Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hair follicles, but the main finding - that this method can help grow hair - remains the same.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology”
SETDB1 is essential for controlling DNA methylation, silencing retrotransposons, and maintaining skin cell health, with its absence leading to skin inflammation and hair loss.
Hair growth relies on mechanical forces, not just chemicals, with tissue acting like a motor. Minoxidil and finasteride help, but maintaining tissue elasticity and addressing mechanical issues are essential.
HairClone is developing cell replacement treatments to rejuvenate and generate hair follicles, and has launched a crowdfunding campaign. A user expressed skepticism about the need for crowdfunding.
PP405 shows promise for hair follicle reactivation with minimal side effects. Users recommend continuing Minoxidil and Finasteride until more results are confirmed.
A 26-year-old man from France started experiencing hair loss in September 2020 and began using finasteride in June 2021, reporting some improvement after three months without side effects. He plans to continue finasteride for a year before considering additional treatments like minoxidil or dermarolling.
Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.