research Human Regulatory Gamma Delta T Lymphocytes as Novel Autoimmunity-Protective Cells: Lessons from Alopecia Areata
γδTregs may help treat autoimmune diseases like alopecia areata by promoting hair regrowth and reducing immune attacks.
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300-330 / 1000+ results research P140 Light-Emitting Diode Light Regulates the Proliferation of Human Outer Root Sheath Cells via Wnt/β-Catenin and ERK Pathway
LED light promotes hair growth by stimulating cell proliferation and reducing cell death.
research Studies of the Modulation of MHC Antigen and Cell Adhesion Molecule Expression on Human Dermal Papilla Cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Hair-Growth-Promoting Effects of the Fish Collagen Peptide in Human Dermal Papilla Cells and C57BL/6 Mice Modulating Wnt/Beta-Catenin and BMP Signaling Pathways
Fish collagen peptides can significantly promote hair growth.
research Anti-Hair Loss Effect of Adenosine Is Exerted by cAMP Mediated Wnt/β-Catenin Pathway Stimulation via Modulation of GSK3β Activity in Cultured Human Dermal Papilla Cells
Adenosine can help treat hair loss by promoting hair growth.
research A Mouse Model of Androgenetic Alopecia
Mice with human gene experienced hair loss when treated with DHT.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Growth Hormone and the Human Hair Follicle
Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
research Cartilage Oligomeric Matrix Protein Forms Part of the Connective Tissue of Normal Human Hair Follicles
A protein called COMP is part of the connective tissue in normal human hair follicles and may be important for hair health.
research TGFβ Family Mimetic Peptide Promotes Proliferation of Human Hair Follicle Dermal Papilla Cells and Hair Growth in C57BL/6 Mice
A peptide called DPS-1 helps human scalp cells grow and stimulates hair growth in mice.
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 Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Reduced SMAD2/3 Activation Independently Predicts Increased Depth of Human Cutaneous Squamous Cell Carcinoma
Lower SMAD2/3 activation predicts more severe skin cancer.
research The Opioid Receptor Influences Circadian Rhythms in Human Keratinocytes Through the β-Arrestin Pathway
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
research Regulation of Human Hair Growth: Hormones and Neuropeptides
Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
research Pro-Inflammatory Cytokine Cascade in Human Plucked Hair
Anti-IL-1 treatments might help with certain types of hair loss in people with high inflammation.
research Thyroid Hormone Receptor β1 Is Expressed in the Human Hair Follicle
Thyroid hormone receptor β1 is found in human hair follicles and helps them survive.
research Anagen Hair Follicles Transplanted Into Mature Human Scars Remodel Fibrotic Tissue
Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
research Autologous Cell Therapy for Aged Human Skin: A Randomized, Placebo-Controlled, Phase I Study
RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research iTRAQ-Based Quantitative Proteomic Comparison of Early- and Late-Passage Human Dermal Papilla Cell Secretome in Relation to Inducing Hair Follicle Regeneration
Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
research Epithelially Derived, Mitochondrial MPZL3 Negatively Regulates Murine and Human Hair Follicle Cycling
A protein called MPZL3 in mitochondria slows down hair growth and could be a target for treating hair growth disorders.
research Valproic Acid Induces Hair Regeneration in Murine Model and Activates Alkaline Phosphatase Activity in Human Dermal Papilla Cells
Valproic Acid helps regrow hair in mice and activates a hair growth marker in human cells.
research Effects of Acanthus Ebracteatus Vahl Extract and Verbascoside on Human Dermal Papilla and Murine Macrophage
Acanthus ebracteatus Vahl. extract and verbascoside may help prevent hair loss and promote hair growth due to their anti-inflammatory properties and ability to protect against cell death.
research Single-Cell Transcriptomics Defines Keratinocyte Differentiation in Avian Scutate Scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research Lactobacillus Paracasei HY7015 and Lycopus Lucidus Turcz. Extract Promotes Human Dermal Papilla Cell Cytoprotective Effect and Hair Regrowth Rate in C57BL/6 Mice
The substances improved hair regrowth and protected hair cells in humans and mice.
research Regulatory Effect of 4-O-Methylhonokiol on TGF-β1-Induced Cell Cycle Arrest in Human Keratinocyte Cell Line (HaCaT)
4-O-methylhonokiol from Magnolia Officinalis may promote hair growth by interfering with TGF-β1 effects in skin cells.
research Wnt/B-Catenin and ERK Pathway Activation: The Possible Mechanism of Various Light-Emitting Diode Light Regulates the Proliferation of Human Outer Root Sheath Cells
LED light helps human hair root cells grow and prevents them from dying by activating specific growth pathways.