Research Topics
Genomes and GenesSpecies | Zoltan IvicsSummaryCountry: Germany Publications
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Publications
Reliable transgene-independent method for determining Sleeping Beauty transposon copy numbersOrsolya Kolacsek
Membrane Research Group of the Hungarian Academy of Sciences, Semmelweis University and National Blood Center, Budapest, Hungary
Mob DNA 2:5. 2011..abstract:..
Technology transfer from worms and flies to vertebrates: transposition-based genome manipulations and their future perspectivesLajos Mátés
Max Delbruck Center for Molecular Medicine, Robert Rössle Str, 13092 Berlin, Germany
Genome Biol 8:S1. 2007....
Novel strong tissue specific promoter for gene expression in human germ cellsDenis Kuzmin
Shemyakin Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia
BMC Biotechnol 10:58. 2010..We report a novel, tissue-specific promoter that was identified and engineered from the native upstream regulatory region of the human gene NDUFV1 containing an endogenous retroviral sequence...
Targeted Sleeping Beauty transposition in human cellsZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Mol Ther 15:1137-44. 2007..Targeted transposition can be a powerful technology for safe transgene integration in human therapeutic applications...
The expanding universe of transposon technologies for gene and cell engineeringZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Mob DNA 1:25. 2010....
Genomic parasites and genome evolutionZoltan Ivics
Max Delbruck Center for Molecular Medicine, Robert Rossle Str 10, D 13092 Berlin, Germany
Genome Biol 10:306. 2009..A report of the Second International Conference/Workshop on the Genomic Impact of Eukaryotic Transposable Elements, Pacific Grove, USA, 6-10 February 2009...
Transposon-mediated genome manipulation in vertebratesZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Nat Methods 6:415-22. 2009..Here we provide an overview of transposon-based methods used in vertebrate model organisms with an emphasis on the mouse system and highlight the most important considerations concerning genetic applications of the transposon systems...
Sleeping Beauty transposon mutagenesis of the rat genome in spermatogonial stem cellsZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Methods 53:356-65. 2011....
Generating knockout rats by transposon mutagenesis in spermatogonial stem cellsZsuzsanna Izsvák
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Nat Methods 7:443-5. 2010..Given the capacity of the testis to support spermatogenesis from thousands of transplanted, genetically manipulated spermatogonia, this approach paves a way for high-throughput functional genomic studies in the laboratory rat...
Transposons for gene therapy!Zoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Curr Gene Ther 6:593-607. 2006....
Nonviral gene delivery with the sleeping beauty transposon systemZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin 13125, Germany
Hum Gene Ther 22:1043-51. 2011....
Sleeping Beauty transposon mutagenesis in rat spermatogonial stem cellsZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Nat Protoc 6:1521-35. 2011..The complete protocol from transfection of SSCs to the genotyping of heterozygous F(1) offspring that harbor genomic SB gene-trap insertions takes 5-6 months...
A whole lotta jumpin' goin' on: new transposon tools for vertebrate functional genomicsZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Trends Genet 21:8-11. 2005..Two recent articles report on the construction of retrotransposable elements that efficiently 'jump' in mammalian cells. These new elements hold great promise as useful vectors for insertional mutagenesis screens in the mouse...
The Sleeping Beauty transposable element: evolution, regulation and genetic applicationsZoltan Ivics
Max Delbruck Center for Molecular Medicine, Robert Rossle Str 10, D 13092, Berlin, Germany
Curr Issues Mol Biol 6:43-55. 2004....
Retargeting sleeping beauty transposon insertions by engineered zinc finger DNA-binding domainsKatrin Voigt
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Mol Ther 20:1852-62. 2012..Improvements in ZF technology and a careful choice of targeted genomic regions may improve the safety profile of SB for future clinical applications...
Healing the wounds inflicted by sleeping beauty transposition by double-strand break repair in mammalian somatic cellsZsuzsanna Izsvák
Max Delbruck Center for Molecular Medicine, Robert Rossle Str 10, D 13092 Berlin, Germany
Mol Cell 13:279-90. 2004..The overlapping but distinct roles of repair factors in transposition and in V(D)J recombination might influence the outcomes of these mechanistically similar processes...
Retargeting transposon insertions by the adeno-associated virus Rep proteinIsmahen Ammar
Max Delbruck Center for Molecular Medicine, 13125 Berlin, Germany
Nucleic Acids Res 40:6693-712. 2012..This study provides a comparative insight into target site selection properties of transposons, as well as proof-of-principle for targeted chromosomal transposition by composite protein-protein and protein-DNA interactions...
Transposable elements for transgenesis and insertional mutagenesis in vertebrates: a contemporary review of experimental strategiesZoltan Ivics
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Methods Mol Biol 260:255-76. 2004..These features all contribute to the usefulness of TEs as tools for vertebrate functional genomics, as well as for animal biotechnology and human gene therapy...
Transposition of a reconstructed Harbinger element in human cells and functional homology with two transposon-derived cellular genesLudivine Sinzelle
Max Delbruck Center for Molecular Medicine, 13092 Berlin, Germany
Proc Natl Acad Sci U S A 105:4715-20. 2008..The Harbinger transposon will serve as a useful experimental system for transposon biology and for investigating the enzymatic functions of domesticated, transposon-derived cellular genes...
Involvement of a bifunctional, paired-like DNA-binding domain and a transpositional enhancer in Sleeping Beauty transpositionZsuzsanna Izsvák
Max Delbruck Center for Molecular Medicine, Robert Rossle Strasse 10, D 13092 Berlin, Germany
J Biol Chem 277:34581-8. 2002..These interactions may result in enhanced stability of synaptic complexes, which might explain the efficient transposition of Sleeping Beauty in vertebrate cells...
