This important study reports single-nucleus multiomics-based profiling of transcriptome and chromatin accessibility of mouse XX and XY primordial germ cells (PGCs). The main conclusions of this study, ...

为探究 ARC CRABP1 神经元生理作用，研究人员开展系列实验，发现其调控能量稳态，或成肥胖研究新靶点。 在人体这个复杂的 “小宇宙” 里，下丘脑就像一个精密的 “中央调控室”，掌管着能量平衡、生长发育、生殖繁衍等诸多重要生理功能。其中，弓状核（ARC ...

James Harrison, whose blood contained a rare antibody used to make lifesaving medication, is credited with saving the lives of more than 2 million babies with his nearly 1,200 donations. He died ...