research Cloning of a Functional Vitamin D Receptor from the Lamprey, an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
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research Activation of Wnt Signaling in Hematopoietic Regeneration
Wnt10b helps blood stem cells grow after injury.
research 12-O-Tetradecanoylphorbol-13-Acetate Induces Apoptosis in Renal Epithelial Cells Through a Growth Signal Conflict Prevented by Activated Ras
Activated ras can protect kidney cells from a certain substance that causes cell death.
research Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research Molecular Epidemiology of Hypospadias: Review of Genetic and Environmental Risk Factors
Both genes and environmental factors like chemicals may contribute to the increase in hypospadias, but the exact causes are still unclear.
research Assessment of a Bidirectional Association Between Major Depressive Disorder and Alopecia Areata
People with Major Depressive Disorder have a higher chance of getting Alopecia Areata, and vice versa; antidepressants may lower this risk.
research Lessons Learned from the First Decade of Laser-Assisted Drug Delivery
Laser-assisted drug delivery has shown improved treatment outcomes for skin conditions and has potential to reduce side effects and treatment time.
research Divergent Neuroactive Steroid Responses to Stress and Ethanol in Rat and Mouse Strains: Relevance for Human Studies
Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
research Chronic Myeloid Leukemia: Part I—Real-World Treatment Patterns, Healthcare Resource Utilization, and Associated Costs in Later Lines of Therapy in the United States
Adolescents with severe alopecia incur significantly higher healthcare costs.
research Low-Level Laser Therapy for Androgenetic Alopecia
LLLT increases hair density and growth in AGA patients.
research Phototrichogram Analysis of Normal Scalp Hair Characteristics with Aging
Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
research The Impact of SARS-CoV-2 and COVID-19 on Male Reproduction and Men's Health
COVID-19 might affect male fertility, but more research is needed to understand the full impact.
research Repurposing of Approved Cardiovascular Drugs
Some heart drugs show promise for other conditions, but more research is needed to confirm their effectiveness and safety.
research Isotretinoin Treatment of Acne and Related Disorders: An Update
Isotretinoin effectively treats severe acne and similar conditions, but has common, mostly reversible side effects, requiring careful patient monitoring.
research Alopecia: Managing the Basics
The document concludes that treatments for female hair loss and excess body hair are available, but managing expectations is important.
research Use of Spironolactone in Dermatology: Acne, Hidradenitis Suppurativa, Female Pattern Hair Loss, and Hirsutism
Spironolactone is effective for acne, hidradenitis suppurativa, female hair loss, and hirsutism but is underused in dermatology.
research Impact of a Health Alert and Its Implementation on Flutamide Prescriptions for Women: An Interrupted Time Series Analysis
Health warnings and public health actions led to a significant drop in flutamide prescriptions for women, but off-label use still continues.
research Erosive Pustular Dermatosis of the Scalp: Causes and Treatments
A rare scalp condition mainly in older women can be treated with various alternatives to steroids, which may have fewer side effects.
research Nonsurgical Therapy for Hair Loss
Some nonsurgical hair loss treatments are effective, especially if started early.
research Hair Loss in Hospital Medicine: A Practical Guide
The guide helps clinicians diagnose and manage hair loss, detailing examination techniques and treatments for different types of alopecia.
research Hair Through the Female Life Cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research Neuroactive Steroids and Ethanol Exposure: Relevance to Ethanol Sensitivity and Alcohol Use Disorders Risk
Neuroactive steroids may affect the risk and treatment of alcohol use disorders.
research The 5-Alpha Reductase Inhibitor Finasteride Reduces Dyskinesia in a Rat Model of Parkinson’s Disease
Finasteride reduces movement issues in Parkinson's disease rats.
research Effects of a Gintonin-Enriched Fraction on Hair Growth: An In Vitro and In Vivo Study
Gintonin-enriched fraction promotes hair growth and could be a potential alopecia treatment.
research News and Notices: Tribute to Yvonne, Dermatology Consultant, and Upcoming Dermatology Events
The document honored Yvonne, announced upcoming dermatology events, and introduced new journal editors.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Skin Epidermis and Adnexa Regrowth Induced by Treatment With Artificial Dermal Template After Full-Thickness Skin Wound
Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
research COVID-19: Understanding Inter-Individual Variability and Implications for Precision Medicine
The conclusion is that individual differences in COVID-19 severity are influenced by factors like age, sex, race, and genetics, which are important for personalized medicine.
research Mammalian Fetal Organ Regeneration
Fetal wounds heal without scarring because of different biological factors, which could help improve adult wound healing.
research The Probable Destructive Mechanisms Behind COVID-19 on Male Reproductive System and Fertility
COVID-19 may harm male fertility and damage the reproductive system.