Evidence map›Paper›PMID 21222186›Full record

Trial reportThe journal of physiological sciences : JPS2011

Heat stress enhances mTOR signaling after resistance exercise in human skeletal muscle.

Ryo Kakigi, Hisashi Naito, Yuji Ogura, Hiroyuki Kobayashi, Norio Saga, Noriko Ichinoseki-Sekine, Toshinori Yoshihara, Shizuo Katamoto

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The journal of physiological sciences : JPS, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.3field-weighted citation impact, top 9% 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

47 citing papers in PubMed, 90 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 3 institutions in 1 country.

Ryo KakigiDepartment of Exercise Physiology, Graduate School of Health and Sports Science, Juntendo University, Inzai, Chiba, 270-1695, Japan.
Hisashi Naito
Yuji Ogura
Hiroyuki Kobayashi
Norio Saga
Noriko Ichinoseki-Sekine
Toshinori Yoshihara
Shizuo Katamoto
Juntendo University · JPNational Hospital Organization Mito Medical Center · JPSt. Marianna University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effect of heat stress (HS) on mammalian target of rapamycin (mTOR) signaling involved in translation initiation after resistance exercise in human skeletal muscle. Eight young male subjects performed four sets of six maximal repetitions of knee extension exercises, with or without HS, in a randomized crossover design. HS was applied to the belly of the vastus lateralis by using a microwave therapy unit prior to and during exercise. Muscle biopsies were taken from the vastus lateralis before, immediately after, and 1 h after exercise. HS significantly increased the phosphorylation of Akt/PKB, mTOR, and ribosomal protein S6 at 1 h after exercise (P < 0.05), and the 4E-BP1 phosphorylation level, which had initially decreased with exercise, had recovered by 1 h after exercise with HS. In addition, the phosphorylation of ribosomal S6 kinase 1 was significantly increased immediately after exercise with HS (P < 0.05). These results indicate that HS enhances mTOR signaling after resistance exercise in human skeletal muscle.

Indexed as

Resistance Training3-Phosphoinositide-Dependent Protein KinasesAdaptor Proteins, Signal TransducingCell Cycle ProteinsCross-Over StudiesExerciseExtracellular Signal-Regulated MAP KinasesHeat-Shock ResponseHot TemperatureHumansMaleMAP Kinase Signaling SystemMuscle, Skeletalp38 Mitogen-Activated Protein KinasesPhosphoproteinsPhosphorylation3-Phosphoinositide-Dependent Protein KinasesAdaptor Proteins, Signal TransducingCell Cycle ProteinsEIF4EBP1 protein, humanExtracellular Signal-Regulated MAP KinasesMTOR protein, humanp38 Mitogen-Activated Protein KinasesPhosphoproteinsProtein Serine-Threonine KinasesProto-Oncogene Proteins c-aktRibosomal Protein S6Ribosomal Protein S6 Kinases, 90-kDaRPS6KA1 protein, humanSirolimusTOR Serine-Threonine Kinases

Identifiers

PMID21222186
PMCPMC10717825
OpenAlexW2057330595

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.