Personkort bilde
Professor

Mona Johannessen

Professor Department of Medical Biology
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The alarming increase in multidrug resistant bacterial pathogens challenge efficient treatment of common infections. A fundamental understanding of the molecular interactions driving bacterial adhesion to host, and bacterial escape from host immunity, is a key step toward the development of novel antimicrobial therapies.

1. S. aureus virulence factors and their role in adhesion and immune evasion.

We use various approaches to evaluate the adhesive properties of bacterial virulence factors, and have previously shown that S. aureus SdrD specifically with Desmoglein 1, a intercellular junction-protein, expressed by keratinocytes. We have also shown that SdrD have immune evasive properties, and increases bacterial survival in presence of host immunity in vitro and in vivo. By use of similar approach, we are evaluating other virulence factors in their adhesive and immune evasive properties.

 
2. Bacterial membrane vesicles and its functional roles.

We have previously found that staphylococci and Enterococcus faecium releases bacterial membrane vesicles, and found that the membrane vesicles from S. aureus influence the bacterial virulence both in vitro and in vivo. We are continuing evaluating the cargo of membrane vesicles, and their role in virulence.

 

 

I am head of Research Group for Host-Microbe interaction (HMI) that studies the interplay between host and microbe with the goal to find new strategies for rapid diagnostic as well as colonization and infection prevention/treatment. I am also highly involved in tearching at courses at all levels.

  • Obuobi, Sybil Akua Okyerewa; Julin, Kjersti; Fredheim, Elizabeth G. Aarag; Johannessen, Mona; Skalko-Basnet, Natasa. Liposomal delivery of antibiotic loaded nucleic acid nanogels with enhanced drug loading and synergistic anti-inflammatory activity against S. aureus intracellular infections. Journal of Controlled Release 2020; Volum 324. ISSN 0168-3659.s 620 - 632.s doi: 10.1016/j.jconrel.2020.06.002.

  • Jøraholmen, May Wenche; Bhargava, Abhilasha; Julin, Kjersti; Johannessen, Mona; Skalko-Basnet, Natasa. The Antimicrobial Properties of Chitosan Can be  Tailored by Formulation. Marine Drugs 2020; Volum 18. ISSN 1660-3397.s doi: 10.3390/md18020096.

  • Cavanagh, Jorunn Pauline; Askarian, Fatemeh; Pain, Maria; Bruun, Jack-Ansgar; Urbarova, Ilona; Wai, Sun Nyunt; Schmidt, Frank; Johannessen, Mona. Proteome profiling of secreted and membrane vesicle associated proteins of an invasive and a commensal Staphylococcus haemolyticus isolate.. Data in Brief 2019; Volum 22. ISSN 2352-3409.s 914 - 919.s doi: 10.1016/j.dib.2018.11.147.

  • Ternullo, Selenia; Gagnat, Eivind; Julin, Kjersti; Johannessen, Mona; Basnet, Purusotam; Vanić, Željka; Skalko-Basnet, Natasa. Liposomes augment biological benefits of curcumin for multitargeted skin therapy. European journal of pharmaceutics and biopharmaceutics 2019; Volum 144. ISSN 0939-6411.s 154 - 164.s doi: 10.1016/j.ejpb.2019.09.016.

  • Sanabria-Moreno, Adriana Maria; Røkeberg, Merethe E.O.; Johannessen, Mona; Sollid, Johanna U Ericson; Simonsen, Gunnar Skov; Hanssen, Anne Merethe. Culturing periprosthetic tissue in BacT/Alert® Virtuo blood culture system leads to improved and faster detection of prosthetic joint infections. BMC Infectious Diseases 2019; Volum 19:606. ISSN 1471-2334.s 1 - 8.s doi: 10.1186/s12879-019-4206-x.

  • Askarian, Fatemeh; Lapek Jr., John D.; Dongre, Mitesh; Tsai, Chih-Ming; Kumaraswamy, Monika; Kousha, Armin; Valderrama, J. Andrés; Ludviksen, Judith K; Cavanagh, Jorunn Pauline; Uchiyama, Satoshi; Mollnes, Tom Eirik; Gonzalez, David J.; Wai, Sun Nyunt; Victor, Nizet; Johannessen, Mona. Staphylococcus aureus Membrane-derived Vesicles Promote Bacterial Virulence and Confer Protective Immunity in Murine Infection Models. Frontiers in Microbiology 2018; Volum 9. ISSN 1664-302X.s doi: 10.3389/fmicb.2018.00262.

  • Cavanagh, Jorunn Pauline; Pain, Maria; Askarian, Fatemeh; Bruun, Jack-Ansgar; Urbarova, Ilona; Wai, Sun Nyunt; Schmidt, Frank; Johannessen, Mona. Comparative exoproteome profiling of an invasive and a commensal Staphylococcus haemolyticus isolate. Journal of Proteomics 2018; Volum 18. ISSN 1874-3919.s 1874 - 3919.s doi: 10.1016/j.jprot.2018.11.013.

  • Wagner, Theresa; James Peter, Jessin Janice; Paganelli, Fernanda; Willems, Rob J.L.; Askarian, Fatemeh; Pedersen, Torunn Annie; Top, Janetta; de Haas, Carla; van strijp, Jos A. G.; Johannessen, Mona; Hegstad, Kristin. Enterococcus faecium TIR-Domain Genes Are Part of a Gene Cluster Which Promotes Bacterial Survival in Blood. International Journal of Microbiology 2018; Volum 2018. ISSN 1687-918X.s doi: 10.1155/2018/1435820.

  • Askarian, Fatemeh; Wagner, Theresa; Johannessen, Mona; Nizet, Victor. Staphylococcus aureus modulation of innate immune responses through Toll-like (TLR), (NOD)-like (NLR) and C-type lectin (CLR) receptors. FEMS Microbiology Reviews 2018; Volum 42 (5). ISSN 0168-6445.s 656 - 671.s doi: 10.1093/femsre/fuy025.

  • Wagner, Theresa; Joshi, Bishnu; James Peter, Jessin Janice; Askarian, Fatemeh; Skalko-Basnet, Natasa; Hagestad, Ole Christian; Mekhlif, Ahmed; Wai, Sun Nyunt; Hegstad, Kristin; Johannessen, Mona. Enterococcus faecium produces membrane vesicles containing virulence factors and antimicrobial resistance related proteins. Journal of Proteomics 2018. ISSN 1874-3919.s doi: 10.1016/j.jprot.2018.05.017.

