Genetic And Molecular Insights into Dangerous Tick Bite-Related Meat Allergy Revealed
Published:27 Jul.2022 Source:Garvan Institute of Medical Research
Scientists have revealed the genetic and molecular structure of key molecules linked to the sometimes life-threatening mammalian-meat allergy brought on by tick bites.
The study, led by researchers at the Garvan Institute of Medical Research, details how antibodies interact with the sugar molecule galactose-α-1,3-galactose (alpha-gal/α-gal), which is produced by all mammals, except humans and higher primates. It further confirms the role of α-gal as the key molecule for this unique allergy.