proopiomelanocortin

英式音标：[pru:pi:əʊ'melænəʊkɔ:rtɪn]

美式音标：[prupioʊ'melænoʊkɔrtɪn]

词汇分类：医学英语词汇大集合,医学英语长难词语,内分泌系统（百歌医学单词USMLE）

词义：

释义

[医]阿片-促黑素细胞皮质素原，阿黑皮素；

英英释义

Proopiomelanocortin

Pro-opiomelanocortin (POMC) is a precursor polypeptide with 241 amino acid residues. POMC is synthesized from the 285-amino acid long polypeptide precursor, pre-pro-opiomelanocortin (pre-POMC), by the removal of a 44-amino acid long signal peptide sequence during translation.

以上来源于:Wikipedia

用法：

权威例句

Proopiomelanocortin neurons are direct targets for leptin in the hypothalamus.

Regulation of hypothalamic proopiomelanocortin mRNA by leptin in ob/ob mice.

Corticotropin releasing hormone and proopiomelanocortin involvement in the cutaneous response to stress.

PC1 and PC2 are proprotein convertases capable of cleaving proopiomelanocortin at distinct pairs of basic residues

Glucocorticoid Regulation of Proopiomelanocortin Gene Expression in Rodent Pituitary

Hypothalamic proopiomelanocortin promoter methylation becomes altered by early overfeeding: an epigenetic model of obesity and the m...

Role of signal transducer and activator of transcription 3 in regulation of hypothalamic proopiomelanocortin gene expression by lept...

Anatomy of an endogenous antagonist: relationship between Agouti-related protein and proopiomelanocortin in brain.

High-resolution chromosomal localization of human genes for amylase, proopiomelanocortin, somatostatin, and a DNA fragment (D3S1) by...

Hypothalamic proopiomelanocortin neurons are glucose responsive and express K(ATP) channels

造句：

1. Not a whiff of scandal has ever tainted his private life.

他的私生活没有爆出过一丁点儿的丑闻。

来自柯林斯例句

2. The TV show had the whiff of hypocrisy and pomposity.

这个电视节目有些伪善和夸耀的嫌疑。

来自柯林斯例句

3. He caught a whiff of her perfume.

他闻到了她身上的一股香水味。

来自柯林斯例句

4. a whiff of cigar smoke

一股雪茄烟味

来自《权威词典》

5. Now and again , he caught a whiff of a peculiar smell.

他不时闻到一股怪味.

来自《简明英汉词典》

[ whiff 造句 ]