research Generation of Induced Pluripotent Stem Cells from Hair Follicle Bulge Neural Crest Stem Cells
Hair follicle stem cells need all reprogramming factors to become pluripotent.
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research Anti-SARS-CoV-2 Action of 5α-Reductase Inhibitors May Be Mediated by Dehydroepiandrosterone
Certain drugs like Dutasteride and Finasteride might help fight SARS-CoV-2 by increasing levels of a steroid called DHEA, which can protect the heart and increase nitric oxide to counteract the virus.
research Influence of Glucocorticoids on Time-of-Day-Dependent Variation in Intradermal Reactivity to Histamine in Dogs
Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
research Can Extra-Adrenal Cortisol Secretion Occur in an Adrenalectomized Patient?
A patient produced cortisol after adrenalectomy, possibly due to residual tissue or other body parts making steroids.
research 25 Hydroxyvitamin D 1 Alpha-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research A Chemist's View of the Analysis of Human Hair for Trace Elements
Analyzing trace elements in human hair is complex and needs a standardized method.
research Androgen Receptor-Mediated Inhibition of Cutaneous Wound Healing
Lowering testosterone speeds up wound healing in male mice.
research Activin Controls Skin Morphogenesis and Wound Repair Predominantly via Stromal Cells and in a Concentration-Dependent Manner via Keratinocytes
Activin helps skin growth and healing mainly through stromal cells and affects keratinocytes based on its amount.
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 Effect of Constant-Release Melatonin Implants and Prolonged Exposure to a Long Day Photoperiod on Prolactin Secretion and Hair Growth in Mouflon (Ovis Gmelini Musimon)
Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
research Testosterone Therapy for Sexual Dysfunction in Postmenopausal Women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
research Rhythmic Expression of Circadian Clock Genes in Human Leukocytes and Beard Hair Follicle Cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research Rapid Nongenomic Modulation by Neurosteroids of Dendritic Spines in the Hippocampus: Androgen, Estrogen, and Corticosteroid
Sex and stress steroids quickly change brain cell structures in the hippocampus.
research Phosphatidylinositol-Specific Phospholipase C2 Functions in Auxin-Modulated Root Development
A protein called PLC2 is important for the growth and development of plant roots influenced by auxin.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research Clinical Uses for Calciotropic Hormones 1,25-Dihydroxyvitamin D3 and Parathyroid Hormone-Related Peptide in Dermatology: A New Perspective
Vitamin D3 and parathyroid hormone-related peptide may have important uses in skin treatments.
research Interaction of Spironolactone with Rat Skin Androgen Receptor
Spironolactone reduces the number of androgen receptor sites in rat skin by blocking them with its metabolite.
research AKR1D1 Regulates Glucocorticoid Availability and Glucocorticoid Receptor Activation in Human Hepatoma Cells
AKR1D1 controls glucocorticoid levels and receptor activity in liver cells.
research Topical Spermine And Putrescine Stimulated DNA Synthesis In The Hairless Mouse Epidermis
Topical putrescine and spermine increased DNA synthesis in hairless mouse skin.
research Kojyl Cinnamate Ester Derivatives Increase Adiponectin Expression and Stimulate Adiponectin-Induced Hair Growth Factors in Human Dermal Papilla Cells
Kojyl cinnamate ester derivatives can promote hair growth by increasing adiponectin production in fat tissues.
research Accumulations of Calcium and Phosphorus in the Core of Hairs from Taklamakan Desert Mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research Treating Psychogenic Nonepileptic Seizures: Easier Said Than Done
Progesterone treatment improved seizures in a woman with menstrual cycle-related epilepsy, but a wrong medication worsened her condition.
research Transcriptome Analyses of Reprogrammed Feather/Scale Chimeric Explants Revealed Co-Expressed Epithelial Gene Networks During Organ Specification
Key genes can rewire networks, changing skin appendage types.
research Brain Allopregnanolone Induces Marked Scratching Behavior in Diet-Induced Atopic Dermatitis Mouse Model
A brain-produced steroid causes increased scratching in mice with a skin condition similar to eczema.
research The Mechanisms and Functions of Interorganelle Interactions
Different parts of cells interact at specific areas to control cell functions like energy production and fat storage.
research Low-Dose Naltrexone: A Novel Adjunctive Treatment in Symptomatic Alopecias?
Low-dose naltrexone might be a cheap and effective additional treatment for hair loss with scalp discomfort due to its anti-inflammatory effects and few side effects.
research Melatonin in the Topical Treatment of Androgenetic Alopecia
Topical melatonin is a safe treatment that may reduce hair loss in people with androgenetic alopecia.
research Testosterone Metabolite Nonessential For Androgen Effects
The body's change of testosterone into DHT is not necessary for testosterone's muscle and sexual effects.
research Implications of Neuroimaging for the Treatment of Epilepsy
Neuroimaging suggests that treatments targeting brain steroids could help control epilepsy, especially types linked to the menstrual cycle.
research Anabolic Effect of Dihydrotestosterone in Testicular Feminization Syndrome
Dihydrotestosterone has a reduced effect on muscle-building in people with testicular feminization syndrome, especially after their gonads are removed.