research Hair follicles’ transit-amplifying cells govern concurrent dermal adipocyte production through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
Search
for
Sort by
Research
510-540 / 1000+ results 
research Post-transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
research Gene Expression of Mouse S100A3, a Cysteine-Rich Calcium-Binding Protein, in Developing Hair Follicle
S100A3 protein is crucial for hair shaft formation in mice.
research STAT5 Activation in the Dermal Papilla Is Important for Hair Follicle Growth Phase Induction
STAT5 activation is crucial for starting the hair growth phase.
research Culture of the human pilosebaceous unit, hair follicle and sebaceous gland
The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
research Hair follicle elongation in organ culture of skin from newborn and adult mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Activin B Promotes Initiation and Development of Hair Follicles in Mice
Activin B helps start and grow hair follicles in mice.
research Human placenta induces hair regrowth in chemotherapy-induced alopecia via inhibition of apoptotic factors and proliferation of hair follicles
Human placenta helps hair grow back after chemotherapy by blocking cell death and increasing hair follicle growth.
research Review of Hair Follicle Dermal Papilla cells as in vitro screening model for hair growth
Dermal Papilla cells are a promising tool for evaluating hair growth treatments.
research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocytes Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Effects of the selective TrkA agonist gambogic amide on pigmentation and growth of human hair follicles in vitro
Gambogic Amide helps maintain hair color and promotes hair growth.
research Human Hair Follicle: An Update on Biology and Perspectives in Hair Growth Disorders Treatment
New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.
research Apoptotic cells may drive cell death in hair follicles during their regression cycle
Apoptotic cells help cause hair follicle cell death during regression.
research Study on Advances of Medicine and Its Active Ingredient on the Hair Follicle of Different Animals
The document discusses how traditional Chinese medicine extracts may affect hair growth in animals but lacks detailed results.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research Control of hair growth and follicle size by VEGF-mediated angiogenesis
VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research Noggin is required for induction of the hair follicle growth phase in postnatal skin
Noggin is necessary to start the hair growth phase in skin after birth.
research Lactate dehydrogenase activity drives hair follicle stem cell activation
Lactate production is important for activating hair growth stem cells.
research Epithelial Wnt Ligand Secretion Is Required for Adult Hair Follicle Growth and Regeneration
Wnt ligands are crucial for hair growth and repair.
research PDGF isoforms induce and maintain anagen phase of murine hair follicles
PDGF isoforms can promote and sustain hair growth.
research Human hair follicle organ culture: theory, application and perspectives
Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
research A role of melatonin in neuroectodermal‐mesodermal interactions: the hair follicle synthesizes melatonin and expresses functional melatonin receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Extracellular vesicles derived from MSCs activates dermal papilla cell in vitro and promotes hair follicle conversion from telogen to anagen in mice
Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
research MicroRNA-214 controls skin and hair follicle development by modulating the activity of the Wnt pathway
MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
research Growth factors and cytokines in hair follicle development and cycling: recent insights from animal models and the potentials for clinical therapy
Growth factors and cytokines are important for hair growth and could potentially treat hair loss, but more research is needed to overcome challenges before they can be used in treatments.
research Human hair follicle: reservoir function and selective targeting
The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
research Hair follicle stem cell differentiation is inhibited through cross‐talk between Wnt/β‐catenin and androgen signalling in dermal papilla cells from patients with androgenetic alopecia
Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.
research Topical application of Polygonum multiflorum extract induces hair growth of resting hair follicles through upregulating Shh and β-catenin expression in C57BL/6 mice
Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.