Evidence map›Paper›PMID 25819460›Full record

ReviewExperimental eye research2015

Role of tyrosine-sulfated proteins in retinal structure and function.

Y Kanan, M R Al-Ubaidi

Open access · greenAbstract readReview
In one paragraph

Review in Experimental eye research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Genome-Wide Analysis ofInternational journal of molecular sciences · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Structure, organization and tissue expression of the pigBiochemistry and biophysics reports · 2017
    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.

Y KananDepartment of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, 940 Stanton L. Young Blvd., BMSB 781 OK, United States. Electronic address: ykanan@yahoo.com.
M R Al-UbaidiDepartment of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, 940 Stanton L. Young Blvd., BMSB 781 OK, United States. Electronic address: muayyad-al-ubaidi@ouhsc.edu.
University of Oklahoma Health Sciences Center · US

Funding

Retinal degeneration caused by alterations in protein tyrosine O-sulfationR01EY018137 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI AL-UBAIDI, MUAYYAD R · 2009 to 2013
$1.1M
NEI NIH HHS R01 EY018137
6 · The paper itself

Abstract

The extracellular matrix (ECM) plays a significant role in cellular and retinal health. The study of retinal tyrosine-sulfated proteins is an important first step toward understanding the role of ECM in retinal health and diseases. These secreted proteins are members of the retinal ECM. Tyrosine sulfation was shown to be necessary for the development of proper retinal structure and function. The importance of tyrosine sulfation is further demonstrated by the evolutionary presence of tyrosylprotein sulfotransferases, enzymes that catalyze proteins' tyrosine sulfation, and the compensatory abilities of these enzymes. Research has identified four tyrosine-sulfated retinal proteins: fibulin 2, vitronectin, complement factor H (CFH), and opticin. Vitronectin and CFH regulate the activation of the complement system and are involved in the etiology of some cases of age-related macular degeneration. Analysis of the role of tyrosine sulfation in fibulin function showed that sulfation influences the protein's ability to regulate growth and migration. Although opticin was recently shown to exhibit anti-angiogenic properties, it is not yet determined what role sulfation plays in that function. Future studies focusing on identifying all of the tyrosine-sulfated retinal proteins would be instrumental in determining the impact of sulfation on retinal protein function in retinal homeostasis and diseases.

Indexed as

AnimalsHumansMolecular StructureProtein Processing, Post-TranslationalRetinaTyrosineTyrosinetyrosine O-sulfateextracellular matrixretinaretinal diseasestyrosine sulfation

Identifiers

PMID25819460
PMCPMC4379419
OpenAlexW2020225801

What OpenQuestion holds

Textmetadata
LicenceTDM
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.