The behavior of a person's genes doesn't just depend on the genes' DNA sequence - it's also affected ... In addition, epigenetics is important for X-chromosome inactivation in female mammals ...

Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

Chromosomes are cellular structures that contain the genetic material. A chromosome is comprised of a single DNA molecule that ... strain with a humanized mTert gene, restoring telomere length ...

Proteins are molecular machines encoded by DNA in the wordlike segments we call genes. But an organism’s genome — the entire length of its DNA — represents more information than a list of proteins, ...

These modifications not only affect gene expression but also impact critical biological behaviors of tumor cells, including proliferation, differentiation, apoptosis, invasion, and metastasis. Notably ...

Feb. 6, 2025 — Despite new medication, cystic fibrosis often leads to permanent lung damage. Researchers have discovered that the disease causes changes in the immune system early in life ...

Doctor explains how ageing can cause cancer, but with the right prevention strategies, it can be avoided. World Cancer Day 2025: As we celebrate another year of World Cancer Day, it is essential to ...

Laura is an assistant editor for The Scientist. She earned her PhD in biomedical sciences from Rush University by studying how circadian rhythms and alcohol affect the gut.

Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Science, Oncological Science and Neuroscience, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, ...

Neurons that secrete the neuropeptide orexin help mice decide between exercise and snacking.

Abstract Research of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Fibromyalgia (FM), two acquired chronic illnesses affecting mainly females, has failed to ascertain their frequent ...