Evidence map›Paper›PMID 32432933›Full record

ArticleAmerican journal of physiology. Cell physiology2020

Global phosphotyrosinylated protein profile of cell-matrix adhesion complexes of trabecular meshwork cells.

Rupalatha Maddala, Ponugoti Vasantha Rao

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Cell physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. ERK builds a population of short-lived nascent adhesions that produce persistent edge protrusion and cell migration.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
  5. Genome-Wide Association Study for Glucocorticoid-Induced Ocular Hypertension.medRxiv : the preprint server for health sciences · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Rupalatha MaddalaDepartment of Ophthalmology, Duke University School of Medicine, Durham, North Carolina.
Ponugoti Vasantha RaoDepartment of Ophthalmology, Duke University School of Medicine, Durham, North Carolina.ORCID 0000-0003-1553-1691
Duke University · US

Funding

Trabecular Meshwork Cytoskeletal Signaling-Regulation of Aqueous Humor OutflowR01EY018590 · NEI · DUKE UNIVERSITY · PI RAO, P VASANTHA · 2008 to 2022
$5.6M
The Role of GDF-15 in Aqueous Humor Outflow and GlaucomaR01EY028823 · NEI · DUKE UNIVERSITY · PI RAO, P VASANTHA · 2018 to 2022
$2.0M
HHS | NIH | National Eye Institute (NEI) R01EY018590HHS | NIH | National Eye Institute (NEI) R01EY028823NEI NIH HHS R01 EY018590NEI NIH HHS R01 EY028823
6 · The paper itself

Abstract

Dysregulation of the mechanical properties and cell adhesive interactions of trabecular meshwork (TM) are known to impair aqueous humor drainage and elevate intraocular pressure in glaucoma patients. The identity of regulatory mechanisms underlying TM mechanotransduction, however, remains elusive. Here we analyzed the phosphotyrosine proteome of human TM cell-extracellular matrix (ECM) adhesion complexes, which play a key role in sensing and transducing extracellular chemical and mechanical cues into intracellular activities, using a two-level affinity pull-down (phosphotyrosine antibody and titanium dioxide beads) method and mass spectrometry. This analysis identified ~1,000 tyrosine-phosphorylated proteins of TM cell-ECM adhesion complexes. Many consensus adhesome proteins were found to be tyrosine phosphorylated. Interestingly, several of the phosphotyrosinylated proteins found in TM cell-ECM adhesion complexes are known to be required for podocyte glomerular filtration, indicating the existence of molecular parallels that are likely relevant to the shared fluid barrier and filtration functions of the two mechanosensitive cell types.

Indexed as

AdultAgedAqueous HumorCell-Matrix JunctionsExtracellular MatrixExtracellular Matrix ProteinsGlaucomaHumansIntraocular PressureMechanotransduction, CellularPhosphorylationPhosphotyrosinePrimary Cell CultureProtein Tyrosine PhosphatasesProteomeTrabecular MeshworkExtracellular Matrix ProteinsPhosphotyrosineProtein Tyrosine PhosphatasesProteomeadhesomesfluid flowmechanotransductionphosphorylationtrabecular meshwork

Identifiers

PMID32432933
PMCPMC7500213
OpenAlexW3026067509

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.