  • Ajayi, Clement; Åberg, espen; Askarian, Fatemeh; Sollid, Johanna U Ericson; Johannessen, Mona; Hanssen, Anne Merethe. Genetic variability in the sdrD gene in Staphylococcus aureus from healthy nasal carriers.. BMC Microbiology 2018; Volum 18 (34). ISSN 1471-2180.s doi: 10.1186/s12866-018-1179-7.

  • Dongre, Mitesh; Singh, Bhupender; Aung, Kyaw Min; Larsson, Per; Miftakhova, Regina; Persson, Karina; Askarian, Fatemeh; Johannessen, Mona; Hofsten, Jonas von; Persson, Jenny L.; Erhardt, Marc; Tuck, Simon; Uhlin, Bernt Eric; Wai, Sun Nyunt. Flagella-mediated secretion of a novel Vibrio cholerae cytotoxin affecting both vertebrate and invertebrate hosts. Communications Biology 2018. ISSN 2399-3642.s doi: 10.1038/s42003-018-0065-z.

  • Hanssen, Anne-Merethe; Kindlund, Bert; Stenklev, Niels Christian; Furberg, Anne-Sofie; Fismen, Silje; Olsen, Renate Slind; Johannessen, Mona; Sollid, Johanna U Ericson. Localization of Staphylococcus aureus in tissue from the nasal vestibule in healthy carriers. BMC Microbiology 2017; Volum 17 (1). ISSN 1471-2180.s doi: 10.1186/s12866-017-0997-3.

  • Ingebrigtsen, Sveinung Gaarden; Didriksen, Alena; Johannessen, Mona; Skalko-Basnet, Natasa; Holsæter, Ann Mari. Old drug, new wrapping – A possible comeback for chloramphenicol?. International Journal of Pharmaceutics 2017; Volum 526 (1-2). ISSN 0378-5173.s 538 - 546.s doi: 10.1016/j.ijpharm.2017.05.025.

  • Askarian, Fatemeh; Ajayi, Clement; Hanssen, Anne-Merethe; Van Sorge, Nina M.; Pettersen, ingvild; Diep, Dzung Bao; Sollid, Johanna U Ericson; Johannessen, Mona. The interaction between Staphylococcus aureus SdrD and desmoglein 1 is important for adhesion to host cells. Scientific Reports 2016; Volum 6:22134. ISSN 2045-2322.s doi: 10.1038/srep22134.

  • Askarian, Fatemeh; Uchiyama, Satoshi; Valderrama, J. Andrés; Ajayi, Clement; Sollid, Johanna U Ericson; Van Sorge, Nina M.; Nizet, Victor; van strijp, Jos A. G.; Johannessen, Mona. Serineaspartate repeat protein D increases Staphylococcus aureus virulence and survival in blood. Infection and Immunity 2016; Volum 85. ISSN 0019-9567.s 1 - 11.s doi: 10.1128/IAI.00559-16.

  • Gerits, Nancy; Johannessen, Mona; Tümmler, Conny; Walquist, Mari; Kostenko, Sergiy; Snapkov, Igor; van Loon, Barbara; Ferrari, Elena; Hübscher, Ulrich; Moens, Ugo. Agnoprotein of polyomavirus BK interacts With proliferating cell nuclear antigen and inhibits DNA replication. Virology Journal 2015; Volum 12:7. ISSN 1743-422X.s doi: 10.1186/s12985-014-0220-1.

  • Askarian, Fatemeh; Sangvik, Maria; Hanssen, Anne-Merethe; Snipen, Lars; Sollid, Johanna U. Ericson; Johannessen, Mona. Staphylococcus aureus nasal isolates from healthy individuals cause highly variable host cell responses in vitro: The Tromsø Staph and Skin Study. Pathogens and Disease 2014; Volum 70 (2). ISSN 2049-632X.s 158 - 166.s doi: 10.1111/2049-632X.12099.

  • Askarian, Fatemeh; van Sorge, Nina; Sangvik, Maria; Beasley, Federico C; Henriksen, Jørn Remi; Sollid, Johanna U Ericson; van Strijp, Jos A. G.; Nizet, Victor; Johannessen, Mona. A staphylococcus aureus TIR domain protein virulence factor blocks TLR2-mediated NF-κB signaling. Journal of Innate Immunity 2014; Volum 6 (4). ISSN 1662-811X.s 485 - 498.s doi: 10.1159/000357618.

  • Sollid, Johanna U. Ericson; Furberg, Anne-Sofie; Hanssen, Anne-Merethe; Johannessen, Mona. Staphylococcus aureus: Determinants of human carriage. Infection, Genetics and Evolution 2014; Volum 21. ISSN 1567-1348.s 531 - 541.s doi: 10.1016/j.meegid.2013.03.020.

  • Hoang, Tuyen; Fenne, Ingvild Sveinsgjerd; Madsen, Andre Greger; Bozickovic, Olivera; Johannessen, Mona; Bergsvåg, Mari; Lien, Ernst Asbjørn; Stallcup, Michael R.; Sagen, Jørn V.; Moens, Ugo; Mellgren, Gunnar. cAMP response element-binding protein interacts with and stimulates the proteasomal degradation of the nuclear receptor coactivator GRIP1. Endocrinology 2013; Volum 154 (4). ISSN 0013-7227.s 1513 - 1527.s doi: 10.1210/en.2012-2049.

  • Johannessen, Mona; Askarian, Fatemeh; Sangvik, Maria; Sollid, Johanna U. Ericson. Bacterial interference with canonical NF kappa B signalling. Microbiology 2013; Volum 159. ISSN 1350-0872.s 2001 - 2013.s doi: 10.1099/mic.0.069369-0.

  • Sørum, Marit; Sangvik, Maria; Stegger, Marc; Olsen, Renate Slind; Johannessen, Mona; Skov, Robert; Sollid, Johanna U. Ericson. Staphylococcus aureus mutants lacking cell wall-bound protein A found in isolates from bacteraemia, MRSA infection and a healthy nasal carrier. Pathogens and Disease 2013; Volum 67 (1). ISSN 2049-632X.s 19 - 24.s doi: 10.1111/2049-632X.12017.

