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Released: 28-Jan-1999 12:00 AM EST
Testing First in New Class of AIDS Drugs
University of North Carolina Health Care System

AIDS investigators at the University of North Carolina at Chapel Hill are testing the first of a new class of drugs that attacks HIV before it enters the cell and may prove effective for patients with drug-resistant HIV.

Released: 29-Jan-1999 12:00 AM EST
Protein Clues to Early Embryo Development
University of North Carolina Health Care System

In a study of life's beginnings, scientists at the University of North Carolina at Chapel Hill have moved a step closer to unraveling the biochemical mystery of embryogenesis, the process by which an egg cell transforms into an embryo.

Released: 13-Feb-1999 12:00 AM EST
UNC surgeons correct "Funnel Chest" using new operation
University of North Carolina Health Care System

In a medical first for North Carolina, pediatric surgeons at the University of North Carolina at Chapel Hill have corrected a common chest-wall deformity called "funnel chest" by using a new, simpler operation.

1-Mar-1999 12:00 AM EST
Abnormal Pain Syndrome Linked to Nerve Cell Changes
University of North Carolina Health Care System

A study by researchers at the University of North Carolina at Chapel Hill has identified molecular changes in nerve cells that may play an important role in an abnormal pain syndrome -- causalgia -- which often eludes effective treatment.

17-Mar-1999 12:00 AM EST
Estrogen Replacement Lowers Blood Pressure of Older Women with Hypertension
University of North Carolina Health Care System

New research at the University of North Carolina at Chapel Hill ties estrogen replacement to reducing blood pressure in older women with hypertension.

17-Mar-1999 12:00 AM EST
Breast-Feeding Hormone Lowers Nursing Moms' Blood Pressure
University of North Carolina Health Care System

A new study at the University of North Carolina at Chapel Hill links increased levels of the hormone oxytocin to lower blood pressure among mothers who nurse their babies. The findings help explain why many breast-feeding mothers report feeling mellow and relaxed after nursing.

Released: 19-Mar-1999 12:00 AM EST
Poor Health in Pregnancy and After Childbirth, History of Abuse
University of North Carolina Health Care System

Women with a history of sexual and physical abuse are more likely to have poor health during pregnancy and after childbirth, according to a study at the University of North Carolina at Chapel Hill.

Released: 27-Apr-1999 12:00 AM EDT
Genes Found that Label Cell Proteins for Disposal
University of North Carolina Health Care System

Scientists at the University of North Carolina at Chapel Hill have discovered three genes crucial to the survival of cells, they reported in the April 23 issue of the journal Molecular Cell. The genes select cellular proteins for the disposal and eventual recycling of their components.

Released: 28-Apr-1999 12:00 AM EDT
New Breast Cancer Biopsy and Misdiagnosis
University of North Carolina Health Care System

The demand for the new sentinel lymph node biopsy has prompted a surge in requests from community-based surgeons for lessons in the technique.

24-May-1999 12:00 AM EDT
Stress Speeds Progression to AIDS
University of North Carolina Health Care System

Researchers at the University of North Carolina at Chapel Hill have shown that men infected with HIV will more rapidly develop AIDS as stressful events accumulate in their lives or if their social supports are weak.


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