Investigating how blood vessels affect sex differences in rheumatoid arthritis
The role of high endothelial venules in sex dimorphism in rheumatoid arthritis
This study is looking into why rheumatoid arthritis tends to be worse for women than men by examining special blood vessels that might be involved in the disease, hoping to find new ways to help those living with this condition.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Johns Hopkins University NIH-funded |
| Lab location | 1 site (Baltimore, United States) |
| Project ID | NIH-10739128 on NIH RePORTER |
What this research studies
This research explores the mechanisms behind why rheumatoid arthritis (RA) affects women more severely than men. It focuses on high endothelial venules, which are specialized blood vessels that may play a crucial role in the disease's development. By examining these blood vessels, the study aims to uncover how they contribute to the inflammation and joint damage seen in RA, particularly in females. The findings could lead to better understanding and treatment options for those affected by this autoimmune condition.
Who could benefit from this research
Good fit: Ideal candidates for this research are women diagnosed with rheumatoid arthritis who experience severe symptoms and disease progression.
Not a fit: Patients with rheumatoid arthritis who are male or those with other autoimmune conditions unrelated to sex differences may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to improved treatments specifically targeting the unique aspects of rheumatoid arthritis in women.
How similar studies have performed: Previous research has shown that understanding the role of blood vessels in autoimmune diseases can lead to significant advancements in treatment, suggesting this approach has potential for success.
Where this research is happening
Baltimore, United States
- Johns Hopkins University — Baltimore, United States (Active)
Researchers
- Principal investigator: Sawada, Junko — Johns Hopkins University
- Study coordinator: Sawada, Junko
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.