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Magnus Steigedal

Magnus Steigedal

Instituttleder
Institutt for klinisk og molekylær medisin

magnus.steigedal@ntnu.no
73559722 +4797706661 Laboratoriesenteret, Øya
Centre of Molecular Inflammation Research at NTNU
Om Publikasjoner Formidling

Om

Jeg er instituttleder for Institutt for klinisk og molekylær medisin (IKOM). Tidligere ledet jeg NTNUs tematiske satsingsområde Helse, velferd og teknologi. Som forsker er jeg interessert i å undersøke hvordan mikroorganismer klarer å infisere mennesker og vil bruke kunnskapen til å finne nye mål for antibiotika, særlig mot tuberkulose.

Viktigste ansvar og oppgaver

  • Leder for IKOM

Bakgrunn, utdrag

  • 2015-2017   Prosjektleder forskerprosjekt Joint Programing Initative (JPIAMR)
  • 2014–2021  Leder NTNUs tematiske satsingsområde Helse, velferd og teknologi
  • 2013–2018  Prosjektleder forskerprosjekt Forskningsrådets program GLOBVAC
  • 2012–          Forsker Senter for molekylær inflammasjonsforskning (CEMIR), et senter for fremragende forskning, og Institutt for kreftforskning og molekylær medisin, begge NTNU
  • 2012–2015  Prosjektleder forskningsprosjekt NTNU/Helse Midt-Norge RHF
  • 2010–2011  Forsker Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, USA
  • 2007–2012  Co-Prosjektleder forskningsprosjekt NTNU/Helse Midt-Norge RHF
  • 2006–2012  Postdok Institutt for kreftforskning og molekylær medisin, NTNU
  • 2001–2006  Doktorgradsstudent Institutt for bioteknologi, NTNU

 

Kompetanseord

  • Bakterielle infeksjoner
  • Bioteknologi
  • Bioteknologi
  • Generell mikrobiologi
  • Genetikk og genomikk
  • Global Helse
  • Immunologi
  • Medisinsk teknologi
  • Medisinsk teknologi
  • Mikrobiologi
  • Molekylær Immunologi
  • Molekylærbiologi
  • Molkylærgenetikk
  • Tverrfaglig samarbeid
  • Velferdsteknologi

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2020

  • Kannan, Nisha; Haug, Markus; Steigedal, Magnus; Flo, Trude Helen. (2020) Mycobacterium smegmatis Vaccine Vector Elicits CD4+ Th17 and CD8+ Tc17 T Cells With Therapeutic Potential to Infections With Mycobacterium avium. Frontiers in Immunology. volum 11.
    Vitenskapelig artikkel
  • Steigedal, Magnus; Foss, Bjarne Anton. (2020) Samfunnets viktigste beredskapslager. Dagens næringsliv.
    Kronikk

2019

  • Dragset, Marte Singsås; Ioerger, Thomas R.; Loevenich, Maja; Haug, Markus; Sivakumar, Niruja; Marstad, Anne; Cardona, Pere-Joan; Klinkenberg, Geir; Rubin, Eric J.; Steigedal, Magnus; Flo, Trude Helen. (2019) Global assessment of Mycobacterium avium subsp. hominissuis genetic requirement for growth and virulence. mSystems. volum 4 (6).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Ioerger, Thomas R.; Zhang, Yanjia; Mærk, Mali; Ginbot, Zekarias; Sacchettini, James C.; Flo, Trude Helen; Rubin, Eric J; Steigedal, Magnus. (2019) Genome-wide phenotypic profiling identifies and categorizes genes required for mycobacterial low iron fitness. Scientific Reports. volum 9:11394.
    Vitenskapelig artikkel
  • Kannan, Nisha; Lai, Yi-Pin; Haug, Markus; Lilleness, Mary Kathleen; Bakke, Siril Skaret; Marstad, Anne; Hov, Håkon; Naustdal, Thor; Afset, Jan Egil; Ioerger, Thomas R.; Flo, Trude Helen; Steigedal, Magnus. (2019) Genetic Variation/Evolution and Differential Host Responses Resulting from In-Patient Adaptation of Mycobacterium avium. Infection and Immunity. volum 87 (4).
    Vitenskapelig artikkel

2015

  • Awuh, Jane Atesoh; Haug, Markus; Mildenberger, Jennifer; Marstad, Anne; Chau, Do Ngoc Phuc; Louet, Claire; Stenvik, Jørgen; Steigedal, Magnus; Damås, Jan Kristian; Halaas, Øyvind; Flo, Trude Helen. (2015) Keap1 regulates inflammatory signaling in Mycobacterium avium-infected human macrophages. Proceedings of the National Academy of Sciences of the United States of America. volum 112 (31).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Barczak, Amy K.; Kannan, Nisha; Mærk, Mali; Flo, Trude Helen; Valla, Svein; Rubin, Eric J.; Steigedal, Magnus. (2015) Benzoic Acid-Inducible Gene Expression in Mycobacteria. PLOS ONE. volum 10 (9).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Poce, Giovanna; Alfonso, Salvatore; Padilla-Benavides, Teresita; Ioerger, Thomas R.; Kaneko, Takushi; Sacchettini, James C.; Biava, Mariangela; Parish, Tanya; Argüello, José M.; Steigedal, Magnus; Rubin, Eric J.. (2015) A novel antimycobacterial compound acts as an intracellular iron chelator. Antimicrobial Agents and Chemotherapy. volum 59 (4).
    Vitenskapelig artikkel

