Search Results - "Billman, Zachary P"
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NLRP3, NLRP6, and NLRP12 are inflammasomes with distinct expression patterns
Published in Frontiers in immunology (15-07-2024)“…Inflammasomes are sensors that detect cytosolic microbial molecules or cellular damage, and in response they initiate a form of lytic regulated cell death…”
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2
An innate granuloma eradicates an environmental pathogen using Gsdmd and Nos2
Published in Nature communications (21-10-2023)“…Granulomas often form around pathogens that cause chronic infections. Here, we discover an innate granuloma model in mice with an environmental bacterium…”
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3
Beyond Blood Smears: Qualification of Plasmodium 18S rRNA as a Biomarker for Controlled Human Malaria Infections
Published in The American journal of tropical medicine and hygiene (01-01-2019)“…18S rRNA is a biomarker that provides an alternative to thick blood smears in controlled human malaria infection (CHMI) trials. We reviewed data from CHMI…”
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4
Apoptotic signaling clears engineered Salmonella in an organ-specific manner
Published in eLife (06-12-2023)“…Pyroptosis and apoptosis are two forms of regulated cell death that can defend against intracellular infection. When a cell fails to complete pyroptosis,…”
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Plasmodium falciparum Liver Stage Infection and Transition to Stable Blood Stage Infection in Liver-Humanized and Blood-Humanized FRGN KO Mice Enables Testing of Blood Stage Inhibitory Antibodies (Reticulocyte-Binding Protein Homolog 5) In Vivo
Published in Frontiers in immunology (14-03-2018)“…The invention of liver-humanized mouse models has made it possible to directly study the preerythrocytic stages of . In contrast, the current models to…”
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Plasmodium vivax latent liver infection is characterized by persistent hypnozoites, hypnozoite-derived schizonts, and time-dependent efficacy of primaquine
Published in Molecular therapy. Methods & clinical development (08-09-2022)“…Plasmodium vivax is a malaria-causing pathogen that establishes a dormant form in the liver (the hypnozoite), which can activate weeks, months, or years after…”
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Host-based Prophylaxis Successfully Targets Liver Stage Malaria Parasites
Published in Molecular therapy (01-05-2015)“…Eliminating malaria parasites during the asymptomatic but obligate liver stages (LSs) of infection would stop disease and subsequent transmission…”
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Complex Minigene Library Vaccination for Discovery of Pre-Erythrocytic Plasmodium T Cell Antigens
Published in PloS one (12-04-2016)“…Development of a subunit vaccine targeting liver-stage Plasmodium parasites requires the identification of antigens capable of inducing protective T cell…”
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9
More time to kill: A longer liver stage increases T cell-mediated protection against pre-erythrocytic malaria
Published in iScience (15-12-2023)“…Liver stage (LS) Plasmodia mature in 2–2.5 days in rodents compared to 5–6 days in humans. Plasmodium-specific CD8+ T cell expansion differs across these…”
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10
Multiplex, DNase-free one-step reverse transcription PCR for Plasmodium 18S rRNA and spliced gametocyte-specific mRNAs
Published in Malaria journal (19-05-2017)“…Plasmodium gametocytes are sexual stages transmitted to female Anopheles mosquitoes. While Plasmodium parasites can be differentiated microscopically on…”
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Plasmodium 18S rRNA of intravenously administered sporozoites does not persist in peripheral blood
Published in Malaria journal (27-07-2018)“…Plasmodium 18S rRNA is a biomarker used to monitor blood-stage infections in malaria clinical trials. Plasmodium sporozoites also express this biomarker, and…”
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12
Unanticipated Loss of Inflammasomes in Birds
Published in Genome biology and evolution (03-07-2024)“…Abstract Inflammasomes are multiprotein complexes that form in response to ligands originating from pathogens as well as alterations of normal cell physiology…”
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13
Overexpression of T3SS translocation signals in Salmonella causes delayed attenuation
Published in Infection and immunity (16-01-2024)“…Engineering pathogens is a useful method for discovering new details of microbial pathogenesis and host defense. However, engineering can result in off-target…”
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14
Mass Spectrometry Identification of Biomarkers in Extracellular Vesicles From Plasmodium vivax Liver Hypnozoite Infections
Published in Molecular & cellular proteomics (01-10-2022)“…Latent liver stages termed hypnozoites cause relapsing Plasmodium vivax malaria infection and represent a major obstacle in the goal of malaria elimination…”
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15
Purification of Plasmodium Sporozoites Enhances Parasite-Specific CD8+ T Cell Responses
Published in Infection and immunity (01-08-2016)“…Malaria infection caused by Plasmodium parasites continues to cause enormous morbidity and mortality in areas where it is endemic, and there is no licensed…”
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16
Detection of Babesia microti parasites by highly sensitive 18S rRNA reverse transcription PCR
Published in Diagnostic microbiology and infectious disease (01-03-2017)“…Abstract Babesia are increasingly appreciated as a cause of transfusion-transmitted infection. Sensitive methods are needed to screen blood products. We report…”
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Defining rules of CD8(+) T cell expansion against pre-erythrocytic Plasmodium antigens in sporozoite-immunized mice
Published in Malaria journal (26-04-2016)“…Whole Plasmodium sporozoites serve as both experimental tools and potentially as deployable vaccines in the fight against malaria infection. Live sporozoites…”
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Human Diphyllobothrium nihonkaiense infection in Washington State
Published in Journal of clinical microbiology (01-04-2015)“…A patient in Washington State harbored a fish tapeworm most likely acquired from eating raw salmon. Diphyllobothrium nihonkaiense was identified by cox1…”
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External quality assurance of malaria nucleic acid testing for clinical trials and eradication surveillance
Published in PloS one (16-05-2014)“…Nucleic acid testing (NAT) for malaria parasites is an increasingly recommended diagnostic endpoint in clinical trials of vaccine and drug candidates and is…”
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Humoral protection against mosquito bite-transmitted Plasmodium falciparum infection in humanized mice
Published in npj vaccines (09-10-2017)“…A malaria vaccine that prevents infection will be an important new tool in continued efforts of malaria elimination, and such vaccines are under intense…”
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