Preventive effect of total flavonoids of <i>Trollius altaicus</i> on a chronic obstructive pulmonary disease rat model based on the TLR4/NF-κB pathway.

Ann Transl Med · 2022 · PMC8908116 · PMID 35280422

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a decreasing trendno p-value reported

With increasing drug concentrations, the pathological score showed a decreasing trend, which was consistent with the lung parenchyma findings, suggesting that the increase in drug concentration enhanced its effect of preventing COPD development in rats ( Table 7 ).

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