research Androgenetic Alopecia: An Autosomal Dominant Disorder
Hair loss in androgenetic alopecia is caused by genetic factors and androgen excess, and can be treated with combined therapies.
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research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Critical Developmental Periods for Effects on Male Rat Genitalia Induced by Finasteride, a 5α-Reductase Inhibitor
Finasteride affects male rat genitalia development, causing abnormalities during specific pregnancy days.
research Safety of 5α-Reductase Inhibitors and Spironolactone in Breast Cancer Patients Receiving Endocrine Therapies
The medications 5α-reductase inhibitors and spironolactone are generally safe for breast cancer patients on endocrine therapies and do not significantly increase breast cancer risk.
research Possible Role of 5-Alpha Reductase Inhibitors in Non-Invasive Bladder Urothelial Neoplasm: Multicentre Study
5-alpha reductase inhibitors may reduce bladder cancer recurrence and improve survival.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Risk of Rhabdomyolysis from 5-Alpha Reductase Inhibitors
Starting 5-alpha reductase inhibitors does not significantly increase the risk of rhabdomyolysis in older men, but is linked to a higher risk of muscle conditions.
research Investigation of the Plausibility of 5-Alpha-Reductase Inhibitor Syndrome
The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
research Sex Steroid Synthesis in Human Skin In Situ: The Roles of Aromatase and Steroidogenic Acute Regulatory Protein in the Homeostasis of Human Skin
Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
research Safety and Tolerability of the Dual 5-Alpha Reductase Inhibitor Dutasteride in the Treatment of Androgenetic Alopecia
Dutasteride is safe and effective for treating hair loss, but may decrease libido.
research Testosterone Down-Regulates Expression of αVβ3-Integrin, E-Cadherin, and Mucin-1 During Uterine Receptivity Period in Rats
Testosterone reduces key molecules needed for early pregnancy in rats.
research Medical Therapy for Frontal Fibrosing Alopecia: A Review and Clinical Approach
Some treatments like intralesional steroids and 5α-reductase inhibitors are effective for frontal fibrosing alopecia, but more research is needed.
research Recent Advances in Thiasteroids Chemistry
New sulfur-containing steroid analogs show promise for more targeted medical treatments.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Androgen Receptor Activation Integrates Complex Transcriptional Effects in Osteoblasts, Involving the Growth Factors TGF-β and IGF-I, and Transcription Factor C/EBPδ
DHT affects bone growth by altering gene activity in osteoblasts, potentially complicating steroid use.
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 Biosynthesis of Dihydrotestosterone by a Pathway That Does Not Require Testosterone as an Intermediate in the SZ95 Sebaceous Gland Cell Line
Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
research External Genitalia Abnormalities in Male Rats Exposed In Utero to Finasteride, a 5α-Reductase Inhibitor
Finasteride exposure in pregnancy causes genital abnormalities in male rats.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Promotion of Hair Growth by Rosmarinus Officinalis Leaf Extract
Rosemary leaf extract may be an effective natural treatment for hair growth and male pattern baldness.
research Androgen Antagonists in Androgen Target Tissues
Antiandrogens have important biological effects, but more research is needed to understand them fully and compare their effectiveness and side effects to other treatments.
research Male-Pattern Baldness, Common Latent Viruses, and Microcompetition
Common latent viruses might contribute to male-pattern baldness by disrupting cell processes that normally suppress hair loss-related proteins.
research Neuroactive Steroid Levels and Psychiatric and Andrological Features in Post-Finasteride Patients
Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
research New Steps Forward in the Neuroactive Steroid Field
Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
research Molecular Docking Studies and ADME-Tox Prediction of Phytocompounds from Punica Granatum Peel as a Potential Anti-Alopecia Treatment
Pomegranate peel compounds may help treat hair loss.
research Frontal Fibrosing Alopecia: Efficacy of Treatment Modalities
Some treatments can stabilize Frontal Fibrosing Alopecia, but more research is needed to find effective treatments, and hair transplants often fail.
research Antidepressant-Like Effect of Fluoxetine May Depend on Translocator Protein Activity and Pretest Session Duration in Forced Swimming Test in Mice
Fluoxetine's effectiveness as an antidepressant in mice depends on a specific protein activity and a 5-minute pretest.
research Bioactives in Chinese Proprietary Medicine Modulate 5α-Reductase Activity and Gene Expression Associated with Androgenetic Alopecia
Chinese medicine may help treat hair loss by affecting genes and enzyme activity.
research Drug-Induced Gynecomastia: A Systematic Review and Meta-Analysis of Randomized Clinical Trials
Certain drugs, especially antiandrogens and spironolactone, significantly increase the risk of gynecomastia.
research Effects of Chronic Inhibition of Testosterone Metabolism on Cardiac Remodeling After Ischemia/Reperfusion-Induced Myocardial Damage in Gonadectomized Rats
Testosterone reduces heart damage and inflammation after injury.