Our Body's Balancing Signals for Hair Loss and More
So while the March 2012 article in Science Translational Medicine is about prostaglandin D2's role in hair loss, the fact that there is a prostaglandin F2-alpha that increases hair growth, and now we know that D2 decreases hair growth, this is yet another example that demonstrates how for every function in our body, there is an "on" and an "off" switch.
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