What is psoriatic arthritis? Psoriatic arthritis is a condition that causes swelling and pain in joints and the places where tendons and ligaments attach to bones. Most people who develop psoriatic arthritis already have psoriasis (a skin disease), but a small number have joint pain before the skin rash.
Led by Dr. Vittorio Sartorelli, the lab studies mechanisms that regulate specification, differentiation, and regeneration of skeletal muscle cells.
Led by Dr. Timothy Bhattacharyya, the unit investigates orthopedic conditions, including femur fractures and hip infections, and related treatments.
A type of skin cell called a dermal fibroblast can make an antimicrobial compound called cathelicidin in response to infection by acne-causing bacteria.
Human skin is home to diverse ecosystems including bacteria, viruses, and fungi. These microbial communities comprise hundreds of species and are collectively known as the skin microbiome.