Publication list - Publika - Scientific publications from Oslo University Hospital

Publications by Kjersti Skjold Rønningen

149 publications found

Original articles

Lund Håheim AL, Olsen I, Thelle DS, Rønningen KS (2024)
Comparative analysis of antibodies to four major periodontal bacteria in respiratory diseases: a cohort study
BMJ Open, 14 (4), e082116
DOI 10.1136/bmjopen-2023-082116, PubMed 38626983

Lund Håheim L, Thelle DS, Rønningen KS, Olsen I, Schwarze PE (2022)
Low level of antibodies to the oral bacterium Tannerella forsythia predicts bladder cancers and Treponema denticola predicts colon and bladder cancers: A prospective cohort study
PLoS One, 17 (8), e0272148
DOI 10.1371/journal.pone.0272148, PubMed 35994451

Tapia G, Chudá K, Kahrs CR, Stene LC, Kramna L, Mårild K, Rasmussen T, Rønningen KS, Cinek O, Størdal K (2021)
Parechovirus Infection in Early Childhood and Association With Subsequent Celiac Disease
Am J Gastroenterol, 116 (4), 788-795
DOI 10.14309/ajg.0000000000001003, PubMed 33982949

Lund Håheim L, Schwarze PE, Thelle DS, Nafstad P, Rønningen KS, Olsen I (2020)
Low levels of antibodies for the oral bacterium Tannerella forsythia predict cardiovascular disease mortality in men with myocardial infarction: A prospective cohort study
Med Hypotheses, 138, 109575
DOI 10.1016/j.mehy.2020.109575, PubMed 32088522

Håheim LL, Nafstad P, Schwarze PE, Olsen I, Rønningen KS, Thelle DS (2019)
Oral health and cardiovascular disease risk factors and mortality of cerebral haemorrhage, cerebral infarction and unspecified stroke in elderly men: A prospective cohort study
Scand J Public Health, 48 (7), 762-769
DOI 10.1177/1403494819879351, PubMed 31814529

Kahrs CR, Chuda K, Tapia G, Stene LC, Mårild K, Rasmussen T, Rønningen KS, Lundin KEA, Kramna L, Cinek O, Størdal K (2019)
Enterovirus as trigger of coeliac disease: nested case-control study within prospective birth cohort
BMJ, 364, l231
DOI 10.1136/bmj.l231, PubMed 30760441

Lund-Blix NA, Dydensborg Sander S, Størdal K, Nybo Andersen AM, Rønningen KS, Joner G, Skrivarhaug T, Njølstad PR, Husby S, Stene LC (2017)
Infant Feeding and Risk of Type 1 Diabetes in Two Large Scandinavian Birth Cohorts
Diabetes Care, 40 (7), 920-927
DOI 10.2337/dc17-0016, PubMed 28487451

Lund Håheim L, Rønningen KS, Enersen M, Olsen I (2017)
The Predictive Role of Tooth Extractions, Oral Infections, and hs-C-Reactive Protein for Mortality in Individuals with and without Diabetes: A Prospective Cohort Study of a 12 1/2-Year Follow-Up
J Diabetes Res, 2017, 9590740
DOI 10.1155/2017/9590740, PubMed 28713837

Lund-Blix NA, Rønningen KS, Bøås H, Tapia G, Andersen LF (2016)
Plasma phospholipid pentadecanoic acid, EPA, and DHA, and the frequency of dairy and fish product intake in young children
Food Nutr Res, 60, 31933
DOI 10.3402/fnr.v60.31933, PubMed 27534845

Jørgenrud B, Stene LC, Tapia G, Bøås H, Pepaj M, Berg JP, Thorsby PM, Orešič M, Hyötyläinen T, Rønningen KS (2016)
Longitudinal plasma metabolic profiles, infant feeding, and islet autoimmunity in the MIDIA study
Pediatr Diabetes, 18 (2), 111-119
DOI 10.1111/pedi.12360, PubMed 26791677

Witsø E, Cinek O, Tapia G, Brorsson CA, Stene LC, Gjessing HK, Rasmussen T, Bergholdt R, Pociot FM, Rønningen KS (2015)
Genetic Determinants of Enterovirus Infections: Polymorphisms in Type 1 Diabetes and Innate Immune Genes in the MIDIA Study
Viral Immunol, 28 (10), 556-63
DOI 10.1089/vim.2015.0067, PubMed 26485223

Tapia G, Bøås H, de Muinck EJ, Cinek O, Stene LC, Torjesen PA, Rasmussen T, Rønningen KS (2015)
Saffold Virus, a Human Cardiovirus, and Risk of Persistent Islet Autoantibodies in the Longitudinal Birth Cohort Study MIDIA
PLoS One, 10 (8), e0136849
DOI 10.1371/journal.pone.0136849, PubMed 26317929

Jørgenrud B, Jäntti S, Mattila I, Pöhö P, Rønningen KS, Yki-Järvinen H, Orešič M, Hyötyläinen T (2015)
The influence of sample collection methodology and sample preprocessing on the blood metabolic profile
Bioanalysis, 7 (8), 991-1006
DOI 10.4155/bio.15.16, PubMed 25966010

Lund-Blix NA, Stene LC, Rasmussen T, Torjesen PA, Andersen LF, Rønningen KS (2014)
Infant feeding in relation to islet autoimmunity and type 1 diabetes in genetically susceptible children: the MIDIA Study
Diabetes Care, 38 (2), 257-63
DOI 10.2337/dc14-1130, PubMed 25422170

Rasmussen T, Yap SE, Stray-Pedersen B, Akselsen HE, McKinney PA, Rønningen KS (2014)
HLA associated type 1 diabetes risk in children of Pakistani migrants to Norway
Med Hypotheses, 83 (6), 664-7
DOI 10.1016/j.mehy.2014.09.013, PubMed 25441839

Duale N, Lipkin WI, Briese T, Aarem J, Rønningen KS, Aas KK, Magnus P, Harbak K, Susser E, Brunborg G (2014)
Long-term storage of blood RNA collected in RNA stabilizing Tempus tubes in a large biobank--evaluation of RNA quality and stability
BMC Res Notes, 7, 633
DOI 10.1186/1756-0500-7-633, PubMed 25214016

Cinek O, Stene LC, Kramna L, Tapia G, Oikarinen S, Witsø E, Rasmussen T, Torjesen PA, Hyöty H, Rønningen KS (2014)
Enterovirus RNA in longitudinal blood samples and risk of islet autoimmunity in children with a high genetic risk of type 1 diabetes: the MIDIA study
Diabetologia, 57 (10), 2193-200
DOI 10.1007/s00125-014-3327-4, PubMed 25047648

