Fig. 4From: RETRACTED ARTICLE:Flavonoids modulate multidrug resistance through wnt signaling in P-glycoprotein overexpressing cell linesEffect of flavonoids on doxorubicin-induced cell cycle arrest. Theaflavin, quercetin, rutin, epicatechin 3 gallate (E3G) and tamarixetin treatment potentiates G2/M arrest in doxorubicin-treated KBCHR8–5 cells. The cells were exposed to 7 μM of doxorubicin alone or in combination with 10 μM of theaflavin, rutin, epicatechin 3-gallate, quercetin and tamarixetin for 24 h. Different cell cycle phases were monitored by flow cytometerBack to article page