Novel solution for deadly allergies
Researchers may have found the key to preventing killer allergic reactions – embedded in our own immune systems.
Illustration of the antigen binding fragment (Fab) of a rheumatoid factor autoantibody bound to the tail, or Fc (fragment crystallisable), region of its target immunoglobulin G antibody. Credit: Mehau Kulyk / Science Photo Library / Getty Images.
Researchers at the Australian National University (ANU) have discovered a function in the immune system that could hold the key to treating allergic conditions like asthma and stop life-threatening anaphylaxis. The process is driven by a protein in the body called neuritin.
“We found this absolutely fascinating mechanism of our own bodies that stops the production of rogue antibodies that can cause either autoimmunity or allergies,” says ANU’s Professor Carola Vinuesa, a senior author of the study.