Scientists discover why hair growth stalls in later life

[bullitnut]

Whilst browsing today i noticed a few articles on a pathway in the brain they are calling the sonic hedgehog )(_:: which is linked to hair loss.
It does sound interesting though and they have grown hair on wounded skin.
https://www.dailymail.co.uk/health/article-6439203/Going-bald-soon-REVERSED-scientists-discover-hair-growth-stalls-later-life.html
https://www.thesun.co.uk/fabulous/7873425/going-bald-may-soon-be-reversed-after-medical-breakthrough/

 

[Bigmac]

Interesting read but I doubt it is the cause.

 

[Sparky]

although I have no problem with these particular papers, they know FA about hairloss and I know we are way ahead of them with knowledge regarding advances in the field.