Bøås H, Tapia G, Rasmussen T, Rønningen KS (2013)
Enterobius vermicularis and allergic conditions in Norwegian children
Epidemiol Infect, 142 (10), 2114-20
DOI 10.1017/S0950268813003154, PubMed 24331127

de Muinck EJ, Lagesen K, Afset JE, Didelot X, Rønningen KS, Rudi K, Stenseth NC, Trosvik P (2013)
Comparisons of infant Escherichia coli isolates link genomic profiles with adaptation to the ecological niche
BMC Genomics, 14, 81
DOI 10.1186/1471-2164-14-81, PubMed 23384204

de Muinck EJ, Stenseth NC, Sachse D, Vander Roost J, Rønningen KS, Rudi K, Trosvik P (2013)
Context-dependent competition in a model gut bacterial community
PLoS One, 8 (6), e67210
DOI 10.1371/journal.pone.0067210, PubMed 23922635

Håheim LL, Olsen I, Rønningen KS (2012)
Oral infection, regular alcohol drinking pattern, and myocardial infarction
Med Hypotheses, 79 (6), 725-30
DOI 10.1016/j.mehy.2012.08.010, PubMed 22998953

Duale N, Brunborg G, Rønningen KS, Briese T, Aarem J, Aas KK, Magnus P, Stoltenberg C, Susser E, Lipkin WI (2012)
Human blood RNA stabilization in samples collected and transported for a large biobank
BMC Res Notes, 5, 510
DOI 10.1186/1756-0500-5-510, PubMed 22988904

Bøås H, Tapia G, Sødahl JA, Rasmussen T, Rønningen KS (2012)
Enterobius vermicularis and risk factors in healthy Norwegian children
Pediatr Infect Dis J, 31 (9), 927-30
DOI 10.1097/INF.0b013e318258cdb5, PubMed 22531241

Witsø E, Cinek O, Tapia G, Rasmussen T, Stene LC, Rønningen KS (2012)
HLA-DRB1-DQA1-DQB1 genotype and frequency of enterovirus in longitudinal monthly fecal samples from healthy infants
Viral Immunol, 25 (3), 187-92
DOI 10.1089/vim.2012.0001, PubMed 22691100

Rønningen KS, Yap SE, Brandal K, Stormyr A, Lie BA, Rasmussen T, Stray-Pedersen B, Akselsen HE (2012)
HLA-DRB1, -DQA1 and -DQB1 alleles and haplotypes in first-generation Pakistani immigrants in Norway
Scand J Immunol, 75 (4), 426-30
DOI 10.1111/j.1365-3083.2011.02669.x, PubMed 22171671

Asad S, Nikamo P, Gyllenberg A, Bennet H, Hansson O, Wierup N, Diabetes Incidence in Sweden Study Group, Carlsson A, Forsander G, Ivarsson SA, Larsson H, Lernmark Å, Lindblad B, Ludvigsson J, Marcus C, Rønningen KS, Nerup J, Pociot F, Luthman H, Fex M, Kockum I (2012)
HTR1A a novel type 1 diabetes susceptibility gene on chromosome 5p13-q13
PLoS One, 7 (5), e35439
DOI 10.1371/journal.pone.0035439, PubMed 22563461

Cinek O, Tapia G, Witsø E, Kramna L, Holkova K, Rasmussen T, Stene LC, Rønningen KS (2012)
Enterovirus RNA in peripheral blood may be associated with the variants of rs1990760, a common type 1 diabetes associated polymorphism in IFIH1
PLoS One, 7 (11), e48409
DOI 10.1371/journal.pone.0048409, PubMed 23144876

Rasmussen T, Witsø E, Tapia G, Stene LC, Rønningen KS (2011)
Self-reported lower respiratory tract infections and development of islet autoimmunity in children with the type 1 diabetes high-risk HLA genotype: the MIDIA study
Diabetes Metab Res Rev, 27 (8), 834-7
DOI 10.1002/dmrr.1258, PubMed 22069269

Håheim LL, Olsen I, Rønningen KS (2011)
Association between tooth extraction due to infection and myocardial infarction
Community Dent Oral Epidemiol, 39 (5), 393-7
DOI 10.1111/j.1600-0528.2011.00616.x, PubMed 21557755

Tapia G, Cinek O, Rasmussen T, Grinde B, Stene LC, Rønningen KS (2011)
Longitudinal study of parechovirus infection in infancy and risk of repeated positivity for multiple islet autoantibodies: the MIDIA study
Pediatr Diabetes, 12 (1), 58-62
DOI 10.1111/j.1399-5448.2010.00658.x, PubMed 21226816

de Muinck EJ, Oien T, Storrø O, Johnsen R, Stenseth NC, Rønningen KS, Rudi K (2011)
Diversity, transmission and persistence of Escherichia coli in a cohort of mothers and their infants
Environ Microbiol Rep, 3 (3), 352-9
DOI 10.1111/j.1758-2229.2010.00231.x, PubMed 23761281

Witsø E, Tapia G, Cinek O, Pociot FM, Stene LC, Rønningen KS (2011)
Polymorphisms in the innate immune IFIH1 gene, frequency of enterovirus in monthly fecal samples during infancy, and islet autoimmunity
PLoS One, 6 (11), e27781
DOI 10.1371/journal.pone.0027781, PubMed 22110759

Tapia G, Cinek O, Rasmussen T, Witsø E, Grinde B, Stene LC, Rønningen KS (2010)
Human enterovirus RNA in monthly fecal samples and islet autoimmunity in Norwegian children with high genetic risk for type 1 diabetes: the MIDIA study
Diabetes Care, 34 (1), 151-5
DOI 10.2337/dc10-1413, PubMed 20929993

Stene LC, Rønningen KS, Undlien DE, Joner G (2010)
Does the relative risk for type 1 diabetes conferred by HLA-DQ, INS, and PTPN22 polymorphisms vary with maternal age, birth weight, or cesarean section?
Pediatr Diabetes, 12 (2), 91-4
DOI 10.1111/j.1399-5448.2010.00669.x, PubMed 21352425

Aas KK, Tambs K, Kise MS, Magnus P, Rønningen KS (2010)
Genetic testing of newborns for type 1 diabetes susceptibility: a prospective cohort study on effects on maternal mental health
BMC Med Genet, 11, 112
DOI 10.1186/1471-2350-11-112, PubMed 20630116

Tapia G, Cinek O, Rasmussen T, Grinde B, Rønningen KS (2010)
No Ljungan virus RNA in stool samples from the Norwegian environmental triggers of type 1 diabetes (MIDIA) cohort study
Diabetes Care, 33 (5), 1069-71
DOI 10.2337/dc09-1951, PubMed 20185738

Witsø E, Cinek O, Aldrin M, Grinde B, Rasmussen T, Wetlesen T, Rønningen KS (2009)
Predictors of sub-clinical enterovirus infections in infants: a prospective cohort study
Int J Epidemiol, 39 (2), 459-68
DOI 10.1093/ije/dyp333, PubMed 19939809

