research Prostanoid Receptors in Anagen Human Hair Follicles
Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.
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research Different Levels of 5α-Reductase Type I and II, Aromatase, and Androgen Receptor in Hair Follicles of Women and Men with Androgenetic Alopecia
People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
research American Association of Clinical Endocrinologists, American College of Endocrinology, and Androgen Excess and PCOS Society Disease State Clinical Review: Guide to the Best Practices in the Evaluation and Treatment of Polycystic Ovary Syndrome - Part 1
The guide recommends specific methods for diagnosing PCOS and various treatments for its symptoms, while considering the health impacts on adolescents.
research Keratin 19: Predicted Amino Acid Sequence and Broad Tissue Distribution Suggest It Evolved from Keratinocyte Keratins
research Vascular Endothelial Growth Factor Is an Autocrine Growth Factor for Hair Dermal Papilla Cells
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community Minoxidil Response Bottlenecks: Why Sulfation and Transport Matter (And Where Tretinoin Fits In)
Minoxidil's effectiveness is limited by the need for sulfation and proper transport to hair follicles, with tretinoin potentially enhancing its effects by promoting enzyme activity and keratinocyte differentiation. Tretinoin may improve minoxidil's response by boosting the expression of necessary enzymes and transporters.
community Is this Better Than Topical Minoxidil? Topical Diazoxide
Topical diazoxide may be a promising hair regrowth treatment, especially for those who don't respond to minoxidil, as it activates potassium channels without needing sulfation. It appears safe for topical use, avoiding systemic effects seen in oral use.
community Painkillers May Block Minoxidil
Painkillers like Aspirin may reduce Minoxidil's effectiveness by inhibiting the enzyme PGHS-1, which is crucial for hair growth. Using NSAIDs that inhibit COX-2 or combining Minoxidil with PGF2/E2 analogues or retinoids may enhance its efficacy.
community DLQ01: A Better "Minoxidil" PGF2a synthetic analogue.
DLQ01, a prostaglandin F2α analog, shows promise for hair growth by directly stimulating PGE2/PGF receptors without needing conversion, and can be combined with minoxidil and retinoids like tretinoin for enhanced effectiveness. Minoxidil's efficacy may be reduced by COX-1 inhibitors, but using prostaglandin analogs like Latanoprost or Bimatoprost can help maintain its effectiveness.
community Being Safe on Oral Minoxidil: tl;dr on the literature.
Oral minoxidil is effective for hair loss but can cause cardiovascular side effects, such as pericardial effusion, especially in those with genetic predispositions. Starting with low doses and monitoring cardiovascular health are advised to reduce risks.