research The extraction and characterization of human nail keratin
Human nails contain both skin and hair keratins, each needing different extraction methods.
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360-390 / 1000+ resultsresearch Keratin film made of human hair as a nail plate model for studying drug permeation
Keratin films from human hair can potentially replace human nail plates for drug testing.
research Diseases of Hair and Nails
research Heterogeneous red–white discoloration of the nail bed and distal onycholysis in a patient with COVID‐19
A COVID-19 patient had unusual nail discoloration and nail separation possibly due to the virus's effects on small blood vessels.
research Ischemic onycholysis of the hands
A woman's nail separation was likely caused by poor blood flow, and a treatment for similar conditions might help.
research Nailing It
The document concludes that a new training model could improve dermatology residents' skills in nail procedures and lead to more nail cases being treated by dermatologists.
research Hair and Nail Relationship
Hair and nails are similar keratin structures with different shapes and growth, affected by the same diseases and environmental factors.
research FOXN1 Is Critical for Onycholemmal Terminal Differentiation in Nude (Foxn1nu) Mice
The Foxn1 gene is essential for normal nail and hair development.
research A Cross-sectional Descriptive Study of Dermoscopy in various Nail Diseases at a Tertiary Care Center
Dermoscopy is useful for early diagnosis and monitoring of nail diseases.
research Nail Brace Application
research The concept of the onychodermis (specialized nail mesenchyme): an embryological assessment and a comparative analysis with the hair follicle
The onychodermis helps anchor the nail bed and may aid in nail formation.
research Alopecia Areata and Habit Tic Deformities
Nail issues are common in alopecia areata patients.
research Hair and Nail Disorders in Children with FST 5
Children with darker skin can have various hair and nail issues.
research A Case of Idiopathic Twenty-Nail Dystrophy
A 10-year-old boy's nail condition is mainly cosmetic and improves over time with treatment.
research Onychogryphosis by an elastic wire
research Histomorphological Study of Nail Changes in Various Dermatoses — An Understudied Entity in Dermatopathology
Examining nail biopsies is useful for diagnosing nail diseases.
research Tata Laksana Onikomikosis Candida
Candida nail infections need lab tests for accurate diagnosis and treatment.
research Solvent-Containing Closure Material Can Be Used to Prevent Follicular Penetration of Caffeine and Fluorescein Sodium Salt on Porcine Ear Skin
Standard nail varnish effectively prevents follicular penetration of certain substances.
research Nail Involvement in Pediatric Alopecia Areata: Clinical and Onychoscopic Features: A Serie of 42 Cases
Nail issues are common in kids with alopecia areata and should be checked for better diagnosis.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Acanthosis nigricans in the knuckles: An early, accessible, straightforward, and sensitive clinical tool to predict insulin resistance
Darkened knuckles can be an early sign of insulin resistance.
research BH10 Nailing the diagnosis
Consider amyloidosis in patients with specific nail changes and check for systemic issues.
research Nail involvement in frontal fibrosing alopecia
Frontal fibrosing alopecia may affect nails and could be a type of lichen planus, treatable with certain medications.
research 41126 Analysis of Nail Excision Practice Patterns in the Medicare Provider Utilization and Payment Database 2012-2017
Podiatrists perform nearly all nail excisions in the US.
research Pincer Nails – A Rare Manifestation of Systemic Lupus Erythematosus
Pincer nails are rare in lupus patients and may be managed conservatively.
research Pathologic Hairpulling, Skin Picking, and Nail Biting
Hairpulling, skin picking, and nail biting cause significant harm and need more research for better treatments.
research Clinical and demographic characteristics associated with nail involvement in alopecia areata: A cross‐sectional study of 197 patients
Younger patients with severe alopecia areata often have nail problems.
research Through a Nail Darkly
research Trichotillomania associated with the "Friar Tuck sign" and nail-biting.
Trichotillomania can be identified by a "Friar Tuck sign" and nail-biting.
research The Localization of Label-Retaining Cells in Mouse Nails
Stem cells in mouse nails are found in the nail matrix and may control nail growth.