GDF11 slows excitatory neuronal senescence and brain ageing by repressing p21 oleh Di-Xian Wang, Zhao-Jun Dong, Sui-Xin Deng, Ying-Ming Tian, Yu-Jie Xiao, Xinran Li, Xiao-Ru Ma, Liang Li, Pengxiao Li, Hui-Zhong Chang, Longqi Liu, Fan Wang, Yang Wu, Xiang Gao, Shuang-Shuang Zheng, Hui-Min Gu, Ya-Nan Zhang, Jian-Bin Wu, Fan Wu, Yonglin Peng, Xiao-Wen Zhang, Ren-Ya Zhan, Li-Xia Gao, Qiming Sun, Xing Guo, Xiao-Dong Zhao, Jian-Hong Luo, Ruhong Zhou, Lei Han, Yousheng Shu, Jing-Wei Zhao