Evidence map›Paper›PMID 31564840›Full record

ArticleClinical interventions in aging2019

Exercise restores impaired endothelium-derived hyperpolarizing factor-mediated vasodilation in aged rat aortic arteries via the TRPV4-K

Junhao Huang, Hai Zhang, Xianming Tan, Min Hu, Bing Shen

Open access · goldAbstract read
In one paragraph

Article in Clinical interventions in aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 22% 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, 18 citations in OpenAlex.

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  11. Healthy active older adults have enhanced KAmerican journal of physiology. Regulatory, integrative and comparative physiology · 2020
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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

5 authors at 3 institutions in 1 country.

Junhao HuangGuangdong Provincial Key Laboratory of Sports and Health Promotion, Scientific Research Center, Department of Sports and Health, Guangzhou Sport University, Guangzhou, Guangdong, People's Republic of China.
Hai ZhangDepartment of Physical Education, Guangdong University of Petrochemical Technology, Maoming, Guangdong, People's Republic of China.
Xianming TanGuangdong Provincial Key Laboratory of Sports and Health Promotion, Scientific Research Center, Department of Sports and Health, Guangzhou Sport University, Guangzhou, Guangdong, People's Republic of China.
Min HuGuangdong Provincial Key Laboratory of Sports and Health Promotion, Scientific Research Center, Department of Sports and Health, Guangzhou Sport University, Guangzhou, Guangdong, People's Republic of China.
Bing ShenDepartment of Physiology, School of Basic Medical Sciences, Anhui Medical University, Hefei, Anhui, People's Republic of China.ORCID 0000-0001-7263-4748
Guangzhou Sport University · CNAnhui Medical University · CNGuangdong University of Petrochemical Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAging leads to structural and functional changes in the vasculature characterized by arterial endothelial dysfunction and stiffening of large elastic arteries and is a predominant risk factor for cardiovascular disease, the leading cause of morbidity and mortality in modern societies. Although exercise reduces the risk of many age-related diseases, including cardiovascular disease, the mechanisms underlying the beneficial effects of exercise on age-related endothelial function fully elucidated. PURPOSE: The present study explored the effects of exercise on the impaired endothelium-derived hyperpolarizing factor (EDHF)-mediated vasodilation in aged arteries and on the involvement of the transient receptor potential vanilloid 4 (TRPV4) channel and the small-conductance calcium-activated potassium (K

methodsMale Sprague-Dawley rats aged 19-21 months were randomly assigned to a sedentary group or to an exercise group. Two-month-old rats were used as young controls.

resultsWe found that TRPV4 and K

conclusionThese results suggest an important role for the TRPV4-K

Indexed as

AnimalsBiological FactorsCardiovascular DiseasesEndothelial CellsEndothelium, VascularMalePotassium Channels, Calcium-ActivatedRatsRats, Sprague-DawleyTRPV Cation ChannelsVasodilationBiological Factorsendothelium-dependent hyperpolarization factorPotassium Channels, Calcium-ActivatedTrpv4 protein, ratTRPV Cation ChannelsagingEDHFendotheliumexerciseKCa2.3TRPV4

Identifiers

PMID31564840
PMCPMC6731547
OpenAlexW2970643052

What OpenQuestion holds

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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.