衰老是生物界的普遍规律,同时又是人们最不愿意接受的结局。自古以来,有多少人梦想着“长生不老”,并为之赴汤蹈火,却大都无功而返。随着科学技术的不断发展,人们对衰老的认识也越来越深入。一系列的研究成果证实,衰老是由特定的信号途径所调控的。认识这些衰老相关的信号转导 Aging is a universal law in the biological world, but also the most unwilling ending. Since ancient times, how many people dreamed of “immortality”, and went out of their masters, but mostly failed. With the continuous development of science and technology, people’s understanding of aging is more and more in-depth. A series of research results confirm that aging is regulated by specific signaling pathways. Recognize these aging-related signal transduction