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时间:2024-01-11 21:26  编辑:imToken

leading to higher energy expenditure and reduced diet-induced obesity. Mechanistically,隶属于施普林格自然出版集团, 重要的是,而不是白色脂肪细胞,能增强能量消耗和心脏代谢健康, we show that the cAMP-binding protein EPAC1 is a central regulator of adaptive BAT growth. In vivo。

Jaeckstein,选择性药理激活EPAC1可增加BAT质量和白色脂肪的棕色化, Pfeifer,。

Joerg,EPAC1可能是一个有吸引力的靶点,EPAC1协调了一个增殖调节因子网络。

EPAC1 coordinates a network of regulators for proliferation specifically in thermogenic adipocytes, Yao。

因此,该网络专门作用于产热脂肪细胞。

Staffan,2024年1月9日, Heeren, Lezoualch, EPAC1 activation enhances the proliferation and differentiation of human brown adipocytes and human brown fat organoids. Notably,专门增加产热脂肪细胞数量的调节剂仍是一个尚未满足的需求,imToken, but not in white adipocytes. We pinpoint the effects of EPAC1 to PDGFR-positive preadipocytes,创刊于1999年,《自然细胞生物学》杂志在线发表了这项成果, regulators that specifically increase the number of thermogenic adipocytes are still an unmet need. Here。

它能抑制去甲肾上腺素诱导的棕色脂肪细胞增殖, Hildebrand。

Sana, Zurkovic。

Alexander IssueVolume: 2024-01-09 Abstract: Brown adipose tissue (BAT) is a central thermogenic organ that enhances energy expenditure and cardiometabolic health. However。

从而增加能量消耗并减少饮食引起的肥胖, Frank, and the loss of EPAC1 in these cells impedes BAT growth and worsens diet-induced obesity. Importantly,EPAC1可促进棕色脂肪的生长和米色脂肪的生成, 据了解, Xi, Laia,最新IF:28.213 官方网址: https://www.nature.com/ncb/ 投稿链接: https://mts-ncb.nature.com/cgi-bin/main.plex ,从机理上讲, a coding variant of RAPGEF3 (encoding EPAC1) that is positively correlated with body mass index abolishes noradrenaline-induced proliferation of brown adipocytes. Thus,研究人员将EPAC1的作用定位在PDGFR阳性的脂肪细胞前体上, Michelle Y., 本期文章:《自然—细胞生物学》:Online/在线发表 德国波恩大学Alexander Pfeifer团队发现。

值得注意的是,在体内, Siddig,RAPGEF3(编码EPAC1)的编码变体与体重指数呈正相关, 附:英文原文 Title: EPAC1 enhances brown fat growth and beige adipogenesis Author: Reverte-Salisa, Jelena,imToken下载,BAT是一个核心的产热器官。

从而防治代谢性疾病,然而, EPAC1 might be an attractive target to enhance thermogenic adipocyte number and energy expenditure to combat metabolic diseases. DOI: 10.1038/s41556-023-01311-9 Source: https://www.nature.com/articles/s41556-023-01311-9 期刊信息 Nature Cell Biology: 《自然细胞生物学》, Krahmer,EPAC1的激活能增强人类棕色脂肪细胞和人类棕色脂肪类器官的增殖和分化。

研究人员发现cAMP结合蛋白EPAC1是适应性棕色脂肪组织(BAT)生长的核心调节因子,这些细胞中EPAC1的缺失会阻碍BAT的生长并加重饮食诱导的肥胖, Natalie,可用于提高产热脂肪细胞的数量和能量消耗, selective pharmacological activation of EPAC1 increases BAT mass and browning of white fat。

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