Scientists at Fox Chase Cancer Center have identified a mutation in a common oncogene—a gene that can cause cancer—that may ...

Key types of mutations. Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes.

Learn about the different types of cystic fibrosis. This article also discusses causes, diagnosis, treatments, and more.

Mutations in p53 were found in 42 percent of samples, and it was the most highly mutated gene in five of the cancer types they looked at. p53’s job is to scan along the length of DNA, looking ...

Save guides, add subjects and pick up where you left off with your BBC account. There are many different types of mutations which can arise in DNA. This diagram shows the normal order of the bases ...

Drug addiction mutations lead to some of the cancer cells using the drug to help them grow, instead of destroying them. For these types of mutations the study results support the use of “drug ...

Scientists have made a rare discovery that allows them to attribute two types of tumour almost entirely to specific mutations that lie in two related genes. Chondroblastoma and giant cell tumour ...

Learn about some rare types of anemia, and how they're treated. Skip to main content ... meaning it’s passed down from one of your parents through a gene mutation. Symptoms and physical traits ...

Rarer types of mutations, such as the EGFR exon 20 insertions, don't respond as well to this therapy. Instead, your doctor may try a targeted treatment.

Mutations can affect one (heterozygous) or both (homozygous) of these genes. There are two common types, or variants, of MTHFR mutations: C677T and A1298C. These gene mutations are relatively common.