Abstract:
:The impairment of organ function derived from ischemia-reperfusion injury is still an important problem in solid organ transplantation. Cell alterations induced by ischemia prime the tissue for subsequent damage during the reperfusion phase. The aim of present study was to examine the association between changes in cytokine and purine metabolite concentrations in graft renal vein during reperfusion. The study included 17 recipients of cadaveric renal grafts: 10 men and seven women of overall mean age of 49 +/- 7 years and cold ischemia time 25 +/- 3 hour. The levels of interleukin (IL)-1beta, IL-2, IL-4, IL-6, IL-10, interferon (INF)-gamma, tumor necrosis factor (TNF)-beta, and TNF-alpha in renal graft vein plasma during 5 first minutes of reperfusion were quantified by flow cytometry. Increased concentrations of IL-6, TNF-alpha, and IL-1beta were observed during reperfusion. The IFN-gamma concentrations correlated negatively with xanthine (Xan) concentrations in renal vein blood during reperfusion, whereas there was a positive correlation between IL-2 and Xan concentrations. Moreover, the concentrations of IL-6 and IL-10 correlated negatively with hypoxanthine concentrations, and the concentrations of IL-4 also correlated negatively with Xan concentrations. The results of this study indicated the enhanced release of some cytokines during kidney graft reperfusion. It occurred in association with release of purine metabolites-the markers of energy status of renal tissue. Therefore, the enhanced cytokine production during reperfusion might influence ischemia-reperfusion injury and the early graft function.
journal_name
Transplant Procjournal_title
Transplantation proceedingsauthors
Domanski L,Pawlik A,Safranow K,Jakubowska K,Dziedziejko V,Chlubek D,Rozanski J,Myslak M,Romanowski M,Sulikowski T,Sienko J,Ostrowski M,Ciechanowski Kdoi
10.1016/j.transproceed.2006.11.022subject
Has Abstractpub_date
2007-06-01 00:00:00pages
1319-22issue
5eissn
0041-1345issn
1873-2623pii
S0041-1345(07)00306-5journal_volume
39pub_type
杂志文章abstract::Solid organ transplantation is becoming increasingly more common in the treatment of end-stage organ failure. The advent of newer immunosuppressive protocols and refined surgical techniques has allowed therapy to become standard care. Infection is a major and frequently life-threatening complication after transplantat...
journal_title:Transplantation proceedings
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 临床试验,杂志文章,随机对照试验
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doi:10.1016/j.transproceed.2019.03.020
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pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2014.08.036
更新日期:2014-12-01 00:00:00
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journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2005.03.004
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journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2004.03.047
更新日期:2004-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.07.016
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pub_type: 杂志文章,随机对照试验
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journal_title:Transplantation proceedings
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pub_type: 杂志文章
doi:10.1016/j.transproceed.2008.03.029
更新日期:2008-05-01 00:00:00
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journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2005.09.131
更新日期:2005-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2007-11-01 00:00:00
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journal_title:Transplantation proceedings
pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 杂志文章
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更新日期:2014-10-01 00:00:00