Figure 2. The effect of
L-THP on OXA-induced cytotoxicity in mock, MDCK-hOCTN1, and MDCK-hOCT2
cells. Cell viability of mock (a), MDCK-hOCTN1(b), and MDCK-hOCT2 (c)
cells. LDH activities in the medium for mock (d), MDCK-hOCTN1 (e), and
MDCK-hOCT2 (f) cells. In the toxicity study, the cells were incubated
with or without OXA and/or L-THP for 48 h. Data are expressed as the
mean ± SEM, n = 5. Compared with the vehicle group,###P < 0.001; compared with the
OXA-alone group, **P < 0.01and***P < 0.001.