Stene LC, Rønningen KS, Bjørnvold M, Undlien DE, Joner G (2009)
An inverse association between history of childhood eczema and subsequent risk of type 1 diabetes that is not likely to be explained by HLA-DQ, PTPN22, or CTLA4 polymorphisms
Pediatr Diabetes, 11 (6), 386-93
DOI 10.1111/j.1399-5448.2009.00605.x, PubMed 19895409

Rasmussen T, Stene LC, Samuelsen SO, Cinek O, Wetlesen T, Torjesen PA, Rønningen KS (2009)
Maternal BMI before pregnancy, maternal weight gain during pregnancy, and risk of persistent positivity for multiple diabetes-associated autoantibodies in children with the high-risk HLA genotype: the MIDIA study
Diabetes Care, 32 (10), 1904-6
DOI 10.2337/dc09-0663, PubMed 19592628

Lund Håheim L, Nafstad P, Olsen I, Schwarze P, Rønningen KS (2009)
C-reactive protein variations for different chronic somatic disorders
Scand J Public Health, 37 (6), 640-6
DOI 10.1177/1403494809104358, PubMed 19372230

Eike MC, Olsson M, Undlien DE, Dahl-Jørgensen K, Joner G, Rønningen KS, Thorsby E, Lie BA (2008)
Genetic variants of the HLA-A, HLA-B and AIF1 loci show independent associations with type 1 diabetes in Norwegian families
Genes Immun, 10 (2), 141-50
DOI 10.1038/gene.2008.88, PubMed 18987644

Tapia G, Cinek O, Witsø E, Kulich M, Rasmussen T, Grinde B, Rønningen KS (2008)
Longitudinal observation of parechovirus in stool samples from Norwegian infants
J Med Virol, 80 (10), 1835-42
DOI 10.1002/jmv.21283, PubMed 18712841

Jönsson EG, Larsson K, Vares M, Hansen T, Wang AG, Djurovic S, Rønningen KS, Andreassen OA, Agartz I, Werge T, Terenius L, Hall H (2008)
Two methylenetetrahydrofolate reductase gene (MTHFR) polymorphisms, schizophrenia and bipolar disorder: an association study
Am J Med Genet B Neuropsychiatr Genet, 147B (6), 976-82
DOI 10.1002/ajmg.b.30671, PubMed 18165967

Paltiel L, Rønningen KS, Meltzer HM, Baker SV, Hoppin JA (2008)
Evaluation of Freeze Thaw Cycles on stored plasma in the Biobank of the Norwegian Mother and Child Cohort Study
Cell Preserv Technol, 6 (3), 223-230
DOI 10.1089/cpt.2008.0012, PubMed 20428472

Madsen C, Durand KL, Nafstad P, Schwarze PE, Rønningen KS, Håheim LL (2008)
Associations between environmental exposures and serum concentrations of Clara cell protein among elderly men in Oslo, Norway
Environ Res, 108 (3), 354-60
DOI 10.1016/j.envres.2008.07.017, PubMed 18762291

Lund Håheim L, Olsen I, Nafstad P, Schwarze P, Rønningen KS (2008)
Antibody levels to single bacteria or in combination evaluated against myocardial infarction
J Clin Periodontol, 35 (6), 473-8
DOI 10.1111/j.1600-051X.2008.01229.x, PubMed 18410396

Bjørnvold M, Undlien DE, Joner G, Dahl-Jørgensen K, Njølstad PR, Akselsen HE, Gervin K, Rønningen KS, Stene LC (2008)
Joint effects of HLA, INS, PTPN22 and CTLA4 genes on the risk of type 1 diabetes
Diabetologia, 51 (4), 589-96
DOI 10.1007/s00125-008-0932-0, PubMed 18292987

Stene LC, Thorsby PM, Berg JP, Rønningen KS, Joner G, Norwegian Childhood Diabetes Study Group (2008)
Peroxisome proliferator-activated receptor-gamma2 Pro12Ala polymorphism, cod liver oil and risk of type 1 diabetes
Pediatr Diabetes, 9 (1), 40-5
DOI 10.1111/j.1399-5448.2007.00263.x, PubMed 18211635

Eike MC, Nordang GB, Karlsen TH, Boberg KM, Vatn MH, IBSEN study group, Dahl-Jørgensen K, Rønningen KS, Joner G, Flatø B, Bergquist A, Thorsby E, Førre O, Kvien TK, Undlien DE, Lie BA (2007)
The FCRL3 -169T>C polymorphism is associated with rheumatoid arthritis and shows suggestive evidence of involvement with juvenile idiopathic arthritis in a Scandinavian panel of autoimmune diseases
Ann Rheum Dis, 67 (9), 1287-91
DOI 10.1136/ard.2007.077826, PubMed 18065500

Rønningen KS, Stene LC, Rasmussen T, Wetlesen T, Magnus P (2007)
[Environmental causes of type 1 diabetes]
Tidsskr Nor Laegeforen, 127 (18), 2405-8
PubMed 17895949

Thomson G, Valdes AM, Noble JA, Kockum I, Grote MN, Najman J, Erlich HA, Cucca F, Pugliese A, Steenkiste A, Dorman JS, Caillat-Zucman S, Hermann R, Ilonen J, Lambert AP, Bingley PJ, Gillespie KM, Lernmark A, Sanjeevi CB, Rønningen KS, Undlien DE, Thorsby E, Petrone A, Buzzetti R, Koeleman BP et al. (2007)
Relative predispositional effects of HLA class II DRB1-DQB1 haplotypes and genotypes on type 1 diabetes: a meta-analysis
Tissue Antigens, 70 (2), 110-27
DOI 10.1111/j.1399-0039.2007.00867.x, PubMed 17610416

Viken MK, Sollid HD, Joner G, Dahl-Jørgensen K, Rønningen KS, Undlien DE, Flatø B, Selvaag AM, Førre Ø, Kvien TK, Thorsby E, Melms A, Tolosa E, Lie BA (2007)
Polymorphisms in the cathepsin L2 (CTSL2) gene show association with type 1 diabetes and early-onset myasthenia gravis
Hum Immunol, 68 (9), 748-55
DOI 10.1016/j.humimm.2007.05.009, PubMed 17869649

Stene LC, Witsø E, Torjesen PA, Rasmussen T, Magnus P, Cinek O, Wetlesen T, Rønningen KS (2007)
Islet autoantibody development during follow-up of high-risk children from the general Norwegian population from three months of age: design and early results from the MIDIA study
J Autoimmun, 29 (1), 44-51
DOI 10.1016/j.jaut.2007.04.003, PubMed 17560077

Madsen C, Nafstad P, Eikvar L, Schwarze PE, Rønningen KS, Haaheim LL (2007)
Association between tobacco smoke exposure and levels of C-reactive protein in the Oslo II Study
Eur J Epidemiol, 22 (5), 311-7
DOI 10.1007/s10654-007-9121-6, PubMed 17484031

