Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes. Point mutations are where one nucleotide in ...

Researchers have created the first complete map showing how hundreds of mutations in a key cancer gene affect tumor growth. By testing every possible mutation in a critical hotspot, they found that ...

Dysfunction resulting from mitochondrial DNA mutations has been implicated in multiple human pathologies, including ...

New research published in Nature Communications into hidden mutations in mitochondrial DNA has uncovered how high mutational levels coincide with later life and link to aging markers. Mitochondria are ...

Gene therapy has the potential to dramatically benefit patients with genetic blood disorders, but a small study on participants in a clinical trial for sickle cell disease suggests that a key process ...