Overweight & Obesity

Dig in: Sand serves up a possible cure for obesity

Engineered particles of purified sand could be the next anti-obesity therapy as new research from the University of South Australia shows that porous silica can prevent fats and carbohydrates from being adsorbed in the body.

Sports medicine & Kinesiology

The biotribology of cartilage resurfacing implant materials

Untreated knee cartilage defects can lead to osteoarthritis, with symptoms such as continuous pain, stiffness, and reduced mobility. Current treatments for cartilage defects are limited to lesion sizes and specific age groups. ...

Immunology

Study identifies key player in T cell 'education'

Vanderbilt researchers have identified a protein that is key to the "education" of immature T cells in the thymus. The findings, reported in the Journal of Experimental Medicine, could inform therapeutic strategies for enhancing ...

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