research Effects of testosterone, dihydrotestosterone and estradiol on the growth behavior of cultured hair bulb papilla cells and root sheath fibroblasts
Testosterone and dihydrotestosterone slow hair cell growth, while estradiol has no effect.
Search
for
Sort by
Research
60-90 / 1000+ resultsresearch Epidermal growth factor induced apoptosis in the outer root sheath cells of anagen hair and changed the hair cycle to the catagen phase
Epidermal growth factor causes hair loss by triggering cell death and changing the hair cycle.
research ENHANCED IN VITRO HAIR GROWTH AT THE AIR-LIQUID MINOXIDIL PRESERVES THE ROOT SHEATH IN CULTURED WHISKER FOLLICLES INTERFACE:
Culturing hair follicles at the air-liquid interface with minoxidil significantly boosts hair growth and preserves the root sheath.
research Melanocytes from the outer root sheath of human hair and epidermal melanocytes display improved melanotic features in the niche provided by cGEL, oligomer-cross-linked gelatin-based hydrogel
cGEL hydrogel improves melanin production in skin cells, making it a promising option for skin treatments.
research A Mouse Model for Studying Stem Cell Effects on Regeneration of Hair Follicle Outer Root Sheaths
The study found that stem cells and neutrophils are important for regenerating hair follicle structures in mice.
research Pharmacological Activation of Thermo–Transient Receptor Potential Vanilloid 3 Channels Inhibits Hair Growth by Inducing Cell Death of Hair Follicle Outer Root Sheath
Activating TRPV3 channels stops hair growth by killing hair follicle cells.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Epithelial–mesenchymal transition in keloid tissues and TGF‐β1 –induced hair follicle outer root sheath keratinocytes
Keloid scars may form due to changes in skin cell characteristics and specific protein signaling.
research SIRT1 downregulation provokes immune-inflammatory responses in hair follicle outer root sheath cells and may contribute to development of alopecia areata
Reduced SIRT1 in hair cells may cause alopecia areata by triggering immune responses.
research Oral minoxidil bio‐activation by hair follicle outer root sheath cell sulfotransferase enzymes predicts clinical efficacy in female pattern hair loss
Minoxidil activation by hair enzymes predicts treatment success for female hair loss.
research The Angiogenic Potential of Mesenchymal Stem Cells from the Hair Follicle Outer Root Sheath
Hair follicle stem cells are promising for blood vessel formation and tissue repair.
research Differentiation of nestin-negative human hair follicle outer root sheath cells into neurons in vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Mechanical stimulation of human hair follicle outer root sheath cultures activates adjacent sensory neurons
Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
research Osteogenic Potential of Mesenchymal Stem Cells from Adipose Tissue, Bone Marrow and Hair Follicle Outer Root Sheath in a 3D Crosslinked Gelatin-Based Hydrogel
Stem cells from hair follicles in a special gel show strong potential for bone regeneration.
research Enhanced in vitro hair growth at the air-liquid interface: minoxidil preserves the root sheath in cultured whisker follicles
Minoxidil enhances hair growth and preserves the root sheath in cultured follicles.
research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
research Conditioned media obtained from human outer root sheath follicular keratinocyte culture activates signalling pathways that contribute to maintenance of hair-inducing capacity and increases trichogenicity of cultured dermal cells
The substance from human hair root cells can help maintain hair growth and make skin cells more capable of growing hair.
research Effects of testosterone, dihydrotestosterone and estradiol on growth of human hair outer root sheath keratinocytes in vitro
Testosterone, DHT, and estradiol significantly affect hair cell growth.
research 811 Mitochondrial MPZL3 in the inner root sheath regulates human hair follicle cycling ex vivo
MPZL3 protein affects hair growth cycles and could help manage hair loss.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
research Improved isolation of outer root sheath cells from human hair follicles and their proliferation behavior under serum-free condition
research 597 Outer root sheath is able to synthesise glycogen from lactate-investigating glycogen metabolism in human hair follicles
research Epidermis reconstructed from the outer root sheath of human hair follicle on de-epidermized dermis. Effect of retinoic acid
research 881 Ionizing radiation triggers dedifferentiation of outer root sheath cells into stem cell-like progenitors for hair follicle regeneration
research Keratinization of outer root sheath cells is prevented by contact with inner root sheath of rat hair follicles
research Some observations on the proteins of the inner root sheath cells of hair follicles
research Effect of minoxidil-sulfate on cultured human hair papilla cells (PCs) and root sheath fibroblasts(RSFs)
research Differential effects of caffeine on hair shaft elongation, matrix and outer root sheath keratinocyte proliferation, and transforming growth factor‐β2/insulin‐like growth factor‐1‐mediated regulation of the hair cycle in male and female human hair folliclesin vitro
Caffeine affects hair growth and health differently in men and women.