Now that we’ve gone through the introductions, here’s a little bit about the project I’m working on (I promise it will be understandable!). I am examining the role of a lupus-associated gene, called PTPN22, in response to viral infection. Many people with lupus, and other autoimmune diseases such as rheumatoid arthritis, have a mutation in this gene and produce a mutated protein. This protein’s mutation is in the form of a substituted amino acid at position 620.
What does that mean? ...Continue Reading →