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.

  • Letter
  • Published:

Intranasal delivery of the cytoplasmic domain of CTLA-4 using a novel protein transduction domain prevents allergic inflammation

Abstract

CTLA-4 is a negative regulator of T-cell activation, and its inhibitory effects can be accomplished either by competition with CD28 or by transmitting negative signals through its intracellular domain. To utilize the cytoplasmic domain of CTLA-4 to suppress allergic inflammation, we fused it to a novel protein-transduction domain in the human transcriptional factor Hph-1. Transduction efficiency was verified in vitro and in vivo after ocular, intranasal and intradermal administration. After transduction into T cells, the Hph-1–ctCTLA-4 fusion protein inhibited the production of interleukin (IL)-2, and downregulated CD69 and CD25. Intranasal administration of Hph-1–ctCTLA-4 resulted in markedly reduced infiltration of inflammatory cells, secretion of T helper type 2 (TH2) cytokines, serum IgE levels and airway hyper-responsiveness in a mouse model of allergic airway inflammation. These results indicated that Hph-1–ctCTLA-4 constitutes an effective immunosuppressive protein drug for potential use in the treatment of allergic asthma, via nasal administration.

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: Evaluation of Hph-1 as a novel protein-transduction domain.
Figure 2: Inhibitory effect of Hph-1–ctCTLA-4 on T-cell activation.
Figure 3: In vivo transduction of Hph-1–ctCTLA-4-EGFP through intranasal route.
Figure 4: Therapeutic effect of nasal administration of Hph-1–ctCTLA-4 on airway inflammation in OVA-induced experimental mouse model of asthma.

Similar content being viewed by others

References

  1. Bousquet, J., Jeffery, P.K., Busse, W.W., Johnson, M. & Vignola, A.M. Asthma: from bronchoconstriction to airways inflammation and remodeling. Am. J. Respir. Crit. Care Med. 161, 1720–1745 (2000).

    Article  CAS  Google Scholar 

  2. Wills-Karp, M. Interleukin-13 in asthma pathogenesis. Immunol. Rev. 202, 175–190 (2004).

    Article  CAS  Google Scholar 

  3. Wills-Karp, M. Immunologic basis of antigen-induced airway hyperresponsiveness. Annu. Rev. Immunol. 17, 255–281 (1999).

    Article  CAS  Google Scholar 

  4. Nakajima, H. et al. CD4+ T-lymphocytes and interleukin-5 mediate antigen-induced eosinophil infiltration into the mouse trachea. Am. Rev. Respir. Dis. 146, 374–377 (1992).

    Article  CAS  Google Scholar 

  5. Yi, L.A., Hajialiasgar, S. & Chuang, E. Tyrosine-mediated inhibitory signals contribute to CTLA-4 function in vivo. Int. Immunol. 16, 539–547 (2004).

    Article  CAS  Google Scholar 

  6. Calvo, C.R., Amsen, D. & Kruisbeek, A.M. Cytotoxic T lymphocyte antigen 4 (CTLA-4) interferes with extracellular signal-regulated kinase (ERK) and Jun NH2-terminal kinase (JNK) activation, but does not affect phosphorylation of T cell receptor zeta and ZAP70. J. Exp. Med. 186, 1645–1653 (1997).

    Article  CAS  Google Scholar 

  7. Lee, K.M. et al. Molecular basis of T cell inactivation by CTLA-4. Science 282, 2263–2266 (1998).

    Article  CAS  Google Scholar 

  8. Guntermann, C. & Alexander, D.R. CTLA-4 suppresses proximal TCR signaling in resting human CD4(+) T cells by inhibiting ZAP-70 Tyr(319) phosphorylation: a potential role for tyrosine phosphatases. J. Immunol. 168, 4420–4429 (2002).

    Article  CAS  Google Scholar 

  9. Schneider, H. & Rudd, C.E. Tyrosine phosphatase SHP-2 binding to CTLA-4: absence of direct YVKM/YFIP motif recognition. Biochem. Biophys. Res. Commun. 269, 279–283 (2000).

    Article  CAS  Google Scholar 

  10. Zhang, J. et al. Involvement of the SHP-1 tyrosine phosphatase in regulation of T cell selection. J. Immunol. 163, 3012–3021 (1999).

    CAS  PubMed  Google Scholar 

  11. Schneider, H., da Rocha Dias, S., Hu, H. & Rudd, C.E. A regulatory role for cytoplasmic YVKM motif in CTLA-4 inhibition of TCR signaling. Eur. J. Immunol. 31, 2042–2050 (2001).

    Article  CAS  Google Scholar 

  12. Ravetch, J.V. & Lanier, L.L. Immune inhibitory receptors. Science 290, 84–89 (2000).

    Article  CAS  Google Scholar 

  13. Unkeless, J.C. & Jie, J. Inhibitory receptors, ITIM sequences and phosphatases. Curr. Opin. Immunol. 9, 338–343 (1997).

    Article  CAS  Google Scholar 

  14. Schwarze, S.R., Alan, H., Adamina, V.A. & Dowdy, S.F. In vivo protein transduction: Delivery of a biologically active protein into the mouse. Science 285, 1569–1572 (1999).

    Article  CAS  Google Scholar 

  15. Nagahara, H. et al. Transduction of full-length TAT fusion proteins into mammalian cells: TAT-p27Kip1 induces cell migration. Nat. Med. 4, 1449–1452 (1998).

    Article  CAS  Google Scholar 

  16. Veldhoen, M., Magee, A.I., Penha-Goncalves, M.N. & Stockinger, B. Transduction of naive CD4 T cells with kinase-deficient Lck-HIV-Tat fusion protein dampens T cell activation and provokes a switch to regulatory function. Eur. J. Immunol. 35, 207–216 (2005).

