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TranscriptomicsMolecular signatures of N-nitroso compounds in Caco-2 cells: implications for colon carcinogenesis
N-nitroso compounds (NOC) are genotoxic compounds and animal carcinogens, and may play a role in human cancer development. Since the gastro-intestinal tract is an important route of exposure, we hypothesize that NOC exposure targets genetic processes relevant in colon carcinogenesis. To investigate ...
ORGANISM(S): Homo sapiens 
2010-04-03 | E-GEOD-14284 | biostudies-arrayexpress
TranscriptomicsExtensive temporal transcriptome and microRNA analyses identify molecular mechanisms underlying mitochondrial dysfunction induced by multi-walled carbon nanotubes in human lung cells (miRNA)
Understanding toxicity pathways of engineered nanomaterials (ENM) has recently been brought forward as a key step in 21st century ENM risk assessment. Molecular mechanisms linked to phenotypic end points is a step towards the development of toxicity tests based on key events, which may allow for gro...
ORGANISM(S): Homo sapiens 
2015-04-02 | E-GEOD-63559 | biostudies-arrayexpress
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