Publications

Publications 2023

1. Grodås KTM, Døllner H, Thaulow CM, Knudsen PK, Tønnessen A, Skeibrok M, Klingenberg C (2023)
   Gentamicin serum concentration measurement in children
   Tidsskr Nor Laegeforen, 143 (1)
   DOI 10.4045/tidsskr.22.0238, PubMed 36655955
2. Kazaryan AM, Knudsen PK, Dretvik T, Ertresvåg KN, Aksnes G, Schistad O (2023)
   Perioperative antibiotic prophylaxis for children undergoing gastrointestinal surgery
   Tidsskr Nor Laegeforen, 143 (17)
   DOI 10.4045/tidsskr.23.0658, PubMed 37987072

Publications 2022

1. Bøås H, Bekkevold T, Havdal LB, Kran AB, Rojahn AE, Størdal K, Debes S, Døllner H, Nordbø SA, Barstad B, Haarr E, Vázquez Fernández L, Nakstad B, Leegaard TM, Hungnes O, Flem E, Norwegian Enhanced Pediatric Immunisation Surveillance (NorEPIS) Network (2022)
   The burden of hospital-attended influenza in Norwegian children
   Front Pediatr, 10, 963274
   DOI 10.3389/fped.2022.963274, PubMed 36160779
2. Havdal LB, Bøås H, Bekkevold T, Bakken Kran AM, Rojahn AE, Størdal K, Debes S, Døllner H, Nordbø SA, Barstad B, Haarr E, Fernández LV, Nakstad B, Inchley C, Flem E (2022)
   Risk factors associated with severe disease in respiratory syncytial virus infected children under 5 years of age
   Front Pediatr, 10, 1004739
   DOI 10.3389/fped.2022.1004739, PubMed 36110112
3. Havdal LB, Bøås H, Bekkevold T, Kran AB, Rojahn AE, Størdal K, Debes S, Døllner H, Nordbø SA, Barstad B, Haarr E, Fernández LV, Nakstad B, Inchley C, Flem E (2022)
   Corrigendum to 'The burden of respiratory syncytial virus in children under 5 years of age in Norway' [Journal of Infection Volume 84, Issue 2 (2022) Pages 205-215]
   J Infect, 86 (4), 420
   DOI 10.1016/j.jinf.2022.12.018, PubMed 36572618
4. Størdal K, Ruiz PL, Greve-Isdahl M, Surén P, Knudsen PK, Gulseth HL, Tapia G (2022)
   Risk factors for SARS-CoV-2 infection and hospitalisation in children and adolescents in Norway: a nationwide population-based study
   BMJ Open, 12 (3), e056549
   DOI 10.1136/bmjopen-2021-056549, PubMed 35277409

Publications 2021

1. Berg AK, Diseth TH, Abrahamsen TG, Halvorsen K, Reinfjell T, Erichsen HC (2021)
   Primary antibody deficiency: The impact on the quality of life and mental health of affected children and their parents
   Acta Paediatr, 110 (5), 1645-1652
   DOI 10.1111/apa.15752, PubMed 33420742
2. Bruun T, Salamanca BV, Bekkevold T, Døllner H, Gibory M, Gilje AM, Haarr E, Kran AB, Leegaard TM, Nakstad B, Nordbø SA, Rojahn A, Størdal K, Flem E, Norwegian Enhanced Pediatric Immunisation Surveillance Network (2021)
   Impact of the Rotavirus Vaccination Program in Norway After Four Years With High Coverage
   Pediatr Infect Dis J, 40 (4), 368-374
   DOI 10.1097/INF.0000000000003020, PubMed 33399430
3. Havdal LB, Bøås H, Bekkevold T, Kran AB, Rojahn AE, Størdal K, Debes S, Døllner H, Nordbø SA, Barstad B, Haarr E, Fernández LV, Nakstad B, Inchley C, Flem E (2021)
   The burden of respiratory syncytial virus in children under 5 years of age in Norway
   J Infect, 84 (2), 205-215
   DOI 10.1016/j.jinf.2021.12.008, PubMed 34906596
4. Hu Y, Rojahn AE, Flato B (2021)
   Multiorgan inflammatory syndrome in children and adolescents after SARS-CoV-2 infection
   Tidsskr. Nor. Laegeforen., 141 (14), 1358-1361
5. Hu Y, Rojahn AE, Flatø B (2021)
   [Multisystem inflammatory syndrome in children and adolescents after infection with SARS-CoV-2]
   Tidsskr Nor Laegeforen, 141 (2021-14)
   DOI 10.4045/tidsskr.20.1040, PubMed 34641663
6. Jørgensen SF, Buechner J, Myhre AE, Galteland E, Spetalen S, Kulseth MA, Sorte HS, Holla ØL, Lundman E, Alme C, Heier I, Flægstad T, Fløisand Y, Benneche A, Fevang B, Aukrust P, Stray-Pedersen A, Gedde-Dahl T, Nordøy I (2021)
   A Nationwide Study of GATA2 Deficiency in Norway-the Majority of Patients Have Undergone Allo-HSCT
   J Clin Immunol, 42 (2), 404-420
   DOI 10.1007/s10875-021-01189-y, PubMed 34893945
7. Knudsen PK, Lind A, Klundby I, Dudman S (2021)
   The incidence of infectious diseases and viruses other than SARS-CoV-2 amongst hospitalised children in Oslo, Norway during the Covid-19 pandemic 2020-2021
   J Clin Virol Plus, 2 (1), 100060
   DOI 10.1016/j.jcvp.2021.100060, PubMed 35262033
8. Popperud TH, Gul KA, Brunborg C, Olaussen RW, Abrahamsen TG, Osnes LT, Kerty E (2021)
   Thymectomy in Juvenile Myasthenia Gravis Is Safe Regarding Long Term Immunological Effects
   Front Neurol, 12, 596859
   DOI 10.3389/fneur.2021.596859, PubMed 33716918

Publications 2020

1. Grinde D, Øverland T, Lima K, Schjalm C, Mollnes TE, Abrahamsen TG (2020)
   Complement Activation in 22q11.2 Deletion Syndrome
   J Clin Immunol, 40 (3), 515-523
   DOI 10.1007/s10875-020-00766-x, PubMed 32152940
2. Gul KA, Strand J, Pettersen RD, Brun H, Abrahamsen TG (2020)
   T-cell Receptor Excision Circles in Newborns with Heart Defects
   Pediatr Cardiol, 41 (4), 809-815
   DOI 10.1007/s00246-020-02317-y, PubMed 32166410
3. Hope S, Naerland T, Høiland AL, Torske T, Malt E, Abrahamsen T, Nerhus M, Wedervang-Resell K, Lonning V, Johannessen J, Steen NE, Agartz I, Stenberg N, Hundhausen T, Mørkrid L, Andreassen OA (2020)
   Higher vitamin B12 levels in neurodevelopmental disorders than in healthy controls and schizophrenia: A comparison among participants between 2 and 53 years
   FASEB J, 34 (6), 8114-8124
   DOI 10.1096/fj.201900855RRR, PubMed 32323402
4. Kristoffersen AW, Knudsen PK, Møller T (2020)
   SARS-CoV-2 infection in an infant with severe dilated cardiomyopathy
   Cardiol Young, 31 (3), 485-487
   DOI 10.1017/S1047951120004060, PubMed 33118485
5. Rojahn AE, Gammelsrud KW, Brunvand LI, Hanche-Olsen TP, Schistad O, Sæter CB, Haaland K (2020)
   Multiorgan inflammatory syndrome associated with SARS-CoV-2 in a child
   Tidsskr Nor Laegeforen, 140 (11)
   DOI 10.4045/tidsskr.20.0485, PubMed 32815352
6. Rojahn AE, Gammelsrud KW, Brunvand LI, Hanche-Olsen TP, Schistad O, Sæter CB, Haaland K (2020)
   [Not Available]
   Tidsskr Nor Laegeforen, 140
   DOI 10.4045/tidsskr.20.0576, PubMed 32815359
7. Strand J, Gul KA, Erichsen HC, Lundman E, Berge MC, Trømborg AK, Sørgjerd LK, Ytre-Arne M, Hogner S, Halsne R, Gaup HJ, Osnes LT, Kro GAB, Sorte HS, Mørkrid L, Rowe AD, Tangeraas T, Jørgensen JV, Alme C, Bjørndalen TEH, Rønnestad AE, Lang AM, Rootwelt T, Buechner J, Øverland T et al. (2020)
   Second-Tier Next Generation Sequencing Integrated in Nationwide Newborn Screening Provides Rapid Molecular Diagnostics of Severe Combined Immunodeficiency
   Front Immunol, 11, 1417
   DOI 10.3389/fimmu.2020.01417, PubMed 32754152

