research A retrospective study of thyroid structural abnormalities in alopecia patients
Many alopecia patients have undetected thyroid abnormalities that can be found through physical exams.
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research Technical Advancement and Biomedical Application of Multiphoton Excitation Microscopy
Multiphoton excitation microscopy is a promising tool for deep tissue imaging and clinical applications.
research Mucocutaneous Side Effects of Antineoplastic Drugs Used in Cancer Therapy in Erbil
Cancer drugs often cause temporary hair, skin, nail, and mouth issues.
research Histochemical and Immunohistochemical Markers for Human Eccrine and Apocrine Sweat Glands: An Aid for Histopathologic Differentiation of Sweat Gland Tumors
Markers help differentiate between apocrine and eccrine sweat glands to identify sweat gland tumors.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Pilomatricoma on the Abdomen with Overlying Striae Distensae: A Unique Presentation
A rare case of a benign hair follicle tumor with unusual skin changes highlights the need for timely diagnosis to prevent potential cancer.
research 83 Transcriptomic meta-analysis and deconvolution approaches unveil cellular dynamics in scarring and non-scarring primary lymphocytic alopecias
Different types of hair loss have unique cellular changes, suggesting new treatment targets.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Erosive Pustular Dermatosis of the Scalp Mimicking Squamous Cell Carcinoma: Can Dermoscopy Be Helpful?
Biopsy is crucial to accurately distinguish Erosive Pustular Dermatosis of the Scalp from Squamous Cell Carcinoma.
research Shaping Up Mitochondrion in Motion
Mitochondria change shape to meet energy needs during cell movement.
research Importance of keen observation for the diagnosis of epidermal cysts: Dermoscopy can be a useful adjuvant tool
Dermoscopy helps accurately diagnose and treat epidermal cysts.
research Cytologic Aspect of Keratoacanthoma with Granulomatous Inflammation in a Dog
The dog's back mass was a keratoacanthoma with inflammation, successfully removed without recurrence.
research Expression of ΔNLef1 in mouse epidermis results in differentiation of hair follicles into squamous epidermal cysts and formation of skin tumours
Overexpression of ΔNLef1 in mouse skin leads to hair loss, cysts, and skin tumors.
research 368 Methods in Inflammatory Hair Disease Research: Enhanced Multiplex Imaging on Alopecia Areata Tissue Sections
New imaging technology can show up to 40 different markers in hair loss tissue, helping to understand hair disease better.
research Revisiting the significance of keratin expression in complex epithelia
Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.
research Oncogenic Kras induces spatiotemporally specific tissue deformation through converting pulsatile into sustained ERK activation
research Targeted expression of activated erbB-2 to the epidermis of transgenic mice elicits striking developmental abnormalities in the epidermis and hair follicles.
Activated erbB-2 in mice skin causes severe skin and hair abnormalities.
research A comparative study of histopathologic features in alopecia areata and pattern hair loss
The study found certain scalp biopsy features can help tell apart alopecia areata from pattern hair loss even when typical immune cells are not seen.
research Other Questions on Basaloid Follicular Hamartoma
Basaloid follicular hamartoma's appearance can be similar to other skin conditions, and diagnosis should consider both the look and behavior of the tumor.
research Transgenic mice overexpressing protein kinase C epsilon in their epidermis exhibit reduced papilloma burden but enhanced carcinoma formation after tumor promotion.
Overexpressing PKCepsilon in mice reduces papillomas but increases carcinomas.
research Assessing Dihydrotestosterone-Induced Skin Alterations in C57BL/6 Mice: Implications for Androgenetic Alopecia through High-Resolution Ultrasound Imaging
DHT causes thicker and less elastic skin, linked to hair loss.
research Functional endoscopy techniques for tracking stem cell fate
Endoscopic imaging can improve tracking of stem cells in the body.
research HPV8 Field Cancerization in a Transgenic Mouse Model Is due to Lrig1+ Keratinocyte Stem Cell Expansion
HPV8 causes skin cancer by expanding specific skin stem cells.
research Colored dots on trichoscopy—beware of artifacts
Some hair products can create false signs on scalp examinations, leading to wrong diagnoses.
research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
research Cutaneous manifestation in pregnancy
Pregnant women often experience a variety of skin problems, including pigmentation changes and stretch marks.
research An Erythematous Plaque With Overlying Alopecia on the Scalp of a Child —Diagnosis
The child was diagnosed with cutaneous leishmaniasis.
research Gelişmekte olan insan fetüslerinin ve yetişkinlerin derisinde EZH2 ekspresyonu: karşılaştırmalı bir çalışma
EZH2 levels decrease as fetuses develop and are higher in adult skin, which may affect skin growth and repair.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research Hypopigmented facial lesions: a case of eruptive tumor of follicular infundibulum
Consider TFI in facial hypopigmentation diagnoses and confirm with a biopsy.