Abstract:
:Immune deficiency is one of the numerous consequences of chronic renal failure. We can hypothesize that an abnormal natural killer (NK) cell response is present in patients with end-stage renal disease (ESRD). To characterize the immune defect in ESRD patients, we performed a NK cell subset analysis in 66 patients with ESRD treated by hemodialysis or peritoneal dialysis. Compared with healthy blood donors, patients undergoing chronic dialysis showed a profound decrease in NKG2D(+) cells within both CD8(+) T cell (58 vs. 67%, p = 0.03) and NK cell (39 vs. 56%, p = 0.002) populations. We further studied NK cell subsets in 55 hemodialysis patients and 17 patients treated by peritoneal dialysis. As compared to healthy donors, all these patients had significantly decreased NKG2D-positive NK cells. Patients using PMMA membranes (BK-F) or Helixone-FX membranes had a smaller decrease in NKG2D-positive NK cells when compared to patients treated with Nephral membranes. The expression of MICA on the cell surface of monocytes, which is a marker of inflammation induced by cellular stress, was also lower in patients using BK-F membranes. In conclusion, these data suggest that a subpopulation of NK cells is decreased in patients with ESRD. This decrease is associated with high circulating levels of the HLA-related molecule MICA. The dialysis membrane can influence the modulation of both the phenotype of NK cells and MICA overexpression.
journal_name
Blood Purifjournal_title
Blood purificationauthors
Peraldi MN,Berrou J,Métivier F,Toubert Adoi
10.1159/000350839subject
Has Abstractpub_date
2013-01-01 00:00:00pages
14-9eissn
0253-5068issn
1421-9735pii
000350839journal_volume
35 Suppl 2pub_type
杂志文章abstract::Critically ill COVID-19 patients are generally admitted to the ICU for respiratory insufficiency which can evolve into a multiple-organ dysfunction syndrome requiring extracorporeal organ support. Ongoing advances in technology and science and progress in information technology support the development of integrated mu...
journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000508125
更新日期:2021-01-01 00:00:00
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journal_title:Blood purification
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doi:10.1159/000503775
更新日期:2020-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000170294
更新日期:1996-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000169426
更新日期:1986-01-01 00:00:00
abstract::Evidence that protein restriction retards the progression of chronic renal failure in man is mostly derived from anecdotic data and retrospective studies with inappropriate controls and inferior methodology for evaluating renal function. Data from a prospective randomized study in Stockholm demonstrate that more frequ...
journal_title:Blood purification
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000169562
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND/AIMS:Increasing evidence suggests that clinical signs of periodontal disease are independently associated with renal impairment. However, no studies have examined the possible linkage of kidney disease with serum antibody to oral pathogens. METHODS:The periodontal disease status was assessed in an older com...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000096411
更新日期:2007-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000083941
更新日期:2005-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000360267
更新日期:2014-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000266483
更新日期:2010-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000493521
更新日期:2019-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000357641
更新日期:2014-01-01 00:00:00
abstract::The EUPHRATES trial (Evaluating Use of Polymyxin B Hemoperfusion in a Randomized Controlled Trial of Adults Treated for Endotoxemia and Septic Shock) is the first biomarker-driven trial in sepsis. This unique trial is being run in a blinded manner, further contributing to the robustness of its design. This paper will ...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000356832
更新日期:2014-01-01 00:00:00
abstract::Renal anemia is the result of reduced erythropoietin (EPO) biosynthesis in the diseased kidney and also in part the result of a reduced life span of red blood cells (RBCs). An increase in density and a decrease in enzyme equipment (aspartate aminotransferase; GOT) of RBCs reflect cell age. In the following study, the ...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000169976
更新日期:1990-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000487223
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Bioelectrical impedance analysis (BIA) is a promising technique to evaluate dry weight. We compared the dry weight calculated by the three BIA equations Carlo Basile (CB) , Yanna Dou (YD) and the body composition spectroscopy (BCS) with clinical evaluation in maintenance hemodialysis (MHD) patients. METHODS...
journal_title:Blood purification
pub_type: 临床试验,杂志文章
doi:10.1159/000362109
更新日期:2014-01-01 00:00:00
abstract::In 5 uremic patients the role of opioid peptides in dialysis-induced hypotension was investigated through the administration of naloxone. An intravenous bolus injection of 1 mg of naloxone was administered immediately before starting a routine hemodialysis session and was repeated when the patients' systolic arterial ...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000169411
更新日期:1985-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000504245
更新日期:2020-01-01 00:00:00
abstract::In patients with chronic kidney disease (CKD), peptides and proteins circulate at altered concentrations versus in healthy individuals. We have characterized proteome samples from 7 pooled CKD stage 5 patients not yet on dialysis and with no known co-morbidities. We also analyzed pooled plasma samples from 7 healthy a...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000178773
更新日期:2008-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000170269
更新日期:1996-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000329573
更新日期:2011-01-01 00:00:00
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journal_title:Blood purification
pub_type: 临床试验,杂志文章
doi:10.1159/000484922
更新日期:2018-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000110558
更新日期:2008-01-01 00:00:00
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journal_title:Blood purification
pub_type:
doi:10.1159/000170132
更新日期:1993-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000437410
更新日期:2015-01-01 00:00:00
abstract::A group of patients with severe anemia on standard hemodialysis were transferred to polyacrylnitrile hemodiafiltration (HDF), which was arranged in order to obtain an ultrafiltration rate (UF) higher than 100 ml/min. During HDF, despite a significant reduction of the dialysis time, all patients had a significant decre...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000169591
更新日期:1989-01-01 00:00:00
abstract::The evidence concerning online hemodiafiltration (HDF) includes the following: (1) the increase of removal of uremic toxin, (2) the prevention of dialysis rerated hypotension, (3) the recovery of survival, and (4) the recovery of dialysis related uncertain symptoms. Although clinical evidence has been noted, the hypot...
journal_title:Blood purification
pub_type: 社论
doi:10.1159/000487917
更新日期:2018-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章,评审
doi:10.1159/000170072
更新日期:1992-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000451053
更新日期:2017-01-01 00:00:00
abstract:AIMS:The aim of the study was to clarify the relationship between serum ferritin and infectious risks. METHODS:We evaluated all hospital admissions due to infections, clinical biomarkers and nutrition status in 129 incident Japanese dialysis patients during a median follow-up of 38 months. RESULTS:Kaplan-Meier analys...
journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000445424
更新日期:2016-01-01 00:00:00
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journal_title:Blood purification
pub_type: 杂志文章
doi:10.1159/000316684
更新日期:2010-01-01 00:00:00