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5 / 595 resultsresearch The Parathyroid Hormone Second Receptor PTH2R and its Ligand Tuberoinfundibular Peptide of 39 Residues TIP39 Regulate Intracellular Calcium and Influence Keratinocyte Differentiation
TIP39 and PTH2R help control calcium levels and skin cell development.
research Parathyroid Hormone Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research The Effect of Parathyroid Hormones on Hair Follicle Physiology: Implications for Treatment of Chemotherapy-Induced Alopecia
Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
research Hormonal regulation in male androgenetic alopecia—Sex hormones and beyond: Evidence from recent genetic studies
Hormones and genes affect hair growth and male baldness.
research The vitamin D receptor functions as a transcription regulator in the absence of 1,25-dihydroxyvitamin D3
The vitamin D receptor can regulate genes and affect hair and hormone levels without its usual activator.
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5 / 1000+ resultscommunity My muscles & butt are disappearing on finas, and I’m only taking it because my hair was vanishing too. Help! Details below.
A 39 year old female who has been taking finasteride for 1.5 months and is experiencing side effects such as muscle and butt shrinkage, and weight loss despite still having tight clothing. The user is seeking advice from those with knowledge of bodybuilding and hormones to help figure out the issue.
community Pelage have presented only phase 2a. The rest of phase 2 for PP405 will be presented at a later medical meeting
PP405's phase 2a trial results were presented, focusing on safety and pharmacokinetics, with a future meeting planned to share the full dataset. The trial includes a randomized controlled portion and an open-label extension, with no indication of phase 2B completion.
community What's going on with hmi115? The Phase 2 was concluded Nov2024 but no news
Hmi115, a prolactin receptor blocker, showed promise for hair growth, but results from Phase 2 trials have not been published. ABS-201, an AI-based analog, is expected to begin trials in December 2025, while commercialization of treatments like PP-405 is anticipated around 2027.
community Pyrilutamide ,the molecule’s true nature
Pyrilutamide is a selective AR antagonist with a high binding affinity, making it effective in competing with DHT for androgen receptors. The 1% concentration is more effective than the 0.5%, but the latter may suffice for mild hair loss; the drug is considered a good option for those avoiding 5AR blockers due to side effects.
community How does Pyrilutamide compare to RU58841 when it comes to androgen receptor binding affinity?
The relative strength of Pyrilutamide compared to RU58841 in terms of androgen receptor binding affinity. It has been noted that Pyrilutamide is 4x stronger than RU58841, with a higher binding affinity than DHT itself.