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Modeled vascular microenvironments: immune-endothelial cell interactions in vitro.

Justin SilbermanAakanksha JhaHolly R RyanTalia AbbateErika M Moore
Published in: Drug delivery and translational research (2021)
The advancement of in vitro techniques enables a better understanding of biological processes and improves drug screening platforms. In vitro studies allow for enhanced observation of cell behavior, control over the mimicked microenvironment, and the ability to use human cells. In particular, advances in vascular microenvironment recapitulation are of interest given vasculature influence in cardiovascular vascular diseases and cancer. These investigate alterations in endothelial cell behavior and immune cell interactions with endothelial cells. Specific immune cells such as monocytes, macrophages, neutrophils, and T cells influence endothelial cell behavior by promoting or inhibiting vasculogenesis through cell-cell interaction or soluble signaling. Results from these studies showcase cell behavior in vascular diseases and in the context of tumor metastasis. In this review, we discuss examples of in vitro studies modeling immune cell-endothelial cell interactions to present methods and recent findings in the field. Schematic showcasing common methods of in vitro experimentation of endothelial-immune cell interactions, including interactions with flow, static culture, or in-direct contact.
Keyphrases
  • endothelial cells
  • single cell
  • cell therapy
  • high glucose
  • stem cells
  • signaling pathway
  • dendritic cells
  • vascular endothelial growth factor
  • mesenchymal stem cells
  • case control
  • electronic health record