The mouse is being widely used as a model organism in microarray studies, yet little is known about the range of normal physiological variance in gene expression in complex systems in vivo. In the ...

NEW ORLEANS – The accuracy of prostate-specific antigen (PSA) screening for prostate cancer could be improved by accounting for genetic factors that cause changes in PSA levels that are not associated ...

A group of 20 patients with undiagnosed neurodevelopmental disorders ranging from severe to mild has now received a genetic diagnosis thanks to an international team of researchers at the GREGoR ...

The human genome is organised in 46 chromosomes, where all but the x and y chromosomes in men are present in two copies. This means that a person with a faulty gene on one chromosome most often has a ...

Researchers report that they have identified genetic variants that determine the shape of human teeth, including a gene inherited from Neanderthals. The scientists published their paper “PITX2 ...

Genes are by no means a crystal ball, but they can be used to forecast susceptibility to a variety of conditions, from cancers and heart disease to chronic inflammatory conditions. As such, they can ...

Genetic variants that determine the shape of your teeth -- including a gene inherited from Neanderthals -- have been identified by a team of researchers. Genetic variants that determine the shape of ...