Evidence map›Paper›PMID 31262006›Full record

ArticleNutrients2019

Glucose Ingestion Inhibits Endurance Exercise-Induced IL-6 Producing Macrophage Infiltration in Mice Muscle.

Takaki Tominaga, Sihui Ma, Kumiko Saitou, Katsuhiko Suzuki

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 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

4 authors at 2 institutions in 1 country.

Takaki TominagaGraduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan.
Sihui MaGraduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan.ORCID 0000-0002-0606-5759
Kumiko SaitouGraduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan.
Katsuhiko SuzukiFaculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan. katsu.suzu@waseda.jp.ORCID 0000-0002-6572-5809
Waseda University · JPOkinawa Institute of Science and Technology Graduate University · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology of Japan S1511017
6 · The paper itself

Abstract

backgroundCarbohydrate (CHO) supplementation during exercise attenuates exercise-induced increases in plasma Interleukin (IL)-6 concentration. However, the effects of CHO supplementation on muscle IL-6 production during endurance exercise is controversial. The purpose of this study was to investigate the effects of CHO supplementation on muscle IL-6 production during endurance exercise with a special focus on the IL-6 producing cells.

methodsC57BL/6J mice were divided into three groups-sedentary with water ingestion group as the control (Con;

resultsThe exercise-induced increases of plasma IL-6 concentration and gastrocnemius IL-6 gene expression were attenuated by glucose ingestion. However, the increases of soleus IL-6 gene expression and gastrocnemius and soleus IL-6 protein expression were not attenuated by glucose ingestion. Furthermore, we observed that macrophages that infiltrated muscle produce IL-6 and glucose ingestion attenuated the infiltration of IL-6-producing macrophages.

conclusionThis study revealed that infiltrating macrophages may be one type of IL-6-producing cells during endurance exercise, and the infiltration of these cells in muscle was attenuated by glucose ingestion. However, the effects of glucose ingestion on muscle IL-6 production were limited.

Indexed as

Physical EnduranceAnimalsChemokine CCL2Dietary SugarsDown-RegulationGlucoseInterleukin-6MacrophagesMaleMice, Inbred C57BLMuscle, SkeletalTime FactorsCcl2 protein, mouseChemokine CCL2Dietary SugarsGlucoseInterleukin-6interleukin-6, mouseendurance exerciseglucose ingestioninterleukin 6 (IL-6)macrophagemonocyte chemotactic protein (MCP)-1

Identifiers

PMID31262006
PMCPMC6682949
OpenAlexW2954521817

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.