ÒÖÓôÖ¢Ö÷Òª±íÏÖΪÇéÐ÷µÍÂä¡¢ÐËȤϽµ¡¢Ë¼Î¬³Ù¶Û¡¢Òûʳ²»Á¼¡¢Ë¯Ãß²»Á¼µÈÖ¢×´¡£¾ÝÊÀ½çÎÀÉú×éÖ¯(WHO)ͳ¼Æ£¬È«ÊÀ½çÓÐ3.5ÒÚ¶àÈË»¼ÓÐÒÖÓôÖ¢£¬ÒÖÓôÖ¢ÒѳÉΪÊÀ½çµÚËÄ´ó¼²²¡£¬¶øÇÒ»¼ÕßÈËÊýÈÔÔÚѸËÙÔö³¤¡£

ÒÖÓôÖ¢»¹ÓëÐÄѪ¹Ü¼²²¡¡¢ÌÇÄò²¡ºÍ°¢¶û´Äº£Ä¬²¡µÄ·¢²¡ÂÊÔö¼ÓÓйØ¡£

¸üÖµµÃ×¢ÒâµÄÊÇ£¬Ã¿ÄêÓг¬¹ý70ÍòÈËÒòÒÖÓôÖ¢×Ôɱ¡£È»¶ø£¬Ä¿Ç°Éç»á¶ÔÒÖÓôÖ¢µÄÈÏʶ»¹Ô¶Ô¶²»¹»¡£

Ò²ÓÐÐí¶àÈ˰ÑÒÖÓôµÈͬÓÚÉú»îÖоÚÉ¥µÄÏû¼«ÇéÐ÷£¬¶ø²»ÖªµÀÕâÊÇÒ»ÖÖÑÏÖØµÄ¼²²¡¡£

´ËÍ⣬Ðí¶à»¼ÓÐÒÖÓôÖ¢µÄÈËÍÆ³ÙÁËËûÃǵIJ¡Ç飬ÒòΪËûÃÇûÓеõ½Êʵ±µÄÕï¶Ï¡£

×î½ü£¬µÂ¹úµÂÀÛ˹¶Ù¼¼Êõ´óѧAndreas WaltherÑо¿Ð¡×éµÄÑо¿ÈËÔ±ÔÚ¡¶Translational psychiatry¡·ÔÓÖ¾[2]ÉÏ·¢±íÁËÖØÒªµÄÑо¿³É¹û¡£

ÒÖÓôÖ¢»¼Õߣ¬ÓÈÆäÊÇÄÇЩ»¼ÓгÖÐøÐÔÒÖÓôÕϰ­(pDD)µÄ»¼Õߣ¬±È½¡¿µÈËÓиü¶àµÄ±äÐÎÍâÖÜѪϸ°û¡£

ÆäÖÐÁܰÍϸ°û¡¢µ¥ºËϸ°ûºÍÖÐÐÔÁ£Ï¸°ûÊÇÊÜÒÖÓôÓ°Ïì×î´óµÄÃâÒßϸ°û¡£

ÕâÏîÑо¿Ê״η¢ÏÖ£¬ÒÖÓôÖ¢»¼ÕßµÄÃâÒßϸ°û±äÐÎÄÜÁ¦Ìá¸ß¡£

ÃâÒßϸ°ûÁ¦Ñ§ÌØÐÔµÄÕâÖֱ仯±íÃ÷£¬ÒÖÓôÓëÌåÄÚ³ÖÐøµÄÃâÒß·´Ó¦ÓйØ¡£

¾«È·µ÷¿ØÒÖÓôÖ¢»¼ÕßÃâÒßϸ°ûµÄ±äÐÎÄÜÁ¦£¬¿ÉÄÜÊÇδÀ´ÒÖÓôÖ¢ÖÎÁƵÄÐÂ˼·¡£

Elevated deformability of immune cells in people with depression

ÒÖÓôÖ¢µÄ²¡ÀíÉúÀí»úÖÆÖÁ½ñÉÐδ²ûÃ÷¡£

ÏÂÇðÄÔ-´¹Ìå-ÉöÉÏÏÙÖá(HpA)µÄ¹ý¶È¼¤»îºÍÂýÐԵͼ¶±ðÑ×Ö¢ÊÇĿǰ¹«ÈϵÄÓëÒÖÓôÖ¢[3]Ïà¹ØµÄÁ½¸ö²¡ÀíÉúÀíÌØÕ÷¡£

