Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Article
  • Published:

B lymphocytes trigger monocyte mobilization and impair heart function after acute myocardial infarction

Subjects

Abstract

Acute myocardial infarction is a severe ischemic disease responsible for heart failure and sudden death. Here, we show that after acute myocardial infarction in mice, mature B lymphocytes selectively produce Ccl7 and induce Ly6Chi monocyte mobilization and recruitment to the heart, leading to enhanced tissue injury and deterioration of myocardial function. Genetic (Baff receptor deficiency) or antibody-mediated (CD20- or Baff-specific antibody) depletion of mature B lymphocytes impeded Ccl7 production and monocyte mobilization, limited myocardial injury and improved heart function. These effects were recapitulated in mice with B cell–selective Ccl7 deficiency. We also show that high circulating concentrations of CCL7 and BAFF in patients with acute myocardial infarction predict increased risk of death or recurrent myocardial infarction. This work identifies a crucial interaction between mature B lymphocytes and monocytes after acute myocardial ischemia and identifies new therapeutic targets for acute myocardial infarction.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: The B cell–depleting CD20 mAb reduces infarct size, improves heart function and limits myocardial inflammation.
Figure 2: B lymphocyte depletion impairs monocyte mobilization and recruitment and macrophage accumulation in the injured myocardium.
Figure 3: B lymphocyte depletion significantly lowers Ccl7 concentrations after acute myocardial infarction and triggers Ccl7-dependent monocyte transmigration in vitro and in vivo.
Figure 4: B lymphocytes trigger adverse ventricular remodeling and alter heart function through the production of Ccl7.
Figure 5: Blockade of Baff signaling impairs monocyte mobilization and improves heart function after acute myocardial infarction.
Figure 6: Circulating levels of CCL7 and BAFF during the acute phase of myocardial infarction are associated with cardiovascular outcomes.

Similar content being viewed by others

References

  1. White, H.D. & Chew, D.P. Acute myocardial infarction. Lancet 372, 570–584 (2008).

    Article  CAS  PubMed  Google Scholar 

  2. Jessup, M. & Brozena, S. Heart failure. N. Engl. J. Med. 348, 2007–2018 (2003).

    Article  PubMed  Google Scholar 

  3. McMurray, J.J. & Pfeffer, M.A. Heart failure. Lancet 365, 1877–1889 (2005).

    Article  PubMed  Google Scholar 

  4. Shah, A.M. & Mann, D.L. In search of new therapeutic targets and strategies for heart failure: recent advances in basic science. Lancet 378, 704–712 (2011).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Nabel, E.G. & Braunwald, E. A tale of coronary artery disease and myocardial infarction. N. Engl. J. Med. 366, 54–63 (2012).

    Article  CAS  PubMed  Google Scholar 

  6. Yellon, D.M. & Hausenloy, D.J. Myocardial reperfusion injury. N. Engl. J. Med. 357, 1121–1135 (2007).

    Article  CAS  PubMed  Google Scholar 

  7. Taqueti, V.R., Mitchell, R.N. & Lichtman, A.H. Protecting the pump: controlling myocardial inflammatory responses. Annu. Rev. Physiol. 68, 67–95 (2006).

    Article  CAS  PubMed  Google Scholar 

  8. Zhang, M. et al. Identification of a specific self-reactive IgM antibody that initiates intestinal ischemia/reperfusion injury. Proc. Natl. Acad. Sci. USA 101, 3886–3891 (2004).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  9. Zhang, M. et al. Identification of the target self-antigens in reperfusion injury. J. Exp. Med. 203, 141–152 (2006).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Zhang, M. et al. Activation of the lectin pathway by natural IgM in a model of ischemia/reperfusion injury. J. Immunol. 177, 4727–4734 (2006).

    Article  CAS  PubMed  Google Scholar 

  11. Haas, M.S. et al. Blockade of self-reactive IgM significantly reduces injury in a murine model of acute myocardial infarction. Cardiovasc. Res. 87, 618–627 (2010).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Renner, B. et al. B cell subsets contribute to renal injury and renal protection after ischemia/reperfusion. J. Immunol. 185, 4393–4400 (2010).

    Article  CAS  PubMed  Google Scholar 

  13. Pepys, M.B. et al. Targeting C-reactive protein for the treatment of cardiovascular disease. Nature 440, 1217–1221 (2006).

    Article  CAS  PubMed  Google Scholar 

  14. Salio, M. et al. Cardioprotective function of the long pentraxin PTX3 in acute myocardial infarction. Circulation 117, 1055–1064 (2008).

    Article  CAS  PubMed  Google Scholar 

  15. Granger, D.N. & Korthuis, R.J. Physiologic mechanisms of postischemic tissue injury. Annu. Rev. Physiol. 57, 311–332 (1995).