Publications 2019

1. Abrahamsen TG (2019)
   Helping on call paediatricians to identify acute primary immunodeficiency diseases
   Acta Paediatr, 108 (12), 2127-2128
   DOI 10.1111/apa.15000, PubMed 31621102

Publications 2018

1. Aresvik DM, Øverland T, Lima K, Pettersen RD, Abrahamsen TG (2018)
   Lymphocyte Apoptosis and FAS Expression in Patients with 22q11.2 Deletion Syndrome
   J Clin Immunol, 39 (1), 65-74
   DOI 10.1007/s10875-018-0579-7, PubMed 30569262
2. Knudsen PK, Brandtzaeg P, Høiby EA, Bohlin J, Samuelsen Ø, Steinbakk M, Abrahamsen TG, Müller F, Gammelsrud KW (2018)
   Correction: Impact of extensive antibiotic treatment on faecal carriage of antibiotic-resistant enterobacteria in children in a low resistance prevalence setting
   PLoS One, 13 (2), e0193439
   DOI 10.1371/journal.pone.0193439, PubMed 29466441
3. Knudsen PK, Gammelsrud KW, Alfsnes K, Steinbakk M, Abrahamsen TG, Müller F, Bohlin J (2018)
   Transfer of a bla _CTX-M-1-carrying plasmid between different Escherichia coli strains within the human gut explored by whole genome sequencing analyses
   Sci Rep, 8 (1), 280
   DOI 10.1038/s41598-017-18659-2, PubMed 29321570
4. Qadori M, Flem E, Bekkevold T, Døllner H, Gilje AM, Rojahn A, Størdal K (2018)
   Hypoglycaemia was common in acute gastroenteritis in a prospective hospital-based study, but electrolyte imbalances were not
   Acta Paediatr, 107 (8), 1455-1460
   DOI 10.1111/apa.14318, PubMed 29532511

Publications 2017

1. Filip C, Impieri D, Aagenæs I, Breugem C, Høgevold HE, Særvold T, Aukner R, Lima K, Tønseth K, Abrahamsen TG (2017)
   Adults with 22q11.2 deletion syndrome have a different velopharyngeal anatomy with predisposition to velopharyngeal insufficiency
   J Plast Reconstr Aesthet Surg, 71 (4), 524-536
   DOI 10.1016/j.bjps.2017.09.006, PubMed 29032918
2. Gul KA, Sonerud T, Fjærli HO, Nakstad B, Abrahamsen TG, Inchley CS (2017)
   Thymus activity measured by T-cell receptor excision circles in patients with different severities of respiratory syncytial virus infection
   BMC Infect Dis, 17 (1), 18
   DOI 10.1186/s12879-016-2148-0, PubMed 28056841
3. Knudsen PK, Brandtzaeg P, Høiby EA, Bohlin J, Samuelsen Ø, Steinbakk M, Abrahamsen TG, Müller F, Gammelsrud KW (2017)
   Impact of extensive antibiotic treatment on faecal carriage of antibiotic-resistant enterobacteria in children in a low resistance prevalence setting
   PLoS One, 12 (11), e0187618
   DOI 10.1371/journal.pone.0187618, PubMed 29112974
4. Stensvold HJ, Lang AM, Strommen K, Abrahamsen TG, Ogland B, Pripp AH, Ronnestad AE (2017)
   Strictly controlled glucose infusion rates are associated with a reduced risk of hyperglycaemia in extremely low birth weight preterm infants
   Acta Paediatr, 107 (3), 442-449
   DOI 10.1111/apa.14164, PubMed 29172239

Publications 2016

1. Aresvik DM, Lima K, Øverland T, Mollnes TE, Abrahamsen TG (2016)
   Increased Levels of Interferon-Inducible Protein 10 (IP-10) in 22q11.2 Deletion Syndrome
   Scand J Immunol, 83 (3), 188-94
   DOI 10.1111/sji.12406, PubMed 26708691
2. Bruun T, Salamanca BV, Bekkevold T, Vainio K, Gibory M, Haugstad KE, Rojahn A, Jakobsen K, Størvold G, Lunde A, Størdal K, Kanestrøm A, Eidem MO, Døllner H, Skanke LH, Nordbø SA, Sivertsen HC, Gilje AM, Haarr E, Flem E, Norwegian Enhanced Pediatric Immunisation Surveillance (NorEPIS) Network (2016)
   Burden of Rotavirus Disease in Norway: Using National Registries for Public Health Research
   Pediatr Infect Dis J, 35 (4), 396-400
   DOI 10.1097/INF.0000000000001055, PubMed 26974747
3. Gammelsrud KW, Knudsen PK, Høiby EA (2016)
   A novel Direct MIC-gradient Strip Method to screen for antibiotic-resistant faecal Enterobacteriaceae
   J Microbiol Methods, 129, 94-97
   DOI 10.1016/j.mimet.2016.08.007, PubMed 27526992
4. Jensenius M, Winje BA, Blomberg B, Mengshoel AT, Lippe Bv, Hannula R, Bruun JN, Knudsen PK, Rønning JO, Heldal E, Dyrhol-Riise AM (2016)
   Multidrug-resistant tuberculosis in Norway: a nationwide study, 1995-2014
   Int J Tuberc Lung Dis, 20 (6), 786-92
   DOI 10.5588/ijtld.15.0895, PubMed 27155182
5. Sorte HS, Osnes LT, Fevang B, Aukrust P, Erichsen HC, Backe PH, Abrahamsen TG, Kittang OB, Øverland T, Jhangiani SN, Muzny DM, Vigeland MD, Samarakoon P, Gambin T, Akdemir ZH, Gibbs RA, Rødningen OK, Lyle R, Lupski JR, Stray-Pedersen A (2016)
   A potential founder variant in CARMIL2/RLTPR in three Norwegian families with warts, molluscum contagiosum, and T-cell dysfunction
   Mol Genet Genomic Med, 4 (6), 604-616
   DOI 10.1002/mgg3.237, PubMed 27896283
6. Stray-Pedersen A, Sorte HS, Samarakoon P, Gambin T, Chinn IK, Coban Akdemir ZH, Erichsen HC, Forbes LR, Gu S, Yuan B, Jhangiani SN, Muzny DM, Rødningen OK, Sheng Y, Nicholas SK, Noroski LM, Seeborg FO, Davis CM, Canter DL, Mace EM, Vece TJ, Allen CE, Abhyankar HA, Boone PM, Beck CR et al. (2016)
   Primary immunodeficiency diseases: Genomic approaches delineate heterogeneous Mendelian disorders
   J Allergy Clin Immunol, 139 (1), 232-245
   DOI 10.1016/j.jaci.2016.05.042, PubMed 27577878

