Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MRNA sequence of individual Drosophila melanogaster (w1118) male and female flies fed with different concentrations of dimethyl sulfoxide (DMSO) over different time periods.

ABSTRACT: To gain an understanding of the toxic effect of a commonly used solvent, flies were exposed to 0, 0.1, 0.2, or 0.4% v/v DMSO for 0, 2, 4, or 8 h. We performed compound exposure of 800 individual flies in 4 Whole Animal Feeding Flats (WAFFL), a novel 96 well system to house, feed, and harvest individual flies. This expression profiling was part of a set of the experiments performed to evaluate the suitability of the WAFFL for high throughput small compound screening in D. melanogaster. Treated flies and controls were used for poly A+ stranded mRNA library preparation and we performed high throughput RNA sequencing to determine the transcriptional changes due to DMSO treatment.

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE81142 | GEO | 2017/05/05

SECONDARY ACCESSION(S): PRJNA320720

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Uropathogenic E. coli UTI89 cells in the presence of dimethyl sulfoxide or ethanol

Project description:The expression levels of uropathogenic E. coli (UPEC) UTI89 cells in YESCA broth with and without 4% dimehtyl sulfoxide (DMSO) and 2% ethanol (EtOH) were studied.

2012-02-15 | GSE35797 | GEO

Uropathogenic E. coli UTI89 cells in the presence of dimethyl sulfoxide or ethanol

Project description:The expression levels of uropathogenic E. coli (UPEC) UTI89 cells in YESCA broth with and without 4% dimehtyl sulfoxide (DMSO) and 2% ethanol (EtOH) were studied. To determine the up- or down-regulated expression profile in the presence of dimethyl sulfoxide (DMSO) and ethanol (EtOH), UPEC UTI89 were grown in YESCA broth with 4% dimethyl sulfoxide (DMSO) or 2% ethanol (EtOH) or no comound at 26°C with 200 rpm shaking for 24 hours were used for RNA extraction and hybridization on Affymetrix microarrays.

2012-02-15 | E-GEOD-35797 | biostudies-arrayexpress

Exposure of zebrafish embryos to organic solvents, dimethylformamide and dimethyl sulfoxide

Project description:Current aquatic chemical testing guidelines recognise that solvents can potentially interfere with the organism or environmental conditions of aquatic ecotoxicity tests and therefore recommend concentration limits for their use. These recommendations are based on evidence of adverse solvent effects in apical level tests. The growing importance of sub-apical and chronic endpoints in future test strategies, however, suggests the limits may need re-assessment. To address this concern, microarrays were used to determine the effects of organic solvents, dimethylformamide (DMF) and dimethyl sulfoxide (DMSO), upon the transcriptome of zebrafish (Danio rerio) embryos. Embryos were exposed for 48 h to 0.025 and 0.1 ml/L DMF or DMSO. Effects on survival and development after 24 and 48 h were assessed microscopically with no effects on mortality or morphology. However, analysis of 48-h embryonic RNA revealed large numbers of differentially expressed genes for both solvent at both concentrations. The enrichment of differentially expressed genes was found for metabolic, development and other key biological processes, some of which could be linked to observed morphological effects at higher solvent concentrations. These findings emphasise the need to remove or lower as far as possible, the concentrations of solvent carriers in ecotoxicology tests.

2011-10-06 | GSE32593 | GEO

Transcriptomic analysis of Aspergillus flavus in response to the solvent Dimethyl Sulfoxide

Project description:Dimethyl sulfoxide (DSMO) is a simple molecule widely used because of its great solvating ability. Beyond its physico-chemical properties, it is also biologically active, including on fungal species. Aspergillus flavus is a saprophytic and famous pathogenic fungus able to produce Aflatoxin B1 (AFB1), a potent carcinogenic mycotoxin which may contaminate many food crops. The aim of this study was to characterize the effect of DMSO on A. flavus transcriptome profile using high-throughput RNA-sequencing assay.

2021-12-20 | GSE189211 | GEO

Exposure of zebrafish embryos to organic solvents, dimethylformamide and dimethyl sulfoxide

2011-10-05 | E-GEOD-32593 | biostudies-arrayexpress