Halvor Rollag

• Blom, Kjersti Benedicte; Kro, Grete Anette Birkeland; Midtvedt, Karsten; Jenssen, Trond; Reisæter, Anna Varberg & Rollag, Halvor [Vis alle 14 forfattere av denne artikkelen] (2024). Cellular immunity against cytomegalovirus and risk of infection after kidney transplantation. Frontiers in Immunology. ISSN 1664-3224. 15. doi: 10.3389/fimmu.2024.1414830.
• Blom, Kjersti Benedicte; Kro, Grete Anette Birkeland; Midtvedt, Karsten; Jenssen, Trond; Reisæter, Anna Varberg & Rollag, Halvor [Vis alle 15 forfattere av denne artikkelen] (2023). Cytomegalovirus High-risk Kidney Transplant Recipients Show No Difference in Long-term Outcomes Following Preemptive Versus Prophylactic Management. Transplantation. ISSN 0041-1337. 107(8), s. 1846–1853. doi: 10.1097/TP.0000000000004615. Fulltekst i vitenarkiv
• Barlinn, Regine; Dudman, Susanne Gjeruldsen; Rollag, Halvor; Trogstad, Lill; Lindstrøm, Jonas Christoffer & Magnus, Per Minor (2022). Maternal cytomegalovirus infection and delayed language development in children at 3 years of age-a nested case-control study in a large population-based pregnancy cohort. PLOS ONE. ISSN 1932-6203. 17(12). doi: 10.1371/journal.pone.0278623. Fulltekst i vitenarkiv
• Barlinn, Regine; Trogstad, Lill; Rollag, Halvor; Frøen, Jahn Frederik; Magnus, Per & Dudman, Susanne Gjeruldsen (2020). Parvovirus B19 DNAemia in pregnant women in relation to perinatal death: A nested case‐control study within a large population‐based pregnancy cohort. Acta Obstetricia et Gynecologica Scandinavica. ISSN 0001-6349. 99(7), s. 856–864. doi: 10.1111/aogs.13801. Fulltekst i vitenarkiv
• Richardson, Ann K; Walker, Logan; Cox, Brian; Rollag, Halvor; Robinson, Bridget Anne & Morrin, Helen [Vis alle 12 forfattere av denne artikkelen] (2019). Breast cancer and cytomegalovirus. Clinical and Translational Oncology. ISSN 1699-048X. doi: 10.1007/s12094-019-02164-1. Vis sammendrag

  Purpose To determine whether cytomegalovirus is causally associated with breast cancer and whether cytomegalovirus should be categorised as an oncogenic virus. Methods We undertook a review of published epidemiological and laboratory studies, using established causal criteria: Bradford Hill criteria to determine whether cytomegalovirus is associated with breast cancer; and Evans/Mueller criteria to determine whether cytomegalovirus should be categorised as an oncogenic virus. Results Although there are inconsistencies in the findings of published epidemiological and laboratory studies, these may be explained by factors such as: differences in timing of blood samples, differences in selection of cases and controls, or high cytomegalovirus seroprevalence among participants in the epidemiological studies; and, in the laboratory studies, differences in sample preparations, age of sample, whether or not paired breast cancer and normal breast tissue samples were used, differences in the tests, primers and/or antibodies used, differences in histological types of breast cancer studied, and/or features of the virus. Conclusions Overall, the results of published studies of cytomegalovirus and breast cancer suggest cytomegalovirus is a causal factor for at least some types of breast cancer. If the evidence for a link between cytomegalovirus and breast cancer continues to strengthen, further research could lead to: targeted screening; therapy using antiviral drugs; and, perhaps, primary prevention of a significant proportion of breast cancer. Vaccination against viruses has already been shown to be effective in preventing cervix and liver cancer; cytomegalovirus vaccines are already under development.

• Barlinn, Regine; Dudman, Susanne Gjeruldsen; Trogstad, Lill; Gibory, Moustafa; Müller, Fredrik & Magnus, Per [Vis alle 7 forfattere av denne artikkelen] (2018). Maternal and congenital cytomegalovirus infections in a population-based pregnancy cohort study. APMIS - Journal of Pathologiy, Microbiology and Immunology. ISSN 0903-4641. 126(12), s. 899–906. doi: 10.1111/apm.12899.
• Barlinn, Regine; Rollag, Halvor; Trogstad, Lill; Vainio, Kirsti; Basset, Coraline & Magnus, Per [Vis alle 7 forfattere av denne artikkelen] (2017). High incidence of maternal parvovirus B19 infection in a large unselected population-based pregnancy cohort in Norway. Journal of Clinical Virology. ISSN 1386-6532. 94, s. 57–62. doi: 10.1016/j.jcv.2017.07.010.
• Smedbråten, Julia; Sagedal, Solbjørg; Åsberg, Anders; Hartmann, Anders; Rollag, Halvor & Mjøen, Geir [Vis alle 10 forfattere av denne artikkelen] (2017). Collectin liver 1 and collectin kidney 1 of the lectin complement pathway are associated with mortality after kidney transplantation. American Journal of Transplantation. ISSN 1600-6135. 17(1), s. 265–271. doi: 10.1111/ajt.13933.
