Vitamin A :: A potential role for retinoic acid in autoimmune and inflammatory diseases

An important finding, which could eventually lead to a new therapeutic approach for treating autoimmune and inflammatory diseases such as rheumatoid arthritis, colitis, psoriasis and others, was announced today by researchers at the La Jolla Institute for Allergy & Immunology. The studies, conducted in laboratory mice, demonstrated the role of retinoic acid, a substance derived when vitamin A is broken down in the body, in regulating inflammation.

Autism :: Study to search for more answers on autism subject

A research study that may provide hope of finding an effective, alternative intervention for children with autism who do not respond to Intensive Behavioural Intervention (IBI), is being conducted under the leadership of McMaster University.

Stroke :: Risk of stroke doubles if diagnosed with Type 2 diabetes

Individuals diagnosed with Type 2 diabetes are at double the risk of having a stroke compared to those without diabetes, according to new research from the University of Alberta. It was found that the risk of a stroke is considered high within the first five years of treatment for Type 2 diabetes, and more than doubles the rate of occurrence.

Rheumatoid Arthritis :: Gender disparity in anti-TNF treatment for rheumatoid arthritis

Findings reported today at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain, reveal a treatment disparity between female and male patients with rheumatoid arthritis. Data from a study at the Karolinska Institute, Sweden, show that women receive anti-TNFs — very effective but expensive modern medications against this disease — at a higher perceived level of disease activity, and when they are reporting more severe pain than their male counterparts.

Osteoarthritis :: Aggressive nature of hand osteoarthritis

In just two years, patients with hand osteoarthritis experienced a significant increase in pain and functional limitations, according to new data presented today at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain. Statistically significant radiological progression was also detected in 20 percent of subjects.

Lymphoma :: Risk of lymphoma in rheumatoid arthritis decreased by long-term treatment with steroids

Two years or more of oral steroid treatment decreases the risk of rheumatoid arthritis related lymphoma, according to data presented today at EULAR 2007, the Annual European Congress of Rheumatology, in Barcelona, Spain. Furthermore, these effects were found regardless of when in the course of the disease the steroids were first administered. However, these beneficial effects were not observed if the steroids were taken for less than a two-year period.

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