Evanthia Pangou, 1,2,3,4,9 Olga Bielska, 1,2,3,4,9,10 Lucile Guerber, 1,2,3,4 Stephane Schmucker, 1,2,3,4 Arantxa Agote-Ara´ n, 1,2,3,4 Taozhi Ye, 1,2,3, Yong Ligta, 13, 13-3 1,2,3,4 Erwan Grandgirard, 1,2,3,4 Charlotte Kleiss, 1,2,3,4 Yansheng Liu, 5 Emmanuel Compe, 1,2,3,4 Zhirong Zhang, 1,2,3,4 Ruedi Aebersold, 6,7 Romeo Ricci, 1,2,8,3,13, * Sumara * 1 Institut de ´ ne ´ tique et de Biologie Mole ́ culaire et Sellulaire (IGBMC), Illkirch, France 2 Center National de la Recherche Scientifique UMR 7104, Strasbourg, France 3 Institut National de la Sante ́ et de la Recherche Medicale U964, Strasbourg University, Strasbourg, France France 5 Cancer Biology Institute, Yale School of Medicine, West Haven, CT, USA 6 Institute of Molecular Systems Biology, Department of Biology, ETH Z € urich, Z € urich, Switzerland 7 Faculty of Science, University of Z € urich, Z € urich, Switzerland 8 Laboratoire de Biochimi de Biologie Hospital, New Molecular Hospital bourg, France 9 These authors contributed equally 10 Present address: Buck Institute for Research on Aging, Novato, CA, USA 11 Lead contact *Correspondence: ricci@igbmc.fr (RR), sumara@igbmc.fr (IS)
发育时机的变化是器官形状和功能进化的重要因素。这对于人脑发育尤其引人注目,与其他哺乳动物相比,在大脑皮层水平上延长了大量的延长,导致脑新脑。在这里,我们回顾了最新发现,这些发现表明线粒体和代谢有助于皮质神经元发育节奏的物种差异。线粒体显示特定物种的发育时间线和代谢活动模式,与神经元成熟的速度高度相关。增强人皮质神经元中的线粒体活性会导致其加速成熟,而其还原导致小鼠神经元的成熟率降低。与其他全球和基因特异性机制一起,线粒体因此充当神经元发育节奏的细胞沙漏,因此可能有助于人脑本体发育的物种特异性特征。