• SMEDBRÅTEN, Julia; Mjøen, Geir; Hartmann, Anders; Åsberg, Anders; Rollag, Halvor & Mollnes, Tom Eirik [Vis alle 10 forfattere av denne artikkelen] (2016). Low level of MAp44, an inhibitor of the lectin complement pathway, and long-term graft and patient survival; a cohort study of 382 kidney recipients. BMC Nephrology. ISSN 1471-2369. 17(1). doi: 10.1186/s12882-016-0373-9. Fulltekst i vitenarkiv Vis sammendrag

  Background Higher incidence of malignancy and infectious diseases in kidney transplant recipients is related to immunosuppressive treatment after transplantation and the recipient’s native immune system. The complement system is an essential component of the innate immunity. The aim of the present study was to investigate the association of effector molecules of the lectin complement pathway with graft and patient survival after kidney transplantation. Methods Two mannan-binding lectin (MBL) associated proteases, MASP-2 and MASP-3 (activators of the lectin pathway) and two MBL-associated proteins, MAp44 and MAp19 (inhibitors of the lectin pathway) were measured at the time of transplantation in 382 patients (≥17 years old) transplanted in 2000–2001. The cohort was followed until December 31, 2014. Data on patient and graft survival were obtained from the Norwegian Renal Registry. Cox proportional hazard regression models were performed for survival analyses. Results Low MAp44 level (1st versus 2–4 quartile) was significantly associated with overall mortality; HR 1.52, 95 % CI 1.08–2.14, p = 0.017. In the sub analyses in groups below and above median age (51.7 years), low MAp44 as a predictor of overall mortality was statistically significant only in recipients of ≤51.7 years; HR 2.57, 95 % CI 1.42–4.66, p = 0.002. Furthermore, low MAp44 was associated with mortality due to infectious diseases; HR 2.22, 95 % CI 1.11–4.41, p = 0.023. There was no association between MASP-2, MASP-3 or MAp19 levels and patient mortality. No association between any measured biomarkers and death censored graft loss was found. Conclusions Low MAp44 level at the time of transplantation was associated with increased overall mortality in kidney recipients of median age of 51.7 years or below and with mortality due to infectious diseases in the whole patient cohort after nearly 14-years of follow up after transplantation. No associations between other effector molecules; MASP-2, MASP-3 or MAp19 and recipient mortality were found, as well as no association of any biomarker with death censored graft loss. Keywords Kidney transplantation – Complement – Recipient survival

• Åsberg, Anders; Humar, Atul; Rollag, Halvor; Jardine, Alan G.; Kumar, Deepali & Aukrust, Pål [Vis alle 9 forfattere av denne artikkelen] (2016). Lessons Learned from a Randomized Study of Oral Valganciclovir Versus Parenteral Ganciclovir Treatment of Cytomegalovirus Disease in Solid Organ Transplant Recipients: The VICTOR Trial. Clinical Infectious Diseases. ISSN 1058-4838. 62(9), s. 1154–1160. doi: 10.1093/cid/ciw084.
• Béziat, Vivien; Sleiman, Marwan; Goodridge, Jodie; Kaarbø, Mari; Liu, Lisa L. & Rollag, Halvor [Vis alle 9 forfattere av denne artikkelen] (2015). Polyclonal expansion of NKG2C+ NK cells in TAP-deficient patients. Frontiers in Immunology. ISSN 1664-3224. 6. doi: 10.3389/fimmu.2015.00507.
• San-Juan Garrido, Rafael; Manuel, Oriol; Hirsch, Hans Hans; Fernández-Ruiz, Mario; López-Medrano, Francisco & Comoli, Patrizia [Vis alle 10 forfattere av denne artikkelen] (2015). Current preventive strategies and management of Epstein-Barr virus-related post-transplant lymphoproliferative disease in solid organ transplantation in Europe. Results of the ESGICH Questionnaire-based Cross-sectional Survey. Clinical Microbiology and Infection (CMI). ISSN 1198-743X. 21(6), s. 604.e1–604.e9. doi: 10.1016/j.cmi.2015.02.002.
• Smedbråten, Yuliya V.; Sagedal, Solbjørg; Mjøen, Geir; Hartmann, Anders; Fagerland, Morten & Rollag, Halvor [Vis alle 8 forfattere av denne artikkelen] (2015). High Ficolin-3 level at the time of transplantation is an independent risk factor for graft loss in kidney transplant recipients. Transplantation. ISSN 0041-1337. 99(4), s. 791–796. doi: 10.1097/TP.0000000000000422.
• Lisboa, Luiz Filipe; Egli, Adrian; O'Shea, Daire; Åsberg, Anders; Hartmann, Anders & Rollag, Halvor [Vis alle 10 forfattere av denne artikkelen] (2015). Hcmv-miR-UL22A-5p: A biomarker in transplantation with broad impact on host gene expression and potential immunological implications. American Journal of Transplantation. ISSN 1600-6135. 15(7), s. 1893–1902. doi: 10.1111/ajt.13222.
• Turowski, Gitta Erika; Rollag, Halvor & Roald, Borghild (2015). Viral infection in placenta relevant cells – a morphological and immunohistochemical cell culture study. APMIS - Journal of Pathologiy, Microbiology and Immunology. ISSN 0903-4641. 123(1), s. 60–64. doi: 10.1111/apm.12307.
• Ueland, Thor; Rollag, Halvor; Hartmann, Anders; Jardine, Alan G.; Humar, Atul & Bignamini, Angelo A [Vis alle 8 forfattere av denne artikkelen] (2015). Increased osteoprotegerin predicts poor virological outcome during anticytomegalovirus theapy in solid organ transplant recipients. Transplantation. ISSN 0041-1337. 99(1), s. 100–105. doi: 10.1097/TP.0000000000000227.
