期刊文献+

系统性红斑狼疮患者尿液IFN-α及TRP-KYN通路与临床特征的相关性研究

Correlation between level of urinary IFN-α and TRP-KYN pathway genes and clinical characteristics of systemic lupus erythematosus patients
下载PDF
导出
摘要 系统性红斑狼疮(systemic lupus erythemato-sus,SLE)是自身免疫介导的以免疫性炎症为突出表现的弥漫性结缔组织病,血清中多种自身抗体的产生和多系统受累是SLE的两个主要特征[1]。临床上,尿液标志物的评估常常被忽略。犬尿氨酸(kynure-nine,KYN)是吲哚胺2,3-双加氧酶(indoleamine 2,3-dioxygenas,IDO)作用下的色氨酸(tryptophan,TRP)代谢产物。干扰素α(interferonα,IFN-α)等炎症因子可影响IDO活性,造成TRP-KYN通路失衡。研究表明,SLE等自身性免疫疾病中伴有抑郁、焦虑和认知缺陷患者的KYN/TRP比值存在异常[2]。SLE患者血清色氨酸浓度较正常人降低,KYN水平和IDO活性较正常人显著增高[3]。TRP-KYN通路是免疫系统和神经系统之间相互影响的关键界面。IFN-α在SLE的发病中起着至关重要的作用[4],SLE患者出现精神异常的分子机制很可能与IFN-α等炎症因子诱导的TRP-KYN通路异常有关。因此,为了寻求尿液中评价SLE患者的生物标志物。本研究应用酶联免疫吸附测定(ELISA)分析SLE患者尿液IFN-α及TRP-KYN通路与临床特征的相关性。
作者 余楷 何诗雅 陈丽莹 韩婷芬 杨科朋 王新昌 YU Kai;HE Shi-ya;CHEN Li-ying
出处 《浙江中西医结合杂志》 2022年第4期317-320,共4页 Zhejiang Journal of Integrated Traditional Chinese and Western Medicine
基金 浙江省中医药现代化专项项目(No.2020ZX008) 浙江省中医药重点研究项目(No.2021ZZ015)。
  • 相关文献

参考文献4

二级参考文献115

  • 1张飚,唐福林.系统性红斑狼疮模型鼠MRL/lpr研究进展[J].中华风湿病学杂志,2006,10(2):110-113. 被引量:25
  • 2Ustun TB, Ayuso-Mateos JL, Chatterji S, et al. Global burden of depr- essive disorders in the year 2000[J]. Br J Psychiatry, 2004,184:386-392. 被引量:1
  • 3Linda Brannon, Jess Feist. Health Psychology: an introduction to beha- vior and health[M]. Pacific Grove, California: Brooks / Cole Publishi- ng Company, 1996, 72-85. 被引量:1
  • 4Yirmiya R, Weidenfeld J, Pollak Y, et al. Cytokines, "depression due to a general medical condition," and antidepressant drags[J]. Advances in Experimental Medicine and Bioligy, 1999, 461:283-316. 被引量:1
  • 5Rush A J, Trivedi MH, Wisniewski SR, et al. Acute and longer-term outcomes in depressed outpatients requiring one or several treatment steps: a STAR*D report[J]. Am J Psychiatry, 2006, 163(11):1905-1917. 被引量:1
  • 6Howren MB, Lamkin DM, Suls J. Associations of depression with C-reactive protein, IL-1, and IL-6: a meta-analysis [J]. Psychosom Med, 2009, 71(12):171-186. 被引量:1
  • 7Kim YK, Na KS, Shin KH, et al. Cytokine imbalance in the pathophy- siology of major depressive disorder[J]. Prog VVeuropsychopharmacoi Biol Psychiatry, 2007, 31 (5): 1044-1053. 被引量:1
  • 8Maes M, Bosmans E, Meltzer HY. Immunoendocrine aspects of major depression. Relationships between plasma interleukin-6 and soluble in- terleukin-2 receptor, prolactin and cortisol[J]. Eur Arch Psychiatry CI- in Neurosci,1995, 245(3): 172-178. 被引量:1
  • 9Eisenberger NI, Inagaki TK, Mashal NM, Irwin MR. InflamrrIation and social experience: an inflammatory challenge induces feelings of social disconnection in addition to depressed mood [J]. Brain Behav Immun, 2010, 24(4):558-563. 被引量:1
  • 10Reichenberg A, Yirmiya R, Schuld A, et al. Cytokine-associated emot- ional and cognitive disturbances in humans [J]. Arch Gen Psychiatry, 2001, 585(5):445-452. 被引量:1

共引文献592

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部