Publications 2015

1. Dalen ML, Knudsen PK, Bye K, Nilsen KB, Rørvik LM, Tessem GA (2015)
   [ An infant with acute flaccid pareses]
   Tidsskr Nor Laegeforen, 135 (16), 1455-8
   DOI 10.4045/tidsskr.14.1419, PubMed 26356456
2. Gul KA, Øverland T, Osnes L, Baumbusch LO, Pettersen RD, Lima K, Abrahamsen TG (2015)
   Neonatal Levels of T-cell Receptor Excision Circles (TREC) in Patients with 22q11.2 Deletion Syndrome and Later Disease Features
   J Clin Immunol, 35 (4), 408-15
   DOI 10.1007/s10875-015-0153-5, PubMed 25814142
3. Johnsson A, Flatø B, Knudsen PK, Lilleby V (2015)
   Clinical outcome in a Norwegian cohort of patients with chronic recurrent multifocal osteomyelitis
   Scand J Rheumatol, 44 (6), 513-4
   DOI 10.3109/03009742.2015.1055514, PubMed 26312400
4. Pfeiffer HC, Bragstad K, Skram MK, Dahl H, Knudsen PK, Chawla MS, Holberg-Petersen M, Vainio K, Dudman SG, Kran AM, Rojahn AE (2015)
   Two cases of acute severe flaccid myelitis associated with enterovirus D68 infection in children, Norway, autumn 2014
   Euro Surveill, 20 (10), 21062
   DOI 10.2807/1560-7917.es2015.20.10.21062, PubMed 25788251
5. Raastad R, Tvete IF, Abrahamsen TG, Berild D, Leegaard TM, Walberg M, Müller F (2015)
   A worrying trend in weight-adjusted paediatric antibiotic use in a Norwegian tertiary care hospital
   Acta Paediatr, 104 (7), 687-92
   DOI 10.1111/apa.12994, PubMed 25753620
6. Stensvold HJ, Strommen K, Lang AM, Abrahamsen TG, Steen EK, Pripp AH, Ronnestad AE (2015)
   Early Enhanced Parenteral Nutrition, Hyperglycemia, and Death Among Extremely Low-Birth-Weight Infants
   JAMA Pediatr, 169 (11), 1003-10
   DOI 10.1001/jamapediatrics.2015.1667, PubMed 26348113

Publications 2014

1. Bigorgne AE, Farin HF, Lemoine R, Mahlaoui N, Lambert N, Gil M, Schulz A, Philippet P, Schlesser P, Abrahamsen TG, Oymar K, Davies EG, Ellingsen CL, Leteurtre E, Moreau-Massart B, Berrebi D, Bole-Feysot C, Nischke P, Brousse N, Fischer A, Clevers H, de Saint Basile G (2014)
   TTC7A mutations disrupt intestinal epithelial apicobasal polarity
   J Clin Invest, 124 (1), 328-37
   DOI 10.1172/JCI71471, PubMed 24292712
2. Bragstad K, Jakobsen K, Rojahn AE, Skram MK, Vainio K, Holberg-Petersen M, Hungnes O, Dudman SG, Kran AM (2014)
   High frequency of enterovirus D68 in children hospitalised with respiratory illness in Norway, autumn 2014
   Influenza Other Respir Viruses, 9 (2), 59-63
   DOI 10.1111/irv.12300, PubMed 25534826
3. Pomianowska E, Bjørnbeth BA, Rojahn AE, Labori KJ, Yaqub S (2014)
   [Liver cyst from the East]
   Tidsskr Nor Laegeforen, 134 (7), 716
   DOI 10.4045/tidsskr.13.1480, PubMed 24721860
4. Stray-Pedersen A, Backe PH, Sorte HS, Mørkrid L, Chokshi NY, Erichsen HC, Gambin T, Elgstøen KB, Bjørås M, Wlodarski MW, Krüger M, Jhangiani SN, Muzny DM, Patel A, Raymond KM, Sasa GS, Krance RA, Martinez CA, Abraham SM, Speckmann C, Ehl S, Hall P, Forbes LR, Merckoll E, Westvik J et al. (2014)
   PGM3 mutations cause a congenital disorder of glycosylation with severe immunodeficiency and skeletal dysplasia
   Am J Hum Genet, 95 (1), 96-107
   DOI 10.1016/j.ajhg.2014.05.007, PubMed 24931394

Publications 2013

1. Filip C, Matzen M, Aukner R, Moe M, Høgevold HE, Åbyholm F, Abrahamsen TG, Tønseth K (2013)
   Superiorly based pharyngeal flap for treatment of velopharyngeal insufficiency in patients with 22q11.2 deletion syndrome
   J Craniofac Surg, 24 (2), 501-4
   DOI 10.1097/SCS.0b013e31827c84f2, PubMed 23524725

Publications 2012

1. Steen TW, Arnesen TM, Dudman SG, Gustafsson AL, Rojahn A, Rønning K, Vallgårda H, Vainio K (2012)
   [Outbreaks of measles following increased travelling and low vaccination coverage]
   Tidsskr Nor Laegeforen, 132 (8), 937-9
   DOI 10.4045/tidsskr.11.1269, PubMed 22562324

Publications 2011

1. Gilje AM, Knudsen PK, Øymar K (2011)
   [A young girl with abdominal pain]
   Tidsskr Nor Laegeforen, 131 (12), 1199-201
   DOI 10.4045/tidsskr.09.0887, PubMed 21694748
2. Heier I, Søyland E, Krogstad AL, Rodríguez-Gallego C, Nenseter MS, Jahnsen FL (2011)
   Sun exposure rapidly reduces plasmacytoid dendritic cells and inflammatory dermal dendritic cells in psoriatic skin
   Br J Dermatol, 165 (4), 792-801
   DOI 10.1111/j.1365-2133.2011.10430.x, PubMed 21623747
3. Lima K, Abrahamsen TG, Wolff AB, Husebye E, Alimohammadi M, Kämpe O, Følling I (2011)
   Hypoparathyroidism and autoimmunity in the 22q11.2 deletion syndrome
   Eur J Endocrinol, 165 (2), 345-52
   DOI 10.1530/EJE-10-1206, PubMed 21606191
4. Nordgarden H, Lima K, Skogedal N, Følling I, Storhaug K, Abrahamsen TG (2011)
   Dental developmental disturbances in 50 individuals with the 22q11.2 deletion syndrome; relation to medical conditions?
   Acta Odontol Scand, 70 (3), 194-201
   DOI 10.3109/00016357.2011.629624, PubMed 22070626
5. Pincikova T, Nilsson K, Moen IE, Fluge G, Hollsing A, Knudsen PK, Lindblad A, Mared L, Pressler T, Hjelte L, Scandinavian Cystic Fibrosis Study Consortium (SCFSC) (2011)
   Vitamin D deficiency as a risk factor for cystic fibrosis-related diabetes in the Scandinavian Cystic Fibrosis Nutritional Study
   Diabetologia, 54 (12), 3007-15
   DOI 10.1007/s00125-011-2287-1, PubMed 21901282
6. Søyland E, Heier I, Rodríguez-Gallego C, Mollnes TE, Johansen FE, Holven KB, Halvorsen B, Aukrust P, Jahnsen FL, de la Rosa Carrillo D, Krogstad AL, Nenseter MS (2011)
   Sun exposure induces rapid immunological changes in skin and peripheral blood in patients with psoriasis
   Br J Dermatol, 164 (2), 344-55
   DOI 10.1111/j.1365-2133.2010.10149.x, PubMed 21271993

