Evidence map›Paper›PMID 28926614›Full record

ArticlePloS one2017

Effect of chronic stress on running wheel activity in mice.

Evan DeVallance, Dale Riggs, Barbara Jackson, Travis Parkulo, Stanley Zaslau, Paul D Chantler, I Mark Olfert, Randy W Bryner

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 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 1 institution in 1 country.

Evan DeVallanceDivision of Exercise Physiology, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Dale RiggsDepartment of Surgery, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Barbara JacksonDepartment of Surgery, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Travis ParkuloDivision of Exercise Physiology, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Stanley ZaslauDepartment of Surgery, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Paul D ChantlerDivision of Exercise Physiology, WVU School of Medicine, Morgantown, West Virginia, United States of America.
I Mark OlfertDivision of Exercise Physiology, WVU School of Medicine, Morgantown, West Virginia, United States of America.
Randy W BrynerDivision of Exercise Physiology, WVU School of Medicine, Morgantown, West Virginia, United States of America.ORCID http://orcid.org/0000-0001-5865-8321
West Virginia University Hospitals · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute and chronic stress have been reported to have differing effects on physical activity in rodents, but no study has examined a chronic stress protocol that incorporates stressors often experienced by rodents throughout a day. To examine this, the effects of the Unpredictable Chronic Mild Stress (UCMS) protocol on voluntary running wheel activity at multiple time points, and/or in response to acute removal of chronic stress was determined. Twenty male Balb/c mice were given access and accustomed to running wheels for 4 weeks, after which they were randomized into 2 groups; exercise (EX, n = 10) and exercise with chronic stress using a modified UCMS protocol for 7 hours/day (8:00 a.m.-3:00p.m.), 5 days/week for 8 weeks (EXS, n = 10). All mice were given access to running wheels from approximately 3:30 p.m. to 7:30 a.m. during the weekday, however during weekends mice had full-time access to running wheels (a time period of no stress for the EXS group). Daily wheel running distance and time were recorded. The average running distance, running time, and work each weekday was significantly lower in EXS compared to EX mice, however, the largest effect was seen during week one. Voluntary wheel running deceased in all mice with increasing age; the pattern of decline appeared to be similar between groups. During the weekend (when no stress was applied), EXS maintained higher distance compared to EX, as well as higher daily distance, time, and work compared to their weekday values. These results indicate that mild chronic stress reduces total spontaneous wheel running in mice during the first week of the daily stress induction and maintains this reduced level for up to 8 consecutive weeks. However, following five days of UCMS, voluntary running wheel activity rebounds within 2-3 days.

Indexed as

Stress, PhysiologicalAnimalsBody WeightEnergy MetabolismMaleMiceMice, Inbred BALB CMotor Activity

Identifiers

PMID28926614
PMCPMC5604985
OpenAlexW2754027220

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.