  • Olsen, Karina; Falch, Birgit Margrethe; Danielsen, Kjersti; Johannessen, Mona; Sollid, Johanna U Ericson; Thune, Inger; Grimnes, Guri; Jorde, Rolf; Simonsen, Gunnar Skov; Furberg, Anne-Sofie. Staphylococcus aureus nasal carriage is associated with serum 25-hydroxyvitamin D levels, gender and smoking status. The Tromso Staph and Skin Study. European Journal of Clinical Microbiology and Infectious Diseases 2012; Volum 31 (4). ISSN 0934-9723.s 465 - 473.s doi: 10.1007/s10096-011-1331-x.

  • Johannessen, Mona; Sollid, Johanna U Ericson; Hanssen, Anne-Merethe. Host and microbe determinants that may influence the success of S. aureus colonization. Frontiers in Cellular and Infection Microbiology 2012; Volum 2:56. ISSN 2235-2988.s doi: 10.3389/fcimb.2012.00056.

  • Aarsæther, Erling Johan; Stenberg, Thor Allan; Moens, Ugo; Johannessen, Mona; Jakobsen, Øyvind; Busund, Rolf. Inhibition of NF-kappaB Activation by beta-Glucan Is Not Associated with Protection from Global Ischemia-Reperfusion Injury in Pigs. Journal of Surgical Research 2011; Volum 171. ISSN 0022-4804.s 58 - 65.s doi: 10.1016/j.jss.2009.12.015.

  • Olsen, Karina; Falch, Birgit Margrethe; Danielsen, Kjersti; Johannessen, Mona; Sollid, Johanna U Ericson; Thune, Inger; Grimnes, Guri; Jorde, Rolf; Simonsen, Gunnar Skov; Furberg, Anne-Sofie. Staphylococcus aureus nasal carriage is associated with serum 25-hydroxyvitamin D levels, gender and smoking status. The Tromsø Staph and Skin Study. (sammendrag) European Journal of Clinical Microbiology and Infectious Diseases 2011; Volum 31 (4). ISSN 0934-9723.s 465 - 473.s doi: 10.1007/s10096-011-1331-x.

  • Johannessen, Mona; Walquist, Mari; Gerits, Nancy; Dragset, Marte Singsås; Spang, Anne; Moens, Ugo. BKV Agnoprotein Interacts with alpha-Soluble N-Ethylmaleimide-Sensitive Fusion Attachment Protein, and Negatively Influences Transport of VSVG-EGFP. PLOS ONE 2011; Volum 6 (9). ISSN 1932-6203.s doi: 10.1371/journal.pone.0024489.

  • Kostenko, Sergiy Viktorovich; Shiryaev, Alexey; Gerits, Nancy; Dumitriu, Gianina Aurica; Klenow, Helle Bagterp; Johannessen, Mona; Moens, Ugo. Serine residue 115 of MAPK-activated protein kinase MK5 is crucial for its PKA-regulated nuclear export and biological function. Cellular and Molecular Life Sciences (CMLS) 2011; Volum 68. ISSN 1420-682X.s 847 - 862.s doi: 10.1007/s00018-010-0496-2.

  • Moens, Ugo; Johannessen, Mona; Barcena-Panero, Ana; Gerits, Nancy; Van Ghelue, Marijke. Emerging polyomaviruses in the human population. Reviews in Infections 2010; Volum 1 (2). ISSN 1837-6746.s 59 - 93.

  • Seternes, ole morten; Johansen, Bjarne Herold; Hegge, Beate; Johannessen, Mona; Keyse, Stephen M; Moens, Ugo. Both Binding and Activation of p38 Mitogen-Activated Protein Kinase (MAPK) Play Essential Roles in Regulation of the Nucleocytoplasmic Distribution of MAPK-Activated Protein Kinase 5 by Cellular Stress. Molecular and Cellular Biology 2010; Volum 22 (20). ISSN 0270-7306.s 6931 - 6945.s doi: 10.1128/MCB.22.20.6931-6945.202.

  • Gerits, Nancy; Shiryaev, Alexey; Kostenko, Sergiy Viktorovich; Klenow, Helle Bagterp; Shiryaeva, Olga; Johannessen, Mona; Moens, Ugo. The transcriptional regulation and cell-specific expression of the MAPK-activated protein kinase MK5. Cellular & Molecular Biology Letters (Druk) 2009; Volum 14 (4). ISSN 1425-8153.s 548 - 574.s doi: 10.2478/s11658-009-0020-6.

  • Kostenko, Sergiy Viktorovich; Johannessen, Mona; Moens, Ugo. PKA-induced F-actin rearrangement requires phosphorylation of Hsp27 by the MAPKAP kinase MK5. Cellular Signalling 2009; Volum 21 (5). ISSN 0898-6568.s 712 - 718.s doi: 10.1016/j.cellsig.2009.01.009.

  • Johannessen, Mona; Myhre, marit renee; Dragset, Marte Singsås; Tummler, Conny; Moens, Ugo. Phosphorylation of human polyomavirus BK agnoprotein at Ser-11 is mediated by PKC and has an important regulative function. Virology 2008; Volum 379. ISSN 0042-6822.s 97 - 109.s doi: 10.1016/j.virol.2008.06.007.

  • Gerits, Nancy; Kostenko, Sergiy Viktorovich; Shiryaev, Alexey; Johannessen, Mona; Moens, Ugo. Relations between the mitogen-activated protein kinase and the cAMP-dependent protein kinase pathways: Comradeship and hostility. Cellular Signalling 2008; Volum 20. ISSN 0898-6568.s 1592 - 1607.s doi: 10.1016/j.cellsig.2008.02.022.

  • Moens, Ugo; Johannessen, Mona. Human polyomaviruses and cancer: expanding repertoire. Journal der Deutschen Dermatologischen Gesellschaft 2008; Volum 6. ISSN 1610-0379.s 704 - 708.s doi: 10.1111/j.1610-0387.2008.06810.x.

  • Moens, Ugo; Van Ghelue, Marijke; Johannessen, Mona. Oncogenic potentials of the human polyomavirus regulatory proteins. Cellular and Molecular Life Sciences (CMLS) 2007; Volum 64. ISSN 1420-682X.s doi: 10.1007/s00018-007-7020-3.

