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MetabolomicsMetabolomic and transcriptomic investigations reveal the responses of cucumber leaves exposed to polystyrene nanoplastics (PSNPs)

The uptake and accumulation of nanoplastics by plants have raised particular concerns. However, molecular mechanisms underlying nanoplastic phytotoxicity are still vague and insufficient. Thus, its potential environmental risks and biosafety are receiving increased attention. In this study, cucum...

2024-09-27 | MTBLS3923 | MetaboLights
MetabolomicsPolystyrene nanoparticles promote endometrial cancer development through the ACSS2-mediated reprogramming of arachidonic acid metabolism

Microplastics and nanoplastics are commonly found in our everyday environments. So far, microplastics and nanoplastics have been detected in various tissues and bodily fluids, including hair, sputum, digestive tissue, lungs, blood, and placental tissue. Although some studies indicate that micropl...

2026-02-05 | MTBLS13850 | MetaboLights
MetabolomicsThe mechanism of vascular injury caused by polystyrene microplastics: A molecular toxicology study involving ferroptosis and metabolomics

Background: Polystyrene microplastics (PS-MPs) are degradation products of plastics that are prevalent in the environment. Recent studies have established a significant correlation between exposure to PS-MPs and the incidence of cardiovascular diseases (CVD). Objective: This study aims to investi...

2026-08-16 | MTBLS14514 | MetaboLights
MetabolomicsInitial exploration of the health effects on Qinghai-Tibetan Plateau yaks following short-term exposure to polystyrene microplastics: analysis of rumen microbiota, host metabolism, antioxidant function and inflammatory responses.

Abstract: Microplastics (MPs) are omnipresent in the environment, including the Qinghai-Tibet Plateau. Previous research on MPs has primarily focused on aquatic species and rodents, with little known about their impact on yaks. This study introduced yak as an animal model, employing a combin...

2026-01-17 | MTBLS13707 | MetaboLights
MetabolomicsInitial exploration of the health effects on Qinghai-Tibetan Plateau yaks following short-term exposure to polystyrene microplastics: analysis of rumen microbiota, host metabolism, antioxidant function and inflammatory responses

Microplastics (MPs) are omnipresent in the environment, including the Qinghai-Tibet Plateau. Previous research on MPs has primarily focused on aquatic species and rodents, with little known about their impact on yaks. This study introduced yak as an animal model, employing a combined analysis of ...

2026-01-17 | MTBLS13704 | MetaboLights
TranscriptomicsInvestigation of titanium coated imprinted polystyrene surfaces
In this study the gene expression differences between two titanium surfaces produced at Maastricht University were investigated. These two surfaces were: flat titanium-coated polystyrene and a titanium-coated polystyrene surface imprinted with a pattern selected from an earlier screening study (Ti10...
ORGANISM(S): Homo sapiens 
2018-09-25 | E-MTAB-7212 | biostudies-arrayexpress
GenomicsMetagenomic analysis of polystyrene-associated soil and expanded polystyrene (EPS) samples
Metagenomic analysis of polystyrene-associated soil and expanded polystyrene (EPS) samples Metagenome
PRJNA1426729 | ENA
ProteomicsPlasma Protein Corona on Polystyrene Nanoparticles Facilitates their Transfer across the Human Placenta
Nanoparticles exposed to biological fluids are rapidly surrounded by proteins. It is known that this formed protein corona influences the interplay of nanoparticles with cells or tissue barriers. In this study, we report the impact of a formed human plasma protein corona on the transfer of 80 nm pol...
ORGANISM(S): Homo sapiens (Human) 
2020-08-19 | PXD018160 | Pride
Dual ex vivo placental perfusion Polystyrene Biocorona Nanoparticle Human placenta Plasma proteins Transfer 
TranscriptomicsMarker gene/pathway discovery for polystyrene particle toxicity in zebrafish larvae
We use the zebrafish embryo model to study the innate immune response against polystyrene particles. Therefore, we injected 700nm polystyrene into the yolk at 2 dpf and took samples at 1 and 3 days post injection. This deep sequence study was designed to determine the gene expression profile by pol...
ORGANISM(S): Danio rerio 
2016-05-16 | E-GEOD-77755 | biostudies-arrayexpress
TranscriptomicsE. coli BW25113 ompA mutant vs wild type biofilm and E. coli BW25113 ompA/pCA24N_ompA vs ompA/pCA24N suspension cells
This Series involves two studies: 1) The gene expression of E. coli K-12 BW25113 ompA mutant strain vs. wild type strain glasswool biofilm cells and E. coli K-12 BW25113 ompA mutant vs. wild type polystyrene biofilm cells. 2) The gene expression of E. coli BW25113 ompA/pCA24N_ompA vs. ompA/pCA24N su...
ORGANISM(S): Escherichia coli 
2010-11-03 | E-GEOD-14064 | biostudies-arrayexpress
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