research Signaling Pathways in Hair Aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
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210-240 / 1000+ results research Novel Androgen Receptor Degrader for Androgenetic Alopecia Application
research Prioritizing Susceptibility Genes for the Prognosis of Male-Pattern Baldness With Transcriptome-Wide Association Study
Identified genes linked to male-pattern baldness may help develop new treatments.
research Impact of Estrogens in Males and Androgens in Females
Both estrogens and androgens are important for health in both males and females.
research Stimulation of Hair Growth by Tianma Gouteng Decoction: Mechanisms Based on Chemical Analysis, Systems Biology, and Experimental Evaluation
Tianma Gouteng decoction may help prevent hair loss and promote hair growth.
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 Three-Month Treatment With a Long-Acting Gonadotropin-Releasing Hormone Agonist of Patients With Benign Prostatic Hyperplasia: Effects on Tissue Androgen Concentration, 5α-Reductase Activity and Androgen Receptor Content
A three-month treatment with a GnRH agonist significantly lowered androgen levels and 5α-reductase activity in men with benign prostatic hyperplasia.
research The Role of Mutations on Gene AR in Androgenetic Alopecia Syndrome
Mutations in the AR gene cause hair thinning and loss.
research Genetic and Molecular Aspects of Androgenetic Alopecia
Androgenetic alopecia is mainly caused by genetic factors and increased androgen activity, leading to hair follicle miniaturization.
research Human-Derived Immortalized Dermal Papilla Cells With Constant Expression of Androgen Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research A Study of the Androgen Receptor Gene Polymorphism and the Level of Expression of the Androgen Receptor in Androgenetic Alopecia Among Egyptians
The study suggests that a specific gene variation and higher gene activity are linked to increased baldness in Egyptian men.
research Efficacy of Asymmetric siRNA Targeting Androgen Receptors for the Treatment of Androgenetic Alopecia
cp-asiAR may effectively treat androgenetic alopecia by promoting hair growth and reducing androgen receptor activity.
research Response to Letter Regarding Androgen Receptor PolyQ Alleles and COVID-19
The authors maintain that shorter androgen receptor alleles may lead to milder COVID-19 by positively affecting the immune response, not due to changes in testosterone levels or activity.
research Combined Oral Contraceptives Promote Androgen Receptor And Estrogen Receptor Alpha Upregulation In The Female Prostate (Skene’s Paraurethral Glands) Of Adult Gerbils (Meriones Unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research Original Article: Study on the Expression of Androgen Receptors and Estrogen Receptors in Bald and Non-Bald Areas of Male Pattern Baldness Patients
Higher androgen receptor levels in bald areas may cause hair loss, while estrogen receptors have less impact.
research Synthesis and Study of Some 17a-Aza-D-Homo Steroids as 5α-Reductase Inhibitors
The research found that compound 6, a newly created steroid, is more effective at inhibiting 5α-reductase (an enzyme) than current treatments, suggesting it could be a better option for treating urinary tract symptoms in men.
research Synthesis of Novel Androstane-N-Cyclohexyl-17-Carboxamides and Their Effect on 5α-Reductase Isoform 2, Androgen Receptor, and Androgen-Dependent Glands
New compounds were made and tested, with compound 6 showing potential for treating prostate-related diseases.
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 Sex Differences in the Hypothalamic–Pituitary–Adrenal Axis’ Response to Stress: An Important Role for Gonadal Hormones
Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.
research Effects of Aromatase Inhibitors on Human Osteoblast and Osteoblast-Like Cells: A Possible Androgenic Bone Protective Effect Induced by Exemestane
Exemestane may protect bones by stimulating osteoblast growth through androgen-related pathways.
research Gene Expression of Type 2 17β Hydroxysteroid Dehydrogenase in Scalp Hairs of Hirsute Women
Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
research Is the Comb Over Dying? A Mouse Model for Male Pattern Baldness (Androgenic Alopecia)
The mouse model suggests male pattern baldness may be due to an enzyme increasing DHT and higher androgen receptor levels in hair follicles.
research Development of Radioiodinated Nonsteroidal Androgen Receptor Ligands for SPECT Imaging of Prostate Cancer
Scientists at the University of Michigan Medical School successfully created a special compound that can be used to improve imaging of prostate cancer.
research Significance of RU58841 as a Therapeutic Agent Affecting Androgen Receptor Molecular Interactions in Human Hair Follicles
RU58841, a substance from France, can potentially block the effects of hormones that cause hair loss and excessive hair growth, performing better than a similar substance, cyproterone acetate.
research Behavior of the Two Circulating Androgens Testosterone and DHEA and Their Main Intracellular Metabolites in an Androgen-Sensitive Sebocyte Cell Line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research Determination of Secondary Follicle Characteristics, Density, Activity, and Hoxc13 Expression Pattern of Hexi Cashmere Goat Breed
Hexi cashmere goats' hair growth varies by stage, with Hoxc13 linked to hair activity.
research Outcome Measures in Cutaneous Autoimmune Disease: Dermatomyositis and Lupus Erythematosus
The document concludes that better tools are needed to measure skin disease severity in dermatomyositis and cutaneous lupus erythematosus, and introduces the DSSI and CLASI as reliable instruments.
research The Identification of Molecular Mechanisms from Bioactive Compounds in Sansevieria Trifasciata Plant as Anti-Alopecia: In-Silico Approach
Compounds from the Sansevieria trifasciata plant might be effective for treating hair loss.
research Induction of Transforming Growth Factor-Beta 1 by Androgen Is Mediated by Reactive Oxygen Species in Hair Follicle Dermal Papilla Cells
Androgens increase a growth factor in hair cells by creating reactive oxygen species, and antioxidants might help treat hair loss.
research Most Recent Findings of Curative Drugs for Lower Urinary Tract Symptoms in Clinical Practice
Current treatments for lower urinary tract symptoms include α1-blockers, 5ARIs, PDE5 inhibitors, anticholinergic agents, and β3-adrenergic receptor agonists.