Genetics

Probing the genetics of autoimmune disease

There are many forms of autoimmune disease, but by definition they all have one thing in common—they arise when the body's immunological defenses go awry and attack our cells or trigger biochemical changes that lead to ...

Genetics

Study indicates likely cause of common penis birth-defect

An alarming increase in the occurrence of the most common genital malformation in male babies, hypospadias, is likely due to environmental factors, such as toxicant exposure, which alter epigenetic programming in a forming ...

Genetics

Risk of autism associated with when and where forebears lived

When and where are often vital clues for epidemiologists, the medical detectives who help solve the underlying mysteries of disease. The technique dates back to at least 19th century London, where a physician named John Snow ...

page 26 from 40