research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
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research Early inductive events in ectodermal appendage morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
research Hair Follicle Keratins
Hair growth can be influenced by manipulating keratin and growth factor genes.
research Extracellular Vesicles Including Exosomes for Hair Follicle Regeneration
Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Modulation of sonic hedgehog, patched and patched-2 expression by epidermal growth factor signaling in mouse hair follicle formation
research Hoxc-Dependent Mesenchymal Niche Heterogeneity Drives Regional Hair Follicle Regeneration
Hoxc genes control hair growth through Wnt signaling.
research Morphogenetic Events in Hair Follicle Heterotypic Spheroids
Researchers developed a method to create artificial hair follicles that may help with hair loss treatment and research.
research Intrinsic activation of cell growth and differentiation in ex vivo cultured human hair follicles by a transient endogenous production of ROS
Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.
research Stimulation of hair growth in humans by cell-secreted proteins
Proteins released by cells can promote hair growth in people.
research Watching hair grow
Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
research Dermal-epidermal interactions—follicle-derived cell populations in the study of hair-growth mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Characterization and Chromosomal Localization of Human Hair-Specific Keratin Genes and Comparative Expression During the Hair Growth Cycle
Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.
research 0882 Patterning and regional specification of hairy skin
Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
research Why Mammal Body Hair Is an Evolutionary Enigma
The evolution of mammal body hair remains a mystery.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Ultrastructural visualization of cross-linked protein features in epidermal appendages
Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
research Androgen Regulation of the Human Hair Follicle: The Type I Hair Keratin hHa7 Is a Direct Target Gene in Trichocytes
The hHa7 gene is regulated by androgens in certain body hair, not scalp hair.
research Formation of surface membranes in developing mammalian hair fibres
Mature hair surfaces are formed by keratinized cells with developed layers, not just modified plasma membranes.
research Inducing hair follicle organogenesis with defined environmental protein factors
Protein extract from embryonic skin can create new hair follicles in adult life, primarily through effects on fibroblasts.
research Glycoconjugate expression of cells of human anagen hair follicles during keratinization
Human anagen hair follicles have unique carbohydrate patterns during keratinization.
research Sox13 is a novel early marker for hair follicle development
Sox13 is a useful marker for early hair follicle development but not essential for hair growth.
research Phylogeny of the Hair Follicle: The Sebogenic Hypothesis
Hair follicles evolved from oil glands, with hair aiding secretion transport.
research Identification of novel glucocorticoid receptor-regulated genes involved in epidermal homeostasis and hair follicle differentiation
Glucocorticoid receptors help regulate genes important for skin health and hair growth.
research Hormones and Hair Growth: Variations in Androgen Receptor Content of Dermal papilla Cells Cultured from Human and Red Deer (Cervus Elaphus) Hair Follicles.
Human hair growth is influenced by androgen hormones, and red deer mane follicles have similar hormone receptors.
research Dermal papilla cells from human hair follicles secrete factors (e.g. VEGF) mitogenic for endothelial cells.
research Transcriptomic Analysis Reveals Candidate Ligand-Receptor Pairs and Signaling Networks Mediating Intercellular Communication between Hair Matrix Cells and Dermal Papilla Cells from Cashmere Goats
The research identified key molecules that help hair matrix and dermal papilla cells communicate and influence hair growth in cashmere goats.
research Progenitor-derived endothelin controls dermal sheath contraction for hair follicle regression
A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research The amazing miniorgan: Hair follicle
Understanding hair follicles can lead to new treatments for hair loss and skin tumors.