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Full-Text Articles in Microbiology
Monoclonal Antibodies Protect Aged Rhesus Macaques From Sars-Cov-2-Induced Immune Activation And Neuroinflammation, Anil Verma, Chase E. Hawes, Yashavanth Shaan Lakshmanappa, Jamin W. Roh, Brian A. Schmidt, Joseph Dutra, William Louie, Hongwei Liu, Zhong Min Ma, Jennifer K. Watanabe, Jodie L. Usachenko, Ramya Immareddy, Rebecca L. Sammak, Rachel Pollard, J. Rachel Reader, Katherine J. Olstad, Lark L. Coffey, Pamela A. Kozlowski, Dennis J. Hartigan-O'Connor, Michel Nussenzweig
Monoclonal Antibodies Protect Aged Rhesus Macaques From Sars-Cov-2-Induced Immune Activation And Neuroinflammation, Anil Verma, Chase E. Hawes, Yashavanth Shaan Lakshmanappa, Jamin W. Roh, Brian A. Schmidt, Joseph Dutra, William Louie, Hongwei Liu, Zhong Min Ma, Jennifer K. Watanabe, Jodie L. Usachenko, Ramya Immareddy, Rebecca L. Sammak, Rachel Pollard, J. Rachel Reader, Katherine J. Olstad, Lark L. Coffey, Pamela A. Kozlowski, Dennis J. Hartigan-O'Connor, Michel Nussenzweig
School of Graduate Studies Faculty Publications
Anti-viral monoclonal antibody (mAb) treatments may provide immediate but short-term immunity from coronavirus disease 2019 (COVID-19) in high-risk populations, such as people with diabetes and the elderly; however, data on their efficacy in these populations are limited. We demonstrate that prophylactic mAb treatment blocks viral replication in both the upper and lower respiratory tracts in aged, type 2 diabetic rhesus macaques. mAb infusion dramatically curtails severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-mediated stimulation of interferon-induced chemokines and T cell activation, significantly reducing development of interstitial pneumonia. Furthermore, mAb infusion significantly dampens the greater than 3-fold increase in SARS-CoV-2-induced effector CD4 …
Suppression Of Inflammation Of Cytokine Following Induced Francisella Tularensis Infection, Nicole Renee Setzu
Suppression Of Inflammation Of Cytokine Following Induced Francisella Tularensis Infection, Nicole Renee Setzu
Open Access Theses & Dissertations
Francisella tularensis is intracellular bacteria which is the causative agent of the disease Tularemia. Highly virulent in both humans and animals, it takes only as few as 10 microorganisms to cause a lethal infection. The bacteria can enter via direct or indirect routes causing the activations of the host innate inflammatory response to ensue. The bacteria invade host dendritic cells and neutrophils but predominately macrophages. This causes a mass inflammatory response resulting in the cytokine storm. Activation of Natural Killer T (NKT) cells has been shown to suppress inflammation in in vivo studies. Development and optimization of an in vitro …
Sodium Pyruvate Ameliorates Influenza A Virus Infection In Vitro And In Vivo, Jessica M. Reel
Sodium Pyruvate Ameliorates Influenza A Virus Infection In Vitro And In Vivo, Jessica M. Reel
MSU Graduate Theses
Pyruvate is produced in duplicate at the end of glycolysis in addition to ATP and NADH. Pyruvate is the metabolite of choice in most cells, whether obtained exogenously or endogenously. Recently we found that the addition of pyruvate’s conjugate base, sodium pyruvate, to cell culture media dampened the immune response to influenza A virus (IAV) infection in cultured innate immune cells. Thus, I decided to investigate the mechanism and potential for treatment of IAV. In vitro using bone marrow derived macrophages that were infected with IAV we found that adding sodium pyruvate to the media decreased immune signaling pathways through …