research Endogenous Retinoids in the Pathogenesis of Alopecia Areata
Vitamin A affects hair loss and immune response in alopecia areata.
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research Repairing the Lungs One Breath at a Time: How Dedicated or Facultative Are You?
Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.
research As a Carrier–Transporter for Hair Follicle Reconstitution, Platelet-Rich Plasma Promotes Proliferation and Induction of Mouse Dermal Papilla Cells
Platelet-rich plasma can help grow more mouse hair follicles, but it doesn't work for human hair follicles yet.
research PBX Homeobox 1 Enhances Hair Follicle Mesenchymal Stem Cell Proliferation and Reprogramming Through Activation of the AKT/Glycogen Synthase Kinase Signaling Pathway and Suppression of Apoptosis
PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
research Estimation Methods for Human Circadian Phase Using Peripheral Tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research Therapeutic Effect of Mesenchymal Stem Cells on Histopathological, Immunohistochemical, and Molecular Analysis in Second-Degree Burn Model
Bone marrow-derived stem cells improved healing and reduced scarring in second-degree burns in rats.
research Assessment of the Effect of Ficus Carica Leaf Extract on B16F10 Melanoma Cancer Cells: The Roles of p53, Caspase-3, and Caspase-9 in Inducing Intrinsic Apoptosis Cascade
Ficus carica leaf extract may help treat melanoma by promoting cancer cell death without harming normal cells.
research Deletion of Hypoxia-Inducible Factor Prolyl 4-Hydroxylase 2 in FoxD1-Lineage Mesenchymal Cells Leads to Congenital Truncal Alopecia
Removing HIF-P4H-2 from certain skin cells in mice causes hair loss on the body but not the head.
research Applications of Exosomal miRNAs from Mesenchymal Stem Cells as Skin Boosters
Exosomal miRNAs from stem cells can help improve skin health and delay aging.
research Morphogenesis and Renewal of Hair Follicles from Adult Multipotent Stem Cells
Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.
research Scratching the Surface of Skin Development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research Stress-Induced Production of Chemokines by Hair Follicles Regulates the Trafficking of Dendritic Cells in Skin
Hair follicles help attract immune cells to the skin during stress.
research Molecular Mechanisms Responsible for Therapeutic Potential of Mesenchymal Stem Cell-Derived Secretome
The secretome from mesenchymal stem cells is a promising treatment that may repair tissue and avoid side effects of stem cell transplantation.
research Intradermal Adipocytes Mediate Fibroblast Recruitment During Skin Wound Healing
Fat cells help recruit healing cells and build skin structure during wound healing.
research Vitamin D Metabolism and Function in the Skin
Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.
research The Immune Functions of Keratinocytes in Skin Wound Healing
Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
research Fibroblasts and Wound Healing: An Update
Understanding different types of skin cells, especially fibroblasts, can lead to better treatments for wound healing and less scarring.
research Wounding Induces Dedifferentiation of Epidermal Gata6+ Cells and Acquisition of Stem Cell Properties
Wounded skin cells can revert to stem cells and help heal.
research Somatic Stem Cell Heterogeneity: Diversity in the Blood, Skin, and Intestinal Stem Cell Compartments
Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.
research The Mesenchymal Component of Hair Follicle Neogenesis: Background, Methods, and Molecular Characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research MicroRNA-302 Increases Reprogramming Efficiency via Repression of NR2F2
MicroRNA-302 helps improve the conversion of body cells into stem cells by blocking NR2F2.
research Ultraviolet Radiation in Wound Care: Sterilization and Stimulation
UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.
research Human Wharton’s Jelly Mesenchymal Stem Cells Plasticity Augments Scar-Free Skin Wound Healing with Hair Growth
Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
research A Novel Epithelial Keratin, hK6irs1, Is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research Obstructive Sleep Apnea Due to Endogenous Testosterone Production in a Woman
Removing a testosterone-producing tumor cured a woman's sleep apnea and other symptoms.
research The Role of Lymphocytes in the Development and Treatment of Alopecia Areata
Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
research Stem Cell Plasticity Enables Hair Regeneration Following Lgr5+ Cell Loss
Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factors in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.