Journal
JOURNAL OF CLINICAL NEUROSCIENCE
Volume 69, Issue -, Pages 38-42Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.jocn.2019.08.073
Keywords
Chronic kidney disease; Cognitive dysfunction; GSK3 beta; Amyloid beta; Tau protein; rHuEPO
Categories
Funding
- Indian Council of Medical Research
- (GIA/77/2014-DHR), New Delhi, India
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Background: Cognitive dysfunction potentially affecting up to 60% of CKD patients. GSK-3 beta plays a key role in the pathogenesis of AD and Cognitive dysfunction, contributing to A beta production and A beta-mediated neuronal death by phosphorylating tau inducing hyperphosphorylation in paired helical filaments. However, studies have shown that plasma p-Tau181 is more specific for AD and cognitive dysfunction. Anemia is a vital risk factor for cognitive dysfunction in CKD patients. EPO is usually to treat anemia in CKD and also improved in cognitive function. The aim of the study is to correlate between the impacts of rHuEPO therapy on platelet GSK3 beta expression, plasma A beta. total Tau, p-Tau 181 levels and neuropsychological assessments total scores in CKD patients with Cognitive dysfunction. Methods: The subjects, 30 CKD without cognitive dysfunction and 30 CKD with cognitive dysfunction patients. To correlate abnormal proteins with neuropsychological tests scoring in CKD with cognitive dysfunction subjects after the six months rHuEPO therapy. Results: The p < 0.05 is considered as statistically significant. Pearson and Spearman correlation coefficient was used to determine the potential relationship between abnormal proteins with neuropsychological tests scoring in respective experimental groups. Conclusions: The use of abnormal protein levels, preferably in association with neuropsychological assessment total scores, appears to be a potential tool that can improve the CKD with cognitive dysfunction diagnosis. In post rHuEPO treatment, the altered protein abnormalities and neuropsychological assessment scores were retrieved significantly compared to pre treatment determined the clinical usefulness of rHuEpo as supplemental therapeutic agent in cognitive dysfunction in CKD. (C) 2019 Elsevier Ltd. All rights reserved.
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