research Severe Zinc Deficiency in Male and Female Rats
Zinc is crucial for growth and health in rats.
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research Cloning of a Functional Vitamin D Receptor from the Lamprey (Petromyzon marinus), an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research Genetic Ablation of the CDP/Cux Protein C Terminus Results in Hair Cycle Defects and Reduced Male Fertility
Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
research Hair Keratin Associated Proteins: Characterization of a Second High Sulfur KAP Gene Domain on Human Chromosome 2111In fond memory of Dr Peter Steinert.
A second domain of high sulfur KAP genes on chromosome 21q23 is crucial for hair structure.
research Modulatory role of vitamins A, B3, C, D, and E on skin health, immunity, microbiome, and diseases
Vitamins A, B3, C, D, and E can improve skin health and immunity.
research High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
research Hair growth effects of oral administration of finasteride, a steroid 5 alpha-reductase inhibitor, alone and in combination with topical minoxidil in the balding stumptail macaque.
Finasteride and minoxidil together promote hair growth better than either alone.
research Parathyroid Hormone Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
research Emotional Consequences of Finasteride: Fool’s Gold
Finasteride can cause serious emotional side effects; doctors should check patients' mental health history before prescribing.
research What Specialties Perform the Most Common Outpatient Cosmetic Procedures in the United States?
Dermatologists perform most outpatient cosmetic procedures in the U.S., especially on white women aged 40 to 59.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Hormonal activity in commonly used Black hair care products: evaluating hormone disruption as a plausible contribution to health disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research A Humanized Mouse Model of Hereditary 1,25-Dihydroxyvitamin D–Resistant Rickets Without Alopecia
Researchers created a mouse model of a type of rickets that does not cause hair loss.
research Exogenous stimulation with Eclipta alba promotes hair matrix keratinocyte proliferation and downregulates TGF-β1 expression in nude mice
Eclipta alba extract helps increase hair growth and decrease hair loss-related protein in mice.
research INTERFERONS IN DERMATOLOGY
Interferons are effective for some skin conditions and cancers, but can have side effects and need more research for optimal use.
research Fabrication of polyvinyl pyrrolidone-K90/Eudragit RL100-based dissolving microneedle patches loaded with alpha-arbutin and resveratrol for skin depigmentation
Microneedle patches with alpha-arbutin and resveratrol can effectively reduce skin pigmentation without irritation.
research Optimization of LC method for the determination of testosterone and epitestosterone in urine samples in view of biomedical studies and anti-doping research studies
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research Eosinophilic Fasciitis Associated With Tryptophan Ingestion
High doses of tryptophan may cause eosinophilic fasciitis.
research Treatment of androgenic disorders in women: acne, hirsutism, and alopecia
Androgen excess disorders in women were effectively treated with spironolactone, estrogen, and dexamethasone.
research Intravascular and Interstitial Fluid Dynamics in Rats Treated with Minoxidil
Minoxidil affects rat fluid dynamics, altering pressure and circulation, improving blood flow and hair growth.
research NonScarring Diffuse Hair Loss in Women: a Clinico‐Etiological Study from tertiary care center in North‐West India
Most women in the study lost hair due to chronic shedding, with stress and nutrient deficiencies being common factors.
research Hirsutes II: Treatment
The document concludes that various cosmetic and drug treatments are available for hirsutism, and some new drugs show promise.
research Effects of the anti-androgen finasteride on 5alpha-reductase activity in human gingival fibroblasts in response to minocycline
Finasteride helps treat hair loss by blocking enzyme activity.
research Caffeic acid skin absorption: Delivery of microparticles to hair follicles
Microparticles help caffeic acid stay longer in hair follicles for better treatment of folliculitis.
research Targets to treat androgen excess in polycystic ovary syndrome
The conclusion is that while oral contraceptive pills are effective for PCOS-related high androgen levels, new treatments with fewer side effects are needed.
research Hair Loss After Sleeve Gastrectomy and Effect of Biotin Supplements
Biotin supplements are generally ineffective in preventing hair loss after sleeve gastrectomy.
research Characterization of hair lipid images by argon sputter etching-scanning electron microscopy
Hair texture changes with age due to varying levels of lipids.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.