2014

  • Siegrist, M. Sloan; Steigedal, Magnus; Ahmad, Rushdy; Mehra, Alka; Dragset, Marte Singsås; Schuster, Brian M.; Phillips, Jennifer A.; Carr, Steven A.; Rubin, Eric J. (2014) Mycobacterial Esx-3 Requires Multiple Components for Iron Acquisition. mBio. volum 5 (3:e01073-14).
    Vitenskapelig artikkel
  • Steigedal, Magnus; Marstad, Anne; Haug, Markus; Damås, Jan Kristian; Strong, Roland K.; Roberts, Pacita L.; Himpsl, Stephanie D.; Stapleton, Ann; Hooton, Thomas M.; Mobley, Harry L.T.; Hawn, Thomas R.; Flo, Trude Helen. (2014) Lipocalin 2 imparts selective pressure on bacterial growth in the bladder and is elevated in women with urinary tract infection. Journal of Immunology. volum 193 (12).
    Vitenskapelig artikkel

2013

  • Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Nordrum, Ivar Skjåk; Halaas, Øyvind; Flo, Trude Helen. (2013) Dynamics of immune effector mechanisms during infection with Mycobacterium aviumin C57BL/6 mice. Immunology. volum 140 (2).
    Vitenskapelig artikkel

2010

  • Halaas, Øyvind; Steigedal, Magnus; Haug, Markus; Awuh, Jane Atesoh; Ryan, Liv; Brech, Andreas; Sato, S; Husebye, Harald; Cangelosi, Gerard; Akira, Shizuo; Strong, Roland; Espevik, Terje; Flo, Trude Helen. (2010) Intracellular Mycobacterium avium Intersect Transferrin in the Rab11(+) Recycling Endocytic Pathway and Avoid Lipocalin 2 Trafficking to the Lysosomal Pathway. Journal of Infectious Diseases. volum 201 (5).
    Vitenskapelig artikkel

2008

  • Steigedal, Magnus; Sletta, Håvard; Moreno, Soledad; Mærk, Mali; Christensen, Bjørn Erik; Bjerkan, Tonje Marita; Ellingsen, Trond Erling; Espín, Guadalupe; Ertesvåg, Helga; Valla, Svein. (2008) The Azotobacter vinelandii AlgE mannuronan C-5-epimerase family is essential for the in vivo control of alginate monomer composition and for functional cyst formation. Environmental Microbiology. volum 10 (7).
    Vitenskapelig artikkel
  • Steigedal, Magnus; Valla, Svein. (2008) The Acinetobacter sp chnB promoter together with its cognate positive regulator ChnR is an attractive new candidate for metabolic engineering applications in bacteria. Metabolic Engineering. volum 10 (2).
    Vitenskapelig artikkel

2006

  • Steigedal, Magnus. (2006) The Azotobacter vinelandii mannuronan C5-epimerases: their biological functions and new tools useful for their future in vivo biotechnological application. 2006. ISBN 82-471-7775-7.
    Doktorgradsavhandling
  • Gimmestad, Martin; Steigedal, Magnus; Ertesvåg, Helga; Moreno, Soledad; Christensen, Bjørn Erik; Espín, Guadalupe; Valla, Svein. (2006) Identification and characterization of an Azotobacter vinelandii type I secretion system responsible for export of the AlgE-Type mannuronan C-5-epimerases. Journal of Bacteriology. volum 188 (15).
    Vitenskapelig artikkel

2004

  • Sjøholtstrand, Marianne; Aune, Trond Erik Vee; Steigedal, Magnus; Mærk, Mali. (2004) Minil@b: kjemi- og bioteknologieksperimenter for barn og ungdom. Forskningstorget Trondheim [Kunstnerisk og museal presentasjon] . Norges Forskningsråd; Trondheim. 2004-09-17 - 2004-09-18.
    Annet

2001

  • Steigedal, Magnus. (2001) Epimerisering av alginat kan være knyttet til ekstrakromosomalt DNA i Azotobacter chroococcum. 2001.
    Hovedfagsoppgave

