Study adds evidence for infectious agents’ role in sarcoidosis, an inflammatory condition that can lead to respiratory failure and death.

The structural architecture of the reovirus attachment protein is required for efficient reovirus infection of host cells.

Two newly identified gene variants linked to breast cancer may aid in predicting disease risk and targeting screening and prevention strategies.

The respiratory virus HMPV uses its fusion (F) protein – which interacts with cellular receptors called integrins – to bind to and enter target cells.

A protein linked to aggressive bladder cancers could point to new strategies for treatment or prevention.

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.