Research Article
Piper betle L. Modulates Senescence-Associated Genes Expression in Replicative Senescent Human Diploid Fibroblasts
Figure 1
Dose response of PB extracts on proliferation of young, presenescent, and senescent HDFs. denotes compared to control young HDFs, denotes compared to control presenescent HDFs, and denotes compared to control senescent HDFs. Data are presented as mean ± SD ().