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Einar Rosenqvist

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Gunnstein Norheim; Dominique A Caugant; P A Kristiansen; Lisbeth M Naess; G Tunheim; Einar Rosenqvist
An outer membrane vesicle vaccine for prevention of serogroup A and W-135 meningococcal disease in the African meningitis belt.
G K Bårnes; Dominique A Caugant; Philippe Guerin; Lisbeth M Naess; Einar Rosenqvist
Avidity of serogroup A meningococcal IgG antibodies after immunization with different doses of a tetravalent A/C/Y/W135 polysaccharide vaccine.
Johan Holst; Diana Martin; Richard Arnold; Concepcion Campa Huergo; Philipp Oster; Jane O'Hallahan; Einar Rosenqvist
Properties and clinical performance of vaccines containing outer membrane vesicles from Neisseria meningitidis.

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2012: Gunnstein Norheim; Dominique A Caugant; P A Kristiansen; Lisbeth M Naess; G Tunheim; Einar Rosenqvist
An outer membrane vesicle vaccine for prevention of serogroup A and W-135 meningococcal disease in the African meningitis belt.
Scandinavian journal of immunology 2012;76(2):99-107.
2011: G K Bårnes; Dominique A Caugant; Philippe Guerin; Lisbeth M Naess; Einar Rosenqvist
Avidity of serogroup A meningococcal IgG antibodies after immunization with different doses of a tetravalent A/C/Y/W135 polysaccharide vaccine.
Scandinavian journal of immunology 2011;74(1):87-94.
2009: Johan Holst; Diana Martin; Richard Arnold; Concepcion Campa Huergo; Philipp Oster; Jane O'Hallahan; Einar Rosenqvist
Properties and clinical performance of vaccines containing outer membrane vesicles from Neisseria meningitidis.
Vaccine 2009;27 Suppl 2():B3-12.
2008: Gunnstein Norheim; Abraham Aseffa; Mohammed Ahmed Yassin; Getahun Mengistu; Afework Kassu; Dereje Fikremariam; Wegene Tamire; Yared Merid; E Arne Høiby; Dominique A Caugant; Elisabeth Fritzsønn; Torill Tangen; Berhanu Melak; Degu Berhanu; Morten Harboe; Jan Kolberg; Einar Rosenqvist
Specificity of subcapsular antibody responses in Ethiopian patients following disease caused by serogroup A meningococci.
Clinical and vaccine immunology : CVI 2008;15(5):863-71.
2007: Synne Sandbu; Berit Feiring; Philipp Oster; Oddveig S Helland; Hilde Bakke; Lisbeth M Naess; Audun Aase; Ingeborg S Aaberge; Anne-Cathrine Kristoffersen; Kjersti M Rydland; Sandrine Tilman; Hanne Nøkleby; Einar Rosenqvist
Immunogenicity and safety of a combination of two serogroup B meningococcal outer membrane vesicle vaccines.
Clinical and vaccine immunology : CVI 2007;14(9):1062-9.
2007: Elisabeth Wedege; Karin Bolstad; Audun Aase; Tove K Herstad; L McCallum; Einar Rosenqvist; Philipp Oster; Diana Martin
Functional and specific antibody responses in adult volunteers in new zealand who were given one of two different meningococcal serogroup B outer membrane vesicle vaccines.
Clinical and vaccine immunology : CVI 2007;14(7):830-8.
2007: Gunnstein Norheim; Abraham Aseffa; Mohammed Ahmed Yassin; Getahun Mengistu; Afework Kassu; Dereje Fikremariam; Wegene Tamire; Yared Merid; E Arne Høiby; Dominique A Caugant; Elisabeth Fritzsønn; Torill Tangen; Tsegaye Alebel; Degu Berhanu; Morten Harboe; Einar Rosenqvist
Serum antibody responses in Ethiopian meningitis patients infected with Neisseria meningitidis serogroup A sequence type 7.
Clinical and vaccine immunology : CVI 2007;14(4):451-63.
2007: Muhamed-Kheir Taha; Maria Leticia Zarantonelli; Jean-Michel Alonso; Lisbeth M Naess; Johan Holst; Berit Feiring; Einar Rosenqvist
Use of available outer membrane vesicle vaccines to control serogroup B meningococcal outbreaks.