Vitenskapelige artikler

  • Kannan, Nisha; Haug, Markus; Steigedal, Magnus; Flo, Trude Helen. (2020) Mycobacterium smegmatis Vaccine Vector Elicits CD4+ Th17 and CD8+ Tc17 T Cells With Therapeutic Potential to Infections With Mycobacterium avium. Frontiers in Immunology. volum 11.
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Ioerger, Thomas R.; Loevenich, Maja; Haug, Markus; Sivakumar, Niruja; Marstad, Anne; Cardona, Pere-Joan; Klinkenberg, Geir; Rubin, Eric J.; Steigedal, Magnus; Flo, Trude Helen. (2019) Global assessment of Mycobacterium avium subsp. hominissuis genetic requirement for growth and virulence. mSystems. volum 4 (6).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Ioerger, Thomas R.; Zhang, Yanjia; Mærk, Mali; Ginbot, Zekarias; Sacchettini, James C.; Flo, Trude Helen; Rubin, Eric J; Steigedal, Magnus. (2019) Genome-wide phenotypic profiling identifies and categorizes genes required for mycobacterial low iron fitness. Scientific Reports. volum 9:11394.
    Vitenskapelig artikkel
  • Kannan, Nisha; Lai, Yi-Pin; Haug, Markus; Lilleness, Mary Kathleen; Bakke, Siril Skaret; Marstad, Anne; Hov, Håkon; Naustdal, Thor; Afset, Jan Egil; Ioerger, Thomas R.; Flo, Trude Helen; Steigedal, Magnus. (2019) Genetic Variation/Evolution and Differential Host Responses Resulting from In-Patient Adaptation of Mycobacterium avium. Infection and Immunity. volum 87 (4).
    Vitenskapelig artikkel
  • Awuh, Jane Atesoh; Haug, Markus; Mildenberger, Jennifer; Marstad, Anne; Chau, Do Ngoc Phuc; Louet, Claire; Stenvik, Jørgen; Steigedal, Magnus; Damås, Jan Kristian; Halaas, Øyvind; Flo, Trude Helen. (2015) Keap1 regulates inflammatory signaling in Mycobacterium avium-infected human macrophages. Proceedings of the National Academy of Sciences of the United States of America. volum 112 (31).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Barczak, Amy K.; Kannan, Nisha; Mærk, Mali; Flo, Trude Helen; Valla, Svein; Rubin, Eric J.; Steigedal, Magnus. (2015) Benzoic Acid-Inducible Gene Expression in Mycobacteria. PLOS ONE. volum 10 (9).
    Vitenskapelig artikkel
  • Dragset, Marte Singsås; Poce, Giovanna; Alfonso, Salvatore; Padilla-Benavides, Teresita; Ioerger, Thomas R.; Kaneko, Takushi; Sacchettini, James C.; Biava, Mariangela; Parish, Tanya; Argüello, José M.; Steigedal, Magnus; Rubin, Eric J.. (2015) A novel antimycobacterial compound acts as an intracellular iron chelator. Antimicrobial Agents and Chemotherapy. volum 59 (4).
    Vitenskapelig artikkel
  • Siegrist, M. Sloan; Steigedal, Magnus; Ahmad, Rushdy; Mehra, Alka; Dragset, Marte Singsås; Schuster, Brian M.; Phillips, Jennifer A.; Carr, Steven A.; Rubin, Eric J. (2014) Mycobacterial Esx-3 Requires Multiple Components for Iron Acquisition. mBio. volum 5 (3:e01073-14).
    Vitenskapelig artikkel
  • Steigedal, Magnus; Marstad, Anne; Haug, Markus; Damås, Jan Kristian; Strong, Roland K.; Roberts, Pacita L.; Himpsl, Stephanie D.; Stapleton, Ann; Hooton, Thomas M.; Mobley, Harry L.T.; Hawn, Thomas R.; Flo, Trude Helen. (2014) Lipocalin 2 imparts selective pressure on bacterial growth in the bladder and is elevated in women with urinary tract infection. Journal of Immunology. volum 193 (12).
    Vitenskapelig artikkel
  • Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Nordrum, Ivar Skjåk; Halaas, Øyvind; Flo, Trude Helen. (2013) Dynamics of immune effector mechanisms during infection with Mycobacterium aviumin C57BL/6 mice. Immunology. volum 140 (2).
    Vitenskapelig artikkel
  • Halaas, Øyvind; Steigedal, Magnus; Haug, Markus; Awuh, Jane Atesoh; Ryan, Liv; Brech, Andreas; Sato, S; Husebye, Harald; Cangelosi, Gerard; Akira, Shizuo; Strong, Roland; Espevik, Terje; Flo, Trude Helen. (2010) Intracellular Mycobacterium avium Intersect Transferrin in the Rab11(+) Recycling Endocytic Pathway and Avoid Lipocalin 2 Trafficking to the Lysosomal Pathway. Journal of Infectious Diseases. volum 201 (5).
    Vitenskapelig artikkel
  • Steigedal, Magnus; Sletta, Håvard; Moreno, Soledad; Mærk, Mali; Christensen, Bjørn Erik; Bjerkan, Tonje Marita; Ellingsen, Trond Erling; Espín, Guadalupe; Ertesvåg, Helga; Valla, Svein. (2008) The Azotobacter vinelandii AlgE mannuronan C-5-epimerase family is essential for the in vivo control of alginate monomer composition and for functional cyst formation. Environmental Microbiology. volum 10 (7).
    Vitenskapelig artikkel
  • Steigedal, Magnus; Valla, Svein. (2008) The Acinetobacter sp chnB promoter together with its cognate positive regulator ChnR is an attractive new candidate for metabolic engineering applications in bacteria. Metabolic Engineering. volum 10 (2).
    Vitenskapelig artikkel
  • Gimmestad, Martin; Steigedal, Magnus; Ertesvåg, Helga; Moreno, Soledad; Christensen, Bjørn Erik; Espín, Guadalupe; Valla, Svein. (2006) Identification and characterization of an Azotobacter vinelandii type I secretion system responsible for export of the AlgE-Type mannuronan C-5-epimerases. Journal of Bacteriology. volum 188 (15).
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Steigedal, Magnus; Foss, Bjarne Anton. (2020) Samfunnets viktigste beredskapslager. Dagens næringsliv.
    Kronikk

Rapport

  • Steigedal, Magnus. (2006) The Azotobacter vinelandii mannuronan C5-epimerases: their biological functions and new tools useful for their future in vivo biotechnological application. 2006. ISBN 82-471-7775-7.
    Doktorgradsavhandling
  • Steigedal, Magnus. (2001) Epimerisering av alginat kan være knyttet til ekstrakromosomalt DNA i Azotobacter chroococcum. 2001.
    Hovedfagsoppgave

Formidling

2022

  • Vitenskapelig foredrag
    Dragset, Marte Singsås; Selvik, Linn-Karina M.; Flo, Trude Helen; Steigedal, Magnus; Strand, Trine Aakvik; Ullmann, Sindre; Olsen, Lene Christin; Ioerger, Thomas R.; Rubin, Eric J; Baranowski, Catherine; Wakanayashi, Shoko; Schweber, Jessica; Guinn, Kristine. (2022) The role of protease BlaR in mycobacterial low iron growth and virulence. Boston TB meeting . Harvard University; 2022-05-05.
  • Vitenskapelig foredrag
    Dragset, Marte Singsås; Selvik, Linn-Karina M.; Flo, Trude Helen; Steigedal, Magnus; Strand, Trine Aakvik; Ullmann, Sindre; Olsen, Lene Christin; Ioerger, Thomas R.; Rubin, Eric J; Wakanayashi, Shoko; Baranowski, Catherine. (2022) Disarm virulence and reduce resistance - in one go? Novel potential targets against tuberculosis. Norwegian Consortium for Microbial Genomics Meeting 2022 . Norwegian Institute of Public Health; Norwegian Institute of Public Health. 2022-12-08 - 2022-12-08.

