Understanding how antibodies with long “loops” form may be important for HIV vaccine development.

Enhancing stem cell survival is key to improving cell-based therapies for regenerative medicine, and a new drug could help.

New information may help speed development of a vaccine or treatment for dengue fever.

Targeting diabetes that develops after a stem cell transplant may help moderate graft-vs.-host disease, an adverse effect of the procedure, and improve outcomes.

Abnormal levels of fatty acids in the blood and tissues of patients with cystic fibrosis may be reversed by supplementation with the fatty acids DHA and EPA.

New details about the life cycle of respiratory syncytial virus (RSV) could aid the development of therapies to combat this leading cause of serious illness in infants and the elderly.

Young bone marrow cells alleviate aging-related kidney changes in mice.