cbs mutation symptoms
When I was first reading about CBS mutations, on medical sites, the consensus seemed to be that there was reduced enzyme activity http://www.mdl-labs.com/testing/CBSGeneMutation.html. However, because of the previous link, I think that reduced activity is linked to CBS G919A and T833C. Yasko is talking about CBS C699T. I have many connective tissue symptoms of homocystinuria, but my homocystines are low, which would suggest an up-regulation of my CBS ++.