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Transcriptomic profiling of peripheral blood nucleated cells in dogs with and without clinical signs of chronic mitral valve disease Cover

Transcriptomic profiling of peripheral blood nucleated cells in dogs with and without clinical signs of chronic mitral valve disease

Open Access
|Mar 2014

Abstract

The aim of the study was to demonstrate differences in the gene expression of signalling pathways between healthy dogs and dogs with chronic mitral valve disease in different heart failure groups. Blood samples were collected from 49 dogs of various breeds between 1.4 and 15.2 years of age. Isolated RNA samples were analysed for quality and integrity and the gene expression profile was determined. The study demonstrated that nucleated cells from peripheral blood can be used to assess the status of heart failure in dogs. Furthermore, significant differences in the expression of the genes were noticed between healthy dogs and dogs with clinical signs of chronic mitral valve disease. This is a preliminary non-invasive study showing the feasibility of genetic testing from peripheral blood nucleated cells, which at the same time has made it possible to set the future directions of genetic studies in clinical cases of canine chronic mitral valve disease.

Language: English
Page range: 135 - 140
Published on: Mar 25, 2014
Published by: National Veterinary Research Institute in Pulawy
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2014 Magdalena Garncarz, Magdalena Hulanicka, Marta Parzeniecka-Jaworska, Jacek Garncarz, Michał Jank, published by National Veterinary Research Institute in Pulawy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.