Sutherlandia frutescens ethanol extracts inhibit oxidative stress and inflammatory responses in neurons and microglial cells. oleh Jinghua Jiang, Dennis Y Chuang, Yijia Zong, Jayleenkumar Patel, Korey Brownstein, Wei Lei, Chi-Hua Lu, Agnes Simonyi, Zezong Gu, Jiankun Cui, George E Rottinghaus, Kevin L Fritsche, Dennis B Lubahn, William R Folk, Grace Y Sun