    Article  CAS  PubMed  Google Scholar 

  16. Vinten-Johansen, J. Involvement of neutrophils in the pathogenesis of lethal myocardial reperfusion injury. Cardiovasc. Res. 61, 481–497 (2004).

    Article  CAS  PubMed  Google Scholar 

  17. Nahrendorf, M. et al. The healing myocardium sequentially mobilizes two monocyte subsets with divergent and complementary functions. J. Exp. Med. 204, 3037–3047 (2007).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  18. Leuschner, F. et al. Rapid monocyte kinetics in acute myocardial infarction are sustained by extramedullary monocytopoiesis. J. Exp. Med. 209, 123–137 (2012).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  19. Mahaffey, K.W. et al. Effect of pexelizumab, an anti-C5 complement antibody, as adjunctive therapy to fibrinolysis in acute myocardial infarction: the COMPlement inhibition in myocardial infarction treated with thromboLYtics (COMPLY) trial. Circulation 108, 1176–1183 (2003).

    Article  CAS  PubMed  Google Scholar 

  20. Granger, C.B. et al. Pexelizumab, an anti-C5 complement antibody, as adjunctive therapy to primary percutaneous coronary intervention in acute myocardial infarction: the COMplement inhibition in Myocardial infarction treated with Angioplasty (COMMA) trial. Circulation 108, 1184–1190 (2003).

    Article  CAS  PubMed  Google Scholar 

  21. Armstrong, P.W. et al. Pexelizumab for acute ST-elevation myocardial infarction in patients undergoing primary percutaneous coronary intervention: a randomized controlled trial. J. Am. Med. Assoc. 297, 43–51 (2007).

    Article  CAS  Google Scholar 

  22. Eikelboom, J.W. & O'Donnell, M. Pexelizumab does not “complement” percutaneous coronary intervention in patients with ST-elevation myocardial infarction. J. Am. Med. Assoc. 297, 91–92 (2007).

    Article  CAS  Google Scholar 

  23. Martin, F. & Chan, A.C. B cell immunobiology in disease: evolving concepts from the clinic. Annu. Rev. Immunol. 24, 467–496 (2006).

    Article  CAS  PubMed  Google Scholar 

  24. Uchida, J. et al. Mouse CD20 expression and function. Int. Immunol. 16, 119–129 (2004).

    Article  CAS  PubMed  Google Scholar 

  25. Ait-Oufella, H. et al. B cell depletion reduces the development of atherosclerosis in mice. J. Exp. Med. 207, 1579–1587 (2010).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  26. Hamaguchi, Y. et al. The peritoneal cavity provides a protective niche for B1 and conventional B lymphocytes during anti-CD20 immunotherapy in mice. J. Immunol. 174, 4389–4399 (2005).

    Article  CAS  PubMed  Google Scholar 

  27. Busche, M.N., Pavlov, V., Takahashi, K. & Stahl, G.L. Myocardial ischemia and reperfusion injury is dependent on both IgM and mannose-binding lectin. Am. J. Physiol. Heart Circ. Physiol. 297, H1853–H1859 (2009).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  28. Tsou, C.L. et al. Critical roles for CCR2 and MCP-3 in monocyte mobilization from bone marrow and recruitment to inflammatory sites. J. Clin. Invest. 117, 902–909 (2007).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  29. Mackay, F. & Schneider, P. Cracking the BAFF code. Nat. Rev. Immunol. 9, 491–502 (2009).

    Article  CAS  PubMed  Google Scholar 

  30. Kelly-Scumpia, K.M. et al. B cells enhance early innate immune responses during bacterial sepsis. J. Exp. Med. 208, 1673–1682 (2011).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  31. Rauch, P.J. et al. Innate response activator B cells protect against microbial sepsis. Science 335, 597–601 (2012).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  32. Yilmaz, G., Arumugam, T.V., Stokes, K.Y. & Granger, D.N. Role of T lymphocytes and interferon-γ in ischemic stroke. Circulation 113, 2105–2112 (2006).

    Article  PubMed  Google Scholar 

  33. Burne-Taney, M.J. et al. B cell deficiency confers protection from renal ischemia reperfusion injury. J. Immunol. 171, 3210–3215 (2003).

    Article  CAS  PubMed  Google Scholar 

  34. Jang, H.R. et al. B cells limit repair after ischemic acute kidney injury. J. Am. Soc. Nephrol. 21, 654–665 (2010).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  35. Goodchild, T.T. et al. Bone marrow–derived B cells preserve ventricular function after acute myocardial infarction. JACC Cardiovasc. Interv. 2, 1005–1016 (2009).

    Article  PubMed  Google Scholar 

  36. Kyaw, T. et al. Conventional B2 B cell depletion ameliorates whereas its adoptive transfer aggravates atherosclerosis. J. Immunol. 185, 4410–4419 (2010).