Ðí¶àÑо¿·¢ÏÖÒÖÓôÖ¢»¼Õߵį¤ÖÊ´¼ºÍ´ÙÑ×ϸ°ûÒò×ÓˮƽÉý¸ß£¬Õâ±íÃ÷ÒÖÓôÖ¢ÓëÃâÒßϵͳµÄ¼¤»îÓйØ¡£

½üÄêÀ´Ò²ÓÐÑо¿Ö¤Êµ£¬ÒÖÓôÖ¢»¼ÕßÍâÖÜѪÖи÷ÀàÃâÒßϸ°û[4]Ã÷ÏÔÉý¸ß¡£

ÃâÒßϵͳµÄ¼¤»î²»½öÌåÏÖÔÚϸ°ûµÄÊýÁ¿ÉÏ£¬»¹ÌåÏÖÔÚÃâÒßϸ°ûµÄ¹¦ÄÜÒì³£ÉÏ¡£

È»¶ø£¬²¢Ã»ÓÐÖ±½ÓÖ¤¾Ý±íÃ÷ÒÖÓôÖ¢»¼ÕßÓÐÒì³£µÄÃâÒßϸ°û¹¦ÄÜ¡£

ÔÚϸ°ûÄÚ²¿£¬ÓÐÒ»¸ö¼«Æä¸´Ôӵĵ°°×ÖÊÏËÎ¬ÍøÂ磬³ÆÎªÏ¸°û¹Ç¼Ü¡£

ϸ°û¹Ç¼Ü¸³Óèϸ°ûÖ÷¶¯±äÐκ͵ֿ¹±»¶¯±äÐεÄÄÜÁ¦£¬¼´Ï¸°û±äÐÎÄÜÁ¦¡£

ϸ°û±äÐÎÄÜÁ¦Óëϸ°û¹¦ÄÜÃÜÇÐÏà¹Ø£¬¿É×÷Ϊ·´Ó³Ï¸°û¹¦ÄܵÄÁ¼ºÃÖ¸±ê¡£

Andreas WaltherµÄÍŶӴӵÂÀÛ˹¶ÙÖ°Òµ¾ëµ¡Ñо¿(DBS)¶ÓÁÐÖÐÕÐļÁË220Ãû²ÎÓëÕß(18-68Ëê)¡£

ͨ¹ýʹÓû¼Õß½¡¿µÎʾí(pHQ-9)¶ÔÒÖÓô·çÏÕ½øÐгõ²½ÆÀ¹À£¬·Ö×é¡£

Ëæºó£¬Ñо¿ÈËÔ±½øÒ»²½ÍêÉÆÁËDIA-X-5¸´ºÏ¹ú¼ÊÕï¶ÏÃæÌ¸£¬ÒÔÆÀ¹ÀÒÖÓôÕϰ­µÄÀàÐÍ¡£

×îºó£¬Ñо¿ÈËÔ±´ÓÊÜÊÔÕßÖ¸¼âÈ¡20 ¦ÌlµÄѪҺÑù±¾£¬½èÖúʵʱϸ°û±äÐμÆÊýÆ÷(RT-DC)¼ì²âѪϸ°ûµÄ±äÐÎÄÜÁ¦(¼ûͼ1)£¬µÃµ½¸÷ÀàÐÍϸ°ûµÄϸ°û´óСºÍ±äÐÎÂÊ¡£

Elevated deformability of immune cells in people with depression

ͼ1Ëùʾ¡£ÊµÊ±Ï¸°û±äÐμÆÊýÆ÷ºÍËæºóµÄ»ùÓÚÈ˹¤ÖÇÄܵÄѪϸ°û·ÖÀë·½·¨Ê¾Òâͼ¡£

Åųý²»ºÏ×÷»òºÏ²¢Ôê¿ñµÄ²ÎÓëÕߺ󣬲¡Àý×é(pHQ-9ÆÀ·Ö> 10·Ö)¹²ÓÐ69Àý;¶ÔÕÕ×é(pHQ-9ÄêÁäÓëÐÔ±ðÏàÆ¥Å䣬µÃ·Ö< 5·Ö)¹²70Àý¡£

ÔÚ¶ÔÒÖÓôÕϰ­ÀàÐͽøÐнøÒ»²½ÆÀ¹Àºó£¬×îÖÕÈë×é½á¹ûΪ:30ÀýÖÕÉí³ÖÐøÐÔÒÖÓôÕϰ­(LTpDD)»¼Õߣ¬15Àý1Äê³ÖÐøÐÔÒÖÓôÕϰ­(12¸öÔÂpDD)»¼Õߣ¬15ÀýÖÕÉíÒÖÓôÖ¢(LTMDD)»¼Õß¡£ÒÖÓô1Äê(12¸öÔÂMDD)¹²12Àý£¬½¡¿µ¶ÔÕÕ×é¹²62Àý¡£

