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Alain Sewer

Researcher at University of Basel

Publications -  67
Citations -  7184

Alain Sewer is an academic researcher from University of Basel. The author has contributed to research in topics: Biological network & Systems biology. The author has an hindex of 24, co-authored 65 publications receiving 6730 citations. Previous affiliations of Alain Sewer include Swiss Institute of Bioinformatics & Friedrich Miescher Institute for Biomedical Research.

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A mammalian microRNA expression atlas based on small RNA library sequencing.

TL;DR: A relatively small set of miRNAs, many of which are ubiquitously expressed, account for most of the differences in miRNA profiles between cell lineages and tissues.
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Identification of clustered microRNAs using an ab initio prediction method

TL;DR: This work describes a computational method for miRNA prediction and the results of its application to the discovery of novel mammalian miRNAs, and shows that although the overall miRNA content in the observed clusters is very similar across the three considered species, the internal organization of the clusters changes in evolution.
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Effects of Dicer and Argonaute down-regulation on mRNA levels in human HEK293 cells

TL;DR: The data suggest that, independent of the effect on translation, miRNAs affect levels of a few hundred mRNAs in HEK293 cells, and there is no evidence, at the mRNA level, for activation of silenced genes.
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Human bronchial epithelial cells exposed in vitro to cigarette smoke at the air-liquid interface resemble bronchial epithelium from human smokers

TL;DR: A similar biological perturbation than the one observed in vivo in smokers' airway epithelium could be induced after a single CS exposure of a human organotypic bronchial epithelia-like tissue culture.