2017

  • Vitenskapelig foredrag
    Steigedal, Magnus. (2017) Role of Type VII-secretion in mycobacterial iron uptake. Gjesteforelesning University of Wurzburg ; Wurzburg. 2017-04-25 - 2017-04-25.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Mærk, Mali; Strand, Trine Aakvik. (2017) noTBsec New intervention strategy for tuberculosis: blocking multiple essential targets. TTA - Turning the Tide of Antimicrobial resistance . UiO; Oslo. 2017-04-27 - 2017-04-28.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Mærk, Mali; Strand, Trine Aakvik. (2017) noTBsec: New intervention strategy for tuberculosis: blocking multiple essential targets. Early Discovery of new antibiotics . JPI AMR; Paris. 2017-01-12 - 2017-01-13.

2016

  • Faglig foredrag
    Awuh, Jane Atesoh; Flo, Trude Helen; Haug, Markus; Steigedal, Magnus; Halaas, Øyvind; Damås, Jan Kristian; Mildenberger, Jennifer; Marstad, Anne; Louet, Claire; Stenvik, Jørgen; Ngoc Phuc, Chau Do. (2016) Keap1 regulates inflammatory signaling in M. avium infected human macrophages. International Congress of Immunology ; Melbourne. 2016-08-21 - 2016-08-26.
  • Poster
    Dragset, Marte Singsås; Ioerger, Thomas R.; Helland, Maja; Haug, Markus; Marstad, Anne; Klinkenberg, Geir; Wei, Jun Rong; Rubin, Eric J; Steigedal, Magnus; Flo, Trude Helen. (2016) A mutant toolbox to study mycobacterial infections. CONFERENCE ON MOLECULAR MECHANISMS OF INFLAMMATION . CEMIR, Medical Faculty, NTNU; Trondheim. 2016-05-30 - 2016-06-02.
  • Poster
    Kannan, Nisha; Haug, Markus; Flo, Trude Helen; Steigedal, Magnus. (2016) Mycobacterium smegmatis mutant a potential live bacterial vaccine vector for antigen delivery. EMBO Tuberculosis . EMBO; Paris. 2016-09-19 - 2016-09-23.
  • Poster
    Kannan, Nisha; Haug, Markus; Flo, Trude Helen; Steigedal, Magnus. (2016) Mycobacterium smegmatis mutant a potential live bacterial vaccine vector for antigen delivery. Molecular Mechanisms of Inflammation . CEMIR; Trondheim. 2016-05-30 - 2016-06-02.
  • Poster
    Mærk, Mali; Aakvik, Trine; Bandyopadhyay, Sulalit; Flo, Trude Helen; Steigedal, Magnus. (2016) Colorimetric assay for detecting ESX-3 secretion system disruption in mycobacteria. EMBO Conference Tuberculosis 2016: Interdisciplinary research on tuberculosis and pathogenic mycobacteria . Institut Pasteur; Paris. 2016-09-19 - 2016-09-23.
  • Poster
    Mærk, Mali; Aakvik, Trine; Flo, Trude Helen; Steigedal, Magnus. (2016) Colorimetric assay for detecting ESX-3 secretion system disruption in mycobacteria. Conference on Molecular Mechanisms of Inflammation . CEMIR - Centre of Molecular Inflammation Research; Trondheim. 2016-05-30 - 2016-06-02.
  • Poster
    Mærk, Mali; Aakvik, Trine; Flo, Trude Helen; Steigedal, Magnus. (2016) Screening for drug candidates targeting the mycobacterial ESX-3 system. Keystone Symposium: Tuberculosis Co-Morbidities and Immunopathogenesis . Keystone Symposia on Molecular and Cellular Biology; Keystone, Colorado. 2016-02-28 - 2016-03-03.
  • Programdeltagelse
    NRK, Schrödingers katt; Flo, Trude Helen; Steigedal, Magnus. (2016) Antibiotikaresistens. NRK, Schrödingers katt [TV]. 2016-03-03.

2015

  • Vitenskapelig foredrag
    Flo, Trude Helen; Awuh, Jane Atesoh; Haug, Markus; Steigedal, Magnus; Marstad, Anne; Mildenberger, Jennifer; Damås, Jan Kristian; Halaas, Øyvind; Louet, Claire; Stenvik, Jørgen. (2015) Keap1 regulates inflammatory signaling in M. avium infected human macrophages. Keystone symposium: Innate Immunity and Determinants of Microbial Pathogenesis ; 2015-04-19 - 2015-05-24.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Awuh, Jane Atesoh; Haug, Markus; Damås, Jan Kristian; Marstad, Anne; Steigedal, Magnus; Halaas, Øyvind; Stenvik, Jørgen; Mildenberger, Jennifer. (2015) INFLAMMATORY SIGNALING IN MYCOBACTERIUM AVIUM INFECTED HUMAN MACROPHAGES. Toll 2015: Targeting Innate Immunity ; Marbella. 2015-09-30 - 2015-10-03.
  • Intervju
    Steigedal, Magnus. (2015) Ingen vil ta regningen for utviklingen av ny antibiotika. NRK P1 [Radio]. 2015-03-25.
  • Intervju
    Steigedal, Magnus; Flo, Trude Helen. (2015) Ingen vil ta regningen for nye antibiotika. Gemini [Tidsskrift]. 2015-03-25.
  • Intervju
    Steigedal, Magnus; Flo, Trude Helen. (2015) Nobody wants to foot the bill for new antibiotics. alphagalileo.org [Internett]. 2015-05-07.

