Medical research

Prdm16: A novel gene important for craniofacial development

In the United States, a baby is born with a facial cleft every hour, of every day of the year! Such birth defects result from both gene mutations and environmental insults. PRDM16 is a transcription factor originally described ...

Genetics

German parliament OKs genetic embryo tests

(AP) -- After an emotional debate, German lawmakers voted Thursday to allow a procedure that looks for genetic disorders in embryos before they are implanted in the womb.

Medical research

Study examines why kidneys can't regenerate after birth

Tulane University researchers discovered a new mechanism that may explain why human kidneys, which are comprised of almost a million filter units, stop creating new filter cells after birth.

Medications

US regulators to decide on new weight loss drug

US regulators were expected to decide Tuesday whether to approve the second new anti-obesity drug in 13 years, Qnexa, which studies have shown may help some people lose up to 10 percent of their body weight.

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