Project description:Glyphosate-based herbicides are the major pesticides used worldwide. There is an intense debate on the estrogenic effects of their ingredients. We have compared the estrogenic effects of glyphosate (the active principle), polyethoxylated tallowamine (a co-formulant), and a commercial formulations containing different co-formulants to those of estradiol and bisphenol A in the MCF-7 human breast cancer cell line. The gene expression profiles were determined using the Affymetrix Human Transcriptome 2.0 Array.
Project description:Human health effects from chronic exposure to pesticide residues are little investigated. We compared standard histopathology and serum biochemistry measures and multi-omics analyses in an in vivo subchronic toxicity test of a glyphosate, its formulated product MON 52276, and mixture of six pesticide active ingredients frequently detected in foodstuffs (azoxystrobin, boscalid, chlorpyrifos, glyphosate, imidacloprid and thiabendazole). Sprague-Dawley rats were administered with the pesticide mixture with each ingredient at its regulatory permitted acceptable daily intake.
Project description:Human health effects from chronic exposure to pesticide residues are little investigated. We compared standard histopathology and serum biochemistry measures and multi-omics analyses in an in vivo subchronic toxicity test of a glyphosate, its formulated product MON 52276, and mixture of six pesticide active ingredients frequently detected in foodstuffs (azoxystrobin, boscalid, chlorpyrifos, glyphosate, imidacloprid and thiabendazole). Sprague-Dawley rats were administered with the pesticide mixture with each ingredient at its regulatory permitted acceptable daily intake.
2021-04-12 | GSE157426 | GEO
Project description:Effects of glyphosate-based herbicide on the honey bee gut microbiota
Project description:In order to evaluate the molecular effects of Roundup at a concentration at which no morphological effects were identified, RNA extracted from Roundup-treated A. nidulans cultures were subjected to a global gene expression profiling using a custom agilent microarray (8 × 15 K format), for which the reproducibility, specificity and sensitivity was described previously (Delomenie et al., Curr Genet 2016 Nov;62(4):897-910. PMID: 27038308). This data is published in Mesnage R, Oestreicher N, Poirier F, Nicolas V, Boursier C, Vélot C. (2020) Transcriptome profiling of the fungus Aspergillus nidulans exposed to a commercial glyphosate-based herbicide under conditions of apparent herbicide tolerance. Environmental Research. Available online 7 January 2020, 109116. https://doi.org/10.1016/j.envres.2020.109116
Project description:In this study, the lncRNAs expression pattern in hippocampus of postnatal day (PND) 28 mice offsprings which were exposured by glyphosate-based herbicide (GBH) during pregnancy and lactation was investigated. LncRNA microarray had detected 840 upregulated and 919 downregulated lncRNAs in the PND28 mice offsprings' hippocampus
Project description:In this study, the circRNAs expression pattern in hippocampus of postnatal day (PND) 28 mice offsprings which were exposured by glyphosate-based herbicide (GBH) during pregnancy and lactation was investigated. CircRNA microarray had detected 330 upregulated and 333 downregulated miRNAs in the PND28 mice offsprings' hippocampus
Project description:We studied alterations in gene expression profiles of the MCF7 human breast cancer cells caused by bisphenol A, bisphenol AF and glyphosate using Illumina RNA sequencing platform.
Project description:In this study, the miRNAs expression pattern in prefrontal cortex (PFC) of postnatal day (PND) 28 mice offsprings which were exposured by glyphosate-based herbicide (GBH) during pregnancy and lactation was investigated. MiRNA microarray had detected 55 upregulated and 19 downregulated miRNAs in the PND28 mice offsprings' PFC.
