Abstract
Macrophages play a critical role in Group A Streptococcus (GAS) recognition and the consequent activation of innate immunity and inflammatory responses against the pathogen. In parallel, GAS deploys several strategies for escaping detection and elimination by these efficient phagocytic cells. The events that take place in this GAS–macrophage battleground, the cellular consequences for the pathogen and for the immune cell, and the balance between the magnitude of infection and the efficiency of the host immune response can be investigated with a variety of assays presented in this chapter.
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Pancholi V (2019) Group A Streptococcus-mediated host cell Signaling. Microbiol Spectr 7(1)
Valderrama JA, Nizet V (2018) Group a streptococcus encounters with host macrophages. Future Microbiol 13:119–134
Valderrama JA, Riestra AM, Gao NJ et al (2017) Group a streptococcal M protein activates the NLRP3 inflammasome. Nat Microbiol 2(10):1425–1434
O'Neill AM, Thurston TL, Holden DW (2016) Cytosolic replication of group a streptococcus in human macrophages. MBio 7(2):e00020–e00016
Dunn KW, Kamocka MM, McDonald JH (2011) A practical guide to evaluating colocalization in biological microscopy. Am J Physiol Cell Physiol 300(4):C723–C742
Murray PJ, Wynn TA (2011) Protective and pathogenic functions of macrophage subsets. Nat Rev Immunol 11(11):723–737
Mosser DM, Edwards JP (2008) Exploring the full spectrum of macrophage activation. Nat Rev Immunol 8(12):958–969
Tsuchiya S, Yamabe M, Yamaguchi Y et al (1980) Establishment and characterization of a human acute monocytic leukemia cell line (THP-1). Int J Cancer 26(2):171–176
ATCC THP-1 (ATCC® TIB-202™) https://www.atcc.org/products/all/TIB-202.aspx
Chatellier S, Ihendyane N, Kansal RG et al (2000) Genetic relatedness and superantigen expression in group a streptococcus serotype M1 isolates from patients with severe and nonsevere invasive diseases. Infect Immun 68(6):3523–3534
Hess S (2013) Sample preparation guide for mass spectrometry-based proteomics. Spectroscopy 12:12–17
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Riestra, A.M., Valderrama, J.A. (2020). Dynamic Interactions of Group A Streptococcus with Host Macrophages. In: Proft, T., Loh, J. (eds) Group A Streptococcus. Methods in Molecular Biology, vol 2136. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0467-0_15
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DOI: https://doi.org/10.1007/978-1-0716-0467-0_15
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Publisher Name: Humana, New York, NY
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