| Title: |
Primary cardiac fibroblast cell culture: methodological considerations for physiologically relevant conditions. |
| Authors: |
Garvin, Alexandra M.1 garvina22@ecu.edu, Katwa, Laxmansa C.1 |
| Source: |
American Journal of Physiology: Heart & Circulatory Physiology. Oct2023, Vol. 325 Issue 4, p869-881. 13p. |
| Abstract: |
Primary cardiac fibroblast (CF) tissue culture is a necessary tool for interrogating specific signaling mechanisms that dictate the phenotypic heterogeneity observed in vivo in different disease states. Traditional approaches that use tissue culture plastic and nutrient-rich medium have been shown to induce CF activation and, therefore, alter CF subpopulation composition. This shift away from in vivo phenotypes complicate the interpretation of results through the lens of the animal model. As the field works to identify CF diversity, these methodological flaws have begun to be addressed and more studies are focused on the dynamic interaction of CFs with their environment. This review focuses on the aspects of tissue culture that impact CF activation and, therefore, require consideration when designing in vitro experiments. The complexity of CF biology overlaid onto diverse model systems highlight the need for study-specific optimization and validation. [ABSTRACT FROM AUTHOR] |
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| Database: |
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