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  1. Ansatte

Språkvelger

English

Emily Helgesen

Last ned pressefoto
Last ned pressefoto
Foto:

Emily Helgesen

Forsker
Institutt for klinisk og molekylær medisin

emily.helgesen@ntnu.no
41108179
Publikasjoner Formidling

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Alle publikasjoner i Nasjonalt vitenarkiv (NVA)

2025

  • Vikedal, Krister; Ræder, Synnøve Brandt; Riisnæs, Ida Mathilde Marstein; Bjørås, Magnar; Booth, James Alexander; Skarstad, Kirsten. (2025) RecN and RecA orchestrate an ordered DNA supercompaction response following ciprofloxacin-induced DNA damage in Escherichia coli. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel
  • Sæbø, Ingvill Pedersen; Dyhr, Emma; Riisnæs, Ida Mathilde Marstein; Franzyk, Henrik; Bjørås, Magnar; Booth, James Alexander. (2025) Rational design of synthetic antimicrobial peptides based on the Escherichia coli ShoB toxin. Scientific Reports
    Vitenskapelig artikkel

2023

  • Sæbø, Ingvill Pedersen; Bjørås, Magnar; Franzyk, Henrik; Helgesen, Emily; Booth, James Alexander. (2023) Optimization of the Hemolysis Assay for the Assessment of Cytotoxicity. International Journal of Molecular Sciences
    Vitenskapelig artikkel

2021

  • Helgesen, Emily; Sætre, Frank Ove; Skarstad, Kirsten Jane. (2021) Topoisomerase IV tracks behind the replication fork and the SeqA complex during DNA replication in Escherichia coli. Scientific Reports
    Vitenskapelig artikkel

2020

  • Nedal, Aina; Ræder, Synnøve Brandt; Dalhus, Bjørn; Helgesen, Emily; Forstrøm, Rune Johansen; Lindland, Kim. (2020) Peptides containing the PCNA interacting motif APIM bind to the beta-clamp and inhibit bacterial growth and mutagenesis. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel

2017

  • Flåtten, Ingvild; Helgesen, Emily; Pedersen, Ida Benedikte; Waldminghaus, Torsten; Rothe, Christiane; Taipale, Riikka. (2017) Phenotypes of dnaXE145A Mutant Cells Indicate that the Escherichia coli Clamp Loader Has a Role in the Restart of Stalled Replication Forks. Journal of Bacteriology
    Vitenskapelig artikkel
  • Pedersen, Ida Benedikte; Helgesen, Emily; Flåtten, Ingvild; Fossum-Raunehaug, Solveig; Skarstad, Kirsten Jane. (2017) SeqA structures behind Escherichia coli replication forks affect replication elongation and restart mechanisms. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel

2016

  • Helgesen, Emily; Fossum-Raunehaug, Solveig; Skarstad, Kirsten Jane. (2016) Lack of the H-NS protein results in extended and aberrantly positioned DNA during chromosome replication and segregation in Escherichia coli. Journal of Bacteriology
    Vitenskapelig artikkel

2015

  • Helgesen, Emily; Fossum-Raunehaug, Solveig; Sætre, Frank; Schink, Kay Oliver; Skarstad, Kirsten Jane. (2015) Dynamic Escherichia coli SeqA complexes organize the newly replicated DNA at a considerable distance from the replisome. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel

2014

  • Raunehaug, Solveig Fossum -; Helgesen, Emily; Stokke, Caroline; Skarstad, Kirsten Jane. (2014) Escherichia coli SeqA structures relocalize abruptly upon termination of origin sequestration during multifork DNA replication. PLOS ONE
    Vitenskapelig artikkel

