Evidence map›Paper›PMID 41000856›Full record

ArticlebioRxiv : the preprint server for biology2025

Subretinal aspects of the optoretinographic response.

Reddikumar Maddipatla, Maciej M Bartuzel, Ewelina Pijewska, Christopher S Langlo, Robert J Zawadzki, Ravi S Jonnal

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Reddikumar MaddipatlaCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-6069-3027
Maciej M BartuzelCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-0444-371X
Ewelina PijewskaCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-9132-8954
Christopher S LangloCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-6277-0276
Robert J ZawadzkiCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-9574-156X
Ravi S JonnalCenter for Human Ophthalmic Imaging Research (CHOIR), UC Davis Eye Center, Sacramento, CA 95817, USA.ORCID 0000-0002-9545-1837

Funding

VISION RESEARCH CORE GRANTP30EY012576 · NEI · UNIVERSITY OF CALIFORNIA DAVIS · PI W MARTIN USREY · 1999 to 2026
$18.9M
Theranostics of Photoreceptor-RPE-Choroid Neurovascular Unit in Mouse Models of Eye DiseasesR01EY026556 · NEI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Robert J Zawadzki · 2017 to 2026
$4.1M
Full Field OCT for Cellular Level Structural and Functional Retinal ImagingR01EY031098 · NEI · OHIO STATE UNIVERSITY · PI DOBLE, NATHAN, ZAWADZKI, ROBERT J · 2020 to 2023
$2.3M
OCT-based functional biomarkers for degenerative diseases of the photoreceptor-RPE-choroid neurovascular unitR01EY034340 · NEI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Ravi S. Jonnal, Robert J Zawadzki · 2023 to 2026
$2.2M
Investigating fundamental properties and clinical applications of the optoretinogramR01EY033532 · NEI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Ravi S. Jonnal · 2022 to 2026
$2.0M
NEI NIH HHS P30 EY012576NEI NIH HHS R01 EY026556NEI NIH HHS R01 EY031098NEI NIH HHS R01 EY033532NEI NIH HHS R01 EY034340
6 · The paper itself

Abstract

Water movement in the living human retina and its regulation are important components of the tissue's structural integrity, optical properties, and homeostasis. In the outer retina there is a continuous flow of water from the subretinal space, through the retinal pigmented epithelium, and into the choroid. This flow is disrupted acutely in disorders such as retinal detachment and central serous retinopathy, and is also known to reduce dramatically with age and age-related macular degeneration. Optoretiongraphy is an emerging technique for measuring neural function in the retina by monitoring nanometer-scale deformations of the membranes of photoreceptors. These deformations have been hypothetically attributed, in part, to osmotic shifts that cause water to move into and out of the photoreceptor outer segment after light stimulation. In the present work, we describe a method for measuring changes in the lengths of the cone outer segment and subretinal space in parallel and results showing that light stimuli change the volume of the subretinal space. These results are consistent with earlier

Identifiers

PMID41000856
PMCPMC12458432

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.