ϸ°ûÒǼì²â½á¹ûÏÔʾ£¬Óë¶ÔÕÕ×éÏà±È£¬ÖÕÉí³ÖÐøÐÔÒÖÓôÖ¢×éµÄµ¥ºËϸ°û¡¢¿ÅÁ£µ¥ºËϸ°ûºÍÖÐÐÔÁ£Ï¸°ûµÄ±äÐÎÄÜÁ¦ÏÔÖøÔö¼Ó(¼ûͼ2);

1ÄêÒÖÓôÖ¢×éÁܰÍϸ°û±äÐÎÐÔÔö¸ß;ÔÚÖÕÉíÒÖÓô×飬¸÷ÖÖѪϸ°ûµÄ±äÐÎÄÜÁ¦Ã»Óб仯¡£·¢ÉúÁËÏÔÖø±ä»¯¡£

Elevated deformability of immune cells in people with depression

ͼ2¡£ÖÕÉú³ÖÐøÐÔÒÖÓôÖ¢»¼ÕßÓ뽡¿µ¶ÔÕÕÕßµÄѪϸ°û±äÐÎÐÔÏäÏßͼ

ΪÁË֤ʵÒÖÓôÖ¢µÄÑÏÖØ³Ì¶ÈÓëѪϸ°û±äÐÎÄÜÁ¦µÄÔöǿ֮¼äµÄÏà¹ØÐÔ£¬Ñо¿ÈËÔ±¶Ô¸÷ÒÖÓôÖ¢×éÓë¶ÔÕÕ×é½øÐÐÁËÆ«Ïà¹Ø·ÖÎö£¬µ÷ÕûÁËÄêÁä¡¢ÐÔ±ð¡¢ÌåÖØÖ¸ÊýºÍ¾«ÉñÒ©ÎïÒòËØ(¼ûͼ3)¡£

½á¹û:ÔÚÖÕÉí³ÖÐøÐÔÒÖÓôÕϰ­×éÖУ¬pHQ-9ÆÀ·ÖÓëµ¥ºËϸ°û¡¢ÖÐÐÔÁ£Ï¸°ûºÍ¿ÅÁ£-µ¥ºËϸ°û±äÐÎÄÜÁ¦µÄÔö¼ÓÓйØ¡£

´ËÍ⣬pHQ-9ÆÀ·Ö·Ö±ðÓë1Äê³ÖÐøÐÔÒÖÓôÕϰ­ºÍ1Äê³ÖÐøÐÔÒÖÓôÕϰ­µ¥ºËϸ°ûºÍºìϸ°û±äÐÎÄÜÁ¦µÄÔöÇ¿¶ÀÁ¢Ïà¹Ø¡£

Elevated deformability of immune cells in people with depression

ͼ3¡£¸÷×épHQ-9ÆÀ·ÖÓëѪϸ°û±äÐÎÄÜÁ¦µÄÏà¹ØÐÔ

µ½Ä¿Ç°ÎªÖ¹£¬ÎÒÃÇ¿ÉÒÔÃ÷È·ÒÖÓôÓëÍâÖÜѪÃâÒßϸ°ûµÄ±äÐÎÄÜÁ¦Ôö¼ÓÓйØ¡£

ÕâÖµµÃ˼¿¼£¬ÎªÊ²Ã´ÒÖÓô»¼ÕßµÄÃâÒßϸ°û»á·¢ÉúÕâÖÖÇé¿ö?Ñо¿ÈËÔ±ÍÆ²â£¬Õâ¿ÉÄÜÓëHpAÖáµÄ¹ý¶È¼¤»îºÍÂýÐԵͼ¶±ðÑ×Ö¢Óйء£

¼¤»îHpAÖá²úÉúµÄƤÖÊ´¼ºÍÑ×Ö¢·´Ó¦²úÉúµÄ´ÙÑ×Òò×Ó¶¼¿ÉÒÔÓ°Ï켡¶¯µ°°×ϸ°û¹Ç¼ÜµÄÖØ×飬Ôö¼Óϸ°û[6]µÄ±äÐÎÄÜÁ¦¡£

