M
Marie B. Iversen
Researcher at Aarhus University
Publications - 18
Citations - 1608
Marie B. Iversen is an academic researcher from Aarhus University. The author has contributed to research in topics: Innate immune system & Interferon. The author has an hindex of 11, co-authored 17 publications receiving 1253 citations.
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Journal ArticleDOI
An important role for type III interferon (IFN-lambda/IL-28) in TLR-induced antiviral activity.
Nina Ank,Marie B. Iversen,Christina Bartholdy,Peter Staeheli,Rune Hartmann,Uffe Birk Jensen,Frederik Dagnæs-Hansen,Allan Randrup Thomsen,Zhi Chen,Harald S. Haugen,Kevin M. Klucher,Søren R. Paludan +11 more
TL;DR: Type III IFN to target a specific subset of cells and to contribute to the antiviral response evoked by TLRs, and it is shown that TLR-activated antiviral defense requires expression of IL-28Rα only on nonhemopoietic cells.
Journal ArticleDOI
SARS-CoV2-mediated suppression of NRF2-signaling reveals potent antiviral and anti-inflammatory activity of 4-octyl-itaconate and dimethyl fumarate
David Olagnier,Ensieh Farahani,Jacob Thyrsted,Julia Blay-Cadanet,Angela Herengt,Manja Idorn,Alon Schneider Hait,Alon Schneider Hait,Bruno Hernáez,Alice Knudsen,Marie B. Iversen,Mirjam Schilling,Sofie E. Jørgensen,Sofie E. Jørgensen,Michelle M. Thomsen,Michelle M. Thomsen,Line S. Reinert,Michael Lappe,Huy-Dung Hoang,Victoria H. Gilchrist,Anne Louise Hansen,Rasmus Ottosen,Camilla G. Nielsen,Charlotte Möller,Demi van der Horst,Suraj Peri,Siddharth Balachandran,Jinrong Huang,Martin R. Jakobsen,Esben B. Svenningsen,Thomas B. Poulsen,Lydia Bartsch,Anne L. Thielke,Yonglun Luo,Tommy Alain,Jan Rehwinkel,Antonio Alcami,John Hiscott,Trine H. Mogensen,Trine H. Mogensen,Søren R. Paludan,Christian K. Holm +41 more
TL;DR: NRF2 agonists 4-OI and DMF induce a distinct IFN-independent antiviral program that is broadly effective in limiting virus replication and in suppressing the pro-inflammatory responses of human pathogenic viruses, including SARS-CoV2.
Journal ArticleDOI
Proteasomal degradation of herpes simplex virus capsids in macrophages releases DNA to the cytosol for recognition by DNA sensors
Kristy A. Horan,Kathrine Hansen,Martin R. Jakobsen,Christian K. Holm,Stine Søby,Leonie Unterholzner,Mikayla R. Thompson,John A. West,Marie B. Iversen,Simon B. Rasmussen,Svend Ellermann-Eriksen,Evelyn A. Kurt-Jones,Santo Landolfo,Blossom Damania,Jesper Melchjorsen,Andrew G. Bowie,Katherine A. Fitzgerald,Søren R. Paludan +17 more
TL;DR: It is demonstrated that the HSV-1 capsid was ubiquitinated in the cytosol and degraded by the proteasome, hence releasing genomic DNA into the cytoplasm for detection by DNA sensors, which is important for induction of IFN-β in human macrophages postinfection with HSv-1 and CMV.
Journal ArticleDOI
TLR3 deficiency renders astrocytes permissive to herpes simplex virus infection and facilitates establishment of CNS infection in mice
Line S. Reinert,Louis Andreas Harder,Christian K. Holm,Marie B. Iversen,Kristy A. Horan,Frederik Dagnæs-Hansen,Benedicte Parm Ulhøi,Thomas Hellesøe Holm,Trine H. Mogensen,Trevor Owens,Jens R. Nyengaard,Allan Randrup Thomsen,Søren R. Paludan +12 more
TL;DR: It is shown that in mice TLR3 provides early control of HSV-2 infection immediately after entry into the CNS by mediating type I IFN responses in astrocytes, possibly preventing HSV from spreading beyond the neurons mediating entry intoThe CNS.
Journal ArticleDOI
Nrf2 negatively regulates STING indicating a link between antiviral sensing and metabolic reprogramming
David Olagnier,Aske M Brandtoft,Camilla Gunderstofte,Nikolaj L. Villadsen,Christian Krapp,Anne L. Thielke,Anders Laustsen,Suraj Peri,Anne Louise Hansen,Lene Bonefeld,Jacob Thyrsted,Victor Bruun,Marie B. Iversen,Lin Lin,Virginia M. Artegoitia,Chenhe Su,Long Yang,Rongtuan Lin,Siddharth Balachandran,Yonglun Luo,Mette Nyegaard,Bernadette Marrero,Raphaela Goldbach-Mansky,Mona Motwani,Dylan G. Ryan,Katherine A. Fitzgerald,Luke A. J. O'Neill,Anne Kruse Hollensen,Christian Kroun Damgaard,Frank Vincenzo de Paoli,Hanne Christine Bertram,Martin R. Jakobsen,Thomas B. Poulsen,Christian K. Holm +33 more
TL;DR: Nrf2 activation decreases STING expression and responsiveness to STING agonists while increasing susceptibility to infection with DNA viruses, and a link between metabolic reprogramming and antiviral cytosolic DNA sensing in human cells is suggested.