振荡/振动平台产生的机械振动对大鼠血浆生物标志物浓度及体重的影响
EFFECT OF MECHANICAL VIBRATION GENERATED IN OSCILLATING/VIBRATORY PLATFORM ON THE CONCENTRATION OF PLASMA BIOMARKERS AND ON THE WEIGHT IN RATS.
作者信息
Frederico Éric Heleno Freire Ferreira, de Sá-Caputo Danúbia da Cunha, Moreira-Marconi Eloá, Guimarães Carlos Alberto Sampaio, Cardoso André Luiz Bandeira Dionísio, Dionello Carla da Fontoura, Morel Danielle Soares, Sousa-Gonçalves Cintia Renata, Paineiras-Domingos Laisa Liana, Cavalcanti Rebeca Graça Costa, Asad Nasser Ribeiro, Marin Pedro Jesus, Bernardo-Filho Mario
机构信息
Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcantara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
Programa de Pós-Graduação em Biociências, Instituto de Biologia Roberto Alcantara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
出版信息
Afr J Tradit Complement Altern Med. 2017 Jul 7;14(4 Suppl):52-58. doi: 10.21010/ajtcam.v14i4S.7. eCollection 2017.
BACKGROUND
Whole body vibration (WBV) exercise has been used in health sciences. Authors have reported that changes on the concentration of plasma biomarkers could be associated with the WBV effects. The aim of this investigation is to assess the consequences of exposition of 25 Hz mechanical vibration generated in oscillating/vibratory platform (OVP) on the concentration of some plasma biomarkers and on the weight of rats.
MATERIALS AND METHODS
rats were divided into two groups. The animals of the Experimental Group (EG) were submitted to vibration (25 Hz) generated in an OVP with four bouts of 30 seconds with rest time of 60 seconds between the bouts. This procedure was performed daily for 12 days. The animals of the control group (CG) were not exposed to vibration.
RESULTS
Our findings show that the WBV exercise at 25 Hz was not capable to alter significantly (<0.05) the weight of the rats. A significant alteration in the concentrations of amylase was found.
CONCLUSION
Our results indicate a modulation of the WBV exercise with vibration of 25 Hz of frequency (i) in the pathways related to the weight and (ii) in the concentration of some biomarkers, such as amylase.
背景
全身振动（WBV）运动已应用于健康科学领域。作者报告称，血浆生物标志物浓度的变化可能与WBV的效果相关。本研究的目的是评估暴露于振荡/振动平台（OVP）产生的25Hz机械振动对大鼠某些血浆生物标志物浓度及体重的影响。
材料与方法
将大鼠分为两组。实验组（EG）的动物接受OVP产生的振动（25Hz），每次振动30秒，共4次，每次振动之间休息60秒。此过程每天进行，持续12天。对照组（CG）的动物不接受振动。
结果
我们的研究结果表明，25Hz的WBV运动不能显著改变（<0.05）大鼠的体重。发现淀粉酶浓度有显著变化。
结论
我们的结果表明，频率为25Hz的WBV运动（i）在与体重相关的途径以及（ii）在某些生物标志物（如淀粉酶）的浓度方面存在调节作用。
Zotero 插件