26 citations,
August 2019 in “Stem Cell Research & Therapy”
PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
A 19-year-old experiencing severe hair loss since 16 is using a treatment regimen of 5% minoxidil, 0.1% finasteride topical solution, 3% procapil hair serum, and 0.5 mg dutasteride daily. They are concerned about the effectiveness and potential shedding phase, with advice suggesting noticeable changes in 6 to 8 months.
The conversation discusses how Caucasian men are more likely to experience hair loss due to genetic predisposition, with factors like the androgen receptor on the X chromosome playing a significant role. The user also expresses confusion about the evolutionary reasons for hair loss, especially in colder climates where it would seem beneficial to retain hair for warmth.
The conversation discusses why the difference between donor and balding hair isn't studied more to find a cure for hair loss. Treatments mentioned include Minoxidil, finasteride, and RU58841.
A user is frustrated about early balding despite older male relatives retaining hair into old age. Another user plans to start finasteride soon to address their hair thinning.
The user started using finasteride at age 23, stopped at 30 to start a family, and resumed at 39 with minoxidil, seeing positive results both times. They successfully had four children after stopping finasteride, noting changes in sperm quality and some side effects upon resuming the medication.