Aerobic exercise regulating expression of ERá and ERâ in prostate to prevent benign prostatic hyperplasia of obesity mice

DOI: 10.18805/ijar.B-991    | Article Id: B-991 | Page : 583-586
Citation :- Aerobic exercise regulating expression of ERá and ERâ in prostate to prevent benign prostatic hyperplasia of obesity mice.Indian Journal Of Animal Research.2019.(53):583-586
Xiangyun Liu, Jiulin Xiang, Kai Li, Ru Wang and Qin Yang liu52153248@163.com
Address : Key Laboratory of Exercise and Health Sciences of Ministry of Education at the Shanghai University of Sport, 188 Hengren Road, Shanghai, 200 438, China.
Submitted Date : 31-05-2018
Accepted Date : 17-10-2018

Abstract

High-fat-diet (HFD) induced BPH mice model used to examine how aerobics exercise prevents the development of BPH and try to find the mechanism. Materials and Methods: C57BL/6J mice were randomized into three groups for a 6-week intervention: Control group (Co, n = 8) and Diet group (Di, n = 8) fed standard diet, and Exercise and diet group fed standard diet meanwhile run on a treadmill at 12m/min, 30 min/day, 6 days/week (Ex+Di, n = 8). Body weight (BW), fat, prostate weight (PW), prostate index (PI), Estradio(E2), Testosterona (T)  and estrogen receptor(ER) were detected. Results: The Di had a higher BW, fat, PW and PI, compared to Co and Ex+Di. BW and PI in Ex+Di significantly lower compared to Di, thus running prevented increase in BW and PI. Although, E2 and T in Di and Ex+Di haven’t seen anything statistically significant, compared with Co. However, ERá in Ex+Di (0.039±0.012 ng/ml) was significant reduced (P<0.05) compared with Di (0.046±0.011 ng/ml); Compared with Di (0.032±0.009 ng/ml), ERâ in Ex+Di (0.039±0.011 ng/ml) was significant reduced (P<0.05). Conclusion: Obesity is an important risk factor for the development of BPH. It may also provide scientific evidence to promote weight loss and aerobic exercise beneficial adjuvant therapies for BPH.

Keywords

Aerobic exercise Benign prostatic hyperplasia ERa ERb Obesity.

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