Results 91 to 100 of about 4,466,969 (285)

CT‐Based Biomarkers for Predicting Progressive Phenotypes in Interstitial Lung Diseases: A Retrospective Cohort Study

Respirology, EarlyView.
This study demonstrates that the Single Time Point Prediction score, a novel machine learning–based imaging biomarker, along with established quantitative CT measures, is significantly associated with disease progression in non‐IPF ILD. This imaging metric may enable earlier identification of high‐risk patients and support personalised treatment ...
Ju Hyun Oh, Jin Woo Song, Jonathan Goldin, S. Samuel Weigt, Augustine Chung, Jared D. Wilkinson, Fereidoun Abtin, Lila Pourzand, Bianca Villegas, Jihey Lee, Kyungjong Lee, Grace Hyun J. Kim   +11 more
wiley   +1 more source

Langerhans Cells

, 2017
Langerhans cells after maturation in cultures of mouse epidermis Courtesy of Gerald Schuler, University of Erlangenhttps://digitalcommons.rockefeller.edu/early_dendritic_cells/1007/thumbnail ...
The Rockefeller University
core   +1 more source

Antigen Presentation and Allogeneic Stimulation by Langerhans Cells [PDF]

, 1980
Isolated Langerhans cells were studied for 2 immunologic functions, the ability to present antigen to sensitized T lymphocytes and the ability to act as stimulator cells for mixed lymphocyte reactions. Langerhans cells can perform both of these functions.
Georg Stingl, Ira Green, Stephen I. Katz, Green, Ira, Stingl, Georg, Ethan M. Shevach, Katz, Stephen I., Shevach, Ethan M.   +7 more
core   +1 more source

Lichenoid and Granulomatous Stomatitis: Three Additional Cases and Detailed Immunohistochemical Analysis

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Lichenoid and granulomatous stomatitis (LGS) is a rare condition, with clinicopathological features resembling lichenoid and granulomatous dermatitis. Despite increasing reports, its etiology remains unclear and detailed immunohistochemical (IHC) studies are lacking.
Mariana Paravani Palaçon, Karina Kendelhy Santos, Karina Helen Martins, Cecília Aparecida de Oliveira Campos, Ana Terezinha Marques Mesquita, Evânio Vilela Silva, Thales Peres Candido Moreira, Gabriel Enrique Tantalean Laor, Victor Hugo Toral‐Rizo, Alan Grupioni Lourenço, Heitor Albergoni Silveira, Jorge Esquiche León, Andreia Bufalino   +12 more
wiley   +1 more source

Effects of immunomodulatory drugs on TNF-α and IL-12 production by purified epidermal langerhans cells and peritoneal macrophages

BMC Research Notes, 2011
Background Langerhans cells constitute a special subset of immature dendritic cells localized in the epidermis that play a key role in the skin's immune response.
da Silva Jorge P, Vieira José LF, da Silva Moises B, Campelo Simone R, Salgado Claudio G   +4 more
doaj   +1 more source

Resting respiratory tract dendritic cells preferentially stimulate T helper cell Type 2(Th2) responses and require obligatory cytokine signals for induction of Th1 immunity [PDF]

, 1998
Consistent with their role in host defense, mature dendritic cells (DCs) from central lymphoid organs preferentially prime for T helper cell type 1 (Th1)-polarized immunity.
Venaille, T.J., Lee, P.T., Stumbles, P.A., Pimm, C.L., Proksch, S., Holt, P.G., Thomas, J.A.   +6 more
core  

Langerhans Cells in Epidermoid Metaplasia [PDF]

, 1971
Langerhans cells, normally found in epidermis, were observed in the epidermoid epithelium and lamina propria of the trachea and urinary bladder of vitamin A deficient Wistar rats.
Buck, R.C., Wong, Yong-Chuan
core   +1 more source

Chronic Pruritic Papular Eruption in an Elderly Man

JEADV Clinical Practice, EarlyView.
Filipe Monteiro, Inês Tribolet‐Abreu, Gustavo Almeida‐Silva, Inês Amaral, Ivânia Soares, Sónia Fernandes, Joana Antunes   +6 more
wiley   +1 more source

Solitary Indeterminate Cell Histiocytosis Presenting as a Reddish Nodule on the Abdomen of a 4‐Year‐Old Boy: Clinicopathologic Correlation and Electron Microscopy Findings

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Indeterminate cell histiocytosis (ICH) is a clonal proliferative disorder of mononuclear phagocyte cells that shows features of both dendritic and histiocytic cells. Only around 100 cases of ICH were reported, and among them, only 24% of reported cases involve pediatric patients, with a mean age at diagnosis of 50 years.
Seung‐Soo Lee, Seok‐Jong Lee, Weon Ju Lee, Dae‐Lyong Ha   +3 more
wiley   +1 more source

Assessment of antigen presenting cell infiltration in lung tissues of patients with bronchiectasis

Indian Journal of Pathology and Microbiology, 2016
Background: Bronchiectasis is a chronic disease characterized by permanent dilatation of the conducting airways accompanied by sustained inflammation. Aims: To assess whether chronic inflammation of lungs in bronchiectasis is associated with alterations ...
Waseem M Hajjar, Abdulaziz H Alzeer, Amany A Fathaddin, Hadil A Al-Otair, Ammar C Al-Rikabi, Zahid Shakoor   +5 more
doaj   +1 more source