Effects of the prescription of reinforcing kidney, nourishing blood, improving eyesight on ARPE - 19 cells induced by acrolein / 国际眼科杂志(Guoji Yanke Zazhi)

ABSTRACT

?AlM To explore the effects of the prescription of reinforcing kidney, nourishing blood, improving eyesight on the oxidative stress model of ARPE-19 cells induced by acrolein. ?METHODS:SD rats serum containing the prescription of reinforcing kidney, nourishing blood, improving eyesight and the content of distilled water in serum were prepared. The effects of the prescription and distilled water in serum at different concentration ( 2. 5%, 5%, 10%, 20% and 40%) on cell vitality was observed by cell counting kit ( CCK-8 ) assay. the logarithmic phase of ARPE-19 cells were pretreated by different concentrations (1. 25%, 2. 5%and 5%) of the prescription serum and distilled water in serum for 24h. Then it was treated with 75μmol/L acrolein for 24h. Cell vitality was observed by CCK-8 assay. The change of cell nucleus was detected by DAPl staining . ?RESULTS: 2. 5% and 5% serum had no effect on cell viability (P>0. 05), while 10%, 20%, 40% serum could inhibit cell viability (P ?CONCLUSlON The prescription of reinforcing kidney, nourishing blood, improving eyesight has the protective effect on ARPE-19 cell damage induced by acrolein.