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pmid:34445296

Differential Retinal Protein Expression in Primary and Secondary Retinal Ganglion Cell Degeneration Identified by Integrated SWATH and Target-Based Proteomics.

Jacky M K Kwong · Joseph Caprioli · Ying H Sze · Feng J Yu · King K Li · Chi H To · Thomas C Lam

International journal of molecular sciences · 2021 doi:10.3390/ijms22168592

Paper

complete

Experiment

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Data

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Analysis

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Record details sci_version · id · kind · revision · content_hash · schema · created_at · updated_at · generator
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pmid:34445296
kind
science-record
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sha256:11130344d5426d88ebba140bbd3e6076a1c000cdcb18751afd333fccecd59e36
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https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json
created_at
2026-11-01T15:41:49Z
updated_at
2026-11-01T21:26:07Z
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paper object · 10 fields
state
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title
Differential Retinal Protein Expression in Primary and Secondary Retinal Ganglion Cell Degeneration Identified by Integrated SWATH and Target-Based Proteomics.
doi
10.3390/ijms22168592
pmid
34445296
authors array · 7 items
[0]
Jacky M K Kwong
[1]
Joseph Caprioli
[2]
Ying H Sze
[3]
Feng J Yu
[4]
King K Li
[5]
Chi H To
[6]
Thomas C Lam
journal
International journal of molecular sciences
year
2021
abstract
To investigate the retinal proteins associated with primary and secondary retinal ganglion cell (RGC) degeneration and explore their molecular pathways, SWATH label-free and target-based mass spectrometry was employed to identify the proteomes in various retinal locations in response to localized optic nerve injury. Unilateral partial optic nerve transection (pONT) was performed on adult Wistar rats and their retinas were harvested 2 weeks later. To confirm the separation of primary and secondary RGC degeneration, immunohistochemistry of RNA binding protein with multiple splicing (RBPMS) and glial fibrillary acidic protein (GFAP) was performed on retinal whole-mounts. Retinal proteomes in the temporal and nasal quadrants were evaluated with high resolution hybrid quadrupole time-of-flight mass spectrometry (QTOF-MS), and SWATH-based acquisition, and their expression was compared to the corresponding retinal quadrant in contralateral control eyes and further validated by multiple reaction monitoring mass spectrometry (MRM-MS). A total of 3641 proteins (FDR < 1%) were identified using QTOF-MS. The raw data are available via ProteomeXchange with the identifier PXD026783. Bioinformatics data analysis showed that there were 37 upregulated and 25 downregulated proteins in the temporal quadrant, whereas 20 and five proteins were upregulated and downregulated, respectively, in the nasal quadrant, respectively (n = 4, p < 0.05; fold change ≥ 1.4-fold or ≤0.7). Six proteins were regulated in both the temporal and the nasal quadrants, including CLU, GFAP, GNG5, IRF2BPL, L1CAM, and CPLX1. Linear regression analysis indicated a strong association between the data obtained by means of SWATH-MS and MRM-MS (temporal, R2 = 0.97; nasal, R2 = 0.96). Gene ontology analysis revealed statistically significant changes in the biological processes and cellular components of primary RGC degeneration. The majority of the significant changes in structural, signaling, and cell death proteins were associated with the loss of RGCs in the area of primary RGC degeneration. The combined use of SWATH-MS and MRM-MS methods detects and quantifies regional changes of retinal protein expressions after localized injury. Future investigation with this integrated approach will significantly increase the understanding of diverse processes of progressive RGC degeneration from a proteomic prospective.
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Samples were normalized by most likely ratio (MLR) normalization with a paired t-test used to detect significantly differentiated proteins in biological samples among experimental groups.
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sections[9] "4.5. Sciex TripleTOF 6600 Mass Spectrometry and SWATH-MS Acquisition" paragraph 3
quote
Samples were normalized by most likely ratio (MLR) normalization with a paired t-test used to detect significantly differentiated proteins in biological samples among experimental groups.
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complete
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claim-data-access
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The data presented in this study are available in this article and Supplementary Materials section.
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sections[19] "Data Availability Statement" paragraph 2
quote
The data presented in this study are available in this article and Supplementary Materials section.
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The claim, method and evidence span published with the source article.
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the published estimate and its evidence
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Obtain the source data from the named repository
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Apply the paper's statistical method to the resolved series and compare the result with the published target.
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data:geo:PXD026783
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the replicated result and its comparison
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https://doi.org/10.3390/ijms22168592
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10.3390/ijms22168592
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PMC8395271
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The data presented in this study are available in this article and Supplementary Materials section.
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The data presented in this study are available in this article and Supplementary Materials section.
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title
Differential retinal protein expression in primary and secondary retinal ganglion cell degeneration identified by integrated SWATH and target-based proteomics
resolution_checked_at
2026-10-31T18:35:55Z
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Protein and peptide identification in retinal samples 2 weeks after pONT.
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PMC8395271
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2. Results
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Table 1
caption
Protein and peptide identification in retinal samples 2 weeks after pONT.
rows array · 4 items
[0] array · 4 items
[0]
[1]
Sample Number
[2]
Pooled Sample *
[3]
MarkerView **
[1] array · 5 items
[0]
[1]
1
[2]
2
[3]
3
[4]
4
[2] array · 7 items
[0]
Protein
[1]
3560
[2]
3270
[3]
3504
[4]
3587
[5]
3641
[6]
3173
[3] array · 7 items
[0]
Peptide
[1]
24,310
[2]
20,800
[3]
23,569
[4]
25,080
[5]
25,313
[6]
18,336
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section[2]/table-wrap[1]#ijms-22-08592-t001
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Protein regulation in the temporal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and fold-change log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.
structure object · 5 fields
pmcid
PMC8395271
section_index
2
section_title
2. Results
row_count
65
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5
table object · 8 fields
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Table 2
caption
Protein regulation in the temporal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and fold-change log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.
