Evidence map›Paper›PMID 35639753›Full record

ArticlePloS one2022

Transgene expression of Stanniocalcin-1 provides sustained intraocular pressure reduction by increasing outflow facility.

Gavin W Roddy, Uttio Roy Chowdhury, Kjersten J Anderson, Tommy A Rinkoski, Cheryl R Hann, Vince A Chiodo, W Clay Smith, Michael P Fautsch

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

6 citing papers in PubMed, 7 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

8 authors at 2 institutions in 1 country.

Gavin W RoddyDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.ORCID 0000-0002-8905-8588
Uttio Roy ChowdhuryDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.
Kjersten J AndersonDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.
Tommy A RinkoskiDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.ORCID 0000-0001-8122-8215
Cheryl R HannDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.
Vince A ChiodoDepartment of Ophthalmology, University of Florida, Gainesville, Florida, United States of America.ORCID 0000-0003-0789-0221
W Clay SmithDepartment of Ophthalmology, University of Florida, Gainesville, Florida, United States of America.
Michael P FautschDepartment of Ophthalmology, Mayo Clinic, Rochester, Minnesota, United States of America.ORCID 0000-0002-9115-2485
Mayo Clinic · USUniversity of Florida · US

Funding

Intraocular pressure regulation via ATP-sensitive potassium channelsR01EY021727 · NEI · MAYO CLINIC ROCHESTER · PI FAUTSCH, MICHAEL P. · 2011 to 2021
$4.1M
Virally expressed Stanniocalcin-1 for long-term intraocular pressure reductionK08EY031758 · NEI · MAYO CLINIC ROCHESTER · PI RODDY, GAVIN W · 2021 to 2025
$778k
NEI NIH HHS K08 EY031758NEI NIH HHS R01 EY021727
6 · The paper itself

Abstract

Glaucoma is the leading cause of irreversible blindness worldwide. Therapies for glaucoma are directed toward reducing intraocular pressure (IOP), the leading risk factor and only reliable therapeutic target via topical medications or with procedural intervention including laser or surgery. Though topical therapeutics are typically first line, less than 50% of patients take drops as prescribed. Sustained release technologies that decrease IOP for extended periods of time are being examined for clinical use. We recently identified Stanniocalcin-1, a naturally occurring hormone, as an IOP-lowering agent. Here, we show that a single injection into the anterior chamber of mice with an adeno-associated viral vector containing the transgene of stanniocalcin-1 results in diffuse and sustained expression of the protein and produces IOP reduction for up to 6 months. As the treatment effect begins to wane, IOP-lowering can be rescued with a repeat injection. Aqueous humor dynamic studies revealed an increase in outflow facility as the mechanism of action. This first-in-class therapeutic approach has the potential to improve care and reduce the rates of vision loss in the 80 million people worldwide currently affected by glaucoma.

Indexed as

GlaucomaOcular HypotensionAnimalsGlycoproteinsHumansIntraocular PressureMiceTonometry, OcularTransgenesGlycoproteinsteleocalcin

Identifiers

PMID35639753
PMCPMC9154118
OpenAlexW4285740555

What OpenQuestion holds

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LicenceCC BY
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.