In this article, you’ll learn how eukaryotic cells operate, providing a solid foundation for understanding how life functions ...

The universal cell-cycle inhibitor p21Cip1/WAF1 is phosphorylated and localized in the cytoplasm in Her2/neu-overexpressing breast cancers as a result of its physical association with the ...

MEASUREMENT by Puck and Marcus of the reproductive survival of randomly dividing cultures of HeLa S3 cells after X-irradiation revealed an exponential response to dose following a shoulder1.

However, regulation of these cell cycle changes is poorly understood, especially in mammals. Checkpoint kinase 1 (CHK1) is a protein kinase that regulates cell cycle progression in somatic cells. Here ...