(Source – National Institutes of Health)
Scientists at the National Institutes of Health have identified a genetic mutation responsible for a rare form of inherited hives induced by vibration, also known as vibratory urticaria. Running, hand clapping, towel drying or even taking a bumpy bus ride can cause temporary skin rashes in people with this rare disorder. By studying affected families, researchers discovered how vibration promotes the release of inflammatory chemicals from the immune system’s mast cells, causing hives and other allergic symptoms.
Their findings, published online in the New England Journal of Medicine on Feb. 3, suggest that people with this form of vibratory urticaria experience an exaggerated version of a normal cellular response to vibration. The study was led by researchers at the National Institute of Allergy and Infectious Diseases (NIAID) and the National Human Genome Research Institute (NHGRI), both part of NIH. Read more…
Notice: The link provided above connects readers to the full content of the posted article. The URL (internet address) for this link is valid on the posted date; medicarereport.org cannot guarantee the duration of the link’s validity. Also, the opinions expressed in these postings are the viewpoints of the original source and are not explicitly endorsed by AMAC, Inc.; the AMAC Foundation, Inc.; or medicarereport.org.