Blood markers for lupus development
First, the goal of this research is to predict who is most likely to develop lupus. “This research focused on trying to find blood markers that identify people, even seven years beforehand, who are going to become lupus patients,” said Dr. Munroe.
There were statistically significant differences between the people that developed lupus. At a very high level of statistical significance (P < 0.0001), the relatives that developed lupus had higher SLE-CSQ scores and more autoantibody specificities.
At baseline, those that developed lupus had elevated “plasma level of inflammatory mediators, including B lymphocyte stimulator, stem cell factor (SCF), and interferon-associated chemokines (P <= 0.02).” They also had lower levels of regulatory mediators such as transforming growth factor beta and interleukin-10.
Also, the researchers note that these results provide a method for identifying high-risk relatives who may benefit from prevention trials.
With an eye to the future, Dr. James and Dr. Munroe will be working with other researchers on the SMILE project, a clinical trial that will treat people that are at high-risk for lupus with anti-inflammatory medications.
Finally, the goal isn’t just to prevent new cases of lupus, though. Dr. James expanded on the vision for their research: “We can learn from the immune systems of family members who don’t get sick. This might tell us how we could retrain the immune system to keep people healthy.”
My mother and one of her sisters were diagnosed with Lupus. Her other sister refuses to be tested. It’s suspected that Lupus is what their grandmother also suffered with.
Ramona, I have the same situation. I and my sister have lupus, but no one else will be tested, My grandmother died of pulmonary fibrosis and I suspect she and her sister who was home bound with arthritis might have had lupus too1 My pulmonary fibrosis was caused by lupus!
I wished I had been able to participate in this study!
I had Rheumatic Fever as a child. I have Lupus now. I truly believe that the two have a major connection as I felt the same way with both. Please research this. Thanks❣️ Amber in Mo
How do I ask for this test through my rheumatologist and or is there another way for testing?
At age 64 I discovered I had a different father through DNA testing. I have SLE. I always used to ask where did this come from. No one else in the family had autoimmune problems except for thyroid problems. Later I met 2 new 1st couisins. It turns out their sister had Lupus and had died a few years before I met them.