  • Johannessen, Mona; Moens, Ugo. Multisite phosphorylation of the cAMP response element-binding protein (CREB) by a diversity of protein kinases. Frontiers in Bioscience 2007; Volum 12. ISSN 1093-9946.

  • Johannessen, mona; Moens, Ugo. Multiple phosphorylation of the cAMP response element-binding protein (CREB) by a diversity of protein kinases. Frontiers in Bioscience 2007; Volum 12. ISSN 1093-9946.s 1814 - 1832.

  • Johannessen, Mona; Delghandi, Marit Pedersen; Rykx, An; Dragset, Marte Singsås; Vandenheede, Jackie R.; Van Lint, Jo; Moens, Ugo. Protein kinase D induces transcription through direct phosphorylation of the cAMP-response element-binding protein. Journal of Biological Chemistry 2007; Volum 282. ISSN 0021-9258.s doi: 10.1074/jbc.M610669200.

  • Gerits, Nancy; Mikalsen, Theresa; Kostenko, Sergiy Viktorovich; Shiryaev, Alexey; Johannessen, Mona; Moens, Ugo. Modulation of F-actin rearrangement by the cyclic AMP/cAMP-dependent protein kinase (PKA) pathway is mediated by MAPK-activated protein kinase 5 and requires PKA-induced nuclear export of MK5. Journal of Biological Chemistry 2007; Volum 282 (51). ISSN 0021-9258.s 37232 - 37243.s doi: 10.1074/jbc.M704873200.

  • MØller, seila; Pankiv, Serliy; Johannessen, Mona; Moens, Ugo; Huseby, nils-erik. gamma-Glutamyltransferase is upregulated after oxidative stress through the Ras signal transduction pathway in rat colon carcinoma cells. Free radical research 2007; Volum 41 (12). ISSN 1071-5762.s 1376 - 1384.

  • Johannessen, Mona; Møller, Seila; Hansen, Tom Egil; Moens, Ugo Lionel; Van Ghelue, Marijke. The multifunctional roles of the four-and-a-half-LIM only protein FHL2. Cellular and Molecular Life Sciences (CMLS) 2006; Volum 63 (3). ISSN 1420-682X.s 268 - 284.s doi: 10.1007/s00018-005-5438-z.

  • Delghandi, Marit Pedersen; Johannessen, Mona; Moens, Ugo Lionel. The cAMP signalling pathway activates CREB through PKA, p38 and MSK1 in NIH 3T3 cells. Cellular Signalling 2005; Volum 17. ISSN 0898-6568.s 1343 - 1351.s doi: 10.1016/j.cellsig.2005.02.003.

  • Mikalsen, Theresa; Johannessen, Mona; Moens, Ugo Lionel. Sequence- and position-dependent tagging protects extracellular-regulated kinase 3 protein from 26S proteasome-mediated degradation. International Journal of Biochemistry and Cell Biology 2005; Volum 37. ISSN 1357-2725.s 2513 - 2520.s doi: 10.1016/j.biocel.2005.06.007.

  • Johannessen, Mona; Delghandi, Marit Pedersen; Seternes, Ole Morten; Johansen, Bjarne; Moens, Ugo Lionel. Synergistic activation of CREB-mediated transcription by forskolin and phorbol ester requires PKC and depends on the glutamine-rich Q2 transactivation domain. Cellular Signalling 2004; Volum 16 (10). ISSN 0898-6568.s 1187 - 1199.

  • Johannessen, Mona; Delghandi, Marit Pedersen; Moens, Ugo Lionel. What turns CREB on?. Cellular Signalling 2004; Volum 16 (11). ISSN 0898-6568.s 1211 - 1227.

  • Johannessen, Mona; Olsen, Petter Angell; Johansen, Bjarne; Seternes, Ole Morten; Moens, Ugo Lionel. Activation of the coactivator foru-and-a-half-LIM-only protein FHL2 and the c-fos promoter through inhibition of protein phosphatase 2A. Biochemical Pharmacology 2003; Volum 65. ISSN 0006-2952.s 1317 - 1328.

  • Johannessen, Mona; Olsen, Petter Angell; Sørensen, Rita Irene; Johansen, Bjarne; Seternes, Ole Morten; Moens, Ugo Lionel. A role of the TATA box and the general co-activator hTAFII130/135 in promoter-specific trans-activation by simian virus 40 small t antigen. Journal of General Virology 2003; Volum 84. ISSN 0022-1317.s 1887 - 1897.s doi: 10.1099/vir.0.19057-0.

  • Moens, Ugo; Van Ghelue, Marijke; Johannessen, Mona. Human Polyomaviruses: Molecular Mechanisms for Transformation and their Association with Cancers. 2007 ISBN 1-60021-585-8.

  • Johannessen, mona; Moens, Ugo Lionel. Transcription of genes in response to activated cAMP-protein kinase A signaling pathway: There is morre to it than CREB. Nova Science Publishers, Inc. 2005 ISBN 1-59454-633-9.

  • Obuobi, Sybil Akua Okyerewa; Julin, Kjersti; Fredheim, Elizabeth G. Aarag; Johnsen, Pål Jarle; Johannessen, Mona; Skalko-Basnet, Natasa. Liposomal delivery of antibiotic loaded DNA nanogels against intracellular infections. Nordic POP Annual Meeting 2020 Conference 2020-01-07 - 2020-01-09 2020.

  • Wagner, Theresa; Ajayi, Clement; Johannessen, Mona; Hegstad, Kristin; Grimnes, Gro; Hemmingsen, Ingrid. Brukermøte 2020. Brukerutvalg HN prosjekter 2020-03-02 - 2020-03-02 2020.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Towards a vaccine based on enterococcal membrane vesicles. Optimmunize: Improving the beneficial effects of vaccines 2020-02-19 - 2020-02-21 2020.

  • Obuobi, Sybil Akua Okyerewa; Julin, Kjersti; Fredheim, Elizabeth G. Aarag; Johannessen, Mona; Skalko-Basnet, Natasa. Liposomal delivery of Nucleic Acid Nanogels to Enhance Entrapment Efficiency and Sustain Release of Antibiotics against Staphylococcal intracellular infections. CRS2020 virtual annual meeting 2020-06-29 - 2020-07-02 2020.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Sollid, Johanna U Ericson; Johannessen, Mona; Hanssen, Anne Merethe; Hjerde, Erik. Metagenomics on prosthetic joint tissue samples inoculated in blood culture bottles. Annual IBA meeting 2019 2019-10-04 - 2019.