• Husøy, Magnus Andreas Rognlien; Brinch, Lorentz; Tjønnfjord, Geir Erland; Gedde-Dahl, Tobias Jr.; Heldal, Dag & Holme, Pål Andre [Vis alle 16 forfattere av denne artikkelen] (2014). Allogen stamcelletransplantasjon hos voksne 1985-2012. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 134(16), s. 1569–1575. doi: 10.4045/tidsskr.13.1415.
• Smedbråten, Yuliya V.; Sagedal, Solbjørg; Leivestad, Torbjørn; Mjøen, Geir; Osnes, Kåre & Rollag, Halvor [Vis alle 10 forfattere av denne artikkelen] (2014). The impact of early cytomegalovirus infection after kidney transplantation on long-term graft and patient survival. Clinical Transplantation. ISSN 0902-0063. 28(1), s. 120–126. doi: 10.1111/ctr.12288.
• Taraldsrud, Eli; Fevang, Børre; Aukrust, Pål; Beiske, Klaus; Fløisand, Yngvar & Frøland, Stig Sophus [Vis alle 8 forfattere av denne artikkelen] (2014). Common variable immunodeficiency revisited: Normal generation of naturally occurring dendritic cells that respond to Toll-like receptors 7 and 9. Clinical and Experimental Immunology. ISSN 0009-9104. 175(3), s. 439–448. doi: 10.1111/cei.12239.
• Ueland, Thor; Rollag, Halvor; Hartmann, Anders; Jardine, Alan George; Humar, Atul & Michelsen, Annika [Vis alle 9 forfattere av denne artikkelen] (2014). Secreted Wnt antagonists during eradication of cytomegalovirus infection in solid organ transplant recipients. American Journal of Transplantation. ISSN 1600-6135. 14(1), s. 210–215. doi: 10.1111/ajt.12506.
• Razonable, Raymund R; Åsberg, Anders; Rollag, Halvor; Duncan, John; Boisvert, Denis & Yao, Joseph D [Vis alle 9 forfattere av denne artikkelen] (2013). Virologic Suppression Measured by a Cytomegalovirus (CMV) DNA Test Calibrated to the World Health Organization International Standard Is Predictive of CMV Disease Resolution in Transplant Recipients. Clinical Infectious Diseases. ISSN 1058-4838. 56(11), s. 1546–1553. doi: 10.1093/cid/cit096.
• Rollag, Halvor; Ueland, Thor; Åsberg, Anders; Hartmann, Anders; Jardine, Alan G. & Humar, Atul [Vis alle 9 forfattere av denne artikkelen] (2013). Characterization of Cytomegalovirus Disease in Solid Organ Transplant Recipients by Markers of Inflammation in Plasma. PLOS ONE. ISSN 1932-6203. 8(4). doi: 10.1371/journal.pone.0060767.
• Rollag, Halvor; Åsberg, Anders; Ueland, Thor; Hartmann, Anders; Jardine, Alan & Humar, Atul [Vis alle 9 forfattere av denne artikkelen] (2012). Treatment of Cytomegalovirus Disease in Solid Organ Transplant Recipients: Markers of Inflammation as Predictors of Outcome. Transplantation. ISSN 0041-1337. 94(10), s. 1060–1065. doi: 10.1097/TP.0b013e31826c39de.
• Brantsæter, Arne; Johannessen, Asgeir; Holberg-Petersen, Mona; Sandvik, Leiv; Naman, Ezra & Kivuyo, Sokoine [Vis alle 9 forfattere av denne artikkelen] (2012). Cytomegalovirus viremia in dried blood spots is associated with an increased risk of death in HIV-infected patients: a cohort study from rural Tanzania. International Journal of Infectious Diseases. ISSN 1201-9712. 16(12), s. E879–E885. doi: 10.1016/j.ijid.2012.08.003.
• Ranneberg-Nilsen, Toril; Rollag, Halvor; Slettebakk, Ragnhild; Backe, Paul Hoff; Olsen, Øyvind & Luna, Luisa [Vis alle 7 forfattere av denne artikkelen] (2012). The Chromatin Remodeling Factor SMARCB1 Forms a Complex with Human Cytomegalovirus Proteins UL114 and UL44. PLOS ONE. ISSN 1932-6203. 7(3). doi: 10.1371/journal.pone.0034119.
• Emery, Vincent C; Manuel, Oriol; Åsberg, Anders; Pang, Xiaoli; Kumar, Deepali & Hartmann, Anders [Vis alle 12 forfattere av denne artikkelen] (2012). Differential decay kinetics of human cytomegalovirus glycoprotein B genotypes following antiviral chemotherapy. Journal of Clinical Virology. ISSN 1386-6532. 54(1), s. 56–60. doi: 10.1016/j.jcv.2012.01.015.
• Lisboa, L; Tong, Y; Kumar, Deepali; Pang, Xiaoli; Åsberg, Anders & Hartmann, Anders [Vis alle 10 forfattere av denne artikkelen] (2012). Analysis and clinical correlation of genetic variation in cytomegalovirus. Transplant Infectious Disease. ISSN 1398-2273. 14(2), s. 132–140. doi: 10.1111/j.1399-3062.2011.00685.x.
• Myhre, Hans-Arne; Haug Dorenberg, Dagny; Kristiansen, Knut Ivan; Rollag, Halvor; Leivestad, Torbjørn & Åsberg, Anders [Vis alle 7 forfattere av denne artikkelen] (2011). Incidence and outcomes of ganciclovir-resistant cytomegalovirus infections in 1244 kidney transplant recipients. Transplantation. ISSN 0041-1337. 92(2), s. 217–223. doi: 10.1097/TP.0b013e31821fad25.
