Sentence examples for halt cell from inspiring English sources
Others switch off the mechanisms that normally halt cell division.
The immune cells then make a substance called interferon-gamma, which acts as a signal to halt cell division.
At least one chemical — not a pesticide — has been found to halt cell division in the gonads of birds.
It must be given for at least 3 days to kill parasites, since it needs to halt cell division for a certain duration before it is fatal to the parasite.
This exposed ssDNA acts as a marker of stress and activates cell signalling pathways to halt cell cycle progression and mobilise DNA repair processes and, if these fail, initiation of cell destruction via apoptosis3.
A rare, untreatable type of leukemia appears to be due to a mutant cell receptor that binds one signaling molecule so tightly that it is deaf to the signals that normally halt cell division.
Upon detecting DSBs, cells activate the DNA damage response (DDR), a signal-transduction pathway that, among other roles, promotes activation of DNA-damage-dependent checkpoints that slow or halt cell-cycle progression.
A screening approach identifies drugs that halt cells that feed tumors.
Under these conditions a replication-pausing complex stabilizes the stalled forks, while a checkpoint response is activated to halt cell-cycle progression and to allow fork restart following DNA repair (Branzei and Foiani, 2005).
Specifically, Aurora B may elicit SAC signalling when, by destabilizing improper tensionless kinetochore microtubule attachments, it creates unattached kinetochores that in turn recruit bona fide checkpoint proteins such as the products of the MAD and BUB genes, which then combine to halt cell-cycle progression (Pinsky and Biggins, 2005; Pinsky et al, 2006).
Moreover, the efficacy of α-syn mAbs in reducing pathological α-syn and spread advocates targeting extracellular protein seeds as viable therapeutic options for the treatment of NDs, and our triple chamber neuronal system will be useful for future testing of compounds that may retard or halt cell-to-cell transmission of disease proteins like α-syn.