Publications 2010

1. Aresvik DM, Pettersen RD, Abrahamsen TG, Wright MS (2010)
   5-fluorouracil-induced death of Jurkat T-cells--a role for caspases and MCL-1
   Anticancer Res, 30 (10), 3879-87
   PubMed 21036698
2. Heier I, Malmström K, Sajantila A, Lohi J, Mäkelä M, Jahnsen FL (2010)
   Characterisation of bronchus-associated lymphoid tissue and antigen-presenting cells in central airway mucosa of children
   Thorax, 66 (2), 151-6
   DOI 10.1136/thx.2010.149591, PubMed 21163807
3. Lima K, Abrahamsen TG, Foelling I, Natvig S, Ryder LP, Olaussen RW (2010)
   Low thymic output in the 22q11.2 deletion syndrome measured by CCR9+CD45RA+ T cell counts and T cell receptor rearrangement excision circles
   Clin Exp Immunol, 161 (1), 98-107
   DOI 10.1111/j.1365-2249.2010.04152.x, PubMed 20491792
4. Lima K, Følling I, Eiklid KL, Natvig S, Abrahamsen TG (2010)
   Age-dependent clinical problems in a Norwegian national survey of patients with the 22q11.2 deletion syndrome
   Eur J Pediatr, 169 (8), 983-9
   DOI 10.1007/s00431-010-1161-3, PubMed 20186429
5. Olesen HV, Pressler T, Hjelte L, Mared L, Lindblad A, Knudsen PK, Laerum BN, Johannesson M, Scandinavian Cystic Fibrosis Study Consortium (2010)
   Gender differences in the Scandinavian cystic fibrosis population
   Pediatr Pulmonol, 45 (10), 959-65
   DOI 10.1002/ppul.21265, PubMed 20672360
6. Pincikova T, Nilsson K, Moen IE, Karpati F, Fluge G, Hollsing A, Knudsen PK, Lindblad A, Mared L, Pressler T, Hjelte L, Scandinavian Cystic Fibrosis Study Consortium (2010)
   Inverse relation between vitamin D and serum total immunoglobulin G in the Scandinavian Cystic Fibrosis Nutritional Study
   Eur J Clin Nutr, 65 (1), 102-9
   DOI 10.1038/ejcn.2010.194, PubMed 20859300
7. Warris A, Onken A, Gaustad P, Janssen W, van der Lee H, Verweij PE, Abrahamsen TG (2010)
   Point-of-use filtration method for the prevention of fungal contamination of hospital water
   J Hosp Infect, 76 (1), 56-9
   DOI 10.1016/j.jhin.2010.03.014, PubMed 20542590

Publications 2009

1. Flem E, Vainio K, Døllner H, Midgaard C, Bosse FJ, Rognlien AG, Rojahn A, Nordbo SA, Størvold G, Njølstad G, Wathne KO, Konsmo K, Aavitsland P (2009)
   Rotavirus gastroenteritis in Norway: analysis of prospective surveillance and hospital registry data
   Scand J Infect Dis, 41 (10), 753-9
   DOI 10.1080/00365540903161515, PubMed 19685376
2. Knudsen PK, Olesen HV, Høiby N, Johannesson M, Karpati F, Laerum BN, Meyer P, Pressler T, Lindblad A, Scandinavian CF Study Consortium (SCFSC) (2009)
   Differences in prevalence and treatment of Pseudomonas aeruginosa in cystic fibrosis centres in Denmark, Norway and Sweden
   J Cyst Fibros, 8 (2), 135-42
   DOI 10.1016/j.jcf.2008.11.001, PubMed 19157995
3. Lappegård KT, Christiansen D, Pharo A, Thorgersen EB, Hellerud BC, Lindstad J, Nielsen EW, Bergseth G, Fadnes D, Abrahamsen TG, Høiby EA, Schejbel L, Garred P, Lambris JD, Harboe M, Mollnes TE (2009)
   Human genetic deficiencies reveal the roles of complement in the inflammatory network: lessons from nature
   Proc Natl Acad Sci U S A, 106 (37), 15861-6
   DOI 10.1073/pnas.0903613106, PubMed 19717455
4. Vainio K, Nordbø SA, Njølstad G, Størvold G, Døllner H, Midgaard C, Bosse FJ, Rognlien AG, Rojahn A, Wathne KO, Flem E (2009)
   Detection and characterization of group A rotaviruses in children hospitalized with acute gastroenteritis in Norway, 2006-2008
   J Med Virol, 81 (10), 1839-44
   DOI 10.1002/jmv.21576, PubMed 19697411

Publications 2008

1. Berild D, Abrahamsen TG, Andresen S, Bjørløw E, Haug O, Kossenko IM, Kubar OI, Lelek M, Mintchenko SI, Pyasetskaya MF, Ringertz SH, Sysenko GA (2008)
   A controlled intervention study to improve antibiotic use in a Russian paediatric hospital
   Int J Antimicrob Agents, 31 (5), 478-83
   DOI 10.1016/j.ijantimicag.2008.01.009, PubMed 18343641
2. Glosli H, Stray-Pedersen A, Brun AC, Holtmon LW, Tønjum T, Chapgier A, Casanova JL, Abrahamsen TG (2008)
   Infections due to various atypical mycobacteria in a Norwegian multiplex family with dominant interferon-gamma receptor deficiency
   Clin Infect Dis, 46 (3), e23-7
   DOI 10.1086/525855, PubMed 18171304
3. Heier I, Hofgaard PO, Brandtzaeg P, Jahnsen FL, Karlsson M (2008)
   Depletion of CD4+ CD25+ regulatory T cells inhibits local tumour growth in a mouse model of B cell lymphoma
   Clin Exp Immunol, 152 (2), 381-7
   DOI 10.1111/j.1365-2249.2008.03642.x, PubMed 18341610
4. Heier I, Malmström K, Pelkonen AS, Malmberg LP, Kajosaari M, Turpeinen M, Lindahl H, Brandtzaeg P, Jahnsen FL, Mäkelä MJ (2008)
   Bronchial response pattern of antigen presenting cells and regulatory T cells in children less than 2 years of age
   Thorax, 63 (8), 703-9
   DOI 10.1136/thx.2007.082974, PubMed 18250182
5. Pressler T, Karpati F, Granström M, Knudsen PK, Lindblad A, Hjelte L, Olesen HV, Meyer P, Høiby N, Scandinavian CF Study Consortium (2008)
   Diagnostic significance of measurements of specific IgG antibodies to Pseudomonas aeruginosa by three different serological methods
   J Cyst Fibros, 8 (1), 37-42
   DOI 10.1016/j.jcf.2008.08.002, PubMed 18835753
6. Riise ØR, Handeland KS, Cvancarova M, Wathne KO, Nakstad B, Abrahamsen TG, Kirkhus E, Flatø B (2008)
   Incidence and characteristics of arthritis in Norwegian children: a population-based study
   Pediatrics, 121 (2), e299-306
   DOI 10.1542/peds.2007-0291, PubMed 18227193
7. Rojahn A, Brusletto B, Øvstebø R, Haug KB, Kierulf P, Brandtzaeg P (2008)
   Does granulocyte colony-stimulating factor ameliorate the proinflammatory response in human meningococcal septic shock?
   Crit Care Med, 36 (9), 2583-9
   DOI 10.1097/CCM.0b013e3181844399, PubMed 18679115

Publications 2007

1. Klingenberg C, Rønnestad A, Anderson AS, Abrahamsen TG, Zorman J, Villaruz A, Flaegstad T, Otto M, Sollid JE (2007)
   Persistent strains of coagulase-negative staphylococci in a neonatal intensive care unit: virulence factors and invasiveness
   Clin Microbiol Infect, 13 (11), 1100-11
   DOI 10.1111/j.1469-0691.2007.01818.x, PubMed 17850346
2. Stray-Pedersen A, Borresen-Dale AL, Paus E, Lindman CR, Burgers T, Abrahamsen TG (2007)
   Alpha fetoprotein is increasing with age in ataxia-telangiectasia
   Eur J Paediatr Neurol, 11 (6), 375-80
   DOI 10.1016/j.ejpn.2007.04.001, PubMed 17540590
3. Winn RM, Warris A, Gaustad P, Abrahamsen TG (2007)
   The effect of antifungal agents and human monocytes on in vitro galactomannan release by Aspergillus spp. in liquid culture medium
   APMIS, 115 (12), 1364-9
   DOI 10.1111/j.1600-0463.2007.00719.x, PubMed 18184406

