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.
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research Unmet Medical Needs in Chronic, Non-communicable Inflammatory Skin Diseases
There are still challenges in diagnosing and treating chronic skin diseases, but there is hope for future improvements.
research Multimodal profiling reveals site-specific adaptation and tissue residency hallmarks of γδ T cells across organs in mice
γδ T cells adapt uniquely to different tissues in mice.
research Neovascularization during healing of wounds treated with dermal substitutes and fibrin glue in nude mice
Dermagraft and Dermalogen had a lot of granulation, while Alloderm, Integra, and ADM had good blood vessel growth for skin healing.
research And next… Adnexa: Frontal Fibrosing Alopecia
A 55-year-old woman with several health conditions did not see hair regrowth after a transplant.
research The transcriptional repressor CDP (Cutl1) is essential for epithelial cell differentiation of the lung and the hair follicle
CDP is crucial for lung and hair follicle cell development.
research Overexpression of activin A in the skin of transgenic mice reveals new activities of activin in epidermal morphogenesis, dermal fibrosis and wound repair
Overexpression of activin A in mice skin causes skin thickening, fibrosis, and improved wound healing.
research Biology of the wool follicle: an excursion into a unique tissue interaction system waiting to be re‐discovered
The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
research An Ovol2‐Zeb1 transcriptional circuit regulates epithelial directional migration and proliferation
The Ovol2-Zeb1 circuit is crucial for skin healing and hair growth by guiding cell movement and growth.
research Inactivation of autophagy leads to changes in sebaceous gland morphology and function
Autophagy is crucial for normal sebaceous gland function and sebum composition.
research Targeted expression of SV40 T antigen in the hair follicle of transgenic mice produces an aberrant hair phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
research Kinetics and Equilibrium of Solute Diffusion into Human Hair
Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
research Live imaging of stem cell and progeny behaviour in physiological hair-follicle regeneration
Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.
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 Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research Hair resistance to mechanical wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Wnt Signaling in Skin Development, Homeostasis, and Disease
Wnt signaling is crucial for skin development and health, and its disruption can cause skin diseases.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Alopecia Areata: a Comprehensive Review of Pathogenesis and Management
New treatments for Alopecia Areata show promise but need to be more effective and affordable.
research Control of hair follicle cell fate by underlying mesenchyme through a CSL–Wnt5a–FoxN1 regulatory axis
Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
research Drug discovery for alopecia: gone today, hair tomorrow
Topical drugs and near-infrared light therapy show potential for treating alopecia.
research Studying SARS-CoV-2 infectivity and therapeutic responses with complex organoids
Organoids can help study COVID-19 and develop treatments, but face challenges like instability and limited renewal.
research A Spontaneous Fatp4/Scl27a4 Splice Site Mutation in a New Murine Model for Congenital Ichthyosis
A gene mutation in mice causes severe skin disorder similar to a human condition.
research Lineage Tracing of Hair Follicle Stem Cells in Epidermal Whole Mounts
The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
research External lipid function in ethnic hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
research Runx Family Genes in Tissue Stem Cell Dynamics
Runx genes are important for stem cell regulation and their roles in aging and disease need more research.