research PNU 157706, a novel dual type I and II5α-reductase inhibitor
PNU 157706 is a more effective treatment than finasteride for conditions caused by DHT, like enlarged prostate and hair loss.
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690-720 / 1000+ results research A high-performance liquid chromatography–tandem mass spectrometry assay of the androgenic neurosteroid 3α-androstanediol (5α-androstane-3α,17β-diol) in plasma
Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
research Efficacy of Topical Finasteride 0.5% vs 17α-Estradiol 0.05% in the Treatment of Postmenopausal Female Pattern Hair Loss: A Retrospective, Single-Blind Study of 119 Patients
Topical finasteride works faster and better than 17α-estradiol for postmenopausal hair loss.
research Peripheral Neuroprotective and Immunomodulatory Effects of 5α-Reductase Inhibitors in Parkinson’s Disease Models
Dutasteride may help protect neurons and reduce inflammation in Parkinson's disease.
research An Uncommon Presentation of Tumid Lupus Erythematosus Manifesting As Annular, Non-scarring Alopecia on the Scalp
Tumid lupus erythematosus can cause non-scarring hair loss on the scalp and requires careful diagnosis.
research The Effectiveness and Safety of Three Treatment Regimens of Topical Minoxidil 5.0%, Betamethasone 0.064% w/w, and Castor and Jojoba Oils for Alopecia Areata: A Multicenter Cohort Study
Minoxidil with betamethasone is the most effective for hair regrowth in alopecia areata.
research PROSPECT OF UTILIZING EXPIRED HOMOLOGOUS PLATELET CONCENTRATES AS AN ALTERNATIVE SOURCE OF GROWTH FACTORS AND CYTOKINES IN CLINICAL SETUP FOR BETTER WOUND CARE AND HEALING
Expired platelet concentrates can be used effectively for wound healing, reducing waste.
research Injections of platelet‐rich plasma prepared by automatic blood cell separator combined with topical 5% minoxidil in the treatment of male androgenetic alopecia
Using platelet-rich plasma injections and 5% minoxidil topically can safely and effectively treat mild-to-moderate male pattern baldness.
research The BIOPROSPECTING OF PONTIANAK’S ALOE VERA AS AN INDONESIAN PLANT FOR COSMECEUTICAL : A REVIEW
Pontianak Aloe Vera is beneficial for skin and hair care in various cosmetic products.
research Testosterone Reduces Knee Passive Range of Motion and Expression of Relaxin Receptor Isoforms via 5α-Dihydrotestosterone and Androgen Receptor Binding
Testosterone reduces knee flexibility by affecting relaxin receptors.
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 Skipping of Exons by Premature Termination of Transcription and Alternative Splicing within Intron-5 of the Sheep SCF Gene: A Novel Splice Variant
A new mRNA variant of the SCF gene in sheep skin produces a shorter, different protein.
research The circulating dihydrotestosterone/testosterone ratio is increased by gut microbial 5α-reductase activity in females
Women have a higher DHT/testosterone ratio than men, possibly due to gut bacteria activity.
research Genetic Analysis of Male Pattern Baldness and the 5α-Reductase Genes
Male pattern baldness is likely caused by multiple genes, not just 5α-reductase genes.
research ETHANOPHARMACOLOGICAL STUDY OF CYPERUS ROTUNDUS - A HERB USED BY TRIBAL COMMUNITY AS A TRADITIONAL MEDICINE FOR TREATING VARIOUS DISEASES.
