Academic article

• Kvistad, Christopher Elnan; Lehmann, Anne Kristine; Stokke, Silje Agnethe et al. (2024). Autologous hematopoietic stem cell transplantation for multiple sclerosis: Long-term follow-up data from Norway. (external link)
• Apelseth, Torunn Oveland; Kristoffersen, Einar Klæboe; Strandenes, Geir et al. (2023). Training of medical students in the use of emergency whole blood collection and transfusion in the framework of a civilian walking blood. (external link)
• Thomsen, Liv Cecilie Vestrheim; Honore, Alfred; Reisæter, Lars Anders Rokne et al. (2023). A phase I prospective, non-randomized trial of autologous dendritic cell-based cryoimmunotherapy in patients with metastatic castration-resistant prostate cancer. (external link)
• Braathen, Hanne; Lunde, Turid Helen Felli; Assmus, Jörg et al. (2023). In vitro quality of cold and delayed cold-stored platelet concentrates from interim platelet units during storage for 21 days. (external link)
• Shanbhag, Siddharth; Kampleitner, Carina; Al-Sharabi, Niyaz Abdulbaqi Abdulmajid et al. (2023). Functionalizing Collagen Membranes with MSC-Conditioned Media Promotes Guided Bone Regeneration in Rat Calvarial Defects. (external link)
• Al-Sharabi, Niyaz Abdulbaqi Abdulmajid; Gruber, Reinhard; Sanz, Mariano et al. (2023). Proteomic Analysis of Mesenchymal Stromal Cells Secretome in Comparison to Leukocyte- and Platelet-Rich Fibrin. (external link)
• Shanbhag, Siddharth; Al-Sharabi, Niyaz Abdulbaqi Abdulmajid; Kampleitner, Carina et al. (2023). The use of mesenchymal stromal cell secretome to enhance guided bone regeneration in comparison with leukocyte and platelet-rich fibrin. (external link)
• Nissen-Meyer, Lise Sofie Haug; Steinsvåg, Christine Torsvik; Fenstad, Mona H. et al. (2023). Convalescent plasma from Norwegian blood donors to treat COVID-19. (external link)
• Sunde, Geir Arne; Bjerkvig, Christopher Kalhagen; Bekkevold, Marit et al. (2022). Implementation of a low-titre whole blood transfusion program in a civilian helicopter emergency medical service. (external link)
• Shanbhag, Siddharth; Al-Sharabi, Niyaz Abdulbaqi Abdulmajid; Mohamed-Ahmed, Samih Salah Eldin Mahgoub et al. (2022). Brief communication: Effects of conditioned media from human platelet lysate cultured MSC on osteogenic cell differentiation in vitro. (external link)
• Sivertsen, Joar; Hervig, Tor Audun; Strandenes, Geir et al. (2022). In vitro quality and hemostatic function of cold-stored CPDA-1 whole blood after repeated transient exposure to 28°C storage temperature. (external link)
• Braathen, Hanne; Hagen, Kristin Gjerde; Kristoffersen, Einar Klæboe et al. (2022). Implementation of a dual platelet inventory in a tertiary hospital during the COVID-19 pandemic enabling cold-stored apheresis platelets for treatment of actively bleeding patients. (external link)
• Hagen, Kristin Gjerde; Strandenes, Geir; Kristoffersen, Einar Klæboe et al. (2021). A whole blood based resuscitation strategy in civilian medical services: Experience from a Norwegian hospital in the period 2017–2020. (external link)
• Strandenes, Geir; Sivertsen, Joar; Bjerkvig, Christopher Kalhagen et al. (2020). A pilot trial of platelets stored cold versus at room temperature for complex cardiothoracic surgery. (external link)
• Sivertsen, Joar; Lunde, Turid Helen Felli; Braathen, Hanne et al. (2020). Cold-stored leukoreduced CPDA-1 whole blood: in vitro quality and hemostatic properties. (external link)
• Bjerkvig, Christopher Kalhagen; Sivertsen, Joar; Lunde, Turid Helen Felli et al. (2020). Cold-stored whole blood in a Norwegian emergency helicopter service: an observational study on storage conditions and product quality. (external link)
