Progression of cells through the G1 phase as well as entry into and passage through the DNA-synthesis (S) phase of the cell cycle is driven by a class of proteins called G1 cyclins. Two families of G1 ...

The research, focused on the role of cyclin, one of the most important protein molecules needed for cell division. It describes the identification of three different types of cyclin in the parasite, ...

G1 cyclins are considered essential for DNA replication and cell division. A recent report now shows that some cells can cycle in the absence of G1 cyclins. In embryonic stem cells and cancer cells, ...

Cyclin-dependent kinases are a type of serine/threonine kinase which are activated by cyclins to drive the progress of the cell cycle. The cell cycle is a comprised of 4 stages, which are tightly ...

Maternally contributed cyclin A and B proteins are initially distributed uniformly throughout the syncytial Drosophila embryo. As dividing nuclei migrate to the cortex of the embryo, the A and B ...

In a recent study posted to the bioRxiv* pre-print server, researchers investigated coronavirus disease 2019 (COVID-19)-triggered changes in the levels of cyclins and cyclin-dependent kinases (CDKs) ...

“CID-078 exemplifies Circle Pharma’s commitment to advancing new treatments for patients with cancer,” said Michael C. Cox, PharmD, MHSc, BCOP, SVP, and head of early development of Circle Pharma.

A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Cell division is key for life. Every organism -- from the smallest yeast ...

SAN FRANCISCO--(BUSINESS WIRE)--Circle Pharma, a biopharmaceutical company advancing the discovery and development of intrinsically cell-permeable macrocycles, announced today the selection of CID-078 ...

D-type cyclins and their cyclin-dependent kinases are not essential for cell cycle progression, according to two independent reports in Cell this week. The studies reveal the existence of a previously ...