    Article  CAS  Google Scholar 

  17. Krautwald, S., Ziegler, E., Tiede, K., Pust, R. & Kunzendorf, U. Transduction of the TAT-FLIP fusion protein results in transient resistance to Fas-induced apoptosis in vivo. J. Biol. Chem. 279, 44005–44011 (2004).

    Article  CAS  Google Scholar 

  18. Teft, W.A., Kirchhof, M.G. & Madrenas, J. A molecular perspective of CTLA-4 function. Annu Rev. Immunol. published online 8 November 2005 (doi:10.1146/annurev.immunol.24.021605.090535).

  19. Thompson, C.B. & Allison, J.P. The emerging role of CTLA-4 as an immune attenuator. Immunity 7, 445–450 (1997).

    Article  CAS  Google Scholar 

  20. Vijayakrishnan, L. et al. An autoimmune disease-associated CTLA-4 splice variant lacking the B7 binding domain signals negatively in T cells. Immunity 20, 563–575 (2004).

    Article  CAS  Google Scholar 

  21. Chikuma, S., Abbas, A.K. & Bluestone, J.A. B7-independent inhibition of T cells by CTLA-4. J. Immunol. 175, 177–181 (2005).

    Article  CAS  Google Scholar 

  22. Myou, S. et al. Blockade of inflammation and airway hyperresponsiveness in immune-sensitized mice by dominant-negative phosphoinositide 3-kinase–TAT. J. Exp. Med. 198, 1573–1582 (2003).

    Article  CAS  Google Scholar 

  23. Myou, S. et al. Blockade of airway inflammation and hyperresponsiveness by HIV-TAT-dominant negative Ras. J. Immunol. 171, 4379–4384 (2003).

    Article  CAS  Google Scholar 

  24. Becker-Hapak, M., McAllister, S.S. & Dowdy, S.F. TAT-mediated protein transduction into mammalian cells. Methods 24, 247–256 (2001).

    Article  CAS  Google Scholar 

  25. Busch, R. et al. Isolation of peripheral blood CD4(+) T cells using RosetteSep and MACS for studies of DNA turnover by deuterium labeling. J. Immunol. Methods 286, 97–109 (2004).

    Article  CAS  Google Scholar 

  26. van Rijt, L.S. et al. Allergen-induced accumulation of airway dendritic cells is supported by an increase in CD31(hi)Ly-6C(neg) bone marrow precursors in a mouse model of asthma. Blood 100, 3663–3671 (2002).

    Article  CAS  Google Scholar 

  27. Oh, S.W. et al. Tryptase inhibition blocks airway inflammation in a mouse asthma model. J. Immunol. 168, 1992–2000 (2002).

    Article  CAS  Google Scholar 

  28. Lee, Y.C., Kwak, Y.G. & Song, C.H. Contribution of vascular endothelial growth factor to airway hyperresponsiveness and inflammation in a murine model of toluene diisocyanate-induced asthma. J. Immunol. 168, 3595–3600 (2002).

    Article  CAS  Google Scholar 

  29. Lee, J.J. et al. Interleukin-5 expression in the lung epithelium of transgenic mice leads to pulmonary changes pathognomonic of asthma. J. Exp. Med. 185, 2143–2156 (1997).

    Article  CAS  Google Scholar 

  30. Park, J.W. et al. Complement activation is critical to airway hyperresponsiveness after acute ozone exposure. Am. J. Respir. Crit. Care Med. 169, 726–732 (2004).

    Article  Google Scholar 

Download references

Acknowledgements

We thank A. Bothwell and T. Morio for the comments on the manuscript and all members of Immune Cell Engineering Laboratory, Department of Biotechnology, Yonsei University for their spiritual help. This work was supported in part by research grants to S.K.L. from Korea Institute of Industrial Technology Evaluation and Planning (M1-0310-40-0000), Korea Health Industry Development Institute (0412-DB00-0101-0011), Korea Science and Engineering Foundation (2005-00117) and Korea Rural Economic Institute (204081-3). This work was also supported in part by research grants to C.S.P. from the Korea Health 21 R&D Project, Ministry of Health and Welfare, Republic of Korea (01-PJ3-PG6-01GN04-003).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Sang-Kyou Lee.

Ethics declarations

Competing interests

The authors have pending patent applications.

Supplementary information

Supplementary Fig. 1

Concentration-dependent transduction of Hph-1–PTD conjugated β-gal in vivo. (PDF 78 kb)

Supplementary Fig. 2

In vivo toxicity of Hph-1–ctCTLA-4. (PDF 460 kb)

Supplementary Fig. 3

Immunogenecity of Hph-1–ctCTLA-4. (PDF 767 kb)

Supplementary Fig. 4

Inhibition of airway inflammation by Hph-1–ctCTLA-4 in concentration dependent manner. (PDF 1257 kb)

Supplementary Fig. 5

In vivo stability of Hph-1–ctCTLA-4 and its duration of anti-inflammatory activity. (PDF 1556 kb)

Supplementary Fig. 6

Effect of nasal administration of Hph-1–ctCTLA-4 on airway inflammation in TDI-induced experimental animal model for asthma. (PDF 1302 kb)

Supplementary Table 1

Blood biochemical test of Hph-1–ctCTLA-4 treated mice. (PDF 30 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Choi, JM., Ahn, MH., Chae, WJ. et al. Intranasal delivery of the cytoplasmic domain of CTLA-4 using a novel protein transduction domain prevents allergic inflammation. Nat Med 12, 574–579 (2006). https://doi.org/10.1038/nm1385

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nm1385

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