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.

  • Short Communication
  • Published:

Prolonged exposure to extracellular lumican restrains pancreatic adenocarcinoma growth

Abstract

We previously demonstrated that pancreatic stellate cells within pancreatic ductal adenocarcinoma (PDAC) stroma secrete lumican and its presence is associated with prolonged survival of patients with localized PDAC. Here, we observed that extracellular lumican decreases PDAC tumour cell growth in xenograft and syngeneic orthotopic animal models, and induces growth inhibition of low-passage human PDAC cells in a species-specific manner. PDAC cells grown in variant culture conditions and exposed to extracellular lumican display typical characterizations of cancer cell in a quiescent state, such as growth inhibition, apoptosis, G0/G1 arrest and chemoresistance. Importantly, extracellular lumican is associated with diminished ERK1/2 phosphorylation and increased p38 phosphorylation within PDAC cells. We further demonstrated that extracellular lumican physically binds with EGFR to trigger EGFR internalization and downregulation of EGFR and its downstream signal molecule ERK. Lumican enhances casitas B-lineage lymphoma expression, which stabilized the TGFβ Type II receptor sensitizing PDAC cells to TGFβ-mediated activation of p38 and SMAD signals. These provide a mechanism for the shift in signalling and phenotypic changes we observed after prolonged exposure to lumican. Together, our findings demonstrate that stromal lumican restrains PDAC cell growth through mediating cell entry into a quiescent state.

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
Figure 2
Figure 3
Figure 4

Similar content being viewed by others

References

  1. Bui AT, Laurent F, Havard M, Dautry F, Tchenio T . SMAD signaling and redox imbalance cooperate to induce prostate cancer cell dormancy. Cell Cycle 2015; 14: 1218–1231.

    Article  CAS  Google Scholar 

  2. Ozdemir BC, Pentcheva-Hoang T, Carstens JL, Zheng X, Wu CC, Simpson TR et al. Depletion of carcinoma-associated fibroblasts and fibrosis induces immunosuppression and accelerates pancreas cancer with reduced survival. Cancer Cell 2014; 25: 719–734.

    Article  CAS  Google Scholar 

  3. Proia DA, Kuperwasser C . Stroma: tumor agonist or antagonist. Cell Cycle 2005; 4: 1022–1025.

    Article  CAS  Google Scholar 

  4. Rhim AD, Oberstein PE, Thomas DH, Mirek ET, Palermo CF, Sastra SA et al. Stromal elements act to restrain, rather than support, pancreatic ductal adenocarcinoma. Cancer Cell 2014; 25: 735–747.

    Article  CAS  Google Scholar 

  5. Baba H, Ishiwata T, Takashi E, Xu G, Asano G . Expression and localization of lumican in the ischemic and reperfused rat heart. Jpn Circ J 2001; 65: 445–450.

    Article  CAS  Google Scholar 

  6. Lu YP, Ishiwata T, Kawahara K, Watanabe M, Naito Z, Moriyama Y et al. Expression of lumican in human colorectal cancer cells. Pathol Int 2002; 52: 519–526.

    Article  CAS  Google Scholar 

  7. Ishiwata T, Cho K, Kawahara K, Yamamoto T, Fujiwara Y, Uchida E et al. Role of lumican in cancer cells and adjacent stromal tissues in human pancreatic cancer. Oncol Rep 2007; 18: 537–543.

    CAS  PubMed  Google Scholar 

  8. Williams KE, Fulford LA, Albig AR . Lumican reduces tumor growth via induction of fas-mediated endothelial cell apoptosis. Cancer Microenviron 2010; 4: 115–126.

    Article  Google Scholar 

  9. Yamamoto T, Matsuda Y, Kawahara K, Ishiwata T, Naito Z . Secreted 70 kDa lumican stimulates growth and inhibits invasion of human pancreatic cancer. Cancer Lett 2012; 320: 31–39.

    Article  CAS  Google Scholar 

  10. Li X, Truty MA, Kang Y, Chopin-Laly X, Zhang R, Roife D et al. Extracellular lumican inhibits pancreatic cancer cell growth and is associated with prolonged survival after surgery. Clin Cancer Res 2014; 20: 6529–6540.

    Article  CAS  Google Scholar 

  11. Maykel J, Liu JH, Li H, Shultz LD, Greiner DL, Houghton J . NOD-scidIl2rg (tm1Wjl) and NOD-Rag1 (null) Il2rg (tm1Wjl): a model for stromal cell-tumor cell interaction for human colon cancer. Dig Dis Sci 2014; 59: 1169–1179.

