Search Results - "Ersfeld, Klaus"
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The role of the Kinesin-13 family protein TbKif13-2 in flagellar length control of Trypanosoma brucei
Published in Molecular and biochemical parasitology (01-12-2010)“…Trypanosoma brucei contains at least five microtubule-depolymerising kinesins, but the flagellar kinesin TbKif13-2 has only a moderate effect on flagellar…”
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Novel Cytoskeleton-Associated Proteins in Trypanosoma brucei Are Essential for Cell Morphogenesis and Cytokinesis
Published in Microorganisms (Basel) (27-10-2021)“…Trypanosome brucei, the causative agent of African sleeping sickness, harbours a highly ordered, subpellicular microtubule cytoskeleton that defines many…”
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Evolutionary relationships and protein domain architecture in an expanded calpain superfamily in kinetoplastid parasites
Published in Journal of molecular evolution (01-12-2005)“…Employing whole-genome analysis we have characterized a large family of genes coding for calpain-related proteins in three kinetoplastid parasites. We have…”
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TbKINX1B: a novel BILBO1 partner and an essential protein in bloodstream form Trypanosoma brucei
Published in Parasite (Paris) (2022)“…The flagellar pocket (FP) of the pathogen Trypanosoma brucei is an important single copy structure that is formed by the invagination of the pellicular…”
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Distinct and overlapping roles for two Dicer-like proteins in the RNA interference pathways of the ancient eukaryote Trypanosoma brucei
Published in Proceedings of the National Academy of Sciences - PNAS (20-10-2009)“…Trypanosoma brucei is one of the most ancient eukaryotes where RNA interference (RNAi) is operational and is the only single-cell pathogen where RNAi has been…”
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Functional characterisation and drug target validation of a mitotic kinesin-13 in Trypanosoma brucei
Published in PLoS pathogens (01-08-2010)“…Mitotic kinesins are essential for faithful chromosome segregation and cell proliferation. Therefore, in humans, kinesin motor proteins have been identified as…”
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Repetitive Elements in Genomes of Parasitic Protozoa
Published in Microbiology and Molecular Biology Reviews (01-09-2003)“…Article Usage Stats Services MMBR Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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CAP5.5, a life-cycle-regulated, cytoskeleton-associated protein is a member of a novel family of calpain-related proteins in Trypanosoma brucei
Published in Molecular and biochemical parasitology (01-08-2001)“…The cell shape of African trypanosomes is determined by the presence of an extensive subpellicular microtubule cytoskeleton. Other possible functions of the…”
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Targeting of cytoskeletal proteins to the flagellum of Trypanosoma brucei
Published in Journal of cell science (01-01-2001)“…The eukaryotic flagellum represents one of the most complex macromolecular structures found in any organism and contains more than 250 proteins. Due to the…”
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Nuclear architecture, genome and chromatin organisation in Trypanosoma brucei
Published in Research in microbiology (01-07-2011)“…The nucleus of the human pathogen Trypanosoma brucei not only has unusual chromosomal composition, characterised by the presence of megabase, intermediate and…”
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Functional characterization of cohesin SMC3 and separase and their roles in the segregation of large and minichromosomes in Trypanosoma brucei
Published in Molecular microbiology (01-03-2009)“…Minichromosomes in the nuclear genome of Trypanosoma brucei exhibit unusual patterns of mitotic segregation. To address whether differences in their mode of…”
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The calpains: modular designs and functional diversity
Published in Genome biology (01-01-2007)“…The calpain family is named for the calcium dependence of the papain-like, thiol protease activity of the well-studied ubiquitous vertebrate enzymes calpain-1…”
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Microtubule polyglutamylation is important for regulating cytoskeletal architecture and motility in Trypanosoma brucei
Published in Journal of cell science (15-09-2020)“…The shape of kinetoplastids, such as , is precisely defined during the stages of the life cycle and governed by a stable subpellicular microtubule…”
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Microtubule polyglutamylation is an essential regulator of cytoskeletal integrity in Trypanosoma brucei
Published in Journal of cell science (01-02-2024)“…Tubulin polyglutamylation, catalysed by members of the tubulin tyrosine ligase-like (TTLL) protein family, is an evolutionarily highly conserved mechanism…”
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Anti-trypanosomal activity of cationic N-heterocyclic carbene gold(I) complexes
Published in Molecular and biochemical parasitology (01-06-2017)“…[Display omitted] •Gold(I) complexes 1a and 1b showed excellent in vitro activity against T. b. brucei.•1a and 1b quickly destroyed the cytoskeleton of T. b…”
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Improved anticancer and antiparasitic activity of new lawsone Mannich bases
Published in European journal of medicinal chemistry (27-01-2017)“…Substituted lawsone Mannich bases 2a–e, 3a–e and 4a–e were prepared and tested for their biological activities. The new fatty alkyl substituted compounds 2a–c…”
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New Antiparasitic Bis‐Naphthoquinone Derivatives
Published in Chemistry & biodiversity (01-02-2020)“…A series of bis‐naphthoquinone derivatives prepared by condensation of aryl aldehydes with lawsone were tested for antiparasitic activities against Toxoplasma…”
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