Evidence map›Paper›PMID 32341164›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Cell atlas of aqueous humor outflow pathways in eyes of humans and four model species provides insight into glaucoma pathogenesis.

Tavé van Zyl, Wenjun Yan, Alexi McAdams, Yi-Rong Peng, Karthik Shekhar, Aviv Regev, Dejan Juric, Joshua R Sanes

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04682054 (Molecular Taxonomy of Surgically-harvested Ocular Tissues Defined by Single-cell Transcriptomics), which is not on this map. Cited by 157 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
157citing papers in PubMed, 1 pooled it
17.5field-weighted citation impact, top 1% 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.

NCT04682054 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Molecular Taxonomy of Surgically-harvested Ocular Tissues Defined by Single-cell Transcriptomics

TypeinterventionalSponsorThe First Affiliated Hospital with Nanjing Medical UniversityRan2021 to 2021Enrolled80ConditionsDiabetic Retinopathy, Proliferative Vitreoretinopathy, Pterygium, GlaucomaArmsocular surgery
3 · Its place in the literature

Who cites it

157 citing papers in PubMed, 1 synthesis or guideline pooled it, 266 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Novel Role for CGRP in Aqueous Humor Outflow.Investigative ophthalmology & visual science · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

97 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

Tavé van ZylDepartment of Ophthalmology, Harvard Medical School and Massachusetts Eye and Ear, Boston, MA 02114; tavevanzyl@gmail.com sanesj@mcb.harvard.edu.ORCID 0000-0003-2982-9894
Wenjun YanCenter for Brain Science, Harvard University, Cambridge, MA 02138.
Alexi McAdamsDepartment of Ophthalmology, Harvard Medical School and Massachusetts Eye and Ear, Boston, MA 02114.
Yi-Rong PengCenter for Brain Science, Harvard University, Cambridge, MA 02138.
Karthik ShekharHoward Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02142.
Aviv RegevHoward Hughes Medical Institute, Massachusetts Institute of Technology, Cambridge, MA 02142.
Dejan JuricDepartment of Medicine, Harvard Medical School and Massachusetts General Hospital Cancer Center, Boston, MA 02114.
Joshua R SanesCenter for Brain Science, Harvard University, Cambridge, MA 02138; tavevanzyl@gmail.com sanesj@mcb.harvard.edu.ORCID 0000-0001-8926-8836
Harvard University · USMassachusetts Eye and Ear Infirmary · USBroad Institute · USHoward Hughes Medical Institute · US

Funding

Mass Eye and Ear-Vision Clinical Scientist Development ProgramK12EY016335 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI Reza Dana · 2004 to 2026
$12.3M
Comprehensive Classification Of Neuronal Subtypes By Single Cell TranscriptomicsU01MH105960 · NIMH · HARVARD UNIVERSITY · PI REGEV, AVIV, SANES, JOSHUA R · 2014 to 2016
$4.5M
Uncovering the molecular identity of retinal cell types, and their responses to nerve injury using single-cell transcriptomicsR00EY028625 · NEI · UNIVERSITY OF CALIFORNIA BERKELEY · PI SHEKHAR, KARTHIK · 2020 to 2022
$740k
Defining cell types of foveal and peripheral retina by high-throughput, single-celltranscriptional profilingR21EY028633 · NEI · HARVARD UNIVERSITY · PI DO, MICHAEL TRI HOANG, SANES, JOSHUA R · 2018 to 2019
$487k
Uncovering the molecular identity of retinal cell types, and their responses to nerve injury using single-cell transcriptomicsK99EY028625 · NEI · BROAD INSTITUTE, INC. · PI SHEKHAR, KARTHIK · 2018 to 2019
$215k
NEI NIH HHS K12 EY016335NEI NIH HHS K99 EY028625NEI NIH HHS R00 EY028625NEI NIH HHS R21 EY028633NIMH NIH HHS U01 MH105960
6 · The paper itself

Abstract

Increased intraocular pressure (IOP) represents a major risk factor for glaucoma, a prevalent eye disease characterized by death of retinal ganglion cells; lowering IOP is the only proven treatment strategy to delay disease progression. The main determinant of IOP is the equilibrium between production and drainage of aqueous humor, with compromised drainage generally viewed as the primary contributor to dangerous IOP elevations. Drainage occurs through two pathways in the anterior segment of the eye called conventional and uveoscleral. To gain insights into the cell types that comprise these pathways, we used high-throughput single-cell RNA sequencing (scRNAseq). From ∼24,000 single-cell transcriptomes, we identified 19 cell types with molecular markers for each and used histological methods to localize each type. We then performed similar analyses on four organisms used for experimental studies of IOP dynamics and glaucoma: cynomolgus macaque (

Indexed as

Disease Models, AnimalIntraocular PressureTranscriptomeAnimalsAqueous HumorBiomarkersEyeGlaucomaHumansMacaca fascicularisMacaca mulattaMiceSpecies SpecificitySwineTrabecular MeshworkBiomarkersciliary musclemacaquemousepigtrabecular meshwork

Identifiers

PMID32341164
PMCPMC7229661
OpenAlexW3020211573

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.