research Cross-Species Sensitivity to a Novel Androgen Receptor Agonist of Potential Environmental Concern, Spironolactone
Spironolactone harms fish reproduction and is more potent in fish than invertebrates, needing environmental monitoring.
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research Testosterone Levels in Relation to Oral Contraceptive Use and the Androgen Receptor CAG and GGC Length Polymorphisms in Healthy Young Women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research Minoxidil May Suppress Androgen Receptor-Related Functions
Minoxidil can reduce functions related to androgen receptors.
research Androgen Receptor in Rat Liver: Characterization and Separation from a Male-Specific Estrogen-Binding Protein
Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.
research Evidence of Increased DNA Methylation of the Androgen Receptor Gene in Occipital Hair Follicles from Men with Androgenetic Alopecia
Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
research Dihydrotestosterone-Induced Hair Regrowth Inhibition by Activating Androgen Receptor in C57BL6 Mice Simulates Androgenetic Alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Androgen Receptor Mutations and Polymorphisms in African American Prostate Cancer
African American men with prostate cancer have more androgen receptor mutations, which may lead to more aggressive cancer compared to Caucasian American men.
research Evaluation of Androgen Receptor Gene as a Candidate Gene in Female Androgenetic Alopecia
AR gene not major factor in female hair loss; different from male hair loss.
research Rational Design and Synthesis of 4-((1R,2R)-2-Hydroxycyclohexyl)-2(trifluoromethyl)benzonitrile (PF-998425), a Novel, Nonsteroidal Androgen Receptor Antagonist Devoid of Phototoxicity for Dermatological Indications
PF-998425 is a new, effective, and non-phototoxic treatment for skin conditions related to androgens.
research Interaction of Spironolactone with Rat Skin Androgen Receptor
Spironolactone reduces the number of androgen receptor sites in rat skin by blocking them with its metabolite.
research Effectiveness of Finasteride on Patients with Male Pattern Baldness Who Have Different Androgen Receptor Gene Polymorphism
Finasteride works better for baldness in people with shorter gene repeats.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research The Antiandrogenic Effect of Finasteride Against a Mutant Androgen Receptor
Finasteride may improve prostate cancer treatment outcomes.
research In Vitro and In Vivo Structure-Activity Relationships of Novel Androgen Receptor Ligands with Multiple Substituents in the B-Ring
Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.
research Expression of Androgen Receptor Coactivator ARA70/ELE1 in Androgenic Alopecia
The protein ARA70/ELE1 is involved in male pattern baldness, and lower levels of its short form may lead to hair thinning.
research Genetic Regulation of the Androgen Receptor: A Study of Testicular Feminization in the Mouse
The study concludes that a genetic mutation in TFM mice leads to reduced androgen receptor activity, affecting the body's response to male hormones.
research Androgen Receptor Transactivity Is Potentiated by TGF-β1 Through Smad3 but Checked by Its Coactivator Hic-5/ARA55 in Balding Dermal Papilla Cells
TGF-β1 increases androgen receptor activity in hair loss, but Hic-5/ARA55 can counter this effect.
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 Recent Discoveries and Developments of Androgen Receptor-Based Therapy for Prostate Cancer
New treatments for prostate cancer are less toxic and show promise, but more research is needed to enhance their effectiveness and reduce side effects.
research Synthesis and Biological Evaluation of Amino-Pyridines as Androgen Receptor Antagonists for Stimulating Hair Growth and Reducing Sebum Production
A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
research A Pharmacogenetic Survey of Androgen Receptor (CAG)N and (GGN)N Polymorphisms in Patients Experiencing Long-Term Side Effects After Finasteride Discontinuation
Longer CAG and GGN repeats increase alopecia risk, but no significant link to post-finasteride syndrome found.
research Therapeutic Hotline: Genetic Variations in the Androgen Receptor Gene and Finasteride Response in Women with Androgenetic Alopecia Mediated by Epigenetics
Women with greater androgen sensitivity respond better to finasteride for hair loss.
research Therapeutic Androgen Receptor Ligands
Androgens and SARMs play a role in body mass, frailty, skin health, and hair growth, and are used in treating prostate cancer, acne, and hair loss, with potential for new uses and improved versions in the future.
research Restoration of Spermatogenesis and Male Fertility Using an Androgen Receptor Transgene
Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
research Efficacy of Metformin Therapy in Adolescent Girls with Androgen Excess: Relation to Sex Hormone-Binding Globulin and Androgen Receptor Polymorphisms
Metformin works better for adolescent girls with PCOS who have certain genetic variations.
research Androgen Receptor (AR) Gene (CAG)n and (GGN)n Length Polymorphisms and Symptoms in Young Males With Long-Lasting Adverse Effects After Finasteride Use Against Androgenic Alopecia
Finasteride side effects in young men may be linked to specific gene variations.
research (1R,2S)-4-(2-Cyano-Cyclohexyl-Oxy)-2-Trifluoromethyl-Benzonitrile, A Potent Androgen Receptor Antagonist For Stimulating Hair Growth And Reducing Sebum Production
The compound (1R,2S)-4-(2-Cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile can stimulate hair growth and reduce oil production when applied topically.
research Highly Efficient Nucleophilic Addition of Alkyl Grignard Reagents to 17-Ketosteroids in the Presence of Cerium(III) Chloride: Synthesis of 17α-Propyl-17β-Hydroxy-4-Androsten-3-One, an Androgen Receptor Antagonist
Adding cerium(III) chloride to Grignard reagents improves the making of compounds that could treat prostate issues and hair loss.
research Androgen Receptor Copy Number Variation and Androgenetic Alopecia: A Case-Control Study
No clear link between androgen receptor variation and hair loss, but more research needed.
research Uromedic® Pumpkin Seed Derived Δ7-Sterols, Extract and Oil Inhibit 5α-Reductases and Bind to Androgen Receptor In Vitro
Pumpkin seed products may help improve prostate and bladder health by blocking certain enzymes and hormone receptors.