• Lisboa, L; Åsberg, Anders; Kumar, Deepali; Pang, Xiaoli; Hartmann, Anders & Preiksaitis, Jutta K [Vis alle 10 forfattere av denne artikkelen] (2011). The Clinical Utility of Whole Blood Versus Plasma Cytomegalovirus Viral Load Assays for Monitoring Therapeutic Response. Transplantation. ISSN 0041-1337. 91(2), s. 231–236. doi: 10.1097/TP.0b013e3181ff8719.
• Åsberg, Anders; Jardine, AG; Bignamini, Angelo A; Rollag, Halvor; Pescovitz, Mark D & Gahlemann, Christoph C [Vis alle 8 forfattere av denne artikkelen] (2010). Effects of the Intensity of Immunosuppressive Therapy on Outcome of Treatment for CMV Disease in Organ Transplant Recipients. American Journal of Transplantation. ISSN 1600-6135. 10(8), s. 1881–1888. doi: 10.1111/j.1600-6143.2010.03114.x.
• Cox, B; Richardson, A; Graham, P; Gislefoss, Randi Elin; Jellum, Egil & Rollag, Halvor (2010). Breast cancer, cytomegalovirus and Epstein-Barr virus: a nested case-control study. British Journal of Cancer. ISSN 0007-0920. 102(11), s. 1665–1669. doi: 10.1038/sj.bjc.6605675.
• Humar, Atul; Åsberg, Anders; Kumar, Deepali; Hartmann, Anders; Moussa, George & Jardine, Alan [Vis alle 10 forfattere av denne artikkelen] (2009). An assessment of herpesvirus co-infections in patients with CMV disease: Correlation with clinical and virological outcomes. American Journal of Transplantation. ISSN 1600-6135. 9(2), s. 374–381. doi: 10.1111/j.1600-6143.2008.02501.x.
• Åsberg, Anders; Humar, Atul; Jardine, Alan; Rollag, Halvor; Pescovitz, Mark D & Mouas, Houria [Vis alle 11 forfattere av denne artikkelen] (2009). Long-Term Outcomes of CMV Disease Treatment with Valganciclovir Versus IV Ganciclovir in Solid Organ Transplant Recipients. American Journal of Transplantation. ISSN 1600-6135. 9(5), s. 1205–1213. doi: 10.1111/j.1600-6143.2009.02617.x.
• Boivin, Guy; Goyette, N; Rollag, Halvor; Jardine, Alan; Pescovitz, Mark D & Åsberg, Anders [Vis alle 9 forfattere av denne artikkelen] (2009). Cytomegalovirus resistance in solid organ transplant recipients treated with intravenous ganciclovir or oral valganciclovir. Antiviral Therapy. ISSN 1359-6535. 14(5), s. 697–704.
• Manuel, Oriol; Åsberg, Anders; Pang, Xiaoli; Rollag, Halvor; Emery, Vincent C & Preiksaitis, Jutta K [Vis alle 12 forfattere av denne artikkelen] (2009). Impact of genetic polymorphisms in cytomegalovirus glycoprotein B on outcomes in solid-organ transplant recipients with cytomegalovirus disease. Clinical Infectious Diseases. ISSN 1058-4838. 49(8), s. 1160–1166. doi: 10.1086/605633.
• Ranneberg-Nilsen, T; Dale, HA; Luna, L; Slettebakk, R; Sundheim, Ottar & Rollag, H [Vis alle 7 forfattere av denne artikkelen] (2008). Characterization of human cytomegalovirus uracil DNA glycosylase (UL114) and its interaction with polymerase processivity factor (UL44). Journal of Molecular Biology (JMB). ISSN 0022-2836. 381, s. 276–288. doi: 10.1016/j.jmb.2008.05.028.
• Sagedal, Solbjørg; Thiel, Steffen; Hansen, Troels Krarup; Mollnes, Tom Eirik; Rollag, Halvor & Hartmann, Anders (2008). Impact of the complement lectin pathway on cytomegalovirus disease early after kidney transplantation. Nephrology, Dialysis and Transplantation. ISSN 0931-0509. 23(12), s. 4054–4060. doi: 10.1093/ndt/gfn355.
• Kvale, Espen Østhagen; Fløisand, Yngvar; Lund-Johansen, Fridtjof; Rollag, Halvor; Farkas, Lorant & Ghanekar, Smita [Vis alle 9 forfattere av denne artikkelen] (2007). Plasmacytoid DCs regulate recall responses by rapid induction of IL-10 in memory T cells. Blood. ISSN 0006-4971. 109. doi: 10.1182/blood-2006-06-031484.
• Åsberg, Anders; Humar, Atul; Rollag, Halvor; Jardine, A.G.; Mouas, Houria & Pescovitz, Mark D [Vis alle 10 forfattere av denne artikkelen] (2007). Oral valganciclovir is noninferior to intravenous ganciclovir for the treatment of cytomegalovirus disease in solid organ transplant recipients. American Journal of Transplantation. ISSN 1600-6135. 7(9), s. 2106–2113. doi: 10.1111/j.1600-6143.2007.01910.x.
• Arora, S; Jenum, Pål Arne; Aukrust, P; Rollag, Halvor; Andreassen, AK & Simonsen, S [Vis alle 10 forfattere av denne artikkelen] (2007). Pre-transplant Toxoplasma gondii seropositivity among heart transplant recipients is associated with an increased risk of all-cause and cardiac mortality. Journal of the American College of Cardiology. ISSN 0735-1097. 50, s. 1967–1972. doi: 10.1016/j.jacc.2007.07.068.
