Results 81 to 90 of about 3,611,485 (197)

Activation of human natural killer cells by Plasmodium falciparum [PDF]

, 2003
The purpose of work described in this thesis was to (i) determine the contribution of innate immune responses to the early pro-inflammatory cytokine response to Plasmodium falciparum, (ii) describe the kinetics and ...
Artavanis-Tsakonas, Katerina
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The transcriptional response of Drosophila melanogaster to infection with the sigma virus (Rhabdoviridae). [PDF]

, 2009
Bacterial and fungal infections induce a potent immune response in Drosophila melanogaster, but it is unclear whether viral infections induce an antiviral immune response.
Carpenter Jennifer, Sarah S. Saminadin-Peter, Jiggins, F., Saminadin-Peter Sarah S., Roller, Julia, John F Baines, Saminadin-Peter, S., Stephan Hutter, Sarah S Saminadin-Peter, Jiggins, Francis M., Roller Julia, Jiggins Francis M., Julia Roller, John F. Baines, John Parsch, Jennifer Carpenter, Parsch, J., Baines, J., Parsch, John, Roller, J., Baines, John F., Francis M. Jiggins, Parsch John, Francis M Jiggins, Sarah S. Saminadin-peter¤a, Saminadin-Peter, Sarah S., Carpenter, J., Jennifer Carpenter, Hutter Stephan, Hutter, S., Hutter, Stephan, Carpenter, Jennifer, Baines John F., Francis M. Jiggins¤b   +33 more
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Siglec-E promotes β2-integrin-dependent NADPH oxidase activation to suppress neutrophil recruitment to the lung [PDF]

, 2014
Siglec-E is a sialic acid-binding Ig-like lectin expressed on murine myeloid cells. It has recently been shown to function as a negative regulator of ß2-integrin-dependent neutrophil recruitment to the lung following exposure to lipopolysaccharide (LPS).
Hegde, Vikas, Crocker, Paul R., Sarah J. McMillan, Ritu S. Sharma, Vikas Hegde, Paul R. Crocker, McMillan, Sarah J., Sharma, Ritu S., Richards, Hannah E., Hannah E. Richards   +9 more
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Dual role of ramR mutation in enhancing immune activation and elevating eravacycline resistance in Klebsiella pneumoniae

iMetaOmics
The rise of Klebsiella pneumoniae resistant to last‐resort antimicrobials poses an urgent threat to global health. The ramR‐ramA regulatory system critically influences drug resistance by regulating the AcrAB‐TolC efflux pump, which also plays a crucial ...
Wei Yu, Peiyao Jia, Xiaobing Chu, Shengjie Li, Xinmiao Jia, Ying Zhu, Xiaoyu Liu, Yingchun Xu, Qiwen Yang   +8 more
doaj   +1 more source

Correlation between Serum Biomarkers and Lung Ultrasound in COVID-19: An Observational Study

Diagnostics
Serum biomarkers and lung ultrasound are important measures for prognostication and treatment allocation in patients with COVID-19. Currently, there is a paucity of studies investigating relationships between serum biomarkers and ultrasonographic ...
Amne Mousa, Siebe G. Blok, Dian Karssen, Jurjan Aman, Jouke T. Annema, Harm Jan Bogaard, Peter I. Bonta, Mark E. Haaksma, Micah L. A. Heldeweg, Arthur W. E. Lieveld, Prabath Nanayakkara, Esther J. Nossent, Jasper M. Smit, Marry R. Smit, Alexander P. J. Vlaar, Marcus J. Schultz, Lieuwe D. J. Bos, Frederique Paulus, Pieter R. Tuinman, Amsterdam UMC COVID-19 Biobank Investigators   +19 more
doaj   +1 more source

Posttransplant Hemophagocytic Lymphohistiocytosis Driven by Myeloid Cytokines and Vicious Cycles of T-Cell and Macrophage Activation in Humanized Mice

Frontiers in Immunology, 2019
Hemophagocytic lymphohistiocytosis (HLH) has recently been increasingly reported as an important complication after stem cell transplantation, in line with the increase in the number of HLA-mismatched transplantation.
Satoshi Yoshihara, Yuying Li, Yuying Li, Jinxing Xia, Nichole Danzl, Megan Sykes, Yong-Guang Yang, Yong-Guang Yang   +7 more
doaj   +1 more source

Rinderpest Immunity in Calves: II. Active Immunization [PDF]

Epidemiology and Infection, 1958
Calves which were the progeny of rinderpest-susceptible dams were inoculated with lapinized rinderpest virus when 1 day to 2 months old. Their serological response, as measured by neutralizing antibody titre 21 days later, did not differ from that of adult susceptible cattle.In calves born of rinderpest-immune cows, the serological response to ...
openaire   +2 more sources

Double-walled carbon nanotubes trigger IL-1β release in human monocytes through Nlrp3 inflammasome activation [PDF]

, 2012
Because of their outstanding physical properties, carbon nanotubes (CNTs) are promising new materials in the field of nanotechnology. It is therefore imperative to assess their adverse effects on human health.
Dardenne, Christophe, Meunier, Etienne, Bernard Pipy, David Olagnier, José Bernad, Agnès Coste, Authier, Hélène, Emmanuel Flahaut, Béraud, Maryse, Bernad, José, Flahaut, Emmanuel, Etienne Meunier, Maryse Béraud, Pipy, Bernard, Lise Lefèvre, Christophe Dardenne, Coste, Agnès, Hélène Authier, Olagnier, David, Lefèvre, Lise   +19 more
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Immune activation and immune aging in HIV infection

Current Opinion in HIV and AIDS, 2016
The development of serious non-AIDS-related pathologies typically associated with aging, and the premature immune aging that characterizes HIV-1-infected patients, even with suppressive antiretroviral therapy, have raised increasing concerns in recent years.
Appay, V, Kelleher, AD
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Effects of early-life immune activation on microglia-mediated synapse remodeling and hippocampal-dependent learning in the juvenile rat

, 2020
Schwarz, Jaclyn M.Jaremka, Lisa M.Dysregulation of the immune system during childhood leads to an increased risk for a number of neurodevelopmental disorders including autism spectrum disorders (ASD), attention deficit hyperactivity disorder (ADHD), and ...
Osborne, Brittany F.
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