Witsø E, Palacios G, Rønningen KS, Cinek O, Janowitz D, Rewers M, Grinde B, Lipkin WI (2006)
Asymptomatic circulation of HEV71 in Norway
Virus Res, 123 (1), 19-29
DOI 10.1016/j.virusres.2006.07.015, PubMed 16965832

Bjørnvold M, Amundsen SS, Stene LC, Joner G, Dahl-Jørgensen K, Njølstad PR, Ek J, Ascher H, Gudjònsdòttir AH, Lie BA, Skinningsrud B, Akselsen HE, Rønningen KS, Sollid LM, Undlien DE (2006)
FOXP3 polymorphisms in type 1 diabetes and coeliac disease
J Autoimmun, 27 (2), 140-4
DOI 10.1016/j.jaut.2006.06.007, PubMed 16996248

Witsø E, Palacios G, Cinek O, Stene LC, Grinde B, Janowitz D, Lipkin WI, Rønningen KS (2006)
High prevalence of human enterovirus a infections in natural circulation of human enteroviruses
J Clin Microbiol, 44 (11), 4095-100
DOI 10.1128/JCM.00653-06, PubMed 16943351

Stene LC, Thorsby PM, Berg JP, Rønningen KS, Undlien DE, Joner G, Norwegian Childhood Diabetes Study Group (2006)
The relation between size at birth and risk of type 1 diabetes is not influenced by adjustment for the insulin gene (-23HphI) polymorphism or HLA-DQ genotype
Diabetologia, 49 (9), 2068-73
DOI 10.1007/s00125-006-0292-6, PubMed 16691379

Rønningen KS, Paltiel L, Meltzer HM, Nordhagen R, Lie KK, Hovengen R, Haugen M, Nystad W, Magnus P, Hoppin JA (2006)
The biobank of the Norwegian Mother and Child Cohort Study: a resource for the next 100 years
Eur J Epidemiol, 21 (8), 619-25
DOI 10.1007/s10654-006-9041-x, PubMed 17031521

Cinek O, Witsø E, Jeansson S, Rasmussen T, Drevinek P, Wetlesen T, Vavrinec J, Grinde B, Rønningen KS (2006)
Longitudinal observation of enterovirus and adenovirus in stool samples from Norwegian infants with the highest genetic risk of type 1 diabetes
J Clin Virol, 35 (1), 33-40
DOI 10.1016/j.jcv.2005.03.007, PubMed 15916916

Hoppin JA, Ulmer R, Calafat AM, Barr DB, Baker SV, Meltzer HM, Rønningen KS (2006)
Impact of urine preservation methods and duration of storage on measured levels of environmental contaminants
J Expo Sci Environ Epidemiol, 16 (1), 39-48
DOI 10.1038/sj.jea.7500435, PubMed 16007114

Payne F, Smyth DJ, Pask R, Cooper JD, Masters J, Wang WY, Godfrey LM, Bowden G, Szeszko J, Smink LJ, Lam AC, Burren O, Walker NM, Nutland S, Rance H, Undlien DE, Rønningen KS, Guja C, Ionescu-Tîrgovişte C, Todd JA, Twells RC (2005)
No evidence for association of the TATA-box binding protein glutamine repeat sequence or the flanking chromosome 6q27 region with type 1 diabetes
Biochem Biophys Res Commun, 331 (2), 435-41
DOI 10.1016/j.bbrc.2005.03.203, PubMed 15850778

Maier LM, Smyth DJ, Vella A, Payne F, Cooper JD, Pask R, Lowe C, Hulme J, Smink LJ, Fraser H, Moule C, Hunter KM, Chamberlain G, Walker N, Nutland S, Undlien DE, Rønningen KS, Guja C, Ionescu-Tîrgoviste C, Savage DA, Strachan DP, Peterson LB, Todd JA, Wicker LS, Twells RC (2005)
Construction and analysis of tag single nucleotide polymorphism maps for six human-mouse orthologous candidate genes in type 1 diabetes
BMC Genet, 6, 9
DOI 10.1186/1471-2156-6-9, PubMed 15720714

Nejentsev S, Cooper JD, Godfrey L, Howson JM, Rance H, Nutland S, Walker NM, Guja C, Ionescu-Tirgovişte C, Savage DA, Undlien DE, Rønningen KS, Tuomilehto-Wolf E, Tuomilehto J, Gillespie KM, Ring SM, Strachan DP, Widmer B, Dunger D, Todd JA (2004)
Analysis of the vitamin D receptor gene sequence variants in type 1 diabetes
Diabetes, 53 (10), 2709-12
DOI 10.2337/diabetes.53.10.2709, PubMed 15448105

Barratt BJ, Payne F, Lowe CE, Hermann R, Healy BC, Harold D, Concannon P, Gharani N, McCarthy MI, Olavesen MG, McCormack R, Guja C, Ionescu-Tîrgovişte C, Undlien DE, Rønningen KS, Gillespie KM, Tuomilehto-Wolf E, Tuomilehto J, Bennett ST, Clayton DG, Cordell HJ, Todd JA (2004)
Remapping the insulin gene/IDDM2 locus in type 1 diabetes
Diabetes, 53 (7), 1884-9
DOI 10.2337/diabetes.53.7.1884, PubMed 15220214

Nejentsev S, Godfrey L, Snook H, Rance H, Nutland S, Walker NM, Lam AC, Guja C, Ionescu-Tirgoviste C, Undlien DE, Rønningen KS, Tuomilehto-Wolf E, Tuomilehto J, Newport MJ, Clayton DG, Todd JA (2004)
Comparative high-resolution analysis of linkage disequilibrium and tag single nucleotide polymorphisms between populations in the vitamin D receptor gene
Hum Mol Genet, 13 (15), 1633-9
DOI 10.1093/hmg/ddh169, PubMed 15175274

Bergholdt R, Ghandil P, Johannesen J, Kristiansen OP, Kockum I, Luthman H, Rønningen KS, Nerup J, Julier C, Pociot F (2004)
Genetic and functional evaluation of an interleukin-12 polymorphism (IDDM18) in families with type 1 diabetes
J Med Genet, 41 (4), e39
DOI 10.1136/jmg.2003.010454, PubMed 15060115

Vella A, Howson JM, Barratt BJ, Twells RC, Rance HE, Nutland S, Tuomilehto-Wolf E, Tuomilehto J, Undlien DE, Rønningen KS, Guja C, Ionescu-Tîrgovişte C, Savage DA, Todd JA (2004)
Lack of association of the Ala(45)Thr polymorphism and other common variants of the NeuroD gene with type 1 diabetes
Diabetes, 53 (4), 1158-61
DOI 10.2337/diabetes.53.4.1158, PubMed 15047635