• Sagedal, Solbjørg; Rollag, Halvor & Hartmann, Anders (2007). Cytomegalovirus infection in renal transplant recipients is associated with impaired survival irrespective of expected mortality risk. Clinical Transplantation. ISSN 0902-0063. 21, s. 309–313.
• Valderhaug, Tone Gretland; Valderhaug, tone Gretland; Hjelmesæth, Jøran; Rollag, Halvor; Leivestad, Torbjørn & Røislien, Jo [Vis alle 8 forfattere av denne artikkelen] (2007). Reduced incidence of new-onset posttransplantation diabetes mellitus during the last decade. Transplantation. ISSN 0041-1337. 84(9), s. 1125–1130. doi: 10.1097/01.tp.0000287191.45032.38.
• Ranneberg-Nilsen, Toril; Bjørås, Magnar; Luna, Gomez Luisa; Slettebakk, Ragnhild; Dale, Hege Avsnes & Seeberg, Erling Christen [Vis alle 7 forfattere av denne artikkelen] (2006). Human cytomegalovirus infection modulates DNA base excision repair in fibroblast cells. Virology. ISSN 0042-6822. 348, s. 389–397.
• Kvale, Espen Østhagen; Dalgaard, Jakob; Lund-Johansen, Fridtjof; Rollag, Halvor; Farkas, Lorant & Midtvedt, Karsten [Vis alle 9 forfattere av denne artikkelen] (2006). CD11c+ dendritic cells and plasmacytoid DCs are activated by human cytomegalovirus and retain efficient T cell–stimulatory capability upon infection. Blood. ISSN 0006-4971. 107(5), s. 2022–2029. doi: 10.1182/blood-2005-05-2016.
• Degre, Miklos; Sagedal, Solbjørg & Rollag, Halvor (2005). Viral infections in immunocompromised patients. A review. Acta Microbiologica et Immunologica Hungarica. ISSN 1217-8950. 52, s. 351–362.
• Sagedal, Solbjørg; Hartmann, Anders & Rollag, Halvor (2005). The impact of early cytomegalovirus infection and disease in renal transplant recipients. Clinical Microbiology and Infection (CMI). ISSN 1198-743X. 11(7), s. 518–530.
• Hjelmesæth, Jøran; Muller, Fredrik; Jenssen, Trond; Rollag, Halvor; Sagedal, Solbjørg & Hartmann, Anders (2005). Is there a link between cytomegalovirus infection and new-onset posttransplantation diabetes mellitus? Potential mechanisms of virus induced beta-cell damage. Nephrology, Dialysis and Transplantation. ISSN 0931-0509. 20, s. 2311–2315.
• Hjelmesæth, Jøran; Sagedal, Solbjørg; Hartmann, Anders; Rollag, Halvor; Egeland, Thore & Hagen, M [Vis alle 8 forfattere av denne artikkelen] (2004). Cytomegalovirus infection is associated with increased risk for new-onset diabetes and impaired insulin release after renal transplantation. Diabetologia. ISSN 0012-186X. 47, s. 1550–1556.
• Sagedal, Solbjørg; Hartmann, Anders; Nordal, KP; Osnes, K; Leivestad, Torbjørn & Foss, Aksel [Vis alle 9 forfattere av denne artikkelen] (2004). Impact of early cytomegalovirus infection and disease on long-term recipient and kidney graft survival. Kidney International. ISSN 0085-2538. 66, s. 329–337.
• Nordøy, Ingvild; Rollag, Halvor; Lien, Egil; Sindre, Hilde; Degre, Miklos & Aukrust, Pål [Vis alle 8 forfattere av denne artikkelen] (2003). Cytomegalovirus infection induces production of human interleukin-10 in macrophages. European Journal of Clinical Microbiology and Infectious Diseases. ISSN 0934-9723. 22, s. 737–741.
• Sagedal, Solbjørg; Nordal, KP; Hartmann, Anders; Midtvedt, Karsten; Foss, A & Asberg, A [Vis alle 9 forfattere av denne artikkelen] (2003). Pre-emptive therapy of CMVpp65 antigen positive renal transplant recipients with oral ganciclovir: a randimized, comparative study. Nephrology, Dialysis and Transplantation. ISSN 0931-0509. 18, s. 1899–1908.
• Rollag, Halvor; Sagedal, Solbjørg; Kristiansen, K. I.; Kvale, Dag; Holter, Ellen & Degre, Miklos [Vis alle 7 forfattere av denne artikkelen] (2002). Cytomegalovirus DNA concentration in plasma predicts development of cytomegalovirus disease in kidney transplant recipients. Clinical Microbiology and Infection (CMI). ISSN 1198-743X. 8, s. 431–434.
• Sagedal, Solbjørg; Nordal, Knut P.; Hartmann, Anders; Sund, Ståle; Scott, Helge & Degre, Miklos [Vis alle 11 forfattere av denne artikkelen] (2002). The impact of cytomegalovirus infection and disease on rejection episodes in renal allograft recipients. American Journal of Transplantation. ISSN 1600-6135. 2, s. 850–856.

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• Rollag, Halvor; Müller, Fredrik & Tonjum, Tone (2019). Medisinsk mikrobiologi. Gyldendal Akademisk. ISBN 9788205500983. 516 s.
• Degre, Miklos; Hovig, Berit & Rollag, Halvor (2009). Medisinsk Mikrobiologi, 3.utg. Gyldendal Akademisk. ISBN 978-82-05-31590-7. 803 s.
