The concept of permanent and irreversible cell cycle arrest (senescence) was initially regarded as a defence mechanism against tumour progression. However, research has demonstrated that senescent ...
People inherit two copies of each gene -; one from each parent -; an evolutionary fail-safe to ensure survival even when one of them doesn't function. For cancer-suppressor genes like BRCA1 , ...
Nov. 12, 2024 — Glioblastoma is the most common kind of malignant brain tumor in adults. So far, no treatment has been able to make this aggressive tumor permanently disappear. The tumor cells ...