Enhancing the potency of lithospermate B for inhibiting Na+/K+-ATPase activity by forming transition metal ion complexes

Aim:To determine whether replacing Mg2+ in magnesium lithospermate B (Mg-LSB) isolated from danshen (Salvia miltiorrhiza) with other metal ions could affect its potency in inhibition of Na+/K+-ATPase activity.Methods:Eight metal ions (Na+, K+, Mg2+, Cr3+, Mn2+, Co2+, Ni2+, and Zn2+) were used to form complexes with LSB. The activity of Na+/K+-ATPase was… CONTINUE READING