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.

  • Original Article
  • Published:

C10ORF97 is a novel tumor-suppressor gene of non-small-cell lung cancer and a functional variant of this gene increases the risk of non-small-cell lung cancer

Abstract

In an earlier study we showed that C10ORF97 (chromosome-10, open reading frame-97) was expressed in almost all of the tissues and cell lines tested, and that it inhibited the growth of seven tumor cell lines, including two lung carcinoma cell lines (A549 and PG). Here, we show that C10ORF97 is downregulated in non-small-cell lung cancer (NSCLC) tissue compared with normal lung tissue. Overexpression of C10ORF97 significantly suppressed human lung carcinoma A549 cell growth (proliferation and anchorage-independent growth in soft agar) and motility (migration and adhesion). This tumor-suppressive function of C10ORF97 was also verified in vivo. We further found that C10ORF97 caused G1 arrest of A549 cells and modulated the expression level of several cell-cycle regulators (such as CDK2, cyclin-E and p27). These effects of C10ORF97 were mediated by physical association between C10ORF97 and Jun-activating domain-binding protein-1 (JAB1), and blocking of JAB1-mediated translocation of p27 from the nucleus to the cytoplasm. Together, these results indicated that C10ORF97 functions as a novel tumor suppressor by modulating several key G1/S-regulatory proteins by interacting with JAB1. These findings led us to hypothesize that a single-nucleotide polymorphism (SNP) in the C10ORF97 gene that affects its expression might be associated with susceptibility to NSCLC. SNP216 C>T (rs2297882) in the C10ORF97 Kozak sequence was identified, and allele T of SNP216 suppressed C10ORF97 expression in vitro and in vivo. Furthermore, the TT genotype of SNP216 was associated with an increased risk of NSCLC (adjusted odds ratio=1.73 (95% confidence interval: 1.33–2.25), P=4.6 × 10–5). These data indicated that C10ORF97 is a tumor suppressor of NSCLC progression and C10ORF97-SNP216 may serve as a predictor of NSCLC.

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
Figure 5
Figure 6
Figure 7

Similar content being viewed by others

References

  • Blain SW, Scher HI, Cordon-Cardo C, Koff A . (2003). p27 as a target for cancer therapeutics. Cancer Cell 3: 111–115.

    Article  CAS  PubMed  Google Scholar 

  • Bloom J, Cross FR . (2007). Multiple levels of cyclin specificity in cell-cycle control. Nat Rev Mol Cell Biol 8: 149–160.

    Article  CAS  PubMed  Google Scholar 

  • Catzavelos C, Tsao MS, DeBoer G, Bhattacharya N, Shepherd FA, Slingerland JM . (1999). Reduced expression of the cell cycle inhibitor p27Kip1 in non-small cell lung carcinoma: a prognostic factor independent of Ras. Cancer Res 59: 684–688.

    CAS  PubMed  Google Scholar 

  • Chamovitz DA, Segal D . (2001). Jab1/CSN5 and the COP9 signalosome. A complex situation. EMBO Rep 2: 96–101.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Claret FX, Hibi M, Dhut S, Toda T, Karin M . (1996). A new group of conserved coactivators that increase the specificity of AP-1 transcription factors. Nature 383: 453–457.

    Article  CAS  PubMed  Google Scholar 

  • Esposito V, Baldi A, De Luca A, Groger AM, Loda M, Giordano GG et al. (1997). Prognostic role of the cyclin-dependent kinase inhibitor p27 in non-small cell lung cancer. Cancer Res 57: 3381–3385.

    CAS  PubMed  Google Scholar 

  • Frolova N, Edmonds MD, Bodenstine TM, Seitz R, Johnson MR, Feng R et al. (2009). A shift from nuclear to cytoplasmic breast cancer metastasis suppressor 1 expression is associated with highly proliferative estrogen receptor-negative breast cancers. Tumour Biol 30: 148–159.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Govindan R, Page N, Morgensztern D, Read W, Tierney R, Vlahiotis A et al. (2006). Changing epidemiology of small-cell lung cancer in the United States over the last 30 years: analysis of the surveillance, epidemiologic, and end results database. J Clin Oncol 24: 4539–4544.

    Article  PubMed  Google Scholar 

  • Hanahan D, Weinberg RA . (2000). The hallmarks of cancer. Cell 100: 57–70.

    Article  CAS  PubMed  Google Scholar 

  • Hoffman PC, Mauer AM, Vokes EE . (2000). Lung cancer. Lancet 355: 479–485.

