Brown fat may help improve cancer survival rates

Brown fat is not linked to cancer-associated loss of body weight and muscle mass, a common condition known as cachexia, according to a new joint study from The Rockefeller University and Memorial Sloan Kettering Cancer Center in New York City. In addition, researchers discovered a trend suggesting brown fat, also called brown adipose tissue, may help improve survival in people with cancer. The findings are published ahead of print in the American Journal of Physiology-Endocrinology and Metabolism.

Improving quality of life for older adults with alcohol problems

Substance use problems, particularly alcohol problems, are “invisible epidemic” among older adults. In his thesis “Alcohol and aging: a multimethod study on heterogeneity and multidimensionality,” Wossenseged Birhane Jemberie, doctoral researcher at Department of Social Work and the Center for Demographic and Aging Research (CEDAR), UmeĆ„ University, investigates the dimensions of alcohol related problems and longitudinal health outcomes. He also explores older persons’ experiences and perspectives on alcohol use, both in relation to their aging and to their personal goals regarding alcohol treatment and recovery.