Puerarin blocks the aging phenotype in human dermal fibroblasts
Fig 6
The effect of puerarin on CNN1 and PDPN expressions in senescent NHDFs.
(A) Young or senescent (sene) NHDFs with or without 50 μM puerarin (+pue 50) were stained for CNN1 (green) and PDPN (red) by the immunocytochemical method. (B) Fluorescent intensities of CNN1 positive area were calculated from 5 microscpic fields for each group. Scale bars = 100μm.