Evidence map›Paper›PMID 42664618›Full record

ArticleThe journal of physiological sciences : JPS2026

Type-specific and hibernation-associated skeletal muscle remodeling of the back muscle in Syrian hamsters.

Nanaka Matsuoka, Akari Yamauchi, Yoshifumi Yamaguchi

Abstract read
In one paragraph

Article in The journal of physiological sciences : JPS, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Nanaka MatsuokaGraduate School of Environmental Science, Hokkaido University, Sapporo, Japan; Hibernation metabolism, physiology, and development group, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan.
Akari YamauchiGraduate School of Environmental Science, Hokkaido University, Sapporo, Japan; Hibernation metabolism, physiology, and development group, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan.
Yoshifumi YamaguchiGraduate School of Environmental Science, Hokkaido University, Sapporo, Japan; Hibernation metabolism, physiology, and development group, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan; Inamori Research Institute for Science, Kyoto, Japan. Electronic address: bunbun@lowtem.hokudai.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Skeletal muscles can undergo remodeling in response to physical, nutritional, and environmental conditions. To understand skeletal muscle remodeling associated with mammalian hibernation, we investigated the remodeling of skeletal muscles throughout hibernation in Syrian hamsters. We found that hibernating hamsters under winter-like hibernation-induction conditions exhibited lower skeletal muscle mass and thinner muscle fibers, particularly fast-twitch fibers of Type IIb and IIx, than euthermic hamsters kept under summer-like conditions. However, hamsters that were unresponsive to hibernation induction under winter-like conditions (UnHIB) were less susceptible to decreases in muscle mass and fiber size. The expression levels of Mstn and Sln, which were predominantly detected in fast-twitch or slow-twitch muscle fibers, respectively, were significantly altered in hibernating but not in UnHIB hamsters. Thus, we identified skeletal muscle remodeling associated with hibernation.

Indexed as

HibernatorsSkeletal muscleSyrian hamster

Identifiers

PMID42664618
PMCPMC13545420

What OpenQuestion holds

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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.