research Molecular Heterogeneity of Quiescent Melanocyte Stem Cells Revealed by Single-Cell RNA-Sequencing
Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
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research AP-2α/AP-2β Transcription Factors Are Key Regulators of Epidermal Homeostasis
AP-2α and AP-2β proteins are essential for healthy adult skin and hair.
research Regulation of Adipocyte Dedifferentiation at the Skin Wound Edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research Disrupted Cholesterol Biosynthesis and Hair Follicle Stem Cell Impairment in the Onset of Alopecia
Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.
research Scarring Hair Follicle Destruction Is Driven by the Collapse of EGFR-Protected JAK-STAT1-Sensitive Stem Cell Immune Privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research A Human Prenatal Skin Cell Atlas Reveals Immune Cell Regulation of Skin Morphogenesis
Immune cells are essential for early hair and skin development and healing.
research A Window into Mammalian Basement Membrane Development: Insights from the mTurq2-Col4a1 Mouse Model
The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.
research Finding Long-COVID: Temporal Topic Modeling of Electronic Health Records from the N3C and RECOVER Programs
Long-COVID has diverse, long-term health impacts, especially in young people.
research Identification of an Osteopontin-Derived Peptide That Binds Neuropilin-1 and Activates Vascular Cells
FOL-026 peptide can help repair blood vessels and promote growth, offering potential treatment for vascular diseases.
research Stabilization of Epithelial Beta-Catenin Compromises Mammary Cell Fate Acquisition and Branching Morphogenesis
Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.
research A Transient Dermal Niche and Dual Epidermal Programs Underlie Sweat Gland Development
Sweat gland development involves two unique skin cell programs and a temporary skin environment.
research MOF-Mediated Histone H4 Lysine 16 Acetylation Governs Mitochondrial and Ciliary Functions by Controlling Gene Promoters
MOF controls skin development by regulating genes for mitochondria and cilia.
research Primary Cilia Regulate Meibomian Glands Development and Dimensions Without Impairing Lipid Composition of the Meibum
Primary cilia affect the size and oil production of eye glands but not the oil's makeup.
research Steroidogenic Factor-1 Lineage Origin of Skin Lesions in Carney Complex Syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
research New Intranasal and Injectable Gene Therapy for Healthy Life Extension
Gene therapy in mice increased lifespan and improved health without causing cancer.
research Tfap2b Specifies an Embryonic Melanocyte Stem Cell That Retains Adult Multi-Fate Potential
The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.
research Dermal EZH2 Simultaneously Orchestrates Wnt/β-Catenin Signaling Dependent Dermal Differentiation and Retinoic Acid Signaling Dependent Epidermal Proliferation During Murine Skin Development
Ezh2 controls skin development by balancing signals for dermal and epidermal growth.
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 Transcriptome Analysis Reveals the Genetic Basis Underlying the Development of Skin Appendages and Immunity in Hedgehog (Atelerix Albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
research Hair Follicle Stem Cell Progeny Heal Blisters While Pausing Skin Development
Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.
research A Direct Link Between Prss53, Hair Curvature, and Skeletal Dysplasia
The gene Prss53 affects hair shape and bone development in rabbits.
research Alopecia Areata Susceptibility Variant Identified by MHC Risk Haplotype Sequencing Reproduces Symptomatic Patched Hair Loss in Mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research The Peach RGF/GLV Signalling Peptide pCTG134 Is Involved in a Regulatory Circuit That Sustains Auxin and Ethylene Actions
The peach gene pCTG134 helps control the interaction between auxin and ethylene hormones during fruit ripening.
research Distinct Tooth Regeneration Systems Deploy a Conserved Battery of Genes
Different fish use the same genes to regrow teeth.
research Increased Calcidiol Level in Redhaired People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
research Blood Group O and Post-COVID-19 Syndrome
People with blood group O may have a higher risk of developing post-COVID-19 syndrome.
research 5-Alpha-Reductase Inhibitors Reduce Remission Time of COVID-19: Results From a Randomized Double-Blind Placebo-Controlled Interventional Trial in 130 SARS-CoV-2 Positive Men
5-Alpha-Reductase inhibitors shorten COVID-19 recovery time in men.
research Clinical Diagnosis of COVID-19: A Prompt, Feasible, and Sensitive Diagnostic Tool Based on a 1,757-Patient Cohort (The AndroCoV Clinical Scoring for COVID-19 Diagnosis)
The study concludes that the new clinical scoring system is a quick, low-cost, and accurate method for diagnosing COVID-19.
research TLR9 Activation in Large Wound Induces Tissue Repair and Hair Follicle Regeneration via Gamma Delta T Cells
Activating TLR9 helps heal large wounds and regrow hair by involving a specific type of immune cell.
research A Helminth Mimic of TGF-β, TGM, Enhances Regenerative Cutaneous Wound Healing and Modulates Immune Cell Recruitment and Activation
A parasite-derived molecule speeds up skin healing and affects immune cell behavior without increasing scarring.