Eftychi C, Howson JM, Barratt BJ, Vella A, Payne F, Smyth DJ, Twells RC, Walker NM, Rance HE, Tuomilehto-Wolf E, Tuomilehto J, Undlien DE, Rønningen KS, Guja C, Ionescu-Tîirgovişte C, Savage DA, Todd JA (2004)
Analysis of the type 2 diabetes-associated single nucleotide polymorphisms in the genes IRS1, KCNJ11, and PPARG2 in type 1 diabetes
Diabetes, 53 (3), 870-3
DOI 10.2337/diabetes.53.3.870, PubMed 14988278

Nejentsev S, Guja C, McCormack R, Cooper J, Howson JM, Nutland S, Rance H, Walker N, Undlien D, Ronningen KS, Tuomilehto-Wolf E, Tuomilehto J, Ionescu-Tirgoviste C, Gale EA, Bingley PJ, Gillespie KM, Savage DA, Carson DJ, Patterson CC, Maxwell AP, Todd JA (2003)
Association of intercellular adhesion molecule-1 gene with type 1 diabetes
Lancet, 362 (9397), 1723-4
DOI 10.1016/S0140-6736(03)14847-7, PubMed 14643123

Maier LM, Twells RC, Howson JM, Lam AC, Clayton DG, Smyth DJ, Savage D, Carson D, Patterson CC, Smink LJ, Walker NM, Burren OS, Nutland S, Rance H, Tuomilehto-Wolf E, Tuomilehto J, Guja C, Ionescu-Tirgoviste C, Undlien DE, Rønningen KS, Cucca F, Todd JA (2003)
Testing the possible negative association of type 1 diabetes and atopic disease by analysis of the interleukin 4 receptor gene
Genes Immun, 4 (7), 469-75
DOI 10.1038/sj.gene.6364007, PubMed 14551599

Ueda H, Howson JM, Esposito L, Heward J, Snook H, Chamberlain G, Rainbow DB, Hunter KM, Smith AN, Di Genova G, Herr MH, Dahlman I, Payne F, Smyth D, Lowe C, Twells RC, Howlett S, Healy B, Nutland S, Rance HE, Everett V, Smink LJ, Lam AC, Cordell HJ, Walker NM et al. (2003)
Association of the T-cell regulatory gene CTLA4 with susceptibility to autoimmune disease
Nature, 423 (6939), 506-11
DOI 10.1038/nature01621, PubMed 12724780

Stene LC, Hongve D, Magnus P, Rønningen KS, Joner G (2002)
Acidic drinking water and risk of childhood-onset type 1 diabetes
Diabetes Care, 25 (9), 1534-8
DOI 10.2337/diacare.25.9.1534, PubMed 12196423

Witsø E, Stene LC, Paltiel L, Joner G, Rønningen KS (2002)
DNA extraction and HLA genotyping using mailed mouth brushes from children
Pediatr Diabetes, 3 (2), 89-94
DOI 10.1034/j.1399-5448.2002.30205.x, PubMed 15016162

Stene LC, Magnus P, Rønningen KS, Joner G (2001)
Diabetes-associated HLA-DQ genes and birth weight
Diabetes, 50 (12), 2879-82
DOI 10.2337/diabetes.50.12.2879, PubMed 11723075

Rønningen KS, Keiding N, Green A, EURODIAB ACE Study Group. Europe and Diabetes (2001)
Correlations between the incidence of childhood-onset type I diabetes in Europe and HLA genotypes
Diabetologia, 44 Suppl 3, B51-9
DOI 10.1007/pl00002955, PubMed 11724418

Cinek O, Kolousková S, Snajderová M, Sumník Z, Sedláková P, Drevínek P, Vavrinec J, Ronningen KS (2001)
HLA class II genetic association of type 1 diabetes mellitus in Czech children
Pediatr Diabetes, 2 (3), 98-102
DOI 10.1034/j.1399-5448.2001.002003098.x, PubMed 15016191

Merriman TR, Cordell HJ, Eaves IA, Danoy PA, Coraddu F, Barber R, Cucca F, Broadley S, Sawcer S, Compston A, Wordsworth P, Shatford J, Laval S, Jirholt J, Holmdahl R, Theofilopoulos AN, Kono DH, Tuomilehto J, Tuomilehto-Wolf E, Buzzetti R, Marrosu MG, Undlien DE, Rønningen KS, Ionesco-Tirgoviste C, Shield JP et al. (2001)
Suggestive evidence for association of human chromosome 18q12-q21 and its orthologue on rat and mouse chromosome 18 with several autoimmune diseases
Diabetes, 50 (1), 184-94
DOI 10.2337/diabetes.50.1.184, PubMed 11147786

Redondo MJ, Kawasaki E, Mulgrew CL, Noble JA, Erlich HA, Freed BM, Lie BA, Thorsby E, Eisenbarth GS, Undlien DE, Ronningen KS (2000)
DR- and DQ-associated protection from type 1A diabetes: comparison of DRB1*1401 and DQA1*0102-DQB1*0602*
J Clin Endocrinol Metab, 85 (10), 3793-7
DOI 10.1210/jcem.85.10.6920, PubMed 11061540

Cinek O, Wilkinson E, Paltiel L, Saugstad OD, Magnus P, Rønningen KS (2000)
Screening for the IDDM high-risk genotype. A rapid microtitre plate method using serum as source of DNA
Tissue Antigens, 56 (4), 344-9
DOI 10.1034/j.1399-0039.2000.560406.x, PubMed 11098934

Undlien DE, Joner G, Dahl-Jørgensen K, Rønningen KS, Nicol-Smith L, Torjesen PA, Søvik O (2000)
[Genetic and immunologic risks for development of type 1 diabetes--experiences from an intervention trial]
Tidsskr Nor Laegeforen, 120 (23), 2799-803
PubMed 11107929

Lie BA, Ronningen KS, Akselsen HE, Thorsby E, Undlien DE (2000)
Application and interpretation of transmission/disequilibrium tests: transmission of HLA-DQ haplotypes to unaffected siblings in 526 families with type 1 diabetes
Am J Hum Genet, 66 (2), 740-3
DOI 10.1086/302780, PubMed 10677335

Cinek O, Lánská V, Kolousková S, Sumník Z, Snajderová M, Rønningen KS, Vavrinec J (2000)
Type 1 diabetes mellitus in Czech children diagnosed in 1990-1997: a significant increase in incidence and male predominance in the age group 0-4 years. Collaborators of the Czech Childhood Diabetes Registry
Diabet Med, 17 (1), 64-9
DOI 10.1046/j.1464-5491.2000.00202.x, PubMed 10691162

Undlien DE, Kockum I, Rønningen KS, Lowe R, Saanjeevi CB, Graham J, Lie BA, Akselsen HE, Lernmark A, Thorsby E (1999)
HLA associations in type 1 diabetes among patients not carrying high-risk DR3-DQ2 or DR4-DQ8 haplotypes
Tissue Antigens, 54 (6), 543-51
DOI 10.1034/j.1399-0039.1999.540602.x, PubMed 10674967

