research The role of nuclear hormone receptors in cutaneous wound repair
Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
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research Synthesis and Pharmacological Evaluation of New 16-Methyl Pregnane Derivatives.
New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
research Intraethnic variation in steroid-5-alpha-reductase polymorphisms in prostate cancer patients: a potential factor implicated in 5-alpha-reductase inhibitor treatment
Genetic differences within ethnic groups may affect prostate cancer treatment effectiveness.
research Pharmacokinetic parameters and mechanisms of inhibition of rat type 1 and 2 steroid 5α-reductases: determinants for different in vivo activities of GI198745 and finasteride in the rat 3 3Abbreviations: r5AR1, rat 5α-reductase 1; r5AR2, rat 5α-reductase 2; and DHT, dihydrotestosterone.
GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.
research Androgen Receptor Ligands: Agonists and Antagonists
Different substances that activate or block the androgen receptor can affect male development and treat conditions like prostate cancer.
research Novel Lead Generation through Hypothetical Pharmacophore Three-Dimensional Database Searching: Discovery of Isoflavonoids as Nonsteroidal Inhibitors of Rat 5α-Reductase
Researchers found new potential but less potent rat enzyme inhibitors using a 3D model.
![Synthesis and In Vitro Study of 17β-[N-Ureylene-N,N′-Disubstituted]-4-Methyl-4-Aza-5α-Androstan-3-Ones as Selective Inhibitors of Type I 5α-Reductase](/images/research/d19df8a7-8de6-4430-8a0d-4ffa1f502985/small/15608.jpg)
research Synthesis and in vitro study of 17β-[N-ureylene-N,N′-disubstituted]-4-methyl-4-aza-5α-androstan-3-ones as selective inhibitors of type I 5α-reductase
New compounds were made that effectively block a specific enzyme related to androgen conditions.
research Annotated Patent Selections
The document highlights various patents for new compounds with potential treatments for multiple diseases, including cancer, hormonal disorders, and diabetes.
research Epigenetic Effects of Finasteride on Dopaminergic Signaling Pathways: A potential contributor to Post-Finasteride Syndrome
Finasteride may cause changes in dopamine-related genes, possibly leading to post-finasteride syndrome.
research A variant of the glucocorticoid receptor gene is not associated with adrenal androgen excess in women with polycystic ovary syndrome
The N363S gene variant does not cause higher adrenal androgen levels in women with polycystic ovary syndrome.
research 702 dsRNA induces ectopic KRT9 expression via WNT/β-catenin-mediated signaling
Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
research The Impact of Vitamin D Receptor Gene Polymorphisms (FokI, ApaI, TaqI) in Correlation with Oxidative Stress and Hormonal and Dermatologic Manifestations in Polycystic Ovary Syndrome
Certain gene variations may protect against skin issues and oxidative stress in women with PCOS.
research Estudio de la expresión de receptores de andrógenos, estrógenos y progesterona mediante inmunohistoquímica en pacientes con alopecia frontal fibrosante
The study suggests a possible increase in androgen receptors in patients with frontal fibrosing alopecia, but more research is needed.
research Past and Future Strategies for GPCR Deorphanization
Finding functions for unknown GPCRs is hard but key for making new drugs.
research Progesterone regulates corticosterone elevation and alterations in spatial memory and exploratory behavior induced by stress in Wistar rats
Progesterone helps protect against stress-related memory and behavior issues in rats.
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 Studies on Neurosteroids XXV. Influence of a 5.ALPHA.-Reductase Inhibitor, Finasteride, on Rat Brain Neurosteroid Levels and Metabolism
Finasteride almost fully depletes allopregnanolone in rat brains and enhances 20α-DHP, but doesn't change 3α-DHP levels.
research ERG induces androgen receptor-mediated regulation of SOX9 in prostate cancer
ERG increases SOX9, promoting prostate cancer growth and invasion.
research Preliminary pharmacokinetics and metabolism of novel non-steroidal antiandrogens in the rat: Relation of their systemic activity to the formation of a common metabolite
Two non-steroidal antiandrogens, RU 58841 and RU 56187, form a common metabolite at different rates, which may influence their effects; RU 56187 could be used for prostate cancer treatment and RU 58841 for acne treatment.
research 5α-reductase isoenzymes mediate stress-exacerbated Tourette-like responses in animal models
Targeting 5α-reductase type 1 may help manage Tourette-like symptoms.
research Gene profile analysis of colorectal cancer cell lines by cDNA macroarray
Colorectal cancer's ability to spread is due to changes in many genes, not just one.
research Novel Anti-Prostate Cancer Curcumin Analogues That Enhance Androgen Receptor Degradation Activity
New curcumin analogues help fight prostate cancer by breaking down androgen receptors.
research Activity of steroid 4 and derivatives 4a–4f as inhibitors of the enzyme 5α-reductase 1
Compounds 4, 4b, and 4c effectively inhibit an enzyme linked to testosterone conversion without significant toxicity.
research Novel C-6 substituted and unsubstituted pregnane derivatives as 5α-reductase inhibitors and their effect on hamster flank organs diameter size
Certain compounds reduced hamster flank organ size by inhibiting 5α-reductase, like finasteride, without affecting androgen receptors.
research IGF2BP2 and IGFBP3 Genotypes, Haplotypes, and Genetic Models Studies in Polycystic Ovary Syndrome
Certain genetic variations in IGF2BP2 and IGFBP3 are linked to a higher risk of PCOS.
research Association of AR rs6152G/A gene polymorphism with susceptibility to polycystic ovary syndrome in Chinese women
A certain gene variant may increase the risk of polycystic ovary syndrome in Chinese women.
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells
research Pharmacological activation of estrogen receptors-α and -β differentially modulates keratinocyte differentiation with functional impact on wound healing
Activating ER-β, not ER-α, improves skin cell growth and wound healing.
research Androgen Receptor Polymorphism-Dependent Variation in Prostate-Specific Antigen Concentrations of European Men
Certain genetic variants in the androgen receptor are linked to higher PSA levels, potentially affecting prostate cancer screening outcomes.
research Androgen Receptor Gene Polymorphism and Prostate Zonal Volumes in Australian and Chinese Men
CAG repeat polymorphism and prostate zone volume are not reliable markers of long-term androgen sensitivity.