research Hedgehog signaling maintains hair follicle stem cell phenotype in young and aged human skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
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research Gonadotrophin-releasing hormone agonist therapy for hirsutism is as effective as high dose cyproterone acetate but results in a longer remission
Hormone therapy for excessive hair growth is as good with GnRHa as with high-dose CPA, but GnRHa has longer-lasting results.
research Faculty Opinions recommendation of The keratins of the human beard hair medulla: the riddle in the middle.
Beard hair medulla cells have a unique and varied keratin pattern.
research Keratins 1 and 10 or homologues as regular constituents of inner root sheath and cuticle cells in the human hair follicle.
Keratins K1 and K10 are found in the inner root sheath and cuticle of human hair follicles.
research [Endocrinologic diagnosis in hirsutism and androgenetic alopecia in women].
Hirsutism and androgenetic alopecia in women are often due to increased androgen effects, and antiandrogen treatment is recommended to prevent further issues.
research Ovarian Hilus-Cell Hyperplasia and High Serum Testosterone in a Patient With Postmenopausal Virilization
A woman's male-like symptoms and high testosterone were due to ovarian hilus-cell hyperplasia, which improved after surgery.
research Establishment and Characterization of Immortalized Human Dermal Papilla Cells Expressing Human Papillomavirus 16 E6/E7
Immortalized human dermal papilla cells were created that grow better and can still help form hair.
research Intrinsic factors in the pathogenesis of hidradenitis suppurativa: Genetics, hormones, and the microbiome
Genetics, hormones, and microbiome changes contribute to hidradenitis suppurativa.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research Regeneration of a New Hair Follicle from the Upper Half of a Human Hair Follicle in a Nude Mouse
The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
research Selected Abstracts
Parthenolide promotes hair growth in mice and may influence pathways related to male pattern baldness.
research Hormonal Treatments in Hidradenitis Suppurativa: A Systematic Review
Hormonal treatments can effectively improve hidradenitis suppurativa symptoms.
research The mineralization of hair follicle tissue
Hair follicle tissue can induce mineral formation, likely due to a potent nucleator.
research Two’s Company, Three’s a Hair Cycle? hfDSCs Join the Hair Germ–Dermal Papilla Regulatory Interface
Hair follicle dermal stem cells help control hair growth timing by regulating signals at the hair germ–dermal papilla interface.
research A Sensitive Assay for the Enzyme Activity in Hair Follicles and Epidermis that Catalyses the Peptidyl-Arginine-Citrulline Post-translational Modification
A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
research Outer root sheath cells secrete oxytocin for hair growth promotion and stem cell proliferation
Oxytocin from hair cells helps hair growth and stem cell increase.
research Soluble factors from human hair papilla cells and dermal fibroblasts dramatically increase the clonal growth of outer root sheath cells
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 Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research Hairless and Wnt Signaling: Allies in Epithelial Stem Cell Differentiation
The HR protein's role as a repressor is essential for controlling hair growth.
research The Skin POMC System (SPS): Leads and Lessons from the Hair Follicle
The Skin POMC System affects hair growth and skin responses to stress.
research Skin manifestations of hyperandrogenism: an update
Targeting androgen receptors in the skin is the most effective treatment for hyperandrogenism-related skin issues.
research ODP292 A Xanthomatous Hypophysitis: Always Think Twice Before Pituitary Resection.
Always consider xanthomatous hypophysitis before deciding on pituitary surgery.
research ‘Atrichosis’, a new hairless gene with cyst formation in rats
A new gene causes hairlessness and skin cysts in rats.
research Expression of the Intermediate Filament Keratin Gene,K15,in the Basal Cell Layers of Epithelia and the Hair Follicle
K15 gene is mainly active in the basal layers of hair follicles and epithelia, aiding early skin cell development.
research 6450 Leydig Cell Tumor: A Rare Cause of Post-menopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms in postmenopausal women, and removing them improves symptoms.
research Prenatal Androgenization of Ewes as a Model of Hirsutism in Polycystic Ovary Syndrome
Prenatally androgenized ewes can model increased hair diameter in women with PCOS.
research Involucrin, but not filaggrin and Kdap mRNA, expression is downregulated in 3-D cultures of intact rat hair bulbs after calcium stimulation
Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.
research 840 Early and late matrix progenitors form the terminally differentiated cell layers of the hair follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research CHEMICAL FORM OF THE IODINE PRESENT IN THE HAIR OF THE RAT
Iodine in rat hair is linked to hair growth.