research Postzygotic Mutations in Beta-Actin Are Associated with Becker’s Nevus and Becker’s Nevus Syndrome
Mutations in the ACTB gene cause Becker’s nevi and may lead to muscle issues in Becker’s nevus syndrome.
Search
forResearch
5 / 1000+ resultsresearch The Modulation of Aromatase and Estrogen Receptor Alpha in Cultured Human Dermal Papilla Cells by Dexamethasone: A Novel Mechanism for Selective Action of Estrogen via Estrogen Receptor Beta?
This study found that dexamethasone significantly reduced ERα mRNA levels and increased aromatase mRNA and activity in cultured human hair follicle dermal papilla cells, suggesting a glucocorticoid-dependent mechanism for estradiol action.
research 3 alpha, 17 beta-androstanediol glucuronide in plasma. A marker of androgen action in idiopathic hirsutism.
This study found that plasma 3 alpha-diol glucuronide was markedly elevated in women with idiopathic hirsutism, suggesting it may be a marker of peripheral androgen action.
research Characteristics of flutamide action on prostatic and testicular functions in the rat
This study found that combining Flutamide and an LHRH agonist in adult male rats effectively inhibited prostatic growth and reduced androgen-sensitive prostatic activity markers to levels similar to castrated rats.
research Mechanism of action of herbs and their active constituents used in hair loss treatment
This article reviews mechanisms by which herbal ingredients may stimulate or inhibit hair growth, and it reports no new clinical findings while suggesting potential for developing hair loss treatments.
Community Join
5 / 186 resultscommunity Theaflavin (Black Tea Extract) reduce DHT, androgen receptor activity and estrogen
Theaflavin, a black tea extract, may inhibit DHT and androgen receptor activity, but its effectiveness for hair loss is debated. Users report no significant improvement with theaflavin, while some find beta sitosterol helpful.
community Possible topical option for preventing BDNF-related hair loss
The conversation discusses hair loss linked to BDNF-increasing nootropics like Semax and Lions Mane. Suggested topical treatments include capsaicin, beta-glucan, and ginseng to counteract TGF-B activation.
community Did anybody use beta sisterol for hair loss? I saw in many articles in the internet that said that beta sisterol blocks dht by inhibiting 5a reductase type 2 enzyme and some reviews of people who said that it worked better than saw palmetto in terms of stoping hair loss and helping prostate.
Beta-sitosterol may inhibit 5-alpha reductase type 2 enzyme, potentially reducing DHT levels and promoting hair growth, similar to finasteride but possibly with fewer side effects. Its effectiveness and side effects compared to other treatments like saw palmetto and finasteride remain uncertain due to limited research.
community Research: Minoxidil grows hair by suppressing androgen activity (DHT) in hair follicles.
Minoxidil may suppress androgen activity in hair follicles, potentially aiding in hair growth and prostate cancer treatment. Users discuss the effectiveness of minoxidil and finasteride for hair maintenance and regrowth, with some preferring topical applications over oral due to safety concerns.
community Which compounds in Saw Palmetto are actually beneficial?
Saw palmetto's fatty acids, particularly lauric and linoleic acids, inhibit enzymes linked to hair loss, while sterols like beta-sitosterol are less effective due to poor absorption. The conversation questions which specific compounds in saw palmetto contribute to its anti-androgenic effects.
Learn
5 / 800 results- What is Thymosin Beta 4, and why is it being researched in relation to hair follicle function and regeneration? Thymosin beta-4 is a natural peptide whose effect on hair has been studied only in mice, rats and cells; there are no human trials. It is not approved for hair loss, and the FDA flags its grey-market form, TB-500, for safety risks.
- How is Thymosin Beta 4 typically incorporated into experimental or advanced hair growth products? Thymosin Beta 4 is not an ingredient in any approved hair-loss product; it is an unapproved research peptide sold online as TB-500, which the FDA flags for safety risks. Hair studies are in rats and mice only, with no human trials, and animal studies link Tβ4 to tumour spread.
- What role does Thymosin Beta 4 play in scalp biology compared to traditional hair loss treatments? Thymosin Beta 4 has only animal and lab evidence for hair growth and no human hair-loss trials, unlike minoxidil and finasteride. Its grey-market form, TB-500, is unapproved and flagged by the FDA for safety risks.
- All 4 questions on Thymosin Beta 4 →
- What do clinical trials say about the safety and effectiveness of SCUBE3 for hair regrowth? No clinical trial of SCUBE3 for hair regrowth has been registered on ClinicalTrials.gov or published, so there is no human safety or effectiveness data. The evidence is limited to one 2022 laboratory and mouse study reporting that SCUBE3 activates hair follicle stem cells through TGF-beta signalling.
learn Thymosin Beta 4
learn SCUBE3
learn Beta sitsterol
learn Beta glucan
learn Beta Polypeptide
Experts
— no results
Clinics
— no results