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research Pattern formation on regular polygons and circles
Domain shape greatly affects pattern formation.
research An exclusive review of melatonin effects on mammalian melanocytes and melanoma
Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
research Delicious Dermatology: Baked-Up Eponyms
Using baked goods as visual aids helps people understand skin conditions better.
research Keratosis pilaris with adjacent haemosiderin deposition: a clue to scurvy
A man's skin condition and poor diet led to a scurvy diagnosis.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research There and Back Again: Hair Follicle Stem Cell Dynamics
Hair follicle stem cells can return to their original niche and help regenerate hair.
research The Dynamic Duo: Niche/Stem Cell Interdependency
Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.
research Intravital longitudinal wide-area imaging of dynamic bone marrow engraftment and multilineage differentiation through nuclear-cytoplasmic labeling
Transplanted bone marrow cells actively move, form clusters, and grow after transplantation.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Characterization of new stem/progenitor cells in skin appendages
New stem cells in nails and sweat glands can regenerate skin and hair.
research Transitioning from a Private Practice to a Corporate Practice in Hair-Restoration Surgery
Switching from a private to a corporate hair-restoration surgery practice involves changes.
research Keeping up with the neighbours: local synchronisation of cell fate decisions during development
Cells communicate with neighbors to coordinate their development.
research Expression and function of FGFs-4, -8, and -9 suggest functional redundancy and repetitive use as epithelial signals during tooth morphogenesis
FGFs-4, -8, and -9 have overlapping roles and are repeatedly used in tooth development.
research Hair in the Wrong Place
A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
research Investigating the role of notch ligands regulating epidermal stem cell differentiation
research Piebaldism in tree shrews
research Convergent Genesis of an Adult Neural Crest-Like Dermal Stem Cell from Distinct Developmental Origins
Skin-derived precursors in hair follicles come from different origins but function similarly.
research Tooth, hair and claw: Comparing epithelial stem cell niches of ectodermal appendages
The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.
research Ferreting out stem cells from their niches
New methods have greatly improved our understanding of stem cell behavior and roles in the body.
research Regeneration, Wound Healing and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Developmental and evolutionary comparative analysis of a regulatory landscape in mouse and chicken
Gene regulation evolved differently in mouse and chicken skin, but remained stable in their trunks.
research The CLE40 and CRN/CLV2 Signaling Pathways Antagonistically Control Root Meristem Growth in Arabidopsis
CLE40 and CRN/CLV2 pathways have opposite effects on root growth in Arabidopsis.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling during Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Spatiotemporal Switches in Progenitor Cell Fate Govern Upper Hair Follicle Growth and Maintenance
research Tracing the developmental origin of tissue stem cells
Tissue stem cells originate from specific areas in organs and are vital for organ maintenance and repair.
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 Dissecting the bulge in hair regeneration
Stem cells in hair follicles are diverse and change throughout the hair cycle.
research Signaling pathways involved in hair follicle cycling and morphogenesis
Hair growth and development are controlled by complex signaling pathways.
research 918 Skin morphogenesis by coupling biochemical-bioelectric signals: Calcium oscillations coordinate dermal cell movement by epidermis-derived SHH signaling during feather bud orientation
Calcium signals and SHH guide the direction of feather growth in chicken skin.