Urban air PM modifies differently immune defense responses against bacterial and viral infections in vitro.

Environ Res · 2021 · PMC7516585 · PMID 32980306

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a slight trendno p-value reported

However, when PM-treated cultures were treated with TLR ligands, there was a slight trend towards an increase in cells with depleted thiol levels as compared to the respective PM dose, but differences were not significant.

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