Qiao, Lin published the artcileScreening of ToxCast Chemicals Responsible for Human Adverse Outcomes with Exposure to Ambient Air, COA of Formula: C9H12O, the publication is Environmental Science & Technology (2022), 56(11), 7288-7297, database is CAplus and MEDLINE.
Air pollution poses a major threat to global public health. Although there have been a few investigations into the relationships between organic pollutants and adverse outcomes, the responsible components and mol. mechanisms may be ignored. In this study, a suspect screening method combining comprehensive two-dimensional gas chromatog. – time-of-flight mass spectrometry (GC x GC-TOFMS) with Toxicity Forecaster (ToxCast) database was applied to analyze complex hydrophobic compounds in ambient air and prospectively figure out toxicol. significant compounds 76 ToxCast compounds were screened, including 7 pollutants receiving less attention and 5 chems. never published in the air previously. Given the concentrations, bioactivities, as well as absorption, distribution, metabolism, and excretion properties in vivo, 29 contaminants were assigned high priority since they had active biol. effects in the vascular, lung, liver, kidney, prostate and bone tissues. Phenotypic linkages of key pollutants to potential mechanistic pathways were explored by systems toxicol. A total of 267 chem.-effect pathways involving 29 toxicants and 31 mol. targets were mapped in bipartite network, in which 12 key pathogenic pathways were clarified, which not only provided the evidence supporting previous hypothesis but also provided new insights into the mol. targets. The results would facilitate the development of pollutant priority control, population intervention and clin. therapeutic strategies so as to substantially reduce human health hazards induced by urban air.
Environmental Science & Technology published new progress about 645-56-7. 645-56-7 belongs to alcohols-buliding-blocks, auxiliary class Liquid Crystal &OLED Materials, name is 4-Propylphenol, and the molecular formula is C9H12O, COA of Formula: C9H12O.
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