Evidence map›Paper›PMID 33303874›Full record

ArticleScientific reports2020

Evaluating the neuroprotective impact of senolytic drugs on human vision.

Nevin W El-Nimri, Spencer M Moore, Linda M Zangwill, James A Proudfoot, Robert N Weinreb, Dorota Skowronska-Krawczyk, Sally L Baxter

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Nevin W El-NimriViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA.
Spencer M MooreViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA.
Linda M ZangwillViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA.
James A ProudfootViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA.
Robert N WeinrebViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA.
Dorota Skowronska-KrawczykViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA. dorotask@hs.uci.edu.
Sally L BaxterViterbi Family Department of Ophthalmology, Shiley Eye Institute, and Hamilton Glaucoma Center, University of California San Diego, 9415 Campus Point Drive, MC 0946, La Jolla, CA, 92093, USA. s1baxter@health.ucsd.edu.
University of California, San Diego · US

Funding

Vision BiostatisticsP30EY022589 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Derek Stuart Welsbie · 2012 to 2026
$10.3M
San Diego Biomedical Informatics Education & Research (SABER)T15LM011271 · NLM · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SHAMIM NEMATI · 2012 to 2026
$9.7M
Transfer: Molecular Mechanisms of GlaucomaR01EY027011 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SKOWRONSKA-KRAWCZYK, DOROTA · 2017 to 2022
$2.3M
Multi-modal Health Information Technology Innovations for Precision Management of GlaucomaDP5OD029610 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BAXTER, SALLY LIU · 2020 to 2024
$2.1M
NEI NIH HHS P30 EY022589NEI NIH HHS R01 EY027011NIH HHS DP5 OD029610NIH HHS EY027011NIH HHS P30EY022589NIH HHS T15LM011271NLM NIH HHS T15 LM011271
6 · The paper itself

Abstract

Glaucoma, a chronic neurodegenerative disease of retinal ganglion cells (RGCs), is a leading cause of irreversible blindness worldwide. Its management currently focuses on lowering intraocular pressure to slow disease progression. However, disease-modifying, neuroprotective treatments for glaucoma remain a major unmet need. Recently, senescent cells have been observed in glaucomatous eyes, exposing a potential pathway for alternative glaucoma therapies. Prior studies demonstrated that targeting senescent RGCs for removal (i.e., a senolytic approach) protected healthy RGCs and preserved visual function in a mouse ocular hypertension model. However, the effects of senolytic drugs on vision in human patients are unknown. Here, we used existing clinical data to conduct a retrospective cohort study in 28 human glaucoma patients who had been exposed to senolytics. Senolytic exposure was not associated with decreased visual acuity, elevated intraocular pressure, or documentation of senolytic-related adverse ocular effects by treating ophthalmologists. Additionally, patients exposed to senolytics (n = 9) did not exhibit faster progression of glaucomatous visual field damage compared to matched glaucoma patients (n = 26) without senolytic exposure. These results suggest that senolytic drugs do not carry significant ocular toxicity and provide further support for additional evaluation of the potential neuroprotective effects of senolytics on glaucoma and other neurodegenerative diseases.

Indexed as

AdultAgedAged, 80 and overAnimalsAntibodies, Monoclonal, HumanizedCohort StudiesDasatinibDisease Models, AnimalFemaleGlaucomaHumansImatinib MesylateIntraocular PressureMaleMiceMiddle AgedAntibodies, Monoclonal, HumanizedDasatinibImatinib Mesylatetocilizumab

Identifiers

PMID33303874
PMCPMC7730173
OpenAlexW3111262807

What OpenQuestion holds

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LicenceCC BY
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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.