Results 81 to 90 of about 54,012 (308)
Citotoxicidad del glifosato en células mononucleares de sangre periférica humana
Biomédica: revista del Instituto Nacional de Salud, 2007 Introducción. El glifosato es un herbicida de amplio espectro, no selectivo, utilizado comúnmente en agricultura para eliminar malezas. Los estudios que han evaluado la toxicidad del glifosato en animales y en ambiente muestran que las formulaciones ...
Adriano Martínez +2 more
doaj +1 more source
Efeitos citotóxicos e genotóxicos das ligas de solda de prata em ortodontia: revisão sistemática [PDF]
, 2015 Foi realizada uma revisão sistemática dos efeitos citotóxicos e genotóxicos das ligas de solda de prata em Ortodontia. Para tanto, foi efetuada uma busca sistemática nas bases de dados PubMed, EMBASE, Web of Science e Biblioteca Cochrane.
Garcia, Renato Dalla Porta
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DNAM-1 and the TIGIT/PVRIG/TACTILE Axis: Novel Immune Checkpoints for Natural Killer Cell-Based Cancer Immunotherapy [PDF]
, 2019 Natural killer (NK) cells are lymphocytes of the innate immune response characterized by their role in the destruction of tumor cells. Activation of NK cells depend on a fine balance between activating and inhibitory signals mediated by different ...
Alonso, Corona +12 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Myasthenia gravis (MG) is an autoimmune disorder characterized by antibody‐mediated complement activation. Efgartigimod, a neonatal Fc receptor (FcRn) antagonist, is approved for treating generalized MG (gMG). However, its modulatory effects on upstream innate and adaptive immune cells remain largely unexplored.
Lei Jin +11 more
wiley +1 more source
Acta Scientiarum. Health Sciences, 2015 While a 42-year-old male patient was being prepared for deceased-donor renal transplantation, anti-HLA-A2 antibodies were detected in the serum by enzyme-linked immunosorbent assay (ELISA) method.
Hugo Mendonça Mundim +5 more
doaj +1 more source
Combined liver-kidney transplantation: Analysis of patients with preformed lymphocytotoxic antibody [PDF]
, 1988 In this report, we address combined liver-kidney transplantation, with particular attention to the apparent phenomenon of protection of kidney allografts to antibody mediated destruction by liver allografts.
Duquesnoy, R +8 more
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Function-specific variations in the immunological synapses formed by cytotoxic T cells [PDF]
Proceedings of the National Academy of Sciences, 2003 CD8+ cytotoxic T lymphocytes (CTLs) provide defense against intracellular pathogens and tumors by recognizing and subsequently destroying infected or transformed cells. Recognition is achieved by T cell receptors (TCRs) on the CTL binding to non-self-peptide fragments presented in the cleft of class I MHC molecules (peptide–MHC complexes) on the ...
openaire +2 more sources
Immune‐Driven Expression in Inclusion Body Myositis With T‐Cell Large Granular Lymphocytic Leukemia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives T‐cell large granular lymphocytic leukemia (T‐LGLL), reported in up to 58% of inclusion body myositis (IBM) patients, is a rare leukemia of cytotoxic or less commonly helper T cells. The range of myopathies in T‐LGLL and the impact of coexisting T‐LGLL in IBM are not well understood. Our objectives are to investigate the spectrum of
Pannathat Soontrapa +10 more
wiley +1 more source
Prospective Analysis of Stress and Immunity in Advanced Cancer [PDF]
, 2011 Objectives:The aims of this study were to assess chronic stress in a sample of advanced cancer patients, test the association between stress and NK cell immune markers over time, and examine whether stress predicts immune markers over time.Methods:A ...
Ikpeama, Uzoh Erick
core +1 more source
Serotyping for homotransplantation V. Evaluation of a matching scheme [PDF]
, 1966 An attempt was made to determine whether 36 long-term kidney homograft recipients and their donors were compatible for 7 major leukocyte groups. It was found that 21 of these recipients were surviving 2 to 3 years in spite of incompatibility for 1 or 2 ...
Faris, TD +7 more
core +1 more source