Introduction: There is no consensus on an ideal marker of oxidative stress (OS). Disruption of the balance between free radical and antioxidant activity production by increasing oxidative markers results in OS. In this study, we aimed to investigate how OS, which increases mortality and morbidity due to various reasons, is affected by keto/amino therapy in patients with hypoalbuminemia undergoing peritoneal dialysis.
Materials And Method: Twenty patients who underwent peritoneal dialysis were included in the study. Before starting keto/amino acid therapy, primary kidney diseases were determined, body mass indexes, serum total protein, albumin, C-reactive protein, ferritin, calcium, phosphorus, parathyroid hormone, paraoxonase-1 (PON-1), sialic acid levels, arylesterase (ARE) activities, and malondialdehyde (MDA) levels were measured, and Kt/V values were calculated. Keto/amino acid treatment was initiated for those with an albumin level of <3.5 g/dL. The same parameters of the patients, followed up for 3 months, were checked again at the end of the third month.
Results: Paraoxonase-1 and ARE activities, which are antioxidant enzyme activities, were found to be statistically significantly increased compared to the initial period (59 ± 59, 135 ± 69, 15.8 ± 19.7, and 44.7 ± 16.4, respectively; p < 0.00). MDA and sialic acid levels were significantly lower than the initial values (109 ± 99, 23 ± 9, 2.26 ± 0.44, and 2.04 ± 0.39, respectively; p < 0.01).
Conclusion: In our study, after the initiation of keto/amino acid treatment, PON-1, which is a significant antioxidant marker, and ARE plasma activities increased and tissue destruction product MDA and sialic acid significantly decreased. In the light of all these data, we think that this treatment can reduce OS, improve hypoalbuminemia, which causes both mortality and morbidity in patients, improve survival in PD patients, and may be an antioxidant treatment in suitable patients.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/sdi.12971 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Investigation of the Effects of Light, Darkness, and Dim Light on Rat Brain Tissue: A Biochemical and Histological Study.
ACS Chem Neurosci
January 2025
Department of Physiology, Faculty of Medicine, Firat University, Elazığ 23200, Türkiye.
This study evaluates acetylcholinesterase (AChE) enzyme activity levels, oxidative stress parameters, histopathological findings, and serum melatonin levels in rat brain tissue. 32 male Wistar Albino rats were randomly divided into four groups: Control, Light, Dark, Dim light ( = 8 each group). After a 30 day experiment, brain tissues were collected to measure AChE, glutathione S-transferase (GST), glutathione (GSH), and malondialdehyde (MDA) levels and conduct histopathological analyses.
View Article and Find Full Text PDFEmerging biomarkers in Gaucher disease.
Adv Clin Chem
January 2025
Center for Orphan Drug Research, Department of Experimental and Clinical Pharmacology, College of Pharmacy, University of Minnesota, Minneapolis, MN, United States. Electronic address:
Gaucher disease (GD) is a rare lysosomal disorder characterized by the accumulation of glycosphingolipids in macrophages resulting from glucocerebrosidase (GCase) deficiency. The accumulation of toxic substrates, which causes the hallmark symptoms of GD, is dependent on the extent of enzyme dysfunction. Accordingly, three distinct subtypes have been recognized, with type 1 GD (GD1) as the common and milder form, while types 2 (GD2) and 3 (GD3) are categorized as neuronopathic and severe.
View Article and Find Full Text PDFTemporal dynamics of PM induced cell death: Emphasizing inflammation as key mediator in the late stages of prolonged myocardial toxicity.
Exp Cell Res
January 2025
Cardiovascular Center, College of Medicine, University of Cincinnati, Ohio-45267, United States of America; School of Chemical and Biotechnology, SASTRA Deemed University, Tirumalaisamudram, Thanjavur-613401, Tamil Nadu, India. Electronic address:
Multiple forms of cell death contribute significantly to cardiovascular pathologies, negatively impacting cardiac remodeling and leading to heart failure. While myocardial cell death has been associated with PM induced cardiotoxicity, the temporal dynamics of various cell death forms, such as apoptosis, ferroptosis, necroptosis, and pyroptosis, in relation to inflammatory processes, remain underexplored. This study examines the time-dependent onset and progression of these cell death pathways in the myocardium and their correlation with inflammation in a Wistar rat model.
View Article and Find Full Text PDFA polysaccharide from Morchella esculenta mycelia: Structural characterization and protective effect on antioxidant stress on PC12 cells against HO-induced oxidative damage.
Int J Biol Macromol
January 2025
State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, Tianjin 300457, PR China; State Key Laboratory of Food Nutrition and Safety, Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, PR China; College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, PR China. Electronic address:
Morchella esculenta (L.) Pers. is considered a precious edible and medicinal fungus due to its strict growth environment requirements, difficult to cultivate, resulted in expensive in the market.
View Article and Find Full Text PDFACUTE HYPERGLYCEMIA INDUCES PODOCYTE APOPTOSIS BY MONOCYTE TNF-α RELEASE, A PROCESS ATTENUATED BY VITAMIN D AND GLP-1 RECEPTOR AGONISTS.
J Steroid Biochem Mol Biol
January 2025
Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA; Department of Medicine, VA Medical Center, St. Louis, MO, USA; Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO, USA. Electronic address:
Targeting optimal glycemic control based on hemoglobin A1c (A1c) values reduces but does not abolish the onset of diabetic kidney disease and its progression to chronic kidney disease (CKD). This suggests that factors other than the average glucose contribute to the residual risk. Vitamin D deficiency and frequent episodes of acute hyperglycemia (AH) are associated with the onset of albuminuria and CKD progression in diabetes.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!