  • Joshi, Bishnu; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Extracellular vesicle -associated small RNA released by Staphylococcus aureus (MSSA476) grown under stress condition. 3rd annual IBA meeting 2019-11-04 - 2019-11-05 2019.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Investigating the immune response towards enterococcal membrane vesicles.. IBA annual meeting 2019-11-04 - 2019-11-05 2019.

  • Wagner, Theresa; Ajayi, Clement; Hegstad, Kristin; Johannessen, Mona; Grimnes, Gro; Hemmingsen, Ingrid. Brukermøte 2019. Brukerutvalg HN prosjekter 2019-02-15 - 2019.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Johannessen, Mona; Sollid, Johanna U Ericson; Hjerde, Erik; Hanssen, Anne Merethe. Metagenomics on prosthetic joint tissue samples inoculated in blood culture bottles: a proof of concept study. 36th Annual meeting of the Nordic Society of Clinical Microbiology and Infectious Diseases (NSCMID) 2019-09-12 - 2019-09-15 2019.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Investigating the immune response towards enterococcal membrane vesicles. CEMIR 2019: The second Conference on Molecular Mechanisms of Inflammation 2019-06-03 - 2019-06-06 2019.

  • Sanabria-Moreno, Adriana Maria; Johannessen, Mona; Sollid, Johanna U Ericson; Simonsen, Gunnar Skov; Hanssen, Anne-Merethe. Evaluation of BacT/Alert Virtuo blood culture system for culturing of periprosthetic tissue specimens. 28th European Congress of Clinical Microbiology and Infectious Diseases ECCMID 2018-04-21 - 2018-04-24 2018.

  • Wagner, Theresa; Hegstad, Kristin; Johannessen, Mona; Pedersen, Torunn Annie. How to Be a Bad Bug: Virulence Determinants of Enterococcus faecium. 2018 (2018) ISBN 978-82-7589-613-9.

  • Jøraholmen, May Wenche; Gravningen, Kirsten Midttun; Johannessen, Mona; Basnet, Purusotam; Acharya, Ganesh; Skalko-Basnet, Natasa. Liposomes-in-hydrogel for the local treatment of chlamydia: Controlled delivery of natural substances. 14th International Symposium on Human Chlamydial Infections 2018-07-01 - 2018-07-06 2018.

  • Ajayi, Clement; Geoghegan, Joan; Askarian, Fatemeh; Johannessen, Mona. Unraveling Staphylococcus aureus MSSA476 SasG virulence properties. International Symposium on Staphylococci and Staphylococcal Infections (fulltekst) 2018-08-23 - 2018-08-26 2018.

  • Ternullo, Selenia; Gagnat, Eivind; Schulte-Werning, Laura; Julin, Kjersti; Johannessen, Mona; Basnet, Purusotam; Skalko-Basnet, Natasa. Curcumin-loaded liposomes-in-hydrogel for improved wound therapy: when traditional medicine meets advanced drug delivery systems. Skin Forum 2018 Annual Meeting 2018-06-20 - 2018-06-21 2018.

  • Ternullo, Selenia; Gagnat, Eivind; Schulte-Werning, Laura; Julin, Kjersti; Johannessen, Mona; Basnet, Purusotam; Skalko-Basnet, Natasa. Curcumin-loaded liposomes-in-hydrogel for improved wound therapy: when traditional medicine meets advanced drug delivery systems. Skin Forum 2018 Annual Meeting 2018-06-20 - 2018-06-21 2018.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Paganelli, Fernanda; Willems, Rob; Askarian, Fatemeh; Skalko-Basnet, Natasa; Hagestad, Ole-Christian; Mekhlif, Ahmed; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Virulence factors and antibiotic resistance related proteins are associated with membrane vesicles produced by clinically relevant Enterococcus faecium strains (talk). ICE, International Conference on Enterococci 2018-04-15 - 2018-04-19 2018.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Paganelli, Fernanda; Willems, Rob; Askarian, Fatemeh; Skalko-Basnet, Natasa; Hagestad, Ole-Christian; Mekhlif, Ahmed; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Virulence factors and antibiotic resistance related proteins are associated with membrane vesicles produced by clinically relevant Enterococcus faecium strains (poster). ICE, International Conference on Enterococci 2018-04-15 - 2018-04-19 2018.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Hanssen, Anne Merethe; Johannessen, Mona; Sollid, Johanna U Ericson. Detection of Prosthetic Joint Infections Using Blood Culture Bottles. Annual IBA meeting 2017 2017-09-13 - 2017-09-14 2017.

  • Wagner, Theresa; Joshi, Bishnu; James Peter, Jessin Janice; Askarian, Fatemeh; Skalko-Basnet, Natasa; Wai, SN; Hegstad, Kristin; Johannessen, Mona. Enterococcus faecium releases membrane vesicles containing virulence factors and resistance determinants (poster). Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA) 2017-11-13 - 2017-11-14 2017.. Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA 2017-11-13 - 2017-11-14 2017.

  • Ajayi, Clement; Åberg, espen; Askarian, Fatemeh; Sollid, Johanna U Ericson; Johannessen, Mona; Hanssen, Anne-Merethe. Genetic variability in the sdrD gene in Staphylococcus aureus from healthy nasal carriers. IBA - annual meeting 2017 2017-11-13 - 2017-11-14 2017.

  • Sanabria, Adriana Maria; Johannessen, Mona; Sollid, Johanna U Ericson; Simonsen, Gunnar Skov; Hanssen, Anne-Merethe. Periprosthetic Joint Tissues in Blood Culture Bottles: Evaluation of a New Culturing System.. IBA - annual meeting 2017-11-13 - 2017-11-14 2017.

