research Human Macrophages Preferentially Infiltrate the Superficial Adipose Tissue
Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
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research Application of Stem Cells in Regenerative Medicine
Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.
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 Stem Cells in the Skin
The skin has different types of stem cells that can repair and regenerate tissue.
research Stress-Induced Premature Senescence of Dermal Papilla Cells Compromises Hair Follicle Epithelial-Mesenchymal Interaction
Stress can cause early aging in certain skin cells, leading to problems with hair growth.
research Stem Cells Supporting Other Stem Cells
Stem cells can help other stem cells by producing supportive factors.
research Hair Follicle Stem Cells as a Skin-Organizing Signaling Center During Adult Homeostasis
Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.
research Resident Stem Cells in Skin
Skin stem cells can help improve skin repair and regeneration.
research TGF-β Family Signaling in Epithelial Differentiation and Epithelial-Mesenchymal Transition
The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
research Harnessing Mesenchymal Aggregation for Engineered Organ-Level Regeneration: Recent Progress and Perspective
Scientists are using clumps of special stem cells to improve organ repair.
research Endogenous Human Skin Equivalent Promotes In Vitro Morphogenesis of Follicle-Like Structures
Endo-HSE helps grow hair-like structures from human skin cells in the lab.
research Innate Immunity and the Regulation and Mobilization of Keratinocyte Stem Cells: Are the Old Players Playing a New Game?
Innate immunity genes in hair follicle stem cells might have new roles beyond traditional immune functions.
research Human Keratinocytes Derived from the Bulge Region of Hair Follicles Are Refractory to Differentiation
Hair follicle cells resist turning into skin cells.
research In Vitro Hair Growth-Promoting Effect of Lgr5-Binding Octapeptide in Human Primary Hair Cells
A synthetic octapeptide may help promote hair growth and counteract hair loss.
research Revealing Novel Insights on How Oral Supplementation With Collagen Peptides May Prevent Hair Loss: Lessons From the Human Hair Follicle Organ Culture
Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
research Establishment of an In Vitro Organoid Model of Dermal Papilla of Human Hair Follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Review of Human Hair Follicle Biology: Dynamics of Niches and Stem Cell Regulation for Possible Therapeutic Hair Stimulation for Plastic Surgeons
Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.
research Isolation and Characterization of a Fetal-Maternal Microchimeric Stem Cell Population in Maternal Hair Follicles Long After Childbirth
Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
research The Role and Mechanism of Adipose Stem Cells in Facial Anti-Aging
Fat stem cells help rejuvenate skin, reduce wrinkles, lighten skin, and promote hair growth.
research Alpinetin Promotes Hair Regeneration via Activating Hair Follicle Stem Cells
Alpinetin helps grow hair by turning on hair stem cells and is safe for use.
research Exosomes Derived From Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation Through The Wnt3a/Beta-Catenin Signaling Pathway
Exosomes from dermal papilla cells help hair follicle stem cells grow and survive.
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 Stem Cell Quiescence Acts as a Tumor Suppressor in Squamous Tumors
Inactive hair follicle stem cells help prevent skin cancer.
research Diversity of Adult Stem Cell Niches in the Dermal Compartment of Skin
The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
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 Telomere Dynamics and Telomerase in the Biology of Hair Follicles and Their Stem Cells as a Model for Aging Research
Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
research The Role of Adipocytes in Tissue Regeneration and Stem Cell Niches
Fat cells are important for tissue repair and stem cell support in various body parts.
research Selective Androgen Receptor Modulators Negatively Regulate Triple-Negative Breast Cancer Growth and Epithelial-Mesenchymal Stem Cell Signaling
SARMs may be an effective treatment for a certain type of breast cancer by blocking cancer growth and spread.
research Next Generation Human Skin Constructs as Advanced Tools for Drug Development
Advanced human skin models improve drug development and could replace animal testing.
research Wnt1a Maintains Characteristics of Dermal Papilla Cells That Induce Mouse Hair Regeneration in a 3D Preculture System
Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.