Publications 2006

1. Abrahamsen TG (2006)
   [Diagnosis of sepsis in newborn infants]
   Tidsskr Nor Laegeforen, 126 (13), 1758
   PubMed 16835962
2. Lehne G, Haneberg B, Gaustad P, Johansen PW, Preus H, Abrahamsen TG (2006)
   Oral administration of a new soluble branched beta-1,3-D-glucan is well tolerated and can lead to increased salivary concentrations of immunoglobulin A in healthy volunteers
   Clin Exp Immunol, 143 (1), 65-9
   DOI 10.1111/j.1365-2249.2005.02962.x, PubMed 16367935
3. Wisløff T, Abrahamsen TG, Bergsaker MA, Løvoll Ø, Kristiansen IS (2006)
   [Vaccination--value for money?]
   Tidsskr Nor Laegeforen, 126 (20), 2670-3
   PubMed 17057767
4. Wisløff T, Abrahamsen TG, Bergsaker MA, Løvoll Ø, Møller P, Pedersen MK, Kristiansen IS (2006)
   Cost effectiveness of adding 7-valent pneumococcal conjugate (PCV-7) vaccine to the Norwegian childhood vaccination program
   Vaccine, 24 (29-30), 5690-9
   DOI 10.1016/j.vaccine.2006.04.042, PubMed 16735083
5. Ørstavik KH, Kristiansen M, Knudsen GP, Storhaug K, Vege A, Eiklid K, Abrahamsen TG, Smahi A, Steen-Johnsen J (2006)
   Novel splicing mutation in the NEMO (IKK-gamma) gene with severe immunodeficiency and heterogeneity of X-chromosome inactivation
   Am J Med Genet A, 140 (1), 31-9
   DOI 10.1002/ajmg.a.31026, PubMed 16333836

Publications 2005

1. Klingenberg C, Aarag E, Rønnestad A, Sollid JE, Abrahamsen TG, Kjeldsen G, Flaegstad T (2005)
   Coagulase-negative staphylococcal sepsis in neonates. Association between antibiotic resistance, biofilm formation and the host inflammatory response
   Pediatr Infect Dis J, 24 (9), 817-22
   DOI 10.1097/01.inf.0000176735.20008.cd, PubMed 16148849
2. Rønnestad A, Abrahamsen TG, Medbø S, Reigstad H, Lossius K, Kaaresen PI, Egeland T, Engelund IE, Irgens LM, Markestad T (2005)
   Late-onset septicemia in a Norwegian national cohort of extremely premature infants receiving very early full human milk feeding
   Pediatrics, 115 (3), e269-76
   DOI 10.1542/peds.2004-1833, PubMed 15687416
3. Rønnestad A, Abrahamsen TG, Medbø S, Reigstad H, Lossius K, Kaaresen PI, Engelund IE, Irgens LM, Markestad T (2005)
   Septicemia in the first week of life in a Norwegian national cohort of extremely premature infants
   Pediatrics, 115 (3), e262-8
   DOI 10.1542/peds.2004-1834, PubMed 15687417
4. Stray-Pedersen A, Aaberge IS, Früh A, Abrahamsen TG (2005)
   Pneumococcal conjugate vaccine followed by pneumococcal polysaccharide vaccine; immunogenicity in patients with ataxia-telangiectasia
   Clin Exp Immunol, 140 (3), 507-16
   DOI 10.1111/j.1365-2249.2005.02791.x, PubMed 15932512
5. Størdal K, Johannesdottir GB, Bentsen BS, Knudsen PK, Carlsen KC, Closs O, Handeland M, Holm HK, Sandvik L (2005)
   Acid suppression does not change respiratory symptoms in children with asthma and gastro-oesophageal reflux disease
   Arch Dis Child, 90 (9), 956-60
   DOI 10.1136/adc.2004.068890, PubMed 16113133
6. Warris A, Netea MG, Verweij PE, Gaustad P, Kullberg BJ, Weemaes CM, Abrahamsen TG (2005)
   Cytokine responses and regulation of interferon-gamma release by human mononuclear cells to Aspergillus fumigatus and other filamentous fungi
   Med Mycol, 43 (7), 613-21
   DOI 10.1080/13693780500088333, PubMed 16396246

Publications 2004

1. Abrahamsen TG (2004)
   [Fever in children--friend or enemy?]
   Tidsskr Nor Laegeforen, 124 (12), 1619
   PubMed 15229704
2. Etokebe GE, Abrahamsen TG, Bogen B, Spurkland A (2004)
   Tumour necrosis factor receptor superfamily member 6 gene mutation detection by denaturing high-performance liquid chromatography
   Scand J Immunol, 59 (5), 496-503
   DOI 10.1111/j.0300-9475.2004.01422.x, PubMed 15140060
3. Myhre AG, Stray-Pedersen A, Spangen S, Eide E, Veimo D, Knappskog PM, Abrahamsen TG, Husebye ES (2004)
   Chronic mucocutaneous candidiasis and primary hypothyroidism in two families
   Eur J Pediatr, 163 (10), 604-11
   DOI 10.1007/s00431-004-1516-8, PubMed 15290270
4. Stray-Pedersen A, Jónsson T, Heiberg A, Lindman CR, Widing E, Aaberge IS, Borresen-Dale AL, Abrahamsen TG (2004)
   The impact of an early truncating founder ATM mutation on immunoglobulins, specific antibodies and lymphocyte populations in ataxia-telangiectasia patients and their parents
   Clin Exp Immunol, 137 (1), 179-86
   DOI 10.1111/j.1365-2249.2004.02492.x, PubMed 15196260
5. Wright MS, Clausen HK, Abrahamsen TG (2004)
   Liver cells respond to Aspergillus fumigatus with an increase in C3 secretion and C3 gene expression as well as an expression increase in TLR2 and TLR4
   Immunol Lett, 95 (1), 25-30
   DOI 10.1016/j.imlet.2004.05.019, PubMed 15325794

Publications 2003

1. Amundsen HF, Stray-Pedersen A, Tjønnfjord GE, Abrahamsen TG (2003)
   [Patients with severe chronic neutropenia]
   Tidsskr Nor Laegeforen, 123 (5), 621-3
   PubMed 12683187
2. Amundsen HF, Stray-Pedersen A, Tjønnfjord GE, Abrahamsen TG (2003)
   [Chronic neutropenia--subtypes and treatment]
   Tidsskr Nor Laegeforen, 123 (5), 624-6
   PubMed 12683188
3. Farstad H, Gaustad P, Kristiansen P, Perminov G, Abrahamsen TG (2003)
   Cerebral venous thrombosis and Escherichia coli infection in neonates
   Acta Paediatr, 92 (2), 254-7
   DOI 10.1111/j.1651-2227.2003.tb00537.x, PubMed 12710657
4. Heier I, Knudsen PK, Wathne KO (2003)
   [Infections with atypical mycobacteria in children]
   Tidsskr Nor Laegeforen, 123 (6), 800-2
   PubMed 12693120
5. Warris A, Klaassen CH, Meis JF, De Ruiter MT, De Valk HA, Abrahamsen TG, Gaustad P, Verweij PE (2003)
   Molecular epidemiology of Aspergillus fumigatus isolates recovered from water, air, and patients shows two clusters of genetically distinct strains
   J Clin Microbiol, 41 (9), 4101-6
   DOI 10.1128/JCM.41.9.4101-4106.2003, PubMed 12958232
6. Warris A, Netea MG, Wang JE, Gaustad P, Kullberg BJ, Verweij PE, Abrahamsen TG (2003)
   Cytokine release in healthy donors and patients with chronic granulomatous disease upon stimulation with Aspergillus fumigatus
   Scand J Infect Dis, 35 (8), 482-7
   DOI 10.1080/00365540310013009, PubMed 14514148
7. Wathne KO, Fjaerli HO, Flaegstad T, Abrahamsen TG (2003)
   [More children should be vaccinated against pneumococcal disease]
   Tidsskr Nor Laegeforen, 123 (9), 1198-200
   PubMed 12789789

Publications 2002

1. Rojahn A, Wathne KO (2002)
   [Hepatitis C in children--diagnosis, follow-up and treatment]
   Tidsskr Nor Laegeforen, 122 (20), 1985-8
   PubMed 12555443
2. Warris A, Voss A, Abrahamsen TG, Verweij PE (2002)
   Contamination of hospital water with Aspergillus fumigatus and other molds
   Clin Infect Dis, 34 (8), 1159-60
   DOI 10.1086/339754, PubMed 11915011
3. Wathne KO, Rojahn A (2002)
   [Hepatitis B in children--diagnosis, follow-up and treatment]
   Tidsskr Nor Laegeforen, 122 (20), 1981-4
   PubMed 12555442

