research A Rare Cause of Irrevocable Childhood Alopecia Feigning Alopecia Universalis: Atrichia Congenita With Papular Lesions
An 8-year-old girl has a rare genetic disorder causing complete, irreversible hair loss and skin bumps.
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research Trichoadenoma of the Upper Eyelid: Case Report and Literature Review
A woman's rare benign eyelid tumor was correctly identified through detailed tissue analysis.
research Loose Anagen Syndrome in One Identical Twin Girl
One twin girl has Loose anagen syndrome with poorly anchored hair, diagnosed with a simple hair pull test, while her identical twin does not have the condition.
research Giant Rhinophyma
A woman's large nose growth was initially misdiagnosed, but later confirmed to be giant rhinophyma after full removal and examination.
research Generalized Hair-Follicle Hamartoma
Skin biopsy is crucial for diagnosing unknown baldness causes.
research Characterization of the Proteins of Guinea-Pig Hair and Hair-Follicle Tissue
Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
research Dermoscopy of Skin Infestations and Infections (Entomodermoscopy) – Part I: Dermatozoonoses and Bacterial Infections
Dermoscopy is effective for diagnosing various skin infestations and infections.
research Induction of Hair Keratins Expression by an Annurca Apple-Based Nutraceutical Formulation in Human Follicular Cells
An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
research Serendipity in Trichology
Accidental findings have led to new hair treatment discoveries, like using blood pressure and diabetes medications for hair loss and unwanted hair.
research Solitary Fibrofolliculoma: A Retrospective Case Series Review Over 18 Years
The conclusion is that surgical removal of solitary fibrofolliculoma is effective with no relapses, and diagnosis requires a biopsy due to varied symptoms.
research Structural Interspecies Variability of Mammals' Hairs
Mammal hairs have different internal structures.
research Rapidly Growing Hand Nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research 25 Hydroxyvitamin D 1 Alpha-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Hair: Its Structure and Response to Cosmetic Preparations
Hair can be damaged by daily routines, but protein-based products can protect and improve it.
research Clinical Findings, Cutaneous Pathology, and Response to Therapy in 21 Patients With Keratosis Pilaris Atrophicans
The study found that Keratosis Pilaris Atrophicans is a genetic skin condition that starts in childhood, involves inflammation and scarring, and current treatments are only somewhat effective.
research The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target During Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research Enhanced Cutaneous Wound Healing by Functional Injectable Thermo-Sensitive Chitosan-Based Hydrogel Encapsulated Human Umbilical Cord-Mesenchymal Stem Cells
A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.
research The Structure of the Cornified Claw Sheath in the Domesticated Cat (Felis Catus): Implications for the Claw-Shedding Mechanism and the Evolution of Cornified Digital End Organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Functional Hair Follicle Regeneration: An Updated Review
Hair follicle regeneration possible, more research needed.
research Desmoglein 4 Is Regulated by Transcription Factors Implicated in Hair Shaft Differentiation
Desmoglein 4 is controlled by specific proteins that affect hair growth.
research The Cellular Basis of Mechanosensory Merkel-Cell Innervation During Development
BMP signaling is essential for the development of touch domes.
research Hair Keratinization in Health and Disease
Understanding intermediate filaments helps explain hair health and related diseases.
research The Nutritional Biochemistry of Wool and Hair Follicles
Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
research Accumulations of Calcium and Phosphorus in the Core of Hairs from Taklamakan Desert Mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research Identification of Key Genes and Signaling Pathways Related to Hetian Sheep Wool Density by RNA-Seq Technology
Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
research Omics for Precious Rare Biosamples: Characterization of Ancient Human Hair by a Proteomic Approach
The study developed a method to analyze ancient hair proteins using very small samples.
research Type 2 Diabetes Mellitus Inhibits Skin Renewal Through Inhibiting WNT-Dependent Lgr5+ Hair Follicle Stem Cell Activation in C57BL/6 Mice
Type 2 diabetes slows down skin and hair renewal by blocking important stem cell activation in mice.
research Biomechanics of Hair Fiber Growth: A Multi-Scale Modeling Approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Early Dengue Virus Infection in Human Skin: A Cycle of Inflammation and Infectivity
Chicken feather gene mutation helps understand human hair disorders.