rows array · 65 items
[0] array · 5 items
[0]
Uniprot
[1]
Protein Name
[2]
FC L/R
[3]
LogFC
[4]
p-Value
[1] array · 1 item
[0]
Upregulation
[2] array · 5 items
[0]
M0R9G2 (P06238)
[1]
Alpha-2-macroglobulin
[2]
3.02
[3]
1.59
[4]
0.00
[3] array · 5 items
[0]
P11883
[1]
Aldehyde dehydrogenase, dimeric NADP-preferring (EC 1.2.1.5) (Aldehyde dehydrogenase family 3 member A1) (HTC-ALDH) (Tumor-associated aldehyde dehydrogenase)
[2]
2.61
[3]
1.39
[4]
0.01
[4] array · 5 items
[0]
G3V836
[1]
Clusterin
[2]
2.33
[3]
1.22
[4]
0.00
[5] array · 5 items
[0]
P01048
[1]
T-kininogen 1 (Alpha-1-MAP) (Major acute phase protein) (T-kininogen I) (Thiostatin) (cleaved into: T-kininogen 1 heavy chain (T-kininogen I heavy chain); T-kinin; T-kininogen 1 light chain (T-kininogen I light chain))
[2]
2.33
[3]
1.21
[4]
0.04
[6] array · 5 items
[0]
P52631
[1]
Signal transducer and activator of transcription 3
[2]
2.22
[3]
1.15
[4]
0.02
[7] array · 5 items
[0]
A0A0G2QC06
[1]
Serotransferrin
[2]
2.16
[3]
1.11
[4]
0.02
[8] array · 5 items
[0]
F1LM19
[1]
Alpha-2-HS-glycoprotein
[2]
2.03
[3]
1.02
[4]
0.03
[9] array · 5 items
[0]
D3ZVR7
[1]
Prostamide/prostaglandin F synthase (Prostamide/PG F synthase) (Prostamide/PGF synthase) (EC 1.11.1.20)
[2]
2.03
[3]
1.02
[4]
0.04
[10] array · 5 items
[0]
D3ZS58
[1]
NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2
[2]
1.98
[3]
0.99
[4]
0.04
[11] array · 5 items
[0]
P02767
[1]
Transthyretin (Prealbumin) (TBPA)
[2]
1.92
[3]
0.94
[4]
0.03
[12] array · 5 items
[0]
G3V7F1
[1]
G protein beta subunit-like, isoform CRA_a (Target of rapamycin complex subunit LST8)
[2]
1.90
[3]
0.92
[4]
0.03
[13] array · 5 items
[0]
G3V8Q4
[1]
Retinol binding protein 3, interstitial (Retinol-binding protein 3)
[2]
1.83
[3]
0.87
[4]
0.02
[14] array · 5 items
[0]
P47819
[1]
Glial fibrillary acidic protein (GFAP)
[2]
1.79
[3]
0.84
[4]
0.01
[15] array · 5 items
[0]
A0A0G2JUT0
[1]
Heat shock-related 70 kDa protein 2
[2]
1.65
[3]
0.73
[4]
0.03
[16] array · 5 items
[0]
A0A0G2K151
[1]
Apolipoprotein E
[2]
1.63
[3]
0.70
[4]
0.04
[17] array · 5 items
[0]
Q63041
[1]
Alpha-1-macroglobulin (Alpha-1-M) (Alpha-1-macroglobulin 165 kDa subunit) (cleaved into: Alpha-1-macroglobulin 45 kDa subunit)
[2]
1.62
[3]
0.70
[4]
0.04
[18] array · 5 items
[0]
Q9QYU4
[1]
Ketimine reductase mu-crystallin (EC 1.5.1.25) (CDK108) (NADP-regulated thyroid-hormone-binding protein)
[2]
1.62
[3]
0.70
[4]
0.01
[19] array · 5 items
[0]
Q07936
[1]
Annexin A2 (Annexin II) (Annexin-2) (Calpactin I heavy chain) (Calpactin-1 heavy chain) (Chromobindin-8) (Lipocortin II) (Placental anticoagulant protein IV) (PAP-IV) (Protein I) (p36)
[2]
1.61
[3]
0.68
[4]
0.00
[20] array · 5 items
[0]
Q5XFX0
[1]
Transgelin-2
[2]
1.58
[3]
0.66
[4]
0.01
[21] array · 5 items
[0]
G3V7K3
[1]
Ceruloplasmin (Ceruloplasmin, isoform CRA_a)
[2]
1.56
[3]
0.64
[4]
0.02
[22] array · 5 items
[0]
Q4V8F6
[1]
Pcbp2 protein (Poly(rC)-binding protein 2)
[2]
1.51
[3]
0.59
[4]
0.03
[23] array · 5 items
[0]
Q5RJR2
[1]
Twinfilin-1
[2]
1.50
[3]
0.59
[4]
0.03
[24] array · 5 items
[0]
A0A0G2KB52
[1]
Microtubule-associated protein 7
[2]
1.50
[3]
0.56
[4]
0.04
[25] array · 5 items
[0]
M0R9D5
[1]
“Obsolete”
[2]
1.47
[3]
0.55
[4]
0.03
[26] array · 5 items
[0]
D3ZTB5
[1]
S100 calcium-binding protein A13
[2]
1.47
[3]
0.55
[4]
0.05
[27] array · 5 items
[0]
G3V818
[1]
Alpha-parvin (Parvin, alpha, isoform CRA_a)
[2]
1.45
[3]
0.54
[4]
0.03
[28] array · 5 items
[0]
Q5XI38
[1]
Lymphocyte cytosolic protein 1
[2]
1.44
[3]
0.53
[4]
0.01
[29] array · 5 items
[0]
H1UBN0
[1]
Copine-7 (Copine VII)
[2]
1.43
[3]
0.52
[4]
0.01
[30] array · 5 items
[0]
P62870
[1]
Elongin-B (EloB) (Elongin 18 kDa subunit) (RNA polymerase II transcription factor SIII subunit B) (SIII p18) (Transcription elongation factor B polypeptide 2)
[2]
1.39
[3]
0.48
[4]
0.01
[31] array · 5 items
[0]
Q63798
[1]
Proteasome activator complex subunit 2 (11S regulator complex subunit beta) (REG-beta) (Activator of multicatalytic protease subunit 2) (Proteasome activator 28 subunit beta) (PA28b) (PA28beta)
[2]
1.38
[3]
0.47
[4]
0.01
[32] array · 5 items
[0]
P97608
[1]
5-oxoprolinase (EC 3.5.2.9) (5-oxo-L-prolinase) (5-OPase) (Pyroglutamase)
[2]
1.38
[3]
0.47
[4]
0.03
[33] array · 5 items
[0]
F1M9N7
[1]
Arf-GAP domain and FG repeat-containing protein 1
[2]
1.37
[3]
0.46
[4]
0.05
[34] array · 5 items
[0]
D4A7F2
[1]
Myc-binding protein (RCG31143)
[2]
1.37
[3]
0.45
[4]
0.03
[35] array · 5 items
[0]
P52759
[1]
2-iminobutanoate/2-iminopropanoate deaminase (EC 3.5.99.10) (Liver perchloric acid-soluble protein) (L-PSP) (Reactive intermediate imine deaminase A homolog) (Translation inhibitor L-PSP ribonuclease) (EC 3.1.-.-) (UK114 antigen homolog) (rp14.5)
[2]
1.37
[3]
0.45
[4]
0.03
[36] array · 5 items
[0]
F2Z3T8
[1]
Guanine nucleotide-binding protein subunit gamma
[2]
1.36
[3]
0.45
[4]
0.04
[37] array · 5 items
[0]
M0R567
[1]
Interferon regulatory factor 2-binding protein-like
[2]
1.35
[3]
0.44
[4]
0.00
[38] array · 5 items
[0]
A1L1L5
[1]
Ccnk protein (Cyclin K)
[2]
1.35
[3]
0.43
[4]
0.00
[39] array · 1 item
[0]
Downregulation
[40] array · 5 items
[0]
D4ADS8 (Rab4a)
[1]
Ras-related protein Rab-4A
[2]
0.74
[3]
−0.43
[4]
0.01
[41] array · 5 items
[0]
G3V6W2
[1]
Prolactin regulatory element-binding protein (RCG62389, isoform CRA_a)
[2]
0.74
[3]
−0.44
[4]
0.04
[42] array · 5 items
[0]
D4ADS4
[1]
Microsomal glutathione S-transferase 3 (RCG46430)
[2]
0.72
[3]
−0.45
[4]
0.01
[43] array · 5 items
[0]
P11275
[1]
Calcium/calmodulin-dependent protein kinase type II subunit alpha (CaM kinase II subunit alpha) (CaMK-II subunit alpha) (EC 2.7.11.17)
[2]
0.72
[3]
−0.46
[4]
0.02
[44] array · 5 items
[0]
Q6XDA0
[1]
Spectrin beta chain
[2]
0.72
[3]
−0.48
[4]
0.00
[45] array · 5 items
[0]
Q6IMZ3
[1]
Annexin
[2]
0.70
[3]
−0.48
[4]
0.01
[46] array · 5 items
[0]
D3ZPC4
[1]
Neural cell adhesion molecule L1
[2]
0.70
[3]
−0.51
[4]
0.02
[47] array · 5 items
[0]
Q32Q88
[1]
F-box protein 22 (RCG58340, isoform CRA_b)
[2]
0.70
[3]
−0.52
[4]
0.00
[48] array · 5 items
[0]
Q4V7F2
[1]
Cysteine-rich with EGF-like domain protein 1
[2]
0.70
[3]
−0.52
[4]
0.04
[49] array · 5 items
[0]
O09032
[1]
ELAV-like protein 4 (Hu-antigen D) (HuD) (Paraneoplastic encephalomyelitis antigen HuD)
[2]
0.69
[3]
−0.53
[4]
0.00
[50] array · 5 items
[0]
P97846
[1]
Contactin-associated protein 1 (Caspr) (Caspr1) (Neurexin IV) (Neurexin-4) (Paranodin) (p190)
[2]
0.69
[3]
−0.53
[4]
0.02
[51] array · 5 items
[0]
Q6PW52
[1]
GABA-A gamma2 long isoform (Gamma-aminobutyric acid A receptor, gamma 2) (Gamma-aminobutyric acid receptor subunit gamma-2)
[2]
0.68
[3]
−0.55
[4]
0.01
[52] array · 5 items
[0]
O35760
[1]
Isopentenyl-diphosphate Delta-isomerase 1 (EC 5.3.3.2) (Isopentenyl pyrophosphate isomerase 1) (IPP isomerase 1) (IPPI1)
[2]
0.68
[3]
−0.56
[4]
0.01