Vaccine 2007;25(14):2537-8.
2007: Einar Rosenqvist; Johan Holst; Hanne Nøkleby
Contributions of the Norwegian Institute of Public Health to the development of vaccines against serogroup B meningococcal disease.
Vaccine 2007;25(6):965-6.
2006: Dominique A Caugant; Carole Fogg; Francis Bajunirwe; Patrice PIOLA; Rogers Twesigye; Fred Mutebi; L Oddvar Frøholm; Einar Rosenqvist; Vincent Batwala; Ingeborg S Aaberge; John-Arne Rottingen; Philippe Guerin
Pharyngeal carriage of Neisseria meningitidis in 2-19-year-old individuals in Uganda.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2006;100(12):1159-63.
2006: Berit Feiring; Jan Fuglesang; Philipp Oster; Lisbeth M Naess; Oddveig S Helland; Sandrine Tilman; Einar Rosenqvist; Marianne A Riise Bergsaker; Hanne Nøkleby; Ingeborg S Aaberge
Persisting immune responses indicating long-term protection after booster dose with meningococcal group B outer membrane vesicle vaccine.
Clinical and vaccine immunology : CVI 2006;13(7):790-6.
2006: Gunnstein Norheim; Einar Rosenqvist; Abraham Aseffa; Mohammed Ahmed Yassin; Getahun Mengistu; Afework Kassu; Dereje Fikremariam; Wegene Tamire; E Arne Høiby; Tsegaye Alebel; Degu Berhanu; Yarid Merid; Morten Harboe; Dominique A Caugant
Characterization of Neisseria meningitidis isolates from recent outbreaks in Ethiopia and comparison with those recovered during the epidemic of 1988 to 1989.
Journal of clinical microbiology 2006;44(3):861-71.
2006: V Thornton; Diana Lennon; Kumanan Rasanathan; Jane O'Hallahan; Philipp Oster; Joanna Stewart; Sandrine Tilman; Ingeborg S Aaberge; Berit Feiring; H Nokleby; Einar Rosenqvist; K White; Stewart Reid; Kim Mulholland; M J Wakefield; Diana Martin
Safety and immunogenicity of New Zealand strain meningococcal serogroup B OMV vaccine in healthy adults: beginning of epidemic control.
Vaccine 2006;24(9):1395-400.
2005: Ray Borrow; Ingeborg S Aaberge; George F Santos; T Lynn Eudey; Philipp Oster; Anne Glennie; Jamie Findlow; E Arne Høiby; Einar Rosenqvist; Paul Balmer; Diana Martin
Interlaboratory standardization of the measurement of serum bactericidal activity by using human complement against meningococcal serogroup b, strain 44/76-SL, before and after vaccination with the Norwegian MenBvac outer membrane vesicle vaccine.
Clinical and diagnostic laboratory immunology 2005;12(8):970-6.
2005: Gunnstein Norheim; Audun Aase; Dominique A Caugant; E Arne Høiby; Elisabeth Fritzsønn; Torill Tangen; Paul Kristiansen; Ulla Heggelund; Einar Rosenqvist
Development and characterisation of outer membrane vesicle vaccines against serogroup A Neisseria meningitidis.
Vaccine 2005;23(29):3762-74.
2005: Johan Holst; Berit Feiring; Lisbeth M Naess; Gunnstein Norheim; Paul Kristiansen; E Arne Høiby; Klaus Bryn; Philipp Oster; paolo costantino; Muhamed-Kheir Taha; Jean-Michel Alonso; Dominique A Caugant; Elisabeth Wedege; Ingeborg S Aaberge; Rino Rappuoli; Einar Rosenqvist
The concept of "tailor-made", protein-based, outer membrane vesicle vaccines against meningococcal disease.
Vaccine 2005;23(17-18):2202-5.
2004: Gunnstein Norheim; E Arne Høiby; Dominique A Caugant; Ellen Namork; Torill Tangen; Elisabeth Fritzsønn; Einar Rosenqvist
Immunogenicity and bactericidal activity in mice of an outer membrane protein vesicle vaccine against Neisseria meningitidis serogroup A disease.
