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810-840 / 1000+ resultsresearch Poly (lactic-co-glycolic acid)-based microneedles for drug delivery across different biological barriers
PLGA-based microneedles show promise for painless, long-term drug delivery but need design and safety improvements.
research Morphological Studies of Penetration Pathways via Stratum corneum and Hair Follicles using Nano-sized Iron Oxide
Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
research A detailed mapping of the readily accessible disulphide bonds in the cortex of wool fibres
Researchers found that the most reachable bonds in wool fibers are near the ends of certain proteins, which help stabilize the fiber's structure.
research Evaluation of Surface Structure and Morphological Phenomena of Caucasian Virgin Hair with Atomic Force Microscopy
AFM can diagnose hair disorders by revealing detailed hair surface changes.
research Borate-modified recombinant type XVII collagen microneedles loaded with IGF-1 for the treatment of androgenetic alopecia
A new microneedle treatment shows promise for better hair regrowth in androgenetic alopecia.
research Extracellular Vesicles from Activated Dermal Fibroblasts Stimulate Hair Follicle Growth Through Dermal Papilla-Secreted Norrin
Special particles from skin cells can promote hair growth by activating a specific growth signal.
research Advanced Skin Antisepsis: Application of UVA-Cleavable Hydroxyethyl Starch Nanocapsules for Improved Eradication of Hair Follicle-Associated Microorganisms
New UVA-responsive nanocapsules effectively kill microorganisms in hair follicles when activated by light.
research Human Dermal Fibroblasts Demonstrate Positive Immunostaining for Neuron- and Glia- Specific Proteins
Fibroblasts can be mistaken for neural cells, so functional validation is needed.
research 364 Mechanical forces of human dermal fibroblasts significantly decrease with age
Skin cell strength decreases significantly as we age.
research [Retracted] Fibroblasts in Scar Formation: Biology and Clinical Translation
Fibroblasts are crucial in scar formation and wound healing, with potential therapies aiming for scarless healing.
research Tactile and hair-hair friction behavior of hair fibers
Hair feels different when touched and rubs together in various ways.
research Triple-layered core-shell fiber dressings with enduring platelet conservation and sustained growth factor release abilities for chronic wound healing
The new dressing improves chronic wound healing by preserving and releasing growth factors effectively.
research Mechanical stimulation of human hair follicle outer root sheath cultures activates adjacent sensory neurons
Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
research Novel Collagen Sponge Reinforced with Polyglycolic Acid Fiber Produces Robust, Normal Hair in Murine Hair Reconstitution Model
PGA fiber-reinforced collagen sponges improve hair growth and skin structure.
research Histochemical observation of the cell membrane complex of hair.
The Cell Membrane Complex in hair has both water-attracting and water-repelling layers.
research Induction of Hard Keratin Expression in Non-Nail-Matrical Keratinocytes by Nail-Matrical Fibroblasts through Epithelial-Mesenchymal Interactions
Nail-matrical fibroblasts can make non-nail cells produce hard keratin, useful for nail repair.
research Hyperbranched polymer dots enhance hair follicle regeneration via Wnt/β-catenin activation: A drug-free nanozyme-based approach to hair growth therapy
Hyperbranched polymer dots significantly boost hair regrowth better than minoxidil.
research Human Hair Keratin-Based Hydrogels in Regenerative Medicine: Current Status and Future Directions
Human hair keratin hydrogels show promise for use in regenerative medicine.
research Expansion Culture of Hair Follicle Stem Cells through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Conditioned media-integrated microneedles for hair regeneration through perifollicular angiogenesis
A new microneedle patch effectively promotes hair growth by increasing blood vessel formation around hair follicles.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research State of the Art in Constructing Gas-Propelled Dissolving Microneedles for Significantly Enhanced Drug-Loading and Delivery Efficiency
Gas-propelled dissolving microneedles improve drug loading and delivery efficiency.
research PCA: A tFNA-based targeted nucleic acid nanocomposite hydrogel for the treatment of androgenetic alopecia through the promotion of angiogenesis and hair follicle stem cell proliferation
PCA hydrogel promotes hair growth by enhancing blood vessel formation and hair follicle stem cell activity.
research Gas-propelled anti-hair follicle aging microneedle patch for the treatment of androgenetic alopecia
A new microneedle patch helps treat hair loss by improving drug delivery to hair follicles.
research Emerging granular hydrogel bioinks to improve biological function in bioprinted constructs
research Observation of different HHK groups with SEM
Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.
research P-13 Some biomechanical properties of human hair keratin (HHK) artificial tendon
research Structural features of the α-type filaments of the inner root sheath cells of the guinea pig hair follicle
α-type filaments in guinea pig hair follicles have unique structural features.