Publications by authors named "Victoria Portnoy"

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I
In-matrix library preparation for metagenomic sequencing of microbial cell-free DNA.
Paul L Babb, Jamilla Akhund-Zade, Damek Spacek, Kevin Brick, Fred C Christians, Victoria Portnoy

J Clin Microbiol· December 2025

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Exosome mediated delivery of functional nucleic acid nanoparticles (NANPs).
Senny Nordmeier, Weina Ke, Kirill A Afonin, Victoria Portnoy

Nanomedicine· November 2020

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saRNA-guided Ago2 targets the RITA complex to promoters to stimulate transcription.
Victoria Portnoy, Szu Hua Sharon Lin, Kathy H Li, Alma Burlingame, Zheng-Hui Hu

Cell Res· March 2016

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Inducing gene expression by targeting promoter sequences using small activating RNAs.
Ji Wang, Robert F Place, Victoria Portnoy, Vera Huang, Moo Rim Kang

J Biol Methods· March 2015

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Distinct activities of several RNase J proteins in methanogenic archaea.
Shiri Levy, Victoria Portnoy, Jasmine Admon, Gadi Schuster

RNA Biol· August 2012

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Small RNA and transcriptional upregulation.
Victoria Portnoy, Vera Huang, Robert F Place, Long-Cheng Li

Wiley Interdiscip Rev RNA· March 2012

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Upregulation of Cyclin B1 by miRNA and its implications in cancer.
Vera Huang, Robert F Place, Victoria Portnoy, Ji Wang, Zhongxia Qi

Nucleic Acids Res· February 2012

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D
Detection and characterization of polyadenylated RNA in Eukarya, Bacteria, Archaea, and organelles.
Shimyn Slomovic, Victoria Portnoy, Gadi Schuster

Methods Enzymol· March 2009

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Mycoplasma gallisepticum as the first analyzed bacterium in which RNA is not polyadenylated.
Victoria Portnoy, Gadi Schuster

FEMS Microbiol Lett· June 2008

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Polynucleotide phosphorylase and the archaeal exosome as poly(A)-polymerases.
Shimyn Slomovic, Victoria Portnoy, Shlomit Yehudai-Resheff, Ela Bronshtein, Gadi Schuster

Biochim Biophys Acta· April 2008

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Analysis of the human polynucleotide phosphorylase (PNPase) reveals differences in RNA binding and response to phosphate compared to its bacterial and chloroplast counterparts.
Victoria Portnoy, Gili Palnizky, Shlomit Yehudai-Resheff, Fabian Glaser, Gadi Schuster

RNA· February 2008

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RNA polyadenylation and degradation in different Archaea; roles of the exosome and RNase R.
Victoria Portnoy, Gadi Schuster

Nucleic Acids Res· December 2006

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R
RNA polyadenylation in Archaea: not observed in Haloferax while the exosome polynucleotidylates RNA in Sulfolobus.
Victoria Portnoy, Elena Evguenieva-Hackenberg, Franziska Klein, Pamela Walter, Esben Lorentzen

EMBO Rep· December 2005

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Domain analysis of the chloroplast polynucleotide phosphorylase reveals discrete functions in RNA degradation, polyadenylation, and sequence homology with exosome proteins.
Shlomit Yehudai-Resheff, Victoria Portnoy, Sivan Yogev, Noam Adir, Gadi Schuster

Plant Cell· September 2003

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RNA polyadenylation and degradation in cyanobacteria are similar to the chloroplast but different from Escherichia coli.
Ruth Rott, Gadi Zipor, Victoria Portnoy, Varda Liveanu, Gadi Schuster

J Biol Chem· May 2003

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