dynorphin

英式音标：[dɪ'nɔ:rfɪn]

美式音标：[dɪ'nɔrfɪn]

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

词义：

释义

强啡肽；

英英释义

Dynorphin

Dynorphins (Dyn) are a class of opioid peptides that arise from the precursor protein prodynorphin. When prodynorphin is cleaved during processing by proprotein convertase 2 (PC2), multiple active peptides are released: dynorphin A, dynorphin B, and α/β-neo-endorphin.

以上来源于:Wikipedia

用法：

权威例句

Dynorphin-(1-13), an extraordinarily potent opioid peptide

Dynorphin is a specific endogenous ligand of the kappa opioid receptor.

Distribution of dynorphin and enkephalin peptides in the rat brain

Pronociceptive actions of dynorphin maintain chronic neuropathic pain

Specific receptor for the opioid peptide dynorphin: structure--activity relationships.

The opioid peptide dynorphin mediates heterosynaptic depression of hippocampal mossy fibre synapses and modulates long-term potentia...

Cloning and sequence analysis of cDNA for porcine beta-neo-endorphin/dynorphin precursor

Chavkin, C., James, I. F. & Goldstein, A. Dynorphin is a specific endogenous ligand of the -opioid receptor. Science 215, 413-415

Inhibition of cAMP response element-binding protein or dynorphin in the nucleus accumbens produces an antidepressant-like effect.

Dopamine D1 receptor mutant mice are deficient in striatal expression of dynorphin and in dopamine-mediated behavioral responses.

造句：

1. The standard of living today is on the edge of subsistence.

现在的生活水平几乎快要无法维持生计。

来自柯林斯例句

2. Many black Namibians are subsistence farmers who live in the arid borderlands.

许多生活在土地贫瘠的边境地区的纳米比亚黑人农场主的收成仅够维持自身的口粮。

来自柯林斯例句

3. Many families are living below the level of subsistence.

许多家庭难以度日。

来自《权威词典》

4. She had no means of subsistence and was dependent on charity.

她没什么谋生手段,只能依靠救济.

来自《简明英汉词典》

5. They were living barely above the level of subsistence.

他们的生活水平勉强在最低水平线以上.

来自《简明英汉词典》

[ subsistence 造句 ]