瘦素不调解与人类肥胖相关的高血压
Rebecca J Brown1, Cristina Adelia Meehan1, Phillip Gorden1
1Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Cell
|August 2, 2015
概括
虽然高血压和肥胖有联系, 人们的高血压可能是由另一种未知因素引起的.
科学领域:
- 生理学
- 内分泌学
- 心血管科学
背景情况:
- 肥胖和高血压是公认的并发症.
- 在动物模型中,调节食欲和新陈代谢的荷尔蒙 - - 丁与高血压与肥胖的联系有关.
- 在人类中这种关联的确切机制尚不清楚.
研究的目的:
- 研究瘦素在人类高血压和肥胖之间的关系.
- 探索可能导致肥胖个体高血压的替代因素.
主要方法:
- 本研究回顾了现有文献,并讨论了提出的机制.
- 对动物和人类对肥胖和高血压的生理反应进行比较分析.
主要成果:
- 证据表明素在小鼠中介高血压的作用.
- 数据表明,这种瘦素介导的途径可能不会在人体中保持.
- 人类高血压的原因很可能是另一个重要但尚未确定的因素.
结论:
- 人类肥胖和高血压之间的确立联系可能涉及与小鼠观察到的不同机制.
- 需要进一步的研究来确定导致肥胖人群高血压的具体因素.
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