Evidence map›Paper›PMID 21833847›Full record

ArticleNeurochemical research2011

Activation of STAT1 in neurons following spinal cord injury in mice.

Koji Osuka, Yasuo Watanabe, Nobuteru Usuda, Kimie Atsuzawa, Muneyoshi Yasuda, Chihiro Aoshima, Toshihiko Wakabayashi, Masakazu Takayasu

Abstract read
PubMed Publisher
In one paragraph

Article in Neurochemical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 14 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

8 authors at 5 institutions in 1 country.

Koji OsukaDepartment of Neurological Surgery, Aichi Medical University, 21 Yazako, Nagakute, Aichi 480-1195, Japan.
Yasuo Watanabe
Nobuteru Usuda
Kimie Atsuzawa
Muneyoshi Yasuda
Chihiro Aoshima
Toshihiko Wakabayashi
Masakazu Takayasu
Aichi Medical University · JPNagoya University · JPFujita Health University · JPFujita Health University Hospital · JPShowa Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The signal transducer and activator of transcription 1 (STAT1) has been reported to be associated with neuronal cell death after cerebral ischemia. On the contrary, STAT3 has been revealed to regulate cell survival. We examined the chronological alteration and cellular localization of phosphorylated (p)-JAK1, p-STAT1 and p-STAT3 following mild spinal cord injury (SCI) in mice. Western blot analysis indicated that JAK1 is significantly phosphorylated, accompanied by the phosphorylation of STAT1 at Tyr(701) within a similar timeframe. Immunofluorescence staining indicated that signal transduction of STAT3 is introduced into the nucleus of the neurons within the anterior horns; however, in mirror sections, that of STAT1 is limited to the cytoplasm. These findings suggest that STAT3 signal is predominantly transduced into the nucleus and plays a stronger role in neuronal survival than STAT1. Modulation of the functional balance between STAT1 and STAT3 might determine the survival or death of neurons after SCI.

Indexed as

AnimalsEnzyme ActivationFemaleJanus Kinase 1MiceNeuronsPhosphorylationSignal TransductionSpinal Cord InjuriesSTAT1 Transcription FactorSTAT3 Transcription FactorTyrosineJanus Kinase 1STAT1 Transcription FactorSTAT3 Transcription FactorTyrosine

Identifiers

PMID21833847
OpenAlexW1981359359

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.