research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
Search
for
Sort by
Research
750-780 / 1000+ resultsresearch Új, komplex mechanizmusok felderítése a hajnövekedés szabályozásában – fókuszban a külső gyökérhüvely keratinociták
Adenosine and caffeine can promote hair growth.
research Nanoindentation of Hair Cortex and Medulla Regions
research Ultrastructural Localization of Hair Keratins in Human Scalp Hair Shafts as Revealed by Rapid-Freezing Immunocytochemistry.
Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
research BMP4 and nuclear laminC orchestrate a expression of AHF/Trichohyalin molecule, a key modulator of keratin intermediate filaments in the hair follicle
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research Lgr5 marks cycling, yet long-lived, hair follicle stem cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
research Isolated patchy heterochromia with pili annulati features on light and electron microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Electron microscope observations on the glassy layer of the hair follicle*1
The glassy layer of hair follicles has different fibril sizes and arrangements in guinea pigs and young mice.
research 1326 Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
research Immunoperoxidase anti-keratin staining of epidermal and pilar cysts
Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
research Abnormal inner root sheath of the hair follicle in the loose anagen hair syndrome: An ultrastructural study
Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
research Regulatory effect of β-catenin on proliferation of hair follicle stem cells involves PI3K/Akt pathway
β-catenin helps hair follicle stem cells grow by activating a specific cell pathway.
research WHOLE HAIR FOLLICLE CULTURE
Cultured hair follicles need careful handling and respond well to growth factors.
research Elastoinertial effects govern dynamic response of soft hair beds
Hair beds in fluid show nonlinear response due to viscosity, inertia, and elasticity.
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 Recognition of the ultrastructure of the hair follicle of Cashmere goats under the transmission electron microscope
Recognizing ultrastructures of cashmere goat hair follicles helps identify and locate follicle layers.
research Hair follicle regeneration from human pluripotent stem cells
Scientists have found a way to create hair follicles from human stem cells, which could potentially be used to treat hair loss.
research 773 Generation of human hair follicle organoids in vitro and ex vivo by co-culture of primary human hair matrix keratinocytes and dermal papilla fibroblasts
Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.
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 Hair Casts
Hair casts are small structures on hair shafts with unknown causes.
research Cinnamic acid promotes elongation of hair peg-like sprouting in hair follicle organoids via oxytocin receptor activation
Cinnamic acid may help hair grow by activating oxytocin receptors.
research Single-cell chromatin landscapes of mouse skin development
The study maps how genes are regulated during mouse hair growth.
research Trajectory of hiPSCs derived neural progenitor cells differentiation into dermal papilla-like cells and their characteristics
Human stem cells were turned into cells similar to those that help grow hair and showed potential for hair follicle formation.
research 371 Hair follicles are critical modulators of skin barrier function
Hair follicles are crucial for maintaining skin barrier function.
research A Mouse Model for Studying Stem Cell Effects on Regeneration of Hair Follicle Outer Root Sheaths
The study found that stem cells and neutrophils are important for regenerating hair follicle structures in mice.
research The homing of exogenous hair follicle mesenchymal stem cells into hair follicle niches
Exogenous stem cells can effectively integrate into hair follicles, promoting hair growth.
research Molecular principles of hair follicle induction and morphogenesis
Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.
research HAIR KERATINIZATION IN HEALTH AND DISEASE
Understanding intermediate filaments helps explain hair health and related diseases.