Search

for
Search:

Research

5 / 1000+ results

research LY191704: a selective, nonsteroidal inhibitor of human steroid 5 alpha-reductase type 1.

53 citations , June 1993 in “Proceedings of the National Academy of Sciences of the United States of America”

LY191704 is a compound that effectively blocks a specific enzyme involved in hormone conversion and could help treat enlarged prostate and hair loss.

research Sexual dimorphism of growth plate prehypertrophic and hypertrophic chondrocytes in response to testosterone requires metabolism to dihydrotestosterone (DHT) by steroid 5‐alpha reductase type 1

27 citations , February 2005 in “Journal of Cellular Biochemistry”

Male cells need DHT to respond to testosterone, while female cells do not.

Selected Variants of the Steroid-5-Alpha-Reductase Isoforms SRD5A1 and SRD5A2 and the Sex Steroid Hormone Receptors ESR1, ESR2, and PGR: No Association with Female Pattern Hair Loss Identified

research Selected variants of the steroid-5-alpha-reductase isoforms SRD5A1 and SRD5A2 and the sex steroid hormone receptors ESR1, ESR2 and PGR: No association with female pattern hair loss identified

18 citations , February 2012 in “Experimental Dermatology”

No link found between specific genes and female pattern hair loss.

research Effects on Steroid 5-Alpha Reductase Gene Expression of Thai Rice Bran Extracts and Molecular Dynamics Study on SRD5A2

14 citations , April 2021 in “Biology”

Thai rice bran extracts, especially from Tubtim Chumphae rice, can significantly reduce the activity of hair loss genes, with x-tocopherol showing potential as an anti-hair loss product.

research Anti-androgenic curcumin analogues as steroid 5-alpha reductase inhibitors

12 citations , March 2017 in “Medicinal Chemistry Research”

Some curcumin-like compounds can effectively and safely block the enzyme linked to hair loss and other conditions related to male hormones.

View more "steroid-5-alpha-reductase" in research →

Community Join

5 / 862 results

community 5 alpha reductase type 1 is in brain tissue producing the main endogenous gabaergic allopregnanolone, not 2. How can finasteride as a 5ar2 lower that?

in Finasteride/Dutasteride 26 upvotes 1 year ago

Finasteride and dutasteride are discussed for hair loss, with concerns about their effects on neurosteroids and potential side effects like depression. Alternatives like topical estrogen and lifestyle changes are considered, with varying opinions on mental health and hair regrowth.

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.

in Research/Science 9 upvotes 3 years ago

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 FCE 28260: A Forgotten 5α-Reductase Inhibitor

in Research 330 upvotes 1 year ago

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

community Alternatives/unorthodox hairloss protocols to the big three

in Chat 1 upvotes 6 months ago

The conversation discusses alternative and unorthodox hair loss treatments, including RU58841, nandrolone, and dianabol, as well as theoretical approaches involving high doses of estrogen and selective estrogen receptor modulators. These methods are considered extreme and potentially harmful but are explored for those unable to tolerate traditional 5-alpha reductase inhibitors.

community Blood DHT Levels – before and after creatine

in Research/Science 41 upvotes 3 years ago

The impact of creatine on DHT levels, and whether it could cause accelerated male pattern baldness (MPB). The user taking a 5 alpha reductase inhibitor found that their DHT levels actually reduced despite taking creatine for nine weeks. Replies suggested looking into testosterone levels as well and debating the safety of creatine use in relation to MPB.

View more "steroid-5-alpha-reductase" in community →