Chen JJ, Hollenbach JA, Trachtenberg EA, Just JJ, Carrington M, Rønningen KS, Begovich A, King MC, McWeeney S, Mack SJ, Erlich HA, Thomson G (1999)
Hardy-Weinberg testing for HLA class II (DRB1, DQA1, DQB1, and DPB1) loci in 26 human ethnic groups
Tissue Antigens, 54 (6), 533-42
DOI 10.1034/j.1399-0039.1999.540601.x, PubMed 10674966

Lie BA, Sollid LM, Ascher H, Ek J, Akselsen HE, Rønningen KS, Thorsby E, Undlien DE (1999)
A gene telomeric of the HLA class I region is involved in predisposition to both type 1 diabetes and coeliac disease
Tissue Antigens, 54 (2), 162-8
DOI 10.1034/j.1399-0039.1999.540207.x, PubMed 10488743

Lie AK, Skarsvåg S, Haugen OA, Skjeldestad FE, Olsen AO, Skovlund E, Rønningen KS (1999)
Association between the HLA DQB1*0301 gene and human papillomavirus infection in high-grade cervical intraepithelial neoplasia
Int J Gynecol Pathol, 18 (3), 206-10
DOI 10.1097/00004347-199907000-00003, PubMed 12090587

Lie BA, Todd JA, Pociot F, Nerup J, Akselsen HE, Joner G, Dahl-Jørgensen K, Rønningen KS, Thorsby E, Undlien DE (1999)
The predisposition to type 1 diabetes linked to the human leukocyte antigen complex includes at least one non-class II gene
Am J Hum Genet, 64 (3), 793-800
DOI 10.1086/302283, PubMed 10053014

Nakagawa Y, Kawaguchi Y, Twells RC, Muxworthy C, Hunter KM, Wilson A, Merriman ME, Cox RD, Merriman T, Cucca F, McKinney PA, Shield JP, Tuomilehto J, Tuomilehto-Wolf E, Ionesco-Tirgoviste C, Nisticò L, Buzzetti R, Pozzilli P, Joner G, Thorsby E, Undlien DE, Pociot F, Nerup J, Rönningen KS, Bain SC et al. (1998)
Fine mapping of the diabetes-susceptibility locus, IDDM4, on chromosome 11q13
Am J Hum Genet, 63 (2), 547-56
DOI 10.1086/301974, PubMed 9683605

Rønningen KS, Atrazhev A, Luo L, Luo C, Smith DK, Korbutt G, Rajotte RV, Elliott JF (1998)
Anti-BSA antibodies do not cross-react with the 69-kDa islet cell autoantigen ICA69
J Autoimmun, 11 (3), 223-31
DOI 10.1006/jaut.1998.0199, PubMed 9693970

Helland A, Olsen AO, Gjøen K, Akselsen HE, Sauer T, Magnus P, Børresen-Dale AL, Rønningen KS (1998)
An increased risk of cervical intra-epithelial neoplasia grade II-III among human papillomavirus positive patients with the HLA-DQA1*0102-DQB1*0602 haplotype: a population-based case-control study of Norwegian women
Int J Cancer, 76 (1), 19-24
DOI 10.1002/(sici)1097-0215(19980330)76:1<19::aid-ijc4>3.0.co;2-0, PubMed 9533756

Merriman TR, Eaves IA, Twells RC, Merriman ME, Danoy PA, Muxworthy CE, Hunter KM, Cox RD, Cucca F, McKinney PA, Shield JP, Baum JD, Tuomilehto J, Tuomilehto-Wolf E, Ionesco-Tirgoviste C, Joner G, Thorsby E, Undlien DE, Pociot F, Nerup J, Ronningen KS, Bain SC, Todd JA (1998)
Transmission of haplotypes of microsatellite markers rather than single marker alleles in the mapping of a putative type 1 diabetes susceptibility gene (IDDM6)
Hum Mol Genet, 7 (3), 517-24
DOI 10.1093/hmg/7.3.517, PubMed 9467012

Rønningen KS (1997)
Genetics in the prediction of insulin-dependent diabetes mellitus: from theory to practice
Ann Med, 29 (5), 387-92
DOI 10.3109/07853899708999367, PubMed 9453285

Reed P, Cucca F, Jenkins S, Merriman M, Wilson A, McKinney P, Bosi E, Joner G, Rønningen KS, Thorsby E, Undlien D, Merriman T, Barnett A, Bain S, Todd J (1997)
Evidence for a type 1 diabetes susceptibility locus (IDDM10) on human chromosome 10p11-q11
Hum Mol Genet, 6 (7), 1011-6
DOI 10.1093/hmg/6.7.1011, PubMed 9215668

Lie BA, Akselsen HE, Joner G, Dahl-Jørgensen K, Rønningen KS, Thorsby E, Undlien DE (1997)
HLA associations in insulin-dependent diabetes mellitus: no independent association to particular DP genes
Hum Immunol, 55 (2), 170-5
DOI 10.1016/s0198-8859(97)00095-5, PubMed 9361969

Merriman T, Twells R, Merriman M, Eaves I, Cox R, Cucca F, McKinney P, Shield J, Baum D, Bosi E, Pozzilli P, Nisticò L, Buzzetti R, Joner G, Rønningen KS, Thorsby E, Undlien D, Pociot F, Nerup J, Bain S, Barnett A, Todd J (1997)
Evidence by allelic association-dependent methods for a type 1 diabetes polygene (IDDM6) on chromosome 18q21
Hum Mol Genet, 6 (7), 1003-10
DOI 10.1093/hmg/6.7.1003, PubMed 9215667

Undlien DE, Akselsen HE, Joner G, Dahl-Jørgensen K, Søvik O, Rønningen KS, Thorsby E (1997)
No independent associations of LMP2 and LMP7 polymorphisms with susceptibility to develop IDDM
Diabetes, 46 (2), 307-12
DOI 10.2337/diab.46.2.307, PubMed 9000709

Rambrand T, Pociot F, Rønningen KS, Nerup J, Michelsen BK (1997)
Genetic markers for glutamic acid decarboxylase do not predict insulin-dependent diabetes mellitus in pairs of affected siblings. The Danish Study Group of Diabetes in Childhood
Hum Genet, 99 (2), 177-85
PubMed 9048916

Undlien DE, Friede T, Rammensee HG, Joner G, Dahl-Jørgensen K, Søvik O, Akselsen HE, Knutsen I, Rønningen KS, Thorsby E (1997)
HLA-encoded genetic predisposition in IDDM: DR4 subtypes may be associated with different degrees of protection
Diabetes, 46 (1), 143-9
DOI 10.2337/diab.46.1.143, PubMed 8971095

