Evidence map›Paper›PMID 25550969›Full record

ArticleInternational journal of clinical and experimental medicine2014

Effects of cigarette smoke on aerobic capacity and serum MDA content and SOD activity of animal.

Jian-Ping Hu, Xin-Ping Zhao, Xiao-Zhi Ma, Yi Wang, Li-Jun Zheng

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 23 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

5 authors at 1 institution in 1 country.

Jian-Ping HuThe Center of Physical Health, Henan Polytechnic University Jiaozuo 454000, Henan Province, China.
Xin-Ping ZhaoThe Lab of Human Body Science, Henan Polytechnic University Jiaozuo 454000, Henan Province, China.
Xiao-Zhi MaThe Lab of Human Body Science, Henan Polytechnic University Jiaozuo 454000, Henan Province, China.
Yi WangThe Center of Physical Health, Henan Polytechnic University Jiaozuo 454000, Henan Province, China.
Li-Jun ZhengThe Center of Physical Health, Henan Polytechnic University Jiaozuo 454000, Henan Province, China.
Henan Polytechnic University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveStudy the effects of cigarette smoke on aerobic capacity, serum MDA content and SOD activity of animal.

methods60 male mice are randomly divided into mild smoking group, heavy smoking group, and control group, and the exhausted swimming time, serum SOD activity and MDA content of the three groups of mice are respectively measured before and after the experiment.

resultsAfter the experiment, the exhausted swimming time for the control group, mild smoking and heavy smoking groups is respectively 276.57 min, 215.57 min and 176.54 min, and the serum SOD activities for the three objects are 216.46 U/mL, 169.16 U/mL and 154.91 U/mL, and the MDA contents are respectively 16.41 mol/mL, 22.31 mol/mL and 23.55 mol/mL. According to the comparison, it is found that compared with the control group and pre-intervention, the exhausted swimming time and serum SOD activity of the smoking group decreases obviously, and its MDA content rises sharply, and the difference has significance (P < 0.05), moreover, the heavy smoking group has more obvious changes than the mild group.

conclusionCigarette smoke can significantly weaken the aerobic capacity and fatigue resistance of mice, and the more the smoking time is longer, the more the harmful effect is more serious, this is related to the SOD activity drops and MDA content rises due to smoking.

Indexed as

aerobic exerciseCigarettemalonaldehyde (MDA)mousesuperoxide dismutase (SOD)

Identifiers

PMID25550969
PMCPMC4276227
OpenAlexW212490581

What OpenQuestion holds

Textmetadata
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.