Päivikki Kauraniemi

Basal-like phenotype is not associated with patient survival in estrogen-receptor-negative breast cancers (2007)

Jumppanen, Mervi, Gruvberger-Saal, Sofia, Kauraniemi, Päivikki, Tanner, Minna, Bendahl, Pär-Ola, Lundin, Mikael, ...

Abstract Introduction Basal-phenotype or basal-like breast cancers are characterized by basal epithelium cytokeratin (CK5/14/17) expression, negative estrogen receptor (ER) status and distinct gene...

High-Resolution Genomic and Expression Profiling Reveals 105 (2004)

Putative Amplification Target, Eija H. Mahlamäki, Päivikki Kauraniemi, Outi Monni Y, Maija Wolf Z, Sampsa Hautaniemi, ...

Comparative genomic hybridization (CGH) studies have provided a wealth of information on common copy number aberrations in pancreatic cancer, but the genes affected by these aberrations are largely...

Analysis and visualization of gene expression microarray data in human cancer using self-organizing maps (2003)

Sampsa Hautaniemi, Olli Yli-harja, Jaakko Astola, Päivikki Kauraniemi, Anne Kallioniemi

Abstract. cDNA microarrays permit massively parallel gene expression analysis and have spawned a new paradigm in the study of molecular biology. One of the significant challenges in this genomic...

CGH-Plotter: MATLAB toolbox for CGH-data analysis (2003)

Autio, Reija, Hautaniemi, Sampsa, Kauraniemi, Päivikki, Yli-Harja, Olli, Astola, Jaakko, Wolf, Maija, ...

Summary: CGH-Plotter is a MATLAB toolbox with a graphical user interface for the analysis of comparative genomic hybridization (CGH) microarray data. CGH-Plotter provides a tool for rapid...

A strategy for identifying putative causes of gene expression variation in human cancer (2002)

Sampsa Hautaniemi, Markus Ringnér, Päivikki Kauraniemi, Anne Kallioniemi, Henrik Edgren, Olli Yli-harja, ...

There is often a need to predict the impact of alterations in one variable on another variable. This is especially the case in cancer research, where much effort has been made to carry out...

Impact of DNA amplification on gene expression patterns in breast cancer (2002)

Elizabeth Hyman, Päivikki Kauraniemi, Sampsa Hautaniemi, Maija Wolf, Spyro Mousses, Ester Rozenblum, ...

Genetic changes underlie tumor progression and may lead to cancerspecific expression of critical genes. Over 1100 publications have described the use of comparative genomic hybridization (CGH) to...

High-Resolution Genomic and Expression Profiling Reveals 105 Putative Amplification Target Genes in Pancreatic Cancer1

Mahlamäki, Eija H, Kauraniemi, Päivikki, Monni, Outi, Wolf, Maija, Hautaniemi, Sampsa, Kallioniemi, Anne

Abstract Comparative genomic hybridization (CGH) studies have provided a wealth of information on common copy number aberrations in pancreatic cancer, but the genes affected by these aberrations are...

High-Resolution Genomic and Expression Profiling Reveals 105 Putative Amplification Target Genes in Pancreatic Cancer1

Mahlamäki, Eija H, Kauraniemi, Päivikki, Monni, Outi, Wolf, Maija, Hautaniemi, Sampsa, Kallioniemi, Anne

Abstract Comparative genomic hybridization (CGH) studies have provided a wealth of information on common copy number aberrations in pancreatic cancer, but the genes affected by these aberrations are...

Amplification of a 280-Kilobase Core Region at the ERBB2 Locus Leads to Activation of Two Hypothetical Proteins in Breast Cancer

Kauraniemi, Päivikki, Kuukasjärvi, Tuula, Sauter, Guido, Kallioniemi, Anne

Amplification of the ERBB2 oncogene at 17q12 is clinically the most relevant genetic aberration in breast cancer and several studies have linked ERBB2 activation to poor clinical outcome. The...