[53] array · 5 items
[0]
G3V679
[1]
Transferrin receptor protein 1 (Transferrin receptor, isoform CRA_a)
[2]
0.68
[3]
−0.56
[4]
0.02
[54] array · 5 items
[0]
P12839
[1]
Neurofilament medium polypeptide (NF-M) (160 kDa neurofilament protein) (Neurofilament 3) (Neurofilament triplet M protein)
[2]
0.66
[3]
−0.60
[4]
0.04
[55] array · 5 items
[0]
P62762
[1]
Visinin-like protein 1 (VILIP) (21 kDa CABP) (Neural visinin-like protein 1) (NVL-1) (NVP-1)
[2]
0.66
[3]
−0.60
[4]
0.00
[56] array · 5 items
[0]
G3V7U2
[1]
Microtubule-associated protein 1 A, isoform CRA_c (Microtubule-associated protein 1A)
[2]
0.65
[3]
−0.62
[4]
0.00
[57] array · 5 items
[0]
P63041
[1]
Complexin-1 (Complexin I) (CPX I) (Synaphin-2)
[2]
0.62
[3]
−0.69
[4]
0.00
[58] array · 5 items
[0]
F1LRZ7
[1]
Neurofilament heavy polypeptide
[2]
0.61
[3]
−0.71
[4]
0.01
[59] array · 5 items
[0]
P01830
[1]
Thy-1 membrane glycoprotein (Thy-1 antigen) (CD antigen CD90)
[2]
0.57
[3]
−0.81
[4]
0.00
[60] array · 5 items
[0]
G3V774
[1]
F-box only protein 2 (F-box protein 2)
[2]
0.56
[3]
−0.83
[4]
0.02
[61] array · 5 items
[0]
P19527
[1]
Neurofilament light polypeptide (NF-L) (68 kDa neurofilament protein) (Neurofilament triplet L protein)
[2]
0.54
[3]
−0.88
[4]
0.01
[62] array · 5 items
[0]
A0A0G2JZL9
[1]
Endothelial cell-selective adhesion molecule
[2]
0.53
[3]
−0.90
[4]
0.03
[63] array · 5 items
[0]
A0A0G2K0T6
[1]
Gamma-synuclein
[2]
0.38
[3]
−1.41
[4]
0.00
[64] array · 5 items
[0]
F1LUD3
[1]
AHNAK nucleoprotein 2
[2]
0.30
[3]
−1.74
[4]
0.01
locator
section[2]/table-wrap[2]#ijms-22-08592-t002
[4] object · 16 fields
id
asset:table:pmid:34445296:3
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table
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jats-table
media_type
application/vnd.jats.table+json
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sha256
sha256:8ba94c5336e9be6e94719b78561982871b500b9558d6c9ffd50bb2996d1b11a3
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verified
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read_table
reader_status
available
identifier
section[2]/table-wrap[3]#ijms-22-08592-t003
version
null
note
Protein regulation in the nasal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and FC log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.
structure object · 5 fields
pmcid
PMC8395271
section_index
2
section_title
2. Results
row_count
28
column_count
5
table object · 8 fields
label
Table 3
caption
Protein regulation in the nasal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and FC log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.
rows array · 28 items
[0] array · 5 items
[0]
Uniprot
[1]
Protein Name
[2]
FC L/R
[3]
LogFC
[4]
p-Value
[1] array · 1 item
[0]
Upregulation
[2] array · 5 items
[0]
Q5U2P2
[1]
Immunoglobulin superfamily member 11 (IgSF11)
[2]
3.17
[3]
1.67
[4]
0.02
[3] array · 5 items
[0]
D3ZZU8
[1]
Fructosamine 3 kinase (Similar to fructosamine-3-kinase (Predicted), isoform CRA_a)
[2]
2.47
[3]
1.31
[4]
0.02
[4] array · 5 items
[0]
Q6MGB4
[1]
H2-K region expressed gene 4, rat orthologue (RCG60794, isoform CRA_a) (Solute carrier family 39 (Zinc transporter), member 7) (Solute carrier family 39 member 7)
[2]
2.07
[3]
1.05
[4]
0.00
[5] array · 5 items
[0]
P47819
[1]
Glial fibrillary acidic protein (GFAP)
[2]
1.96
[3]
0.97
[4]
0.02
[6] array · 5 items
[0]
Q5BJQ2
[1]
Ubiquitin carboxyl-terminal hydrolase MINDY-1 (EC 3.4.19.12) (Deubiquitinating enzyme MINDY-1) (Protein FAM63A)
[2]
1.86
[3]
0.90
[4]
0.01
[7] array · 5 items
[0]
F1M118
[1]
“Obsolete”
[2]
1.85
[3]
0.89
[4]
0.02
[8] array · 5 items
[0]
D3ZKK3
[1]
Consortin, connexin sorting protein
[2]
1.70
[3]
0.77
[4]
0.04
[9] array · 5 items
[0]
D3ZPC4
[1]
Neural cell adhesion molecule L1
[2]
1.68
[3]
0.75
[4]
0.00
[10] array · 5 items
[0]
Q6QI79
[1]
Cap-specific mRNA (nucleoside-2′-O-)-methyltransferase 1 (LRRG00129)
[2]
1.60
[3]
0.68
[4]
0.03
[11] array · 5 items
[0]
F2Z3T8
[1]
Guanine nucleotide-binding protein subunit gamma
[2]
1.60
[3]
0.68
[4]
0.00
[12] array · 5 items
[0]
F1M9D6
[1]
Signal transducer and activator of transcription
[2]
1.58
[3]
0.66
[4]
0.05
[13] array · 5 items
[0]
P14056
[1]
Serine/threonine-protein kinase A-Raf (EC 2.7.11.1) (Proto-oncogene A-Raf) (Proto-oncogene A-Raf-1)
[2]
1.55
[3]
0.63
[4]
0.04
[14] array · 5 items
[0]
O88775
[1]
Embigin
[2]
1.54
[3]
0.62
[4]
0.02
[15] array · 5 items
[0]
Q6AYE2
[1]
Endophilin-B1 (SH3 domain-containing GRB2-like protein B1)
[2]
1.52
[3]
0.61
[4]
0.03
[16] array · 5 items
[0]
G3V836
[1]
Clusterin
[2]
1.52
[3]
0.60
[4]
0.03
[17] array · 5 items
[0]
P14480
[1]
Fibrinogen beta chain (Liver regeneration-related protein LRRG036/LRRG043/LRRG189) (cleaved into: Fibrinopeptide B; Fibrinogen beta chain)
[2]
1.51
[3]
0.60
[4]
0.01
[18] array · 5 items
[0]
Q9EPF2
[1]
Cell surface glycoprotein MUC18 (Gicerin) (Melanoma cell adhesion molecule) (Melanoma-associated antigen MUC18) (CD antigen CD146)
[2]
1.47
[3]
0.56
[4]
0.02
[19] array · 5 items
[0]
A0A0G2JUB0
[1]
Protein FAM3C
[2]
1.40
[3]
0.49
[4]
0.04
[20] array · 5 items
[0]
P62193
[1]
26S proteasome regulatory subunit 4 (P26s4) (26S proteasome AAA-ATPase subunit RPT2) (Proteasome 26S subunit ATPase 1)
[2]
1.39
[3]
0.48
[4]
0.01
[21] array · 5 items
[0]
M0R567
[1]
Interferon regulatory factor 2-binding protein-like
[2]
1.38
[3]
0.46
[4]
0.00
[22] array · 1 item
[0]
Downregulation
[23] array · 5 items
[0]
P63041
[1]
Complexin-1 (Complexin I) (CPX I) (Synaphin-2)
[2]
0.66
[3]
−0.59
[4]
0.02
[24] array · 5 items
[0]
G3V7W1
[1]
Programmed cell death protein 6 (Apoptosis-linked gene 2 protein homolog) (ALG-2)
[2]
0.60
[3]
−0.73
[4]
0.01
[25] array · 5 items
[0]
Q62813
[1]
Limbic system-associated membrane protein
[2]
0.56
[3]
−0.82
[4]
0.00
[26] array · 5 items
[0]
D3ZDX5
[1]
Plexin B1
[2]
0.55
[3]
−0.87
[4]
0.04
[27] array · 5 items
[0]
D4ABV0
[1]
RGD1566320 (RGD1566320 (predicted))
[2]
0.43
[3]
−1.20
[4]
0.01
locator
section[2]/table-wrap[3]#ijms-22-08592-t003
[5] object · 16 fields
id
asset:table:pmid:34445296:4
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table
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jats-table
media_type
application/vnd.jats.table+json
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null
sha256
sha256:5018a6d18643148d1f7bfdde1a43481c6a1999a6953e302d014584aae871e030
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read_table
reader_status
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section[2]/table-wrap[4]#ijms-22-08592-t004
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note
Bioinformatic analysis using SWATH-based proteomic data obtained from temporal (T) and nasal (N) retinal quadrants at 2 weeks after pONT compared to the corresponding contralateral control (T/N). R = right eye; L = left eye.
