research Effects of Non-Contingent Cocaine on 3alpha-Androstanediol: Disruption of Male Sexual Behavior
Cocaine impairs male sexual behavior and alters testosterone metabolism in the brain.
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research HIF-2α/ARNT Complex Regulates Hair Development via Induction of p21 Waf1/Cip1 and p27 Kip1
The HIF-2α/ARNT complex is important for hair follicle development by controlling cell growth.
research New Pattern Hair Loss in Young Turkish Women: What's Wrong in Their Daily Life?
Frequent use of hair straighteners can cause hair loss similar to scarring alopecia in young Turkish women.
research Failures of DNA Methylation Clocks and Development of a Noise Barometer for Measuring Epigenetic Pressure of Aging and Disease
Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.
research Letters to Dermatology
Stopping forehead irritation and using hydrocortisone helped a man's skin, Martinique has lower melanoma rates, a man had an allergy to a specific antifungal, another had unexplained cysts, certain drugs can cause skin reactions without always being interrelated, a link between Fanconi anemia and a skin condition was suggested, high levels of a certain protein may play a role in a type of psoriasis, and there's a need to study the connection between scalp pain and hair loss.
research Mucosal TLR5 Activation Controls Healthspan and Longevity
Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
research Innovative Method for the Analysis of Dexpanthenol in Hair Care Products
New method quickly and accurately measures dexpanthenol in hair products.
research Urinary Androgens Provide Additional Evidence Related to Metabolism and Are Correlated With Serum Androgens in Girls
The research found that measuring androgens in urine can give extra information about body metabolism and is linked to androgen levels in the blood, especially in young girls.
research Efficacy of Oral Apremilast in the Treatment of Alopecia Areata at the Tertiary Care Hospital, Karachi
Oral Apremilast effectively treats alopecia areata in most patients.
research The Change of Copper, Zinc, Iodine, and Selenium Contents in the Scalp Hair of Healthy Females and the Efficacy of Herbal Extract Shampoo Treatment
Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.
research Data from Targeting Superficial or Nodular Basal Cell Carcinoma with Topically Formulated Small Molecule Inhibitor of Smoothened
The treatment was ineffective in humans.
research Effect of Acupressure on Health-Related Quality of Life in Patients with Polycystic Ovarian Syndrome: A Randomized Clinical Trial
Acupressure improves quality of life in PCOS patients.
research Vascular Targeting for Botulinum Toxin Pain Injections
Botulinum toxin-A may increase hair growth and reduce hair loss in men with baldness, and injecting near blood vessels can improve pain relief and last longer.
research Distinct Stem Cells Contribute to Mammary Gland Development and Maintenance
Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.
research Fibrous Scaffolds Potentiate the Paracrine Function of Mesenchymal Stem Cells: A New Dimension in Cell-Material Interaction
Special fiber materials boost the healing properties of certain stem cells.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research Group-ICA Model Order Highlights Patterns of Functional Brain Connectivity
Choosing the right model order in brain connectivity analysis can affect the detection of differences between healthy individuals and those with seasonal affective disorder.
research Characteristic Features of Japanese Women's Hair With Aging and Hair Loss
Japanese women typically start experiencing hair loss after 40, with reduced hair density and thickness being the main factors.
research Reversing Wrinkled Skin and Hair Loss in Mice by Restoring Mitochondrial Function
Restoring mitochondrial function in mice reversed their skin wrinkling and hair loss.
research Efficacy and Safety of the Oral Janus Kinase Inhibitor Baricitinib in the Treatment of Adults with Alopecia Areata: Phase 2 Results from a Randomized Controlled Study
Baricitinib is effective and safe for treating severe alopecia areata.
research Penetration and Distribution of Three Lipophilic Probes in Human Skin Focusing on the Hair Follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
research A Case Series of 46 Patients With Lichen Planopilaris: Demographics, Clinical Evaluation, and Treatment Experience
Most treatments for lichen planopilaris were found to be generally unsatisfactory.
research Safety and Effectiveness of VYC-15L, a Hyaluronic Acid Filler for Lip and Perioral Enhancement: One-Year Results From a Randomized, Controlled Study
VYC-15L is a safe and effective lip filler that lasts up to a year.
research Platelet-Rich Plasma as a Treatment for Androgenetic Alopecia
PRP therapy increases hair density for androgenetic alopecia.
research Macrophages Promote Wound-Induced Hair Follicle Regeneration in a CX3CR1- and TGF-β1-Dependent Manner
Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
research Follicular Penetration of Caffeine from Topically Applied Nanoemulsion Formulations Containing Penetration Enhancers: In Vitro Human Skin Studies
Nanoemulsion creams with certain enhancers can greatly increase caffeine delivery through skin.
research A Role of Placental Growth Factor in Hair Growth
Placental growth factor may help treat hair loss.
research A Review of Monochromatic Light Devices for the Treatment of Alopecia Areata
Monochromatic light devices, especially the 308-nm excimer laser, are promising for treating alopecia areata but more research is needed.
research Dermatologic Manifestations of COVID-19: A Comprehensive Systematic Review
COVID-19 can cause skin issues like chilblains and rashes, which may help in early detection, especially in patients without other symptoms.