2014

  • Faglig foredrag
    Dragset, Marte Singsås; Steigedal, Magnus; Flo, Trude Helen; Valla, Svein. (2014) Identification of Genes Involved in Mycobacterial Iron Uptake. NBS Contact Meeting, minisymposium . Norsk Biokjemisk Selskap; Røros. 2014-01-23 - 2014-01-23.
  • Poster
    Dragset, Marte Singsås; Zhang, Yanjia; Ioerger, Thomas; Pritchard, Justin; Flo, Trude Helen; Sacchettini, James; Steigedal, Magnus. (2014) Identification of Mycobacterial Iron Uptake Genes. 9th International Conference on the Pathogenesis of Mycobacterial Infections ; 2014-06-26 - 2014-06-29.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Awuh, Jane Atesoh; Haug, Markus; Marstad, Anne; Steigedal, Magnus; Damås, Jan Kristian; Halaas, Øyvind; Stenvik, Jørgen. (2014) Keap1 regulates inflammatory signaling and autophagy in M. avium infected human macrophages. The First Joint Meeting of "Nordic, Spanish & French (NSF) Autophagy Networks" ; Toulouse. 2014-09-15 - 2014-09-18.
  • Poster
    Kannan, Nisha; Steigedal, Magnus; Flo, Trude Helen. (2014) Investigation of mutant Mycobacterium smegmatis as a vector for a Tuberculosis vaccine. the 9th International Conference on the Pathogenesis of Mycobacterial Infections ; 2014-06-26 - 2014-06-29.
  • Poster
    Kannan, Nisha; Steigedal, Magnus; Flo, Trude Helen; Haug, Markus. (2014) Creating efficient vaccine candidates against Tuberculosis using mutant Mycobacterium smegmatis. NBS contact meeting 2014 . NBS; Røros. 2014-01-23 - 2014-01-26.
  • Poster
    Sanabria, Adriana Maria; Chawla, Konika; Drabløs, Finn; Steigedal, Magnus; Mæland, Johan A.; Afset, Jan Egil. (2014) An attempt to elucidate the genes encoding R3,Z1 and Z2 surface exposed proteins from two streptococcus agalactiae strains from Zimbabwe. 2014 XIX Lancefield International Symposium on Streptococci and Streptococcal Diseases . SADEBAC, aam(asociacion argentina de microbiologia); Buenos Aires. 2014-11-09 - 2014-11-12.

2013

  • Poster
    Awuh, Jane Atesoh; Flo, Trude Helen; Haug, Markus; Steigedal, Magnus; Shrestha, Birendra Kumar; Ngoc Phuc Do, Chau; Marstad, Anne; Damås, Jan Kristian; Halaas, Øyvind. (2013) Stress related protein regulates inflammatory signaling and autophagy in human macrophages during M. avium infection. GlobVac conference . Norwegian Research Council; Bergen. 2013-10-16 - 2013-10-18.
  • Vitenskapelig foredrag
    Dragset, Marte Singsås; Steigedal, Magnus; Valla, Svein; Flo, Trude Helen. (2013) Riding the Ferrous Wheel: Identification and Study of Genes Involved in Mycobacterial Iron Acquisition. Department seminar at the Department of Biotechnology . Department of Biotechnology, NTNU; Trondheim. 2013-11-13 - 2013-11-13.
  • Poster
    Flo, Trude Helen; Awuh, Jane Atesoh; Haug, Markus; Steigedal, Magnus; Damås, Jan Kristian; Halaas, Øyvind; Marstad, Anne; Shrestha, Birendra Kumar; Do, Ngoc Phuc Chau. (2013) The role of a stress-related protein in inflammatory signalling and intracellular survival of mycobacteria. Keystone symposium: Keystone Symposium: Host Response in Tuberculosis . Keystone symposia; Whistler. 2013-03-13 - 2013-03-18.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Haug, Markus; Steigedal, Magnus; Awuh, Jane Atesoh; Marstad, Anne; Shrestha, Birendra Kumar. (2013) Mycobacterial survival and killing in host macrophages. CEMIR opening seminar . CEMIR; NTNU Kunnskapssenteret. 2013-10-14.
  • Poster
    Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Halaas, Øyvind; Flo, Trude Helen. (2013) T regulatory and T helper 17 cells in mouse Mycobacterium avium infection. Keystone Symposium: Host Response in Tuberculosis . Keystone Symposia; Whistler, BC. 2013-03-13 - 2013-03-18.
  • Vitenskapelig foredrag
    Haug, Markus; Chonchoro A., Habtamu; Awuh, Jane Atesoh; Steigedal, Magnus; Marstad, Anne; Halaas, Øyvind; Flo, Trude Helen. (2013) Mycobacteria-specific Immunity in HIV-infected Individuals and Healthy Controls. Workshop on Infectious Diseases and Molecular Methods . Dhulikhel Hospital; Kathmandu University Hospital. 2013-01-08 - 2013-01-08.
  • Intervju
    Steigedal, Magnus. (2013) Lei av å bli sett som et problem. www.universitesavisa.no [Avis]. 2013-11-25.
  • Poster
    Steigedal, Magnus; Siegrist, Sloan; Dragset, Marte Singsås; Haug, Markus; Ahmad, Rushdy; Rubin, Eric J; Flo, Trude Helen. (2013) EspG Contributes to Mycobactin-Mediated Iron Acquisition and Protein Secretion in Mycobacteria. Keystone symposia: Tuberculosis: Understanding the enemy ; 2013-03-13 - 2013-03-18.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Siegrist, Sloan; Dragset, Marte Singsås; Haug, Markus; Ahmad, Rushdy; Rubin, Eric J; Flo, Trude Helen. (2013) EspG of Esx-3 contributes to Mycobactin-mediated Iron Acquisition and Protein secretion in Mycobacteria. Norwegian Bichemical Society Contact Meeting 2013 . Norwegian Biochemical Society; Lillehammer. 2013-01-31 - 2013-02-03.

