research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
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810-840 / 1000+ results research Pilosebaceous Follicles: Structure, Biochemistry, and Function
Sebaceous glands play a key role in skin health and conditions like acne.
research Hairy tale of signaling in hair follicle development and cycling
Hair growth and development are controlled by specific signaling pathways.
research 839 Spatiotemporal antagonism in mesenchymal-epithelial Signaling in sweat versus hair fate decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research Spatial relationship between Merkel cells and Langerhans cells in human hair follicles
Merkel cells and Langerhans cells in hair follicles are closely connected and may interact.
research Dermo‐epidermal interactions in reptilian scales: Speculations on the evolution of scales, feathers, and hairs
Reptilian scales, feathers, and hairs evolved from changes in skin cell interactions.
research Parsing patterns: Emerging roles of tissue self-organization in health and disease
Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.
research 918 Tissue engineered human hair follicles from genetically, environmentally and extrinsically reprogrammed dermal papilla cells
Researchers developed a method to grow human hair follicles using 3D-printed skin models and modified cells.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo
Lymphatic vessels are essential for hair follicle growth and skin regeneration.
research eLife Assessment: The Drosophila hematopoietic niche assembles through collective cell migration controlled by neighbor tissues and Slit-Robo signaling
Proper niche formation in Drosophila requires Slit-Robo signaling for cell migration.
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 Morphogenesis- and Hair Cycle-dependent Expression of Trichohyalin, Peptidylarginine Deiminase Type III and Deiminated Trichohyalin in Rat Dorsal Skin Hair Follicles
THH and PAD type III appear together early in hair growth, but deiminated THH appears later, suggesting another factor is involved.
research Can an in vitro hair drug model be developed using dermal papilla cells alone?
Dermal papilla microtissues could be useful for initial hair growth drug testing.
research Structure and function of the skin, hair and nails
Understanding skin structure and function is key to managing skin diseases and improving quality of life.
research Different patterns of 5α-reductase expression, cellular distribution, and testosterone metabolism in human follicular dermal papilla cells
Androgen effects on hair follicles vary by skin area.
research Organ function is preserved despite reorganization of niche architecture in the hair follicle
research Lymphatic Vasculature and Hair Follicle Regeneration
Lymphatic vessels help hair follicles regenerate by interacting with stem cells.
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 Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Epidermoid Cyst in the Bitch Mammary Gland
An epidermoid cyst in a dog's mammary gland is rare and benign.
research Nipple Differentiation in Fetal Male Rats Treated with an Inhibitor of the Enzyme 5α-Reductase: Definition of a Selective Role for Dihydrotestosterone*
Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
research Immunohistochemical analysis of tissue remodelling during the anagen—catagen transition of the human hair follicle
The inner root sheath is vital for hair follicle stability during growth changes.
research 1422 Uncoupling desmosomal cadherin adhesion activates quiescent hair follicle stem cells and orchestrates self-organized regeneration through outside-in signaling
Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.
research Bud fruitfulness assessment and pruning
Different tissues in cows have different types of cytokeratins.
research Tracing the cellular origin of cancer
Understanding where cancer cells come from helps create better prevention and treatment methods.
research Epithelial Integrity Is Maintained by a Matriptase-Dependent Proteolytic Pathway
Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.
research Epidermal β-catenin activation remodels the dermis via paracrine signalling to distinct fibroblast lineages
Epidermal β-catenin activation changes the dermis by signaling different fibroblast types.
research Endocrine control of benign prostatic hyperplasia
Hormones and metabolism play a complex role in prostate enlargement, and more research is needed to improve diagnosis and treatment.