Curis Presents Study Showing Stimulation of Hair Growth by Small Molecule Hedgehog Pathway Agonist
http://phx.corporate-ir.net/phoenix.zhtml?c=123198&p=irol-newsArticle&t=Regular&id=677306&
Anti-androgenic and hair growth promoting activities of Lygodii spora (spore of Lygodium japonicum) I. Active constituents inhibiting testosterone 5alpha-reductase
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=12033503
In this article, I found why DHT has different effects on scalp hair versus beard hair (and presumably hair on the sides). It says that beard hair has 5-alpha reductase 2 while scalp hair has 5-alpha reductase 1.
http://www.pubmedcentral.nih.gov/pagerender.fcgi?artid=50427&pageindex=4#page
Does anyone know of any websites with info on the "details" done to the genetic and enzymatic level of hairloss? Many sites are only for laymen. I am looking for info regarding protein and hormone reactions.