Evidence map›Paper›PMID 39829808›Full record

ArticlebioRxiv : the preprint server for biology2025

Single-cell profiling of trabecular meshwork identifies mitochondrial dysfunction in a glaucoma model that is protected by vitamin B3 treatment.

Nicholas Tolman, Taibo Li, Revathi Balasubramanian, Guorong Li, Rebecca Pfeiffer, Violet Bupp-Chickering, Ruth A Kelly, Marina Simón, John Peregrin, Christa Montgomery and 4 more

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. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Signaling pathway regulators in preimplantation embryos.Journal of molecular histology · 2024
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Nicholas TolmanDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
Taibo LiDepartment of Biomedical Engineering, Johns Hopkins University, Baltimore, MD.
Revathi BalasubramanianDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
Guorong LiDepartment of Ophthalmology, Duke University, Durham, NC 27710.
Rebecca PfeifferDepartment of Ophthalmology, University of Pittsburgh, Pittsburgh, PA.
Violet Bupp-ChickeringDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
Ruth A KellyDepartment of Ophthalmology, Duke University, Durham, NC 27710.
Marina SimónDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
John PeregrinDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
Christa MontgomeryDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.
Bryan JonesDepartment of Ophthalmology, University of Pittsburgh, Pittsburgh, PA.
W Daniel StamerDepartment of Ophthalmology, Duke University, Durham, NC 27710.
Jiang QianDepartment of Ophthalmology, Johns Hopkins School of Medicine, Baltimore, MD.
Simon W M JohnDepartment of Ophthalmology, Columbia University Irving Medical Center, New York, NY.ORCID 0000-0002-4319-0356

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI SABAN, DANIEL RAPHAEL · 1985 to 2025
$17.7M
Factors Determining Intraocular Pressure and Glaucoma SusceptibilityR01EY011721 · NEI · JACKSON LABORATORY · PI JOHN, SIMON W · 2002 to 2018
$12.4M
Instrumentation, Fabrication, and Design CoreP30EY019007 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Xin Zhang · 2010 to 2026
$12.3M
Cell Death Pathways in Glaucomatous NeurodegenerationR01EY018606 · NEI · UNIVERSITY OF ROCHESTER · PI JOHN, SIMON W, LIBBY, RICHARD T · 2008 to 2023
$5.8M
eNOS-Dependent Mechanoregulation of Intraocular PressureR01EY022359 · NEI · DUKE UNIVERSITY · PI STAMER, W DANIEL · 2012 to 2025
$5.6M
Caveolae-Based Mechanosensors for Conventional Outflow RegulationR01EY028608 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI MICHAEL H ELLIOTT, W Daniel Stamer · 2018 to 2026
$3.8M
Does VECAD at Schlemm canal cell-junctions determine IOP and glaucoma risk?R01EY032062 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI JOHN, SIMON W, KIZHATIL, KRISHNAKUMAR · 2021 to 2025
$3.5M
Models, mechanisms and treatment of LMX1B-induced glaucomaR01EY032507 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI JOHN, SIMON W · 2021 to 2024
$2.3M
FACTORS DETERMINING INTRAOCULAR PRESSURER29EY011721 · NEI · JACKSON LABORATORY · PI JOHN, SIMON W · 1997 to 2001
$227k
NEI NIH HHS P30 EY005722NEI NIH HHS P30 EY019007NEI NIH HHS R01 EY011721NEI NIH HHS R01 EY018606NEI NIH HHS R01 EY022359NEI NIH HHS R01 EY028608NEI NIH HHS R01 EY032062NEI NIH HHS R01 EY032507NEI NIH HHS R29 EY011721
6 · The paper itself

Abstract

Since the trabecular meshwork (TM) is central to intraocular pressure (IOP) regulation and glaucoma, a deeper understanding of its genomic landscape is needed. We present a multimodal, single-cell resolution analysis of mouse limbal cells (includes TM). In total, we sequenced 9,394 wild-type TM cell transcriptomes. We discovered three TM cell subtypes with characteristic signature genes validated by immunofluorescence on tissue sections and whole-mounts. The subtypes are robust, being detected in datasets for two diverse mouse strains and in independent data from two institutions. Results show compartmentalized enrichment of critical pathways in specific TM cell subtypes. Distinctive signatures include increased expression of genes responsible for 1) extracellular matrix structure and metabolism (TM1 subtype), 2) secreted ligand signaling to support Schlemm's canal cells (TM2), and 3) contractile and mitochondrial/metabolic activity (TM3). ATAC-sequencing data identified active transcription factors in TM cells, including LMX1B. Mutations in

Identifiers

PMID39829808
PMCPMC11741249

What Socratic holds

Textmetadata
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 Socratic graph.