research MTORC1 Activity Negatively Regulates Human Hair Follicle Growth and Pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
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research Nitric Oxide: Physiological Functions, Delivery, and Biomedical Applications
Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.
research A Network Pharmacology-Based Approach to Explore Mechanism of Action of Medicinal Herbs for Alopecia Treatment
Medicinal herbs might treat hair loss by affecting genes and pathways related to lipid and glycerophospholipid metabolism.
research Lichen Planopilaris: First Biopsy Layer Microbiota Inspection
The study concluded that people with Lichen Planopilaris have a more diverse scalp bacteria and different metabolic pathways compared to healthy individuals.
research Age-Related Loss of Innate Immune Antimicrobial Function of Dermal Fat Is Mediated by Transforming Growth Factor Beta
Targeting TGFβ can improve skin immunity in older people.
research Epithelial Integrity Is Maintained by a Matriptase-Dependent Proteolytic Pathway
Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.
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 Immunohistochemical Analysis of the Mechanistic Target of Rapamycin and Hypoxia Signaling Pathways in Basal Cell Carcinoma and Trichoepithelioma
The study found that analyzing certain cell signaling pathways is not a reliable method to tell apart two types of skin tumors.
research Oral Presentations: Abstracts of the Urological Society of Australia and New Zealand Annual Scientific Meeting, Melbourne, Australia
Urologists should monitor mental health in patients taking finasteride due to potential links to suicidal thoughts, adjusting dosage or stopping use if necessary. More research is needed to confirm if finasteride causes these thoughts.
research Molecular Mechanisms of Viral Oncogenesis in Humans
Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.
research Skinny Fat Cells Stimulate Wound Healing
Skinny fat cells help wounds heal faster by releasing fatty acids.
research Regulatory T Cells in Autoimmune Skin Diseases
Treg dysfunction is linked to various autoimmune skin diseases, and understanding Treg properties is key for new treatments.
research The Antiandrogen Enzalutamide Downregulates TMPRSS2 and Reduces Cellular Entry of SARS-CoV-2 in Human Lung Cells
The drug enzalutamide may reduce the ability of the virus causing COVID-19 to enter lung cells.
research Dermal White Adipose Tissue: A Newly Recognized Layer of Skin Innate Defense
Skin fat plays a key role in immune defense and healing beyond just storing energy.
research Dermal Adipose Tissue Has High Plasticity And Undergoes Reversible Dedifferentiation In Mice
Dermal adipose tissue in mice can change and revert to help with skin health.
research T-Cell Reconstitution After Thymus Xenotransplantation Induces Hair Depigmentation and Loss
T-cell reconstitution after thymus transplantation can cause hair whitening and loss.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research Dermal Hedgehog Signaling in Papillary Fibroblasts: An Emerging Key Player in Skin Regeneration
Hedgehog signaling in skin cells is crucial for hair growth and skin healing, but needs to be balanced to avoid harmful effects like scarring and cancer.
research Spatiotemporal Dynamics of Sensory Neuron and Merkel-Cell Remodeling During Epidermal Homeostasis
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
research Mapping Human Skin: One Sequenced Cell at a Time
The article concludes that creating a detailed map of normal human skin at the single-cell level is important.
research Alopecia Areata Patients Show Deficiency of FOXP3+CD39+ T Regulatory Cells and Clonotypic Restriction of Treg TCRβ-Chain, Highlighting the Immunopathological Aspect of the Disease
Patients with Alopecia areata have fewer specific immune cells that normally regulate the immune system, which may contribute to the condition.
research Expression and Roles of Steroidogenic Acute Regulatory (StAR) Protein in Non-Classical, Extra-Adrenal, and Extra-Gonadal Cells and Tissues
The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.
research Developing Human Fetal Skin Demonstrates a Unique Lymphocyte Signature
Fetal skin has unique immune cells different from adult skin.
research Regulation of Adipocyte Dedifferentiation at the Skin Wound Edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Macrophage-Stimulating Protein Promotes Hair Growth Ex Vivo and Induces Anagen from Telogen Stage Hair Follicles In Vivo
Macrophage-stimulating protein helps hair grow and can start hair growth phase in mice and human hair samples.
research Xenobiotic-Metabolizing Enzymes in the Skin of Rat, Mouse, Pig, Guinea Pig, Man, and in Human Skin Models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research Toll-Like Receptor Function in Acute Wounds
Toll-like receptors are important for wound healing, but can slow it down in diabetic wounds.
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 Oral Signs of Hematologic Disease
The conclusion is that different blood diseases cause specific oral symptoms and require varied treatments to manage these symptoms and improve patient health.