Ploski R, Ronningen KS, Thorsby E (1996)
HLA class II profile of a Polish population: frequencies of DRB1, DQA1, DQB1, and DPB1 alleles and DRB1-DQA1-DQB1 haplotypes
Transplant Proc, 28 (6), 3431-2
PubMed 8962338

Yasunaga S, Kimura A, Hamaguchi K, Ronningen KS, Sasazuki T (1996)
Different contribution of HLA-DR and -DQ genes in susceptibility and resistance to insulin-dependent diabetes mellitus (IDDM)
Tissue Antigens, 47 (1), 37-48
DOI 10.1111/j.1399-0039.1996.tb02512.x, PubMed 8929711

Uchigata Y, Tokunaga K, Nepom G, Bannai M, Kuwata S, Dozio N, Benson EA, Ronningen KS, Spinas GA, Tadokoro K (1995)
Differential immunogenetic determinants of polyclonal insulin autoimmune syndrome (Hirata's disease) and monoclonal insulin autoimmune syndrome
Diabetes, 44 (10), 1227-32
DOI 10.2337/diab.44.10.1227, PubMed 7556962

Undlien DE, Bennett ST, Todd JA, Akselsen HE, Ikäheimo I, Reijonen H, Knip M, Thorsby E, Rønningen KS (1995)
Insulin gene region-encoded susceptibility to IDDM maps upstream of the insulin gene
Diabetes, 44 (6), 620-5
DOI 10.2337/diab.44.6.620, PubMed 7789624

Copeman JB, Cucca F, Hearne CM, Cornall RJ, Reed PW, Rønningen KS, Undlien DE, Nisticò L, Buzzetti R, Tosi R (1995)
Linkage disequilibrium mapping of a type 1 diabetes susceptibility gene (IDDM7) to chromosome 2q31-q33
Nat Genet, 9 (1), 80-5
DOI 10.1038/ng0195-80, PubMed 7704030

Helland A, Børresen AL, Kristensen G, Rønningen KS (1994)
DQA1 and DQB1 genes in patients with squamous cell carcinoma of the cervix: relationship to human papillomavirus infection and prognosis
Cancer Epidemiol Biomarkers Prev, 3 (6), 479-86
PubMed 8000298

Ploski R, Mellbye OJ, Rønningen KS, Førre O, Thorsby E (1994)
Seronegative and weakly seropositive rheumatoid arthritis differ from clearly seropositive rheumatoid arthritis in HLA class II associations
J Rheumatol, 21 (8), 1397-402
PubMed 7983637

Undlien DE, Hamaguchi K, Kimura A, Tuomilehto-Wolf E, Swai AB, McLarty DG, Tuomilehto J, Thorsby E, Rønningen KS (1994)
IDDM susceptibility associated with polymorphisms in the insulin gene region. A study of blacks, Caucasians and orientals
Diabetologia, 37 (8), 745-9
DOI 10.1007/BF00404330, PubMed 7988775

Ploski R, Undlien DE, Vinje O, Førre O, Thorsby E, Rønningen KS (1994)
Polymorphism of human major histocompatibility complex-encoded transporter associated with antigen processing (TAP) genes and susceptibility to juvenile rheumatoid arthritis
Hum Immunol, 39 (1), 54-60
DOI 10.1016/0198-8859(94)90101-5, PubMed 8181963

Pociot F, Rønningen KS, Bergholdt R, Lorenzen T, Johannesen J, Ye K, Dinarello CA, Nerup J (1994)
Genetic susceptibility markers in Danish patients with type 1 (insulin-dependent) diabetes--evidence for polygenicity in man. Danish Study Group of Diabetes in Childhood
Autoimmunity, 19 (3), 169-78
DOI 10.3109/08916939408995692, PubMed 7605869

Pociot F, Rønningen KS, Nerup J (1993)
Polymorphic analysis of the human MHC-linked heat shock protein 70 (HSP70-2) and HSP70-Hom genes in insulin-dependent diabetes mellitus (IDDM)
Scand J Immunol, 38 (5), 491-5
DOI 10.1111/j.1365-3083.1993.tb02593.x, PubMed 7901896

Rønningen KS, Undlien DE, Ploski R, Maouni N, Konrad RJ, Jensen E, Hornes E, Reijonen H, Colonna M, Monos DS (1993)
Linkage disequilibrium between TAP2 variants and HLA class II alleles; no primary association between TAP2 variants and insulin-dependent diabetes mellitus
Eur J Immunol, 23 (5), 1050-6
DOI 10.1002/eji.1830230511, PubMed 8477801

Ploski R, Vinje O, Rønningen KS, Spurkland A, Sørskaar D, Vartdal F, Førre O (1993)
HLA class II alleles and heterogeneity of juvenile rheumatoid arthritis. DRB1*0101 may define a novel subset of the disease
Arthritis Rheum, 36 (4), 465-72
DOI 10.1002/art.1780360406, PubMed 8457222

de Vries N, Rønningen KS, Tilanus MG, Bouwens-Rombouts A, Segal R, Egeland T, Thorsby E, van de Putte LB, Brautbar C (1993)
HLA-DR1 and rheumatoid arthritis in Israeli Jews: sequencing reveals that DRB1*0102 is the predominant HLA-DR1 subtype
Tissue Antigens, 41 (1), 26-30
DOI 10.1111/j.1399-0039.1993.tb01973.x, PubMed 8456440

Rønningen KS, Bangstad HJ, Undlien DE, Thorsby E (1993)
Influence of genetic factors (HLA class II genes, insulin-gene region polymorphisms) and metabolic control on the development of diabetic nephropathy
Diabetes Res, 23 (1), 31-40
PubMed 7924146

Thorsby E, Rønningen KS (1992)
Role of HLA genes in predisposition to develop insulin-dependent diabetes mellitus
Ann Med, 24 (6), 523-31
DOI 10.3109/07853899209167006, PubMed 1485949

Bain SC, Prins JB, Hearne CM, Rodrigues NR, Rowe BR, Pritchard LE, Ritchie RJ, Hall JR, Undlien DE, Ronningen KS (1992)
Insulin gene region-encoded susceptibility to type 1 diabetes is not restricted to HLA-DR4-positive individuals
Nat Genet, 2 (3), 212-5
DOI 10.1038/ng1192-212, PubMed 1345171

Dahl-Jørgensen K, Glosli H, Joner G, Rønningen KS, Søvik O (1992)
[Can type 1 diabetes be prevented?]
Tidsskr Nor Laegeforen, 112 (23), 2951-2
PubMed 1412340

Hansen T, Rønningen KS, Ploski R, Kimura A, Thorsby E (1992)
Coding region polymorphisms of human T-cell receptor V beta 6.9 and V beta 21.4
Scand J Immunol, 36 (2), 285-90
DOI 10.1111/j.1365-3083.1992.tb03101.x, PubMed 1386940

