Evidence map›Paper›PMID 26637126›Full record

ArticlePloS one2015

Synapse Loss and Dendrite Remodeling in a Mouse Model of Glaucoma.

Ryan H Berry, Juan Qu, Simon W M John, Gareth R Howell, Tatjana C Jakobs

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

45 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
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  13. Article
  14. Retinal Ganglion Cell Subtypes and Their Vulnerability in Glaucoma.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  15. Exploring the relationship between 24-2 visual field and widefield optical coherence tomography data across healthy, glaucoma suspect and glaucoma eyes.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2024
    Article
  16. Article
  17. The Variety of Mechanosensitive Ion Channels in Retinal Neurons.International journal of molecular sciences · 2024
    Review
  18. Article
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Ryan H BerryHarvard Medical School, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, MA 02114, United States of America.
Juan QuHarvard Medical School, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, MA 02114, United States of America.
Simon W M JohnThe Jackson Laboratory, 600 Main Street, Bar Harbor, ME, United States of America.
Gareth R HowellThe Jackson Laboratory, 600 Main Street, Bar Harbor, ME, United States of America.
Tatjana C JakobsHarvard Medical School, Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, MA 02114, United States of America.
Massachusetts Eye and Ear Infirmary · USJackson Laboratory · US

Funding

P30 Core Grant for Vision ResearchP30EY014104 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI Janey L Wiggs · 2002 to 2026
$15.1M
Cell Biology of Astrocytes in the Optic Nerve HeadR01EY019703 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI Tatjana Claudia Jakobs · 2009 to 2026
$6.2M
Investigating Cell Specific Roles of the Complement Cascade in GlaucomaR01EY021525 · NEI · JACKSON LABORATORY · PI HOWELL, GARETH R · 2012 to 2016
$2.5M
The Induction of Reactivity in Optic Nerve AstrocytesR01EY022092 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI MASLAND, RICHARD HARRY · 2013 to 2015
$1.2M
Howard Hughes Medical InstituteNEI NIH HHS EY019703NEI NIH HHS EY021525NEI NIH HHS EY14104NEI NIH HHS P30 EY014104NEI NIH HHS R01 EY019703NEI NIH HHS R01 EY021525NEI NIH HHS R01 EY022092
6 · The paper itself

Abstract

It has been hypothesized that synaptic pruning precedes retinal ganglion cell degeneration in glaucoma, causing early dysfunction to retinal ganglion cells. To begin to assess this, we studied the excitatory synaptic inputs to individual ganglion cells in normal mouse retinas and in retinas with ganglion cell degeneration from glaucoma (DBA/2J), or following an optic nerve crush. Excitatory synapses were labeled by AAV2-mediated transfection of ganglion cells with PSD-95-GFP. After both insults the linear density of synaptic inputs to ganglion cells decreased. In parallel, the dendritic arbors lost complexity. We did not observe any cells that had lost dendritic synaptic input while preserving a normal or near-normal morphology. Within the temporal limits of these observations, dendritic remodeling and synapse pruning thus appear to occur near-simultaneously.

Indexed as

DendritesGlaucomaRetinal Ganglion CellsSynapsesSynaptic TransmissionAnimalsDisease Models, AnimalMiceMice, Inbred DBA

Identifiers

PMID26637126
PMCPMC4670161
OpenAlexW2186379860

What OpenQuestion 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 OpenQuestion graph.