research Clinically relevant skull models and optical measurement method to evaluate programmable hydrocephalus valve tool kit usability
Three skull models were found most useful for testing hydrocephalus valve programming.
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research Plasticity and Cytokinetic Dynamics of the Hair Follicle Mesenchyme During the Hair Growth Cycle: Implications for Growth Control and Hair Follicle Transformations
Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.
research Wnt signaling modulates mechanotransduction in the epidermis to drive hair follicle regeneration
Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
research Hair shaft miniaturization causes stem cell depletion through mechanosensory signals mediated by a Piezo1-calcium-TNF-α axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
research Dynamic expression patterns of tenascin, proteoglycans, and cell adhesion molecules during human hair follicle morphogenesis
Specific proteins and molecules play key roles in the development of human hair follicles.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Uncovering the nanoscale structure and biophysics of cutaneous fibrosis-A short review
Understanding the nanoscale structure of skin fibrosis can improve knowledge of wound healing and tissue regeneration.
research Going below and beyond the surface: Microneedle structure, materials, drugs, fabrication, and applications for wound healing and tissue regeneration
Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.
research Exploring molecular mechanisms controlling skin homeostasis and hair growth : microRNAs in hair-cycle-dependent gene regulation, hair growth and associated tissue remodelling
MicroRNAs are crucial for hair growth and skin balance.
research ISID1448 – Ligand-dependent Wnt signaling attenuates mechanotransduction and protects against wound occlusion-mediated abolishment of hair follicle regeneration
research Faculty Opinions recommendation of Mapping the molecular and structural specialization of the skin basement membrane for inter-tissue interactions.
The skin basement membrane is specialized for different tissue interactions, important for hair growth and attachment.
research Adaptations in the structure and innervation of follicle‐sinus complexes to an aquatic environment as seen in the Florida manatee (Trichechus manatus latirostris)
Manatee whiskers are specially adapted for touch in water.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla.
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
research Mechanical forces in skin disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research Editors’ Picks
Hair shaft miniaturization leads to hair follicle stem cell loss, suggesting Piezo1 as a potential treatment target.
research [A longitudinal elasticity study of hair from the human head in forensic medicine].
The method effectively measures hair elasticity and could be useful in forensics.
research THE SHEPHERDS HOOK PHENOMENON PATTERN OF HAIR ROOTS A DEMONSTRATION OF COMPARATIVE BIOLECTROMAGNETISM BETWEEN HUMAN HAIRS AND MOUSE WHISKERS BY MEANS OF THE PHOTOELECTRIC EFFECT
Human hair and mouse whiskers emit similar biomagnetic fields.
research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical & Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Comparative Anatomy of Mouse and Human Nail Units
Mouse nails are similar to human nails, making them useful for studying nail diseases.
research Investigation of transfollicular caffeine penetration using microdialysis on ex vivo porcine ear skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
research Smart Microneedles for Therapy and Diagnosis
Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.
research MicroRNAs in skin tissue engineering
MicroRNAs could improve skin tissue engineering by regulating cells and changing the skin's bioactive environment.
research Planar cell polarity effector gene Intu regulates cell fate-specific differentiation of keratinocytes through the primary cilia
Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.
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 In-Situ Tensile Testing of Hair Fibers in An Environmental Scanning Electron Microscope (ESEM)
Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
research Author response: Spatiotemporal dynamics of PIEZO1 localization controls keratinocyte migration during wound healing
Reducing PIEZO1 speeds up wound healing.
research Hair diameter measurements for planning follicular unit extraction surgery (FUE): Is there a correlation between the micrometer caliper and scanning electron microscopy (SEM) findings?
The micrometer caliper is a reliable tool for measuring hair diameter for FUE surgery.