Researchers still do not have a comprehensive picture of the factors that influence gene expression in human cancers. Understanding gene expression in cancer is important because it can reveal how 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 ...

Scientists have found that a special component in some people's blood provides them with natural protection against malaria. A recent study has demonstrated that a genetic variant named rs112233623-T ...

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 ...

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 ...

Although mental disorders have multifactorial causes, genetics can explain some of them, yet this field remains largely unexplored in terms of guiding diagnoses and treatments. In the largest study of ...

WASHINGTON, Oct 5 (Reuters) - It's no secret that if your dad is tall and your mother is tall, you are probably going to be tall. But fully understanding the genetics of height has been a big order ...

Freckles are often caused by variations in a particular gene that affects melanin. They are common and usually harmless. If you have concerns about any marks on your skin, consult a dermatologist for ...

For two decades, scientists have been comparing every person’s full set of DNA they study to a template that relies mostly on genetic material from one man affectionately known as “the guy from ...