Results 21 to 30 of about 97,159 (199)

Islet isolation assessment in man and large animals [PDF]

open access: yes, 1990
Recent progress in islet isolation from the pancreas of large mammals including man, accentuated the need for the development of precise and reproducible techniques to assess islet yield.
Alejandro, R   +25 more
core   +1 more source

Langerhans Cell Sarcoma of the Axillary Lymph Node: A Case Report and Review of the Literature

open access: yesTurkish Journal of Hematology, 2013
Langerhans cell sarcoma is a rare, high-grade neoplasm with overtly malignant cytological features and the Langerhans phenotype. Herein, we present a rare case of Langerhans cell sarcoma in a 65-year-old female that presented with a painless enlarging ...
Aylin Orgen Çallı   +4 more
doaj   +1 more source

Reactive Langerhans Cell Proliferation Mimicking Langerhans Cell Histiocytosis in Association with Sézary Syndrome: A Case Report and Literature Review

open access: yesClinical, Cosmetic and Investigational Dermatology, 2021
Jinjing Zhang,1 Shiyu Ma,1 Jinxiang Yu,1 Song Zheng,2 Yuan Miao,3 Pingping Wang,1 Xiaojing Yan1 1Department of Hematology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, 110001, People’s Republic of China; 2Department of ...
Zhang J   +6 more
doaj  

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

Hepatic Langerhans cell histiocytosis: Report of a rare case

open access: yesHuman Pathology Reports, 2023
Langerhans cell histiocytosis (LCH) is a rare neoplastic disease characterized by abnormal proliferation of Langerhans cells infiltrating various organs, resulting in organ dysfunction.
Renling Yao, Jun Chen, Jie Li
doaj   +1 more source

Langerhans' Cell Histiocytosis

open access: yesDermatology Online Journal, 2002
Adult onset Langerhans cell histiocytosis is uncommon. A 29 year old man is presented who developed classic cutaneous disease with severe systemic involvement. He responded completely to a two month course of thalidomide.
Mortazavi, Hessein   +3 more
openaire   +4 more sources

The role of Microenvironment in tumorigenesis. Focus on dendritic cells in human papillomavirus E6, E7-transformed keratinocytes [PDF]

open access: yes, 2015
The inception of tumor microenvironment (TME), a complex and dynamic system constituted by different types of cells engaged by tumor and extracellular matrix surrounding cancer cells, is a way for them to elude the immune surveillance.
Accardi, Rosita   +6 more
core   +1 more source

Mafb lineage tracing to distinguish macrophages from other immune lineages reveals dual identity of Langerhans cells [PDF]

open access: yes, 2016
Current systems for conditional gene deletion within mouse macrophage lineages are limited by ectopic activity or low efficiency. In this study, we generated a Mafb-driven Cre strain to determine whether any dendritic cells (DCs) identified by Zbtb46-GFP
Abram   +78 more
core   +2 more sources

Interleukin-12 p40 secretion by cutaneous CD11c(+) and F4/80(+) cells is a major feature of the innate immune response in mice that develop Th1-mediated protective immunity to Schistosoma mansoni [PDF]

open access: yes, 2003
Radiation-attenuated (RA) schistosome larvae are potent stimulators of innate immune responses at the skin site of exposure (pinna) that are likely to be important factors in the development of Th1-mediated protective immunity.
Anderson, S   +3 more
core   +2 more sources

Langerhans Cell Sarcoma: A Case Report Demonstrating Morphological and Immunophenotypical Variability within a Single Lesion

open access: yesCase Reports in Pathology, 2017
Langerhans cells are antigen presenting dendritic cells and tumours arising from these are rare. The tumours arising from these dendritic cells are divided into two categories according to a WHO classification: Langerhans cell histiocytosis and ...
Rasika Singh   +3 more
doaj   +1 more source

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