research Ultrastructural Localization of Hair Keratins in Human Scalp Hair Shafts as Revealed by Rapid-Freezing Immunocytochemistry.
Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
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research Effect of Decellularized Extracellular Matrix Bioscaffolds Derived from Fibroblasts on Skin Wound Healing and Remodeling
A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.
research Cell-free adipose extract inhibits hypertrophic scar formation through collagen remodeling and antiangiogenesis
High-concentration cell-free adipose extract reduces scar formation and improves scar appearance.
research Silk gel recruits specific cell populations for scarless skin regeneration
Silk gel helps skin heal without scars better than other materials.
research In vivo formation steps of the hard α-keratin intermediate filament along a hair follicle: Evidence for structural polymorphism
Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
research Injectable Biomimetic Gels for Biomedical Applications
Injectable biomimetic gels can help heal tissues and deliver drugs but need improvements in strength and delivery.
research Investigating the role of various extracellular matrix in androgenetic alopecia: Insights from immunostaining and quantitative analysis – A pilot study
ECM changes may play a role in hair loss, with differences between males and females.
research The human tri-peptide GHK and tissue remodeling
The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
research Low-Molecular-Weight Collagen Peptides Improve Hair Health in Adults with Damaged Hair: A Randomized, Double-Blind, Placebo-Controlled Trial
Collagen supplements improve hair health and are safe.
research Human Trichohyalin Gene Is Clustered with the Genes for Other Epidermal Structural Proteins and Calcium-Binding Proteins at Chromosomal Locus 1q21
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Epithelial differentiation of human adipose-derived stem cells (hASCs) undergoing three-dimensional (3D) cultivation with collagen sponge scaffold (CSS) via an indirect co-culture strategy
Using a collagen sponge scaffold helps stem cells become more like skin cells.
research Partial cicatricial alopecia after temporal filler with hyaluronic acid
Hyaluronic acid fillers can cause hair loss if used near hair.
research Trichohyalin is a Potential Major Autoantigen in Human Alopecia Areata
Trichohyalin may trigger the immune response causing alopecia areata.
research A case report of lupus panniculitis-induced facial lipoatrophy successfully treated with injectable hyaluronic acid
Injectable hyaluronic acid can effectively treat facial lipoatrophy from lupus panniculitis.
research Use of hair pores to determine the orientation of collagen fibers in skin
A new method using hair pores can help align skin grafts better, improving results.
research A hybrid hydrogel encapsulating human umbilical cord mesenchymal stem cells enhances diabetic wound healing
A new hydrogel with stem cells from the human umbilical cord speeds up healing in diabetic wounds.
research Tunable Keratin Hydrogels for Controlled Erosion and Growth Factor Delivery
Keratin hydrogels can be customized for better tissue healing.
research A randomized pilot study to compare hair follicle cell suspensions prepared using trypsin alone versus trypsin in combination with collagenase type I for transplantation in vitiligo
Adding collagenase to trypsin improves cell yield and repigmentation in vitiligo treatment.
research Epidermal and hair follicle trans glutaminases and crosslinking in skin
research Effects of Polygoni Multiflori Radix on the Elastase, and Collagenase Activities and the Procollagen Synthesis in Hs68 Human Fibroblasts
Polygoni Multiflori Radix may help reduce skin aging by lowering collagenase and elastase activity.
research An injectable photo-crosslinking silk hydrogel system with biphasic release of BTXA and 5-Fu promotes scarless wound healing
research An Experimental Study: Microstructure of Hair Soft Tissue Filler Material and Its Clinical Application
Hair material is a promising, safe, and effective soft tissue filler.
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 The Study of Development of permanent wave for Additives of Collagen
Using 2% collagen in perms reduces hair damage while keeping curls.
research A New Method for Culturing Human Hair Follicle Cells on Floating Mixed Collagen Membranes
Human hair follicle cells can be grown successfully on floating collagen membranes without extra support.
research A Novel Human Type II Cytokeratin, K6hf, Specifically Expressed in the Companion Layer of the Hair Follicle
K6hf is a unique protein found only in a specific layer of hair follicles.
research Molecular elements of the regulatory control of keratin filament modulator AHF/trichohyalin in the hair follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Pooled, Frozen, Gamma‐Irradiated Amniotic Fluid Enhances Histomorphological Remodelling in Hypertrophic Scars
Gamma-irradiated amniotic fluid improves healing and reduces thickness of hypertrophic scars.