  • Wagner, Theresa; Paganelli, Fernanda; Janice, Jessin; Willems, Rob; Strijp, Jos; Johannessen, Mona; Hegstad, Kristin. Tir-domain proteins of nosocomial Enterococcus faecium interfere with TLR-2 signaling and enhance growth in blood (talk). 34th Annual Metting of NSCMID 2017-08-31 - 2017-09-03 2017.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Askarian, Fatemeh; Skalko-Basnet, Natasa; Wai, Sun Nyunt; Hegstad, Kristin; Johannessen, Mona. Enterococcus faecium releases membrane vesicles containing virulence factors and resistance determinants (poster). Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA) 2017-11-13 - 2017-11-14 2017.

  • Wagner, Theresa; Paganelli, Fernanda; Willems, Rob; Johannessen, Mona; Hegstad, Kristin. A TIR domain protein of Enterococcus faecium interferes with TLR-2 signaling and enhances growth in blood (poster). EMBO Conference on Hijacking host signalling and epigenetic mimicry during infections 2017-06-13 - 2017-06-16 2017.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Tir-proteins as novel virulence factors in Enterococcus faecium (talk). Kick-Off meeting for IBA 2016-11-14 - 2016-11-15 2016.

  • Wagner, Theresa; Pedersen, Torunn Annie; Johannessen, Mona; Strijp, Jos; Willems, Rob; Paganelli, Fernanda; Hegstad, Kristin. Novel putative virulence factors expressed in invasive Enterococcus faecium (talk). UMCU's Medical Microbiology Koepel conference 2016-04-14 - 2016-04-15 2016.

  • Wagner, Theresa; Pedersen, Torunn Annie; Johannessen, Mona; Strijp, Jos; Willems, Rob; Paganelli, Fernanda; Hegstad, Kristin. Novel putative virulence factors expressed in invasive Enterococcus faecium (poster). Scientific Spring Meeting KVNM & NVMM 2016 2016-03-22 - 2016-03-23 2016.

  • Cavanagh, P.; Askarian, Fatemeh; Pain, Maria; Wai, S. N.; Schmidt, F.; Johannessen, Mona. Comparative exoproteome profiling of invasive and commensal Staphylococcus haemolyticus isolates.. 3rd International Conference Pathophysiology of Staphylococci. 2016-09-15 - 2016-09-17 2016.

  • Ajayi, Clement; Hanssen, A. M.; Åsberg, E; Askarian, Fatemeh; Sollid, E. J. U; Johannessen, Mona. Comparative Genomics and Functional analysis of allelic variants of Staphylococcus aureus SdrD. 3rd International Conference Pathophysiology of Staphylococci 2016-09-15 - 2016-09-17 2016.

  • Askarian, Fatemeh; Corriden, R.; Cavanagh, P.; Olson, J; Ludviksen, J; Dongre, M; Mollnes, T. E.; Nizet, Victor; Nyunt, S. W; Johannessen, Mona. S. aureus-derived membrane vesicles contain several virulence factors and increases bacterial survival in human blood ex vivo. Helseforskningskonferanse 2016-11-02 - 2016-11-03 2016.

  • Ajayi, Clement; Askarian, Fatemeh; Sollid, Johanna U Ericson; Johannessen, Mona. Interaction between Staphylococcus aureus SdrD and Desmoglein 1 promotes adhesion to keratinocytes. 32nd Annual Meeting of Nordic Society of Clinical Microbiology and Infectious Diseases(NSCMID) 2015-09-03 - 2015-09-06 2015.

  • Askarian, Fatemeh; Sangvik, Maria; Furberg, Anne-Sofie; Hanssen, Anne-Merethe; Sollid, Johanna U Ericson; Johannessen, Mona. TIR-containing protein in Staphylococcus aureus: a new strategy for immune evasion? The Tromsø Staph and Skin Study (TSSS). 15th International Symposium on Staphylococci and Staphylococcal Infections. Lyon, France. 2012-08-26 - 2012-08-30 2012.

  • Olsvik, Ørjan; Johannessen, Mona; Johansen, Terje. Evig liv. 2010.

  • Sørum, Marit; Stegger, Marc; Olsen, Renate S; Johannessen, Mona; Skov, Robert; Sollid, johanna u ericson. Staphylococcus aureus isolates with deviating spa repeats. 14th Internation symposium on Staphylococci and Staphylococcal infections (ISSSI) 2010-09-06 - 2010-09-09 2010.

  • Gerits, Nancy; Johannessen, Mona; Hubscher, Ulrich; Moens, Ugo. Agnoprotein of BK virus interacts with the host protein PCNA. 4th European congress of virology 2010-04-07 - 2010-04-11 2010.

  • Johannessen, Mona; Gerits, Nancy; Walquist, Mari; Spang, Anne; Moens, Ugo. BKV agnoprotein interacts with the cellular protein alpha-SNAP. 4th European congress of Virology 2010-04-07 - 2010-04-11 2010.

  • Moens, Ugo; Johannessen, Mona. Om fjorårets Nobelpriser - Human tumor viruses: A new polymavirus enters the stage. NBS-nytt 2009; Volum 2. ISSN 0801-3535.s 6 - 11.

  • Johannessen, Mona; Myhre, marit renee; Tummler, Conny; Dragset, Marte; Moens, Ugo. Phosphorylation of BK virus agnoprotein and the role in viral propagation. IV International Conference on Polyomaviruses and Human Diseases 2007-09-30 - 2007-10-03 2007.

  • Johannessen, mona. Regulation of agnoprotein by phosphorylation. Minisymposium 2006-09-01 - 2006-09-01 2006.

  • Johannessen, mona. Serine-133 dependent and independent mechanisms for activation of CREB-mediated transcription. 2005 ISBN 82-7589-157-4.

  • Obuobi, Sybil Akua Okyerewa; Julin, Kjersti; Fredheim, Elizabeth G. Aarag; Johnsen, Pål Jarle; Johannessen, Mona; Skalko-Basnet, Natasa. Liposomal delivery of antibiotic loaded DNA nanogels against intracellular infections. Nordic POP Annual Meeting 2020 Conference 2020-01-07 - 2020-01-09 2020.

  • Wagner, Theresa; Ajayi, Clement; Johannessen, Mona; Hegstad, Kristin; Grimnes, Gro; Hemmingsen, Ingrid. Brukermøte 2020. Brukerutvalg HN prosjekter 2020-03-02 - 2020-03-02 2020.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Towards a vaccine based on enterococcal membrane vesicles. Optimmunize: Improving the beneficial effects of vaccines 2020-02-19 - 2020-02-21 2020.

