Results 61 to 70 of about 10,482,646 (332)

A Case of Orbital Langerhans Cell Histiocytosis in an Adult

open access: yesActa Médica Portuguesa, 2019
Langerhans cell histiocytosis remains an enigmatic disease with a very heterogeneous presentation. We describe a rare case of orbital Langerhans cell histiocytosis in a 39-year-old female patient who presented right orbital pain and edema of the upper ...
Inês Carneiro   +2 more
doaj   +1 more source

An unusual case of intertrigo in an adult caused by purely cutaneous Langerhans cell histiocytosis [PDF]

open access: yes, 2016
We report a case of persistent intertrigo in an adult, eventually diagnosed as cutaneous Langerhans cell histiocytosis (LCH). It is known that LCH has a predilection for intertriginous areas, however purely cutaneous disease as in our case, is uncommon ...
Baldacchino, Godfrey   +3 more
core  

Langerhans Cell Histiocytosis and Langerhans Cell Sarcoma: Current Understanding and Differential Diagnosis.

open access: yesJournal of Clinical and Experimental Hematopathology, 2016
Langerhans cell (LC) histiocytosis (LCH) and LC sarcoma (LCS) are proliferative processes consisting of cells having morphologic and phenotypic features of Langerhans cells (LCs), although the latter may have lost some of these features.
H. Nakamine   +5 more
semanticscholar   +1 more source

Loss of NR2F6 Protects from Salmonella Typhimurium Infection

open access: yesAdvanced Science, EarlyView.
Loss of nuclear receptor NR2F6 reduces tissue‐resident macrophage populations. Nr2f6‐deficient mice are protected from weight loss and bacterial load during infection with Salmonella Typhimurium. Pro‐inflammatory cytokines and iron levels are altered in infected Nr2f6‐deficient mice.
Johannes Woelk   +8 more
wiley   +1 more source

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

Langerhans Cell Histiocytosis: An Unusual Presentation

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2008
Objective:  To describe an unusual presentation of Langerhans cell histiocytosis in the craniofacial skeleton in a patient previously diagnosed with Pott’s disease. Methods: Design: Case report. Setting:  Tertiary care center.  Patient: One
Kathleen R. Fellizar   +1 more
doaj   +1 more source

Role of YAP and TAZ in pancreatic ductal adenocarcinoma and in stellate cells associated with cancer and chronic pancreatitis. [PDF]

open access: yes, 2015
Pancreatic ductal adenocarcinoma (PDAC) is characterized by a fibrotic and inflammatory microenvironment that is formed primarily by activated, myofibroblast-like, stellate cells.
Dhall, Deepti   +4 more
core   +1 more source

Ontogeny of Langerhans Cells

open access: yesJournal of Investigative Dermatology, 1980
Results of transplantation and chimera studies indicate that epidermal Langerhans cells are derived from precursor cells originating bone marrow.
Kunihiko Tamaki, Stephen I. Katz
openaire   +3 more sources

Langerhans cell histiocytosis of the bone

open access: yesCi ji yi xue za zhi = Tzu-chi medical journal, 2017
of LCH remains unknown. According to molecular study, LCH is not a disease of the epidermal Langerhans cells, but rather one of the myeloid dendritic cells with mononuclear phagocyte dysregulation. The clinical signs and symptoms of LCH vary depending on
Wen-Chih Huang   +3 more
semanticscholar   +1 more source

Nano‐Anesthetics Regulate Neuro‐Immune Interaction for Treating Neuropathic Pain

open access: yesAdvanced Science, EarlyView.
Ce‐UiO‐66‐Bupivacaine (CUB) demonstrates triple therapeutic innovation: 1) Sustained analgesia with ROS scavenging synergistically resolves neuropathic pain; 2) Microglia/astrocyte polarization switch reprograms the pro‐regenerative immune microenvironment; 3) CGRP‐TSP‐1 axis activation couples inflammation suppression to axon regeneration, defining a ...
Yue Wang   +9 more
wiley   +1 more source

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