Vaccine 2004;22(17-18):2171-80.
2004: Vigdis Lauvrak; Gøril Berntzen; U Heggelund; Tove K Herstad; Randi H Sandin; R Dalseg; Einar Rosenqvist; Inger Sandlie; Terje E Michaelsen
Selection and characterization of cyclic peptides that bind to a monoclonal antibody against meningococcal L3,7,9 lipopolysaccharides.
Scandinavian journal of immunology 2004;59(4):373-84.
2003: Johan Holst; Berit Feiring; J E Fuglesang; E Arne Høiby; Hanne Nøkleby; Ingeborg S Aaberge; Einar Rosenqvist
Serum bactericidal activity correlates with the vaccine efficacy of outer membrane vesicle vaccines against Neisseria meningitidis serogroup B disease.
Vaccine 2003;21(7-8):734-7.
2002: Anna Bjerre; Berit Brusletto; Tom Eirik Mollnes; Elisabeth Fritzsønn; Einar Rosenqvist; Elisabeth Wedege; Ellen Namork; Peter Kierulf; Per Brandtzaeg
Complement activation induced by purified Neisseria meningitidis lipopolysaccharide (LPS), outer membrane vesicles, whole bacteria, and an LPS-free mutant.
The Journal of infectious diseases 2002;185(2):220-8.
2001: Gemma Troncoso; Sandra Sánchez; Jan Kolberg; Einar Rosenqvist; M Veiga; Carlos M Ferreirós; María-Teresa Criado
Analysis of the expression of the putatively virulence-associated neisserial protein RmpM (class 4) in commensal Neisseria and Moraxella catarrhalis strains.
FEMS microbiology letters 2001;199(2):171-6.
2001: Terje E Michaelsen; Audun Aase; Jan Kolberg; E Wedge; Einar Rosenqvist
PorB3 outer membrane protein on Neisseria meningitidis is poorly accessible for antibody binding on live bacteria.
Vaccine 2001;19(11-12):1526-33.
2001: Einar Rosenqvist; H Käyhty; A J Pollard
Determination of antibody responses to meningococcal antigens by ELISA.
Methods in molecular medicine 2001;66():255-73.
2000: Gunnstein Norheim; Einar Rosenqvist; P Aavitsland; Dominique A Caugant
[Meningococcal disease in Africa--epidemiology and prevention].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 2000;120(15):1735-9.
2000: J Wang; Gary Jarvis; M Achtman; Einar Rosenqvist; Terje E Michaelsen; Audun Aase; J McLeod Griffiss
Functional activities and immunoglobulin variable regions of human and murine monoclonal antibodies specific for the P1.7 PorA protein loop of Neisseria meningitidis.
Infection and immunity 2000;68(4):1871-8.
2000: Anna Bjerre; Berit Brusletto; Einar Rosenqvist; Ellen Namork; Peter Kierulf; Reidun Øvstebø; Gun Britt Joø; Per Brandtzaeg
Cellular activating properties and morphology of membrane-bound and purified meningococcal lipopolysaccharide.
Journal of endotoxin research 2000;6(6):437-45.
1999: Maija Toropainen; Helena Käyhty; Leena Saarinen; Einar Rosenqvist; E Arne Høiby; Elisabeth Wedege; Terje E Michaelsen; P Helena Mäkelä
The infant rat model adapted to evaluate human sera for protective immunity to group B meningococci.
Vaccine 1999;17(20-21):2677-89.
1999: Jordan W Tappero; Rosanna Lagos; A M Ballesteros; Bonnie B Plikaytis; D Williams; Janet K Dykes; Linda L Gheesling; George M Carlone; E Arne Høiby; J Holst; Hanne Nøkleby; Einar Rosenqvist; V.Gustavo Sierra; Concepción Campa; Franklin Sotolongo; J Vega; J Garcia; P Herrera; Jan Poolman; Bradley A Perkins
Immunogenicity of 2 serogroup B outer-membrane protein meningococcal vaccines: a randomized controlled trial in Chile.
JAMA : the journal of the American Medical Association 1999;281(16):1520-7.