2012

  • Vitenskapelig foredrag
    Flo, Trude Helen; Awuh, Jane Atesoh; Haug, Markus; Halaas, Øyvind; Steigedal, Magnus; Marstad, Anne. (2012) Host-pathogen relations in mycobacterial infections. Instituttseminar IKM . IKM; 2012-03-12 - 2012-03-12.
  • Poster
    Flo, Trude Helen; Haug, Markus; Awuh, Jane Atesoh; Halaas, Øyvind; Steigedal, Magnus; Marstad, Anne; Kojen, June Frengen; Nordrum, Ivar Skjåk. (2012) Tissue Inflammatory Responses and Containment of Infection in Mycobacterium avium Infected Mice. Tuberculosis 2012 . EMBO /Institute Pasteur; Paris. 2012-09-11 - 2012-09-15.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Steigedal, Magnus; Damås, Jan Kristian; Strong, Roland; Rognstad, Øyvind Bakken; Mobley, Harry LT; Vadstein, Olav; Bakke, Ingrid. (2012) Lipocalin 2 in protection of mucosal surfaces and shaping of intestinal microflora. EMBO|EMBL Symposium : New Perspectives on Immunity to Infection . EMBO/EMBL; Heidelberg. 2012-05-19 - 2012-05-22.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Steigedal, Magnus; Rognstad, Øyvind Bakken; Damås, Jan Kristian; Strong, Roland; Mobley, Harry LT. (2012) Lipocalin 2 in protection of mucosal surfaces and shaping of intestinal microflora. Norwegian Biochemical Society . NBS Trøndelag; Storlien. 2012-04-16 - 2012-04-17.
  • Poster
    Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Halaas, Øyvind; Flo, Trude Helen. (2012) Interplay of Immune Effector Mechanisms Contributing to Containment of Infection in Liver and Spleen of Mycobacterim avium Infected Mice. Tuberculosis 2012 . EMBO /Institute Pasteur; Paris. 2012-09-11 - 2012-09-15.
  • Poster
    Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Nordrum, Ivar Skjåk; Halaas, Øyvind; Flo, Trude Helen. (2012) Tissue Inflammatory Responses and Containment of Infection in Mycobacterium avium Infected Mice. 7th conference for Global health and Vaccination research . NFR; 2012-09-26 - 2012-09-27.
  • Vitenskapelig foredrag
    Haug, Markus; Chonchoro A., Habtamu; Awuh, Jane Atesoh; Steigedal, Magnus; Halaas, Øyvind; Flo, Trude Helen. (2012) Detection of mycobacteria-specific effector T cells using multicolor flow-cytometry. Norsk Flowcytometri Forening (NFCF) Meeting . Norsk Flowcytometri Forening (NFCF); Trondheim. 2012-09-03 - 2012-09-04.
  • Intervju
    Steigedal, Magnus. (2012) Forsker på bakterie som dreper milioner. Adresseavisen [Avis]. 2012-03-14.
  • Populærvitenskapelig foredrag
    Steigedal, Magnus; Dragset, Marte Singsås; Haug, Markus; Awuh, Jane Atesoh; Halaas, Øyvind; Marstad, Anne; Flo, Trude Helen. (2012) Tuberkulose tar millioner av liv. Kan vi finne en løsning?. Forskningsdagene: Forsker til lunsj . Forskningsdagene; BUP Saupstad. 2012-10-24 - 2012-10-24.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Flo, Trude Helen; Haug, Markus; Dragset, Marte Singsås; Awuh, Jane Atesoh; Halaas, Øyvind. (2012) Iron uptake in mycobacteria: Searching for novel drug targets. Department seminar at the Department of Biotechnology . Department of Biotechnology, NTNU; Trondheim. 2012-04-18 - 2012-04-18.
  • Populærvitenskapelig foredrag
    Steigedal, Magnus; Haug, Markus; Halaas, Øyvind; Marstad, Anne; Dragset, Marte Singsås; Awuh, Jane Atesoh; Flo, Trude Helen. (2012) Tuberkulose tar millioner av liv. Kan vi finne en løsning?. Forskningsdagene: Forsker til lunsj . Forskningsdagene; Veterinærinstituttet. 2012-09-28 - 2012-09-28.

2011

  • Poster
    Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Nordrum, Ivar Skjåk; Halaas, Øyvind; Flo, Trude Helen. (2011) Dynamics of the adaptive immune response to Mycobacterium avium in a mouse infection model. Keystone Symposia on Tuberculosis and Mycobacteria . Keystone Symposia; Vancouver. 2011-01-15 - 2011-01-20.
  • Poster
    Steigedal, Magnus; Rubin, Eric J; Siegrist, Sloan. (2011) Individual Components of Esx-3 Contribute to Mycobactin-Mediated Iron Acquisition in Mycobacteria. Keystone symposia: Mycobacteria: Physiology, Metabolism and Pathogenesis - Back to the Basics . Keystone symposia; Vancouver. 2011-01-15 - 2011-01-20.
  • Poster
    Steigedal, Magnus; Siegrist, Sloan; Rubin, Eric J. (2011) Individual Components of Esx-3 Contribute to Mycobactin-Mediated Iron Acquisition in Mycobacteria. Keystone meeting: Mycobacteria: Physiology, Metabolism and Pathogenesis - Back to the Basics . Keystone symposia; Vancouver. 2011-01-15 - 2011-01-20.

