- Details
- Parent Category: 知识文库
- Hits: 351
GZMK(Granzyme K, 颗粒酶K)是一种丝氨酸蛋白酶，属于Granzyme家族。它是细胞毒性淋巴细胞的主要效应分子之一，参与诱导靶细胞凋亡的过程。它通过水解特定肽键来发挥其酶活性，这些肽键通常位于靶细胞内的蛋白质上。通过切割这些蛋白质，GZMK可以触发细胞凋亡程序，导致靶细胞死亡。这使得GZMK在免疫系统清除被感染的细胞或癌细胞等过程中起着重要作用[1]。
- Details
- Parent Category: 知识文库
- Hits: 1475
20世纪70年代，科学家发现了第一种肠促胰岛素激素GIP，随后又发现了第二种肠促胰岛素激素：胰高血糖素样肽-1，即GLP-1。其由小肠远端和近端结肠的肠道L细胞分泌，由胰高血糖素原基因编码，是一种由30个氨基酸组成的多肽[1-3]。
NBLST
The development of new strategies for treating mental illnesses shows promise!
The development of society is closely linked to the labor force. Workers contribute their wisdom, skills, and sweat, creating numerous advancements in science, technology, and cultural arts. With...
April 28, 2024
Breaking the Biotechnology Barrier: The Mission of the - Mythical Creature
In springtime, as the saying goes, when the grass grows and the birds sing, it's truly the best time of the year. During this season of abundant growth, a group of adorable 'mythical creatures'...
April 25, 2024
At NBLST: Immerse Yourself in Feeding Alpacas
The alpaca, known for its gentle nature and intelligence, is one of the significant livestock animals in South America. In 2013, it was ranked seventh on CNN's list of the world's cutest species. It is...
April 25, 2024