research Are Sex Discordant Outcomes in COVID-19 Related to Sex Hormones?
Sex hormones may affect COVID-19 severity, with men often faring worse, and targeting related pathways could offer treatment options.
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research Deletion of the Developmentally Essential Gene ATR in Adult Mice Leads to Age-Related Phenotypes and Stem Cell Loss
Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
research Mechanism of Androgenic Alopecia: Addressing Speculations Through Empirical Evidence
Hair loss in men is mainly caused by hormones and genes, and while current treatments can slow it down, they can't fully stop it.
research Molecular Phenotyping of Lichen Planopilaris Revealed Dysregulation of Cholesterol/Fatty Acid Metabolism, Fibrosis, and Mast Cell Pathways
Lichen planopilaris involves disrupted fat metabolism, increased scarring, and mast cell activity.
research News in Brief
Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
research The Effect of Dietary Modulation of Sulfur Amino Acids on Cystathionine Beta Synthase–Deficient Mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research PDGFA Regulation of Dermal Adipocyte Stem Cells
PDGF signaling is crucial for maintaining fat stem cells in the skin, and its level of activation can either preserve these cells or cause fibrosis.
research Wnt1/β-Catenin Injury Response Activates the Epicardium and Cardiac Fibroblasts to Promote Cardiac Repair
Wnt1/βcatenin signaling is crucial for heart repair after injury.
research Hedgehog Stimulates Hair Follicle Neogenesis by Creating Inductive Dermis During Murine Skin Wound Healing
Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
research Expression and Functional Relevance of Melatonin Receptors in Hair Follicle Biology
Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
research Frontal Fibrosing Alopecia: Just Lichen Planopilaris?
Frontal Fibrosing Alopecia may be a complex condition linked to hormonal changes in women, not just a form of Lichen Planopilaris.
research Inherited Disorders of the Hair
The document explains the genetic causes and characteristics of inherited hair disorders.
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 Mechanisms of Submucosal Gland Morphogenesis in the Airway
LEF1 is essential for the development of airway glands and is regulated by the Wnt/ß-catenin pathway.
research Androgenetic Alopecia: Causes, Treatments, and Genetic Factors
Heredity and hormones cause common hair loss, and topical minoxidil is the first recommended treatment.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research Thymic Stromal Lymphopoietin in Cutaneous Immune-Mediated Diseases
A protein called lfTSLP is important in causing allergic and other skin diseases and could be a target for treatment.
research Through the Lens of Hair Follicle Neogenesis: A New Focus on Mechanisms of Skin Regeneration After Wounding
Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.
research Comparative Proteomic Analysis in Scar-Free Skin Regeneration in Acomys Cahirinus and Scarring Mus Musculus
The African spiny mouse heals skin without scarring due to different protein activity compared to the common house mouse, which heals with scarring.
research The Activin Binding Proteins Follistatin and Follistatin-Related Protein Are Differentially Regulated In Vitro and During Cutaneous Wound Repair
FLRG and follistatin have different roles in wound healing.
research Accelerated Endothelial to Mesenchymal Transition Increased Fibrosis via Deleting Notch Signaling in Wound Vasculature
Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.
research Expression Patterns of the Siah Genes in Postnatal Mouse Skin
The Siah1 and Siah2 genes are active in mouse skin development and hair growth, especially right after birth.
research Wnt Signaling and Aging-Related Heart Disorders
Wnt signaling may be linked to heart diseases in aging and could be a target for future treatments.
research Dermal Fibrosis in Male Pattern Hair Loss: A Suggestive Implication of Mast Cells
Mast cells might contribute to hair loss by causing skin thickening.
research Expansion of the Spectrum of ITGB6-Related Disorders to Adolescent Alopecia, Dentogingival Abnormalities, and Intellectual Disability
A rare ITGB6 gene variant causes intellectual disability, hair loss, and dental issues.
research Pro-Insulin-Like Growth Factor-II Ameliorates Age-Related Inefficient Regenerative Response by Orchestrating Self-Reinforcement Mechanism of Muscle Regeneration
Pro-IGF-II improves muscle repair in old mice.
research Oxidative Stress Management in the Hair Follicle: Could Targeting NRF2 Counter Age-Related Hair Disorders and Beyond?
Activating NRF2 might help treat hair disorders by improving antioxidant defenses.
research Novel Advances of Histone Modification in Inflammatory Skin Diseases and Related Treatment Methods
Histone modification is key in treating chronic inflammatory skin diseases.
research Wnt/β-Catenin Pathway in Tissue Injury: Roles in Pathology and Therapeutic Opportunities for Regeneration
The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.
research Hoxc-Dependent Mesenchymal Niche Heterogeneity Drives Regional Hair Follicle Regeneration
Hoxc genes control hair growth through Wnt signaling.