Genetics

Mom's smoking alters fetal DNA

A study of over 6,000 mothers and their newborn children—one of the largest studies of its kind—solidifies the evidence that smoking cigarettes while pregnant chemically modifies a fetus' DNA, mirroring patterns seen ...

Genetics

Insights into genetics of cleft lip

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, have identified how a specific stretch of DNA controls far-off genes to influence the formation of the face. The study, published today in Nature ...

Genetics

New strategy lengthens limbs to treat skeletal disorder

Robinow Syndrome is the best known of a set of genetic disorders that affect the growth and development of the skeletal system. Patients with these conditions have facial abnormalities, such as cleft palate, and develop short-limb ...

Pediatrics

Socioeconomic factors affect cleft lip and cleft palate risks

Certain factors reflecting lower socioeconomic status (SES) are linked to increased risks of cleft lip and/or cleft palate, reports a study in the January issue of Plastic and Reconstructive Surgery, the official medical ...

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