research Skin 3D Bioprinting. Applications in Cosmetology
3D bioprinting could improve skin repair and treat conditions like vitiligo and alopecia by precisely placing cells.
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research News in brief
Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
research Bioinspired aligned wrinkling dressings for monitoring joint motion and promoting joint wound healing
The dressing can track joint movement and speed up healing of joint wounds.
research Stimuli-responsive Hydrogels: An Intelligent Tool for Wound Management
Smart hydrogels improve wound healing by adapting to needs and releasing medicine.
research Regulation of Tmem30b-mediated apical membrane homeostasis in auditory outer hair cells is critical for hearing
Tmem30b is essential for hearing by maintaining hair cell structure in the ear.
research Hair melanocytes as neuro-endocrine sensors—Pigments for our imagination
Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
research Peripheral patterns of calcitonin‐gene‐related peptide general somatic sensory innervation: Cutaneous and deep terminations
CGRP-IR axons may help maintain and renew tissues.
research Elucidating penetration pathways into the hair fiber using novel microscopic techniques.
The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
research Non-canonical Wnt signaling promotes directed migration of intestinal stem cells to sites of injury.
Special gut cells help stem cells move to and fix injured areas by activating a specific signaling pathway.
research Heterotypic cell contacts and basal lamina morphology during hair follicle development in the mouse: a light, scanning, and electron microscopic study at the site of tissue interaction
Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.
research Single cell deciphering of pruritic keloids: the interaction between fibroblasts and Schwann cells through the Midkine signaling
Targeting Midkine can help reduce pain and itching in keloids.
research Synthesis of nerve growth factor mRNA in cultures of developing mouse whisker pad, a peripheral target tissue of sensory trigeminal neurons.
A soluble factor in developing mouse whisker pads boosts nerve growth factor mRNA production.
research Saliva secretion in engrafted mouse bioengineered salivary glands using taste stimulation
Bioengineered salivary glands in mice can produce saliva when tasting sour or bitter, but have different protein levels and nerve signals compared to natural glands.
research Transcutaneous electrical acustimulation promotes wound healing in mice by modulating signaling molecules and mitochondria function
Transcutaneous electrical acustimulation helps wounds heal faster in mice.
research Upregulation of genes orchestrating keratinocyte differentiation, including the novel marker gene ID2, by contact sensitizers in human bulge‐derived keratinocytes
The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
research Newly born mesenchymal cells disperse through a rapid mechanosensitive migration
Newly born mesenchymal cells quickly spread out in response to tissue tension during early development.
research Emergency Wound Infection Monitoring and Treatment Based on Wearable Electrochemical Detection and Drug Release with Conductive Hydrogel
A new wearable system improves wound healing by monitoring infections and delivering precise treatment.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Ectopic odorant receptors responding to flavor compounds in skin health and disease: Current insights and future perspectives
Skin odorant receptors respond to flavors and could be targeted to improve skin health and treat diseases.
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 Mechanisms of skin vascular maturation and maintenance captured by longitudinal imaging of live mice
research Faculty Opinions recommendation of Mechanical stretch induces hair regeneration through the alternative activation of macrophages.
Mechanical stretching can promote hair growth by activating certain immune cells.
research Neuronal model of tactile allodynia produced by spinal strychnine: effects of excitatory amino acid receptor antagonists and a μ-opiate receptor agonist
Disruption of glycinergic circuits increases pain sensitivity, suggesting new pain treatment options.
research Mechanical stimuli-induced CCL2 restores adult mouse cells to regenerate hair follicles
Mechanical stimuli and CCL2 can help regenerate hair follicles in adult mice.
research Stress exposure modulates peptidergic innervation and degranulates mast cells in murine skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Nitric Oxide Signal Transduction and Its Role in Skin Sensitization
Nitric oxide is important for skin functions and both helps protect against and contributes to skin inflammation and sensitization.
research 1469 Tissue mechanics partake in spatiotemporal patterning of wound-induced hair neogenesis in African spiny mouse
African spiny mice can regenerate skin and hair after wounds due to specific tissue mechanics.
research Machine learning‐guided multi‐omics suggests iron‐dependent hormonal signaling drives root morphological plasticity in wheat under temperature stress
Iron-dependent hormones help wheat roots adapt to temperature stress.
research Recent advances in cellulose nanocrystals-based sensors: A review
Cellulose nanocrystals are promising for making effective, sustainable sensors for various uses.