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TranscriptomicsHeavy metal resistance in Cupriavidus metallidurans CH34 is governed by an intricate transcriptional network.
Background: The high number of heavy metal resistance genes in the soil bacterium Cupriavidus metallidurans CH34 makes it an interesting model organism to study microbial responses to heavy metals. Results: In this study the transcriptional response of this bacterium was measured after challenging i...
ORGANISM(S): Cupriavidus metallidurans CH34 
2011-06-28 | E-GEOD-23876 | biostudies-arrayexpress
MetabolomicsA novel micro-voltage driven fungal system for simultaneous removal of microplastics, antibiotics, and heavy metals

Microplastics, antibiotics, and heavy metals are co-occurring pollutants in wastewater, posing significant environmental risks and potential threats to human health. However, there is currently no effective wastewater treatment method for this type of combined pollution. This study establishes a ...

2026-01-05 | MTBLS13609 | MetaboLights
TranscriptomicsEarly and late response of Nematostella vectensis transcriptome to heavy metals
Environmental contamination from heavy metals poses a global concern for the marine environment, as heavy metals are passed up the food chain and persist in the environment long after the pollution source is contained. Cnidarians, dating back to 700 million years ago, play an important role in shapi...
ORGANISM(S): Nematostella vectensis 
2015-12-22 | E-GEOD-58769 | biostudies-arrayexpress
TranscriptomicsMiRNA expression profiling in Parkinson disease patients from Heavy metal exposer and non exposer group with respective control
Peripheral blood samples were collected from (Heavy metal exposer- Parkinson disease)HME-PD, (Heavy metal non-exposer- Parkinson disease) NHME-PD, and healthy controls. Total RNA was isolated and profiled using the Affymetrix GeneChip™ miRNA 3.1 Array. Arrays were hybridized, washed, stained, scanne...
ORGANISM(S): Homo sapiens 
2026-08-31 | E-MTAB-17484 | biostudies-arrayexpress
TranscriptomicsExpression analysis of Cupriavidus metallidurans CH34 in presence of heavy metals
Cupriavidus metallidurans CH34 is a metal resistant beta-proteobacterium. The genome of this bacterium contain many genes involved in heavy metal resistance. Gene expression of C. metallidurans was studied after the addition of of Zn(II), Cd(II), Cu(II), Ni(II), Pb(II), Hg(II) or Co(II). Keywords: H...
ORGANISM(S): Ralstonia metallidurans CH34 
2010-06-11 | E-GEOD-7272 | biostudies-arrayexpress
GenomicsHeavy metal contaminated soil
Heavy metal contaminated soil Genome sequencing and assembly
PRJNA663293 | ENA
TranscriptomicsTranscription profiling of human HepG2 cells exposed to 2,3-Dimethoxy-1,4-naphthoquinone (DMNQ), N-nitrosodimethylamine (DMN), phenol and six heavy metals
From the results of gene expression analyses of HepG2 under the exposure of 2,3-Dimethoxy-1,4-naphthoquinone (DMNQ), N-nitrosodimethylamine (DMN), phenol and six heavy metals We showed that biological action of six heavy metals were clearly related to that of DMNQ and distinguishable from the other ...
ORGANISM(S): Homo sapiens 
2009-04-08 | E-GEOD-6907 | biostudies-arrayexpress
GenomicsLATS regulates heavy metal response
LATS regulates heavy metal response
PRJNA685123 | ENA
TranscriptomicsTranscription profiling of stress treated fission yeast (stressors: compound: heavy metal, oxidation, alkylation and osmosis
Transcriptional profile of stress in fission yeast (S. pombe) cells. Five different types of stress were employed on wild type and mutant cells (sty1 and atf1 knock-out cells). The 5 stresses were heat, and four types of compound: heavy metal, oxidation, alkylation and osmosis.
ORGANISM(S): Schizosaccharomyces pombe 
2004-10-31 | E-MEXP-29 | biostudies-arrayexpress
MetabolomicsPb Stress and Ectomycorrhizas: Strong Protective Proteomic Responses in Poplar Roots Inoculated with Paxillus involutus Isolate and Characterized by Low Root Colonization Intensity
The commonly observed increased heavy metal tolerance of ectomycorrhized plants is usually linked with the protective role of the fungal hyphae covering colonized plant root tips. However, the molecular tolerance mechanisms in heavy metal stressed low-colonized ectormyocrrhizal plants characterized ...
2022-01-11 | MTBLS1847 | MetaboLights
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