research Retinoic acid drives hair follicle stem cell activation via Wnt/β‐catenin signalling in androgenetic alopecia
Retinoic acid helps activate hair growth in people with common hair loss by working on a specific cell growth pathway.
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240-270 / 1000+ results research Human Skin is a Steroidogenic Tissue: Steroidogenic Enzymes and Cofactors Are Expressed in Epidermis, Normal Sebocytes, and an Immortalized Sebocyte Cell Line (SEB-1)
Human skin can produce steroids from cholesterol.
research Role of neurosteroids in regulating cell death and proliferation in the late gestation fetal brain
Neurosteroids like allopregnanolone help control cell death and growth in the developing fetal brain.
research 3α-androstanediol, but not testosterone, attenuates age-related decrements in cognitive, anxiety, and depressive behavior of male rats
3α-androstanediol helps reduce age-related cognitive and mood declines in male rats, unlike testosterone.
research Cutaneous Retinoic Acid Levels Determine Hair Follicle Development and Downgrowth
The right amount of retinoic acid is essential for normal hair growth and development.
research The role of estrogen in cutaneous ageing and repair
Estrogen helps improve skin aging and healing, especially in post-menopausal women.
research The efficacy of topical prostaglandin analogs for hair loss: A systematic review and meta-analysis
Topical prostaglandin analogs may help with hair growth but more research is needed.
research Gender Differences in Mouse Skin Morphology and Specific Effects of Sex Steroids and Dehydroepiandrosterone
Male and female mice have different skin thickness, and hormones affect their skin and hair growth differently.
research Adverse effects of 5α-reductase inhibitors: What do we know, don’t know, and need to know?
5α-reductase inhibitors may cause persistent sexual dysfunction and depression, needing more research on long-term effects.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research The Skin and Inflamm-Aging
Aging skin causes inflammation that affects the whole body.
research Primary Follicular Dystrophy With Scarring Dermatitis in C57BL/6 Mouse Substrains Resembles Central Centrifugal Cicatricial Alopecia in Humans
Certain mouse strains develop a skin condition similar to a human hair loss disease due to genetic defects.
research Two Opposing Faces of Retinoic Acid: Induction of Stemness or Induction of Differentiation Depending on Cell-Type
Retinoic acid can either maintain stem cells or make them specialize, depending on the cell type.
research Novel insights into the pathways regulating the canine hair cycle and their deregulation in alopecia X
The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
research Adrenocorticotropic Hormone (ACTH) But Not Alpha-Melanocyte Stimulating Hormone (a-MSH) as a Mediator of Adrenalectomy Induced Hair Growth in Mink
ACTH promotes hair growth in mink, but α-MSH does not.
research GRowing an Epidermal Tumor
The glucocorticoid receptor helps protect skin from tumors and other issues.
research Molecular stratification of the human fetal vaginal epithelium by spatial transcriptome analysis
The study identifies four distinct zones in the fetal vaginal epithelium, enhancing understanding for potential applications in women's health.
research All-trans retinoic acid modulates proliferation and apoptosis of secondary hair follicle–dermal papilla cells in cashmere goats via the TGF-β2/Smad2/3 pathway
All-trans retinoic acid slows cell growth and increases cell death in goat hair follicles through a specific pathway.
research Early androgen activity after birth determines the hypothalamic expression of androgen and estrogen receptors in adulthood in female but not in male rats
Early androgen exposure affects hormone receptor expression in adult female rats' brains, but not in males.
research Epidermal retinol dehydrogenases cyclically regulate stem cell markers and clock genes and influence hair composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research The influence of ESR1 polymorphisms on selected hormonal, metabolic and mineral balance markers in women with hyperandrogenism
Certain ESR1 gene variations may affect hormone levels and fat distribution in women with high male hormone levels.
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors during Endometrial Receptivity Development in Female Sprague–Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research The Many Faces of Calcineurin Inhibitor Toxicity—What the FK?
Calcineurin inhibitors, used in kidney transplants, can cause a wide range of side effects including kidney damage and other health issues.
research New Target for Minoxidil in the Treatment of Androgenetic Alopecia
Minoxidil may work for hair loss by reducing androgen sensitivity and altering hormone-related enzymes.
research 138 Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles
The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
research Effect of a Benign Prostatic Hyperplasia (BPH) Xenobiotic - Croton membranaceus Müll.Arg. Root Extract on CYP1A2, CYP3A4, CYP2D6, and GSTM1 Drug Metabolizing Enzymes in Rat Model
Croton membranaceus root extract can change how drugs are processed in the body.
research Anti-inflammatory Effects in LPS-treated RAW 264.7 Cells and the Influences on Drug Metabolizing Enzyme Activities by the Traditional Herbal Formulas, Yongdamsagan-Tang and Paljung-san
The traditional herbal formulas Yongdamsagan-Tang and Paljung-san, along with the drug finasteride, can reduce inflammation and may work together without affecting each other's effectiveness against benign prostatic hyperplasia.
research Sebocytes are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Role of skin enzymes in metabolism of topical drugs
Skin enzymes convert topical drugs into active forms, affecting drug effectiveness and safety.
research Androgenetic alopecia-associated cytokines
Cytokines play a key role in hair loss by affecting hair growth.