Figure 4.
Green tea polyphenols (GTPs) alleviated H2O2-treated cell injury by upregulation of metastasis-associated lung adenocarcinoma transcript 1 (MALAT1): (a) the expression of MALAT1 was detected by quantitative real-time polymerase chain reaction (qRT-PCR). (b) Cell viability, (c) apoptosis, (d) apoptosis-related proteins, and (e) and (f) autophagy-related factors were measured by cell counting kit-8 assay, flow cytometry, and Western blot, respectively.
Each column represented mean ± standard deviation (SD) of triplicates. *P < 0.05, **P < 0.01, and ***P < 0.001.