• Averina, Maria; Hervig, Tor; Huber, Sandra et al. (2020). Environmental pollutants in blood donors: The multicentre Norwegian donor study. (external link)
• Stokke, Silje Agnethe; Lehmann, Anne Kristine; Trovik, Linn et al. (2019). Safety and efficacy of autologous hematopoietic stem cell transplantation for multiple sclerosis in Norway. (external link)
• Gras Navarro, Andrea; Espedal, Heidi; Vareecal Joseph, Justin et al. (2019). Pretreatment of glioblastoma with bortezomib potentiates natural killer cell cytotoxicity through TRAIL/DR5 mediated apoptosis and prolongs animal survival. (external link)
• Kaada, Silje Katrine Helland; Apelseth, Torunn Oveland; Hagen, Kristin Gjerde et al. (2019). How do I get an emergency civilian walking blood bank running?. (external link)
• Bråthen, Hanne Sofie Schrøder; Sivertsen, Joar; Lunde, Turid Helen Felli et al. (2019). In vitro quality and platelet function of cold and delayed cold storage of apheresis platelet concentrates in platelet additive solution for 21 days. (external link)
• Vogelsang, Petra; Melvær, Giil Lasse; Lund, Anders et al. (2018). Reduced glucose transporter-1 in brain derived circulating endothelial cells in mild Alzheimer's disease patients. (external link)
• Høl, Paul Johan; Kristoffersen, Einar Klæboe; Gjerdet, Nils Roar et al. (2018). Novel nanoparticulate and ionic titanium antigens for hypersensitivity testing. (external link)
• Melve, Guro Kristin; Ersvær, Elisabeth; Rye, Kristin Paulsen et al. (2018). The healthy donor profile of immunoregulatory soluble mediators is altered by stem cell mobilization and apheresis. (external link)
• Melvær, Giil Lasse; Aarsland, Dag; Hellton, Kristoffer Herland et al. (2018). Antibodies to multiple receptors are associated with neuropsychiatric symptoms and mortality in Alzheimer's disease: A longitudinal study. (external link)
• Sivertsen, Joar; Braathen, Hanne; Lunde, Turid Helen Felli et al. (2018). Preparation of leukoreduced whole blood for transfusion in austere environments; effects of forced filtration, storage agitation, and high temperatures on hemostatic function. (external link)
• Melve, Guro Kristin; Ersvær, Elisabeth; Eide, Geir Egil et al. (2018). Peripheral blood stem cell mobilization in healthy Donors by granulocyte colony-stimulating factor causes preferential mobilization of lymphocyte subsets. (external link)
• Bahador, Marzieh; Gras Navarro, Andrea; Rahman, Mohummad Aminur et al. (2017). Increased infiltration and tolerised antigen-specific CD8+ TEM cells in tumor but not peripheral blood have no impact on survival of HCMV+ glioblastoma patients. (external link)
• Melvær, Giil Lasse; Vedeler, Christian A.; Kristoffersen, Einar Klæboe et al. (2017). Antibodies to signaling molecules and receptors in Alzheimer's disease are associated with psychomotor slowing, depression, and poor visuospatial function. (external link)
• Hanevik, Kurt; Kristoffersen, Einar Klæboe; Mørch, Kristine et al. (2017). Giardia-specific cellular immune responses in post-giardiasis chronic fatigue syndrome. (external link)
• Melve, Guro Kristin; Ersvær, Elisabeth; Akkøk, Cigdem Ahaein et al. (2016). Immunomodulation induced by stem cell mobilization and harvesting in healthy donors: Increased systemic osteopontin levels after treatment with granulocyte colony-stimulating factor. (external link)
• Apelseth, Torunn Oveland; Kvalheim, Venny Lise; Kristoffersen, Einar Klæboe (2016). Detection of specific immunoglobulin e antibodies toward common airborne allergens, peanut, wheat, and latex in solvent/detergent-treated pooled plasma. (external link)
• Lunde, Sigrid; Kristoffersen, Einar Klæboe; Sapkota, Dipak et al. (2016). Serum BAFF and APRIL levels, T-lymphocyte subsets, and immunoglobulins after B-cell depletion using the monoclonal anti-CD20 antibody rituximab in myalgic encephalopathy/chronic fatigue syndrome. (external link)
