research Cell Types Promoting Goosebumps Form a Niche to Regulate Hair Follicle Stem Cells
Muscles and nerves that cause goosebumps also help control hair growth.
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research Effects of Epidermal Growth Factor, Fibroblast Growth Factor, Minoxidil, and Hydrocortisone on Growth Kinetics in Human Hair Bulb Papilla Cells and Root Sheath Fibroblasts Cultured In Vitro
EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Prolactin Delays Hair Regrowth in Mice
Prolactin slows down hair growth in mice.
research Topical Application of Oleuropein Induces Anagen Hair Growth in Telogen Mouse Skin
Olive leaf compound oleuropein helps grow hair in mice.
research Hair Physiology and Its Disorders
Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
research Nutrition of Women with Hair Loss During Menopause
Eating a balanced diet with specific nutrients is important for menopausal women to manage hair loss.
research Context-Dependent Effect of sPLA2-IIA Induced Proliferation on Murine Hair Follicle Stem Cells and Human Epithelial Cancer
sPLA2-IIA increases growth in hair follicle stem cells and cancer cells, suggesting it could be targeted for hair growth and cancer treatment.
research Cutaneous Application of Alpha-Methylspermidine Activates the Growth of Resting Hair Follicles in Mice
Putting α-methylspermidine on mouse skin can start hair growth.
research Hair-Growth-Promoting Effects of Fermented Red Ginseng Marc and Traditional Polyherb Formula in C57BL/6 Mice
Fermented red ginseng and a traditional herb mix improved hair growth in mice.
research Exosomes Derived From Umbilical Cord Mesenchymal Stem Cells Promote Hair Regrowth in C57BL/6 Mice Through Upregulation of the RAS/ERK Signaling Pathway
Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
research Effect of Lithocholic Acid as a Ligand of Vitamin D Receptor on Hair Growth in Alopecia
Lithocholic acid helps hair growth and regeneration in alopecia by activating vitamin D receptors.
research Evaluation of Hair Follicles as a Surrogate Tissue for Pharmacodynamic Response in Xenograft Tumors
Hair follicles can be used to quickly assess drug effects in cancer treatment.
research Understanding the Functional Contribution of Dermal Stem Cells to Hair Follicle Regeneration and Skin Wound Healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.
research Concentrated Nanofat: A Modified Fat Extraction Promotes Hair Growth in Mice via Stem Cells and Extracellular Matrix Components Interaction
Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.
research The De Novo DNA Methyltransferase DNMT3A Is Required for Epidermal Homeostasis
DNMT3A is crucial for healthy skin and hair growth.
research Delayed Epidermal Permeability Barrier Formation and Hair Follicle Aberrations in Inv-Cldn6 Mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Beta-Catenin-Mediated Hair Growth Induction Effect of 3,4,5-Tri-O-Caffeoylquinic Acid
3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
research Maintaining Hair Inductivity in Human Dermal Papilla Cells: A Review of Effective Methods
The review concluded that keeping the hair-growing ability of human dermal papilla cells is key for hair development and growth.
research Mice Lacking the Epidermal Retinol Dehydrogenases SDR16C5 and SDR16C6 Display Accelerated Hair Growth and Enlarged Meibomian Glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.
research Vitamin A in Skin and Hair: An Update
Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
research Animal Models and Culture Methods in the Study of Hair Growth
The new microneedle method delivers hair loss treatment more effectively by enhancing growth pathways.
research T-Cell Induced-Self MHC Class I/Peptide Complexes May Enable De Novo Tolerance Induction to Neo-Antigens Occurring Outside of the Thymus
Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
research Spatial And Temporal Control Of Laminin-511 And -332 Expressions During Catagen
Laminin-511 may help promote hair growth, while laminin-332 does not affect hair loss.
research Gasdermin A3-Mediated Cell Death Causes Niche Collapse and Precocious Activation of Hair Follicle Stem Cells
Gasdermin A3 causes hair follicle stem cells to activate too early, leading to hair loss.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Paracrine TGF-β Signaling Counterbalances BMP-Mediated Repression in Hair Follicle Stem Cell Activation
TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
research Loss-Of-Function Mutations of an Inhibitory Upstream ORF in the Human Hairless Transcript Cause Marie Unna Hereditary Hypotrichosis
Certain mutations in a hair growth-related gene cause a type of genetic hair loss.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.