2013
The challenge of gene expression profiling in heterogeneous clinical samples
Publication
Publication
Methods , Volume 59 - Issue 1 p. 47- 58
Almost all samples used in tumor biology, such as tissues and bodily fluids, are heterogeneous, i.e., consist of different cell types. Evaluating the degree of heterogeneity in samples can increase our knowledge on processes such as clonal selection and metastasis. In addition, generating expression profiles from specific sub populations of cells can reveal their distinct functions. Tissue heterogeneity also poses a challenge, as it can confound the interpretation of gene expression data. This chapter will (1) give a brief overview on how heterogeneity may influence gene expression profiling data and (2) describe the methods that are currently available to assess transcriptional biomarkers in a heterogeneous cell population.
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| doi.org/10.1016/j.ymeth.2012.05.005, hdl.handle.net/1765/72970 | |
| Methods | |
| Organisation | Department of Pathology |
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Rodriguez-Gonzalez, F. G., Mustafa, D., Mostert, B.& Sieuwerts, A. (2013). The challenge of gene expression profiling in heterogeneous clinical samples. In Methods (Vol. 59, Number 1, pp. 47–58).https://doi.org/10.1016/j.ymeth.2012.05.005 |
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