The research group of Vessela N. Kristensen
Cancer Genome Variation
![]() | ”If it were not for the great variability among individuals medicine might as well be science and not an art” Sir William Osler, 1892 |
The tumor initiation, progression and clinical presentation are directly dependent on its genetic and biochemical environment – the entire body. Our group is working on different projects related to how genetic variation affects occurrence of somatic alterations, gene expression patterns and genome wide copy number alterations in human breast and ovarian tumors. Understanding inherited genetic variability and how it affects crucial biological pathways is likely to lead to new successful prevention and treatment strategies.
The research in the group is focusing on constitutive variation such as single nucleotide polymorphisms (SNPs) and copy number variations (CNVs) in relation to:
- Susceptibility
- Clinical presentation
- Treatment response and adverse side effects of treatment
- Gene regulation and proximal phenotypes (RNA expression and metabolic profiles)
The group:

From left to right: Daniel Nebdal, Grethe I. Grenaker Alnæs, Jovana Jovanovic, Vessela N. Kristensen, Thomas Fleischer, Miriam Ragle Aure, Hege Edvardsen, Fatemeh Kaveh, Elen Møller, Helene Røtterud, Andliena Tahiri and Shakila Jabeen.
Grethe I. Grenaker Alnæs
Hege Edvardsen
Silje Nordgard
Margarethe Biong
Miriam Ragle Aure
Fatemeh Kaveh
Jovana Jovanovic
Thomas Fleischer
Elen Møller
Group contact information:
Professor Vessela N. Kristensen, Email: Vessela.N.Kristensen@rr-research.no
Department of Genetics, Institute for Cancer Research,
Oslo University Hospital Radiumhospitalet, N-0310 Oslo, Norway
Phone: +47 22 78 13 75, Fax: +47 22 78 13 95, Switchboard: +47 22 93 40 00
Department of Genetics, Institute for Cancer Research,
Oslo University Hospital Radiumhospitalet, N-0310 Oslo, Norway
Phone: +47 22 78 13 75, Fax: +47 22 78 13 95, Switchboard: +47 22 93 40 00
News & events
More news
Latest publications
Vessela N. Kristensen
Genome-wide association analysis identifies three new breast cancer susceptibility loci
Nat Genet (in press)
PubMed 22267197
Allele-specific disparity in breast cancer
BMC Med Genomics, 4 (1), 85 (in press)
PubMed 22188678
Analyzing cancer samples with SNP arrays
Methods Mol Biol, 802, 57-72
PubMed 22130873





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