structure object · 5 fields
pmcid
PMC8395271
section_index
2
section_title
2. Results
row_count
3
column_count
8
table object · 8 fields
label
Table 4
caption
Bioinformatic analysis using SWATH-based proteomic data obtained from temporal (T) and nasal (N) retinal quadrants at 2 weeks after pONT compared to the corresponding contralateral control (T/N). R = right eye; L = left eye.
rows array · 3 items
[0] array · 8 items
[0]
[1]
Differentially Expressed Genes
[2]
Genes with Measured Expression
[3]
Gene Ontology TERMS
[4]
miRNAs
[5]
Upstream Regulators
[6]
Chemical Upstream Regulators
[7]
Associated Diseases
[1] array · 8 items
[0]
LT vs. RT
[1]
59
[2]
2910
[3]
842
[4]
6
[5]
72
[6]
103
[7]
27
[2] array · 8 items
[0]
LN vs. RN
[1]
24
[2]
2901
[3]
339
[4]
0
[5]
30
[6]
72
[7]
12
locator
section[2]/table-wrap[4]#ijms-22-08592-t004
[6] object · 16 fields
id
asset:table:pmid:34445296:5
role
table
format
jats-table
media_type
application/vnd.jats.table+json
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null
sha256
sha256:e2a819f34570f59811a74518de36a16a283d86cd1a3ec8531359da548647601a
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846
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read_table
reader_status
available
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section[2]/table-wrap[5]#ijms-22-08592-t005
version
null
note
Pathway analysis of regulated proteins in temporal and nasal quadrants 2 weeks after pONT.
structure object · 5 fields
pmcid
PMC8395271
section_index
2
section_title
2. Results
row_count
13
column_count
4
table object · 8 fields
label
Table 5
caption
Pathway analysis of regulated proteins in temporal and nasal quadrants 2 weeks after pONT.
rows array · 13 items
[0] array · 4 items
[0]
Pathway Name
[1]
Pathway ID
[2]
p-Value
[3]
p-Value (FDR)
[1] array · 1 item
[0]
LT vs. RT
[2] array · 4 items
[0]
Ferroptosis
[1]
04216
[2]
5.332 × 10−4
[3]
0.063
[3] array · 4 items
[0]
HIF-1 signaling pathway
[1]
04066
[2]
0.002
[3]
0.133
[4] array · 4 items
[0]
Adipocytokine signaling pathway
[1]
04920
[2]
0.013
[3]
0.527
[5] array · 4 items
[0]
Necroptosis
[1]
04217
[2]
0.022
[3]
0.594
[6] array · 4 items
[0]
Cell adhesion molecules
[1]
04514
[2]
0.026
[3]
0.584
[7] array · 1 item
[0]
LN vs. RN
[8] array · 4 items
[0]
Complement and coagulation cascades
[1]
04610
[2]
0.005
[3]
0.401
[9] array · 4 items
[0]
Hepatitis B
[1]
05161
[2]
0.018
[3]
0.408
[10] array · 4 items
[0]
Jak-STAT signaling pathway
[1]
04630
[2]
0.019
[3]
0.408
[11] array · 4 items
[0]
Pancreatic cancer
[1]
05212
[2]
0.024
[3]
0.408
[12] array · 4 items
[0]
Serotonergic synapse
[1]
04726
[2]
0.030
[3]
0.408
locator
section[2]/table-wrap[5]#ijms-22-08592-t005
[7] object · 16 fields
id
asset:table:pmid:34445296:6
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table
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jats-table
media_type
application/vnd.jats.table+json
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null
sha256
sha256:01b33ac486da39fe72b337d676ba0be5f771f8b1da88136a14d508150266a6a6
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read_table
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section[2]/table-wrap[6]#ijms-22-08592-t006
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null
note
Gene ontology analysis of temporal and nasal quadrants 2 weeks after pONT.
structure object · 5 fields
pmcid
PMC8395271
section_index
2
section_title
2. Results
row_count
17
column_count
7
table object · 8 fields
label
Table 6
caption
Gene ontology analysis of temporal and nasal quadrants 2 weeks after pONT.
rows array · 17 items
[0] array · 3 items
[0]
Results
[1]
LT vs. RT
[2]
LN vs. RN
[1] array · 6 items
[0]
GO Term
[1]
p-Value
[2]
p-Value (FDR)
[3]
GO Term
[4]
p-Value
[5]
p-Value (FDR)
[2] array · 7 items
[0]
Molecular functions
[1]
Signaling receptor binding
[2]
2.600 × 10−4
[3]
0.054
[4]
mRNA (nucleoside-2′-O-)-methyltransferase activity
[5]
0.008
[6]
0.222
[3] array · 6 items
[0]
Protein-containing complex binding
[1]
2.800 × 10−4
[2]
0.054
[3]
Fructosamine-3-kinase activity
[4]
0.008
[5]
0.222
[4] array · 6 items
[0]
Thyroid hormone binding
[1]
0.001
[2]
0.130
[3]
Cell adhesion molecule binding
[4]
0.012
[5]
0.222
[5] array · 6 items
[0]
Structural constituent of postsynaptic intermediate filament cytoskeleton
[1]
0.001
[2]
0.130
[3]
Signaling receptor binding
[4]
0.013
[5]
0.222
[6] array · 6 items
[0]
Tau protein binding
[1]
0.002
[2]
0.130
[3]
PDZ domain binding
[4]
0.014
[5]
0.222
[7] array · 7 items
[0]
Biological processes
[1]
Intermediate filament organization
[2]
2.000 × 10−7
[3]
5.018 × 10−4
[4]
Homophilic cell adhesion via plasma membrane adhesion molecules
[5]
2.700 × 10−4
[6]
0.207
[8] array · 6 items
[0]
Supramolecular fiber organization
[1]
6.300 × 10−7
[2]
5.854 × 10−4
[3]
Positive regulation of multicellular organismal process
[4]
6.900 × 10−4
[5]
0.207
[9] array · 6 items
[0]
Neuron projection regeneration
[1]
7.000 × 10−7
[2]
5.854 × 10−4
[3]
Cell adhesion
[4]
0.001
[5]
0.207
[10] array · 6 items
[0]
Intermediate filament-based process
[1]
6.600 × 10−6
[2]
0.002
[3]
Biological adhesion
[4]
0.001
[5]
0.207
[11] array · 6 items
[0]
Intermediate filament cytoskeleton organization
[1]
6.600 × 10−6
[2]
0.002
[3]
Cell-cell adhesion via plasma-membrane adhesion molecules
[4]
0.001
[5]
0.207
[12] array · 7 items
[0]
Cellular components
[1]
Postsynaptic intermediate filament cytoskeleton
[2]
3.400 × 10−5
[3]
0.013
[4]
Side of Membrane
[5]
0.002
[6]
0.310
[13] array · 6 items
[0]
Neurofibrillary tangle
[1]
8.400 × 10−5
[2]
0.015
[3]
External side of plasma membrane
[4]
0.007
[5]
0.310
[14] array · 6 items
[0]
Axon
[1]
1.700 × 10−4
[2]
0.018
[3]
Spherical high-density lipoprotein particle
[4]
0.008
[5]
0.310
[15] array · 6 items
[0]
Schaffer collateral—CA1 synapse
[1]
3.900 × 10−4
[2]
0.018
[3]
Cytoplasmic side of lysosomal membrane
[4]
0.008
[5]
0.310
[16] array · 6 items
[0]
Neuronal cell body
[1]
4.100 × 10−4
[2]
0.018
[3]
Perinuclear endoplasmic reticulum lumen
[4]
0.008
[5]
0.310
locator
section[2]/table-wrap[6]#ijms-22-08592-t006
gaps array · 2 items
[0]
asset:data:geo:PXD026783 not downloaded
[1]
asset:data:geo:PXD026783 licence not read
analysis object · 4 fields
state
partial
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[0] object · 10 fields
id
method-1
family
regression_modelling
specific
ols
label
Regression modelling
dsl_operations array · 1 item
[0]
ols_fit
missing_operations array · 0 items
parameters object · 1 field
r_squared
S and MRM-MS (temporal, R2 = 0
data_shapes array · 1 item
[0]
predictors_and_outcome
evidence object · 3 fields
score
0.7
band
medium
quote
Linear regression
[1] object · 10 fields
id
method-2
family
null
specific
null
label
paired t-test
dsl_operations array · 0 items
missing_operations array · 0 items
parameters object · 0 fields
data_shapes array · 0 items
evidence object · 3 fields
score
1
band
verbatim
quote
Samples were normalized by most likely ratio (MLR) normalization with a paired t-test used to detect significantly differentiated proteins in biological samples among experimental groups.
