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MetabolomicsBioaccumulation and degradation of common pollutants by human gut bacteria

The environmental contamination by manufactured chemicals has by some estimates exceeded the safe planetary boundary. Due to the widespread contamination of water and agricultural systems, a vast number of chemical pollutants make it into the food and hence into the human body. The gut microbiota...

2025-06-30 | MTBLS9745 | MetaboLights
MetabolomicsIntegrated molecular response of exposure to traffic-related pollutants in the US trucking industry
Not available
ORGANISM(S): Homo sapiens 
ST001930 | MetabolomicsWorkbench
TranscriptomicsTranscriptional Regulation in Testis Associated with Developmental and Reproductive Effects in Male Zebrafish Exposed to Natural Mixtures of Persistent Organic Pollutants from Mjosa Lake
Transcriptional Regulation in Testis Associated with Developmental and Reproductive Effects in Male Zebrafish Exposed to Natural Mixtures of Persistent Organic Pollutants from Mjosa Lake
ORGANISM(S): Danio rerio 
2011-01-19 | E-MEXP-3061 | biostudies-arrayexpress
ModelsCanto-Encalada2022-FBA of simultaneous degradation of ammonia and pollutants
The ammonia-oxidizing bacterium Nitrosomonas europaea has been widely recognized as an important player in the nitrogen cycle as well as one of the most abundant members in microbial communities for the treatment of industrial or sewage wastewater. Its natural metabolic versatility and extraordinary...
2024-09-02 | BIOMD0000001061 | BioModels
FROG 
TranscriptomicsEffects of Combined Persistant Organic Pollutants on Global Gene Expression in Human HepaRG Cells
The exposure to and contamination by Persistent Organic Pollutants (POPs), which include pesticides used worldwide and polyaromatic hydrocarbons, is detrimental to human health and diverse ecosystems. Although most mechanistic studies have focused on single compounds, living organisms are exposed to...
ORGANISM(S): Homo sapiens 
2016-07-03 | E-GEOD-46874 | biostudies-arrayexpress
TranscriptomicsTranscriptome effects of persistent organic pollutants in the liver of Atlantic cod (Gadus morhua)
In the North Sea and adjacent North Atlantic coastal areas fish experience relatively high levels of persistent organic pollutants. The aim of this study is to compare the mode of actions of environmentally relevant concentrations of halogenated compounds and their mixtures in Atlantic cod. Juvenil...
ORGANISM(S): Gadus morhua 
2023-01-04 | E-MTAB-12338 | biostudies-arrayexpress
MetabolomicsPollutant depletion by gut bacterial communities
Per- and polyfluoroalkyl Substances (PFAS) – the so-called ‘forever chemicals’ – are a major cause of environmental and health concern due to their toxicity and long-term persistence. Yet, no efficient mechanisms for their removal have been identified. Here we report the potential of two communities...
2025-06-30 | MTBLS9756 | MetaboLights
TranscriptomicsImpact of environmental pollutants on insecticide-driven gene selection in mosquitoes
This microarray study aimed at evaluating the impact of mosquito chemical environment on the selection of insecticide resistance mechanisms. Here the mosquito Aedes aegypti was used as a model to perform a laboratory experiment combining mosquito larvae exposure to a sub-lethal dose of xenobiotic an...
ORGANISM(S): Aedes aegypti 
2012-03-31 | E-MTAB-632 | biostudies-arrayexpress
TranscriptomicsAn European eel-specific microarray platform was developed to identify genes involved in response to pollutants
An European eel-specific microarray platform was developed to identify genes involved in response to pollutants. A comparative analysis of gene expression was conducted between European eel Anguilla anguilla individuals from lowly-polluted Wijmeers pond at Uitbergen (Belgium), highly-polluted Hazewi...
ORGANISM(S): Anguilla anguilla 
2013-05-22 | E-GEOD-41240 | biostudies-arrayexpress
GenomicsRNA sequencing of control OM cells exposed to traffic-related air pollutants
Total RNA sequencing of olfactory mucosa (OM) cells derived from cognitively healthy individuals exposed to traffic-related ultrafine particles (UFPs) for 24h and 72h in submerged cultures. The UFPs used for exposures were: A0, A20 and Euro6. Exposures were compared to the corresponding blank sample...
EGAS00001007528 | EGA
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