Panax notoginseng saponins (PNS) attenuate Th17 cell differentiation in CIA mice via inhibition of nuclear PKM2-mediated STAT3 phosphorylation oleh Mei-Yu Shen, Yu-Xi Di, Xiang Wang, Feng-Xiang Tian, Ming-Fei Zhang, Fei-Ya Qian, Bao-Ping Jiang, Xue-Ping Zhou, Ling-Ling Zhou