Dr. Ethel Cesarman

Weill Cornell Medicine has been awarded a five-year, $4.2 million grant by the National Cancer Institute, part of the National Institutes of Health, to investigate the molecular mechanisms by which immune cells called B cells interact with Epstein-Barr virus (EBV) to cause lymphoma, particularly in people living with HIV.

Mutations in proteins called histone H1, which help package DNA in chromosomes, are a frequent cause of lymphomas, according to a study led by researchers at Weill Cornell Medicine, NewYork-Presbyterian and The Rockefeller University. The findings could lead to new approaches to treating these cancers.

A compound identified by Weill Cornell Medicine scientists inhibits the growth of a rare blood cancer found in people with HIV-AIDS.