Cyperus rotundus is effective and safe for treating various diseases.
research Chitosan Nanoparticle-Encapsulated Cordyceps militaris Grown on Germinated Rhynchosia nulubilis Reduces Type II Alveolar Epithelial Cell Apoptosis in PM2.5-Induced Lung Injury
Chitosan-encapsulated Cordyceps militaris reduces lung cell damage from pollution.
research Anti-androgenetic effect of diphlorethohydroxycarmalol on testosterone-induced hair loss by inhibiting 5α-reductase and promoting Wnt/β-catenin signaling pathway in human dermal papilla cells
Diphlorethohydroxycarmalol may help treat hair loss better than current medications.
research Therapeutic potential of Ishophloroglucin a from Ishige okamurae in androgenic alopecia: inhibition of 5α-reductase activity and activation of the Wnt/β-catenin signaling pathway in human dermal papilla cells
Ishophloroglucin A from Ishige okamurae may be a natural alternative for treating hair loss by inhibiting 5α-reductase and promoting hair growth.
research Intraoperative Iris Behavior during Phacoemulsification Maneuvers in Rabbits Treated with Selective α1-Blocker, 5α-Reductase Inhibitor, or Anxiolytic Medication
Tamsulosin increases the risk of floppy iris during eye surgery.
research Comparative Clinical Study Evaluating the Efficacy and Safety of Topical 5% Cetosomal Minoxidil and Topical 5% Alcohol-Based Minoxidil Solutions for the Treatment of Androgenetic Alopecia in Indian Men
Cetosomal minoxidil is safer and as effective as alcohol-based minoxidil for male hair loss treatment.
research Bioengineered polyester nanoparticles for the synergistic treatment of androgenic alopecia via the suppression of 5α-reductase and knockdown of androgen receptor
Bioengineered nanoparticles can effectively treat hair loss by targeting specific enzymes and receptors.
research TTNPB Promotes Human Pluripotent Stem Cell‐to‐Neural Stem Cell Transition via Modulation of Chromatin Accessibility and the S‐(5′‐adenosyl)‐L‐homocysteine/Choline Metabolic Network
TTNPB helps turn stem cells into neural stem cells, improving depression-like behaviors in rats.
research Randomized controlled trial to compare the efficacy of oral minoxidil 1.25 mg versus 2.5 mg versus topical 5% minoxidil in androgenetic alopecia
Both oral and topical minoxidil effectively regrow hair in men with similar results.
research Successful Therapy of Alopecia Universalis Using a Combination of Systemic Methotrexate and Corticosteroids and Topical 5% Minoxidil
A mix of methotrexate, corticosteroids, and topical minoxidil effectively treated severe total body hair loss, but caused stretch marks and needs long-term monitoring.
research Fully automated chip-based nanoelectrospray ionization-mass spectrometry as an effective tool for rapid and high-throughput screening of 5α-reductase inhibitors
![Activity of 17β-(N-Alkyl/Arylformamido) and 17β-[(N-Alkyl/Aryl) Alkyl/Arylamido]-4-Methyl-4-Aza-5α-Androstan-3-Ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear](/images/research/861159f1-7bd4-420c-a16b-4829458efe68/small/15592.jpg)
research Activity of 17β-(N-Alkyl/arylformamido) and 17β-[(N-Alkyl/aryl) alkyl/arylamido]-4-methyl-4-aza-5α-androstan-3-ones as 5α-Reductase Inhibitors in the Hamster Flank Organ and Ear11The research has been supported by Endorecherche that is seeking patent protection for the new compounds. F. Labrie is President of Endorecherche.
The compounds tested could potentially treat hair loss and alopecia.
research Progesterone Promotes Anti-Anxiety/Depressant-like Behavior and Trophic Actions of BDNF in the Hippocampus of Female Nuclear Progesterone Receptor, but Not 5α-Reductase, Knockout Mice
Progesterone reduces anxiety and depression in female mice by increasing BDNF in the brain, needing 5α-reduction and estradiol.
research Terminalia chebula retz. Fruit Extract Promotes Murine Hair Growth by Suppressing 5α-Reductase and Accelerating the Degradation of Dihydrotestosterone
Terminalia chebula fruit extract helps hair growth by reducing DHT and boosting hair cell activity.
research Child with De Novo t(1;6)(p22.1;p22.1) translocation and features of ectodermal dysplasia with hypodontia and developmental delay
A chromosomal change may cause ectodermal dysplasia and developmental issues in a child.
research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.