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Xiao Y, Zhao J, Zhang H, Zhai Q, Chen W

Reversal of P-glycoprotein-mediated multidrug resistance by novel curcumin analogues in paclitaxel-resistant human breast cancer cells

As of 2026, yes through exactly one vetted program

SP vs OG (Original) and QS (Quickstrike) Another distinction is the difference between SP and other sneaker abbreviations, such as OG (Original) and QS (Quickstrike)

Zheng S, Ge Y, Fang X, Liu M, Sun H, Deng X, et al