  • Obuobi, Sybil Akua Okyerewa; Julin, Kjersti; Fredheim, Elizabeth G. Aarag; Johannessen, Mona; Skalko-Basnet, Natasa. Liposomal delivery of Nucleic Acid Nanogels to Enhance Entrapment Efficiency and Sustain Release of Antibiotics against Staphylococcal intracellular infections. CRS2020 virtual annual meeting 2020-06-29 - 2020-07-02 2020.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Sollid, Johanna U Ericson; Johannessen, Mona; Hanssen, Anne Merethe; Hjerde, Erik. Metagenomics on prosthetic joint tissue samples inoculated in blood culture bottles. Annual IBA meeting 2019 2019-10-04 - 2019.

  • Joshi, Bishnu; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Extracellular vesicle -associated small RNA released by Staphylococcus aureus (MSSA476) grown under stress condition. 3rd annual IBA meeting 2019-11-04 - 2019-11-05 2019.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Investigating the immune response towards enterococcal membrane vesicles.. IBA annual meeting 2019-11-04 - 2019-11-05 2019.

  • Wagner, Theresa; Ajayi, Clement; Hegstad, Kristin; Johannessen, Mona; Grimnes, Gro; Hemmingsen, Ingrid. Brukermøte 2019. Brukerutvalg HN prosjekter 2019-02-15 - 2019.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Johannessen, Mona; Sollid, Johanna U Ericson; Hjerde, Erik; Hanssen, Anne Merethe. Metagenomics on prosthetic joint tissue samples inoculated in blood culture bottles: a proof of concept study. 36th Annual meeting of the Nordic Society of Clinical Microbiology and Infectious Diseases (NSCMID) 2019-09-12 - 2019-09-15 2019.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Investigating the immune response towards enterococcal membrane vesicles. CEMIR 2019: The second Conference on Molecular Mechanisms of Inflammation 2019-06-03 - 2019-06-06 2019.

  • Sanabria-Moreno, Adriana Maria; Johannessen, Mona; Sollid, Johanna U Ericson; Simonsen, Gunnar Skov; Hanssen, Anne-Merethe. Evaluation of BacT/Alert Virtuo blood culture system for culturing of periprosthetic tissue specimens. 28th European Congress of Clinical Microbiology and Infectious Diseases ECCMID 2018-04-21 - 2018-04-24 2018.

  • Wagner, Theresa; Hegstad, Kristin; Johannessen, Mona; Pedersen, Torunn Annie. How to Be a Bad Bug: Virulence Determinants of Enterococcus faecium. 2018 (2018) ISBN 978-82-7589-613-9.

  • Jøraholmen, May Wenche; Gravningen, Kirsten Midttun; Johannessen, Mona; Basnet, Purusotam; Acharya, Ganesh; Skalko-Basnet, Natasa. Liposomes-in-hydrogel for the local treatment of chlamydia: Controlled delivery of natural substances. 14th International Symposium on Human Chlamydial Infections 2018-07-01 - 2018-07-06 2018.

  • Ajayi, Clement; Geoghegan, Joan; Askarian, Fatemeh; Johannessen, Mona. Unraveling Staphylococcus aureus MSSA476 SasG virulence properties. International Symposium on Staphylococci and Staphylococcal Infections (fulltekst) 2018-08-23 - 2018-08-26 2018.

  • Ternullo, Selenia; Gagnat, Eivind; Schulte-Werning, Laura; Julin, Kjersti; Johannessen, Mona; Basnet, Purusotam; Skalko-Basnet, Natasa. Curcumin-loaded liposomes-in-hydrogel for improved wound therapy: when traditional medicine meets advanced drug delivery systems. Skin Forum 2018 Annual Meeting 2018-06-20 - 2018-06-21 2018.

  • Ternullo, Selenia; Gagnat, Eivind; Schulte-Werning, Laura; Julin, Kjersti; Johannessen, Mona; Basnet, Purusotam; Skalko-Basnet, Natasa. Curcumin-loaded liposomes-in-hydrogel for improved wound therapy: when traditional medicine meets advanced drug delivery systems. Skin Forum 2018 Annual Meeting 2018-06-20 - 2018-06-21 2018.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Paganelli, Fernanda; Willems, Rob; Askarian, Fatemeh; Skalko-Basnet, Natasa; Hagestad, Ole-Christian; Mekhlif, Ahmed; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Virulence factors and antibiotic resistance related proteins are associated with membrane vesicles produced by clinically relevant Enterococcus faecium strains (talk). ICE, International Conference on Enterococci 2018-04-15 - 2018-04-19 2018.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Paganelli, Fernanda; Willems, Rob; Askarian, Fatemeh; Skalko-Basnet, Natasa; Hagestad, Ole-Christian; Mekhlif, Ahmed; Wai, Sun Nyunt; Johannessen, Mona; Hegstad, Kristin. Virulence factors and antibiotic resistance related proteins are associated with membrane vesicles produced by clinically relevant Enterococcus faecium strains (poster). ICE, International Conference on Enterococci 2018-04-15 - 2018-04-19 2018.

  • Sanabria-Moreno, Adriana Maria; Simonsen, Gunnar Skov; Hanssen, Anne Merethe; Johannessen, Mona; Sollid, Johanna U Ericson. Detection of Prosthetic Joint Infections Using Blood Culture Bottles. Annual IBA meeting 2017 2017-09-13 - 2017-09-14 2017.

  • Wagner, Theresa; Joshi, Bishnu; James Peter, Jessin Janice; Askarian, Fatemeh; Skalko-Basnet, Natasa; Wai, SN; Hegstad, Kristin; Johannessen, Mona. Enterococcus faecium releases membrane vesicles containing virulence factors and resistance determinants (poster). Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA) 2017-11-13 - 2017-11-14 2017.. Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA 2017-11-13 - 2017-11-14 2017.

  • Ajayi, Clement; Åberg, espen; Askarian, Fatemeh; Sollid, Johanna U Ericson; Johannessen, Mona; Hanssen, Anne-Merethe. Genetic variability in the sdrD gene in Staphylococcus aureus from healthy nasal carriers. IBA - annual meeting 2017 2017-11-13 - 2017-11-14 2017.