2010

  • Vitenskapelig foredrag
    Flo, Trude Helen; Awuh, Jane Atesoh; Halaas, Øyvind; Steigedal, Magnus; Cangelosi, Gerard; Ryan, Liv; Espevik, Terje; Husebye, Harald; Strong, Roland; Haug, Markus. (2010) Intracellular mycobacterium avium intersect transferrin in the Rab11+recycling endocytotic pathway and avoid lipocalin 2 trafficking the lysosomal pathway. NBS kontaktmøte 2010 . Norsk Biokjemisk Selskap; Storefjell. 2010-01-17 - 2010-01-21.

2009

  • Poster
    Awuh, Jane Atesoh; Halaas, Øyvind; Haug, Markus; Flo, Trude Helen; Steigedal, Magnus; Brech, Andreas; Akira, Shizuo; Strong, Roland; Espevik, Terje; Ryan, Liv; Cangelosi, Gerard; Husebye, Harald; Sato, S. (2009) Intracellular Mycobacterium avium enters the Rab11+ Recycling Endocytic Pathway to Access Transferrin and Escape from Lcn2 trafficking the Lysosomal Pathway. 4th Conference on Global Health and Vaccination Research (GlobVac) ; Oslo. 2009-11-30 - 2009-12-02.
  • Poster
    Dragset, Marte Singsås; Steigedal, Magnus; Flo, Trude Helen; Valla, Svein. (2009) Searching future therapies for tuberculosis: Identification of genes involved in /Mycobacterium avium/ intracellular survival in macrophages. NBS kontaktmøte ; Røros. 2009-01-29 - 2009-02-01.
  • Poster
    Flo, Trude Helen; Awuh, Jane Atesoh; Halaas, Øyvind; Haug, Markus; Steigedal, Magnus; Strong, Roland; Cangelosi, Gerard; Husebye, Harald; Ryan, Liv; Akira, Shizuo; Sato, S; Brech, Andreas. (2009) Intracellular Mycobacterium avium enters the Rab11+ Recycling Endocytic Pathway to Access Transferrin and Escape from Lcn2 trafficking the Lysosomal Pathway. Keystone symposium "Tuberculosis: Biology, Pathology and Therapy" . Keystone meetings; Keystone, CO. 2009-01-25 - 2009-01-30.
  • Populærvitenskapelig foredrag
    Flo, Trude Helen; Halaas, Øyvind; Awuh, Jane Atesoh; Steigedal, Magnus; Rognstad, Øyvind Bakken. (2009) Immunforsvar - hvordan ser kroppens krigere ut?Kroppens egne krigere, immuncellene, hvordan ser de ut og hvordan virker de? Her kan dere se på cellene i vanlig lysmikroskop og få demonstrert hvordan vi kan bruke fluorescens og konfokalmikroskopi til å studere infeksjoner. Researchers Night 2009 . NTNU; Realfagsbygget NTNU. 2009-09-25 - 2009-09-25.
  • Poster
    Halaas, Ø.; Steigedal, Magnus; Haug, Markus; Awuh, Jane Atesoh; Husebye, Harald; Ryan, Liv; Espevik, Terje; Flo, Trude Helen. (2009) Intracellular Mycobacterium avium Enters the Rab11+ Recycling End¬ocytic Pathway to Access Transferrin and Escape from Lcn2 trafficking the Lysosomal Pathway. ASM General Meeting . American Society of Microbiology; Philadelphia. 2009-05-17 - 2009-05-21.
  • Vitenskapelig foredrag
    Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Halaas, Øyvind; Flo, Trude Helen. (2009) Adaptive immunity to M. avium in a mouse infection model. 4th Conference on Global Health and Vaccination Research . The Research Council of Norway; Oslo. 2009-11-30 - 2009-12-02.
  • Poster
    Haug, Markus; Steigedal, Magnus; Flo, Trude Helen; Halaas, Øyvind. (2009) Development of T cell activation assays to measure vaccine efficiency towards mycobacteria. NBS kontaktmøte . Norsk Biokjemisk Selskap; Røros. 2009-01-29 - 2009-02-01.
  • Poster
    Steigedal, Magnus; Rognstad, Øyvind Bakken; Lieungh, Ida; Damås, Jan Kristian; Flo, Trude Helen. (2009) Lipocalin 2 - a novel innate immunity protein with antimicrobial effects: Role in urinary tract infection (UTI). NBS Vintermøte 2009 . NBS; Røros. 2009-01-29 - 2009-02-01.

