research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
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research APPLICATION OF ACELLULAR GRAFTS FOR EXTENSIVE SKIN DEFECTS – A REVIEW
Granulation and epithelialization are crucial for healing large skin wounds.
research Ha 1 and Ha 4-Trichocytic Cytokeratin Subunits Expression during Hair Development in Rat Embryonal Skin
The study investigated the expression of trichocytic cytokeratin subunits during hair development in rat embryonal skin, focusing on the Ha 1 and Ha 4 subunits. Researchers developed a monoclonal antibody (MAb 17) that specifically reacted with trichocytic cytokeratins, particularly Ha 1 and Ha 4, but not with other type I or type II keratin families. Using two-dimensional gel electrophoresis and immunoblotting, they found that MAb 17 recognized epitopes preserved in Ha 1 and Ha 4. Immunohistochemical analysis revealed that trichocytic cytokeratin expression began at embryonic day 18 in body hair and by day 17 in whiskers, suggesting a correlation between hair follicle formation and the onset of trichocytic cytokeratin expression, with whisker follicle formation occurring earlier than body hair.
research Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments
Friction causes hair breakage during combing, and fragment count predicts hair strength.
research How to Harvest Maximum out of Minimum in the FUT Method of Hair Restoration
The new technique increases hair graft yield and minimizes scarring in hair restoration.
research Optimized Microwell Array Device for Preparation of Hair Follicle Germ-like Aggregates
Pen-type microwells are best for forming hair follicle germ structures.
research Follicular Unit Extraction Technique
FUE is a preferred hair restoration method because it avoids large scars and offers less pain.
research Alterations in Hair Follicle Morphology and Hair Shaft Production After Follicular Unit Transplantation
Hair transplants can make hair follicles larger and hair shafts thicker.
research 251 Morphogenetic events in hair follicle heterotypic spheroids
The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.
research Patterns of coverage. Uniform versus graded density.
The uniform density approach in hair restoration is less noticeable in situations like wind or exercise.
research Lineage Tracing of Hair Follicle Stem Cells in Epidermal Whole Mounts
The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
research An ear for an ear, but only if you are a deomyinid
Only Deomyinae rodents can regenerate complex tissues.
research Trichorrhexis Invaginata in Tinea Capitis: A Rare Occurence
Trichorrhexis invaginata can occur with tinea capitis, though it's rare.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
research Pili Annulati: A case series and proposal for classification
Pili annulati may be more common than thought, so recognizing its features is important for diagnosis.
research Mixed Group
Dissecting cellulitis and folliculitis keloidalis cause intense inflammation without bacterial infection.
research Comparative study of follicular unit yield in elliptical versus trapezoid donor strip in hair transplantation
Trapezoid donor strips give more hair follicles than elliptical ones in hair transplants.
research Cross-linked features of mouse pelage hair resistant to detergent extraction
Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
research Effect of Follicular Unit Extraction on the Donor Area.
Follicular Unit Extraction should be limited to preserve donor hair density and avoid side effects.
research Cultured Keratinocyte Sheets Enhanced Spontaneous Re-Epithelialization in a Dermal Explant Model of Partial-Thickness Wound Healing
research Biocompatibility of hair follicle stem cells and heterogeneous bladder acellular matrixat
Hair follicle stem cells work well with bladder matrix for bladder repair.
research Hair Restoration / Dow B. Stough /
Follicular unit transplantation, a hair restoration technique using small hair grafts, was pioneered by Bob Limmer in the late 1980s and is still widely used today with minor improvements.
research 555 Dermal single-cell atlas: a novel tool to explore fibroblast heterogeneity
A new tool helps study hair follicle cells to develop better treatments for hair disorders.
research Skin-resident immune cells actively coordinate their distribution with epidermal cells during homeostasis
Skin cells control immune cell placement, helping the skin respond better to challenges.
research Murine Vibrissae Cultured in Serum-Free Medium Reinitiate Anagen
Mouse hair can regrow in a special lab setup without serum.
research Ultrasound Detection of Retained Hair Tracts in Hidradenitis Suppurativa
Ultrasound shows 80% of Hidradenitis Suppurativa patients have abnormal hair tracts that may worsen the condition.
research 565 hiPSC-derived skin organoids as tools for disease modelling: characterization of the epidermal-dermal junction
Human-induced stem cell-created skin models can help understand skin diseases by studying the skin's layers.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Regeneration of hair follicle transected in vitro and the location of hair follicle stem cells
Hair follicles can regenerate if cut at certain points, with stem cells in the upper part.
research Method of chest compression for infants in a single rescuer; evaluation of chest compression technique and new device
Stroma structural changes cause large pores and skin laxity, regardless of age or ethnicity.