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单词 Adipose cells
释义

Adipose cells

英语例句库

Leptin is one endogenous excitatory autacoid, encoded by obese gene and secreted by adipose cells.

瘦素(leptin)是肥胖基因(ob基因)编码,脂肪细胞分泌的一种内源性激素,主要调控体重和脂肪分布。

中文百科

脂肪细胞 Adipocyte

(重定向自Adipose cells)
黄色脂肪组织的石蜡切片

脂肪细胞英语:adipocyte)是构成脂肪组织的主要细胞,专门用于将能量储存为脂肪。

有两种脂肪组织:白色脂肪组织与棕色脂肪组织,也叫做白色脂肪和棕色脂肪,包括了两种脂肪细胞。

白色脂肪细胞或称作单房细胞,包含有一个被细胞质所环绕的脂滴。细胞核形状平扁且位于边缘。典型的脂肪细胞直径大约有0.1毫米有一些会比那个尺寸大一倍或小一半。脂肪以半液体状态被储存起来,并且主要是甘油三酸酯和胆固醇酯。白色脂肪细胞会分泌抵抗素、脂联素以及瘦素。一个普通成人大约有300亿个脂肪细胞并重达13.5千克。如果一个成人增重过多,在脂肪细胞分裂及增加其现有绝对数量前,其大小会增长近四倍。

英语百科

Adipocyte 脂肪细胞

(重定向自Adipose cells)
Illustration depicting white adipose cells.
Proteolytic activation of SREBF-controlled lipid biosynthesis.

Adipocytes, also known as lipocytes and fat cells, are the cells that primarily compose adipose tissue, specialized in storing energy as fat.

There are two types of adipose tissue, white adipose tissue (WAT) and brown adipose tissue (BAT), which are also known as white fat and brown fat, respectively, and comprise two types of fat cells. Most recently, the presence of beige adipocytes with a gene expression pattern distinct from either white or brown adipocytes has been described.

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更新时间:2025/6/18 7:29:11