2008

  • Poster
    Flo, Trude Helen; Halaas, Øyvind; Steigedal, Magnus; Espevik, Terje; Ryan, Liv; Strong, Roland; Cangelosi, Gerard; Brech, Andreas; Kaiser, Bret. (2008) Lipocalin 2 protects against mycobacterial infections during the acute phase, but not in long term chronic infections. Keystone Symposia on Innate Immunity: Signaling Mechanisms . Luke A.J. O'Neill, Jürg Tscopp, Shizou Akira; Keystone, Colorado. 2008-02-24 - 2008-02-29.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Halaas, Øyvind; Steigedal, Magnus; Husebye, Harald; Ryan, Liv. (2008) Lipocalin 2 in mycobacterial infections. Tirsdagsmøte . IKM; 2008-01-29 - 2008-01-29.
  • Vitenskapelig foredrag
    Flo, Trude Helen; Halaas, Øyvind; Steigedal, Magnus; Ryan, Liv. (2008) Mycobacteria are sensitive to lipocalin 2 but evade an intracellular lipocalin 2-defense by interfering with trafficking in macrophages. The 10th Biennial Meeting of the International Endotoxin and Innate Immunity Society . he International Endotoxin and Innate Immunity Society; Edinburgh. 2008-07-30 - 2008-08-02.
  • Poster
    Rognstad, Øyvind Bakken; Damås, Jan Kristian; Steigedal, Magnus; Knowles, Margaret; Angelsen, Anders; Flo, Trude Helen. (2008) The presence of Lipocalin 2 as an antimicrobial protein in urine from urinary tract infections. The 10th Biennial Meetin of the International Endotoxin and Innate and Immunity Society . The International Endotoxin and Innate Immunity Society; Edinburgh. 2008-07-30 - 2008-08-02.
  • Vitenskapelig foredrag
    Steigedal, Magnus. (2008) Lipocalin 2: role in E.coli urinary tract infection. Tirsdagsmøter ved Institutt for kreftforskning og molekylær medisin . IKM; Trondheim. 2008-10-28.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Flo, Trude Helen; Espevik, Terje; Rognstad, Øyvind Bakken. (2008) Lipocalin 2- a novel innate immunity protein with antimicropbial effect: Role in urinary tract infection (UTI). The Norwegian Biochemical Society 44th Contact meeting . Norsk Biokjemisk Selskap; Lillehammer. 2008-01-17 - 2008-01-20.
  • Poster
    Steigedal, Magnus; Flo, Trude Helen; Halaas, Øyvind; Ryan, Liv; Espevik, Terje. (2008) Mycobacteria are Lipocalin 2-sensitive but evade long term growth suppression by excluding lipocalin 2 from their intracellular compartment. ASM General Meeting . American Society for Microbiology; Boston. 2008-06-01 - 2008-06-05.

2007

  • Vitenskapelig foredrag
    Halaas, Øyvind; Steigedal, Magnus; Flo, Trude Helen. (2007) Lipocalin 2 in defence against mycobacteria. Vintermøtet . Norsk Biokjemisk Selskap; Lillehammer. 2007-02-01 - 2007-02-03.
  • Vitenskapelig foredrag
    Halaas, Øyvind; Steigedal, Magnus; Flo, Trude Helen. (2007) Lipocalin 2 in innate immune responses to Mycobacterium avium. Miniseminar ; 2007-02-15.
  • Vitenskapelig foredrag
    Halaas, Øyvind; Steigedal, Magnus; Flo, Trude Helen. (2007) Mycobacterium avium: Nutrition and escaping immune detection. Engaging in global health research . Norges Forskingsråd; Trondhheim. 2007-10-18 - 2007-10-19.
  • Vitenskapelig foredrag
    Halaas, Øyvind; Steigedal, Magnus; Flo, Trude Helen. (2007) Tuberkuloseforskning? I Trondheim?. Instituttsamling . IKM; Levanger. 2007-06-17.
  • Vitenskapelig foredrag
    Steigedal, Magnus. (2007) Bacterial evation of the immune system. Tirsdagsmøte, Institutt for kreftforskning og molekylær medisin . Institutt for kreftforskning og molekylær medisin, DMF, NTNU; Trondheim. 2007-04-17.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Flo, Trude Helen; Halaas, Øyvind. (2007) Iron thievery in Mycobacterial infections. Microbiology and molecular genetics seminar, department of Biotechnology . Group for Microbiology and molecular genetics,; Department of Biotechnology, Trondheim. 2007-04-26 - 2007-04-26.
  • Vitenskapelig foredrag
    Steigedal, Magnus; Flo, Trude Helen; Rognstad, Øyvind Bakken. (2007) Iron thievery in Urinary Tract Infection (UTI). Seminar series IKM . IKM; Trondheim. 2007-04-17 - 2007-04-17.

2005

  • Poster
    Gimmestad, Martin; Steigedal, Magnus; Christensen, Bjørn Erik; Sletta, Håvard; Ellingsen, Trond E; Valla, Svein; Ertesvåg, Helga. (2005) Identification and characterization of an Azotobacter vinelandii Type I secretion system responsible for export of the AlgE-type mannuronan C5-epimerase. 2nd European Conference on Prokaryotic Genomes. PROKAGEN 2005 . Dechema e.V.; Göttingen. 2005-09-23 - 2005-09-26.

2004

  • Poster
    Svanem, Britt Iren Glærum; Steigedal, Magnus; Klinkenberg, Geir; Aakvik, Trine; Ertesvåg, Helga; Skjåk-Bræk, Gudmund; Valla, Svein. (2004) Creating mannuronan C-5 epimerases with new properties by directed enzyme evolution. Marine Biopolymers . NOBIPOL, NTNU; Trondheim. 2004-06-27 - 2004-06-29.
  • Poster
    Svanem, Britt Iren Glærum; Steigedal, Magnus; Klinkenberg, Geir; Ertesvåg, Helga; Skjåk-Bræk, Gudmund; Valla, Svein. (2004) Creating mannuronan C-5-epimerases with new properties by directed enzyme evolution. Vintermøte 2004 . Norsk Biokjemisk Selskap; Hafjell, Lillehammer. 2004-01-15 - 2004-01-18.

2003

  • Poster
    Svanem, B I G.; Steigedal, Magnus; Klinkenberg, Geir; Ertesvåg, Helga; Skjåk-Bræk, Gudmund; Valla, Svein. (2003) Creating mannuronan C-5-epimerases with new properties using directed enzyme evolution. 11th European Congress on Biotechnology . [Mangler data]; Basel, Switzerland. 2003-08-29.
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