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F. Skorpen · SciRah

Researcher profile · Semantic Scholar

F. Skorpen

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F. Skorpen — researcher profile on SciRah

h-index: 48
Works: 119
Citations: 11K

Most-cited papers

A susceptibility locus for lung cancer maps to nicotinic acetylcholine receptor subunit genes on 15q25
R. Hung, J. Mckay, V. Gaborieau, P. Boffetta +61 more
2008Nature1,294 citations Open access
Semantic Scholar
Human and bacterial oxidative demethylases repair alkylation damage in both RNA and DNA
P. A. Aas, M. Otterlei, P. Ø. Falnes, C. Vågbø +7 more
2003Nature627 citations
Semantic Scholar
Lung cancer susceptibility locus at 5p15.33
J. Mckay, R. Hung, V. Gaborieau, P. Boffetta +69 more
2008Nature Genetics591 citations Open access
Semantic Scholar
A genome-wide association study of lung cancer identifies a region of chromosome 5p15 associated with risk for adenocarcinoma.
M. Landi, N. Chatterjee, Kai F. Yu, L. Goldin +63 more
2009American Journal of Human Genetics553 citations Open access
Semantic Scholar
Rare variants of large effect in BRCA2 and CHEK2 affect risk of lung cancer
Yu-Fei Wang, J. Mckay, T. Rafnar, Zhao-Ming Wang +79 more
2014Nature Genetics423 citations Open access
Semantic Scholar
The 118 A > G polymorphism in the human µ‐opioid receptor gene may increase morphine requirements in patients with pain caused by malignant disease
P. Klepstad, Trude T. Rakvåg, S. Kaasa, M. Holthe +6 more
2004Acta Anaesthesiologica Scandinavica383 citations
Semantic Scholar
Health care providers underestimate symptom intensities of cancer patients: A multicenter European study
E. A. Laugsand, M. Sprangers, K. Bjordal, F. Skorpen +2 more
2010Health and Quality of Life Outcomes363 citations Open access
Semantic Scholar
The Val158Met polymorphism of the human catechol‐O‐methyltransferase (COMT) gene may influence morphine requirements in cancer pain patients
Trude T. Rakvåg, P. Klepstad, Cecilie Báár, T. Kvam +4 more
2005Pain339 citations
Semantic Scholar
Exploring joint effects of genes and the clinical efficacy of morphine for cancer pain: OPRM1 and COMT gene
C. Reyes-Gibby, S. Shete, Trude T. Rakvåg, S. Bhat +4 more
2007Pain312 citations Open access
Semantic Scholar
Systematic evaluation of coding variation identifies a candidate causal variant in TM6SF2 influencing total cholesterol and myocardial infarction risk
O. Holmen, He Zhang, Yanbo Fan, D. Hovelson +22 more
2014Nature Genetics298 citations Open access
Semantic Scholar
CUBN is a gene locus for albuminuria.
C. Böger, Ming-Huei Chen, A. Tin, M. Olden +111 more
2011Journal of the American Society of Nephrology244 citations Open access
Semantic Scholar
Influence of common genetic variation on lung cancer risk: meta-analysis of 14 900 cases and 29 485 controls
M. Timofeeva, R. Hung, T. Rafnar, D. Christiani +58 more
2012Human Molecular Genetics225 citations Open access
Semantic Scholar
Influence from genetic variability on opioid use for cancer pain: A European genetic association study of 2294 cancer pain patients
P. Klepstad, T. Fladvad, F. Skorpen, K. Bjordal +12 more
2011Pain203 citations
Semantic Scholar
Investigating the possible causal association of smoking with depression and anxiety using Mendelian randomisation meta-analysis: the CARTA consortium
A. Taylor, M. Fluharty, J. Bjørngaard, M. Gabrielsen +58 more
2014BMJ Open184 citations Open access
Semantic Scholar
Investigation of the fine structure of European populations with applications to disease association studies
S. Heath, I. Gut, P. Brennan, J. Mckay +23 more
2008European Journal of Human Genetics184 citations
Semantic Scholar
Genetic variation in the Catechol-O-Methyltransferase (COMT) gene and morphine requirements in cancer patients with pain
Trude T. Rakvåg, J. Ross, H. Sato, F. Skorpen +2 more
2008Molecular Pain169 citations Open access
Semantic Scholar
A novel functional polymorphism in the uridine diphosphate–glucuronosyltransferase 2B7 promoter with significant impact on promoter activity
Y. Duguay, Cecilie Báár, F. Skorpen, C. Guillemette
2004Clinical pharmacology and therapy156 citations
Semantic Scholar
