Ann Rita Halvorsen

  • PhD student (EurocanPlatform) M.Sc., radiotherapist, engineer
MiRNA analyses in solid tumours, circulating miRNAs as biomarkers used for diagnostics and prognostication
 

Publications 2019

Halvorsen AR, Ragle Aure M, Õjlert ÅK, Brustugun OT, Solberg S, Nebdal D, Helland Å (2019)
Identification of microRNAs involved in pathways which characterize the expression subtypes of NSCLC
Mol Oncol (in press)
DOI 10.1002/1878-0261.12571, PubMed 31505091

Öjlert ÅK, Halvorsen AR, Nebdal D, Lund-Iversen M, Solberg S, Brustugun OT, Lingjaerde OC, Helland Å (2019)
The immune microenvironment in non-small cell lung cancer is predictive of prognosis after surgery
Mol Oncol, 13 (5), 1166-1179
DOI 10.1002/1878-0261.12475, PubMed 30854794

Publications 2018

Berg J, Halvorsen AR, Bengtson MB, Taskén KA, Mælandsmo GM, Yndestad A, Halvorsen B, Brustugun OT, Aukrust P, Ueland T, Helland Å (2018)
Levels and prognostic impact of circulating markers of inflammation, endothelial activation and extracellular matrix remodelling in patients with lung cancer and chronic obstructive pulmonary disease
BMC Cancer, 18 (1), 739
DOI 10.1186/s12885-018-4659-0, PubMed 30005623

Eide HA, Knudtsen IS, Sandhu V, Løndalen AM, Halvorsen AR, Abravan A, Kure EH, Bogsrud TV, Brustugun OT, Kyte JA, Malinen E, Helland Å (2018)
Serum cytokine profiles and metabolic tumor burden in patients with non-small cell lung cancer undergoing palliative thoracic radiation therapy
Adv Radiat Oncol, 3 (2), 130-138
DOI 10.1016/j.adro.2017.12.007, PubMed 29904737

Halvorsen AR, Sandhu V, Sprauten M, Flote VG, Kure EH, Brustugun OT, Helland Å (2018)
Circulating microRNAs associated with prolonged overall survival in lung cancer patients treated with nivolumab
Acta Oncol, 57 (9), 1225-1231
DOI 10.1080/0284186X.2018.1465585, PubMed 29683761

Publications 2017

Fleischer T, Klajic J, Aure MR, Louhimo R, Pladsen AV, Ottestad L, Touleimat N, Laakso M, Halvorsen AR, Grenaker Alnæs GI, Riis ML, Helland Å, Hautaniemi S, Lønning PE, Naume B, Børresen-Dale AL, Tost J, Kristensen VN (2017)
DNA methylation signature (SAM40) identifies subgroups of the Luminal A breast cancer samples with distinct survival
Oncotarget, 8 (1), 1074-1082
DOI 10.18632/oncotarget.13718, PubMed 27911866

Halvorsen AR, Kristensen G, Embleton A, Adusei C, Barretina-Ginesta MP, Beale P, Helland Å (2017)
Evaluation of Prognostic and Predictive Significance of Circulating MicroRNAs in Ovarian Cancer Patients
Dis Markers, 2017, 3098542
DOI 10.1155/2017/3098542, PubMed 28293063

McGowan M, Kleinberg L, Halvorsen AR, Helland Å, Brustugun OT (2017)
NSCLC depend upon YAP expression and nuclear localization after acquiring resistance to EGFR inhibitors
Genes Cancer, 8 (3-4), 497-504
DOI 10.18632/genesandcancer.136, PubMed 28680534

Publications 2016

Eide HA, Halvorsen AR, Bjaanæs MM, Piri H, Holm R, Solberg S, Jørgensen L, Brustugun OT, Kiserud CE, Helland Å (2016)
The MYCN-HMGA2-CDKN2A pathway in non-small cell lung carcinoma--differences in histological subtypes
BMC Cancer, 16, 71
DOI 10.1186/s12885-016-2104-9, PubMed 26858029

Eide HA, Halvorsen AR, Sandhu V, Fåne A, Berg J, Haakensen VD, Kure EH, Brustugun OT, Kiserud CE, Kyte JA, Helland Å (2016)
Non-small cell lung cancer is characterised by a distinct inflammatory signature in serum compared with chronic obstructive pulmonary disease
Clin Transl Immunology, 5 (11), e109
DOI 10.1038/cti.2016.65, PubMed 27990285