• Degre, Miklos; Hovig, Berit & Rollag, Halvor (2008). Medisinsk mikrobiologi 3.utgave. Gyldendal Akademisk. ISBN 978-82-05-31590-7. 803 s.
• Degre, M; Hovig, B; Bukholm, Geir & Rollag, Halvor (2005). Medisinsk mikrobiologi, 3. utg. Gyldendal Akademisk. 600 s.

Se alle arbeider i Cristin

• Rollag, Halvor; Holter, Ellen & Müller, Fredrik (2015). Re: Hørselstap hos barn i Østfold 2000 - 09. Tidsskrift for Den norske legeforening. ISSN 0029-2001. 135(6). doi: 10.4045/tidsskr.15.0262.
• SMEDBRÅTEN, YULIYA V.; Hartmann, Anders; Rollag, Halvor; Foss, Aksel; Leivestad, Torbjørn & Sagedal, S (2012). The Long-Term Impact of Early Cytomegalovirus Infection after Kidney Transplantaion. American Journal of Transplantation. ISSN 1600-6135. 12, s. 170–171.
• Razonable, Raymund R; Yao, Joseph; Caliendo, Angela M; Do, Tri; Duncan, John & Humar, Atul [Vis alle 8 forfattere av denne artikkelen] (2012). Virological Suppression as Measured by the WHO International Standard Is Predictive of CMV Disease Resolution in Transplant Recipients. American Journal of Transplantation. ISSN 1600-6135. 12, s. 70–70.
• Hausken, Jon; Klingenberg, Olav; Mørkrid, Lars; Rollag, Halvor; Foss, Aksel & Midtvedt, Karsten (2012). Elevated Troponin I and NT-proBNP at the Time of Transplantation May Predict a Major Adverse Cardiac Event in the Early Postoperative Period After Renal Transplantation. Transplantation. ISSN 0041-1337. 94(2), s. E15–E16. doi: 10.1097/TP.0b013e31825b7633.
• Smedbraaten, Yuliya V.; Hartmann, Anders; Rollag, Halvor; Leivestad, Torbjørn; Foss, Aksel & Viko, Håvard [Vis alle 8 forfattere av denne artikkelen] (2012). LONG-TERM IMPACT OF EARLY CYTOMEGALOVIRUS INFECTION AFTER KIDNEY TRANSPLANTATION. Nephrology, Dialysis and Transplantation. ISSN 0931-0509. 27, s. 68–69.
• Taraldsrud, Eli; Floisand, Y; Aukrust, Pål; Rollag, Halvor; Fevang, Børre & Olweus, Johanna (2012). PLASMACYTOID DENDRITIC CELLS HAVE NORMAL FUNCTION IN PATIENTS WITH COMMON VARIABLE IMMUNODEFICIENCY. Journal of Clinical Immunology. ISSN 0271-9142. 32, s. 50–50.
• Åsberg, Anders; Jardine, AG; Bignamini, AA; Rollag, Halvor; Gahlemann, Christoph C & Humar, A [Vis alle 7 forfattere av denne artikkelen] (2011). Response to Letter About Intensity of Immunosuppressive Therapy on Outcome of Treatment for CMV Disease. American Journal of Transplantation. ISSN 1600-6135. 11(5), s. 1103–1104. doi: 10.1111/j.1600-6143.2011.03500.x.
• Åsberg, Anders; Rollag, Halvor & Hartmann, Anders (2010). Valganciclovir for the prevention and treatment of CMV in solid organ transplant recipients. Expert Opinion on Pharmacotherapy. ISSN 1465-6566. 11(7), s. 1159–1166. doi: 10.1517/14656561003742954.
• Lisboa, L; Asberg, A; Hartmann, Anders; Kumar, Deepali; Pescovitz, M & Rollag, Halvor [Vis alle 10 forfattere av denne artikkelen] (2009). Comparison of Highly Sensitive vs. Standard CMV Viral Load Assays for Monitoring Therapeutic Response. American Journal of Transplantation. ISSN 1600-6135. 9, s. 249–249.
• Humar, A; Asberg, A; Hartmann, Anders; Pescovitz, Mark D; Rollag, Halvor & Jardine, A [Vis alle 7 forfattere av denne artikkelen] (2009). Natural Polymorphisms in CMV Genes and Their Effect on Viral Fitness. American Journal of Transplantation. ISSN 1600-6135. 9, s. 302–303.
• Humar, Atul; Åsberg, Anders; Hartmann, Anders; Pescovitz, Mark D; Rollag, Halvor & Jardine, AG [Vis alle 7 forfattere av denne artikkelen] (2009). Natural Polymorphisms in CMV Genes and Their Effect on Viral Fitness.
• Lisboa, L; Åsberg, Anders; Hartmann, Anders; Kumar, Deepali; Pescovitz, Mark D & Rollag, Halvor [Vis alle 10 forfattere av denne artikkelen] (2009). Comparison of Highly Sensitive vs. Standard CMV Viral Load Assays for Monitoring Therapeutic Response.
• Pescovitz, MD; Hartmann, Anders; Humar, A; Rollag, Halvor; Jardine, AG & Bignamini, AA [Vis alle 7 forfattere av denne artikkelen] (2008). Management of post transplant CMV disease: Lessons learned from the VICTOR trial. American Journal of Transplantation. ISSN 1600-6135. 8, s. 183–183.