    Article  CAS  PubMed  Google Scholar 

  37. Sage, A.P. et al. BAFF receptor deficiency reduces the development of atherosclerosis in mice—brief report. Arterioscler. Thromb. Vasc. Biol. 32, 1573–1576 (2012).

    Article  CAS  PubMed  Google Scholar 

  38. Kyaw, T. et al. Depletion of B2 but not B1a B cells in BAFF receptor–deficient ApoE mice attenuates atherosclerosis by potently ameliorating arterial inflammation. PLoS ONE 7, e29371 (2012).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  39. Yanaba, K. et al. B-lymphocyte contributions to human autoimmune disease. Immunol. Rev. 223, 284–299 (2008).

    Article  CAS  PubMed  Google Scholar 

  40. Togbe, D. et al. Nonredundant roles of TIRAP and MyD88 in airway response to endotoxin, independent of TRIF, IL-1 and IL-18 pathways. Lab. Invest. 86, 1126–1135 (2006).

    Article  CAS  PubMed  Google Scholar 

  41. Kumar, D. et al. Distinct mouse coronary anatomy and myocardial infarction consequent to ligation. Coron. Artery Dis. 16, 41–44 (2005).

    Article  PubMed  Google Scholar 

  42. Scholz, J.L. et al. BLyS inhibition eliminates primary B cells but leaves natural and acquired humoral immunity intact. Proc. Natl. Acad. Sci. USA 105, 15517–15522 (2008).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  43. Cochain, C. et al. Regulation of monocyte subset systemic levels by distinct chemokine receptors controls post-ischaemic neovascularization. Cardiovasc. Res. 88, 186–195 (2010).

    Article  CAS  PubMed  Google Scholar 

  44. Simon, T. et al. Genetic determinants of response to clopidogrel and cardiovascular events. N. Engl. J. Med. 360, 363–375 (2009).

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

This work was supported by INSERM, the British Heart Foundation (Z.M.), the European Research Council (Z.M.), Fondation Coeur et Recherche (Z.M., T.S. and N.D.), Fondation pour la Recherche Médicale (J.-S.S.), European Union Seven Framework programme TOLERAGE (Z.M.), Fondation Leducq Transatlantic Network (C.J.B., D.T., A.T., J.-S.S. and Z.M.), US National Institutes of Health grants AI56363 and AI057157, and a grant from The Lymphoma Research Foundation (T.F.T.). We are indebted to M.O. Kozma, L. Baker and J. Harrison for excellent technical assistance. The Baff-specific antibody was a kind gift from Human Genome Sciences. Myd88−/−; Trif−/− mice were provided by B. Ryffel (Unité Mixte de Recherche 7355, Orléans, France). Y.Z. is a recipient of fellowships from Fondation pour la Recherche Médicale and from Journées de Biologie Clinique. We thank the physicians who cared for the patients at the participating institutions, the International Clinical Trials Association Contract Research Organization (Fontaine-lès-Dijon, France), E. Drouet and the Clinical Research Assistant team of Unité de Recherche Clinique de l'Est Parisien (Assistance Publique–Hôpitaux de Paris and UPMC Paris 06), B. Pace, V. Bataille and G. Mulak (French Society of Cardiology) for their assistance in designing the electronic case-record form and data management during the follow-up period.

Author information

Authors and Affiliations

Authors

Contributions

Y.Z. and H.A.-O. performed the experiments and acquired and interpreted the data. P. Bonnin performed and interpreted the ultrasound studies. T.S. and N.D. were responsible for the FAST-MI cohort and interpreted the statistical data. A.P.S. contributed to the Baff and Baff-r studies. C.G. contributed to flow cytometry analysis and interpretation. J.V. and E.D. contributed to data acquisition and analysis. G.C. and L.L. performed the biomarkers measurements. D.T. and C.J.B. were involved in antibody measurements and Baff-specific antibody experiments. S.K. performed the statistical analysis on the human data. P. Bruneval analyzed and interpreted the disease pathology. I.F.C. provided the Ccl7−/− mice. A.T. contributed to study design and data interpretation. T.F.T. generated and provided the CD20 mAb. J-S.S. and Z.M. designed the experiments, analyzed and interpreted the data. Y.Z., J.-S.S. and Z.M. wrote the manuscript.

Corresponding author

Correspondence to Ziad Mallat.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Supplementary information

Supplementary Text and Figures

Supplementary Figures 1–13 and Supplementary Tables 1 and 2 (PDF 6824 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zouggari, Y., Ait-Oufella, H., Bonnin, P. et al. B lymphocytes trigger monocyte mobilization and impair heart function after acute myocardial infarction. Nat Med 19, 1273–1280 (2013). https://doi.org/10.1038/nm.3284

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nm.3284

This article is cited by

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing