Fig. 2 | Laboratory Investigation

Fig. 2

From: Molecular hydrogen attenuates gefitinib-induced exacerbation of naphthalene-evoked acute lung injury through a reduction in oxidative stress and inflammation

Fig. 2

Suppression of naphthalene/gefitinib-induced inflammation by H2-rich water. Modified Giemsa staining of inflammatory cells in the BALF (a) at day 7 after injection of corn oil (O) or naphthalene (N). Mice were given control water (CW) or H2-rich water (HW) freely, with or without oral administration of gefitinib (G). Numbers of cells in the BALF at days 7 (b) and 14 (c) after injection of O or N. Data are expressed as the mean ± SEM. The numbers inside bars indicate the number of mice used for analysis. *P < 0.05, **P < 0.01, ***P < 0.001

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