Spurkland A, Rønningen KS, Leivestad T, Vartdal F, Thorsby E (1992)
HLA-DR-DQ haplotype frequencies in a Norwegian population
Transplant Proc, 24 (1), 298-9
PubMed 1539285

Thorsby E, Gjertsen HA, Lundin KE, Rønningen KS (1991)
Insulin dependent diabetes mellitus susceptibility or protection may be determined by certain HLA-DQ molecules
Baillieres Clin Endocrinol Metab, 5 (3), 361-73
DOI 10.1016/s0950-351x(05)80136-3, PubMed 1892471

Rønningen KS, Gjertsen HA, Iwe T, Spurkland A, Hansen T, Thorsby E (1991)
Particular HLA-DQ alpha beta heterodimer associated with IDDM susceptibility in both DR4-DQw4 Japanese and DR4-DQw8/DRw8-DQw4 whites
Diabetes, 40 (6), 759-63
DOI 10.2337/diab.40.6.759, PubMed 2040392

Ronningen KS, Spurkland A, Iwe T, Sollid LM, Vartdal F, Thorsby E (1991)
Novel HLA-DR2 and -DR3 haplotypes among Norwegian Caucasians
Tissue Antigens, 37 (4), 165-7
DOI 10.1111/j.1399-0039.1991.tb01866.x, PubMed 1926125

Gjertsen HA, Lundin KE, Rønningen KS, Gaudernack G, Thorsby E (1991)
T cells recognizing an HLA-DQ alpha beta heterodimer encoded in cis by the DR4DQw4 haplotype and in trans by DR4DQw8/DRw8DQw4 heterozygous cells
Hum Immunol, 30 (3), 226-32
DOI 10.1016/0198-8859(91)90039-c, PubMed 2055788

Rønningen KS, Spurkland A, Iwe T, Vartdal F, Thorsby E (1991)
Distribution of HLA-DRB1, -DQA1 and -DQB1 alleles and DQA1-DQB1 genotypes among Norwegian patients with insulin-dependent diabetes mellitus
Tissue Antigens, 37 (3), 105-11
DOI 10.1111/j.1399-0039.1991.tb01854.x, PubMed 1908143

Spurkland A, Gilhus NE, Rønningen KS, Aarli JA, Vartdal F (1991)
Myasthenia gravis patients with thymus hyperplasia and myasthenia gravis patients with thymoma display different HLA associations
Tissue Antigens, 37 (2), 90-3
DOI 10.1111/j.1399-0039.1991.tb01851.x, PubMed 2057938

Spurkland A, Rønningen KS, Vandvik B, Thorsby E, Vartdal F (1991)
HLA-DQA1 and HLA-DQB1 genes may jointly determine susceptibility to develop multiple sclerosis
Hum Immunol, 30 (1), 69-75
DOI 10.1016/0198-8859(91)90073-i, PubMed 2001977

Rønningen KS, Spurkland A, Markussen G, Iwe T, Vartdal F, Thorsby E (1990)
Distribution of HLA class II alleles among Norwegian Caucasians
Hum Immunol, 29 (4), 275-81
DOI 10.1016/0198-8859(90)90041-m, PubMed 2286539

Rønningen KS, Spurkland A, Egeland T, Iwe T, Munthe E, Vartdal F, Thorsby E (1990)
Rheumatoid arthritis may be primarily associated with HLA-DR4 molecules sharing a particular sequence at residues 67-74
Tissue Antigens, 36 (5), 235-40
DOI 10.1111/j.1399-0039.1990.tb01834.x, PubMed 2095004

Spurkland A, Sollid LM, Rønningen KS, Bosnes V, Ek J, Vartdal F, Thorsby E (1990)
Susceptibility to develop celiac disease is primarily associated with HLA-DQ alleles
Hum Immunol, 29 (3), 157-65
DOI 10.1016/0198-8859(90)90111-2, PubMed 1980918

Lundin KE, Qvigstad E, Rønningen KS, Thorsby E (1990)
Antigen-specific T cells restricted by HLA-DQw8: importance of residue 57 of the DQ beta chain
Hum Immunol, 28 (4), 397-405
DOI 10.1016/0198-8859(90)90034-m, PubMed 2167883

Rønningen KS, Iwe T, Halstensen TS, Spurkland A, Thorsby E (1989)
The amino acid at position 57 of the HLA-DQ beta chain and susceptibility to develop insulin-dependent diabetes mellitus
Hum Immunol, 26 (3), 215-25
DOI 10.1016/0198-8859(89)90040-2, PubMed 2606746

Lundin KE, Rønningen KS, Aono S, Spurkland A, Gaudernack G, Isshiki G, Thorsby E (1989)
HLA-DQ antigens and DQ beta amino acid 57 of Japanese patients with insulin-dependent diabetes mellitus: detection of a DRw8DQw8 haplotype
Tissue Antigens, 34 (4), 233-41
DOI 10.1111/j.1399-0039.1989.tb02098.x, PubMed 2617513

Thorsby E, Lundin KE, Rønningen KS, Sollid LM, Vartdal F (1989)
Molecular basis and functional importance of some disease-associated HLA polymorphisms
Tissue Antigens, 34 (1), 39-49
DOI 10.1111/j.1399-0039.1989.tb01716.x, PubMed 2683208

Rønningen KS, Markussen G, Iwe T, Thorsby E (1989)
An increased risk of insulin-dependent diabetes mellitus (IDDM) among HLA-DR4,DQw8/DRw8,DQw4 heterozygotes
Hum Immunol, 24 (3), 165-73
DOI 10.1016/0198-8859(89)90057-8, PubMed 2564383

Markussen G, Rønningen KS, Paulsen G, Gaudernack G, Sollid LM, Thorsby E (1988)
HLA-DQw3.1 and DQw3.2 associated exon polymorphisms detected by oligonucleotide probes
Tissue Antigens, 31 (4), 204-10
DOI 10.1111/j.1399-0039.1988.tb02082.x, PubMed 3406934

Review articles

Rønningen KS (2015)
Environmental trigger(s) of type 1 diabetes: why so difficult to identify?
Biomed Res Int, 2015, 321656
DOI 10.1155/2015/321656, PubMed 25883954

Rønningen KS (2013)
Type 1 diabetes: prospective cohort studies for identification of the environmental trigger
Arch Immunol Ther Exp (Warsz), 61 (6), 459-68
DOI 10.1007/s00005-013-0247-9, PubMed 23955530

Thorsby E, Rønningen KS (1993)
Particular HLA-DQ molecules play a dominant role in determining susceptibility or resistance to type 1 (insulin-dependent) diabetes mellitus
Diabetologia, 36 (5), 371-7
DOI 10.1007/BF00402270, PubMed 8314439

Vartdal F, Rønningen KS, Sollid LM, Thorsby E (1989)
[Gene technology in immunologic research, diagnosis and treatment]
Tidsskr Nor Laegeforen, 109 (30), 3111-4
PubMed 2683198