• Dominguez Valentin, Mev; Gras Navarro, Andrea; Rahman, Mohummad Aminur et al. (2016). Identification of a natural killer cell receptor allele that prolongs survival of cytomegalovirus-positive glioblastoma patients. (external link)
• Giil, Lasse Melvær; Kristoffersen, Einar Klæboe; Vedeler, Christian A. et al. (2015). Autoantibodies toward the angiotensin 2 type 1 receptor: a novel autoantibody in Alzheimer's Disease. (external link)
• Fluge, Øystein; Risa, Kristin; Lunde, Sigrid et al. (2015). B-lymphocyte depletion in myalgic encephalopathy/chronic fatigue syndrome. An open-label phase II study with rituximab maintenance treatment. (external link)
• Førsvoll, Jostein Andersen; Janssen, Emilius Adrianus Maria; Møller, Ingegerd et al. (2015). Reduced number of CD8+ cells in tonsillar germinal centres in children with the periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome. (external link)
• Sunde, Geir Arne; Vikenes, Bjarne H; Strandenes, Geir et al. (2015). Freeze dried plasma and fresh red blood cells for civilian prehospital hemorrhagic shock resuscitation. (external link)
• Strandenes, Geir; Austlid, Ivar; Apelseth, Torunn Oveland et al. (2015). Coagulation function of stored whole blood is preserved for 14 days in austere conditions: A ROTEM feasibility study during a Norwegian antipiracy mission and comparison to equal ratio reconstituted blood. (external link)
• Strandenes, Geir; Berseus, Olle; Cap, Andrew P. et al. (2014). Low titer group o whole blood in emergency situations. (external link)
• Strandenes, Geir; De Pasquale, Marc; Cap, Andrew P. et al. (2014). Emergency whole-blood use in the field: A simplified protocol for collection and transfusion. (external link)
• Førsvoll, Jostein Andersen; Kristoffersen, Einar Klæboe; Øymar, Knut (2013). Elevated levels of CXCL10 in the Periodic Fever, Aphthous stomatitis, Pharyngitis and cervical Adenitis syndrome (PFAPA) during and between febrile episodes; an indication of a persistent activation of the innate immune system. (external link)
• Bruserud, Øystein; Liseth, Knut; Stamnesfet, Siren et al. (2013). Hyperleukocytosis and leukocytapheresis in acute leukaemias: experience from a single centre and review of the literature of leukocytapheresis in acute myeloid leukaemia. (external link)
• Førsvoll, Jostein Andersen; Kristoffersen, Einar Klæboe; Øymar, Knut (2013). Incidence, clinical characteristics and outcome in Norwegian children with periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome; a population-based study. (external link)
• Hanevik, Kurt; Kristoffersen, Einar Klæboe; Sørnes, Steinar et al. (2012). Immunophenotyping in post-giardiasis functional gastrointestinal disease and chronic fatigue syndrome. (external link)
• Pedersen, Gabriel; Halstensen, Alfred; Sjursen, Haakon et al. (2011). Pandemic influenza vaccination of hypogammaglobulinemic patients induces normal or elevated influenza-specific CD4+Th1-cell responses. (external link)
• Pedersen, Gabriel; Halstensen, Alfred; Sjursen, Haakon et al. (2011). Pandemic Influenza Vaccination Elicits Influenza-Specific CD4(+) Th1-cell Responses in Hypogammaglobulinaemic Patients: Four case reports. (external link)
• Hanevik, Kurt; Kristoffersen, Einar Klæboe; Svard, Staffan et al. (2011). Human cellular immune response against giardia lamblia 5 years after acute giardiasis. (external link)
• Fluge, Øystein; Bruland, Ove; Risa, Kristin et al. (2011). Benefit from B-lymphocyte depletion using the anti-CD20 antibody rituximab in chronic fatigue syndrome. A double-blind and placebo-controlled study. (external link)