2012

  • Hak, Sjoerd; Helgesen, Emily; Hektoen, Helga; Huuse, Else Marie; Jarzyna, Peter A.; Mulder, Willem J.M.. (2012) The Effect of Nanoparticle Polyethylene Glycol Surface Density on Ligand-Directed Tumor Targeting Studied in Vivo by Dual Modality Imaging. ACS Nano
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Vikedal, Krister; Ræder, Synnøve Brandt; Riisnæs, Ida Mathilde Marstein; Bjørås, Magnar; Booth, James Alexander; Skarstad, Kirsten. (2025) RecN and RecA orchestrate an ordered DNA supercompaction response following ciprofloxacin-induced DNA damage in Escherichia coli. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel
  • Sæbø, Ingvill Pedersen; Dyhr, Emma; Riisnæs, Ida Mathilde Marstein; Franzyk, Henrik; Bjørås, Magnar; Booth, James Alexander. (2025) Rational design of synthetic antimicrobial peptides based on the Escherichia coli ShoB toxin. Scientific Reports
    Vitenskapelig artikkel
  • Sæbø, Ingvill Pedersen; Bjørås, Magnar; Franzyk, Henrik; Helgesen, Emily; Booth, James Alexander. (2023) Optimization of the Hemolysis Assay for the Assessment of Cytotoxicity. International Journal of Molecular Sciences
    Vitenskapelig artikkel
  • Helgesen, Emily; Sætre, Frank Ove; Skarstad, Kirsten Jane. (2021) Topoisomerase IV tracks behind the replication fork and the SeqA complex during DNA replication in Escherichia coli. Scientific Reports
    Vitenskapelig artikkel
  • Nedal, Aina; Ræder, Synnøve Brandt; Dalhus, Bjørn; Helgesen, Emily; Forstrøm, Rune Johansen; Lindland, Kim. (2020) Peptides containing the PCNA interacting motif APIM bind to the beta-clamp and inhibit bacterial growth and mutagenesis. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel
  • Flåtten, Ingvild; Helgesen, Emily; Pedersen, Ida Benedikte; Waldminghaus, Torsten; Rothe, Christiane; Taipale, Riikka. (2017) Phenotypes of dnaXE145A Mutant Cells Indicate that the Escherichia coli Clamp Loader Has a Role in the Restart of Stalled Replication Forks. Journal of Bacteriology
    Vitenskapelig artikkel
  • Pedersen, Ida Benedikte; Helgesen, Emily; Flåtten, Ingvild; Fossum-Raunehaug, Solveig; Skarstad, Kirsten Jane. (2017) SeqA structures behind Escherichia coli replication forks affect replication elongation and restart mechanisms. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel
  • Helgesen, Emily; Fossum-Raunehaug, Solveig; Skarstad, Kirsten Jane. (2016) Lack of the H-NS protein results in extended and aberrantly positioned DNA during chromosome replication and segregation in Escherichia coli. Journal of Bacteriology
    Vitenskapelig artikkel
  • Helgesen, Emily; Fossum-Raunehaug, Solveig; Sætre, Frank; Schink, Kay Oliver; Skarstad, Kirsten Jane. (2015) Dynamic Escherichia coli SeqA complexes organize the newly replicated DNA at a considerable distance from the replisome. Nucleic Acids Research (NAR)
    Vitenskapelig artikkel
  • Raunehaug, Solveig Fossum -; Helgesen, Emily; Stokke, Caroline; Skarstad, Kirsten Jane. (2014) Escherichia coli SeqA structures relocalize abruptly upon termination of origin sequestration during multifork DNA replication. PLOS ONE
    Vitenskapelig artikkel
  • Hak, Sjoerd; Helgesen, Emily; Hektoen, Helga; Huuse, Else Marie; Jarzyna, Peter A.; Mulder, Willem J.M.. (2012) The Effect of Nanoparticle Polyethylene Glycol Surface Density on Ligand-Directed Tumor Targeting Studied in Vivo by Dual Modality Imaging. ACS Nano
    Vitenskapelig artikkel

Formidling

2011

  • Poster
    Hak, Sjoerd; Helgesen, Emily; Hektoen, Helga H; Sæterbø, Kristin Grendstad; Thuen, Marte; Mulder, Willem J. M.. (2011) The effect of polyethylene glycol surface density on the targeting efficiency of αvβ3-integrin specific nanoparticles. PhD conference Norwegian Research School in Medical Imaging 2011-11-20 -

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