research Hair Keratins and Hair Follicle–Specific Epithelial Keratins
Hair and follicle keratins differ in structure and expression, especially in cysteine content.
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60-90 / 1000+ resultsresearch Basal cell carcinomas in mice arise from hair follicle stem cells and multiple epithelial progenitor populations
Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
research Type II Epithelial Keratin 6hf (K6hf) Is Expressed in the Companion Layer, Matrix, and Medulla in Anagen-Stage Hair Follicles
K6hf is found in specific parts of hair follicles, nails, and tongue, and is linked to hair growth and structure.
research Mapping the expression of epithelial hair follicle stem cell‐related transcription factors LHX 2 and SOX 9 in the human hair follicle
LHX2 and SOX9 identify unique hair follicle cell groups, crucial for hair maintenance.
research Peroxisome proliferator-activated receptor-γ signalling protects hair follicle stem cells from chemotherapy-induced apoptosis and epithelial–mesenchymal transition
Activating PPAR-γ signalling can protect hair follicle stem cells from damage caused by chemotherapy.
research ESDR382 - Environmental pathobiology of frontal fibrosing alopecia (FFA): Does linalool promote FFA development and progression by inducing epithelial hair follicle stem cell damage and MICA expression in the bulge?
Linalool in personal care products may worsen frontal fibrosing alopecia by damaging hair follicle stem cells and triggering harmful immune responses.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues. I. Human and bovine hair follicles
Human and bovine hair follicles have distinct cytokeratins specific to hair-forming cells.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues II. Concomitant and mutually exclusive synthesis of trichocytic and epithelial cytokeratins in diverse human and bovine tissues (hair follicle, nail bed and matrix, lingual papilla, thymic reticulum)
Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
research Bone Morphogenetic Protein Signaling Inhibits Hair Follicle Anagen Induction by Restricting Epithelial Stem/Progenitor Cell Activation and Expansion
BMP signaling prevents hair growth by stopping stem cell activation.
research Epithelial growth control by neurotrophins: leads and lessons from the hair follicle
Neurotrophins are important for hair growth and could help treat hair loss.
research Expression of Calcium-Binding S100 Proteins A4 and A6 in Regions of the Epithelial Sac Associated with the Onset of Hair Follicle Regeneration
S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.
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 Anagen hair follicle repair: Timely regenerative attempts from plastic extra‐bulge epithelial cells
Certain cells outside the hair follicle's bulge area can quickly regenerate damaged hair follicles, potentially helping to reduce hair loss from cancer treatments.
research Ex Vivo Organ Culture of Human Hair Follicles: A Model Epithelial–Neuroectodermal–Mesenchymal Interaction System
Hair follicle culture helps study cell interactions and effects of substances on tissue growth.
research Syntaxin 9 is Enriched in Skin Hair Follicle Epithelium and Interacts With the Epidermal Growth Factor Receptor
Syntaxin 9 helps in transporting and signaling of the EGF receptor in skin and stomach cells.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research Nestin as a marker of unipotent epithelial progenitor cell differentiation into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
research Treatment With Cyclohexyl Salicylate, an OR2A4 /7 Agonist, Promotes Hair Growth and the Expansion of Epithelial Progenitor Cells in Human Hair Follicles Ex Vivo
Cyclohexyl salicylate may help hair growth and treat hair loss.
research Hair Follicle Stem Cell SLC3A2 Regulates Epithelial Regenerative Properties
SLC3A2 is crucial for hair follicle stem cell function and hair growth.
research Exosomes serve as a crucial mediator of epithelial–fibroblast communication during hair follicle morphogenesis in cashmere goats
Exosomes help hair follicle development in cashmere goats.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research In vitro Growth and Differentiation of Epithelial Cells derived from Post-embryonic Hair Follicles
Epithelial cells from young rat hair follicles grow and form aggregates in culture, but don't produce hair keratin proteins.
research Divergent proliferation patterns of distinct human hair follicle epithelial progenitor niches in situ and their differential responsiveness to prostaglandin D2
Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.
research Corrigendum to “Endocrine controls of primary adult human stem cell biology: Thyroid hormones stimulate keratin 15 expression, apoptosis, and differentiation in human hair follicle epithelial stem cells in situ and in vitro” [Eur. J. Cell Biol. (2010) 769–777]
The authors clarified data overlap and corrected a figure error, apologizing for any confusion.
research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research 805 Topical thyroid hormones promote hair follicle and epithelial hair follicle stem cell growth in intact human scalp skin ex vivo
Topical thyroid hormones may boost hair growth.
research The transcriptional repressor CDP (Cutl1) is essential for epithelial cell differentiation of the lung and the hair follicle
CDP is crucial for lung and hair follicle cell development.
research Transdifferentiation of rat hair follicle stem cells to epithelium-like cells induced by stroma of limbus corneae
Rat hair follicle stem cells can become corneal epithelium-like cells when exposed to rabbit corneal limbal stroma.
research Trichorhinophalangeal syndrome with low expression of TRPS1 on epidermal and hair follicle epithelial cells
Low TRPS1 expression in skin and hair cells is linked to hair problems in Trichorhinophalangeal syndrome.
research Faculty Opinions recommendation of Nonviral in situ green fluorescent protein labeling and culture of primary, adult human hair follicle epithelial progenitor cells.
Researchers developed a method to label and study human hair follicle stem cells using a fluorescent protein.