• Olsnes, Astrid Marta; Ersvær, Elisabeth; Ryningen, Anita et al. (2009). The protein kinase C agonist PEP005 increases NF-kB expression, induces differentiation and increases constitutive chemokine release by primary acute myeloid leukaemia cells. (external link)
• Øymar, Knut; Kristoffersen, Einar Klæboe (2007). Periodisk feber-syndrom hos barn. (external link)
• Larsen, Annette; Bronstein, Igor B.; Dahl, Olav et al. (2007). Quantification of S100A12 (EN-RAGE) in blood varies with sampling method, calcium and heparin. (external link)
• Danilova, Elena; Shiryayev, Alexei; Kristoffersen, Einar Klæboe et al. (2006). Seroprotection against diphtheria and tetanus among Russian and Norwegian teenagers. (external link)
• Kristoffersen, Einar Klæboe; Haram, Kjell; Edvardsen, Britt et al. (2006). Placental expression of glycophosphatidylinositol (GPI)-anchored proteins in paroxysmal nocturnal haemoglobinuria. (external link)
• Danilova, Elena; Shiryayev, Alexei; Kristoffersen, Einar Klæboe et al. (2005). Attenuated immune response to tetanus toxoid in young healthy men protected against tetanus. (external link)
• Danilova, Elena; Shiryayev, Alexei; Skogen, Vegard et al. (2005). Short-term booster effect of diphtheria toxoid in initially long-term protected individuals. (external link)
• Romi, Fredrik; Kristoffersen, Einar Klæboe; Aarli, Johan Arild et al. (2005). The role of complement in myasthenia gravis; serological evidence of complement consumption in vivo. (external link)
• Bassøe, Carl-Fredrik; Hausken, Trygve; Bostad, Leif et al. (2004). Co-occurrence of Epstein-Barr virus infection and ascites in sarcoidosis. (external link)
• Abrahamsen, Jenny Foss; Kristoffersen, Einar Klæboe; Hervig, Tor et al. (2000). Høydosebehandling med autolog stamcellestøtte hos kreftpasienter. (external link)
• Bjørge, L.; Junnikkala, S.; Kristoffersen, Einar Klæboe et al. (1997). Resistance of ovarian teratocarcinoma cell spheroids to complement-mediated lysis. (external link)
• Aarli, Å.; Kristoffersen, Einar Klæboe; Jensen, T. Skeie et al. (1997). Suppressive effect on lymphoproliferation in vitro by soluble annexin II released from isolated placental membranes. (external link)
• Bjørge, L.; Jensen, T. Skeie; Kristoffersen, Einar Klæboe et al. (1996). Identification of the Complement Regulatory Protein CD59 in Human Colostrum and Milk. (external link)
• Fosse, Gisle; Wesenberg, GBR; Tvinnereim, HM et al. (1995). Lead in deciduous teeth from larger cities of some countries. (external link)
• Fosse, Gisle; Wesenberg, GBR; Tvinnereim, HM et al. (1995). Lead in deciduous teeth from larger cities of some countries. (external link)
• Ulvestad, E.; Kristoffersen, Einar Klæboe; Jensen, T. Skeie et al. (1994). Identification of a soluble Fc_c-binding molecule (annexin II) in human serum using a competitive ELISA. (external link)
• Kristoffersen, Einar Klæboe; Ulvestad, E.; Bjørge, L. et al. (1994). Fc_g-receptor activity of placental annexin II. (external link)
• Kristoffersen, Einar Klæboe; Ulvestad, E. (1994). Nitric oxide synthase in human placenta. (external link)
• Kristoffersen, Einar Klæboe; Matre, Roald; Ulvestad, E. et al. (1994). A dot-immunobinding assay for the demonstration of soluble Fc_g-receptors. (external link)
• Kristoffersen, Einar Klæboe; Matre, Roald; Ulvestad, E. et al. (1994). A dot-immunobinding for the demonstration of soluble Fc_g receptors. (external link)
• Bjørge, L.; Jensen, T. S.; Vedeler, Christian A. et al. (1993). Soluble CD59 in pregnancy and infancy. (external link)
• Vedeler, Christian A.; Matre, Roald; Kristoffersen, Einar Klæboe et al. (1991). IgG Fc receptor heterogeneity in human peripheral nerves. (external link)
• Vedeler, Christian A.; Matre, Roald; Kristoffersen, Einar Klæboe et al. (1991). IgG Fc receptor heterogeneity in human peripheral nerves. (external link)