Publications 2001

1. Germeshausen M, Ballmaier M, Schulze H, Welte K, Flohr T, Beiske K, Storm-Mathisen I, Abrahamsen TG (2001)
   Granulocyte colony-stimulating factor receptor mutations in a patient with acute lymphoblastic leukemia secondary to severe congenital neutropenia
   Blood, 97 (3), 829-30
   DOI 10.1182/blood.v97.3.829, PubMed 11227095
2. Rojahn A, Lindgren CG (2001)
   Enteral feeding in infants <1250 g starting within 24 h post-partum
   Eur J Pediatr, 160 (10), 629-32
   DOI 10.1007/s004310100814, PubMed 11686510
3. Villa A, Sobacchi C, Notarangelo LD, Bozzi F, Abinun M, Abrahamsen TG, Arkwright PD, Baniyash M, Brooks EG, Conley ME, Cortes P, Duse M, Fasth A, Filipovich AM, Infante AJ, Jones A, Mazzolari E, Muller SM, Pasic S, Rechavi G, Sacco MG, Santagata S, Schroeder ML, Seger R, Strina D et al. (2001)
   V(D)J recombination defects in lymphocytes due to RAG mutations: severe immunodeficiency with a spectrum of clinical presentations
   Blood, 97 (1), 81-8
   DOI 10.1182/blood.v97.1.81, PubMed 11133745
4. Warris A, Gaustad P, Meis JF, Voss A, Verweij PE, Abrahamsen TG (2001)
   Recovery of filamentous fungi from water in a paediatric bone marrow transplantation unit
   J Hosp Infect, 47 (2), 143-8
   DOI 10.1053/jhin.2000.0876, PubMed 11170779
5. Wright MS, Sund NJ, Abrahamsen TG (2001)
   Modulation of C3 gene expression in HepG2 human hepatoma cells
   Immunol Lett, 76 (2), 119-23
   DOI 10.1016/s0165-2478(01)00180-8, PubMed 11274730

Publications 2000

1. Høgåsen AK, Overlie I, Hansen TW, Abrahamsen TG, Finne PH, Høgåsen K (2000)
   The analysis of the complement activation product SC5 b-9 is applicable in neonates in spite of their profound C9 deficiency
   J Perinat Med, 28 (1), 39-48
   DOI 10.1515/JPM.2000.006, PubMed 10765513
2. Olbjørn C, Bjørnvold M, Wathne KO, Gaustad P, Abrahamsen TG (2000)
   [Tuberculosis in Norwegian children--diagnostic challenges]
   Tidsskr Nor Laegeforen, 120 (15), 1721-5
   PubMed 10904656
3. Stray-Pedersen A, Abrahamsen TG, Frøland SS (2000)
   Primary immunodeficiency diseases in Norway
   J Clin Immunol, 20 (6), 477-85
   DOI 10.1023/a:1026416017763, PubMed 11202238
4. Torfoss D, Abrahamsen TG (2000)
   [Salmonella infection from turtles]
   Tidsskr Nor Laegeforen, 120 (30), 3670-1
   PubMed 11215934
5. Warris A, Wesenberg F, Gaustad P, Verweij PE, Abrahamsen TG (2000)
   Acremonium strictum fungaemia in a paediatric patient with acute leukaemia
   Scand J Infect Dis, 32 (4), 442-4
   DOI 10.1080/003655400750045132, PubMed 10959664

Publications 1999

1. Rønnestad A, Abrahamsen TG, Gaustad P, Finne PH (1999)
   Antibiotic susceptibility of blood culture isolates after nearly two decades with netilmicin and ampicillin in neonatal septicaemia
   APMIS, 107 (2), 257-62
   DOI 10.1111/j.1699-0463.1999.tb01552.x, PubMed 10225325
2. Rønnestad A, Abrahamsen TG, Gaustad P, Finne PH (1999)
   C-reactive protein (CRP) response patterns in neonatal septicaemia
   APMIS, 107 (6), 593-600
   DOI 10.1111/j.1699-0463.1999.tb01597.x, PubMed 10379687
3. Westergren T, Abrahamsen TG, Egeland T (1999)
   [Utilization of anti-infective agents in pediatric departments in health region 2]
   Tidsskr Nor Laegeforen, 119 (18), 2640-4
   PubMed 10479975

Publications 1998

1. Fossen A, Abrahamsen TG, Storm-Mathisen I (1998)
   Psychological outcome in children treated for brain tumor
   Pediatr Hematol Oncol, 15 (6), 479-88
   DOI 10.3109/08880019809018309, PubMed 9842641
2. Holter E, Abrahamsen TG, Rød G, Holten E (1998)
   Discrepancy between results of a commercial enzyme immunoassay kit and immunofluorescence staining for detection of respiratory syncytial virus antigen
   Eur J Clin Microbiol Infect Dis, 17 (8), 595-6
   DOI 10.1007/BF01708629, PubMed 9796664
3. Knudsen PK, Jensen FB (1998)
   Effects of exhausting exercise and catecholamines on K+ balance, acid-base status and blood respiratory properties in carp
   Comp Biochem Physiol A Mol Integr Physiol, 119 (1), 301-7
   DOI 10.1016/s1095-6433(97)00435-2, PubMed 11253799
4. Rønnestad A, Abrahamsen TG, Gaustad P, Finne PH (1998)
   Blood culture isolates during 6 years in a tertiary neonatal intensive care unit
   Scand J Infect Dis, 30 (3), 245-51
   DOI 10.1080/00365549850160873, PubMed 9790131
5. Vesterhus P, Holland SM, Abrahamsen TG, Bjerknes R (1998)
   Familial disseminated infection due to atypical mycobacteria with childhood onset
   Clin Infect Dis, 27 (4), 822-5
   DOI 10.1086/514939, PubMed 9798040
6. Wang T, Knudsen PK, Brauner CJ, Busk M, Vijayan MM, Jensen FB (1998)
   Copper exposure impairs intra- and extracellular acid-base regulation during hypercapnia in the fresh water rainbow trout (Oncorhynchus mykiss)
   J Comp Physiol B, 168 (8), 591-9
   DOI 10.1007/s003600050181, PubMed 9871343

Publications 1997

1. Fjaer RB, Abrahamsen TG, Bruu AL, Hansen TW (1997)
   [Cytomegalovirus infection in neonates. Diagnosis and therapeutic experiences]
   Tidsskr Nor Laegeforen, 117 (10), 1460-4
   PubMed 9198923
2. Holberg-Petersen M, Høgåsen AK, Høgåsen K, Abrahamsen TG, Degré M, Rollag H (1997)
   Infection with human cytomegalovirus (HCMV) stimulates monocyte production of complement factor 3
   Arch Virol, 142 (4), 689-98
   DOI 10.1007/s007050050111, PubMed 9170497
3. Levy J, Espanol-Boren T, Thomas C, Fischer A, Tovo P, Bordigoni P, Resnick I, Fasth A, Baer M, Gomez L, Sanders EA, Tabone MD, Plantaz D, Etzioni A, Monafo V, Abinun M, Hammarstrom L, Abrahamsen T, Jones A, Finn A, Klemola T, DeVries E, Sanal O, Peitsch MC, Notarangelo LD (1997)
   Clinical spectrum of X-linked hyper-IgM syndrome
   J Pediatr, 131 (1 Pt 1), 47-54
   DOI 10.1016/s0022-3476(97)70123-9, PubMed 9255191
4. Ostenstad B, Giliani S, Mellbye OJ, Nilsen BR, Abrahamsen T (1997)
   A boy with X-linked hyper-IgM syndrome and natural killer cell deficiency
   Clin Exp Immunol, 107 (2), 230-4
   DOI 10.1111/j.1365-2249.1997.284-ce1174.x, PubMed 9030857
5. Roald HE, Traaholt L, Abyholm F, Abrahamsen TG, Bakke SJ (1997)
   [Hemangioma and vascular malformations. Diagnosis and treatment]
   Tidsskr Nor Laegeforen, 117 (10), 1480-2
   PubMed 9198926

