In a new study, Yale researchers have uncovered two proteins that play a role in this regulation, shedding light on ...

For almost a century, our understanding of the tiny structure at the centre of the cell called the centrosome was limited to its ability to organize mitotic spindles and other microtubule arrays.

Centrosomes are small structures in cells with many essential functions, including roles in cell signaling and in organizing a cell’s cytoskeleton. Centrosome dysfunction contributes to diseases like ...

The centrosome is the major microtubule-organising centre of the cell and consists of two centrioles surrounded by pericentriolar material. The centrosome is duplicated during the cell cycle and ...

4、血肌钙蛋白测定：血清肌钙蛋白T(cTnT)和肌钙蛋白I(cTn1)测定是诊断心梗死最特异和敏感的标志物，可反映微型梗死。cTnI或cTnT起病3～4h后升高 ...