Short communication

• Nissen-Meyer, Lise Sofie Haug; Macpherson, Magnhild Eide; Skeie, Linda Gail et al. (2023). Covid-19-pasienter behandlet med rekonvalesensplasma. (external link)
• Mørch, Kristine; Holmaas, Gunhild; frolander, PS et al. (2015). Severe human Babesia divergens infection in Norway. (external link)

Academic lecture

• Thomsen, Liv Cecilie Vestrheim; Honore, Alfred; Reisæter, Lars Anders Rokne et al. (2023). Survival and biomarkers in a prospective non-randomized phase I trial of dendritic cell-based cryoimmunotherapy combined with checkpoint inhibitors in metastatic castration-resistant prostate cancer (mCRPC) . (external link)
• Høl, Paul Johan; Kristoffersen, Einar Klæboe; Vindenes, Hilde Kristin et al. (2018). Novel titanium antigens and assessment of immune activation. (external link)

Poster

• Thomsen, Liv Cecilie Vestrheim; Honore, Alfred; Reisæter, Lars Anders Rokne et al. (2023). Survival and biomarkers in a prospective non-randomized phase I trial of dendritic cell-based cryoimmunotherapy combined with checkpoint inhibitors in metastatic castration-resistant prostate cancer (mCRPC). (external link)
• Pellowe, Amanda; Gjerdet, Nils Roar; Kristoffersen, Einar Klæboe et al. (2015). Novel titanium antigens cause lymphocyte proliferation and activation of monocyte/macrophage type cytokines. (external link)
• Romi, Fredrik; Kristoffersen, Einar Klæboe; Gilhus, Nils Erik et al. (2004). The in vivo role of complement activation in myasthenia gravis. (external link)

Academic literature review

• Bruserud, Øyvind; Mosevoll, Knut Anders; Kristoffersen, Einar Klæboe et al. (2021). Thrombocytopaenia in the critically ill. (external link)
• Kristoffersen, Einar Klæboe; Apelseth, Torunn Oveland (2019). Platelet functionality in cold-stored whole blood. (external link)
• Førsvoll, Jostein Andersen; Kristoffersen, Einar Klæboe; Øymar, Knut (2019). The immunology of the periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome; what can the tonsils reveal. A literature review. . (external link)
• Doughty, Heidi A.; Glasgow, Simon; Kristoffersen, Einar Klæboe (2016). Mass casualty events: Blood transfusion emergency preparedness across the continuum of care. (external link)
• Reikvam, Håkon; Blom, Unni Sandaker; Kristoffersen, Einar Klæboe et al. (2009). Granulocyttransfusjon. (external link)

Feature article

• Hahn, Michael; Condori, Maria Elena Huanca; Totland, Atle et al. (2020). Pasient med alvorlig covid-19 behandlet med rekonvalesensplasma. (external link)
• Aarli, Å.; Kristoffersen, Einar Klæboe; Jensen, T. Skeie et al. (1997). Presence of an immunosuppressive factor in human pregnancy serum. (external link)
• Bjørge, L.; Jensen, T. Skeie; Vedeler, Christian A. et al. (1993). Soluble CD59 in pregnancy and infancy. (external link)

Article in business/trade/industry journal

• Apelseth, Torunn Oveland; Strandenes, Geir; Kristoffersen, Einar Klæboe et al. (2020). How do I implement a whole blood–based blood preparedness program in a small rural hospital?. (external link)

Doctoral dissertation

• Melvær, Giil Lasse; Nordrehaug, Jan Erik; Aarsland, Dag et al. (2019). Antibodies to Signaling Molecules and Receptors in Alzheimer’s Disease. (external link)
• Gras Navarro, Andrea; Enger, Martha Chekenya; Kristoffersen, Einar Klæboe (2019). Towards Natural Killer cellular Immunotherapy for glioblastoma. KIR-HLA ligand interaction and proteasome inhibitors to potentiate efficacy. (external link)
• Doughty, Heidi-Ann; Hervig, Tor; Kristoffersen, Einar Klæboe (2018). Recent developments in military transfusion practice and their impact on civilian healthcare. (external link)
• Danilova, Elena; Sjursen, Haakon; Kristoffersen, Einar Klæboe (2007). Immune response to diphtheria and tetanus toxoids : maintaining protection. (external link)
• Kristoffersen, Einar Klæboe (1996). Human placental Fc_g-binding proteins in the maternofetal transfer of IgG. (external link)

Popular scientific article

• Ulvestad, Elling; Kristoffersen, Einar Klæboe (2012). Livsviktige vaksiner. (external link)

Academic chapter/article/Conference paper

• Kristoffersen, Einar Klæboe; Bjørge, Line (2007). Immunologi og reproduksjon. (external link)

Abstract

• Madland, Tor Magne; Larsen, Alf Inge; Kristoffersen, Einar Klæboe et al. (2006). Calprotectin and S100A12 correlate with disease activity in rheumatoid arthritis, and S100A12 is associated with concomitant cardiovascular disease. (external link)

See a complete overview of publications in Cristin.