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gaps array · 1 item
[0]
method.reader_named_unmapped
capability object · 3 fields
state
complete
requirements array · 1 item
[0] object · 6 fields
capability_id
capability:computational_analysis
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Computational analysis platform
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[0]
meta_analysis
[1]
machine_learning
[2]
survival_analysis
[3]
statistical_regression
[4]
pca
[5]
molecular_docking
[6]
network_analysis
[7]
differential_expression
[8]
gwas
candidate
Automated Assays Laravel application and simulated adapters
gaps array · 0 items
readiness object · 8 fields
state
complete
tier
R1
blocked_on
nothing:replicable_now
axes object · 3 fields
method object · 5 fields
tier
R1
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true
required_operations array · 1 item
[0]
ols_fit
missing_operations array · 0 items
basis
The paper names the method it used and the corpus's method extractor maps it onto the DSL catalogue: ols.
capability object · 4 fields
tier
R1
capability_id
capability:computational_analysis
availability_state
owned
basis
The computational analysis is owned. The physical bench the paper used is not, so a physical validation cannot be run here.
data object · 6 fields
tier
R1
reachable
true
accessions array · 1 item
[0]
PXD026783
resolved_accessions array · 1 item
[0]
PXD026783
statements array · 1 item
[0]
The data presented in this study are available in this article and Supplementary Materials section.
basis
The paper names PXD026783 in ProteomeXchange and the accession resolves in the repository. No dataset was downloaded and no licence was read.
can_run object · 3 fields
dsl_operations array · 1 item
[0]
ols_fit
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[0]
source:pmid:34445296
[1]
data:geo:PXD026783
[2]
asset:table:pmid:34445296:1
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asset:table:pmid:34445296:2
[4]
asset:table:pmid:34445296:3
[5]
asset:table:pmid:34445296:4
[6]
asset:table:pmid:34445296:5
[7]
asset:table:pmid:34445296:6
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[0]
run_analysis
must_build object · 5 fields
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[0]
data:geo:PXD026783
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review object · 5 fields
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partial
machine_critique object · 5 fields
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extraction_review
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MiniMax-M3.1-Flash
provider
minimax
provider_family
minimax
read_at
2026-10-31T18:34:05Z
independence
single_reader
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method
verbatim
availability
verbatim
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3
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49438
completion_tokens
1112
cached_tokens
16648
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[0] object · 4 fields
id
extraction
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complete
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MiniMax-M3.1-Flash
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minimax
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[0]
review.independent_reader
[1]
review.machine_critique
[2]
review.human_critique
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absent
status
not_run
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null
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[0]
execution.not_run
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pmid:34445296
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paper
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pmid:34445296
[1] object · 3 fields
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source:pmid:34445296
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manuscript
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PMID 34445296 full text
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id
data:geo:PXD026783
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dataset
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GEO PXD026783
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[0] object · 4 fields
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activity-reading-sci-2026-11-01
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classification
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pmid:34445296
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paper
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pmid:34445296
[1] object · 3 fields
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source:pmid:34445296
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manuscript
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PMID 34445296 full text
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data:geo:PXD026783
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dataset
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GEO PXD026783
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agent:corpus-assay-engine
[1] object · 4 fields
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activity-read-34445296
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extraction
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[0]
source:pmid:34445296
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agent:minimax-reader
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activity-resolve-PXD026783
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accession_resolution
used array · 1 item
[0]
data:geo:PXD026783
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agent:corpus-assay-engine
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[0] object · 3 fields
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agent:corpus-assay-engine
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software
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Corpus assay engine
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agent:minimax-reader
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MiniMax literature reader
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343fb30756ba6ec3
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2cb3e42f047d2ecf
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ba34b49490d9bfaf
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pmid:34445296
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sha256:ab12a83a33f316f7214d6c7f6aa83322f7427b9b400e92448b3c7cf440d6d8df
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null
gaps array · 7 items
[0]
asset:data:geo:PXD026783 licence not read
[1]
asset:data:geo:PXD026783 not downloaded
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Complete file
