Sentence examples for and does not senesce from inspiring English sources

Hydra is potentially immortal and does not senesce.

A tel1 Δ strain has very short but stable telomeres and does not senesce (Lustig and Petes 1986; Greenwell et al. 1995; Morrow et al. 1995).

These particular mutations are charge swap alleles: while each mutation alone confers an est phenotype in vivo, cdc13 -2 est1 -60 cells have short, stable telomeres and do not senesce.

The LM-234ep cell line characterized here would exemplify such cells that are transformed, as they displayed several chromosomal anomalies and did not senesce when cultured in vitro, and could represent a protective mechanism against tumor progression.

Interestingly it has been reported that primate OECs grow particularly well in serum containing medium for more than two months and do not senesce nor spontaneously immortalise (Rubio et al., 2008).

For this purpose we used NHF knocked down for p53, which does not senesce upon oncogene expression and thus grows at a constant rate and provides a cell system not affected by different proliferation rates.

If we consider an iteroparous organism that does not senesce, the standard default situation in reasoning about the evolution of senescence, selection pressure is an exponentially declining function of age.

However, cells lacking Cdc13, Pif1 and Exo1, do not senesce and maintain their telomeres in a manner dependent upon telomerase, Ku and homologous recombination.

p14ARF blocks proliferation by inhibiting the p53 ubiquitin ligase hdm2, to stabilize and activate p53 (Pomerantz et al., 1998; Stott et al., 1998; Zhang et al., 1998) and ARF-null mouse embryonic fibroblasts do not senesce (Kamijo et al., 1997).

Limitless replicative potential (enabling replicative immortality)—cancer cells do not senesce (or age) and die after a limited number of cell divisions.

Of note, it remains unclear why CSLCs, unlike normal stem cells, do not senesce.