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.

  • Brief Communication
  • Published:

In vivo wide-area cellular imaging by side-view endomicroscopy

Abstract

In vivo imaging of small animals offers several possibilities for studying normal and disease biology, but visualizing organs with single-cell resolution is challenging. We describe rotational side-view confocal endomicroscopy, which enables cellular imaging of gastrointestinal and respiratory tracts in mice and may be extensible to imaging organ parenchyma such as cerebral cortex. We monitored cell infiltration, vascular changes and tumor progression during inflammation and tumorigenesis in colon over several months.

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: In vivo side-view endomicroscopy.
Figure 2: Visualization of FoxP3+ GFP+ Treg cells in a DSS-induced colitis model.
Figure 3: Longitudinal imaging of colorectal tumorigenesis.

Similar content being viewed by others

References

  1. Xavier, R.J. & Podolsky, D.K. Nature 448, 427–434 (2007).

    Article  CAS  Google Scholar 

  2. Mizgerd, J.P. N. Engl. J. Med. 358, 716–727 (2008).

    Article  CAS  Google Scholar 

  3. Miller, M.J., Wei, S.H., Parker, I. & Cahalan, M.D. Science 296, 1869–1873 (2002).

    Article  CAS  Google Scholar 

  4. Jain, R.K., Munn, L.L. & Fukumura, D. Nat. Rev. Cancer 2, 266–276 (2002).

    Article  CAS  Google Scholar 

  5. Kiesslich, R., Goetz, M., Vieth, M., Galle, P.R. & Neurath, M.F. Nat. Clin. Pract. Oncol. 4, 480–490 (2007).

    Article  Google Scholar 

  6. Hsiung, P.L. et al. Nat. Med. 14, 454–458 (2008).

    Article  CAS  Google Scholar 

  7. Becker, C., Fantini, M.C. & Neurath, M.F. Nat. Protoc. 1, 2900–2904 (2006).

    Article  CAS  Google Scholar 

  8. Funovics, M.A., Alencar, H., Montet, X., Weissleder, R. & Mahmood, U. Gastrointest. Endosc. 64, 589–597 (2006).

    Article  Google Scholar 

  9. Jung, J.C., Mehta, A.D., Aksay, E., Stepnoski, R. & Schnitzer, M.J. J. Neurophysiol. 92, 3121–3133 (2004).

    Article  Google Scholar 

  10. Llewellyn, M.E., Barretto, R.P.J., Delp, S.L. & Schnitzer, M.J. Nature 454, 784–788 (2008).

    Article  CAS  Google Scholar 

  11. Kim, P., Puoris'haag, M., Cote, D., Lin, C.P. & Yun, S.H. J. Biomed. Opt. 13, 010515 (2008).

    Google Scholar 

  12. Boirivant, M. et al. Gastroenterology 135, 1612–1623 (2008).

    Article  CAS  Google Scholar 

  13. Hung, K.E. et al. Proc. Natl. Acad. Sci. USA 107, 1565–1570 (2010).

    Article  CAS  Google Scholar 

  14. Sanhai, W.R., Sakamoto, J.H., Canady, R. & Ferrari, M. Nat. Nanotechnol. 3, 242–244 (2008).

    Article  CAS  Google Scholar 

  15. Murayama, M. et al. Nature 457, 1137–1195 (2009).

    Article  CAS  Google Scholar 

  16. Guizar-Sicairos, M., Thurman, S.T. & Fienup, J.R. Opt. Lett. 33, 156–158 (2008).

    Article  Google Scholar 

  17. Bettelli, E. et al. Nature 441, 235–238 (2006).

    Article  CAS  Google Scholar 

  18. Belteki, G. et al. Nucleic Acids Res. 33, 10 (2005).

    Article  Google Scholar 

Download references

Acknowledgements

This work was supported by the Wellman Center for Photomedicine, Human Frontier Science Program (cross-disciplinary fellowship 2006), Tosteson Fellowship, National Research Foundation of Korea (R31-2008-000-10071-0) and the US National Institutes of Health (R21AI081010, RC1DK086242, RC2DK088661, U54CA143837, U01CA084301, R01CA85140, P01CA08124, R01CA96915 and R01CA126642).

Author information

Authors and Affiliations

Authors

Contributions

P.K. developed endomicroscopy, performed experiments and wrote the manuscript. E.C. and H.Y. performed the conditional-knockout procedure and helped with angiogenesis imaging. K.E.H. developed the conditional-knockout procedure. A.M. designed the colitis model. R.K., D.F. and R.K.J. designed the tumor model and angiogenesis study. S.H.Y. directed the overall project, developed endomicroscopy and wrote the manuscript with input from other authors.

Corresponding author

Correspondence to Seok H Yun.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Supplementary information

Supplementary Text and Figures

Supplementary Figures 1–9 (PDF 1601 kb)

Supplementary Video 1

Virtual cellular colonoscopy visualizing the microvasculature of normal colonic mucosa. (MOV 4039 kb)

Supplementary Video 2

Real-time endoscopic view of the blood vessels in the normal colon. (MOV 2730 kb)

Supplementary Video 3

Fly-through movie showing the blood vessels of esophageal mucosa. (MOV 2246 kb)

Supplementary Video 4

Time-lapse movie showing the interaction of dendritic cells (green) and Ovalbumin (OVA) allergen (red) at 12 h after OVA challenge. (MOV 735 kb)

Supplementary Video 5

Real-time movie showing the angiogenic blood vessels near the tumor at week 16 after conditional Apc knockout. (MOV 1912 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kim, P., Chung, E., Yamashita, H. et al. In vivo wide-area cellular imaging by side-view endomicroscopy. Nat Methods 7, 303–305 (2010). https://doi.org/10.1038/nmeth.1440

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/nmeth.1440

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