Sleeping beauty transposition: biology and applications for molecular therapyZsuzsanna Izsvák
Max Delbruck Center for Molecular Medicine, D 13092 Berlin, Germany
Mol Ther 9:147-56. 2004..In this review we summarize our current knowledge of Sleeping Beauty biology and describe the strengths and current limitations of transposon technology for gene therapeutic applications...
Molecular evolution of a novel hyperactive Sleeping Beauty transposase enables robust stable gene transfer in vertebratesLajos Mátés
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Nat Genet 41:753-61. 2009....
Transcriptional activities of the Sleeping Beauty transposon and shielding its genetic cargo with insulatorsOliver Walisko
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Mol Ther 16:359-69. 2008....
Comparative analysis of transposable element vector systems in human cellsIvana Grabundzija
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Mol Ther 18:1200-9. 2010..SB, Tol2, and PB constitute complementary research tools for gene transfer in mammalian cells with important implications for fundamental and translational research...
Translating Sleeping Beauty transposition into cellular therapies: victories and challengesZsuzsanna Izsvák
Max Delbrück Center for Molecular Medicine MDC, Berlin, Germany
Bioessays 32:756-67. 2010..The first clinical application of the SB system will help to validate the safety of this approach...
Targeted gene insertion for molecular medicineKatrin Voigt
Max Delbruck Center for Molecular Medicine, Robert Rossle Strasse 10, 13092, Berlin, Germany
J Mol Med (Berl) 86:1205-19. 2008....
Efficient stable gene transfer into human cells by the Sleeping Beauty transposon vectorsZsuzsanna Izsvák
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Methods 49:287-97. 2009..The given protocols are adaptable to any vertebrate cells in culture...
The ancient mariner sails again: transposition of the human Hsmar1 element by a reconstructed transposase and activities of the SETMAR protein on transposon endsCsaba Miskey
Max Delbruck Center for Molecular Medicine, Robert Rossle Str 10, Berlin, Germany
Mol Cell Biol 27:4589-600. 2007..The novel transposon system can be a useful tool for genome manipulations in vertebrates and for investigations into the transpositional dynamics and the contributions of these elements to primate genome evolution...
The DNA-bending protein HMGB1 is a cellular cofactor of Sleeping Beauty transpositionHatem Zayed
, , D-13092 Berlin, Germany
Nucleic Acids Res 31:2313-22. 2003....
Sleeping Beauty transposon-based system for cellular reprogramming and targeted gene insertion in induced pluripotent stem cellsIvana Grabundzija
Max Delbruck Center for Molecular Medicine, Robert Rossle Strasse 10, 13125 Berlin, Germany
Nucleic Acids Res 41:1829-47. 2013..This strategy would allow correction of a genetic defect by site-specific insertion of a therapeutic gene construct into 'safe harbor' sites in the genomes of autologous, patient-derived iPS cells...
The Sleeping Beauty transposon toolboxIsmahen Ammar
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Methods Mol Biol 859:229-40. 2012..This review highlights the state-of-the-art in SB transposon technology in diverse genetic applications with special emphasis on the transposon as well as transposase vectors currently available in the SB transposon toolbox...
Sleeping Beauty transposase modulates cell-cycle progression through interaction with Miz-1Oliver Walisko
Max Delbruck Center for Molecular Medicine, D 13092 Berlin, Germany
Proc Natl Acad Sci U S A 103:4062-7. 2006..Because nonhomologous end-joining is required for efficient SB transposition, the transposase-induced G(1) slowdown is probably a selfish act on the transposon's part to maximize the chance for a successful transposition event...
Stable gene transfer and expression in cord blood-derived CD34+ hematopoietic stem and progenitor cells by a hyperactive Sleeping Beauty transposon systemXingkui Xue
Division of Pediatric Blood and Marrow Transplantation, Berlin, Germany
Blood 114:1319-30. 2009..Our results support the continuing development of SB-based gene transfer into human hematopoietic stem cells as a modality for gene therapy...
Development of hyperactive sleeping beauty transposon vectors by mutational analysisHatem Zayed
, , D-13092 Berlin, Germany
Mol Ther 9:292-304. 2004..The improved vector system should prove useful for efficient gene transfer in vertebrates...
The Frog Prince: a reconstructed transposon from Rana pipiens with high transpositional activity in vertebrate cellsCsaba Miskey
, , D-13092 Berlin, Germany
Nucleic Acids Res 31:6873-81. 2003..Frog Prince can greatly extend our possibilities for genetic analyses in vertebrates...
Insertional engineering of chromosomes with Sleeping Beauty transposition: an overviewIvana Grabundzija
Max Delbruck Center for Molecular Medicine, Berlin, Germany
Methods Mol Biol 738:69-85. 2011....
A novel active endogenous retrovirus family contributes to genome variability in rat inbred strainsYongming Wang
Max Delbrück Center for Molecular Medicine MDC, Berlin, Germany
Genome Res 20:19-27. 2010..This study identifies an ERV-K-type family in rats that shows obvious signs of recent activity. Ongoing retrotranspositional activity may significantly add to genomic variability among inbred rat strains...
Interference with cell cycle progression by parasitic genetic elements: sleeping beauty joins the clubOliver Walisko
, Berlin, Germany
Cell Cycle 5:1275-80. 2006..Thus, interference with the cell cycle seems to be a shared strategy of parasitic selfish genetic elements...
