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Updated: Jun 11, 2025
Analysis of Extracellular Vesicle-Mediated Vascular Calcification Using In Vitro and In Vivo Models
Published on: January 27, 2023
In Vitro Models of Cardiovascular Calcification
Andrea Tóth1, Enikő Balogh1, Viktória Jeney1
1MTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary.
Insights
Cardiovascular calcification, a key factor in heart disease, involves mineral buildup in arteries and valves. This review details how cell and tissue models advance research into cardiovascular calcification causes and treatments.
Area of Science:
- Cardiovascular Biology
- Biomineralization Research
- Translational Medicine
Background:
- Cardiovascular calcification, marked by hydroxyapatite deposition, elevates morbidity and mortality.
- It's linked to aging and chronic conditions like CKD, diabetes, dyslipidemia, and hypertension.
- Current treatments for cardiovascular calcification are lacking.
Purpose of the Study:
- To review in vitro cell culture and ex vivo tissue models used in cardiovascular calcification research.
- To highlight the contribution of these models to understanding calcification mechanisms.
- To provide an overview of models for studying cardiovascular calcification.
Main Methods:
- In vitro cellular models for studying cardiovascular calcification.
- Ex vivo tissue culture models for cardiovascular calcification research.
- Literature review of models applied in cardiovascular calcification studies.
Main Results:
- Cellular and tissue models are essential tools in cardiovascular calcification research.
- These models have facilitated discoveries of calcification inducers, inhibitors, and molecular pathways.
- The review summarizes the application of various models in the field.
Conclusions:
- In vitro and ex vivo models are crucial for advancing cardiovascular calcification research.
- These models aid in understanding the complex pathophysiology of cardiovascular calcification.
- Further research using these models is vital for developing therapeutic strategies.
Abstract:
Cardiovascular calcification, characterized by hydroxyapatite deposition in the arterial wall and heart valves, is associated with high cardiovascular morbidity and mortality. Cardiovascular calcification is a hallmark of aging but is frequently seen in association with chronic diseases, such as chronic kidney disease (CKD), diabetes, dyslipidemia, and hypertension in the younger population as well. Currently, there is no therapeutic approach to prevent or cure cardiovascular calcification. The pathophysiology of cardiovascular calcification is highly complex and involves osteogenic differentiation of various cell types of the cardiovascular system, such as vascular smooth muscle cells and valve interstitial cells. In vitro cellular and ex vivo tissue culture models are simple and useful tools in cardiovascular calcification research. These models contributed largely to the discoveries of the numerous calcification inducers, inhibitors, and molecular mechanisms. In this review, we provide an overview of the in vitro cell culture and the ex vivo tissue culture models applied in the research of cardiovascular calcification.
