Evidence map›Paper›PMID 36396639›Full record

ArticleNature communications2022

Ciliary neurotrophic factor-mediated neuroprotection involves enhanced glycolysis and anabolism in degenerating mouse retinas.

Kun Do Rhee, Yanjie Wang, Johanna Ten Hoeve, Linsey Stiles, Thao Thi Thu Nguyen, Xiangmei Zhang, Laurent Vergnes, Karen Reue, Orian Shirihai, Dean Bok and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 37 citations in OpenAlex.

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  10. Genome-wide detection of copy number variations in indigenous Red Sindhi cattle using ddRAD sequencing.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
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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

11 authors at 2 institutions in 2 countries.

Kun Do RheeStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Yanjie WangStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Johanna Ten HoeveDepartment of Molecular and Medical Pharmacology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Linsey StilesDepartment of Molecular and Medical Pharmacology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.ORCID 0000-0002-1514-458X
Thao Thi Thu NguyenStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Xiangmei ZhangStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Laurent VergnesDepartment of Human Genetics, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Karen ReueDepartment of Human Genetics, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.ORCID 0000-0002-7487-2624
Orian ShirihaiDepartment of Molecular and Medical Pharmacology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.ORCID 0000-0001-8466-3431
Dean BokStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA.
Xian-Jie YangStein Eye Institute, Department of Ophthalmology, University of California, Davide Geffen School of Medicine, Los Angeles, CA, 90095, USA. yang@jsei.ucla.edu.ORCID 0000-0003-2866-7440
Doheny Eye Institute · USUniversity of California, Los Angeles · US

Funding

Vision Research Core at UCLAP30EY000331 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DAVID S WILLIAMS · 1985 to 2026
$16.8M
Neuroprotection Mechanism for PhotoreceptorsR01EY026319 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI YANG, XIAN-JIE · 2016 to 2025
$4.1M
Vision Research CoreP30EY021721 · NEI · UNIVERSITY OF FLORIDA · PI HAUSWIRTH, WILLIAM W · 2011 to 2015
$2.8M
NEI NIH HHS P30 EY000331NEI NIH HHS P30 EY021721NEI NIH HHS R01 EY026319
6 · The paper itself

Abstract

Ciliary neurotrophic factor (CNTF) acts as a potent neuroprotective cytokine in multiple models of retinal degeneration. To understand mechanisms underlying its broad neuroprotective effects, we have investigated the influence of CNTF on metabolism in a mouse model of photoreceptor degeneration. CNTF treatment improves the morphology of photoreceptor mitochondria, but also leads to reduced oxygen consumption and suppressed respiratory chain activities. Molecular analyses show elevated glycolytic pathway gene transcripts and active enzymes. Metabolomics analyses detect significantly higher levels of ATP and the energy currency phosphocreatine, elevated glycolytic pathway metabolites, increased TCA cycle metabolites, lipid biosynthetic pathway intermediates, nucleotides, and amino acids. Moreover, CNTF treatment restores the key antioxidant glutathione to the wild type level. Therefore, CNTF significantly impacts the metabolic status of degenerating retinas by promoting aerobic glycolysis and augmenting anabolic activities. These findings reveal cellular mechanisms underlying enhanced neuronal viability and suggest potential therapies for treating retinal degeneration.

Indexed as

Ciliary Neurotrophic FactorRetinal DegenerationAnimalsGlycolysisMiceNeuroprotectionRetinaCiliary Neurotrophic Factor

Identifiers

PMID36396639
PMCPMC9672129
OpenAlexW4309515113

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.