PMID- 26945578 OWN - NLM STAT- MEDLINE DCOM- 20170113 LR - 20170113 IS - 1559-0291 (Electronic) IS - 0273-2289 (Linking) VI - 179 IP - 5 DP - 2016 Jul TI - Whole Body Vibration Improves Insulin Resistance in db/db Mice: Amelioration of Lipid Accumulation and Oxidative Stress. PG - 819-29 LID - 10.1007/s12010-016-2033-8 [doi] AB - Insulin resistance (IR) is the hallmark of type 2 diabetes mellitus (T2DM), which is one of the most important chronic noncommunicable diseases. Effective and feasible strategies to treat IR are still urgently needed. Previous research studies reported that whole body vibration (WBV) was beneficial for IR in clinical; however, its underlying mechanisms remains unknown. In the present study, db/db mice were treated with WBV administration 60 min/day for 12 weeks and the impaired insulin sensitivity was improved. Besides, liver steatosis was also ameliorated. Further explorations revealed that WBV could reduce the expression of SREBP1c and increase the expression of GSH-Px and consequently suppress oxidative stress. In conclusion, WBV attenuates oxidative stress to ameliorate liver steatosis and thus improves insulin resistance in db/db mice. Therefore, WBV administration is a promising treatment for individuals who suffered from central obesity and IR. FAU - Liu, Ying AU - Liu Y AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. FAU - Zhai, Mingming AU - Zhai M AD - Department of Biomedical Engineering, The Fourth Military Medical University, Xi'an, 710032, People's Republic of China. FAU - Guo, Fan AU - Guo F AD - Department of Radiology, Xijing Hospital, The Fourth Military Medical University, Xi'an, 710032, People's Republic of China. FAU - Shi, Tengrui AU - Shi T AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. FAU - Liu, Jiangzheng AU - Liu J AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. FAU - Wang, Xin AU - Wang X AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. FAU - Zhang, Xiaodi AU - Zhang X AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. FAU - Jing, Da AU - Jing D AD - Department of Biomedical Engineering, The Fourth Military Medical University, Xi'an, 710032, People's Republic of China. jingdaasq@126.com. FAU - Hai, Chunxu AU - Hai C AD - Department of Toxicology, the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Shanxi Provincial Key Lab of Free Radical Biology and Medicine, School of Public Health, The Fourth Military Medical University, Xi'an, 710032, Shaanxi, People's Republic of China. cx-hai@fmmu.edu.cn. LA - eng PT - Journal Article DEP - 20160305 PL - United States TA - Appl Biochem Biotechnol JT - Applied biochemistry and biotechnology JID - 8208561 RN - 0 (Blood Glucose) RN - 0 (Insulin) SB - IM MH - Animals MH - Blood Glucose/metabolism MH - Diabetes Mellitus, Type 2/*metabolism/therapy MH - Humans MH - Insulin/metabolism MH - Insulin Resistance/*genetics MH - *Lipid Metabolism MH - Liver/metabolism MH - Mice MH - Mice, Inbred NOD MH - Oxidative Stress/*physiology MH - Stress, Mechanical MH - *Vibration OTO - NOTNLM OT - Glutathione peroxidases OT - Insulin resistance OT - Liver steatosis OT - Oxidative stress OT - Whole body vibration EDAT- 2016/03/08 06:00 MHDA- 2017/01/14 06:00 CRDT- 2016/03/07 06:00 PHST- 2015/12/17 00:00 [received] PHST- 2016/02/25 00:00 [accepted] PHST- 2016/03/07 06:00 [entrez] PHST- 2016/03/08 06:00 [pubmed] PHST- 2017/01/14 06:00 [medline] AID - 10.1007/s12010-016-2033-8 [pii] AID - 10.1007/s12010-016-2033-8 [doi] PST - ppublish SO - Appl Biochem Biotechnol. 2016 Jul;179(5):819-29. doi: 10.1007/s12010-016-2033-8. Epub 2016 Mar 5.