Genetics

Gene therapy using lentivirus promising in three youngsters

Two Houston researchers from Baylor College of Medicine and Texas Children's Hospital were part of an international team that developed a new gene therapy approach to treatment of Wiskott-Aldrich Syndrome, a fatal inherited ...

Psychology & Psychiatry

Angry faces back up verbal threats, making them seem more credible

We've all been on the receiving end of an angry glare, whether from a teacher, parent, boss, or significant other. These angry expressions seem to boost the effectiveness of threats without actual aggression, according to ...

Obstetrics & gynaecology

Discovering a mysterious estrogen's important role in pregnancy

When a woman becomes pregnant, her levels of estriol, one of the three common estrogens that are nearly undetectable before conception, skyrocket. However, scientists never knew what this hormone does or why levels of it ...

Genetics

Possible role for Huntington's gene discovered

About 20 years ago, scientists discovered the gene that causes Huntington's disease, a fatal neurodegenerative disorder that affects about 30,000 Americans. The mutant form of the gene has many extra DNA repeats in the middle ...

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