research MK-386, an Inhibitor of 5α-Reductase Type 1, Reduces Dihydrotestosterone Concentrations in Serum and Sebum without Affecting Dihydrotestosterone Concentrations in Semen1
MK-386 lowers DHT in blood and skin but not in semen.
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420-450 / 1000+ resultsresearch HP-01-004 Histomorphometrical Evaluation of The Corpus Cavernosum of Hypertensive Rats Treated with 5-Alpha-Reductase Inhibitors
5-alpha-reductase inhibitors significantly affect the penile tissue of hypertensive rats.
research Actions of 5α-reductase inhibitors on the epididymis
5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
research Nipple Differentiation in Fetal Male Rats Treated with an Inhibitor of the Enzyme 5α-Reductase: Definition of a Selective Role for Dihydrotestosterone*
Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
research 5α-Reductase type 1 inhibition of Oryza sativa bran extract prepared by supercritical carbon dioxide fluid
Rice bran extract might help prevent hair loss.
research mRNA Levels of Aromatase, 5α-Reductase Isozymes, and Prostate Cancer-Related Genes in Plucked Hair from Young Men with Androgenic Alopecia
Men with early balding showed higher levels of certain genes linked to hair loss and possibly prostate cancer.
research (719) Signal Detection of Depression and Suicidality With the 5-Alpha Reductase Inhibitors: Evidence from the Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) Database
Finasteride may be linked to more psychiatric issues than dutasteride, but a definite cause isn't proven.
research Theoretical evaluation of interaction of some dibenzo derivatives on both androgen receptor and 5α-reductase enzyme
Certain Dibenzo derivatives may help treat prostate cancer.
research Genetic variants in AR and SHBG and resistance to hormonal castration in prostate cancer
Certain genetic variants increase the risk of resistance to hormone therapy in prostate cancer patients.
research The Effects of Oral 5-alpha Reductase Inhibitors on Penile Intracavernosal Pressures and Penile Morphology in Rat Model.
Oral finasteride and dutasteride may negatively affect erectile function in rats.
research PLASMA C19 STEROID SULPHATE LEVELS AND INDICES OF ANDROGEN BIOAVAILABILITY IN FEMALE PATTERN ANDROGENIC ALOPECIA
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.
research Sex differences in clinical trials of ALRV5XR treatment of androgenetic alopecia and telogen effluvium
ALRV5XR effectively promotes hair regrowth in both men and women through different mechanisms.
research 5 Alpha - Reductase and Metabolic Syndrome in PCOS Patients
A higher testosterone/dihydrotestosterone ratio in PCOS patients may indicate worse metabolic health.
research Synthesis and structure–activity studies of side-chain derivatized arylhydantoins for investigation as androgen receptor radioligands
The nature of the side chain in RU 58841 derivatives greatly affects its AR affinity, with the N-(iodopropenyl) derivative 13 showing the highest AR binding affinity, suggesting its potential for developing high-affinity radioiodinated AR radioligands.
research Urological Oncology: Prostate Cancer
Male pattern baldness may be linked to prostate cancer risk.
research Markers of peripheral androgen action in vivo and in vitro
Dihydrotestosterone (DHT) is crucial for conditions like male-pattern baldness and acne, and measuring a byproduct, androstanediol glucuronide, is a better way to assess DHT's effects than DHT blood levels.
research Androgen receptor-mediated gene activation in prostate cancer cells
Androgen receptors help prostate cancer cells grow and resist drugs.
research Depression risk of 5-alpha reductase inhibitors: A systematic review and meta-analysis with a focus on comparator groups
5-alpha reductase inhibitors may increase depression risk by 31%, but results vary based on comparison groups.
research An exploratory analysis of 5‐alpha reductase inhibitors and risk of opioid use disorder among male Medicare beneficiaries receiving prescription opioid medications
Using 5-alpha reductase inhibitors may lower the risk of opioid addiction in men taking opioids.
research The metabolic syndrome- associated small G protein ARL15 plays a role in adipocyte differentiation and adiponectin secretion
ARL15 is important for fat cell development and the release of the hormone adiponectin.
research Development of a new gas chromatography–mass spectrometry (GC–MS) methodology for the evaluation of 5α-reductase activity
A new method was developed to accurately measure enzyme activity related to prostate health.
research Simultaneous pharmacokinetic and pharmacodynamic analysis of 5α-reductase inhibitors and androgens by liquid chromatography tandem mass spectrometry
The method effectively measures drug impact on DHT levels in prostate treatments.
research LB1053 Dysregulation of antioxidant enzyme PRDX5 in alopecia areata
PRDX5 enzyme may contribute to alopecia areata by affecting oxidative stress and autoimmunity.
research ς1Receptor-Related Neuroactive Steroids Modulate Cocaine-Induced Reward
Neuroactive steroids affect cocaine's rewarding effects through the ς1 receptor.
research Hormonal Control of Cardiac Action Potential Phase 1 Currents in the Brugada Syndrome
Androgens may increase arrhythmias in Brugada Syndrome, while Finasteride could reduce them.
research Mechanisms that regulate androgen receptor transcriptional activity
DHT enhances androgen receptor activity more than testosterone, and MAGE-11 influences this activity through specific interactions.
research Evaluating the safety profile of α-1 blockers, 5α-reductase inhibitors, and PDE5I for BPH: a disproportionality analysis of real-world adverse events based on FDA adverse event reporting system (FAERS)
These medications for BPH have known risks and may have new side effects.
research 5 Dihydrotestosterone metabolism
Certain finger length ratios and body hair patterns may predict side effects from birth control pills in women.
research 5α-Reductase inhibitors, antiviral and anti-tumor activities of some steroidal cyanopyridinone derivatives
Some newly made compounds are promising for treating enlarged prostate, hair loss, viruses, and prostate cancer, and might be better than current drugs.
research Expression of AR, 5αR1 and 5αR2 in bladder urothelial carcinoma and relationship to clinicopathological factors
Androgens may influence bladder cancer progression by affecting cellular behavior.