1999: Einar Rosenqvist; A Musacchio; Audun Aase; E Arne Høiby; Ellen Namork; Jan Kolberg; Elisabeth Wedege; Alexei von Delwig; R Dalseg; Terje E Michaelsen; J Tommassen
Functional activities and epitope specificity of human and murine antibodies against the class 4 outer membrane protein (Rmp) of Neisseria meningitidis.
Infection and immunity 1999;67(3):1267-76.
1998: Elisabeth Wedege; E Arne Høiby; Einar Rosenqvist; G Bjune
Immune responses against major outer membrane antigens of Neisseria meningitidis in vaccinees and controls who contracted meningococcal disease during the Norwegian serogroup B protection trial.
Infection and immunity 1998;66(7):3223-31.
1998: Bradley A Perkins; K Jonsdottir; H Briem; E Griffiths; Brian D Plikaytis; E A Hoiby; Einar Rosenqvist; J Holst; H Nokleby; Franklin Sotolongo; V.Gustavo Sierra; H C Campa; George M Carlone; D Williams; Janet K Dykes; D Kapczynski; E Tikhomirov; Jay Wenger; Claire V Broome
Immunogenicity of two efficacious outer membrane protein-based serogroup B meningococcal vaccines among young adults in Iceland.
The Journal of infectious diseases 1998;177(3):683-91.
1998: Einar Rosenqvist; E Arne Høiby; G Bjune; Audun Aase; A Halstensen; AK Lehmann; J Paulssen; Johan Holst; Terje E Michaelsen; Hanne Nøkleby; L Oddvar Frøholm; O Closs
Effect of aluminium hydroxide and meningococcal serogroup C capsular polysaccharide on the immunogenicity and reactogenicity of a group B Neisseria meningitidis outer membrane vesicle vaccine.
Developments in biological standardization 1998;92():323-33.
1997: Alexei von Delwig; Einar Rosenqvist; F Oftung; John Robinson
T-Cell epitope mapping the PorB protein of serogroup B Neisseria meningitidis in B10 congenic strains of mice.
Clinical immunology and immunopathology 1997;85(2):134-42.
1997: Alexei von Delwig; Terje E Michaelsen; Audun Aase; E A Hoiby; Einar Rosenqvist
Vaccine-induced IgG antibodies to the linear epitope on the PorB outer membrane protein promote opsonophagocytosis of Neisseria meningitidis by human neutrophils.
Clinical immunology and immunopathology 1997;84(1):27-35.
1996: Lisbeth M Naess; Einar Rosenqvist; E Arne Høiby; Terje E Michaelsen
Quantitation of IgG subclass antibody responses after immunization with a group B meningococcal outer membrane vesicle vaccine, using monoclonal mouse-human chimeric antibodies as standards.
Journal of immunological methods 1996;196(1):41-9.
1996: Alexei von Delwig; Elisabeth Wedege; Terje E Michaelsen; E Arne Høiby; P Brandtzaeg; Einar Rosenqvist
Immune responses to linear epitopes on the PorB protein of Neisseria meningitidis in patients with systemic meningococcal disease.
Microbiology (Reading, England) 1996;142 ( Pt 9)():2491-8.
1995: Einar Rosenqvist; E Arne Høiby; Elisabeth Wedege; K Bryn; Jan Kolberg; A Klem; E Rønnild; G Bjune; Hanne Nøkleby
Human antibody responses to meningococcal outer membrane antigens after three doses of the Norwegian group B meningococcal vaccine.
Infection and immunity 1995;63(12):4642-52.
1995: Audun Aase; G Bjune; E Arne Høiby; Einar Rosenqvist; A K Pedersen; Terje E Michaelsen
Comparison among opsonic activity, antimeningococcal immunoglobulin G response, and serum bactericidal activity against meningococci in sera from vaccinees after immunization with a serogroup B outer membrane vesicle vaccine.
Infection and immunity 1995;63(9):3531-6.
1995: Alexei von Delwig; Elisabeth Wedege; Dominique A Caugant; R Dalseg; Jan Kolberg; Mark Achtman; Einar Rosenqvist
A linear B-cell epitope on the class 3 outer-membrane protein of Neisseria meningitidis recognized after vaccination with the Norwegian group B outer-membrane vesicle vaccine.
