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Stereological Study on the Positive Effect of Running Exercise on the Capillaries in the Hippocampus in a Depression Model

Overview of attention for article published in Frontiers in Neuroanatomy, November 2017
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Title
Stereological Study on the Positive Effect of Running Exercise on the Capillaries in the Hippocampus in a Depression Model
Published in
Frontiers in Neuroanatomy, November 2017
DOI 10.3389/fnana.2017.00093
Pubmed ID
Authors

Linmu Chen, Chunni Zhou, Chuanxue Tan, Feifei Wang, Yuan Gao, Chunxia Huang, Yi Zhang, Lin Jiang, Yong Tang

Abstract

Running exercise is an effective method to improve depressive symptoms when combined with drugs. However, the underlying mechanisms are not fully clear. Cerebral blood flow perfusion in depressed patients is significantly lower in the hippocampus. Physical activity can achieve cerebrovascular benefits. The purpose of this study was to evaluate the impacts of running exercise on capillaries in the hippocampal CA1 and dentate gyrus (DG) regions. The chronic unpredictable stress (CUS) depression model was used in this study. CUS rats were given 4 weeks of running exercise from the fifth week to the eighth week (20 min every day from Monday to Friday each week). The sucrose consumption test was used to measure anhedonia. Furthermore, stereological methods were used to investigate the capillary changes among the control group, CUS/Standard group and CUS/Running group. Sucrose consumption significantly increased in the CUS/Running group. Running exercise has positive effects on the capillaries parameters in the hippocampal CA1 and DG regions, such as the total volume, total length and total surface area. These results demonstrated that capillaries are protected by running exercise in the hippocampal CA1 and DG might be one of the structural bases for the exercise-induced treatment of depression-like behavior. These results suggest that drugs and behavior influence capillaries and may be considered as a new means for depression treatment in the future.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 19 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 19 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 5 26%
Student > Bachelor 3 16%
Other 2 11%
Researcher 2 11%
Student > Ph. D. Student 1 5%
Other 2 11%
Unknown 4 21%
Readers by discipline Count As %
Psychology 4 21%
Medicine and Dentistry 4 21%
Sports and Recreations 2 11%
Pharmacology, Toxicology and Pharmaceutical Science 1 5%
Earth and Planetary Sciences 1 5%
Other 2 11%
Unknown 5 26%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 30 November 2017.
All research outputs
#20,452,930
of 23,008,860 outputs
Outputs from Frontiers in Neuroanatomy
#1,015
of 1,167 outputs
Outputs of similar age
#366,946
of 431,641 outputs
Outputs of similar age from Frontiers in Neuroanatomy
#33
of 41 outputs
Altmetric has tracked 23,008,860 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
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