• Hartmann, Anders; Humar, A; Rollag, Halvor; Jardine, AG; Pescovitz, MD & Bignamini, AA [Vis alle 7 forfattere av denne artikkelen] (2008). Oral valganciclovir and intravenous ganciclovir in the treatment of CMV disease have comparable long term outcomes in organ transplant recipients: The VICTOR study. American Journal of Transplantation. ISSN 1600-6135. 8, s. 567–567.
• Arora, Satish; Jenum, P; Aukrust, Pål; Rollag, Halvor; Andreassen, Arne K. & Simonsen, Svein [Vis alle 10 forfattere av denne artikkelen] (2008). Pretransplant toxoplasma gondii seropositivity amongst heart transplant recipients is associated with an increased risk of all-cause and cardiac mortality. The Journal of Heart and Lung Transplantation. ISSN 1053-2498. 27, s. S187–S187.
• Manuel, O; Asberg, A; Hartmann, Anders; Pang, XL; Pescovitz, M & Bignamini, A [Vis alle 9 forfattere av denne artikkelen] (2008). Differential decay kinetics of CMV DNAemia after antiviral therapy in patients with simultaneous co-infections with different viral strains. American Journal of Transplantation. ISSN 1600-6135. 8, s. 230–230.
• Arora, Satish; Jenum, Pål Arne; Aukrust, Pål; Rollag, Halvor; Andreassen, Arne K. & Simonsen, Svein [Vis alle 10 forfattere av denne artikkelen] (2008). Pre-transplant Toxoplasma gondii seropositivlty among heart transplant recipients and mortality - Reply. Journal of the American College of Cardiology. ISSN 0735-1097. 51, s. 1827–1828. doi: 10.1016/j.jacc.2008.02.028.
• Arora, Satish; Jenum, PA; Aukrust, Pål; Rollag, Halvor; Andreassen, Arne K. & Simonsen, Svein [Vis alle 10 forfattere av denne artikkelen] (2008). Pretransplant toxoplasma gondii seropositivity amongst heart transplant recipients is associated with an increase risk of all-cause and cardiac mortality.
• Manuel, Oriol; Emery, Vincent C; Åsberg, Anders; Hartmann, Anders; Pescovitz, Mark D & Pang, Xiaoli [Vis alle 9 forfattere av denne artikkelen] (2008). A Prospective Study of Viral Genetic Polymorphisms in CMV Glycoprotein B and their Association with Clinical and Virologic Outcomes in Patients with CMV Disease: Results from the VICTOR Study.
• Åsberg, Anders; Pescovitz, Mark D; Humar, Atul; Rollag, Halvor; Mouas, Houria & Hartmann, Anders (2008). Oral valganciclovir and intravenous ganciclovir results in comparable long-term outcomes in transplant recipients with CMV disease: The VICTOR study.
• Emery, Vincent C; Manuel, Oriol; Åsberg, Anders; Hartmann, Anders; Pang, Xiaoli & Pescovitz, Mark D [Vis alle 10 forfattere av denne artikkelen] (2008). Differential decay kinetics of CMV DNAemia after antiviral therapy in patients with simultaneous co-infection with different viral strains.
• Manuel, Oriol; Pang, Xiaoli; Preiksaitis, Jutta K; Emery, Vincent C; Kumar, Deepali & Åsberg, Anders [Vis alle 12 forfattere av denne artikkelen] (2008). A prospective study of viral genetic polymorphisms in CMV glycoprotein B and their association with clinical and virological outcomes in patients with CMV disease.
• Pescovitz, Mark D; Hartmann, Anders; Humar, Atul; Rollag, Halvor; Jardine, Alan & Bignamini, Angelo A [Vis alle 7 forfattere av denne artikkelen] (2008). Management of posttransplant CMV disease: Lessons learned from the VICTOR trial.
• Hartmann, Anders; Humar, Atul; Rollag, Halvor; Jardine, Alan; Pescovitz, Mark D & Bignamini, Angelo A [Vis alle 7 forfattere av denne artikkelen] (2008). Oral valganciclovir and intravenous ganciclovir in the treatment of CMV disease have comparable long-term outcomes in organ transplant recipients: The VICTOR study.
• Humar, A; Åsberg, Anders; Rollag, Halvor; Jardine, A.G.; Pescovitz, Mark D & Tuncer, Murat [Vis alle 8 forfattere av denne artikkelen] (2007). Oral valganciclovir and intravenous ganciclovir have comparable cytomegalovirus (CMV) viral clearance kinetics in the treatment of CMV disease. American Journal of Transplantation. ISSN 1600-6135. 7.
• Åsberg, Anders; Humar, Atul; Rollag, Halvor; Jardine, AG; Mouas, Houria & Pescovitz, Mark D [Vis alle 10 forfattere av denne artikkelen] (2007). Oral valganciclovir is non-inferior to intravenous ganciclovir for the treatment of cytomegalovirus disease in solid organ transplant recipients.
• Hartmann, Anders; Humar, Atul; Rollag, Halvor; Jardine, A.G.; Pescovitz, Mark D & Sgarabotto, Dino [Vis alle 7 forfattere av denne artikkelen] (2007). Oral valganciclovir is as effective and safe as iv ganciclovir for the treatment of cytomegalovirus disease in solid organ transplant recipients.
• Humar, Atul; Åsberg, Anders; Rollag, Halvor; Jardine, A.G.; Pescovitz, Mark D & Tuncer, Murat [Vis alle 8 forfattere av denne artikkelen] (2007). Oral valganciclovir and intravenous ganciclovir have comparable cytomegalovirus (CMV) viral clearance kinetics in the treatment of CMV disease.
