research Collagen XVIIα1 in skin and hair aging: Mechanisms, stem cell niche regulation, and translational strategies
Collagen XVIIα1 decline causes skin and hair aging.
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870-900 / 1000+ resultsresearch Collagenase IV plays an important role in regulating hair cycle by inducing VEGF, IGF-1, and TGF-β expression.
Collagenase IV helps control hair growth by affecting certain growth factors.
research Sustained Postnatal Skin Regeneration Upon Prenatal Application of Functionalized Collagen Scaffolds
Functionalized collagen scaffolds applied prenatally greatly improve skin regeneration.
research Role of macrophages in collagen resorption during hair growth cycle
Macrophages help break down collagen around hair follicles during hair growth.
research Anti-oxidant,Moisturizing and Whitening Effect of Collagen and Its Compound
Collagen reduces skin melanin, boosts antioxidants, and improves skin moisture.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research 090 Reactive lipids from the secretome of senescent fibroblasts modify the extracellular matrix with functional consequences for resident cells
Reactive lipids from aging cells change the extracellular matrix, affecting cell function and inflammation.
research Expression of melanocortin receptors on cutaneous fibroblastic cells – collagen and beyond
MC-1R in skin cells may influence inflammation and collagen production.
research γδ17 T cell-stromal networks modulate matrix composition and vascularity in foreign body response
γδ T cells help control tissue scarring and blood vessel growth in response to foreign objects.
research 573 Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
research [Three-dimensional culture of plucked human hair follicles inside the collagen gel matrix].
Human hair follicles can grow and form structures in a collagen gel, useful for studying hair cell growth.
research Acoustic Fabrication of Collagen–Fibronectin Composite Gels Accelerates Microtissue Formation
Ultrasound helps create gels that speed up tissue formation.
research [Effects of collagen type ⅩⅦ α1 on epidermal stem cells in aging skin and the microRNA intervention mechanism].
Collagen type XVII α1 decreases with age, leading to skin aging, but targeting microRNA-203b-3p may help maintain its levels and improve skin health.
research Issue Information
Aging causes hair thinning in women due to changes in the scalp environment.
research Soluble and insoluble collagen and elastin in the rat hair cycle
research Biocomposite nanofiber matrices to support ECM remodeling by human dermal progenitors and enhanced wound closure
The nanofiber scaffolds improved skin wound healing by supporting cell growth and tissue repair.
research [Effect of deep dermal tissue dislocation injury on skin fibrosis in pig].
Deep dermal tissue dislocation injury in pigs leads to thicker fibrotic tissue and increased type III collagen, affecting skin repair.
research FEMALE CADAVER IN THE HAN TOMB NO. 1 X-RAY DIFFRACTION STUDIES ON TWO KINDS OF FIBROUS PROTEIN
The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
research Expression of anti-aging type-XVII collagen (COL17A1/BP180) in hair follicle-associated pluripotent (HAP) stem cells during differentiation
Hair stem cells produce a protein called COL17A1 that plays a key role in their development and is linked to hair thinning and baldness.
research Collagen Involvement in Health, Disease, and Medicine
Collagen is crucial for health and treating certain diseases, and supplements can improve skin, nails, and hair conditions.
research Collagen triple helix repeat containing-1 promotes functional recovery of sweat glands by inducing adjacent microvascular network reconstruction in vivo
CTHRC1 helps sweat glands recover by rebuilding nearby blood vessels.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Structures of three polycystic kidney disease-like domains fromClostridium histolyticumcollagenases ColG and ColH
The study concludes that certain domains in Clostridium histolyticum enzymes are structurally unique, bind calcium to become more stable, and play distinct roles in breaking down collagen, with potential applications in medicine and drug delivery.
research Alpaca (Vicugna pacos) Skin Analyzed Under Architecture and Structure
Alpaca skin has glands, hair follicles, and different collagen types.
research General theory of skin reinforcement
Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.
research Melanocytes from the Outer Root Sheath of Hair Follicles Cultivated on Collagen Membrane Improve their Melanotic Properties
Collagen membranes improve melanocyte growth for treating skin depigmentation.
research Comparison of MMP1 gene expression and collagen percentage in response to polydioxanone, poly-L-lactic acid and polycaprolactone thread implantation in ageing rat skin
PDO, PLLA, and PCL threads increase collagen in ageing skin but don't change MMP1 gene expression.
research Targeting the stem cell niche: role of collagen XVII in skin aging and wound repair
Collagen XVII is important for skin aging and wound healing.
research Keratin network modifications lead to the mechanical stiffening of the hair follicle fiber
Changes in keratin make hair follicles stiffer.
research Atelocollagen Increases Collagen Synthesis by Promoting Glycine Transporter 1 in Aged Mouse Skin
Atelocollagen boosts collagen production and improves skin elasticity in aged skin.