Evidence map›Paper›PMID 26893104›Full record

ArticleScientific reports2016

Retinal Ganglion Cell Loss is Delayed Following Optic Nerve Crush in NLRP3 Knockout Mice.

Zhen Puyang, Liang Feng, Hui Chen, Peiji Liang, John B Troy, Xiaorong Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

51 citing papers in PubMed, 75 citations in OpenAlex.

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  10. Dual role of complement in neuronal repair.Frontiers in immunology · 2025
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  18. Glaucoma and microglia-induced neuroinflammation.Frontiers in ophthalmology · 2023
    Review
  19. Article
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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

6 authors at 2 institutions in 2 countries.

Zhen PuyangSchool of Biomedical Engineering, Shanghai Jiao Tong University, 800 Dong-chuan Road, Shanghai 200240, China.
Liang FengDepartment of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA.
Hui ChenDepartment of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA.
Peiji LiangSchool of Biomedical Engineering, Shanghai Jiao Tong University, 800 Dong-chuan Road, Shanghai 200240, China.
John B TroyDepartment of Biomedical Engineering, Robert R. McCormick School of Engineering and Applied Science, Northwestern University, Evanston, Illinois 60208, USA.
Xiaorong LiuDepartment of Ophthalmology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA.
Northwestern University · USShanghai Jiao Tong University · CN

Funding

Neurotrophic Mechanisms in Retinal Ganglion Cell MaturationR01EY019034 · NEI · NORTHWESTERN UNIVERSITY · PI LIU, XIAORONG · 2008 to 2011
$1.4M
NEI NIH HHS R01 EY019034NEI NIH HHS R01EY019034
6 · The paper itself

Abstract

The NLRP3 inflammasome, a sensor for a variety of pathogen- and host-derived threats, consists of the adaptor ASC (Apoptosis-associated Speck-like protein containing a Caspase Activation and Recruitment Domain (CARD)), pro-caspase-1, and NLRP3 (NOD-Like Receptor family Pyrin domain containing 3). NLRP3-induced neuroinflammation is implicated in the pathogenesis and progression of eye diseases, but it remains unclear whether activation of NLRP3 inflammasome contributes to retinal ganglion cell (RGC) death. Here we examined NLRP3-induced neuroinflammation and RGC survival following partial optic nerve crush (pONC) injury. We showed that NLRP3 was up-regulated in retinal microglial cells following pONC, propagating from the injury site to the optic nerve head and finally the entire retina within one day. Activation of NLRP3-ASC inflammasome led to the up-regulation of caspase-1 and a proinflammatory cytokine, interleukin-1β (IL-1β). In NLRP3 knockout mice, up-regulation of ASC, caspase-1, and IL-1β were all reduced, and, importantly, RGC and axon loss was substantially delayed following pONC injury. The average survival time of RGCs in NLRP3 knockout mice was about one week longer than for control animals. Taken together, our study demonstrated that ablating the NLRP3 gene significantly reduced neuroinflammation and delayed RGC loss after optic nerve crush injury.

Indexed as

AnimalsAxonsCaspase 1Cell CountCell SurvivalDisease Models, AnimalInflammasomesInterleukin-1betaMiceMice, KnockoutMicrogliaNLR Family, Pyrin Domain-Containing 3 ProteinOptic Nerve InjuriesRetinaRetinal Ganglion CellsCaspase 1InflammasomesInterleukin-1betaNLR Family, Pyrin Domain-Containing 3 Protein

Identifiers

PMID26893104
PMCPMC4759563
OpenAlexW2274578880

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.