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- Title
Evaluation of endothelial cell-specific molecule-1 as a biomarker of glycocalyx damage in canine myxomatous mitral valve disease.
- Authors
Hong, Hee-Jeong; Oh, Ye-In; Park, Su-Min; An, Ju-Hyun; Kim, Tae-Hee; Chae, Hyung-Kyu; Seo, Kyoung-won; Youn, Hwa-Young
- Abstract
Background: Endothelial cell-specific molecule-1 (ESM-1) has emerged as a potential biomarker for cardiovascular disease in humans. Myxomatous mitral valve disease (MMVD) is the most common heart disease in dogs, and we hypothesized that MMVD causes chronic inflammation that increases susceptibility to endothelial glycocalyx (eGCX) damage. In this study, we measured the concentration of ESM-1 in a group of dogs with MMVD and evaluated factors affecting eGCX damage. Results: Sixty-four dogs (control, n = 6; MMVD, n = 58) were enrolled in this study. There was no significant difference in serum ESM-1 concentrations among the MMVD stages. The serum ESM-1 concentration was significantly higher in the death group than in the alive group in MMVD dogs. (p = 0.006). In five dogs with MMVD, serum ESM-1 concentrations tended to decrease when the cardiac drug (pimobendan, furosemide, and digoxin) dose was increased. Conclusions: In cases where MMVD progressed to decompensated heart failure with clinical symptoms and resulted in death, the concentration of serum ESM-1 increased significantly. Therefore, ESM-1 could be utilized as a new potential negative prognostic factor in patients with MMVD.
- Subjects
GLYCOCALYX; ENDOTHELIAL cells; BIOMARKERS; MITRAL valve; HEART diseases; DOG diseases; PROGNOSIS
- Publication
BMC Veterinary Research, 2022, Vol 18, Issue 1, p1
- ISSN
1746-6148
- Publication type
Article
- DOI
10.1186/s12917-022-03344-y