Evidence map›Paper›PMID 26302411›Full record

ReviewExperimental eye research2016

Targeting the ER-autophagy system in the trabecular meshwork to treat glaucoma.

Andrew R Stothert, Sarah N Fontaine, Jonathan J Sabbagh, Chad A Dickey

Abstract readReview
In one paragraph

Review in Experimental eye research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.4field-weighted citation impact, top 9% 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

36 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Autophagy in ocular diseases: from mechanisms to therapeutic potential.Frontiers in cell and developmental biology · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Autophagy in Human Retinal Neurons in Glaucoma.Bulletin of experimental biology and medicine · 2022
    Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review
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

4 authors at 2 institutions in 1 country.

Andrew R StothertDepartment of Molecular Medicine, Byrd Alzheimer's Research Institute, University of South Florida, Tampa, FL 33613, USA.
Sarah N FontaineDepartment of Molecular Medicine, Byrd Alzheimer's Research Institute, University of South Florida, Tampa, FL 33613, USA.
Jonathan J SabbaghDepartment of Molecular Medicine, Byrd Alzheimer's Research Institute, University of South Florida, Tampa, FL 33613, USA.
Chad A DickeyDepartment of Molecular Medicine, Byrd Alzheimer's Research Institute, University of South Florida, Tampa, FL 33613, USA. Electronic address: cdickey@health.usf.edu.
University of South Florida · USUSF Health Byrd Alzheimer's Institute · US

Funding

Request for Supplement to Promote Diversity in Health Related ResearchR01EY021205 · NEI · GEORGIA INSTITUTE OF TECHNOLOGY · PI Raquel L Lieberman · 2011 to 2026
$6.8M
Grp94-selective inhibitors to treat heredity glaucomaR01EY024232 · NEI · UNIVERSITY OF SOUTH FLORIDA · PI BLAGG, BRIAN S J, DESCHENES, ROBERT J · 2014 to 2017
$1.7M
NEI NIH HHS EY021205NEI NIH HHS R01 EY021205NEI NIH HHS R01 EY024232
6 · The paper itself

Abstract

A major drainage network involved in aqueous humor dynamics is the conventional outflow pathway, which is gated by the trabecular meshwork (TM). The TM acts as a molecular sieve, providing resistance to aqueous outflow, which is responsible for regulating intraocular pressure (IOP). If the TM is damaged, aqueous outflow is impaired, IOP increases and glaucoma can manifest. Mutations in the MYOC gene cause hereditary primary open-angle glaucoma (POAG) by promoting the abnormal amyloidosis of the myocilin protein in the endoplasmic reticulum (ER), leading to ER stress-induced TM cell death. Myocilin accumulation is observed in approximately 70-80% of all glaucoma cases suggesting that environmental or other genetic factors may also promote myocilin toxicity. For example, simply preventing myocilin glycosylation is sufficient to promote its abnormal accretion. These myocilin amyloids are unique as there are no other known pathogenic proteins that accumulate within the ER of TM cells and cause toxicity. Moreover, this pathogenic accumulation only kills TM cells, despite expression of this protein in other cell types, suggesting that another modifier exclusive to the TM participates in the proteotoxicity of myocilin. ER autophagy (reticulophagy) is one of the pathways essential for myocilin clearance that can be impacted dramatically by aging and other environmental factors such as nutrition. This review will discuss the link between myocilin and autophagy, evaluating the role of this degradation pathway in glaucoma as well as its potential as a therapeutic target.

Indexed as

Molecular Targeted TherapyAnimalsAqueous HumorAutophagyCytoskeletal ProteinsEndoplasmic ReticulumEye ProteinsGlaucoma, Open-AngleGlycoproteinsHumansIntraocular PressureMyocilinTrabecular MeshworkCytoskeletal ProteinsEye ProteinsGlycoproteinsMyocilinAutophagyGlaucomaGrp94MyocilinTrabecular meshwork

Identifiers

PMID26302411
PMCPMC4698052
OpenAlexW1186174117

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.