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Hair shaft miniaturization leads to hair follicle stem cell loss, suggesting Piezo1 as a potential treatment target.
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480-510 / 1000+ resultsresearch 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 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 A Preliminary Study on Application of Vibrating Device Instead of Topical Anaesthetic Gel During Injection of Local Anaesthesia
Topical anaesthesia reduces injection pain better than a vibrating device.
research Pre-keratin isolated from epidermal microsomes
research Hair Shaft Morphology, Elemental Composition, and Nanoparticles in Frontal Fibrosing Alopecia: A Case-control Study
Titanium nanoparticles may trigger frontal fibrosing alopecia, so avoid products with them.
research Ultrahigh-Power Sonicator Lysis Enables Deep ProteomicProfiling of Hair Shafts for Fetal Growth Restriction Biomarker Discovery
A new method helps find proteins in hair to identify fetal growth issues.
research EVALUATING THE EFFECTIVENESS OF PRP MICRONEEDLING ON ANDROGENETIC ALOPECIA
research EVALUATING THE EFFECTIVENESS OF PRP MICRONEEDLING ON ANDROGENETIC ALOPECIA
research An Overview about Microneedling and its Use in Dermatology: Review Article
Microneedling is an effective, safe, and affordable method to treat skin conditions like scars and wrinkles.
research Spatiotemporal dynamics of sensory neuron and Merkel-cell remodeling are decoupled during epidermal homeostasis
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
research Implications of a Clinically Ignored Site of Acanthosis Nigricans: The Knuckles
Knuckle Acanthosis Nigricans is common in Latin American youth and may indicate early insulin resistance, especially in those with normal weight.
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 Trichoscopy as a diagnostic tool in trichorrhexis invaginata and Netherton syndrome
Trichoscopy is useful for diagnosing Netherton syndrome in children with skin issues.
research Towards a Better Physical Understanding of Human Hair : Development of Fiber Tribology-Methods at the Micro- and Nanoscale
Polyquaternium-87 reduces hair friction the most among tested polymers.
research The Effect of Particle Size on the Deposition of Solid Lipid Nanoparticles in Different Skin Layers: A Histological Study
Smaller nanoparticles penetrate skin better, especially through hair follicles.
research A comparative, open-label, randomised study; evaluating efficacy of a hand-held device using a combination of vibration and cold, versus only vibration; in reducing the pain sensation of multiple local anaesthesia injections during hair transplant
The Leniwand device, combining vibration and cold, reduces pain more effectively than vibration alone during hair transplant injections.
research [Changes in trace elements (zinc, copper and manganese) in the hair before and after severe fractures by proton-induced X-ray emission spectrometry (PIXE)].
research Microneedle applications in improving skin appearance
Microneedles help improve skin appearance and deliver skin treatments effectively, but safety concerns need more research and regulation.
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 Observation of the Microstructure of Human Hair Based on a Single Detector Optical Coherence Tomography
Chemical dyes damage hair's internal structure more than perming, as shown by a special imaging technique.
research Cellular response of keratinocytes to the entry and accumulation of nanoplastic particles
Nanoplastics can penetrate skin cells, triggering inflammation and immune responses.
research The Intermediate Filament Architecture as Determined by X-Ray Diffraction Modeling of Hard α-Keratin
Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.
research Recurrent inverse necrotizing infundibular crystalline folliculitis
Recurrent NICF is a rare skin condition with unclear causes, involving follicle inflammation and crystal deposits.
research 411 The efficacy of 1550-nm erbium-glass fractional laser treatment and its effect on the expression of insulin-like growth factor 1 and Wnt/β-catenin in androgenetic alopecia
Finasteride helps female-pattern hair loss.
research The Effect of Hydration on the Mechanical Behaviour of Hair
research Quantification of nanoparticle uptake into hair follicles in pig ear and human forearm
Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.
research Three‐in‐One Multifunctional Metal–Organic Gel‐Encapsulated Microneedles for Programmed Treatment of Infected Wounds
The microneedles effectively treat infected wounds by killing bacteria, reducing inflammation, and promoting healing.
research A new staining method for visualization of keratin filaments in hair fibre cross sections.
A new method effectively visualizes keratin in hair without harsh chemicals.
research Understanding the formation mechanism of drug-polymer inclusion complex by structure elucidation and theoretical calculation
The research found how certain drugs and polymers form stable complexes, which could help develop new pharmaceutical forms.