Obituary: Harrahill, 84

Lucy M. Harrahill became director of social work for the University’s Child Guidance Center in 1958.

Protein prevents tissue injury but encourages tumor growth

You win some, you lose some. A protein that protects the body from tissue damage also increases the risk of tumors, according to a study conducted at the School of Medicine. Moderate reduction of the protein level protects against tumor formation but increases susceptibility to tissue injury.

Tarr installed as Carnahan professor

He’s the head of pediatric gastroenterology and professor of pediatrics; the professorship was established by an anonymous donor.
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