  • Sanabria, Adriana Maria; Johannessen, Mona; Sollid, Johanna U Ericson; Simonsen, Gunnar Skov; Hanssen, Anne-Merethe. Periprosthetic Joint Tissues in Blood Culture Bottles: Evaluation of a New Culturing System.. IBA - annual meeting 2017-11-13 - 2017-11-14 2017.

  • Wagner, Theresa; Paganelli, Fernanda; Janice, Jessin; Willems, Rob; Strijp, Jos; Johannessen, Mona; Hegstad, Kristin. Tir-domain proteins of nosocomial Enterococcus faecium interfere with TLR-2 signaling and enhance growth in blood (talk). 34th Annual Metting of NSCMID 2017-08-31 - 2017-09-03 2017.

  • Wagner, Theresa; Joshi, Bishnu; Janice, Jessin; Askarian, Fatemeh; Skalko-Basnet, Natasa; Wai, Sun Nyunt; Hegstad, Kristin; Johannessen, Mona. Enterococcus faecium releases membrane vesicles containing virulence factors and resistance determinants (poster). Meeting of The National Graduate School in Infection Biology and Antimicrobials (IBA) 2017-11-13 - 2017-11-14 2017.

  • Wagner, Theresa; Paganelli, Fernanda; Willems, Rob; Johannessen, Mona; Hegstad, Kristin. A TIR domain protein of Enterococcus faecium interferes with TLR-2 signaling and enhances growth in blood (poster). EMBO Conference on Hijacking host signalling and epigenetic mimicry during infections 2017-06-13 - 2017-06-16 2017.

  • Wagner, Theresa; Johannessen, Mona; Hegstad, Kristin. Tir-proteins as novel virulence factors in Enterococcus faecium (talk). Kick-Off meeting for IBA 2016-11-14 - 2016-11-15 2016.

  • Wagner, Theresa; Pedersen, Torunn Annie; Johannessen, Mona; Strijp, Jos; Willems, Rob; Paganelli, Fernanda; Hegstad, Kristin. Novel putative virulence factors expressed in invasive Enterococcus faecium (talk). UMCU's Medical Microbiology Koepel conference 2016-04-14 - 2016-04-15 2016.

  • Wagner, Theresa; Pedersen, Torunn Annie; Johannessen, Mona; Strijp, Jos; Willems, Rob; Paganelli, Fernanda; Hegstad, Kristin. Novel putative virulence factors expressed in invasive Enterococcus faecium (poster). Scientific Spring Meeting KVNM & NVMM 2016 2016-03-22 - 2016-03-23 2016.

  • Cavanagh, P.; Askarian, Fatemeh; Pain, Maria; Wai, S. N.; Schmidt, F.; Johannessen, Mona. Comparative exoproteome profiling of invasive and commensal Staphylococcus haemolyticus isolates.. 3rd International Conference Pathophysiology of Staphylococci. 2016-09-15 - 2016-09-17 2016.

  • Ajayi, Clement; Hanssen, A. M.; Åsberg, E; Askarian, Fatemeh; Sollid, E. J. U; Johannessen, Mona. Comparative Genomics and Functional analysis of allelic variants of Staphylococcus aureus SdrD. 3rd International Conference Pathophysiology of Staphylococci 2016-09-15 - 2016-09-17 2016.

  • Askarian, Fatemeh; Corriden, R.; Cavanagh, P.; Olson, J; Ludviksen, J; Dongre, M; Mollnes, T. E.; Nizet, Victor; Nyunt, S. W; Johannessen, Mona. S. aureus-derived membrane vesicles contain several virulence factors and increases bacterial survival in human blood ex vivo. Helseforskningskonferanse 2016-11-02 - 2016-11-03 2016.

  • Ajayi, Clement; Askarian, Fatemeh; Sollid, Johanna U Ericson; Johannessen, Mona. Interaction between Staphylococcus aureus SdrD and Desmoglein 1 promotes adhesion to keratinocytes. 32nd Annual Meeting of Nordic Society of Clinical Microbiology and Infectious Diseases(NSCMID) 2015-09-03 - 2015-09-06 2015.

  • Askarian, Fatemeh; Sangvik, Maria; Furberg, Anne-Sofie; Hanssen, Anne-Merethe; Sollid, Johanna U Ericson; Johannessen, Mona. TIR-containing protein in Staphylococcus aureus: a new strategy for immune evasion? The Tromsø Staph and Skin Study (TSSS). 15th International Symposium on Staphylococci and Staphylococcal Infections. Lyon, France. 2012-08-26 - 2012-08-30 2012.

  • Olsvik, Ørjan; Johannessen, Mona; Johansen, Terje. Evig liv. 2010.

  • Sørum, Marit; Stegger, Marc; Olsen, Renate S; Johannessen, Mona; Skov, Robert; Sollid, johanna u ericson. Staphylococcus aureus isolates with deviating spa repeats. 14th Internation symposium on Staphylococci and Staphylococcal infections (ISSSI) 2010-09-06 - 2010-09-09 2010.

  • Gerits, Nancy; Johannessen, Mona; Hubscher, Ulrich; Moens, Ugo. Agnoprotein of BK virus interacts with the host protein PCNA. 4th European congress of virology 2010-04-07 - 2010-04-11 2010.

  • Johannessen, Mona; Gerits, Nancy; Walquist, Mari; Spang, Anne; Moens, Ugo. BKV agnoprotein interacts with the cellular protein alpha-SNAP. 4th European congress of Virology 2010-04-07 - 2010-04-11 2010.

  • Moens, Ugo; Johannessen, Mona. Om fjorårets Nobelpriser - Human tumor viruses: A new polymavirus enters the stage. NBS-nytt 2009; Volum 2. ISSN 0801-3535.s 6 - 11.

  • Johannessen, Mona; Myhre, marit renee; Tummler, Conny; Dragset, Marte; Moens, Ugo. Phosphorylation of BK virus agnoprotein and the role in viral propagation. IV International Conference on Polyomaviruses and Human Diseases 2007-09-30 - 2007-10-03 2007.

  • Johannessen, mona. Regulation of agnoprotein by phosphorylation. Minisymposium 2006-09-01 - 2006-09-01 2006.

  • Johannessen, mona. Serine-133 dependent and independent mechanisms for activation of CREB-mediated transcription. 2005 ISBN 82-7589-157-4.

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