Association between a 15q25 gene variant, smoking quantity and tobacco-related cancers among 17 000 individuals.
E. Lips, V. Gaborieau, J. Mckay, A. Chabrier +46 more
2010International Journal of Epidemiology147 citations Open access
Semantic Scholar
Morphine glucuronide-to-morphine plasma ratios are unaffected by the UGT2B7 H268Y and UGT1A1*28 polymorphisms in cancer patients on chronic morphine therapy
M. Holthe, P. Klepstad, K. Zahlsen, P. Borchgrevink +5 more
2002European Journal of Clinical Pharmacology134 citations
Semantic Scholar
Variation in the COMT gene: implications for pain perception and pain treatment.
S. Andersen, F. Skorpen
2009Pharmacogenomics (London)131 citations
Semantic Scholar
Cancer cachexia associates with a systemic autophagy-inducing activity mimicked by cancer cell-derived IL-6 trans-signaling
K. Pettersen, S. Andersen, Simone Degen, Valentina Tadini +19 more
2017Scientific Reports118 citations Open access
Semantic Scholar
Sequence variations in the UDP-glucuronosyltransferase 2B7 (UGT2B7) gene: identification of 10 novel single nucleotide polymorphisms (SNPs) and analysis of their relevance to morphine glucuronidation in cancer patients
M. Holthe, T. N. Rakvåg, P. Klepstad, J. R. Idle +3 more
2003The Pharmacogenomics Journal110 citations Open access
Semantic Scholar
Low copy number DNA template can render polymerase chain reaction error prone in a sequence-dependent manner.
M. Akbari, M. D. Hansen, J. Halgunset, F. Skorpen +1 more
2005Journal of Molecular Diagnostics105 citations Open access
Semantic Scholar
Genetic variability and clinical efficacy of morphine
P. Klepstad, O. Dale, F. Skorpen, P. Borchgrevink +1 more
2005Acta Anaesthesiologica Scandinavica104 citations
Semantic Scholar
Sequence variations in the UDP-glucuronosyltransferase 2B7 (UGT2B7) gene: identification of 10 novel single nucleotide polymorphisms (SNPs) and analysis of their relevance to morphine glucuronidation in cancer patients
M. Holthe, T. N. Rakvåg, P. Klepstad, J. R. Idle +3 more
2003The Pharmacogenomics Journal97 citations Open access
Semantic Scholar
Clinical and genetic factors associated with nausea and vomiting in cancer patients receiving opioids.
E. A. Laugsand, T. Fladvad, F. Skorpen, M. Maltoni +3 more
2011European Journal of Cancer88 citations
Semantic Scholar
The causal role of smoking in anxiety and depression: a Mendelian randomization analysis of the HUNT study
J. Bjørngaard, D. Gunnell, M. B. Elvestad, G. Smith +4 more
2012Psychological Medicine85 citations Open access
Semantic Scholar
Genetic Heterogeneity in Latent Autoimmune Diabetes Is Linked to Various Degrees of Autoimmune Activity
Elin Pettersen, F. Skorpen, K. Kvaløy, K. Midthjell +1 more
2009Diabetes85 citations Open access
Semantic Scholar
Causal associations of tobacco smoking with cardiovascular risk factors: a Mendelian randomization analysis of the HUNT Study in Norway.
B. Åsvold, J. Bjørngaard, D. Carslake, M. Gabrielsen +3 more
2014International Journal of Epidemiology79 citations
Semantic Scholar
Presence of anti-GAD in a non-diabetic population of adults; time dynamics and clinical influence: results from the HUNT study
E. Sørgjerd, P. Thorsby, P. Torjesen, F. Skorpen +2 more
2015BMJ Open Diabetes Research & Care72 citations Open access
Semantic Scholar
Time dynamics of autoantibodies are coupled to phenotypes and add to the heterogeneity of autoimmune diabetes in adults: the HUNT study, Norway
E. Sørgjerd, F. Skorpen, K. Kvaløy, K. Midthjell +1 more
2012Diabetologia72 citations Open access
Semantic Scholar
The association between headache and Val158Met polymorphism in the catechol–O–methyltransferase gene: the HUNT Study
K. Hagen, Elin Pettersen, L. Stovner, F. Skorpen +1 more
2006The Journal of Headache and Pain67 citations Open access
Semantic Scholar
High systolic blood pressure is associated with Val/Val genotype in the catechol-o-methyltransferase gene. The Nord-Trøndelag Health Study (HUNT).
K. Hagen, Elin Pettersen, L. Stovner, F. Skorpen +2 more
2007American Journal of Hypertension57 citations Open access
Semantic Scholar
Identification of possible genetic polymorphisms involved in cancer cachexia: a systematic review
