Mostrando 10 resultados de: 20
Filtros aplicados
Subtipo de publicación
Article(20)
Publisher
European Journal of Immunology(6)
Journal of Immunology(6)
Cellular Immunology(1)
Clinical and Experimental Immunology(1)
Gastroenterology(1)
An in Vivo Functional Immune System Lacking Polyclonal T‐Cell Surface Expression of the CD3/Ti(WT31) Complex
ArticleAbstract: A polyclonal T‐cell receptor complex (TCR) expression defect (as detected with monoclonal antibody WPalabras claves:Autores:ALCAMI J., ARNAIZ‐VILLENA A., CORELL A., López‐Botet M., Manuel Ortiz de Landázuri, MARTIN‐VILLA J.M., REGUEIRO J.R., VICARIO J.L.Fuentes:scopusA novel functional cell surface dimer (Kp43) expressed by natural killer cells and T cell receptor-γ/δ<sup>+</sup> T lymphocytes. I. Inhibition of the IL-2-dependent proliferation by anti-Kp43 monoclonal antibody
ArticleAbstract: In the present study we describe a novel functional cell surface molecule, designated as Kp43, whichPalabras claves:Autores:Acevedo A., Aramburu J., Balboa M.A., López‐Botet M., Manuel Ortiz de Landázuri, Ramirez A., Sánchez‐Madrid F., SILVA A.G.Fuentes:scopusCostimulation of cAMP and protein kinase C pathways inhibits the cd3-dependent t cell activation and leads to a persistent expression of the AP-1 transcription factor
ArticleAbstract: The effects mediated by a combined stimulation of cAMP- and protein kinase C (PKC)-dependent pathwayPalabras claves:Autores:López‐Botet M., Manuel Ortiz de Landázuri, Rincon M., Tugores A.Fuentes:scopusDefective interleukin 2 receptor expression is associated with the T cell disfunction subsequent to bone marrow transplantation
ArticleAbstract: In the present work we have used monoclonal antibodies (mAb) as probes to attempt a dissection of thPalabras claves:Autores:Cámara R., Fernández‐Rañada J., Figuera A., Izquierdo M., López‐Botet M., Manuel Ortiz de Landázuri, Ramirez A.Fuentes:scopusCD2 is involved in regulating cyclic AMP levels in T cells
ArticleAbstract: The human T lymphocyte‐specific CD2 (T11) molecule, that regulates T cell activation, is capable ofPalabras claves:Autores:Carrera A.C., López‐Botet M., Manuel Ortiz de Landázuri, Rincon M.Fuentes:scopusGeneration of T cell blasts with NK-like activity in human MLC: Cellular precursors, IL 2 responsiveness, and phenotype expression
ArticleAbstract: Human MLC were separated after 5 to 7 days of culture by Percoll density gradient centrifugation intPalabras claves:Autores:López‐Botet M., Manuel Ortiz de Landázuri, Rodiguez J., SILVA A.G.Fuentes:scopusExpression of a gp33/27,000 MW activation inducer molecule (AIM) on human lymphoid tissues. Induction of cell proliferation on thymocytes and B lymphocytes by anti-AIM antibodies
ArticleAbstract: We have recently described several monoclonal antibodies (mAb) that recognize a heterodimeric structPalabras claves:Autores:Acevedo A., Cebrian M., López‐Botet M., Manuel Ortiz de Landázuri, Sánchez‐Madrid F., Sánchez‐Mateos P.Fuentes:scopusExpression of a novel activation antigen on intrahepatic CD8<sup>+</sup> T lymphocytes in viral chronic active hepatitis
ArticleAbstract: It has been suggested that CD8+ T lymphocytes play an important role in the pathogenesis of liver cePalabras claves:Autores:García-Monzón C., García-Sánchez A., López‐Botet M., Manuel Ortiz de Landázuri, Moreno-Otero R., Pajares J.M., Sánchez‐Madrid F.Fuentes:scopusEnhancement of the functional activities of human T cells after their interaction with SRBC
ArticleAbstract: We have examined the functional consequences of the exposure of human lymphocytes to sheep red bloodPalabras claves:Autores:ALVAREZ J.M., López‐Botet M., Manuel Ortiz de Landázuri, SILVA A.G.Fuentes:scopusHuman large granular lymphocytes: Spontaneous and interferon-boosted NK activity against adherent and nonadherent tumor cell lines
ArticleAbstract: Human natural killer (NK) cells against K-562 tumor cells have been morphologically identified as laPalabras claves:Autores:Herberman R.B., López‐Botet M., Manuel Ortiz de Landázuri, Ortaldo J.R., Timonen T.Fuentes:scopus