Publications 1996

1. Abrahamsen TG, Sandersen H, Bustnes A (1996)
   Home therapy with subcutaneous immunoglobulin infusions in children with congenital immunodeficiencies
   Pediatrics, 98 (6 Pt 1), 1127-31
   PubMed 8951264
2. Holberg-Petersen M, Rollag H, Beck S, Overli I, Tjønnfjord G, Abrahamsen TG, Degré M, Hestdal K (1996)
   Direct growth suppression of myeloid bone marrow progenitor cells but not cord blood progenitors by human cytomegalovirus in vitro
   Blood, 88 (7), 2510-6
   DOI 10.1182/blood.V88.7.2510.bloodjournal8872510, PubMed 8839843
3. Notarangelo LD, Peitsch MC, Abrahamsen TG, Bachelot C, Bordigoni P, Cant AJ, Chapel H, Clementi M, Deacock S, de Saint Basile G, Duse M, Espanol T, Etzioni A, Fasth A, Fischer A, Giliani S, Gomez L, Hammarstorm L, Jones A, Kanariou M, Kinnon C, Klemola T, Kroczek RA, Levy J, Matamoros N et al. (1996)
   CD40lbase: a database of CD40L gene mutations causing X-linked hyper-IgM syndrome
   Immunol Today, 17 (11), 511-6
   DOI 10.1016/0167-5699(96)30059-5, PubMed 8961627

Publications 1995

1. Abrahamsen TG, Lange BJ, Packer RJ, Venzon DJ, Allen JC, Craig CE, Patronas NJ, Katz DA, Goldwein JW, DeLaney TF (1995)
   A phase I and II trial of dose-intensified cyclophosphamide and GM-CSF in pediatric malignant brain tumors
   J Pediatr Hematol Oncol, 17 (2), 134-9
   DOI 10.1097/00043426-199505000-00006, PubMed 7749762
2. Abrahamsen TG, Mollnes TE, Vandvik B (1995)
   Intrathecal immune response in neonatal Flavobacterium meningosepticum meningitis
   Biol Neonate, 68 (2), 153-6
   DOI 10.1159/000244231, PubMed 8534775
3. Høgåsen AK, Abrahamsen TG (1995)
   Polymyxin B stimulates production of complement components and cytokines in human monocytes
   Antimicrob Agents Chemother, 39 (2), 529-32
   DOI 10.1128/AAC.39.2.529, PubMed 7726527
4. Høgåsen AK, Abrahamsen TG (1995)
   Heparin suppresses lipopolysaccharide-induced monocyte production of several cytokines, but simultaneously stimulates C3 production
   Thromb Res, 80 (2), 179-84
   DOI 10.1016/0049-3848(95)00164-m, PubMed 8588195
5. Høgåsen AK, Abrahamsen TG, Gaustad P (1995)
   Various Candida and Torulopsis species differ in their ability to induce the production of C3, factor B and granulocyte-macrophage colony-stimulating factor (GM-CSF) in human monocyte cultures
   J Med Microbiol, 42 (4), 291-8
   DOI 10.1099/00222615-42-4-291, PubMed 7707338
6. Høgåsen AK, Hestdal K, Høgåsen K, Abrahamsen TG (1995)
   Transforming growth factor beta modulates C3 and factor B biosynthesis and complement receptor 3 expression in cultured human monocytes
   J Leukoc Biol, 57 (2), 287-96
   DOI 10.1002/jlb.57.2.287, PubMed 7852844
7. Høgåsen AK, Würzner R, Abrahamsen TG, Dierich MP (1995)
   Human polymorphonuclear leukocytes store large amounts of terminal complement components C7 and C6, which may be released on stimulation
   J Immunol, 154 (9), 4734-40
   PubMed 7722325

Publications 1993

1. Abrahamsen TG, Bentsen BS, Brandtzaeg P (1993)
   Increasing values of serum acid phosphatase in a child with Mycoplasma pneumoniae-associated hemophagocytic histiocytic syndrome
   Med Pediatr Oncol, 21 (1), 77-9
   DOI 10.1002/mpo.2950210116, PubMed 8426580
2. Hansen TW, Gaustad P, Abrahamsen TG, Finne PH (1993)
   [Diagnosis and treatment of infections in a neonatal unit--bacterial and fungal infections]
   Tidsskr Nor Laegeforen, 113 (14), 1730-4
   PubMed 8322303
3. Hansen TW, Gaustad P, Rollag H, Abrahamsen TG, Finne PH (1993)
   [Diagnosis and treatment of infections in a neonatal unit--viral infections, spirochete infections and toxoplasma infections]
   Tidsskr Nor Laegeforen, 113 (14), 1701-5
   PubMed 8322295
4. Hestdal K, Welte K, Lie SO, Keller JR, Ruscetti FW, Abrahamsen TG (1993)
   Severe congenital neutropenia: abnormal growth and differentiation of myeloid progenitors to granulocyte colony-stimulating factor (G-CSF) but normal response to G-CSF plus stem cell factor
   Blood, 82 (10), 2991-7
   PubMed 7693032
5. Høgåsen AK, Abrahamsen TG (1993)
   Increased C3 production in human monocytes after stimulation with Candida albicans is suppressed by granulocyte-macrophage colony-stimulating factor
   Infect Immun, 61 (5), 1779-85
   DOI 10.1128/iai.61.5.1779-1785.1993, PubMed 8478067
6. Høgåsen AK, Hestdal K, Abrahamsen TG (1993)
   Granulocyte-macrophage colony-stimulating factor, but not macrophage colony-stimulating factor, suppresses basal and lipopolysaccharide-stimulated complement factor production in human monocytes
   J Immunol, 151 (6), 3215-24
   PubMed 7690797

Publications 1992

1. Abrahamsen TG, Gaustad P, Sund S, Hansen TW (1992)
   [Disseminated fungal infections in neonates--risk factors, treatment and course]
   Tidsskr Nor Laegeforen, 112 (28), 3548-51
   PubMed 1462324
2. Abrahamsen TG, Widing E, Glomstein A, Gaustad P (1992)
   Disseminated fungal disease resistant to fluconazole treatment in a child with leukemia
   Scand J Infect Dis, 24 (3), 391-3
   DOI 10.3109/00365549209061349, PubMed 1509246

Publications 1991

1. Abrahamsen TG, Carter CS, Read EJ, Rubin M, Goetzman HG, Lizzio EF, Lee YL, Hanson M, Pizzo PA, Hoffman T (1991)
   Stimulatory effect of counterflow centrifugal elutriation in large-scale separation of peripheral blood monocytes can be reversed by storing the cells at 37 degrees C
   J Clin Apher, 6 (1), 48-53
   DOI 10.1002/jca.2920060110, PubMed 1646202
2. Hoffman T, Brando C, Lizzio EF, Lee YL, Hansen M, Tripathi AK, Taplits M, Puri J, Bonvini E, Abrahamsen TG (1991)
   Calcium-dependent eicosanoid metabolism by concanavalin A-stimulated human monocytes in vitro. Synergism with phorbol ester indicates separate regulation of leukotriene B4 synthesis and release
   J Immunol, 146 (2), 692-700
   PubMed 1846160
3. Hoffman T, Lee YL, Lizzio EF, Tripathi AK, Jessop JJ, Taplits M, Abrahamsen TG, Carter CS, Puri J (1991)
   Absence of modulation of monokine production via endogenous cyclooxygenase or 5-lipoxygenase metabolites: MK-886 (3-[1-(4-chlorobenzyl)-3-t-butyl-thio-5-isopropylindol-2-yl]-2,2- dimethylpropanoic acid), indomethacin, or arachidonate fail to alter immunoreactive interleukin-1 beta, or TNF-alpha production by human monocytes in vitro
   Clin Immunol Immunopathol, 58 (3), 399-408
   DOI 10.1016/0090-1229(91)90130-3, PubMed 1900463
4. Stormorken H, Hellum B, Egeland T, Abrahamsen TG, Hovig T (1991)
   X-linked thrombocytopenia and thrombocytopathia: attenuated Wiskott-Aldrich syndrome. Functional and morphological studies of platelets and lymphocytes
   Thromb Haemost, 65 (3), 300-5
   PubMed 2048054

