» Articles » PMID: 30370780

Biomarker Profiling in Stage 5 Chronic Kidney Disease Identifies the Relationship Between Angiopoietin-2 and Atrial Fibrillation

Overview
Publisher Sage Publications
Date 2018 Oct 30
PMID 30370780
Citations 9
Authors
Affiliations
Soon will be listed here.
Abstract

Atrial fibrillation (AF) is prevalent in nearly 27% of patients with stage 5 chronic kidney disease on hemodialysis (CKD5-HD), suggesting a strong association between these 2 pathologies. It is hypothesized that the relationship between these 2 diseases may be mediated by inflammation. Angiopoietin-2 (Ang-2), a pro-inflammatory biomarker of endothelial instability, inflammation, and vascular remodeling, is elevated in CKD5-HD and AF, yet has not been evaluated in patients with concomitant AF and CKD5-HD. The aim of this study is to analyze circulating levels of inflammatory and thrombotic biomarkers in patients with concomitant AF and CKD5-HD. Plasma levels of Ang-2 were measured via sandwich enzyme-linked immunosorbent assay method in CKD5-HD patients (n = 96), patients with AF (n = 38), and controls (n = 50). Angiopoietin-2 was markedly elevated in CKD5-HD with comorbid AF as compared to CKD5-HD alone, and AF alone, respectively (13.05 ± 1.56 vs 9.57 ± 0.71 ng/mL; = .00169; vs 2.48 ± 0.57 ng/mL; < .0001). The results of this study suggest an additive effect of Ang-2 with coexistence of AF and CKD5-HD, which may be useful in the detection of AF within this patient population.

Citing Articles

Exploring Angiopoietin-2: Clinical Insights and Experimental Perspectives in Kidney Diseases.

Luo A, Chang F, Lin S Kidney Int Rep. 2024; 9(12):3375-3385.

PMID: 39698365 PMC: 11652073. DOI: 10.1016/j.ekir.2024.09.001.


Biomarker-based prediction of sinus rhythm in atrial fibrillation patients: the EAST-AFNET 4 biomolecule study.

Fabritz L, Al-Taie C, Borof K, Breithardt G, Camm A, Crijns H Eur Heart J. 2024; 45(47):5002-5019.

PMID: 39215973 PMC: 11646612. DOI: 10.1093/eurheartj/ehae611.


Angiopoietin-2 and Angiopoietin-like Proteins with a Prospective Role in Predicting Diabetic Nephropathy.

Alshawaf E, Abu-Farha M, Mohammad A, Devarajan S, Al-Khairi I, Cherian P Biomedicines. 2024; 12(5).

PMID: 38790911 PMC: 11118931. DOI: 10.3390/biomedicines12050949.


Myocardial Oedema as a Consequence of Viral Infection and Persistence-A Narrative Review with Focus on COVID-19 and Post COVID Sequelae.

Panagiotides N, Poledniczek M, Andreas M, Hulsmann M, Kocher A, Kopp C Viruses. 2024; 16(1).

PMID: 38257821 PMC: 10818479. DOI: 10.3390/v16010121.


Serum Angiopoietin-2 level increase differs between polytraumatized patients with and without central nervous system injuries.

Negrin L, Hajdu S Sci Rep. 2023; 13(1):19338.

PMID: 37935720 PMC: 10630405. DOI: 10.1038/s41598-023-45688-x.


References
1.
van Meurs M, Kumpers P, Ligtenberg J, Meertens J, Molema G, Zijlstra J . Bench-to-bedside review: Angiopoietin signalling in critical illness - a future target?. Crit Care. 2009; 13(2):207. PMC: 2689450. DOI: 10.1186/cc7153. View

2.
Yang K, Dudley Jr S . Oxidative stress and atrial fibrillation: finding a missing piece to the puzzle. Circulation. 2013; 128(16):1724-6. PMC: 3909513. DOI: 10.1161/CIRCULATIONAHA.113.005837. View

3.
McManus D, Saczynski J, Ward J, Jaggi K, Bourrell P, Darling C . The Relationship Between Atrial Fibrillation and Chronic Kidney Disease : Epidemiologic and Pathophysiologic Considerations for a Dual Epidemic. J Atr Fibrillation. 2017; 5(1):442. PMC: 5153080. DOI: 10.4022/jafib.442. View

4.
Vlachos K, Letsas K, Korantzopoulos P, Liu T, Georgopoulos S, Bakalakos A . Prediction of atrial fibrillation development and progression: Current perspectives. World J Cardiol. 2016; 8(3):267-76. PMC: 4807315. DOI: 10.4330/wjc.v8.i3.267. View

5.
Davis S, Aldrich T, Jones P, Acheson A, Compton D, Jain V . Isolation of angiopoietin-1, a ligand for the TIE2 receptor, by secretion-trap expression cloning. Cell. 1996; 87(7):1161-9. DOI: 10.1016/s0092-8674(00)81812-7. View