¿ÆÑ§¼ÒʹÓÃÊÙÃüÓ«¹â³ÉÏñ¼¼ÄÜÆÀ¹ÀÖ×Áö´úлÒìÖÊÐÔ ÈÕÆÚ£º2022-03-25 À´Àú£º±¾Õ¾ ¹©¸å£ºÒ½Ò©ÉúÎï¼¼ÄÜ´¦ ×÷ÕߣºÖÎÀíÔ± ÖÖ±ð£ºÒëÎÄ
Ö×ÁöÒìÖÊÐÔ¾öÒéÁ˲»Òì¹¹ÔìѧÕï¶ÏµÄ»¼ÕßÒ½Öη´Ó³ºÍÔ¤ºó¿ÉÄÜÄêÒ¹²»²»Òì¡£Ö×ÁöµÄ´úлÒìÖÊÐÔ£¬¼´Ö×ÁöÄÚ²¿»òÕßÖ×ÁöÖ®¼ä°©Ï¸°û´úлµÄ²îÒ죬ÓëÖ×Áö½øÕ¹¼°Ò½ÖÎЧ¹û¸ß¶ÈÏà¸É¡£½üÈÕ£¬À´×ÔÌ©Î÷µÄ¿ÆÑ§¼ÒÍŶÓÓÚ¡¶PNAS¡·ÔÓÖ¾·¢±íÌâΪ¡°Label-freesensing of cells with fluorescence lifetime imaging: The quest for metabolicheterogeneity¡±µÄÎÄÕ£¬¾Óɹý³ÌÓ«¹âÊÙÃü³ÉÏñ¼¼ÄÜ£¨FLIM£©ÊµÏÖ¶ÔÓÚϸ°û´úлÒìÖÊÐÔ¿ìËÙ¡¢Ãô½ÝÇÒÎÞ´´µØÆÀ¹À¡£ FLIM¾Óɹý³ÌÕÉÁ¿ÄÚÔ´ÐÔÓ«¹âÍÅ£¨ÈçÑÌõ£°·ÏÙ182ÌåÓý¹ÙÍø-àÑßʶþºËÜÕËᣨNADH£©¡¢ÑÌõ£°·ÏÙàÑßʶþºËÜÕËáÁ×ËᣨNADPH£©£©µÄÓ«¹âË¥¼õ²ÎÊýÀ´´«¸Ð¼°Á¿»¯Ï¸°û´úл³Ì¶È¡£Ñо¿Ö°Ô±Ê¹ÓûùÔڷDzÎÊý²û·¢µÄÊý¾Ý²û·¢ÒªÁìÍøÂç¼°²û·¢FLIMÊý¾Ý£¬±È´«Í³µÄFLIMÕÉÁ¿ÒªÁì¶ÔÓÚ²î±ð´úлµÄϸ°ûÑÇȺ¸üΪÃô¸Ð¡£²¢ÇÒ£¬¸ÃÒªÁìÓÚ»¯ÁƺóÔì¾ÍµÄ°©Ï¸°ûÖлñµÃ½øÒ»²½ÑéÖ¤¡£ÕâΪÀûÓÃFLIMÕýÈ·¼ì²â¼°Á¿»¯Ï¸°û´úлÒìÖÊÐÔ̯ƽÁËÃÅ·£¬²¢½«ÓÐÖúÔÚÆÀ¹ÀÖ×ÁöÒ½ÖεÄÓÐÓÃÐÔ¼°ÁÙ´²Ô¤ºó¡£ ÂÛÎÄÁ´½Ó£ºhttps://www.pnas.org/doi/10.1073/pnas.2118241119 ×¢£º´ËÑо¿½á¹ûÕª×Ô¡¶PNAS¡·ÔÓÖ¾£¬ÎÄÕÂÄÚÈݲ»´ú±í±¾ÍøÕ¾²»Ñŵ㼰̬¶È£¬½ö¹©²Î¿¼¡£-182ÌåÓý¹ÙÍø-