Search Results - "Kroeze, Hans"
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Malaria parasite evades mosquito immunity by glutaminyl cyclase-mediated posttranslational protein modification
Published in Proceedings of the National Academy of Sciences - PNAS (30-08-2022)“…Glutaminyl cyclase (QC) modifies N-terminal glutamine or glutamic acid residues of target proteins into cyclic pyroglutamic acid (pGlu). Here, we report the…”
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The Plasmodium falciparum male gametocyte protein P230p, a paralog of P230, is vital for ookinete formation and mosquito transmission
Published in Scientific reports (08-10-2018)“…Two members of 6-cysteine (6-cys) protein family, P48/45 and P230, are important for gamete fertility in rodent and human malaria parasites and are leading…”
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Replication of Plasmodium in reticulocytes can occur without hemozoin formation, resulting in chloroquine resistance
Published in The Journal of experimental medicine (01-06-2015)“…Most studies on malaria-parasite digestion of hemoglobin (Hb) have been performed using P. falciparum maintained in mature erythrocytes, in vitro. In this…”
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Three members of the 6-cys protein family of Plasmodium play a role in gamete fertility
Published in PLoS pathogens (01-04-2010)“…The process of fertilization is critically dependent on the mutual recognition of gametes and in Plasmodium, the male gamete surface protein P48/45 is vital to…”
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Screening of viral-vectored P. falciparum pre-erythrocytic candidate vaccine antigens using chimeric rodent parasites
Published in PloS one (12-07-2021)“…To screen for additional vaccine candidate antigens of Plasmodium pre-erythrocytic stages, fourteen P. falciparum proteins were selected based on expression in…”
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Rapid Generation of Marker-Free P. falciparum Fluorescent Reporter Lines Using Modified CRISPR/Cas9 Constructs and Selection Protocol
Published in PloS one (20-12-2016)“…The CRISPR/Cas9 system is a powerful genome editing technique employed in a wide variety of organisms including recently the human malaria parasite, P…”
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Proteomic profiling of Plasmodium sporozoite maturation identifies new proteins essential for parasite development and infectivity
Published in PLoS pathogens (01-10-2008)“…Plasmodium falciparum sporozoites that develop and mature inside an Anopheles mosquito initiate a malaria infection in humans. Here we report the first…”
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Creation and preclinical evaluation of genetically attenuated malaria parasites arresting growth late in the liver
Published in npj vaccines (04-11-2022)“…Whole-sporozoite (WSp) malaria vaccines induce protective immune responses in animal malaria models and in humans. A recent clinical trial with a WSp vaccine…”
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Chimeric Plasmodium falciparum parasites expressing Plasmodium vivax circumsporozoite protein fail to produce salivary gland sporozoites
Published in Malaria journal (09-08-2018)“…Rodent malaria parasites where the gene encoding circumsporozoite protein (CSP) has been replaced with csp genes from the human malaria parasites, Plasmodium…”
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Generation of a genetically modified chimeric plasmodium falciparum parasite expressing plasmodium vivax circumsporozoite protein for malaria vaccine development
Published in Frontiers in cellular and infection microbiology (17-12-2020)“…Copyright © 2020 Miyazaki, Marin-Mogollon, Imai, Mendes, van der Laak, Sturm, Geurten, Miyazaki, Chevalley-Maurel, Ramesar, Kolli, Kroeze, van Schuijlenburg,…”
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A versatile Plasmodium falciparum reporter line expressing NanoLuc enables highly sensitive multi-stage drug assays
Published in Communications biology (12-07-2023)“…Transgenic luciferase-expressing Plasmodium falciparum parasites have been widely used for the evaluation of anti-malarial compounds. Here, to screen for…”
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A P. falciparum NF54 Reporter Line Expressing mCherry-Luciferase in Gametocytes, Sporozoites, and Liver-Stages
Published in Frontiers in cellular and infection microbiology (16-04-2019)“…Transgenic malaria parasites expressing fluorescent and bioluminescent proteins are valuable tools to interrogate malaria-parasite biology and to evaluate…”
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Combinatorial Tim‐3 and PD‐1 activity sustains antigen‐specific Th1 cell numbers during blood‐stage malaria
Published in Parasite immunology (01-09-2020)“…Aims Co‐inhibitory receptors play a major role in controlling the Th1 response during blood‐stage malaria. Whilst PD‐1 is viewed as the dominant co‐inhibitory…”
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Egress of Plasmodium berghei gametes from their host erythrocyte is mediated by the MDV-1/PEG3 protein
Published in Cellular microbiology (01-08-2009)“…Malaria parasites invade erythrocytes of their host both for asexual multiplication and for differentiation to male and female gametocytes - the precursor…”
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Expression of full-length Plasmodium falciparum P48/45 in P. berghei blood stages: A method to express and evaluate vaccine antigens
Published in Molecular and biochemical parasitology (01-09-2018)“…•Full-length Pfs48/45 protein is efficiently expressed in blood stages of P. berghei.•P. berghei blood-stage expressed Pfs48/45 retain conformational…”
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A genotype and phenotype database of genetically modified malaria-parasites
Published in Trends in parasitology (01-01-2011)“…The RMgm database, www.pberghei.eu , is a web-based, manually curated, repository containing information on genetically modified rodent-malaria parasites. It…”
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Author Correction: The Plasmodium falciparum male gametocyte protein P230p, a paralog of P230, is vital for ookinete formation and mosquito transmission
Published in Scientific reports (03-05-2019)“…A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper…”
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Plasmodium TRAP/MIC2 family member, TRAP-Like Protein (TLP), is involved in tissue traversal by sporozoites
Published in Cellular microbiology (01-07-2008)“…In the apicomplexan protozoans motility and cell invasion are mediated by the TRAP/MIC2 family of transmembrane proteins, members of which link extracellular…”
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The subcellular location of ovalbumin in Plasmodium berghei blood stages influences the magnitude of T-cell responses
Published in Infection and immunity (01-11-2014)“…Model antigens are frequently introduced into pathogens to study determinants that influence T-cell responses to infections. To address whether an antigen's…”
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Experimentally controlled downregulation of the histone chaperone FACT in Plasmodium berghei reveals that it is critical to male gamete fertility
Published in Cellular microbiology (01-12-2011)“…Summary Human FACT (facilitates chromatin transcription) consists of the proteins SPT16 and SSRP1 and acts as a histone chaperone in the (dis)assembly of…”
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