Results 71 to 80 of about 238,451 (309)

Fate mapping analysis reveals a novel murine dermal migratory Langerhans-like cell population

open access: yeseLife, 2021
Dendritic cells residing in the skin represent a large family of antigen-presenting cells, ranging from long-lived Langerhans cells (LC) in the epidermis to various distinct classical dendritic cell subsets in the dermis.
Jianpeng Sheng   +12 more
doaj   +1 more source

Skin thickness of the anterior, anteromedial, and anterolateral thigh: a cadaveric study for split-skin graft donor sites [PDF]

open access: yes, 2014
Background: The depth of graft harvest and the residual dermis available for reepithelization primarily influence the healing of split-skin graft donor sites.
Chan, Jeffrey C.Y.   +4 more
core   +2 more sources

The site of the bite: Leishmania interaction with macrophages, neutrophils and the extracellular matrix in the dermis

open access: yesParasites & Vectors, 2016
Leishmania spp., the causative agents of leishmaniasis, are intracellular parasites, transmitted to humans via the bite of their sand fly vectors. Once inoculated, the promastigotes are exposed to the dermis, which is composed of extracellular matrix ...
J. D. de Menezes   +2 more
semanticscholar   +1 more source

Elastic Fibers In Fetal Dermis

open access: yesJournal of Investigative Dermatology, 1975
Dermal elastic tissue in fetal skin was evaluated by light microscopy using three different staining techniques. Postmortem skin was obtained from the abdominal wall of 45 fetuses ranging in age from 8 to 42 weeks. Elastic fibers were first detected in skin from fetuses of 22 weeks and, with increasing gestational age, appeared to increase in quantity ...
Thomas A. Deutsch, Nancy B. Esterly
openaire   +3 more sources

The Superficial Dermis May Initiate Keloid Formation: Histological Analysis of the Keloid Dermis at Different Depths

open access: yesFrontiers in Physiology, 2017
Several studies have reported on certain aspects of the characteristics of different sites within a keloid lesion, but detailed studies on the keloid dermis at different depths within a keloid lesion are scarce.
Hu Jiao   +3 more
semanticscholar   +1 more source

The histopathological spectrum of acute generalized exanthematous pustulosis (AGEP) and its differentiation from generalized pustular psoriasis [PDF]

open access: yes, 2010
Background: Acute generalized exanthematous pustulosis (AGEP) represents a severe, acute, pustular skin reaction that is most often induced by drugs. AGEP can be difficult to differentiate from generalized pustular psoriasis (GPP) both clinically and ...
Austin   +34 more
core   +3 more sources

A novel engineered dermis for in vitro photodamage research

open access: yesJournal of Tissue Engineering and Regenerative Medicine, 2017
The realization of biologically relevant human tissue equivalents as an in vitro model to investigate human diseases, as well as to test the efficacy or toxicity of novel compounds, is emerging as a new challenge in tissue engineering.
G. Imparato   +9 more
semanticscholar   +1 more source

Reflectance confocal microscopy for the diagnosis of skin infections and infestations [PDF]

open access: yes, 2020
Reflectance confocal microscopy (RCM) is a noninvasive real-time imaging technique that has been widely used for the diagnosis of skin cancer. More recently, it has been reported as a useful tool for the diagnosis and management of several inflammatory ...
Arzberger, Edith   +6 more
core  

Late cutaneous schistosomiasis representing an isolated skin manifestation of Schistosoma mansoni infection [PDF]

open access: yes, 2000
Ectopic late cutaneous schistosomiasis is usually preceded or accompanied by visceral schistosomiasis infection. Our patient presented the very rare case of late cutaneous schistosomiasis as an isolated skin manifestation.
Kick, G.   +2 more
core   +1 more source

Preoperative Skin Conditioning: Extracellular Matrix Clearance and Skin Bed Preparation, A New Paradigm. [PDF]

open access: yes, 2019
This paper introduces the concept of "skin bed preparation" prior to surgical procedures. Following the theory of chronic wound bed preparation and adapting the skin model to one of chronic wound changes related to extrinsic and intrinsic factors, a ...
Cohen, Steven R   +2 more
core  

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