About 100 cells divide every second in our body. A key protein in cell division is a protein kinase termed Plk1, because it activates other proteins involved in this process. Plk1 is also ...

For successful cell division, chromosomal DNA needs to be packed into compact rod-shaped structures. Defects in this process can lead to cell death or diseases like cancer. A new study has shown how ...

Scientists at EMBL have captured how human chromosomes fold into their signature rod shape during cell division, using a ...

Aggregates are cleared during cell division. (A) Representative images of dividing ER-FlucDM-eGFP cells at ... we pretreated cells blocked at G2/M with varying concentrations of Tuni for 3 hours and ...

Mitosis is the complex process in which duplicated chromosomes are condensed, segregated with the help of the mitotic spindle, and packaged in to daughter cell nuclei. Mitosis occurs in five ...

the increase in cell numbers that occurs through repeated cell division. Cell growth can also refer to the enlargement of cell volume, which can take place in the absence of cell division.

From their data, the scientists realised that during cell division, DNA forms loops in two stages ... loops might be sufficient to explain the vast differences that we see in the shape the genome ...

Apr. 4, 2025 — New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into ...