Microbiology (Reading, England) 1995;141 ( Pt 7)():1593-600.
1995: Elisabeth Wedege; Jan Kolberg; Alexei von Delwig; E Arne Høiby; E Holten; Einar Rosenqvist; Dominique A Caugant
Emergence of a new virulent clone within the electrophoretic type 5 complex of serogroup B meningococci in Norway.
Clinical and diagnostic laboratory immunology 1995;2(3):314-21.
1994: J L Brooks; Einar Rosenqvist; G Bjune; Paul R Lambden; John E Heckels
Comparison of the class-1 outer membrane protein from B:15:P1.16 Neisseria meningitidis strains isolated from patients previously immunized with a serogroup B outer membrane protein vaccine in Norway.
Microbial pathogenesis 1994;17(6):425-30.
1994: Alexei von Delwig; S Jahn; Barica Kusecek; John E Heckels; Einar Rosenqvist; E Arne Høiby; Terje E Michaelsen; Mark Achtman
A comparison of human and murine monoclonal IgGs specific for the P1.7 PorA protein of Neisseria meningitidis.
Molecular immunology 1994;31(16):1257-67.
1993: Einar Rosenqvist; E Arne Høiby; Elisabeth Wedege; Dominique A Caugant; L Oddvar Frøholm; B T McGuinness; J Brooks; Paul R Lambden; John E Heckels
A new variant of serosubtype P1.16 in Neisseria meningitidis from Norway, associated with increased resistance to bactericidal antibodies induced by a serogroup B outer membrane protein vaccine.
Microbial pathogenesis 1993;15(3):197-205.
1993: Einar Rosenqvist; E Arne Høiby; Elisabeth Wedege; Barica Kusecek; Mark Achtman
The 5C protein of Neisseria meningitidis is highly immunogenic in humans and induces bactericidal antibodies.
The Journal of infectious diseases 1993;167(5):1065-73.
1992: Dominique A Caugant; E Arne Høiby; Einar Rosenqvist; L Oddvar Frøholm; R K Selander
Transmission of Neisseria meningitidis among asymptomatic military recruits and antibody analysis.
Epidemiology and infection 1992;109(2):241-53.
1991: J H Fredriksen; Einar Rosenqvist; Elisabeth Wedege; K Bryn; G Bjune; L Oddvar Frøholm; A K Lindbak; B Møgster; Ellen Namork; U Rye
Production, characterization and control of MenB-vaccine "Folkehelsa": an outer membrane vesicle vaccine against group B meningococcal disease.
NIPH annals 1991;14(2):67-79; discussion 79-80.
1991: Elisabeth Wedege; G Bjune; L Oddvar Frøholm; E Arne Høiby; Einar Rosenqvist
Immunoblotting studies of vaccinee and patient sera from a Norwegian serogroup B meningococcal vaccination trial.
NIPH annals 1991;14(2):183-4; discussion 185-6.
1991: E Arne Høiby; Einar Rosenqvist; L Oddvar Frøholm; G Bjune; B Feiring; Hanne Nøkleby; E Rønnild
Bactericidal antibodies after vaccination with the Norwegian meningococcal serogroup B outer membrane vesicle vaccine: a brief survey.
NIPH annals 1991;14(2):147-55; discussion 155-6.
1991: L Oddvar Frøholm; Dominique A Caugant; E Holten; E Arne Høiby; Einar Rosenqvist; Elisabeth Wedege
Meningococcal strains isolated from teenage patients during the serogroup B vaccination trial in Norway: serotyping, serosubtyping, immunotyping and clonal analysis.
NIPH annals 1991;14(2):139-43; discussion 144-6.
1991: E Arne Høiby; G Bjune; L Oddvar Frøholm; J Eng; A Halstensen; Einar Rosenqvist; E Rønnild; Elisabeth Wedege
The Norwegian meningococcal serogroup B outer membrane vesicle vaccine protection trials: case tracing, meningococcal antigen detection and serological diagnosis.
NIPH annals 1991;14(2):107-21; discussion 121-3.
