Arthritis & Rheumatism

Rheumatoid arthritis treated with implanted cells that release drug

With a goal of developing rheumatoid arthritis therapies with minimal side effects, researchers at Washington University School of Medicine in St. Louis have genetically engineered cells that, when implanted in mice, will ...

Arthritis & Rheumatism

Common sites of bone erosion in rheumatoid arthritis ID'd on US

(HealthDay)—Joint recesses with bone erosion are more likely to exhibit greater severity of joint inflammation on ultrasound (US) examination, according to a study published online Oct. 25 in the Journal of Clinical Ultrasound.

Arthritis & Rheumatism

New bone chewing role for B cells in rheumatoid arthritis

University of Rochester Medical Center researchers have uncovered a new mechanism of bone erosion and a possible biomarker for rheumatoid arthritis (RA). The group is the first to demonstrate that immune cells, called B cells, ...

Arthritis & Rheumatism

Blocking one receptor could halt rheumatoid arthritis

Researchers at the University of Illinois at Chicago College of Medicine have shown for the first time how the activation of a receptor provokes the inflammation and bone degradation of rheumatoid arthritis—and that activation ...

Arthritis & Rheumatism

Prolactin reduces arthritis inflammation

Inflammatory joint diseases such as rheumatoid arthritis are the result of cartilage damage and loss. Chondrocytes are the only cells that are found in cartilage and their death is linked to decreased cartilage health.

Diseases, Conditions, Syndromes

Immunization for MRSA on the horizon

Methicillin resistant staph aureus (MRSA) infections are resistant to antibiotics and can cause a myriad of problems -- bone erosion, or osteomyelitis, which shorten the effective life of an implant and greatly hinder replacement ...