2 citations,
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)”
A protein called FERONIA helps control root hair growth in response to cold and low nitrogen by activating nutrient-sensing pathways in a plant called Arabidopsis.
Managing hair loss with treatments such as finasteride, minoxidil and microneedling. Advice is given to not overfeed or overwater, and to make sure the tiller is clean.
A 21-year-old experienced hormone changes after using self-made topical finasteride for hair loss, including a 20% decrease in DHT, a 47% increase in testosterone, and a 39% increase in estradiol. The user previously used minoxidil and microneedling but is now seeking ways to balance hormones, possibly through supplements or dosage adjustments.
The conversation is about someone who initially had positive results with Minoxidil for hair loss, lost those gains due to a hospital stay, and is now not seeing the same results upon resuming treatment. They plan to add microneedling and/or tretinoin to their regimen and are seeking success stories from others who did not respond to Minoxidil alone.
Finasteride stops hair loss by blocking DHT, while Minoxidil promotes hair growth by increasing blood flow to hair follicles. Using both can help regrow hair, but results vary by individual.
A new hair loss treatment involving Keratin Microsphere Gel is discussed, with skepticism and jokes about its effectiveness and comparisons to other treatments. Users are doubtful and make light of the situation, referencing past disappointments and the study's focus on mice.