Results 61 to 70 of about 150,948 (189)

Efecto in vitro de la hemina sobre la proliferación de los linfocitos humanos Effect in vitro of hemin on the proliferation of human lymphocytes

Revista Cubana de Hematología, Inmunología y Hemoterapia, 2002
Se estudió el efecto in vitro de la hemina sobre los linfocitos humanos. Se seleccionaron 30 donantes del Banco de Sangre del Instituto de Hematología e Inmunología a los que se les realizaron las pruebas de roseta activa, transformación blástica con ...
Lázaro del Valle Pérez, Consuelo Macías Abraham, Isabel Torres Leyva, Vianed Marsán Suárez, Berta B Socarrás Ferrer, Miriam Sánchez Segura, Porfirio Hernández Ramírez, José M Ballester Santovenia   +7 more
doaj  

Uptake of HLA Alloantigens via CD89 and CD206 Does Not Enhance Antigen Presentation by Indirect Allorecognition

Journal of Immunology Research, 2016
In organ transplantation, alloantigens are taken up by antigen presenting cells and presented via the indirect pathway to T-cells which in turn can induce allograft rejection.
Eytan Breman, Jurjen M. Ruben, Kees L. Franken, Mirjam H. M. Heemskerk, Dave L. Roelen, Frans H. Claas, Cees van Kooten   +6 more
doaj   +1 more source

Isolation of a cDNA clone for the human HLA-DR antigen alpha chain by using a synthetic oligonucleotide as a hybridization probe. [PDF]

, 1982
D Stetler, Hasi R. Das, Jack H. Nunberg, Randall K. Saiki, R Sheng-Dong, Kary B. Mullis, S M Weissman, M Kellis   +7 more
openalex   +1 more source

Identification of antigens in BAL fluid in Sarcoidosis

Revista Portuguesa de Pneumologia, 2007
Activated T lymphocytes of the Th-1 type are typically accumulated in the lungs of patients with sarcoidosis, and there they may recognize specific sarcoidosis antigens, presented by antigen presenting cells such as dendritic cells and/or alveolar ...
Johan Grunewald
doaj  

Investigating age-related dynamics and transcriptional signatures of CD8⁺HLA-DR⁺ regulatory T lymphocytes: perspectives in understanding immune system aging

Медицинская иммунология
The ability of the CD8+HLA-DR+ regulatory T lymphocytes population to regulate the immune response was first described several years ago. It is known that the suppressive effects of these cells depend on intercellular interactions and are mediated by the
K. S. Matveeva, S. A. Rybtsov, D. V. Shevyrev   +2 more
doaj   +1 more source

HLA class II antigens (DR, DQ loci) and peripheral arthritis in ankylosing spondylitis. [PDF]

, 1987
Raimón Sanmartí, M.G. Ercilla, M A Brancós, María C. Cid, A. Collado, J Rotès-Quérol   +5 more
openalex   +1 more source

Skeletal muscle expression of class II histocompatibility antigens (HLA-DR) in polymyositis and other muscle disorders with an inflammatory infiltrate. [PDF]

, 1988
J A Zuk, Ashley A. Fletcher
openalex   +1 more source

Mechanisms of HLA-DR antigen expression in phytohemagglutinin-activated T cells in man. Requirement of T cell recognition of self HLA-DR antigen expressed on the surface of monocytes. [PDF]

, 1987
N Moriya, K Sanjoh, S Yokoyama, Taichi Hayashi   +3 more
openalex   +1 more source

Preservation of cytotoxic granule production in response to mycobacterial antigens by T-lymphocytes from vertically HIV-infected Brazilian youth on effective combined antiretroviral therapy

Brazilian Journal of Infectious Diseases, 2019
Background: HIV infection harms adaptive cellular immunity mechanisms. Long-term virological control by combined antiretroviral therapy (cART) reduces the risk of mycobacterial infections.
Mauro Pedromonico Arrym, Paulo César Martins Alves, Mariana Virginello Castelhano, Taís Nitsch Mazzola, Renata Muller Banzato Pinto de Lemos, Tânia Regina Zaccariotto, Carlos Emilio Levy, Fernando Guimarães, Marcos Tadeu Nolasco da Silva   +8 more
doaj  

Sensitization of human lymphocytes in vitro: genetic restriction of secondary T cell responses is dictated by the HLA-DR phenotype of antigen-presenting cells. [PDF]

, 1982
Dennis Ford, Anne S. Hamblin, Denis R. Burger   +2 more
openalex   +1 more source