research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
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570-600 / 1000+ results research Androgenetic alopecia: new insights into the pathogenesis and mechanism of hair loss (version 1; referees: 4 approved)
The arrector pili muscle plays a key role in hair loss in androgenetic alopecia.
research Clinical trial and in vitro study investigating topical application of Zataria multiflora Boiss. and Matricaria chamomilla extracts for androgenetic alopecia
Extracts improve hair growth in alopecia.
research Hair Follicle Stem Cells Maintain the Differentiation Refractory Niche for Co-Occupant Melanocyte Stem Cells by Regulating Retinoid Metabolic Process
Hair follicle stem cells prevent melanocyte stem cells from differentiating by controlling retinoic acid levels.
research Hair-raising Mysteries of the Inner Root Sheath: Unearthing Treasures in Bald Spots
The inner root sheath in hair follicles plays a key role in hair growth and health.
research Hairless Modulates Ligand-Dependent Activation of the Vitamin D Receptor-Retinoid X Receptor Heterodimer
Hairless protein can both repress and activate vitamin D receptor functions, affecting gene regulation.
research Visual Vignette
The woman's symptoms and tests suggest her adrenal glands are producing too many male hormones.
research Topical Mechlorethamine Restores Autoimmune-Arrested Follicular Activity in Mice with an Alopecia Areata-Like Disease by Targeting Infiltrated Lymphocytes
Mechlorethamine treatment regrew hair in mice by killing immune cells causing hair loss without harming hair follicles.
research Inhibition of Cholesterol Biosynthesis Modulates Epithelial-Mesenchymal Transition in Primary Cicatricial Alopecia Through TGFβ and Angiotensin Receptors
Blocking cholesterol production may help control hair loss in Primary Cicatricial Alopecia by affecting key regulators.
research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Involvement of the bulge region with decreased expression of hair follicle stem cell markers in senile female cases of alopecia areata
Decreased CD200 in hair follicles may cause immune issues in some alopecia areata cases.
research A New Role of Non-Sex Hormone in the Pathogenesis of Female Pattern Hair Loss
Elevated luteinizing hormone contributes to female-pattern hair loss, and blocking certain channels may help prevent it.
research Towards cell-based therapy of alopecia areata: Autologous human Vδ2+ Foxp3+ γδTreg cells restore hair-follicle immune privilege and promote hair regrowth in human alopecia areata models ex vivo and in vivo
Special cells can help regrow hair in alopecia areata.
research Strength and Tenderness: Fibronectin Joins Hair Follicle Stem Cell Niche
Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.
research 504 Angiogenic capabilities driven by dermal papilla cells and their modulation by androgen action
Androgens reduce hair growth by affecting cell differentiation and blood vessel formation.
research Nuclear and cytosol Androgen Receptor in Androgen Dependent Dermatoses in Female Patients
Nuclear AR levels give better insight into hormone effects in skin conditions.
research Alopecia Areata: Pathophysiology, Current Treatments, And the Emerging Role of Herbal Remedies
research Alopecia Areata: Pathophysiology, Current Treatments, And the Emerging Role of Herbal Remedies
research Integrin signalling regulates YAP/TAZ to control skin homeostasis
YAP and TAZ are crucial for skin cell growth and repair.
research Estrogen modulates mesenchymal-epidermal interactions in the adult nipple
Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.
research Immunohistochemical localization of types 1 and 2 5α-reductase in human scalp
The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
research Foxc1 reinforces quiescence in self-renewing hair follicle stem cells
Foxc1 helps keep hair follicle stem cells inactive, preventing hair loss.
research Eosinophils in fibrous tracts and near hair bulbs: A helpful diagnostic feature of alopecia areata
Eosinophils are not a reliable marker for diagnosing alopecia areata.
research Alopecia areata but not androgenetic alopecia is characterized by a restricted and oligoclonal T-cell receptor-repertoire among infiltrating lymphocytes
Alopecia areata involves specific T-cells, unlike androgenetic alopecia.
research Primary cutaneous follicle centre cell lymphoma of the scalp presenting with scarring alopecia
A woman with scalp lymphoma and hair loss improved with radiotherapy, highlighting the need for biopsies in similar cases.
research Ultrastructural abnormalities in the dermal papillae of both lesional and clinically normal follicles from alopecia areata scalps
Alopecia areata affects hair follicle structure, even in non-balding areas.
research 022 Randomized, double-blind, placebo-controlled, single-centre, phase I safety study of intradermal injections of autologous fibroblasts isolated from the non-bulbar dermal sheath of the hair follicle to treat skin aging
RCS-01 is safe and may help rejuvenate aging skin.
research Non-scarring Alopecia in Pemphigus Foliaceus
Rituximab treatment led to complete hair regrowth and improved skin in a woman with pemphigus foliaceus.
research Immunolocalization of androgen receptor in the epididymis of rats with dihydrotestosterone deficiency.
Finasteride changes androgen receptor location in rat epididymis without altering tissue structure.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.