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. 2024 Jan 18;10(3):e24336. doi: 10.1016/j.heliyon.2024.e24336

Fig. 2.

Fig. 2

In vitro therapeutic effects of QJHTD on COPD.

A Effect of QJHTD intervention on the viability of CSE–LPS cochallenged BEAS-2B cells. B and C Effect of QJHTD intervention on the proliferation of CSE–LPS cochallenged BEAS-2B cells. D–G Effect of QJHTD intervention on the apoptosis of CSE–LPS cochallenged BEAS-2B cells. H and I Effects of QJHTD intervention on the expression of proinflammatory cytokines (IL-1β and TNF-α) in CSE–LPS cochallenged RAW264.7 cells. All data are expressed as the mean ± SD (n = 3). ###p < 0.001 versus the control group. *p < 0.05, ***p < 0.001 versus the model group.