{"sci_version": "1.2", "schema": "https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json", "id": "pmid:34445296", "kind": "science-record", "revision": 6, "content_hash": "sha256:11130344d5426d88ebba140bbd3e6076a1c000cdcb18751afd333fccecd59e36", "created_at": "2026-11-01T15:41:49Z", "updated_at": "2026-11-01T21:26:07Z", "generator": {"name": "corpus-assay-engine", "run_id": "reading-sci-2026-11-01"}, "paper": {"state": "complete", "title": "Differential Retinal Protein Expression in Primary and Secondary Retinal Ganglion Cell Degeneration Identified by Integrated SWATH and Target-Based Proteomics.", "doi": "10.3390/ijms22168592", "pmid": "34445296", "authors": ["Jacky M K Kwong", "Joseph Caprioli", "Ying H Sze", "Feng J Yu", "King K Li", "Chi H To", "Thomas C Lam"], "journal": "International journal of molecular sciences", "year": 2021, "abstract": "To investigate the retinal proteins associated with primary and secondary retinal ganglion cell (RGC) degeneration and explore their molecular pathways, SWATH label-free and target-based mass spectrometry was employed to identify the proteomes in various retinal locations in response to localized optic nerve injury. Unilateral partial optic nerve transection (pONT) was performed on adult Wistar rats and their retinas were harvested 2 weeks later. To confirm the separation of primary and secondary RGC degeneration, immunohistochemistry of RNA binding protein with multiple splicing (RBPMS) and glial fibrillary acidic protein (GFAP) was performed on retinal whole-mounts. Retinal proteomes in the temporal and nasal quadrants were evaluated with high resolution hybrid quadrupole time-of-flight mass spectrometry (QTOF-MS), and SWATH-based acquisition, and their expression was compared to the corresponding retinal quadrant in contralateral control eyes and further validated by multiple reaction monitoring mass spectrometry (MRM-MS). A total of 3641 proteins (FDR < 1%) were identified using QTOF-MS. The raw data are available via ProteomeXchange with the identifier PXD026783. Bioinformatics data analysis showed that there were 37 upregulated and 25 downregulated proteins in the temporal quadrant, whereas 20 and five proteins were upregulated and downregulated, respectively, in the nasal quadrant, respectively (n = 4, p < 0.05; fold change ≥ 1.4-fold or ≤0.7). Six proteins were regulated in both the temporal and the nasal quadrants, including CLU, GFAP, GNG5, IRF2BPL, L1CAM, and CPLX1. Linear regression analysis indicated a strong association between the data obtained by means of SWATH-MS and MRM-MS (temporal, R2 = 0.97; nasal, R2 = 0.96). Gene ontology analysis revealed statistically significant changes in the biological processes and cellular components of primary RGC degeneration. The majority of the significant changes in structural, signaling, and cell death proteins were associated with the loss of RGCs in the area of primary RGC degeneration. The combined use of SWATH-MS and MRM-MS methods detects and quantifies regional changes of retinal protein expressions after localized injury. Future investigation with this integrated approach will significantly increase the understanding of diverse processes of progressive RGC degeneration from a proteomic prospective.", "claims": [{"id": "claim-method", "statement": "Samples were normalized by most likely ratio (MLR) normalization with a paired t-test used to detect significantly differentiated proteins in biological samples among experimental groups.", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:34445296", "locator": "sections[9] \"4.5. 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Results", "row_count": 4, "column_count": 7}, "table": {"label": "Table 1", "caption": "Protein and peptide identification in retinal samples 2 weeks after pONT.", "rows": [["", "Sample Number", "Pooled Sample *", "MarkerView **"], ["", "1", "2", "3", "4"], ["Protein", "3560", "3270", "3504", "3587", "3641", "3173"], ["Peptide", "24,310", "20,800", "23,569", "25,080", "25,313", "18,336"]], "row_count": 4, "column_count": 7, "numeric_cells": 16, "header_rows": 2, "locator": "section[2]/table-wrap[1]#ijms-22-08592-t001"}}, {"id": "asset:table:pmid:34445296:2", "role": "table", "format": "jats-table", "media_type": "application/vnd.jats.table+json", "uri": null, "sha256": "sha256:83c8967f52b93500929893ac5f48679510f5453f298094999865b08b1a811504", "bytes": 6832, "access": "open", "state": "verified", "reader": "read_table", "reader_status": "available", "identifier": "section[2]/table-wrap[2]#ijms-22-08592-t002", "version": null, "note": "Protein regulation in the temporal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and fold-change log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.", "structure": {"pmcid": "PMC8395271", "section_index": 2, "section_title": "2. Results", "row_count": 65, "column_count": 5}, "table": {"label": "Table 2", "caption": "Protein regulation in the temporal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and fold-change log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.", "rows": [["Uniprot", "Protein Name", "FC L/R", "LogFC", "p-Value"], ["Upregulation"], ["M0R9G2 (P06238)", "Alpha-2-macroglobulin", "3.02", "1.59", "0.00"], ["P11883", "Aldehyde dehydrogenase, dimeric NADP-preferring (EC 1.2.1.5) (Aldehyde dehydrogenase family 3 member A1) (HTC-ALDH) (Tumor-associated aldehyde dehydrogenase)", "2.61", "1.39", "0.01"], ["G3V836", "Clusterin", "2.33", "1.22", "0.00"], ["P01048", "T-kininogen 1 (Alpha-1-MAP) (Major acute phase protein) (T-kininogen I) (Thiostatin) (cleaved into: T-kininogen 1 heavy chain (T-kininogen I heavy chain); T-kinin; T-kininogen 1 light chain (T-kininogen I light chain))", "2.33", "1.21", "0.04"], ["P52631", "Signal transducer and activator of transcription 3", "2.22", "1.15", "0.02"], ["A0A0G2QC06", "Serotransferrin", "2.16", "1.11", "0.02"], ["F1LM19", "Alpha-2-HS-glycoprotein", "2.03", "1.02", "0.03"], ["D3ZVR7", "Prostamide/prostaglandin F synthase (Prostamide/PG F synthase) (Prostamide/PGF synthase) (EC 1.11.1.20)", "2.03", "1.02", "0.04"], ["D3ZS58", "NADH dehydrogenase (ubiquinone) 1 alpha subcomplex subunit 2", "1.98", "0.99", "0.04"], ["P02767", "Transthyretin (Prealbumin) (TBPA)", "1.92", "0.94", "0.03"], ["G3V7F1", "G protein beta subunit-like, isoform CRA_a (Target of rapamycin complex subunit LST8)", "1.90", "0.92", "0.03"], ["G3V8Q4", "Retinol binding protein 3, interstitial (Retinol-binding protein 3)", "1.83", "0.87", "0.02"], ["P47819", "Glial fibrillary acidic protein (GFAP)", "1.79", "0.84", "0.01"], ["A0A0G2JUT0", "Heat shock-related 70 kDa protein 2", "1.65", "0.73", "0.03"], ["A0A0G2K151", "Apolipoprotein E", "1.63", "0.70", "0.04"], ["Q63041", "Alpha-1-macroglobulin (Alpha-1-M) (Alpha-1-macroglobulin 165 kDa subunit) (cleaved into: Alpha-1-macroglobulin 45 kDa subunit)", "1.62", "0.70", "0.04"], ["Q9QYU4", "Ketimine reductase mu-crystallin (EC 1.5.1.25) (CDK108) (NADP-regulated thyroid-hormone-binding protein)", "1.62", "0.70", "0.01"], ["Q07936", "Annexin A2 (Annexin II) (Annexin-2) (Calpactin I heavy chain) (Calpactin-1 heavy chain) (Chromobindin-8) (Lipocortin II) (Placental anticoagulant protein IV) (PAP-IV) (Protein I) (p36)", "1.61", "0.68", "0.00"], ["Q5XFX0", "Transgelin-2", "1.58", "0.66", "0.01"], ["G3V7K3", "Ceruloplasmin (Ceruloplasmin, isoform CRA_a)", "1.56", "0.64", "0.02"], ["Q4V8F6", "Pcbp2 protein (Poly(rC)-binding protein 2)", "1.51", "0.59", "0.03"], ["Q5RJR2", "Twinfilin-1", "1.50", "0.59", "0.03"], ["A0A0G2KB52", "Microtubule-associated protein 7", "1.50", "0.56", "0.04"], ["M0R9D5", "“Obsolete”", "1.47", "0.55", "0.03"], ["D3ZTB5", "S100 calcium-binding protein