• Arora, Satish; Jenum, Pål Arne; Aukrust, Pål; Rollag, Halvor; Andreassen, Arne K. & Simonsen, Svein [Vis alle 10 forfattere av denne artikkelen] (2007). Pretransplant Toxoplasma gondii seropositivity amongst heart transplant recipients is associated with an increased risk of all-cause and cardiac mortality.
• Kvale, Espen Østhagen; Fløisand, Yngvar; Lund-Johansen, Fridtjof; Rollag, Halvor; Brandtzæg, Per & Jahnsen, Frode Lars [Vis alle 7 forfattere av denne artikkelen] (2006). Plasmacytoid dendritic cells regulate recall responses by rapid induction of IL-10 in CD4+ memory T cells. Tissue Antigens. ISSN 0001-2815. 67, s. 443–444.
• Valderhaug, Tone Gretland; Hjelmesæth, Jøran; Rollag, Halvor; Leivestad, Torbjørn; Røislien, Jo & Jenssen, Trond Geir [Vis alle 7 forfattere av denne artikkelen] (2006). Reduced incidence of PTDM during the last decade.
• Ranneberg-Nilsen, Torill; Bjørås, Magnar; Luna, Luisa; Slettebakk, Ragnhild; Seeberg, Erling Christen & Rollag, Halvor (2003). Human cytomegalovirus infection regulates the base excision DNA-repair activity in fibroblast cells.
• Hartmann, Anders; Sagedal, Solbjørg; Foss, Aksel; Leivestad, Torbjørn; Osnes, Kåre & Fauchald, Per [Vis alle 7 forfattere av denne artikkelen] (2003). Effects of CMV infection and CMV disease on long-term patient and graft survival after renal transplantation.
• Sagedal, Solbjørg; Nordal, Knut P.; Hartmann, Anders; Midtvedt, Karsten; Foss, Aksel & Åsberg, Anders [Vis alle 8 forfattere av denne artikkelen] (2003). Preemptive therapy of CMV pp65 antigen positive renal transplant recipients with oral ganciclovir- a randomised, comparative study.
• Solheim, Bjarte G.; Tølløfsrud, Stein; Noddeland, Harald; Rollag, Halvor; Svennevig, Jan Ludvig & Brosstad, Frank Roger [Vis alle 8 forfattere av denne artikkelen] (2002). Universal Solvent/detergent plasma.
• Solheim, Bjarte G.; Tølløfsrud, Stein; Noddeland, Harald; Rollag, Halvor; Svennevig, Jan Ludvig & Brosstad, Frank Roger [Vis alle 8 forfattere av denne artikkelen] (2002). Universal Solvent/detergent plasma.
• Sagedal, Solbjørg; Nordal, Knut P.; Hartmann, Anders; Sund, Ståle; Scott, Helge & Degre, Miklos [Vis alle 10 forfattere av denne artikkelen] (2002). The impact of cytomegalovirus infection and disease on rejection episodes in renal allograft recipients.
• Dale, H.A.; Rollag, Halvor; Seeberg, Erling Christen & Bjørås, Magnar (2002). Molecular characterization of recombinant Uracil DNA-glycosylase from human cytomegalovirus.
• Ranneberg-Nilsen, Torill; Rasouli, P.; Bjørås, Magnar; Luna, Luisa; Slettebakk, Ragnhild & Seeberg, Erling Christen [Vis alle 7 forfattere av denne artikkelen] (2002). Base excision repair in human cytomegalovirus infected cells.
• Kanestrøm, Anita; Litleskare, Irene; Bragstad, Karoline; Dudman, Susanne Gjeruldsen; Bergersen, Bente Magny & Kran, Anne-Marte Bakken [Vis alle 10 forfattere av denne artikkelen] (2016). Usage of Antivirals and the Occurrence of Antiviral Resistance. RAVN in Norway 2015. Folkehelseinstituttet. ISSN 978-82-8082-769-2. Fulltekst i vitenarkiv
• Rollag, Halvor; Nordbø, Svein Arne; Tylden, Garth Daryl & Hoddevik, Gunnar Martin (2014). Laboratoriediagnostikk ved cytomegalovirusinfeksjoner. Strategimøte 31. oktober 2013. Nasjonalt folkehelseinstitutt. ISSN 978-82-8082-629-9. Fulltekst i vitenarkiv Vis sammendrag

  I regi av ”Referansegruppe for ekstern kvalitetssikring i virologi og serologi” ble det holdt strategimøte om laboratoriediagnostikk ved cytomegalovirus infeksjon den 31. oktober 2013 i Oslo. Rapporten inneholder oppsummering og anbefalinger for diagnostikk slik det kom fram på møtet, samt sammendrag av foredragene (manuskriptene) som er gjengitt i sin helhet.

• Kilander, Anette; Dudman, Susanne Gjeruldsen; Stene-Johansen, Kathrine; Vik, Inger Sofie Samdal; Hungnes, Olav & Waalen, Kristian [Vis alle 9 forfattere av denne artikkelen] (2013). Usage of antivirals and the occurrence of antiviral resistance in Norway 2011-2012. RAVN 2011–12. Nasjonalt folkehelseinstitutt. ISSN 978-82-8082-568-1. Fulltekst i vitenarkiv
• Rollag, Halvor; Størvold, Gunnar; Myrmel, Helge; Nordbø, Svein Arne; Aaberge, Ingeborg Sundsvalen & Hoddevik, Gunnar Martin (2006). Virusinfeksjoner ved immunsvikt. Strategimøte 2006 . Folkehelseinstitutet. ISSN 978-82-8082-213-0. Fulltekst i vitenarkiv

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