Publications 1990

1. Hoffman T, Brando C, Lizzio EF, Lee C, Hanson M, Ting K, Kim YJ, Abrahamsen T, Puri J, Bonvini E (1990)
   Functional consequences of phospholipase A2 activation in human monocytes
   Adv Exp Med Biol, 279, 125-36
   DOI 10.1007/978-1-4613-0651-1_8, PubMed 1965768

Publications 1989

1. Abrahamsen TG, Finne PH, Lingaas E (1989)
   Flavobacterium meningosepticum infections in a neonatal intensive care unit
   Acta Paediatr Scand, 78 (1), 51-5
   DOI 10.1111/j.1651-2227.1989.tb10886.x, PubMed 2919524
2. Abrahamsen TG, Kjeldsberg E, Mortensson-Egnund K, Anestad G (1989)
   [Rotavirus in stools from hospitalized children]
   Tidsskr Nor Laegeforen, 109 (33), 3419-20
   PubMed 2558425
3. Mollnes TE, Abrahamsen TG, Garred P (1989)
   Alterations in the terminal complement pathway in leukopenic children with malignant diseases during episodes with evidence of infection
   Complement Inflamm, 6 (6), 460-9
   DOI 10.1159/000463115, PubMed 2598645

Publications 1987

1. Abrahamsen TG, Ose T (1987)
   [Nutritional support of children with cancer]
   Tidsskr Nor Laegeforen, 107 (33), 2935-6
   PubMed 3124292
2. Knudsen PK (1987)
   Diet and dialysis
   Br Med J (Clin Res Ed), 295 (6601), 767-8
   DOI 10.1136/bmj.295.6601.767, PubMed 3119029

Publications 1983

1. Abrahamsen TG, Marton PF (1983)
   [Recent methods in the histologic diagnosis of tumors. I. Immunohistochemistry]
   Tidsskr Nor Laegeforen, 103 (33), 2243-4
   PubMed 6362065
2. Abrahamsen TG, Marton PF, Johannessen JV (1983)
   [Recent methods in histologic diagnosis of tumors. II. Electron microscopy]
   Tidsskr Nor Laegeforen, 103 (33), 2245-7
   PubMed 6658753

Publications 1982

1. Abrahamsen TG, Berner JH (1982)
   [Chest X-ray examination as a screening procedure. Experiences from the armed forces in 1978]
   Tidsskr Nor Laegeforen, 102 (13), 731-4
   PubMed 7157251

Publications 1981

1. Abrahamsen TG (1981)
   Characterization of antibody-dependent cell-mediated cytotoxicity in rheumatoid synovial fluid
   Scand J Rheumatol, 10 (1), 55-61
   PubMed 7221496
2. Thorsteinsson L, Abrahamsen TG, Frøland SS (1981)
   Plaque-forming, antibody-dependent, cytotoxic cells with monocytic properties are present in rheumatoid synovial tissue
   Scand J Rheumatol, 10 (2), 138-44
   DOI 10.3109/03009748109095286, PubMed 7017915
3. Thorsteinsson L, Abrahamsen TG, Frøland SS, Kåss OE (1981)
   Monocyte cytotoxicity in connective tissue diseases. Correlation with disease groups
   Scand J Rheumatol, 10 (1), 49-54
   PubMed 6971489
4. Thorsteinsson L, Abrahamsen TG, Frøland SS, Kåss OE (1981)
   Identification and functional characterization of monocytes in rheumatoid synovial fluid
   Int Arch Allergy Appl Immunol, 64 (1), 60-66
   DOI 10.1159/000232674, PubMed 7005120

Publications 1980

1. Abrahamsen TG (1980)
   [Principles and mechanism of action of drug therapy of rheumatoid arthritis]
   Tidsskr Nor Laegeforen, 100 (23), 1346-9
   PubMed 7456011
2. Berild D, Gedde-Dahl TW, Abrahamsen T (1980)
   Meningococcal disease in the Norwegian Armed Forces 1967-1979. Some epidemiological aspects
   NIPH Ann, 3 (2), 23-30
   PubMed 6784041

Publications 1979

1. Abrahamsen TG, Frøland SS, Kåss E, Natvig JB, Pahle J (1979)
   Lymphocytes from synovial tissue of a boy with X-linked hypogammaglobulinemia and chronic polyarthritis
   Arthritis Rheum, 22 (1), 71-6
   DOI 10.1002/art.1780220111, PubMed 365188

Publications 1978

1. Abrahamsen TG, Frøland SS, Natvig JB (1978)
   In vitro mitogen stimulation of synovial fluid lymphocytes from rheumatoid arthritis and juvenile rheumatoid arthritis patients: dissociation between the response to antigens and polyclonal mitogens
   Scand J Immunol, 7 (1), 81-90
   DOI 10.1111/j.1365-3083.1978.tb00429.x, PubMed 345418

Publications 1977

1. Abrahamsen TG, Frøland SS, Natvig JB, Pahle J (1977)
   Antibody-dependent cytotoxicity mediated by cells eluted from synovial tissues of patients with rheumatoid arthritis and juvenile rheumatoid arthritis
   Scand J Immunol, 6 (12), 1251-61
   DOI 10.1111/j.1365-3083.1977.tb00364.x, PubMed 605363
2. Abrahamsen TG, Frøoland SS, Natvig JB, Pahle J (1977)
   Lymphocytes eluted from synovial tissue of juvenile rheumatoid arthritis patients
   Arthritis Rheum, 20 (3), 772-8
   DOI 10.1002/art.1780200302, PubMed 324479
3. Abrahamsen TG, Johnson PM, Natvig JB (1977)
   Membrane characteristics of adherent cells dissociated from rheumatoid synovial tissue
   Clin Exp Immunol, 28 (3), 474-83
   PubMed 330058
4. Taylor-Upsahl MM, Abrahamsen TG, Natvig JB (1977)
   Rheumatoid factor plaque-forming cells in rheumatoid synovial tissue
   Clin Exp Immunol, 28 (2), 197-203
   PubMed 326444

Publications 1976

1. Abrahamsen TG, Fróland SS, Natvig JB, Pahle J (1976)
   Antigen and unspecific mitogen stimulation of lymphocytes eluted from rheumatoid inflammatory tissue
   Scand J Immunol, 5 (9), 1057-63
   DOI 10.1111/j.1365-3083.1976.tb03057.x, PubMed 1006168

Publications 1975

1. Abrahamsen TG, Froland SS, Natvig JB, Pahle J (1975)
   Elution and characterization of lymphocytes from rheumatoid inflammatory tissue
   Scand J Immunol, 4 (8), 823-30
   DOI 10.1111/j.1365-3083.1975.tb03723.x, PubMed 1082634
2. NATVIG JB, ABRAHAMSEN T, ANDERS R, FROLAND SS, HUSBY G, HOYERAAL HM, KASS E, MELLBYE OJ, MUNTHE E, PAHLE J, WISLOFF F (1975)
   LYMPHOCYTE SUBPOPULATIONS AND IMMUNE-REACTIONS IN RHEUMATOID INFLAMMATORY TISSUES
   Scand. J. Rheumatol., 5 12, 77-88
3. Natvig JB, Abrahamsen T, Anders R, Froland SS, Husby G, Hoyeraal HM, Kåss E, Mellbye OJ, Munthe E, Pahle J, Wisloff F (1975)
   Lymphocyte subpopulations and immune reactions in rheumatoid inflammatory tissues
   Scand J Rheumatol Suppl, 12, 77-88
   PubMed 1084571