A13", "1.47", "0.55", "0.05"], ["G3V818", "Alpha-parvin (Parvin, alpha, isoform CRA_a)", "1.45", "0.54", "0.03"], ["Q5XI38", "Lymphocyte cytosolic protein 1", "1.44", "0.53", "0.01"], ["H1UBN0", "Copine-7 (Copine VII)", "1.43", "0.52", "0.01"], ["P62870", "Elongin-B (EloB) (Elongin 18 kDa subunit) (RNA polymerase II transcription factor SIII subunit B) (SIII p18) (Transcription elongation factor B polypeptide 2)", "1.39", "0.48", "0.01"], ["Q63798", "Proteasome activator complex subunit 2 (11S regulator complex subunit beta) (REG-beta) (Activator of multicatalytic protease subunit 2) (Proteasome activator 28 subunit beta) (PA28b) (PA28beta)", "1.38", "0.47", "0.01"], ["P97608", "5-oxoprolinase (EC 3.5.2.9) (5-oxo-L-prolinase) (5-OPase) (Pyroglutamase)", "1.38", "0.47", "0.03"], ["F1M9N7", "Arf-GAP domain and FG repeat-containing protein 1", "1.37", "0.46", "0.05"], ["D4A7F2", "Myc-binding protein (RCG31143)", "1.37", "0.45", "0.03"], ["P52759", "2-iminobutanoate/2-iminopropanoate deaminase (EC 3.5.99.10) (Liver perchloric acid-soluble protein) (L-PSP) (Reactive intermediate imine deaminase A homolog) (Translation inhibitor L-PSP ribonuclease) (EC 3.1.-.-) (UK114 antigen homolog) (rp14.5)", "1.37", "0.45", "0.03"], ["F2Z3T8", "Guanine nucleotide-binding protein subunit gamma", "1.36", "0.45", "0.04"], ["M0R567", "Interferon regulatory factor 2-binding protein-like", "1.35", "0.44", "0.00"], ["A1L1L5", "Ccnk protein (Cyclin K)", "1.35", "0.43", "0.00"], ["Downregulation"], ["D4ADS8 (Rab4a)", "Ras-related protein Rab-4A", "0.74", "−0.43", "0.01"], ["G3V6W2", "Prolactin regulatory element-binding protein (RCG62389, isoform CRA_a)", "0.74", "−0.44", "0.04"], ["D4ADS4", "Microsomal glutathione S-transferase 3 (RCG46430)", "0.72", "−0.45", "0.01"], ["P11275", "Calcium/calmodulin-dependent protein kinase type II subunit alpha (CaM kinase II subunit alpha) (CaMK-II subunit alpha) (EC 2.7.11.17)", "0.72", "−0.46", "0.02"], ["Q6XDA0", "Spectrin beta chain", "0.72", "−0.48", "0.00"], ["Q6IMZ3", "Annexin", "0.70", "−0.48", "0.01"], ["D3ZPC4", "Neural cell adhesion molecule L1", "0.70", "−0.51", "0.02"], ["Q32Q88", "F-box protein 22 (RCG58340, isoform CRA_b)", "0.70", "−0.52", "0.00"], ["Q4V7F2", "Cysteine-rich with EGF-like domain protein 1", "0.70", "−0.52", "0.04"], ["O09032", "ELAV-like protein 4 (Hu-antigen D) (HuD) (Paraneoplastic encephalomyelitis antigen HuD)", "0.69", "−0.53", "0.00"], ["P97846", "Contactin-associated protein 1 (Caspr) (Caspr1) (Neurexin IV) (Neurexin-4) (Paranodin) (p190)", "0.69", "−0.53", "0.02"], ["Q6PW52", "GABA-A gamma2 long isoform (Gamma-aminobutyric acid A receptor, gamma 2) (Gamma-aminobutyric acid receptor subunit gamma-2)", "0.68", "−0.55", "0.01"], ["O35760", "Isopentenyl-diphosphate Delta-isomerase 1 (EC 5.3.3.2) (Isopentenyl pyrophosphate isomerase 1) (IPP isomerase 1) (IPPI1)", "0.68", "−0.56", "0.01"], ["G3V679", "Transferrin receptor protein 1 (Transferrin receptor, isoform CRA_a)", "0.68", "−0.56", "0.02"], ["P12839", "Neurofilament medium polypeptide (NF-M) (160 kDa neurofilament protein) (Neurofilament 3) (Neurofilament triplet M protein)", "0.66", "−0.60", "0.04"], ["P62762", "Visinin-like protein 1 (VILIP) (21 kDa CABP) (Neural visinin-like protein 1) (NVL-1) (NVP-1)", "0.66", "−0.60", "0.00"], ["G3V7U2", "Microtubule-associated 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R = right; L = left; FC = fold change.", "structure": {"pmcid": "PMC8395271", "section_index": 2, "section_title": "2. Results", "row_count": 28, "column_count": 5}, "table": {"label": "Table 3", "caption": "Protein regulation in the nasal quadrant 2 weeks after pONT compared to contralateral control (p < 0.05 and FC log2 > 0.43 (upregulation) or ≤ −0.43 (downregulation)). R = right; L = left; FC = fold change.", "rows": [["Uniprot", "Protein Name", "FC L/R", "LogFC", "p-Value"], ["Upregulation"], ["Q5U2P2", "Immunoglobulin superfamily member 11 (IgSF11)", "3.17", "1.67", "0.02"], ["D3ZZU8", "Fructosamine 3 kinase (Similar to fructosamine-3-kinase (Predicted), isoform CRA_a)", "2.47", "1.31", "0.02"], ["Q6MGB4", "H2-K region expressed gene 4, rat orthologue (RCG60794, isoform CRA_a) (Solute carrier family 39 (Zinc transporter), member 7) (Solute carrier family 39 member 7)", "2.07", "1.05", "0.00"], ["P47819", "Glial fibrillary acidic protein (GFAP)", "1.96", "0.97", "0.02"], ["Q5BJQ2", "Ubiquitin carboxyl-terminal hydrolase MINDY-1 (EC 3.4.19.12) (Deubiquitinating enzyme MINDY-1) (Protein FAM63A)", "1.86", "0.90", "0.01"], ["F1M118", "“Obsolete”", "1.85", "0.89", "0.02"], ["D3ZKK3", "Consortin, connexin sorting protein", "1.70", "0.77", "0.04"], ["D3ZPC4", "Neural cell adhesion molecule L1", "1.68", "0.75", "0.00"], ["Q6QI79", "Cap-specific mRNA (nucleoside-2′-O-)-methyltransferase 1 (LRRG00129)", "1.60", "0.68", "0.03"], ["F2Z3T8", "Guanine nucleotide-binding protein subunit gamma", "1.60", "0.68", "0.00"], ["F1M9D6", "Signal transducer and activator of transcription", "1.58", "0.66", "0.05"], ["P14056", "Serine/threonine-protein kinase A-Raf (EC 2.7.11.1) (Proto-oncogene A-Raf) (Proto-oncogene A-Raf-1)", "1.55", "0.63", "0.04"], ["O88775", "Embigin", "1.54", "0.62", "0.02"], ["Q6AYE2", "Endophilin-B1 (SH3 domain-containing GRB2-like protein B1)", "1.52", "0.61", "0.03"], ["G3V836", "Clusterin", "1.52", "0.60", "0.03"], ["P14480", "Fibrinogen beta chain (Liver regeneration-related protein LRRG036/LRRG043/LRRG189) (cleaved into: Fibrinopeptide B; Fibrinogen beta chain)", "1.51", "0.60", "0.01"], ["Q9EPF2", "Cell surface glycoprotein MUC18 (Gicerin) (Melanoma cell adhesion molecule) (Melanoma-associated antigen MUC18) (CD antigen CD146)", "1.47", "0.56", "0.02"], ["A0A0G2JUB0", "Protein FAM3C", "1.40", "0.49", "0.04"], ["P62193", "26S proteasome regulatory subunit 4 (P26s4) (26S proteasome AAA-ATPase subunit RPT2) (Proteasome 26S subunit ATPase 1)", "1.39", "0.48", "0.01"], ["M0R567", "Interferon regulatory factor 2-binding protein-like", "1.38", "0.46", "0.00"], ["Downregulation"], ["P63041", "Complexin-1 (Complexin I) (CPX I) (Synaphin-2)", "0.66", "−0.59", "0.02"], ["G3V7W1", "Programmed cell death protein 6 (Apoptosis-linked gene 2 protein homolog) (ALG-2)", "0.60", "−0.73", "0.01"], ["Q62813", "Limbic system-associated membrane protein", "0.56", "−0.82", "0.00"], ["D3ZDX5", "Plexin B1", "0.55", "−0.87", "0.04"], ["D4ABV0", "RGD1566320 (RGD1566320 (predicted))", "0.43", "−1.20", "0.01"]], "row_count": 28, "column_count": 5, "numeric_cells": 99, "header_rows": 1, "locator": "section[2]/table-wrap[3]#ijms-22-08592-t003"}}, {"id": "asset:table:pmid:34445296:4", "role": "table", "format": "jats-table", "media_type": "application/vnd.jats.table+json", "uri": null, "sha256": "sha256:5018a6d18643148d1f7bfdde1a43481c6a1999a6953e302d014584aae871e030", "bytes": 667, "access": "open", "state": "verified", "reader": "read_table", "reader_status": "available", "identifier": "section[2]/table-wrap[4]#ijms-22-08592-t004", "version": null, "note": "Bioinformatic analysis using SWATH-based proteomic data obtained from temporal (T) and nasal (N) retinal quadrants at 2 weeks after pONT compared to the corresponding contralateral control (T/N). R = right eye; L = left eye.", "structure": {"pmcid": "PMC8395271", "section_index": 