research Cryptic Patterning of Avian Skin Confers a Developmental Facility for Loss of Neck Feathering
Birds can lose neck feathers due to a genetic change that increases a gene's activity, helping them adapt to heat.
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research Inhibition of rat α-reductases by finasteride: Evidence for isozyme differences in the mechanism of inhibition
Finasteride effectively blocks rat enzymes, but with varying methods and strength.
research Polymorphisms of the Androgen Receptor Gene and the Estrogen Receptor β Gene Are Associated with Androgen Levels in Women1
Certain genetic variations in the AR and ERβ genes can affect androgen levels in women.
research Testosterone Supplementation for Aging-Associated Sarcopenia
Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
research Association of Suicidality and Depression With 5α-Reductase Inhibitors
Men over 66 taking medication for prostate enlargement have a higher risk of depression and self-harm, especially in the first 18 months of treatment.
research Sequelae of COVID-19 among previously hospitalized patients up to 1 year after discharge: a systematic review and meta-analysis
Many COVID-19 survivors experience long-term symptoms like fatigue and sleep issues, needing ongoing medical support.
research Clinical and biological impact of the exposome on the skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Prostate cancer prevention
Prostate cancer prevention includes diet changes, supplements, and medications, with more answers expected soon.
research COVID-19 and endocrine and metabolic diseases. An updated statement from the European Society of Endocrinology
People with diabetes or obesity should manage their conditions carefully as they have a higher risk of severe COVID-19.
research Transcutaneous implantation of valproic acid-encapsulated dissolving microneedles induces hair regrowth
Tiny needles with valproic acid can effectively regrow hair.
research A Randomized, Double-Blind, Placebo-Controlled Trial to Determine the Effectiveness of Botanically Derived Inhibitors of 5-α-Reductase in the Treatment of Androgenetic Alopecia
Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
research Local heroes or villains: tissue-resident memory T cells in human health and disease
Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.
research THE DISEASE SPECTRUM, EPIDEMIOLOGY, AND ETIOLOGY OF TOXIC-SHOCK SYNDROME
Toxic Shock Syndrome cases increased due to new factors, but decreased with public health measures and changes in tampon use.
research Role of Anticonvulsant and Antiepileptogenic Neurosteroids in the Pathophysiology and Treatment of Epilepsy
Neurosteroids show promise for treating epilepsy and more research is needed.
research A Randomized, Double-Blind, Placebo-Controlled Trial to Determine the Effectiveness of Botanically Derived Inhibitors of 5-α-Reductase in the Treatment of Androgenetic Alopecia
Plant extracts effectively reduce hair loss and increase growth, offering a safe alternative treatment.
research c-MYC-Induced Sebaceous Gland Differentiation Is Controlled by an Androgen Receptor/p53 Axis
The balance between androgen receptor and p53 is crucial for sebaceous gland differentiation.
research Physiological Regeneration of Skin Appendages and Implications for Regenerative Medicine
The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
research An Assessment on Impact of COVID-19 Infection in a Gender Specific Manner
Men have higher COVID-19 mortality rates than women due to biological and lifestyle factors.
research Relationships between cerebrospinal fluid GABAergic neurosteroid levels and symptom severity in men with PTSD
Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.
research The C3H/HeJ mouse and DEBR rat models for alopecia areata: review of preclinical drug screening approaches and results
Both mouse and rat models are effective for testing alopecia areata treatments.
research Contemporary Hair Transplantation
Modern hair transplants use small grafts for a natural look and drugs to prevent further loss, with high patient satisfaction.
research A review of the treatment of male pattern hair loss
Finasteride and minoxidil work best together for hair loss.
research Overactivated sonic hedgehog signaling aggravates intrauterine adhesion via inhibiting autophagy in endometrial stromal cells
Overactive sonic hedgehog signaling worsens uterine scarring by reducing cell recycling.
research Advances in nucleoside monophosphate prodrugs as anti-HCV agents
New treatments for Hepatitis C show promise but need more research to confirm their safety and effectiveness for clinical use.
research Inhibitors of 5α-Reductase in the Treatment of Benign Prostatic Hyperplasia
5α-reductase inhibitors and alpha-1 adrenergic antagonists together effectively treat benign prostatic hyperplasia, with long-term benefits.
research Molecular Genetic and Endocrine Mechanisms of Hair Growth
Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
research Hyperandrogenism in polycystic ovarian syndrome and role of CYP gene variants: a review
Certain gene variants may contribute to high androgen levels in women with polycystic ovary syndrome.
research The cultural and philosophical concepts of cosmetics in beauty and art through the medical history of mankind
Cosmetics enhance beauty, fix defects, and intimidate enemies, with varying cultural standards and alternative methods.
research Clinical dose ranging studies with finasteride, a type 2 5α-reductase inhibitor, in men with male pattern hair loss
Finasteride effectively treats male pattern hair loss with a 1 mg daily dose.
research Recent positive selection of a human androgen receptor/ectodysplasin A2 receptor haplotype and its relationship to male pattern baldness
A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.