    Article  CAS  Google Scholar 

  12. Suetsugu A, Katz M, Fleming J, Truty M, Thomas R, Moriwaki H et al. Multi-color palette of fluorescent proteins for imaging the tumor microenvironment of orthotopic tumorgraft mouse models of clinical pancreatic cancer specimens. J Cell Biochem 2012; 113: 2290–2295.

    Article  CAS  Google Scholar 

  13. Kang Y, Roife D, Lee Y, Lv H, Suzuki R, Ling J et al. Transforming growth factor-beta limits secretion of lumican by activated stellate cells within primary pancreatic adenocarcinoma tumors. Clin Cancer Res 2016; 22: 4934–4946.

    Article  CAS  Google Scholar 

  14. Li X, Roife D, Kang Y, Dai B, Pratt M, Fleming JB . Extracellular lumican augments cytotoxicity of chemotherapy in pancreatic ductal adenocarcinoma cells via autophagy inhibition. Oncogene 2016; 35: 4881–4890.

    Article  CAS  Google Scholar 

  15. Aguirre-Ghiso JA, Estrada Y, Liu D, Ossowski L . ERK (MAPK) activity as a determinant of tumor growth and dormancy; regulation by p38(SAPK). Cancer Res 2003; 63: 1684–1695.

    CAS  PubMed  Google Scholar 

  16. Ranganathan AC, Adam AP, Aguirre-Ghiso JA . Opposing roles of mitogenic and stress signaling pathways in the induction of cancer dormancy. Cell Cycle 2006; 5: 1799–1807.

    Article  CAS  Google Scholar 

  17. Bragado P, Estrada Y, Parikh F, Krause S, Capobianco C, Farina HG et al. TGF-beta2 dictates disseminated tumour cell fate in target organs through TGF-beta-RIII and p38alpha/beta signalling. Nat Cell Biol 2013; 15: 1351–1361.

    Article  CAS  Google Scholar 

  18. Salm SN, Burger PE, Coetzee S, Goto K, Moscatelli D, Wilson EL . TGF-{beta} maintains dormancy of prostatic stem cells in the proximal region of ducts. J Cell Biol 2005; 170: 81–90.

    Article  CAS  Google Scholar 

  19. Gruber T, Hinterleitner R, Hermann-Kleiter N, Meisel M, Kleiter I, Wang CM et al. Cbl-b mediates TGFbeta sensitivity by downregulating inhibitory SMAD7 in primary T cells. J Mol Cell Biol 2013; 5: 358–368.

    Article  CAS  Google Scholar 

  20. Kang JM, Park S, Kim SJ, Hong HY, Jeong J, Kim HS . CBL enhances breast tumor formation by inhibiting tumor suppressive activity of TGF-beta signaling. Oncogene 2012; 31: 5123–5131.

    Article  CAS  Google Scholar 

  21. Zuo W, Huang F, Chiang YJ, Li M, Du J, Ding Y et al. c-Cbl-mediated neddylation antagonizes ubiquitination and degradation of the TGF-beta type II receptor. Mol Cell 2013; 49: 499–510.

    Article  CAS  Google Scholar 

  22. Yamanaka O, Yuan Y, Coulson-Thomas VJ, Gesteira TF, Call MK, Zhang Y et al. Lumican binds ALK5 to promote epithelium wound healing. PloS One 2013; 8: e82730.

    Article  Google Scholar 

  23. Kim MP, Evans DB, Wang H, Abbruzzese JL, Fleming JB, Gallick GE . Generation of orthotopic and heterotopic human pancreatic cancer xenografts in immunodeficient mice. Nat Protoc 2009; 4: 1670–1680.

    Article  CAS  Google Scholar 

  24. Kim MP, Truty MJ, Choi W, Kang Y, Chopin-Lally X, Gallick GE et al. Molecular profiling of direct xenograft tumors established from human pancreatic adenocarcinoma after neoadjuvant therapy. Ann Surg Oncol 2012; 19 (Suppl 3): S395–S403.

    Article  Google Scholar 

Download references

Acknowledgements

This work was supported by grants from the Skip Viragh Family Foundation (to JF), the W. Smith Foundation (to JF), National Institutes of Health (NIH) grant T32CA009599 (to DR and MRP), U54 CA210181-01 'Center for Immunotherapeutic Transport Oncophysics (CITO)' grant (to EK), and CABI GE in-kind grant (to EK). This research was conducted at the MD Anderson Cancer Center for Advanced Biomedical Imaging in-part with equipment support from General Electric Healthcare.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to J B Fleming.

Ethics declarations

Competing interests

The authors declare no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Li, X., Kang, Y., Roife, D. et al. Prolonged exposure to extracellular lumican restrains pancreatic adenocarcinoma growth. Oncogene 36, 5432–5438 (2017). https://doi.org/10.1038/onc.2017.125

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/onc.2017.125

This article is cited by

Search

Quick links