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.
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240-270 / 1000+ results research Ultrastructural Localization and Quantification of Extracellular Calcium Binding Sites in Mouse Vibrissa and Human Scalp Follicles
Hair growth drugs and epidermal growth factor do not change the calcium binding site gradient in hair follicles.
research Skin-specific expression of a truncated E1a oncoprotein binding to p105-Rb leads to abnormal hair follicle maturation without increased epidermal proliferation.
The oncoprotein causes abnormal hair growth without increasing skin cancer risk.
research The epidermal growth factor receptor decreases S tathmin 1 and triggers catagen entry in the mouse
EGFR helps mouse hair follicles stop growing by reducing certain growth regulators.
research Epidermal Development in Mammals: Key Regulators, Signals from Beneath, and Stem Cells
Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.
research Dermal papilla cell-derived exosomes promote hair follicle regeneration during wound healing by activating Wnt/β‐catenin signaling pathway
Tiny particles from skin cells can help grow new hair by activating a specific growth signal during skin healing.
research Eclipta prostrata promotes the induction of anagen, sustains the anagen phase through regulation of FGF-7 and FGF-5
Eclipta prostrata helps hair growth and maintains the growth phase by affecting certain growth factors.
research Optimisation of Culture Conditions for Expansion of Human Epidermal Stem Cells
Optimized culture conditions improve human epidermal stem cell growth for skin regeneration.
research Hierarchically Assembled Nanofiber Scaffolds with Dual Growth Factor Gradients Promote Skin Wound Healing Through Rapid Cell Recruitment
The new scaffold with two growth factors speeds up skin healing and reduces scarring.
research [A study of Nexin 1 of skin and hair follicle during postnatal development period of rat].
Nexin 1 helps control hair growth in young rats.
research 546 Epidermal growth factor receptor as a key regulator of the immune privilege
EGFR is crucial for preventing hair follicle inflammation and hair loss.
research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
research Dermal papilla cells from human hair follicles secrete factors (e.g. VEGF) mitogenic for endothelial cells.
Dermal papilla cells help hair growth by releasing growth-promoting factors.
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 Interactions between epidermal growth factor and the Tabby mutation in skin
Normal skin results from interactions between EGF and the Tabby mutation.
research Dendritic cell migrations involving the pilosebaceous unit in the development of murine skin
Dendritic cells help regulate skin development and hair growth in mice.
research Seborrheic keratosis
Seborrheic keratosis is a common, harmless skin growth that can look like cancer, so it may need a biopsy.
research Ontogeny of enhancing factor in mouse intestines and skin
Enhancing Factor is found in growing tissues like young mouse intestines and skin but not in adults.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research ‘Neurotrophology’ of the hair follicle: neurotrophins act as auto‐ and paracrine growth factors and immunomodulators
Neurotrophins are important for hair growth and response to stress.
research 1326 Translation-dependent skin hyperplasia is promoted by type 1/17 inflammation in psoriasis
Type 1/17 inflammation in psoriasis increases skin cell growth due to a molecule that could be a new treatment target.
research Abstract 18: Targeted epidermal ablation of EGFR causes local and systemic inflammation
Removing EGFR in skin causes inflammation and abnormal hair growth.
research Growth Factors and Cutaneous Pathology
Abnormal growth factors can cause hair and skin issues.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
research Beauty is skin deep: the fascinating biology of the epidermis and its appendages.
The biology of skin and hair is complex and not fully understood.
research Expression of retinoic acid receptors and dermal-epidermal interactions during mouse skin morphogenesis
Retinoic acid can change skin development, like turning scales into feathers or forming glands.
research Human epidermal neural crest stem cells as candidates for cell-based therapies, disease modeling, and drug discovery
Human epidermal neural crest stem cells could be used for therapies, drug discovery, and disease modeling.
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.