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Immunology and Infectious Disease Commons™
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Full-Text Articles in Immunology and Infectious Disease
Enhancement Of Immune Response Against Bordetella Spp. By Disrupting Immunomodulation, Monica C. Gestal, Laura K. Howard, Kalyan Dewan, Hannah M. Johnson, Mariette Barbier, Clare Bryant, Illiassou Hamidou Soumana, Israel Rivera, Bodo Lina, Uriel Blas-Machado, Eric T. Harvill
Enhancement Of Immune Response Against Bordetella Spp. By Disrupting Immunomodulation, Monica C. Gestal, Laura K. Howard, Kalyan Dewan, Hannah M. Johnson, Mariette Barbier, Clare Bryant, Illiassou Hamidou Soumana, Israel Rivera, Bodo Lina, Uriel Blas-Machado, Eric T. Harvill
Faculty & Staff Scholarship
Well-adapted pathogens must evade clearance by the host immune system and the study of how they do this has revealed myriad complex strategies and mechanisms. Classical bordetellae are very closely related subspecies that are known to modulate adaptive immunity in a variety of ways, permitting them to either persist for life or repeatedly infect the same host. Exploring the hypothesis that exposure to immune cells would cause bordetellae to induce expression of important immunomodulatory mechanisms, we identified a putative regulator of an immunomodulatory pathway. The deletion of btrS in B. bronchiseptica did not affect colonization or initial growth in the …
Systemic Inhibition Of Tissue-Nonspecific Alkaline Phosphatase Alters The Brain-Immune Axis In Experimental Sepsis, Allison L. Brichacek, Stanely A. Benkovic, Sreeparna Chakraborty, Divine C. Nwafor, Wei Wang, Sujung Jun, Duaa Dakhlallah, Werner Geldenhuys, Anthony B. Pinkerton, José Luis Millán, Candice M. Brown
Systemic Inhibition Of Tissue-Nonspecific Alkaline Phosphatase Alters The Brain-Immune Axis In Experimental Sepsis, Allison L. Brichacek, Stanely A. Benkovic, Sreeparna Chakraborty, Divine C. Nwafor, Wei Wang, Sujung Jun, Duaa Dakhlallah, Werner Geldenhuys, Anthony B. Pinkerton, José Luis Millán, Candice M. Brown
Faculty & Staff Scholarship
Tissue-nonspecific alkaline phosphatase (TNAP) is a ubiquitous enzyme present in many cells and tissues, including the central nervous system. Yet its functions at the brain-immune axis remain unclear. The goal of this study was to use a novel small molecular inhibitor of TNAP, SBI-425, to interrogate the function of TNAP in neuroimmune disorders. Following intraperitoneal (IP) administration of SBI-425, mass spectrometry analysis revealed that the SBI-425 does not cross the blood-brain barrier (BBB) in healthy mice. To elucidate the role of TNAP at the brain-immune axis, mice were subjected to experimental sepsis and received either vehicle or SBI-425 (25 mg/kg, …