Abstract
The crucial contribution of neutrophils to innate immunity extends well beyond their traditional role as professional phagocytes. Indeed, it is now well established that neutrophils generate a plethora of inflammatory cytokines and chemokines that are profoundly involved in the onset and evolution of the inflammatory reaction. Several recent studies have shown that neutrophils can represent an important source of inflammatory cytokines in pathophysiological settings. The inflammatory and immunomodulatory cytokines produced by neutrophils are generally encoded by immediate-early response genes, which in turn depend on the activation of transcription factors such as those belonging to the nuclear factor κB (NF-κB) and signal transducers and activators of transcription (STAT) families. We have shown in the past that the expression of such factors is induced in neutrophils stimulated by physiological agonists. However, the detection of intact (i.e., undegraded) transcription factors in neutrophils requires special precautions and a specially designed protocol, due to the huge amounts of endogenous proteases present in these cells. This protocol is the focus of this chapter.
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References
Cassatella MA (1999) Neutrophil-derived proteins: selling cytokines by the pound. Adv Immunol 73:369–509
Scapini P, Lapinet-Vera JA, Gasperini S et al (2000) The neutrophil as a cellular source of chemokines. Immunol Rev 177:195–203
Ellis TN, Beaman BL (2004) Interferon-γ activation of polymorphonuclear neutrophil function. Immunology 112:2–12
Galligan C, Yoshimura T (2003) Phenotypic and functional changes of cytokine-activated neutrophils. Chem Immunol Allergy 83:24–44
Cheng SS, Kunkel SL (2003) The evolving role of the neutrophil in chemokine networks. Chem Immunol Allergy 83:81–94
Leitch AE, Lucas CD, Marwick JA et al (2012) Cyclin-dependent kinases 7 and 9 specifically regulate neutrophil transcription and their inhibition drives apoptosis to promote resolution of inflammation. Cell Death Differ 19:1950–1961
Wither JE, Prokopec SD, Noamani B et al (2018) Identification of a neutrophil-related gene expression signature that is enriched in adult systemic lupus erythematosus patients with active nephritis: clinical/pathologic associations and etiologic mechanisms. PLoS One 13:e0196117
Agraz-Cibrian JM, Giraldo DM, Urcuqui-Inchima S (2019) 1,25-Dihydroxyvitamin D3 induces formation of neutrophil extracellular trap-like structures and modulates the transcription of genes whose products are neutrophil extracellular trap-associated proteins: a pilot study. Steroids 141:14–22
Zindl CL, Lai JF, Lee YK et al (2013) IL-22-producing neutrophils contribute to antimicrobial defense and restitution of colonic epithelial integrity during colitis. Proc Natl Acad Sci U S A 110:12768–12773
Zhang G, Liu J, Wu L et al (2018) Elevated expression of serum amyloid a 3 protects colon epithelium against acute injury through TLR2-dependent induction of neutrophil IL-22 expression in a mouse model of colitis. Front Immunol 9:1503
McDonald PP, Bald A, Cassatella MA (1997) Activation of the NF-κB pathway by inflammatory stimuli in human neutrophils. Blood 89:3421–3433
Bovolenta C, Gasperini S, Cassatella MA (1996) Granulocyte colony-stimulating factor induces the binding of STAT1 and STAT3 to the IFNγ response region within the promoter of the FcγRI/CD64 gene in human neutrophils. FEBS Lett 386:239–242
McDonald PP, Bovolenta C, Cassatella MA (1998) Activation of distinct transcription factors in neutrophils by bacterial LPS, interferon-γ, and GM-CSF and the necessity to overcome the action of endogenous proteases. Biochemistry 37:13165–13173
McDonald PP, Cassatella MA (1997) Activation of transcription factor NF-κB by phagocytic stimuli in human neutrophils. FEBS Lett 412:583–586
Bovolenta C, Gasperini S, McDonald PP et al (1998) High affinity receptor for IgG (FcγRI/CD64) gene and STAT protein binding to the IFN-γ response region (GRR) are regulated differentially in human neutrophils and monocytes by IL-10. J Immunol 160:911–919
McDonald PP, Russo MP, Ferrini S et al (1998) Interleukin-15 (IL-15) induces NF-κB activation and IL-8 production in human neutrophils. Blood 92:4828–4835
Hayden MS, Ghosh S (2012) NF-κB, the first quarter-century: remarkable progress and outstanding questions. Genes Dev 26:203–234
Gilmore TD, Wolenski FS (2012) NF-κB: where did it come from and why? Immunol Rev 246:14–35
Stark GR, Darnell JE Jr (2012) The JAK-STAT pathway at twenty. Immunity 36:503–514
Kiu H, Nicholson SE (2012) Biology and significance of the JAK/STAT signalling pathways. Growth Factors 30:88–106
Dignam JD, Lebovitz RM, Roeder RG (1983) Accurate transcription initiation by RNA polymerase II in a soluble extract from isolated mammalian nuclei. Nucleic Acids Res 11:1475–1489
Borregaard N, Heiple JM, Simons ER et al (1983) Subcellular localization of the b-cytochrome component of the human neutrophil microbicidal oxidase: translocation during activation. J Cell Biol 97:52–61
Nachman R, Hirsch JG, Baggiolini M (1972) Studies on isolated membranes of azurophil and specific granules from rabbit polymorphonuclear leukocytes. J Cell Biol 54:133–140
McDonald PP (2004) Transcriptional regulation in neutrophils: teaching old cells new tricks. Adv Immunol 82:1–48
Cloutier A, Ear T, Borissevitch O et al (2003) Inflammatory cytokine expression is independent of the c-Jun N-terminal kinase/AP-1 signaling cascade in human neutrophils. J Immunol 171:3751–3761
Boyum A (1968) Isolation of mononuclear cells and granulocytes from human blood. Isolation of monuclear cells by one centrifugation, and of granulocytes by combining centrifugation and sedimentation at 1 g. Scand J Clin Lab Invest Suppl 97:77–89
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248–254
McDonald PP, Ye RD (2007) Detection of intact transcription factors in human neutrophils. Methods Mol Biol 412:473–486
Epling-Burnette PK, Zhong B, Bai F et al (2001) Cooperative regulation of Mcl-1 by Janus kinase/stat and phosphatidylinositol 3-kinase contribute to granulocyte-macrophage colony-stimulating factor-delayed apoptosis in human neutrophils. J Immunol 166:7486–7495
Ear T, Cloutier A, McDonald PP (2005) Constitutive nuclear expression of the I κB kinase complex and its activation in human neutrophils. J Immunol 175:1834–1842
Acknowledgments
This work was supported by grants to PPMcD from the Canadian Institutes for Health Research and the Arthritis Foundation of Canada, and to RDY from the National Institutes of Health. PPMcD is a scholar of Fonds de la recherche en santé du Québec (FRSQ).
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McDonald, P.P., Ye, R.D. (2020). Detection of Intact Transcription Factors in Human Neutrophils. In: Quinn, M., DeLeo, F. (eds) Neutrophil. Methods in Molecular Biology, vol 2087. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0154-9_20
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DOI: https://doi.org/10.1007/978-1-0716-0154-9_20
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