research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
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research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research BH13 Is this dissecting cellulitis of the scalp in a White child?
The case suggests that dissecting cellulitis of the scalp can occur in a White child and should be considered when diagnosing pediatric scarring alopecia.
research Mechanisms of skin vascular maturation and maintenance captured by longitudinal imaging of live mice
research A Consensus Single-cell Atlas Of Hidradenitis Suppurativa Tunnels Defines A Fibro-inflammatory Niche With Druggable Microenvironmental Endotypes
Hidradenitis suppurativa tunnels have different microenvironments, suggesting targeted treatments could be more effective.
research 054 Deep Analysis of CD4+ Trm Cells in Normal and Atopic Dermatitis Human Skin
Certain immune cells in atopic dermatitis skin could be targeted for treatment.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research Erythematous cutaneous nodules caused by adulterated cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
research Trichodiscoma. A Benign Tumor Related to Haarschibe (Hair Disk)
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide-osmium tetroxide technique
Methylene blue staining effectively highlights detailed nerve structures in rat fur.
research Glabellar pomade crust mimicking dyskeratosis follicularis
The woman's forehead lesion was caused by ointment use and resolved with treatment.
research Ultrastructure of the contrasting types of keratinization seen in the tail epidermis of the laboratory mouseMus musculus
Mouse tail skin has different keratinization near hair follicles and scales.
research Horn With Miliary Calcification in Squamous Cell Carcinoma
A unique case of skin cancer showed unusual calcification, possibly linked to calcium-binding proteins.
research Adenolipoma—Eccrine and Apocrine Variants With Evidence for a Hamartomatous Process
Adenolipomas may develop from gland entrapment by fat tissue, showing complex and varied forms.
research CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations
The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
research Penetration of drugs through skin, a complex rate-controlling membrane
The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
research Dermoscopic evaluation of skin in healthy cats
Dermoscopy is a good, noninvasive way to see normal cat skin structures and could be useful for check-ups.
research P130 The densities of T cells, Langerhans cells, and natural killer cells in uninvolved skin of patients with acne vulgaris
People with acne have more CD4+ immune cells in their skin than healthy people.
research Immunohistochemical Localization of Basement Membrane Components During Hair Follicle Morphogenesis
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research Hidradenitis suppurativa lesions are associated with decreased collagen, decreased elastin, and increased neovascularization
Hidradenitis suppurativa lesions have less collagen and elastin but more new blood vessels.
research Eruptive vellus hair cyst syndrome or exuberant atypical keratosis pilaris?
research Pinpoint white dots in the scalp: Dermoscopic and histopathologic correlation
Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
research The Function and Structure of the Skin
The skin protects the body, regulates temperature, senses touch, and makes vitamin D.
research Dynamic expression patterns of tenascin, proteoglycans, and cell adhesion molecules during human hair follicle morphogenesis
Specific proteins and molecules play key roles in the development of human hair follicles.
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 Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research LB1671 Large-scale skin scRNA-seq profiling highlights distinct body site-specific ligand-receptor interactions and pathways in keratinocytes
Different body areas have unique skin cell communication patterns, explaining why certain skin diseases occur in specific regions.
research Novel approaches to characterize age‐related remodelling of the dermal‐epidermal junction in 2D, 3D and in vivo
3D imaging shows clearer details of skin structure changes with age.