Evidence map›Paper›PMID 26768136›Full record

ArticleJournal of molecular neuroscience : MN2016

Mitochondrial c-Fos May Increase the Vulnerability of Neuro2a Cells to Cellular Stressors.

Yuki Kambe, Atsuro Miyata

Abstract read
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In one paragraph

Article in Journal of molecular neuroscience : MN, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Yuki KambeDepartment of Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagosima-shi, Kagoshima, 890-8544, Japan.
Atsuro MiyataDepartment of Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagosima-shi, Kagoshima, 890-8544, Japan. amiyata@m3.kufm.kagoshima-u.ac.jp.
Kagoshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although c-Fos expression in mitochondria is known to increase under excitatory injury via kainic acid or N-methyl-D-aspartate injection, the authentic function of c-Fos in mitochondria remains unknown. We found that c-Fos expression in the mitochondria of neuroblastoma Neuro2a cells was augmented by oxygen and glucose deprivation (OGD), which is a common in vitro model for brain ischemia. Then we demonstrated that Neuro2a cells stably expressing c-Fos exclusively in the mitochondria were more vulnerable to stressors such as OGD, rotenone (which is known to induce mitochondrial dysfunction) and hydrogen peroxide (a reactive oxygen species). Since mitochondrial dysfunction and the generation of reactive oxygen species are known to be caused by OGD, our findings indicate that mitochondrial c-Fos increases neuronal vulnerability to brain ischemia. This suggests that mitochondrial c-Fos play a potential role in inducing neuronal death on, and can therefore act as a potential drug target for brain ischemia.

Indexed as

Oxidative StressAnimalsCell HypoxiaCell Line, TumorGlucoseMiceMitochondriaNeuronsProto-Oncogene Proteins c-fosRotenoneGlucoseProto-Oncogene Proteins c-fosRotenonec-FosMitochondriaNeuronal death

Identifiers

PMID26768136
OpenAlexW2243611706

What OpenQuestion holds

Textmetadata
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.