Defective calcium signalling in uraemic platelets and its amelioration with long-term erythropoietin therapy
Author(s) -
Xin J. Zhou,
Nosratola D. Vaziri
Publication year - 2002
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/17.6.992
Subject(s) - medicine , platelet , erythropoietin , endocrinology , thrombin , calcium , platelet activation , felodipine , placebo , blood pressure , pathology , alternative medicine
Chronic renal failure (CRF) is associated with prolonged bleeding time and impaired platelet adhesion and aggregation. Erythropoietin (Epo) administration improves platelet adhesion/aggregation and ameliorates prolongation of bleeding time in CRF. However, the mechanisms of improved platelet function after Epo therapy have not been fully elucidated. The present study examined the hypothesis that the improved uraemic platelet function after Epo therapy is, in part, due to correction of the platelet calcium signalling.
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