Evidence map›Paper›PMID 28536139›Full record

ArticlePhysiological reports2017

Effects of leucine supplementation and resistance training on myopathy of diabetic rats.

Carlos Eduardo C Martins, Vanessa B de S Lima, Brad J Schoenfeld, Julio Tirapegui

Open access · goldAbstract read
In one paragraph

Article in Physiological reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. mTOR-Gut Microbiome Interaction in Aging: Fusobacterium nucleatum, Resistance Training and Multi-nutrient Supplementation Effects in Aged Male Rats.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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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

4 authors at 2 institutions in 2 countries.

Carlos Eduardo C MartinsDepartment of Food Science and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Vanessa B de S LimaDepartment of Food Science and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Brad J SchoenfeldDepartment of Health Sciences, Lehman College, Bronx, New York.
Julio TirapeguiDepartment of Food Science and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
Universidade de São Paulo · BRLehman College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leucine supplementation and resistance training positively influence the protein translation process and the cell signaling mTOR (mammalian target of rapamycin) pathway that regulates muscle protein balance and muscle remodeling, and thus may be therapeutic to diabetic myopathy. However, the effect of a combined intervention has not been well studied. Forty male Wistar rats were divided into five groups, control (C), diabetic control (D), diabetic + trained (DT), diabetic + L-leucine (DL), diabetic + L-leucine + trained (DLT). The supplementation of 5% leucine in chow, and resistance training were conducted for 8 weeks postweaning of rats. The extensor digitorum longus was used to assess signaling proteins involved in muscle protein synthesis, and the gastrocnemius and soleus were used for determination of muscle weight. Blood samples were collected for biochemical assays. Strength and ambulation tests were employed to evaluate motor performance. Results showed that both leucine supplementation and resistance training elevated the activity of mTOR-p70S6K in diabetic rats (

Indexed as

Physical Conditioning, AnimalAnimalsBody WeightDiabetes MellitusDietary SupplementsDrinkingEatingLeucineMaleMuscle ProteinsMuscle, SkeletalMuscular DiseasesRats, WistarRibosomal Protein S6 Kinases, 70-kDaTOR Serine-Threonine KinasesLeucinemTOR protein, ratMuscle ProteinsRibosomal Protein S6 Kinases, 70-kDaTOR Serine-Threonine KinasesDiabetes mellitusleucine supplementationresistance trainingskeletal muscle

Identifiers

PMID28536139
PMCPMC5449559
OpenAlexW2617243256

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.