Latest Cell cycle Stories
Cell cycle checkpoints act like molecular tripwires for damaged cells. Leave the tripwire in place for too long, however, and cancer cells will press on regardless, making them resistant to certain types of chemotherapy, according to researchers at the Salk Institute for Biological Studies.
â€œA biologist, a physicist, and a nanotechnologist walk into a ...â€ sounds like the start of a joke. Instead, it was the start of a collaboration that has helped to decipher a critical, but so far largely unstudied, phase of how cells divide.
Scientists at Dana-Farber Cancer Institute have uncovered the mechanism behind a promising new approach to cancer treatment: damaging cancer cells' DNA with potent drugs while simultaneously preventing the cells from repairing themselves.
Scientists from the Department of Biological Sciences and the Virginia Bioinformatics Institute (VBI) at Virginia Tech have developed a quantitative, mathematical model of DNA replication and cell division for the bacterium Caulobacter crescentus.
Lars Jansen's work on the formation of the centromere, a key cellular structure in powering and controlling chromosome segregation and accurate cell division.
By using ultrafast laser pulses to slice off pieces of chromosomes and observe how the chromosomes behave, biomedical engineers at the University of Michigan have gained pivotal insights into mitosis, the process of cell division.
Researchers from the Ludwig Institute for Cancer Research at the University of California, San Diego School of Medicine have uncovered a remarkable property of the contractile ring, a structure required for cell division.
An emerging form of the pathogenic yeast Candida is able to complete a full sexual cycle in a test tube, even though it's missing the genes for reproduction. And it may also do so while infecting us, according to Duke University Medical Center researchers.
NERVIANO, Italy, May 13 /PRNewswire/ -- The FDA has approved an Investigational New Drug (IND) application by Nerviano Medical Sciences to begin a phase I clinical study with its selective PLK-1 small molecule inhibitor for the treatment of cancer.
The last step of the cell cycle is the brief but spectacularly dynamic and complicated mitosis phase, which leads to the duplication of one mother cell into two daughter cells.
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.