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Taylor and Francis Group, Transcription, 3(1), p. 159-164

DOI: 10.4161/trns.1.3.13487

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Serious complications in gene-expression studies with stress perturbation

This paper is available in a repository.
This paper is available in a repository.

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Abstract

Reanalysis of our UV study of p53-mutant mouse embryonic fibroblasts revealed an intriguing orchestration of massive transcriptome responses. However, close scrutiny of the data uncovered an affected mRNA/rRNA ratio, effectively inhibiting valid data analysis. UV-dose range-finding showed low-dose UV specific- and high-dose stress-related responses, which represent a plea for UV dose range-finding in experimental design.