Evidence map›Paper›PMID 28153015›Full record

ArticleLipids in health and disease2017

The effects of short-term high-fat feeding on exercise capacity: multi-tissue transcriptome changes by RNA sequencing analysis.

Ya Xiao, Wanshan Wang, Liguo Chen, Jieyu Chen, Pingping Jiang, Xiuqiong Fu, Xiaoli Nie, Hiuyee Kwan, Yanyan Liu, Xiaoshan Zhao

Abstract read
In one paragraph

Article in Lipids in health and disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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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

10 authors.

Ya XiaoDepartment of Traditional Chinese Medicine, School of Medicine, Jinan University, Guangzhou, China.
Wanshan WangExperimental Animal Center, Southern Medical University, Guangzhou, China.
Liguo ChenDepartment of Traditional Chinese Medicine, School of Medicine, Jinan University, Guangzhou, China.
Jieyu ChenSchool of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
Pingping JiangSchool of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
Xiuqiong FuSchool of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.
Xiaoli NieSchool of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
Hiuyee KwanSchool of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.
Yanyan LiuSchool of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China. siyecao2015@163.com.
Xiaoshan ZhaoSchool of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China. zhaoxs0609@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe effects of short-term high fat diets on physiology are elusive and the molecular changes following fat overconsumption remain largely unknown. In this study, we aimed to evaluate exercise capacity in mice fed with a high fat diet (HFD) for 3 days and investigate the molecular mechanisms in the early response to high-fat feeding.

methodsExercise capacity was assessed by weight-loaded swimming test in mice fed a control diet (10 kcal% fat) or a HFD (60 kcal% fat) for 3 days. Global gene expression of ten important tissues (brain, heart, liver, spleen, lung, kidney, stomach, duodenum, skeletal muscle and blood) was analyzed using RNA Sequencing.

resultsA HFD for just 3 days can induce 71% decrease of exercise performance prior to substantial weight gain (P <0.01). Principle component analysis revealed that differential gene expression patterns existed in the ten tissues. Out of which, the brain, spleen and lung were demonstrated to have more pronounced transcriptional changes than other tissues. Biological process analysis for differentially expressed genes in the brain, spleen and lung showed that dysregulation of peripheral and central immune response had been implicated in the early stage of HFD exposure. Neurotransmission related genes and circulatory system process related genes were significantly down-regulated in the brain and lung, respectively.

conclusionsOur findings provide new insights for the deleterious effects of high-fat feeding, especially revealing that the lung maybe as a new important target attacked by short-term high-fat feeding.

Indexed as

TranscriptomeAnimalsBloodBody WeightBrainDiet, High-FatLungMaleMice, Inbred C57BLPhysical Conditioning, AnimalSequence Analysis, RNASpleenExercise capacityHigh-fat feedingMulti-tissueRNA SequencingShort-term

Identifiers

PMID28153015
PMCPMC5290644

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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.