Evidence map›Paper›PMID 25559715›Full record

ArticleEndocrinology and metabolism (Seoul, Korea)2015

Physiological Parameters in the Blood of a Murine Stress-Induced Depression Model before and after Repeated Passive Exercise.

Tae Kyung Kim, Jin Young Park, Pyung Lim Han

Open access · diamondAbstract read
In one paragraph

Article in Endocrinology and metabolism (Seoul, Korea), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 41% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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  6. Exercise and Depression.Endocrinology and metabolism (Seoul, Korea) · 2015
    Article
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

3 authors at 1 institution in 1 country.

Tae Kyung KimDepartment of Brain and Cognitive Sciences, Ewha Womans University, Seoul, Korea.
Jin Young ParkDepartment of Brain and Cognitive Sciences, Ewha Womans University, Seoul, Korea.
Pyung Lim HanDepartment of Brain and Cognitive Sciences, Ewha Womans University, Seoul, Korea. plhan@ewha.ac.kr.
Ewha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnimal models are necessary to study the mechanism underlying the effects of exercise on depression but an effective procedure for exercise treatment and exercise effects on physiological parameters in a specific depression model need to be characterized.

methodsPhysiological parameters including lactate, partial pressue of O₂ (pO₂) and CO₂ (pCO₂) saturated O₂ (sO₂), pH, HCO₃, total CO₂ (TCO₂), and base excess extracellular fluid (BEecf) levels in the blood were measured after treatment with passive exercise in normal mice and a stress-induced depression model.

resultsNormal mice or mice that were subjected to daily 2-hour restraint for 14 days (2 hours × 14 days of restraint) were placed on a running wheel that was rotating at a speed of 9 m/min for 1 hour per day for 1 to 21 days. After repeated exercise in mice that were previously subjected to 2 hours × 14 days restraint, plasma lactate levels decreased, the levels of pO₂, sO₂, and pH tended to increase, and the levels of pCO₂ decreased in the absence of significant changes in HCO₃, TCO₂, and BEecf. However, none of these changes were additive to the stress effects or were much more severe than those induced after repeated passive exercise in normal mice.

conclusionThese results suggest that passive exercise for 1 hour daily for 14 to 21 consecutive days on a running wheel rotating at a speed of 9 m/min may be used as an exercise protocol without inducing severe additive effects on physiological burdens.

Indexed as

Blood pHExerciseExercise animal modelLactatePhysiological parameters

Identifiers

PMID25559715
PMCPMC4595363
OpenAlexW2109826881

What OpenQuestion holds

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LicenceCC BY-NC
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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.