Eye Cancer, Known Medically as Retinoblastoma, Is a Rare Eye Condition Retinoblastoma is a rare eye condition that primarily ...

Human cells have two copies of each chromosome, and this balance is essential for genes to be expressed in the appropriate ...

St. Patrick’s Day gets us thinking about all things green — from shamrock decorations to our lawns, which we hope will soon show signs of life.

India, March 17 -- Selfish chromosomes bias genetic inheritance by manipulating the overdrive (Ovd) gene, a natural sperm quality control checkpoint.

On the flipside, if telomeres are too long, it can also spell trouble because cancer cells require long telomeres to become longer lived, ‘immortal,’” says Mia Levine, associate professor of biology ...

As of 2024, while the average life expectancy in the U.S. climbed to 79, there was a striking and persistent gap between men and women. Women lived an average of 81.4 years, men 76.5. This five-year ...

Scientists have uncovered how certain “selfish” genes cheat the normal rules of inheritance by destroying rival sperm cells.

A new University of Utah-led study has discovered the mechanism behind a decades-old evolutionary mystery-how "selfish chromosomes" cheat the rules of genetic inheritance.

Prader-Willi syndrome (PWS) is a rare genetic condition marked by uncontrolled hunger and complex behavioral and medical ...

Learn about gene expression studies in progressive supranuclear palsy in Mayo Clinic's Precision Medicine in Neurodegeneration Lab led by Nilufer Ertekin-Taner, M.D., Ph.D.

A study published in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, destabilize the cancer genome. Unstable genomes are a fertile playground for cancer ...

The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.