Abstract
Monocyte adhesion assay, a fluorescence-based method, enables the detection and quantification of monocyte adhesion to endothelial cell (EC) monolayers in vitro and measures EC activation. We describe in this chapter a monocyte adhesion assay based on two published papers from our laboratory that can be effectively used in studying the mechanisms of both pro- and anti-inflammatory cytokines in EC activation. Endothelial cell monolayers are cultured and treated with desired drug, cytokines, or other stimuli and incubated with fluorescently labeled monocytes.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Roth GA, Johnson C, Abajobir A et al (2017) Global, regional, and national burden of cardiovascular diseases for 10 causes, 1990 to 2015. J Am Coll Cardiol 70(1):1–25. https://doi.org/10.1016/j.jacc.2017.04.052
Gimbrone MA Jr, Garcia-Cardena G (2016) Endothelial cell dysfunction and the pathobiology of atherosclerosis. Circ Res 118(4):620–636. https://doi.org/10.1161/CIRCRESAHA.115.306301
Mestas J, Ley K (2008) Monocyte-endothelial cell interactions in the development of atherosclerosis. Trends Cardiovasc Med 18(6):228–232. https://doi.org/10.1016/j.tcm.2008.11.004
Libby P, Pasterkamp G, Crea F, Jang IK (2019) Reassessing the mechanisms of acute coronary syndromes. Circ Res 124(1):150–160. https://doi.org/10.1161/circresaha.118.311098
Iruela-Arispe ML (2008) Endothelial cell activation. In: Angiogenesis. Springer, Boston. https://doi.org/10.1007/978-0-387-71518-6_3
Joseph EK, Green PG, Bogen O, Alvarez P, Levine JD (2013) Vascular endothelial cells mediate mechanical stimulation-induced enhancement of endothelin hyperalgesia via activation of P2X2/3 receptors on nociceptors. J Neurosci 33(7):2849–2859. https://doi.org/10.1523/JNEUROSCI.3229-12.2013
Branco A, Yoshikawa FSY, Pietrobon AJ, Sato MN (2018) Role of histamine in modulating the immune response and inflammation. Mediat Inflamm 2018:9524075. https://doi.org/10.1155/2018/9524075
Kelesidis T, Papakonstantinou V, Detopoulou P, Fragopoulou E, Chini M, Lazanas MC, Antonopoulou S (2015) The role of platelet-activating factor in chronic inflammation, immune activation, and comorbidities associated with HIV infection. AIDS Rev 17(4):191–201
Ray CJ, Abbas MR, Coney AM, Marshall JM (2002) Interactions of adenosine, prostaglandins and nitric oxide in hypoxia-induced vasodilatation: in vivo and in vitro studies. J Physiol 544(Pt 1):195–209. https://doi.org/10.1113/jphysiol.2002.023440
Cybulsky MI, Gimbrone MA Jr (1991) Endothelial expression of a mononuclear leukocyte adhesion molecule during atherogenesis. Science 251(4995):788–791. https://doi.org/10.1126/science.1990440
Li X, Wang L, Fang P, Sun Y, Jiang X, Wang H, Yang XF (2018) Lysophospholipids induce innate immune transdifferentiation of endothelial cells, resulting in prolonged endothelial activation. J Biol Chem 293(28):11033–11045. https://doi.org/10.1074/jbc.RA118.002752
Lowe DJ, Raj K (2015) Quantitation of endothelial cell adhesiveness in vitro. J Vis Exp 100:e52924. https://doi.org/10.3791/52924
All figures were created with Biorender.com https://biorender.com/
Cell BIOLABS I (2020) Leukocyte endothelium adhesion assay
Fuss IJ (2009) Isolation of whole mononuclear cells from peripheral blood and cord blood. Curr Protoc Immunol Chapter 7:Unit7.1. https://doi.org/10.1002/0471142735.im0701s85
Mai J, Nanayakkara G, Lopez-Pastrana J, Li X, Li YF, Wang X, Song A, Virtue A, Shao Y, Shan H, Liu F, Autieri MV, Kunapuli SP, Iwakura Y, Jiang X, Wang H, Yang XF (2016) Interleukin-17A promotes aortic endothelial cell activation via transcriptionally and post-translationally activating p38 mitogen-activated protein kinase (MAPK) pathway. J Biol Chem 291(10):4939–4954. https://doi.org/10.1074/jbc.M115.690081
Sha X, Meng S, Li X, ** H, Maddaloni M, Pascual DW, Shan H, Jiang X, Wang H, Yang XF (2015) Interleukin-35 inhibits endothelial cell activation by suppressing MAPK-AP-1 pathway. J Biol Chem 290(31):19307–19318. https://doi.org/10.1074/jbc.M115.663286
Brocker C, Thompson D, Matsumoto A, Nebert DW, Vasiliou V (2010) Evolutionary divergence and functions of the human interleukin (IL) gene family. Hum Genomics 5(1):30–55. https://doi.org/10.1186/1479-7364-5-1-30
Acknowledgment
This work was supported by NIH R01 grants to XY.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature
About this protocol
Cite this protocol
Xu, K. et al. (2022). Monocyte Adhesion Assays for Detecting Endothelial Cell Activation in Vascular Inflammation and Atherosclerosis. In: Ramji, D. (eds) Atherosclerosis. Methods in Molecular Biology, vol 2419. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-1924-7_10
Download citation
DOI: https://doi.org/10.1007/978-1-0716-1924-7_10
Published:
Publisher Name: Humana, New York, NY
Print ISBN: 978-1-0716-1923-0
Online ISBN: 978-1-0716-1924-7
eBook Packages: Springer Protocols