Comparative genomic hybridization (CGH) was developed to identify pathogenic DNA copy-number changes (e.g., duplications, deletions) on a genome-wide scale, and to map these changes to genomic ...

Most cancer research and available anticancer drugs focus on the impact of DNA and protein alterations that contribute to cancer; however, it is now understood that RNA molecules can also both ...

TAMPA, Fla. — Changes in DNA can lead to the development and progression of cancer. DNA serves as a template for an intermediary molecule called RNA that, in turn, codes for proteins that control all ...

Researchers have revealed the relationship between autophagy and polyploidy, the latter a phenomenon in which cells contain multiple copies of genetic material. In this regard, they have discovered a ...

(Inside Science) — An enzyme in the bacterium E. coli made more errors copying synthetic DNA when exposed to zero gravity than the same enzyme did in normal gravity, a recent study finds. The paper ...

Research from the Stowers Institute provides evidence suggesting that cancer cells might streamline their genomes in order to proliferate more easily. The study, conducted in both human and mouse ...