research Intradermal Adipocytes Mediate Fibroblast Recruitment During Skin Wound Healing
Fat cells help recruit healing cells and build skin structure during wound healing.
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research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells Using Collagen Type IV
Scientists identified a group of human skin cells with high growth and regeneration potential.
research Efficient Generation of Skin Organoids from Pluripotent Cells Using Defined Extracellular Matrix Cues and Morphogen Gradients in a Microfluidic Device
Scientists developed a new way to create skin-like structures from stem cells using a special 3D gel and a device that improves cell organization and increases hair growth.
research Genetically-Manipulated Adult Stem Cells as Therapeutic Agents and Gene Delivery Vehicles for Wound Repair and Regeneration
Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.
research Fibromodulin Deficiency Alters Temporospatial Expression Patterns of Transforming Growth Factor-β Ligands and Receptors During Adult Mouse Skin Wound Healing
Mice lacking fibromodulin have disrupted healing patterns, leading to abnormal skin repair and scarring.
research Role of Dermal Factors Involved in Regulating the Melanin and Melanogenesis of Mammalian Melanocytes in Normal and Abnormal Skin
Dermal factors are crucial in regulating melanin production in skin.
research Editors' Picks
Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.
research Effect of Ginsenoside Rd on Dermal-Epidermal Junction in Fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
research Identification of Fetuin A as a Potential Modulator of Scar Formation
Fetuin A may increase collagen production and promote scarring.
research Microporous Dermal-Mimetic Electrospun Scaffolds Pre-Seeded with Fibroblasts Promote Tissue Regeneration in Full-Thickness Skin Wounds
Pre-seeding scaffolds with fibroblasts improves skin wound healing.
research Advancing Skin Model Development: A Focus on a Self-Assembled, Induced Pluripotent Stem Cell-Derived, Xeno-Free Approach
A new ethical skin model using stem cells offers a reliable alternative for dermatological research.
research In Vitro and Ex Vivo Examination of Topical Pomiferin Treatments
Pomiferin may improve skin and hair by increasing important protein production.
research Effect of Deep Dermal Tissue Dislocation Injury on Skin Fibrosis in Pigs
Deep dermal tissue dislocation injury in pigs leads to thicker fibrotic tissue and increased type III collagen, affecting skin repair.
research 3D Spheroid Human Dermal Papilla Cell as an Effective Model for the Screening of Hair Growth Promoting Compounds: Examples of Minoxidil and 3,4,5-Tri-O-Caffeoylquinic Acid (TCQA)
3D cell cultures are better for testing hair growth treatments than 2D cultures.
research Inhibitory Effects of bFGF, VEGF, and Minoxidil on Collagen Synthesis by Cultured Hair Dermal Papilla Cells
bFGF, VEGF, and minoxidil decrease collagen production in hair cells, possibly affecting hair growth.
research Characterization of the Epidermal-Dermal Junction in hiPSC-Derived Skin Organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research Perifollicular Fibrosis: Pathogenetic Role in Androgenetic Alopecia
Androgen hormones cause hair follicle scarring in hair loss, and finasteride helps reduce it.
research Release Systems Based on Self-Assembling RADA16-I Hydrogels With a Signal Sequence Which Improves Wound Healing Processes
Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.
research Air Pollution, Autophagy, and Skin Aging: Impact of Particulate Matter on Human Dermal Fibroblasts
Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
research Effects of Extracellular Matrix on the Growth Characteristics of Human Dermal Papillae Cells In Vitro
Some types of extracellular matrix can change how human skin cells grow but don't affect their basic functions.
research Hair Follicle Biology and Topical Minoxidil: Possible Mechanisms of Action
Minoxidil stimulates hair growth by increasing hair thickness and prolonging growth phase.
research Reductive Stress Selectively Disrupts Collagen Homeostasis and Modifies Growth Factor-independent Signaling Through the MAPK/Akt Pathway in Human Dermal Fibroblasts
Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.
research ADM Scaffolds Generate a Pro-Regenerative Microenvironment During Full-Thickness Cutaneous Wound Healing Through M2 Macrophage Polarization via Lamtor1
ADM scaffolds help skin heal by promoting a healing-type immune response.
research Antiaging Effect of Pleurotus Cornucopiae Extracts
Golden oyster mushroom extract may protect skin cells from aging by its antioxidant properties.
research Red Ginseng (Panax Ginseng Meyer) Oil: A Comprehensive Review of Extraction Technologies, Chemical Composition, Health Benefits, Molecular Mechanisms, and Safety
Red ginseng oil is believed to have various health benefits and is safe, but more research is needed to fully understand how it works.
research Effects of the PI3K/Akt Signaling Pathway on the Hair Inductivity of Human Dermal Papilla Cells in Hair Beads
Activating the PI3K/Akt pathway improves hair growth by human dermal papilla cells in hair beads.
research Industrial-Scale Processing of Activated Platelet-Rich Plasma from Specific Pathogen-Free Pigs and Its Effect on Promoting Human Hair Follicle Dermal Papilla Cell Cultivation
Pig blood plasma can be used to promote human hair growth and is a good alternative to the commonly used serum additive.
research Dual-Action Icariin-Containing Thermosensitive Hydrogel for Wound Macrophage Polarization and Hair Follicle Neogenesis
The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
research Functional Characterization of Callus Extracts of Apple 'Hirosaki' for Cosmetic Materials
Apple 'Hirosaki' callus extracts may improve wrinkles, stimulate hair growth, and have anti-inflammatory effects for use in cosmetics.
research Applications of Mesenchymal Stem Cells in Skin Regeneration and Rejuvenation
Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.