Õã´óҩѧԺ£º»ùÓÚ¿Õ¼äת¼×éµÄϸ°û¼äÍ¨Ñ¶ÍÆ¶Ïз½·¨SpaTalk
ϸ°û¼äͨѶ£¬Ö¸µÄÊÇÒ»¸öϸ°û²úÉúÐźţ¬Í¨¹ý½éÖÊ´«µÝµ½ÁíÒ»¸öϸ°û£¬½ø¶øµ÷¿Ø°Ðϸ°û²úÉúһϵÁÐÉúÎïѧЧӦµÄ¹ý³Ì¡£¾«×¼Ê¶±ðϸ°û¼äͨѶÊÇÀí½â¼²²¡·¢Éú·¢Õ¹ºÍÑз¢¸ÉÔ¤Ò©ÎïµÄ¹Ø¼ü»·½Ú£¬ÈÕÒæÊܵ½Ñ§½çÖØÊÓ¡£½üÄêÀ´£¬¿Õ¼äת¼×é²âÐò¼¼ÊõµÄ¿ìËÙ·¢Õ¹ÎªÑо¿Ï¸°û¼äͨѶµÄ¿Õ¼äÒìÖÊÐÔÌṩÁ˼¼ÊõÖ§³ÖºÍÊý¾ÝÀ´Ô´£¬ÈçºÎÀûÓÿռäת¼×éÊý¾ÝÍÆ¶Ïϸ°û¼äͨѶ³ÉΪÁËÏà¹ØÁìÓòµÄÖØÒªÌôÕ½¡£
2022Äê7ÔÂ30ÈÕ£¬Õã½´óѧҩѧԺ/³¤Èý½ÇÖÇ»ÛÂÌÖÞ´´ÐÂÖÐÐÄ·¶æç»Ô½ÌÊÚÍŶӡ¢Õã½´óѧº¼ÖÝÊÐÒ»ÈËÃñÒ½ÔºÐìæç½ÌÊÚÍŶÓÒÔ¼°Õã½´óѧ¼ÆËã»úѧԺ³Â»ª¾û½ÌÊÚÍŶӺÏ×÷ÔÚNature CommunicationsÔÚÏß·¢±íÂÛÎÄ¡°Knowledge-graph-based cell-cell communication inference for spatially resolved transcriptomic data with SpaTalk¡±¡£¸ÃÂÛÎÄͨ¹ý֪ʶͼÆ×¡¢·Ç¸ºÏßÐÔ»Ø¹é¡¢Ëæ»úÓÎ×ßµÈÈ˹¤ÖÇÄÜËã·¨¿ª·¢ÁËÒ»ÖÖ»ùÓÚ¿Õ¼äת¼×é²âÐòÊý¾ÝµÄϸ°û¼äÍ¨Ñ¶ÍÆ¶Ï·½·¨SpaTalk£¨https://github.com/ZJUFanLab/SpaTalk£©£¬Îª¿Õ¼äµ¥Ï¸°û·Ö±æÂÊϽâÎöÕý³£ÉúÀí¡¢²¡Àí¹ý³ÌÖеĹؼüϸ°û¼äͨѶÌṩÁËÓÐÁ¦¹¤¾ß¡£
SpaTalkÕû¸ö¼ÆËã¹ý³Ì¹²·ÖΪÁ½¸ö²½Ö裺£¨1£©µÚÒ»²½Êǽ«µ¥Ï¸°ûת¼×é²âÐòÊý¾Ý×÷Ϊ²Î¿¼Í¼Æ×½âÎö¿Õ¼äת¼×éÊý¾ÝÖеÄϸ°û×é³É£¬½ø¶øÖع¹³öÒÑ֪ϸ°ûÀàÐͺͿռä×ø±êµÄµ¥Ï¸°ûͼÆ×¡££¨2£©µÚ¶þ²½ÊÇÀûÓÃ֪ʶͼÆ×ºÍCellTalkDBÊý¾Ý¿â¶ÔÅäÌå-ÊÜÌå-ÏÂÓÎת¼Òò×Ó-°Ð»ùÒò½øÐн¨Ä££¬Í¨¹ýÖû»¼ìÑé¡¢Ëæ»úÓÎ×ßµÈË㷨ɸѡ³öÔÚ¿Õ¼äÉÏÏÔÖøÏàÁÚÇÒÊÜÌåϸ°ûÏÂÓÎÐźż¤»îµÄÅäÊÜÌ廥×÷¶Ô¡£SpaTalkÕûºÏÁËÅäÊÜÌåµÄ¿Õ¼äÁÚ½üÔÔòÒÔ¼°ÅäÊÜÌåÓëÏÂÓΰе㹲±í´ïµÄÑо¿²ßÂÔ£¬¶Ô¿Õ¼äÉÏÏÔÖøÏàÁÚµÄÅäÊÜÌåºÍÊÜÌåϸ°ûÄÚµÄÐźÅͨ··Ö±ð½øÐÐÍ¼ÍøÂçºÍ֪ʶͼÆ×½¨Ä£¼°ÆÀ·Ö£¬´Ó¶øÔÚÊÜÏÞ¿Õ¼äÄÚÍÆ¶ÏÅäÊÜÌåÏ໥×÷Óý鵼µÄϸ°û¼äͨѶ£¨Í¼1£©¡£
ͼ1 SpaTalk¹¤×÷Á÷³Ì¼°Ëã·¨ÔÀí
SpaTalk²»½ö¿É׼ȷ½âÎö³ö»ù×¼²âÊÔÊý¾ÝµÄϸ°û±ÈÀý£¬ÓÅÓÚÆäËû½â¾í»ý·½·¨£»»¹¿É×¼È·ÍÆ¶Ï³ö½éµ¼¿Õ¼äϸ°û¼äͨѶµÄÅäÊÜÌ廥×÷¶Ô¼°Æä¼¤»îµÄÏÂÓÎÐźÅͨ·£¬×¼È·ÂʸßÓÚÆäËûµÄϸ°û¼äÍ¨Ñ¶ÍÆ¶Ï·½·¨¡£Ïà±ÈÓÚÏÖÓÐµÄÆäËû·½·¨£¬SpaTalkÊ×´ÎÔÚµ¥Ï¸°ûˮƽʵÏÖÁËϸ°û¼äÅäÊÜÌ廥×÷¶ÔµÄ±È½ÏºÍ¿ÉÊÓ»¯£¬Ó¦Óð¸ÀýÒ²½øÒ»²½±íÃ÷SpaTalkÔڿռ䵥ϸ°û·Ö±æÂÊϽâÎöÕý³£ÉúÀí¡¢²¡Àí¹ý³ÌÖйؼüϸ°û¼äͨѶµÄ¶ÀÌØÓÅÊÆ
¸ÃÑо¿Êܵ½¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð¡¢¹ú¼ÒÖØµãÑз¢¼Æ»®ºÍÕã½Ê¡×ÔÈ»¿ÆÑ§»ù½ðµÈÏîÄ¿×ÊÖú£¬²¢µÃµ½Á˰¢ÀïÔÆÖ§³Ö¡£ÂÛÎĵĵÚÒ»×÷ÕßΪ²©Ê¿ºóÉÛöΡ¢²©Ê¿ÉúÀî³ÐÓîºÍÑºê£¬Í¨Ñ¶×÷ÕßΪ·¶æç»Ô½ÌÊÚ¡¢Ðìæç½ÌÊںͳ»ª¾û½ÌÊÚ¡£
ÔÎÄÁ´½Ó£ºhttps://doi.org/10.1038/s41467-022-32111-8