´ËÍ⣬ƤÖÊ´¼ºÍ´ÙÑ×Òò×ÓµÄÔö¼ÓÒ²»áÓ°ÏìÖ¬ÖʵÄÐγɡ£

Ö¬ÖÊÊÇϸ°ûĤµÄÖØÒª×é³É³É·Ö£¬¸ÉÈÅÖ¬ÖÊÐγÉÒâζ×Åϸ°ûĤµÄÎȶ¨ÐÔ¿ÉÄܻήµÍ£¬´Ó¶ø±íÏÖ³öϸ°ûµÄ±äÐÎÐÔ[7]¡£

±¾Ñо¿Ê×´ÎÆÀ¹ÀÁËÒÖÓôÓëÖ÷ҪѪϸ°ûÀàÐÍϸ°û±äÐÎÄÜÁ¦Ö®¼äµÄ¹ØÏµ£¬²ûÃ÷ÁËÒÖÓô¶ÔÔ­´úÃâÒßϸ°ûÁ¦Ñ§ÌØÐÔµÄÓ°Ïì¡£

Ñо¿ÈËԱʹÓÃÁ˸ßͨÁ¿ÊµÊ±Ï¸°û±äÐμÆÊýÆ÷ÓëÈ˹¤ÖÇÄÜͼÏñ´¦ÀíÏà½áºÏ£¬ÎªÒÖÓôÖ¢µÄÁÙ´²ÆÀ¹ÀÌṩÁË×î¸ßˮƽµÄÓÐЧÐԺͿɿ¿ÐÔ¡£

µ±È»£¬±¾Ñо¿µÄ¾ÖÏÞÐÔÒ²ºÜÃ÷ÏÔ¡£²ÎÓëÑо¿µÄÈ˲»ÊÇÐÂÕï¶ÏµÄ´Óδ·þÓùý¿¹ÒÖÓôÒ©ÎïµÄ»¼Õߣ¬Ò©Îï¶Ôϸ°û±äÐÎÄÜÁ¦µÄDZÔÚÓ°Ïì²»Ó¦±»µÍ¹À¡£

´ËÍ⣬ÄÐÐÔ±ÈÀý½ÏµÍ£¬ÔÚÐÔ±ðÉÏ´æÔÚÑ¡ÔñÆ«²î¡£

ϸ°ûÁ¦Ñ§ÌØÐԵĸıäÓ벡Àí¹ý³ÌºÍÉúÀí¹¦ÄÜÃÜÇÐÏà¹Ø£¬ÒÖÓôÖ¢»¼ÕßÃâÒßϸ°û±äÐÎÄÜÁ¦µÄÔöǿΪÒÖÓôÖ¢µÄ²¡ÀíÉúÀí»úÖÆÌṩÁËеÄÈÏʶ¡£

¶ÔÃâÒßϸ°ûÁ¦Ñ§ÌØÐԵľ«È·µ÷¿Ø¿ÉÄܳÉΪδÀ´ÒÖÓôÖ¢ÖÎÁƵÄÐÂ˼·¡£

ÒýÓÃ:

[1]. World Health Organisation (WHO). Depression and other common mental disorders

global health estimates. 2017.

[2 ].Walther A, Mackens-Kiani A, Eder J, et al. Depressive disorders are associated with increased peripheral blood cell deformability: a cross-sectional case-control study (Mood-Morph)[J]. Translational psychiatry, 2022 , 12(1): 1-12.

[3]. pariante CM. Why are depressed patients inflamed? A reflection on 20 years of research on depression, glucocorticoid resistance and inflammation. Eur Neuropsychopharmacol. 2017;27(6):554-559. doi:10.1016/j.euroneuro. 2017.04.001

[4]. Lynall ME, Turner L, Bhatti J, et al. peripheral Blood Cell-Stratified Subgroups of Inflamed Depression. Biol psychiatry. 2020;88(2):185-196. doi:10.1016/j.biopsych.2019.11. 017

[5]. Kub¨¢nkov¨¢ M, Hohberger B, Hoffmanns J, et al. physical phenotype of blood cells is altered in COVID-19. Biophys J. 2021;120(14):2838-2847. doi:10.1016/j.bpj. 2021.05.025

[6]. Fay ME, Myers DR, Kumar A, et al. Cellular softening mediates leukocyte demargination and trafficking, thereby increasing clinical blood counts. proc Natl Acad Sci US A. 2016;113(8):1987-1992. doi: 10.1073/pnas.1508920113

[7]. Ravetto A, Wyss HM, Anderson pD, den Toonder JM, Bouten CV. Monocytic cells become less compressible but more deformable upon activation. pLoS One. 2014;9(3):e92814. published 2014 Mar 27. doi: 10.1371/journal.pone.0092814