B. Tan, J. A. Ross, S. Kaasa, F. Skorpen +2 more
2011Journal Genetika56 citations
Semantic Scholar
Common Variants Show Predicted Polygenic Effects on Height in the Tails of the Distribution, Except in Extremely Short Individuals
Yingleong Chan, O. Holmen, A. Dauber, L. Vatten +14 more
2011PLoS Genetics56 citations Open access
Semantic Scholar
A low COMT activity haplotype is associated with recurrent preeclampsia in a Norwegian population cohort (HUNT2)
L. T. Roten, M. Fenstad, S. Forsmo, Matthew P. Johnson +3 more
2011Molecular human reproduction55 citations Open access
Semantic Scholar
No association between chronic musculoskeletal complaints and Val158Met polymorphism in the Catechol-O-methyltransferase gene. The HUNT study
K. Hagen, Elin Pettersen, L. Stovner, F. Skorpen +1 more
2006BMC Musculoskeletal Disorders53 citations Open access
Semantic Scholar
Nociceptive stimuli responses at different levels of general anaesthesia and genetic variability
H. Storm, R. Støen, P. Klepstad, F. Skorpen +2 more
2013Acta Anaesthesiologica Scandinavica49 citations
Semantic Scholar
P-selectin genotype is associated with the development of cancer cachexia
B. Tan, T. Fladvad, Theodore P. Braun, A. Vigano +11 more
2012EMBO Molecular Medicine48 citations Open access
Semantic Scholar
Lung cancer and DNA repair genes: multilevel association analysis from the International Lung Cancer Consortium.
R. Kazma, M. Babron, V. Gaborieau, E. Génin +14 more
2012Carcinogenesis47 citations Open access
Semantic Scholar
Corrigendum: Rare variants of large effect in BRCA2 and CHEK2 affect risk of lung cancer
Yu-Fei Wang, J. Mckay, T. Rafnar, Zhao-Ming Wang +79 more
2017Nature Genetics46 citations Open access
Semantic Scholar
Association between a 15q25 gene variant, nicotine-related habits, lung cancer and COPD among 56 307 individuals from the HUNT study in Norway
M. Gabrielsen, P. Romundstad, A. Langhammer, H. Krokan +1 more
2013European Journal of Human Genetics43 citations Open access
Semantic Scholar
Depression and anxiety in relation to catechol-O-methyltransferase Val158Met genotype in the general population: The Nord-Trøndelag Health Study (HUNT)
Petter M. Bækken, F. Skorpen, E. Stordal, J. Zwart +1 more
2008BMC Psychiatry43 citations Open access
Semantic Scholar
Variable response to opioid treatment: any genetic predictors within sight?
F. Skorpen, E. A. Laugsand, P. Klepstad, S. Kaasa
2008Palliative Medicine41 citations
Semantic Scholar
DNA methylation markers detected in blood, stool, urine, and tissue in colorectal cancer: a systematic review of paired samples
E. A. Laugsand, Siv S. Brenne, F. Skorpen
2020International Journal of Colorectal Disease39 citations Open access
Semantic Scholar
Multiple Loci Modulate Opioid Therapy Response for Cancer Pain
A. Galvan, F. Skorpen, P. Klepstad, A. K. Knudsen +7 more
2011Clinical Cancer Research39 citations
Semantic Scholar
A susceptibility locus for lung cancer maps to nicotinic acetylcholine receptor subunit genes on 15q25
R. Hung, J. Mckay, V. Gaborieau, P. Boffetta +61 more
201338 citations
Semantic Scholar
Genetic analysis of the murine μ opioid receptor: increased complexity of Oprm gene splicing
T. Kvam, Cecilie Báár, Trude T. Rakvåg, S. Kaasa +2 more
2004Journal of molecular medicine38 citations
Semantic Scholar
Genetic and Non-genetic Factors Associated With Constipation in Cancer Patients Receiving Opioids
E. A. Laugsand, F. Skorpen, S. Kaasa, R. Sabatowski +3 more
2015Clinical and Translational Gastroenterology33 citations Open access
Semantic Scholar
Colorectal cancer detected by liquid biopsy 2 years prior to clinical diagnosis in the HUNT study
Siv S. Brenne, P. Madsen, I. S. Pedersen, K. Hveem +4 more
2023British Journal of Cancer31 citations Open access
Semantic Scholar

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H. Krokan×19
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H. Krokan — researcher profile on SciRah
P. Klepstad×15
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P. Klepstad — researcher profile on SciRah
S. Kaasa×15
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R. Hung×9
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