research Scaffolds for epithelial and hair follicle regeneration
Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.
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research The incidental pore: CaV1.2 and stem cell activation in quiescent hair follicles
CaV1.2 helps activate hair follicle stem cells without calcium flux.
research Multifaceted role of hair follicle dermal cells in bioengineered skins
Human hair follicle dermal cells can effectively replace other cells in engineered skin.
research Responses of hair follicle–associated structures to loss of planar cell polarity signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research Epidermal stem cells: an update on their potential in regenerative medicine
Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.
research Dermal EZH2 orchestrates dermal differentiation and epidermal proliferation during murine skin development
Dermal EZH2 controls skin cell development and hair growth in mice.
research Anatomical development of the skin in foetuses of Red Sokoto goats (Capra hircus)
Red Sokoto goat fetuses develop firmer, pigmented skin with hair follicles as they grow.
research Dermal EZH2 simultaneously orchestrates dermal differentiation and epidermal proliferation during murine skin development
Dermal EZH2 controls skin cell growth and differentiation in mice.
research β-Catenin Inactivation Is a Pre-Requisite for Chick Retina Regeneration
Inactivating β-catenin is essential for chick retina regeneration.
research Biology of melanocytes in mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Dermal β-catenin activity in response to epidermal Wnt ligands is required for fibroblast proliferation and hair follicle initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research APCDD1 is a novel Wnt inhibitor mutated in hereditary hypotrichosis simplex
A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
research Surface Tension Guided Hanging-Drop: Producing Controllable 3D Spheroid of High-Passaged Human Dermal Papilla Cells and Forming Inductive Microtissues for Hair-Follicle Regeneration
Technique creates 3D cell spheroids for hair-follicle regeneration.
research The Hair Follicle
Dogs could be good models for studying human hair growth and hair loss.
research Rapid mechanosensitive migration and dispersal of newly divided mesenchymal cells aid their recruitment into dermal condensates
Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Newly born mesenchymal cells disperse through a rapid mechanosensitive migration
Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.
research Comparative regenerative mechanisms across different mammalian tissues
Understanding different species' regeneration can improve mammalian healing.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research Dental cell type atlas reveals stem and differentiated cell types in mouse and human teeth
The research identified various cell types in mouse and human teeth, which could help in developing dental regenerative treatments.
research The Chicken Frizzle Feather Is Due to an α-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Scalable production of controllable dermal papilla spheroids on PVA surfaces and the effects of spheroid size on hair follicle regeneration
Larger spheroids improve hair growth, but size doesn't guarantee thicker hair.
research Modulating hair follicle size with Wnt10b/DKK1 during hair regeneration
Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Engineering the niche for hair regeneration — A critical review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research Gap junctions in Turing-type periodic feather pattern formation
Gap junctions help control feather pattern formation in chickens.
research Bald thigh syndrome in sighthounds—Revisiting the cause of a well-known disease
Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
research The genetically programmed hair growth cycle and alopecia: what is there to know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
research Viewpoint 4
Skin patterns form through molecular signals and genetic factors, affecting healing and dermatology.
research The Influence of Flightless I: Regeneration versus Wound Healing
Blocking RANK signaling might help treat metastatic melanoma, but more research is needed.