Results 1 to 10 of about 64,072 (111)

Eleven Myths on Nail Melanoma

open access: yesEuropean Medical Journal Dermatology, 2021
Tuberous sclerosis complex (TSC) is an autosomal dominant hereditary disease with hamartomatous growths in multiple organs due to loss-of-function variants in TSC1 or TSC2. In approximately 15% of patients with clinical TSC, no pathogenic variant can be
Eckart Haneke Eckart Haneke
doaj   +1 more source

Focus on the Contribution of Oxidative Stress in Skin Aging

open access: yesAntioxidants, 2022
Skin aging is one of the most evident signs of human aging. Modification of the skin during the life span is characterized by fine lines and wrinkling, loss of elasticity and volume, laxity, rough-textured appearance, and pallor.
Federica Papaccio   +3 more
doaj   +1 more source

Stabilization of Keratinocyte Monolayer Integrity in the Presence of Anti-Desmoglein-3 Antibodies through FcRn Blockade with Efgartigimod: Novel Treatment Paradigm for Pemphigus?

open access: yesCells, 2022
Pemphigus vulgaris is an autoimmune blistering disease of the epidermis, caused by autoantibodies against desmosomal proteins, mainly desmogleins 1 and 3, which induce an impairment of desmosomal adhesion and blister formation. Recent findings have shown
Anna Zakrzewicz   +10 more
doaj   +1 more source

Mammalian Epidermis: A Compendium of Lipid Functionality

open access: yesFrontiers in Physiology, 2022
Mammalian epidermis is a striking example of the role of lipids in tissue biology. In this stratified epithelium, highly specialized structures are formed that leverage the hydrophobic properties of lipids to form an impermeable barrier and protect the ...
Matteo Vietri Rudan, Fiona M. Watt
doaj   +1 more source

IDENTIFICAÇÃO DE PEDÍCULO(S) NO TRATAMENTO DE QUISTO MUCOSO DIGITAL

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2014
Introdução: O quisto mucoso digital é uma lesão relativamente comum sendo a sua etiopatogenia controversa. Inicialmente admitia-se ser mucinose cutânea primária, resultante de processo degenerativo, sem relação com a articulação adjacente.
João Alves, Hugo Barreiros
doaj   +1 more source

Differential Expression of Insulin-Like Growth Factor 1 and Wnt Family Member 4 Correlates With Functional Heterogeneity of Human Dermal Fibroblasts

open access: yesFrontiers in Cell and Developmental Biology, 2021
Although human dermis contains distinct fibroblast subpopulations, the functional heterogeneity of fibroblast lines from different donors is under-appreciated.
Oliver J. Culley   +10 more
doaj   +1 more source

Heterogeneity: epidermal morphology and expression of epithelial-mesenchymal transition-related factors between the center and margin of keloids

open access: yesDi-san junyi daxue xuebao, 2021
Objective To investigate the causes of keloid invasive growth by comparing the expressional differences of E-cadherin, vimentin, vascular endothelial growth factor (VEGF) and hypoxia-inducible factor-1 (HIF-1α), and the epidermal histological differences
YANG Yuting   +6 more
doaj   +1 more source

The taxonomic value of epidermal characters in the leaf of Heteromorpha and some related genera (Apiaceae)

open access: yesBothalia: African Biodiversity & Conservation, 1994
All 17 species of Heteromorpha Cham. & Schltdl. (sensu Humbert 1956), all three species of Polemannia Eckl. & Zeyh. and the monotypic Polemanniopsis B.L. Burtt were investigated for leaf epidermal characters. Stomatal type was anomocvtic.
P. J. D. Winter, B-E. van Wyk
doaj   +1 more source

Comparative histological analysis of the skin for forensic investigation of some animal species

open access: yesEXCLI Journal : Experimental and Clinical Sciences, 2022
Macroscopical and histological analysis of the skin is fundamental in both human and veterinary forensic investigations. However, databases of differential skin histology of various animal species are rare.
Elsayed S. I. Mohammed   +5 more
doaj   +1 more source

THE MECHANISM OF MOISTURE EXCHANGE OF FRUITS AND VEGETABLES WITH THE AMBIENT AIR

open access: yesСовременная наука и инновации, 2022
The increased losses of raw material during storage of fruits and vegetables are the main cause of the seasonal nature of many processing enterprises, but also they greatly affect their cost in the process of implementation.
N. G. Scheglov, O. A. Maklichenko
doaj  

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