Inhibitory effect of atenolol on urinary excretion of metformin via down-regulating multidrug and toxin extrusion protein 1 (rMate1) expression in the kidney of rats. - Ma, Yan-rong; Huang, Jing; Shao, Yun-yun; Ma, Kang; Zhang, Guo-qiang; Zhou, Yan; Zhi, Rao; Qin, Hong-yan; Wu, Xin-an (European Journal of Pharmaceutical Sciences, 2015)