Halvorsen AR, Bjaanæs M, LeBlanc M, Holm AM, Bolstad N, Rubio L, Peñalver JC, Cervera J, Mojarrieta JC, López-Guerrero JA, Brustugun OT, Helland Å (2016)
A unique set of 6 circulating microRNAs for early detection of non-small cell lung cancer
Oncotarget, 7 (24), 37250-37259
DOI 10.18632/oncotarget.9363, PubMed 27191990

Halvorsen AR, Helland Å, Gromov P, Wielenga VT, Talman MM, Brunner N, Sandhu V, Børresen-Dale AL, Gromova I, Haakensen VD (2016)
Profiling of microRNAs in tumor interstitial fluid of breast tumors - a novel resource to identify biomarkers for prognostic classification and detection of cancer
Mol Oncol, 11 (2), 220-234
DOI 10.1002/1878-0261.12025, PubMed 28145100

Weischenfeldt J, Dubash T, Drainas AP, Mardin BR, Chen Y, Stütz AM, Waszak SM, Bosco G, Halvorsen AR, Raeder B, Efthymiopoulos T, Erkek S, Siegl C, Brenner H, Brustugun OT, Dieter SM, Northcott PA, Petersen I, Pfister SM, Schneider M, Solberg SK, Thunissen E, Weichert W, Zichner T, Thomas R et al. (2016)
Pan-cancer analysis of somatic copy-number alterations implicates IRS4 and IGF2 in enhancer hijacking
Nat Genet, 49 (1), 65-74
DOI 10.1038/ng.3722, PubMed 27869826

Publications 2015

Bjaanæs MM, Fleischer T, Halvorsen AR, Daunay A, Busato F, Solberg S, Jørgensen L, Kure E, Edvardsen H, Børresen-Dale AL, Brustugun OT, Tost J, Kristensen V, Helland Å (2015)
Genome-wide DNA methylation analyses in lung adenocarcinomas: Association with EGFR, KRAS and TP53 mutation status, gene expression and prognosis
Mol Oncol, 10 (2), 330-43
DOI 10.1016/j.molonc.2015.10.021, PubMed 26601720

Publications 2014

Bjaanaes MM, Halvorsen AR, Solberg S, Jørgensen L, Dragani TA, Galvan A, Colombo F, Anderlini M, Pastorino U, Kure E, Børresen-Dale AL, Brustugun OT, Helland A (2014)
Unique microRNA-profiles in EGFR-mutated lung adenocarcinomas
Int J Cancer, 135 (8), 1812-21
DOI 10.1002/ijc.28828, PubMed 24599520

Halvorsen AR, Helland A, Fleischer T, Haug KM, Grenaker Alnaes GI, Nebdal D, Syljuåsen RG, Touleimat N, Busato F, Tost J, Saetersdal AB, Børresen-Dale AL, Kristensen V, Edvardsen H (2014)
Differential DNA methylation analysis of breast cancer reveals the impact of immune signaling in radiation therapy
Int J Cancer, 135 (9), 2085-95
DOI 10.1002/ijc.28862, PubMed 24658971

Sagerup CM, Nymoen DA, Halvorsen AR, Lund-Iversen M, Helland A, Brustugun OT (2014)
Human papilloma virus detection and typing in 334 lung cancer patients
Acta Oncol, 53 (7), 952-7
DOI 10.3109/0284186X.2013.879608, PubMed 24446743

Publications 2013

Nordgård O, Singh G, Solberg S, Jørgensen L, Halvorsen AR, Smaaland R, Brustugun OT, Helland Å (2013)
Novel molecular tumor cell markers in regional lymph nodes and blood samples from patients undergoing surgery for non-small cell lung cancer
PLoS One, 8 (5), e62153
DOI 10.1371/journal.pone.0062153, PubMed 23671585

Rud AK, Boye K, Oijordsbakken M, Lund-Iversen M, Halvorsen AR, Solberg SK, Berge G, Helland A, Brustugun OT, Mælandsmo GM (2013)
Osteopontin is a prognostic biomarker in non-small cell lung cancer
BMC Cancer, 13, 540
DOI 10.1186/1471-2407-13-540, PubMed 24215488

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