2, "section_title": "2. Results", "row_count": 3, "column_count": 8}, "table": {"label": "Table 4", "caption": "Bioinformatic analysis using SWATH-based proteomic data obtained from temporal (T) and nasal (N) retinal quadrants at 2 weeks after pONT compared to the corresponding contralateral control (T/N). R = right eye; L = left eye.", "rows": [["", "Differentially Expressed Genes", "Genes with Measured Expression", "Gene Ontology TERMS", "miRNAs", "Upstream Regulators", "Chemical Upstream Regulators", "Associated Diseases"], ["LT vs. RT", "59", "2910", "842", "6", "72", "103", "27"], ["LN vs. RN", "24", "2901", "339", "0", "30", "72", "12"]], "row_count": 3, "column_count": 8, "numeric_cells": 14, "header_rows": 1, "locator": "section[2]/table-wrap[4]#ijms-22-08592-t004"}}, {"id": "asset:table:pmid:34445296:5", "role": "table", "format": "jats-table", "media_type": "application/vnd.jats.table+json", "uri": null, "sha256": "sha256:e2a819f34570f59811a74518de36a16a283d86cd1a3ec8531359da548647601a", "bytes": 846, "access": "open", "state": "verified", "reader": "read_table", "reader_status": "available", "identifier": "section[2]/table-wrap[5]#ijms-22-08592-t005", "version": null, "note": "Pathway analysis of regulated proteins in temporal and nasal quadrants 2 weeks after pONT.", "structure": {"pmcid": "PMC8395271", "section_index": 2, "section_title": "2. Results", "row_count": 13, "column_count": 4}, "table": {"label": "Table 5", "caption": "Pathway analysis of regulated proteins in temporal and nasal quadrants 2 weeks after pONT.", "rows": [["Pathway Name", "Pathway ID", "p-Value", "p-Value (FDR)"], ["LT vs. RT"], ["Ferroptosis", "04216", "5.332 × 10−4", "0.063"], ["HIF-1 signaling pathway", "04066", "0.002", "0.133"], ["Adipocytokine signaling pathway", "04920", "0.013", "0.527"], ["Necroptosis", "04217", "0.022", "0.594"], ["Cell adhesion molecules", "04514", "0.026", "0.584"], ["LN vs. RN"], ["Complement and coagulation cascades", "04610", "0.005", "0.401"], ["Hepatitis B", "05161", "0.018", "0.408"], ["Jak-STAT signaling pathway", "04630", "0.019", "0.408"], ["Pancreatic cancer", "05212", "0.024", "0.408"], ["Serotonergic synapse", "04726", "0.030", "0.408"]], "row_count": 13, "column_count": 4, "numeric_cells": 31, "header_rows": 1, "locator": "section[2]/table-wrap[5]#ijms-22-08592-t005"}}, {"id": "asset:table:pmid:34445296:6", "role": "table", "format": "jats-table", "media_type": "application/vnd.jats.table+json", "uri": null, "sha256": "sha256:01b33ac486da39fe72b337d676ba0be5f771f8b1da88136a14d508150266a6a6", "bytes": 2194, "access": "open", "state": "verified", "reader": "read_table", "reader_status": "available", "identifier": "section[2]/table-wrap[6]#ijms-22-08592-t006", "version": null, "note": "Gene ontology analysis of temporal and nasal quadrants 2 weeks after pONT.", "structure": {"pmcid": "PMC8395271", "section_index": 2, "section_title": "2. Results", "row_count": 17, "column_count": 7}, "table": {"label": "Table 6", "caption": "Gene ontology analysis of temporal and nasal quadrants 2 weeks after pONT.", "rows": [["Results", "LT vs. RT", "LN vs. RN"], ["GO Term", "p-Value", "p-Value (FDR)", "GO Term", "p-Value", "p-Value (FDR)"], ["Molecular functions", "Signaling receptor binding", "2.600 × 10−4", "0.054", "mRNA (nucleoside-2′-O-)-methyltransferase activity", "0.008", "0.222"], ["Protein-containing complex binding", "2.800 × 10−4", "0.054", "Fructosamine-3-kinase activity", "0.008", "0.222"], ["Thyroid hormone binding", "0.001", "0.130", "Cell adhesion molecule binding", "0.012", "0.222"], ["Structural constituent of postsynaptic intermediate filament cytoskeleton", "0.001", "0.130", "Signaling receptor binding", "0.013", "0.222"], ["Tau protein binding", "0.002", "0.130", "PDZ domain binding", "0.014", "0.222"], ["Biological processes", "Intermediate filament organization", "2.000 × 10−7", "5.018 × 10−4", "Homophilic cell adhesion via plasma membrane adhesion molecules", "2.700 × 10−4", "0.207"], ["Supramolecular fiber organization", "6.300 × 10−7", "5.854 × 10−4", "Positive regulation of multicellular organismal process", "6.900 × 10−4", "0.207"], ["Neuron projection regeneration", "7.000 × 10−7", "5.854 × 10−4", "Cell adhesion", "0.001", "0.207"], ["Intermediate filament-based process", "6.600 × 10−6", "0.002", "Biological adhesion", "0.001", "0.207"], ["Intermediate filament cytoskeleton organization", "6.600 × 10−6", "0.002", "Cell-cell adhesion via plasma-membrane adhesion molecules", "0.001", "0.207"], ["Cellular components", "Postsynaptic intermediate filament cytoskeleton", "3.400 × 10−5", "0.013", "Side of Membrane", "0.002", "0.310"], ["Neurofibrillary tangle", "8.400 × 10−5", "0.015", "External side of plasma membrane", "0.007", "0.310"], ["Axon", "1.700 × 10−4", "0.018", "Spherical high-density lipoprotein particle", "0.008", "0.310"], ["Schaffer collateral—CA1 synapse", "3.900 × 10−4", "0.018", "Cytoplasmic side of lysosomal membrane", "0.008", "0.310"], ["Neuronal cell body", "4.100 × 10−4", "0.018", "Perinuclear endoplasmic reticulum lumen", "0.008", "0.310"]], "row_count": 17, "column_count": 7, "numeric_cells": 62, "header_rows": 2, "locator": "section[2]/table-wrap[6]#ijms-22-08592-t006"}}], "gaps": ["asset:data:geo:PXD026783 not downloaded", "asset:data:geo:PXD026783 licence not read"]}, "analysis": {"state": "partial", "methods": [{"id": "method-1", "family": "regression_modelling", "specific": "ols", "label": "Regression modelling", "dsl_operations": ["ols_fit"], "missing_operations": [], "expressible": true, "parameters": {"r_squared": "S and MRM-MS (temporal, R2 = 0"}, "data_shapes": ["predictors_and_outcome"], "evidence": {"score": 0.7, "band": "medium", "quote": "Linear regression"}}, {"id": "method-2", "family": null, "specific": null, "label": "paired t-test", "dsl_operations": [], "missing_operations": [], "expressible": null, "parameters": {}, "data_shapes": [], "evidence": {"score": 1.0, "band": "verbatim", "quote": "Samples were normalized by most likely ratio (MLR) normalization with a paired t-test used to detect significantly differentiated proteins in biological samples among experimental groups."}}], "targets": [], "gaps": ["method.reader_named_unmapped"]}, "capability": {"state": "complete", "requirements": [{"capability_id": "capability:computational_analysis", "label": "Computational analysis platform", "assay_families": ["meta_analysis", "machine_learning", "survival_analysis", "statistical_regression", "pca", "molecular_docking", "network_analysis", "differential_expression", "gwas"], "availability_state": "owned", "tier_unlocked": "R1", "candidate": "Automated Assays Laravel application and simulated adapters"}], "gaps": []}, "readiness": {"state": "complete", "tier": "R1", "blocking_axis": "none", "blocked_on": "nothing:replicable_now", "axes": {"method": {"tier": "R1", "expressible": true, "required_operations": ["ols_fit"], "missing_operations": [], "basis": "The paper names the method it used and the corpus's method extractor maps it onto the DSL catalogue: ols."}, "capability": {"tier": "R1", "capability_id": "capability:computational_analysis", "availability_state": "owned", "basis": "The computational analysis is owned. 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