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Stefaniia Ivashchenko on Muck Rack

Stefaniia Ivashchenko

As seen in: Cell Press, The Journal of Biological Chemistry
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Articles

Structural determinants of endopilus assembly, stability, and functional specificity in bacterial type II secretion

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By Maylis Lejeune, Stefaniia Ivashchenko, Régine Dazzoni, Benjamin Bardiaux, Ravi R. Sonani, Matthijn Vos, Edward H. Egelman, Michael Nilges, Olivera Francetic, Nadia Izadi-Pruneyre, Theis Jacobsen, Vladimir E. Shevchik
| Cell Press Verified
ArticleOnline nowOpen access Affiliations & Notes 1Institut Pasteur, Université Paris Cité, CNRS UMR3528, Bacterial Transmembrane Systems Unit, Paris, 75015, France 2Institut Pasteur, Université Paris Cité, CNRS UMR3528, Structural Bioinformatics Unit, Paris, 75015, France 3Department of Biochemistry and Molecular Genetics, University of Virginia Medical School, Charlottesville, VA, United States of America 4Institut Pasteur, Université Paris Cité, Nanoimaging Core Facility, Paris, 75015,...
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High-resolution three-dimensional NMR structure of the KRAS proto-oncogene promoter reveals key features of a G-quadruplex involved in transcriptional regulation

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By Abdelaziz Kerkour, Julien Marquevielle, Stefaniia Ivashchenko, Liliya A Yatsunyk
| The Journal of Biological Chemistry Verified
Non-canonical base pairing within guanine-rich DNA and RNA sequences can produce G-quartets, whose stacking leads to the formation of a G-quadruplex (G4). G4s can coexist with canonical duplex DNA in the human genome and have been suggested to suppress gene transcription, and much attention has therefore focused on studying G4s in promotor regions of disease-related genes.
Open in Who Shared Issue with article?

High-resolution 3D NMR structure of the KRAS proto-oncogene promoter reveals key features of a G-quadruplex involved in transcriptional regulation

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By Abdelaziz Kerkour, Julien Marquevielle, Stefaniia Ivashchenko, Liliya A Yatsunyk
| The Journal of Biological Chemistry Verified
Non-canonical base pairing within guanine-rich DNA and RNA sequences can produce G-quartets, whose stacking leads to the formation of a G-quadruplex (G4). G4s can coexist with canonical duplex DNA in the human genome and have been suggested to suppress gene transcription, and much attention has therefore focused on studying G4s in promotor regions of disease-related genes.
Open in Who Shared Issue with article?
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