1991: Einar Rosenqvist; E Arne Høiby; G Bjune; K Bryn; O Closs; B Feiring; A Klem; Hanne Nøkleby; L O Frølm
Human antibody responses after vaccination with the Norwegian group B meningococcal outer membrane vesicle vaccine: results from ELISA studies.
NIPH annals 1991;14(2):169-79; discussion 180-1.
1991: G Bjune; E Arne Høiby; J K Grønnesby; O Arnesen; J H Fredriksen; A Halstensen; E Holten; A K Lindbak; Hanne Nøkleby; Einar Rosenqvist
Effect of outer membrane vesicle vaccine against group B meningococcal disease in Norway.
Lancet 1991;338(8775):1093-6.
1990: Haakon Sjursen; Elisabeth Wedege; Einar Rosenqvist; A Naess; A Halstensen; Roald Matre; C O Solberg
IgG subclass antibodies to serogroup B meningococcal outer membrane antigens following infection and vaccination.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1990;98(12):1061-9.
1990: Einar Rosenqvist; Elisabeth Wedege; E Arne Høiby; L Oddvar Frøholm
Serogroup determination of Neisseria meningitidis by whole-cell ELISA, dot-blotting and agglutination.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1990;98(6):501-6.
1990: Elisabeth Wedege; E Arne Høiby; Einar Rosenqvist; L Oddvar Frøholm
Serotyping and subtyping of Neisseria meningitidis isolates by co-agglutination, dot-blotting and ELISA.
Journal of medical microbiology 1990;31(3):195-201.
1990: R T Haimanot; Dominique A Caugant; D Fekadu; G Bjune; B Belete; L Oddvar Frøholm; E Arne Høiby; Einar Rosenqvist; R K Selander; B Bjorvatn
Characteristics of serogroup A Neisseria meningitidis responsible for an epidemic in Ethiopia, 1988-89.
Scandinavian journal of infectious diseases 1990;22(2):171-4.
1988: Einar Rosenqvist; Stig Harthug; L Oddvar Frøholm; E Arne Høiby; K Bøvre; Wendell D Zollinger
Antibody responses to serogroup B meningococcal outer membrane antigens after vaccination and infection.
Journal of clinical microbiology 1988;26(8):1543-8.
1988: T Jøssang; J Feder; Einar Rosenqvist
Photon correlation spectroscopy of human IgG.
Journal of protein chemistry 1988;7(2):165-71.
1987: Haakon Sjursen; R Bjerknes; A Halstensen; A Naess; L Oddvar Frøholm; Einar Rosenqvist; C O Solberg
Serum opsonins to group B meningococci.
Acta pathologica, microbiologica, et immunologica Scandinavica. Section C, Immunology 1987;95(6):283-9.
1987: Einar Rosenqvist; T Jøssang; J Feder
Thermal properties of human IgG.
Molecular immunology 1987;24(5):495-501.
1986: Stig Harthug; Einar Rosenqvist; E Arne Høiby; T W Gedde-Dahl; L Oddvar Frøholm
Antibody response in group B meningococcal disease determined by enzyme-linked immunosorbent assay with serotype 15 outer membrane antigen.
Journal of clinical microbiology 1986;24(6):947-53.
1983: Einar Rosenqvist; T Tjade; L Oddvar Frøholm; C E Frasch
An ELISA study of the antibody response after vaccination with a combined meningococcal group B polysaccharide and serotype 2 outer membrane protein vaccine.
NIPH annals 1983;6(2):139-49.
1983: A I Vistnes; Einar Rosenqvist; L Oddvar Frøholm
Spin membrane immunoassay for use in meningococcal serology.
Journal of clinical microbiology 1983;18(4):905-11.
1980: B Sjöberg; Einar Rosenqvist; T Michaelsen; S Pap; R Osterberg
The solution shapes of IgG3 immunoglobulin and its Fch and Fc fragments. A small-angle X-ray scattering study.
Biochimica et biophysica acta 1980;625(1):10-7.
1980: Einar Rosenqvist; T E Michaelsen; A I Vistnes
Effect of streptolysin O and digitonin on egg lecithin/cholesterol vesicles.
Biochimica et biophysica acta 1980;600(1):91-102.