Rubić, Ivana; Weidt, Stefan; Burchmore, Richard; Kovačević, Alan; Kuleš, Josipa; Eckersall, Peter David; Torti, Marin; Jović, Ines; Kovačić, Mislav; Gotić, Jelena; Barić Rafaj, Renata; Novak, Predrag; Samardžija, Marko; Mrljak, Vladimir (2023). Metabolome Profiling in the Plasma of Dogs with Idiopathic Dilated Cardiomyopathy: A Multiplatform Mass-Spectrometry-Based Approach. International journal of molecular sciences, 24(20) MDPI 10.3390/ijms242015182
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Dilated cardiomyopathy is one of the important diseases in dogs and humans. The second most common cause of heart failure in dogs is idiopathic dilated cardiomyopathy (iDCM), which results in heart failure or sudden cardiac death due to arrhythmia. This study aimed to determine changes in the plasma metabolome of dogs with iDCM compared to healthy dogs. For that purpose, a multiplatform mass-spectrometry-based approach was used. In this study, we included two groups of dogs: 12 dogs with iDCM and 8 healthy dogs. A total of 272 metabolites were detected in the plasma samples of dogs by combining three approaches but four MS-based platforms (GC-MS, LC-MS (untargeted), LC-MS (targeted), and FIA-MS (targeted) methods). Our findings demonstrated changes in the canine plasma metabolome involved in the development of iDCM, including the different concentrations of amino acids, biogenic amines, acylcarnitines, triglycerides and diglycerides, sphingomyelins, and organic acids. The results of this study will enable the detection and monitoring of pathophysiological mechanisms involved in the development of iDCM in the future.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
05 Veterinary Medicine > Department of Clinical Veterinary Medicine (DKV) 05 Veterinary Medicine > Department of Clinical Veterinary Medicine (DKV) > Small Animal Clinic |
UniBE Contributor: |
Kovacevic, Alan |
Subjects: |
600 Technology > 630 Agriculture |
ISSN: |
1422-0067 |
Publisher: |
MDPI |
Language: |
English |
Submitter: |
Pubmed Import |
Date Deposited: |
30 Oct 2023 12:28 |
Last Modified: |
31 Oct 2023 13:29 |
Publisher DOI: |
10.3390/ijms242015182 |
PubMed ID: |
37894863 |
Uncontrolled Keywords: |
chromatography dogs idiopathic dilated cardiomyopathy (iDCM) mass spectrometry metabolomics plasma samples |
BORIS DOI: |
10.48350/188266 |
URI: |
https://boris.unibe.ch/id/eprint/188266 |
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