    Article  CAS  PubMed  Google Scholar 

  • Jemal A, Siegel R, Ward E, Murray T, Xu J, Smigal C et al. (2006). Cancer statistics, 2006. CA Cancer J Clin 56: 106–130.

    Article  PubMed  Google Scholar 

  • Kastan MB, Bartek J . (2004). Cell-cycle checkpoints and cancer. Nature 432: 316–323.

    Article  CAS  PubMed  Google Scholar 

  • Korbonits M, Chahal HS, Kaltsas G, Jordan S, Urmanova Y, Khalimova Z et al. (2002). Expression of phosphorylated p27(Kip1) protein and Jun activation domain-binding protein 1 in human pituitary tumors. J Clin Endocrinol Metab 87: 2635–2643.

    Article  CAS  PubMed  Google Scholar 

  • Kouvaraki MA, Rassidakis GZ, Tian L, Kumar R, Kittas C, Claret FX . (2003). Jun activation domain-binding protein 1 expression in breast cancer inversely correlates with the cell cycle inhibitor p27(Kip1). Cancer Res 63: 2977–2981.

    CAS  PubMed  Google Scholar 

  • Liu B, Liu Y, Chen J, Wei Z, Yu H, Zhen Y et al. (2002). CARP is a novel caspase recruitment domain containing proapoptotic protein. Biochem Biophys Res Commun 293: 1396–1404.

    Article  CAS  PubMed  Google Scholar 

  • Lloyd RV, Erickson LA, Jin L, Kulig E, Qian X, Cheville JC et al. (1999). p27kip1: a multifunctional cyclin-dependent kinase inhibitor with prognostic significance in human cancers. Am J Pathol 154: 313–323.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Malumbres M, Barbacid M . (2007). Cell cycle kinases in cancer. Curr Opin Genet Dev 17: 60–65.

    Article  CAS  PubMed  Google Scholar 

  • Masciullo V, Susini T, Zamparelli A, Bovicelli A, Minimo C, Massi D et al. (2003). Frequent loss of expression of the cyclin-dependent kinase inhibitor p27(Kip1) in estrogen-related endometrial adenocarcinomas. Clin Cancer Res 9: 5332–5338.

    CAS  PubMed  Google Scholar 

  • Massague J . (2004). G1 cell-cycle control and cancer. Nature 432: 298–306.

    Article  CAS  PubMed  Google Scholar 

  • Meyerson M, Franklin WA, Kelley MJ . (2004). Molecular classification and molecular genetics of human lung cancers. Semin Oncol 31: 4–19.

    Article  CAS  PubMed  Google Scholar 

  • Osoegawa A, Yoshino I, Kometani T, Yamaguchi M, Kameyama T, Yohena T et al. (2006). Overexpression of Jun activation domain-binding protein 1 in nonsmall cell lung cancer and its significance in p27 expression and clinical features. Cancer 107: 154–161.

    Article  CAS  PubMed  Google Scholar 

  • Parkin DM, Bray F, Ferlay J, Pisani P . (2005). Global cancer statistics, 2002. CA Cancer J Clin 55: 74–108.

    Article  PubMed  Google Scholar 

  • Rassidakis GZ, Claret FX, Lai R, Zhang Q, Sarris AH, McDonnell TJ et al. (2003). Expression of p27(Kip1) and c-Jun activation binding protein 1 are inversely correlated in systemic anaplastic large cell lymphoma. Clin Cancer Res 9: 1121–1128.

    CAS  PubMed  Google Scholar 

  • Sato M, Shames DS, Gazdar AF, Minna JD . (2007). A translational view of the molecular pathogenesis of lung cancer. J Thorac Oncol 2: 327–343.

    Article  PubMed  Google Scholar 

  • Shaulian E, Karin M . (2002). AP-1 as a regulator of cell life and death. Nat Cell Biol 4: E131–E136.

    Article  CAS  PubMed  Google Scholar 

  • Sherr CJ . (2000). The Pezcoller lecture: cancer cell cycles revisited. Cancer Res 60: 3689–3695.

    CAS  PubMed  Google Scholar 

  • Sheer CJ, Roberts JM . (1999). CDK inhibitors: positive and negative regulators of G1-phase progression. Genes Dev 13: 1501–1512.

    Article  Google Scholar 

  • Shintani S, Li C, Mihara M, Hino S, Nakashiro K, Hamakawa H . (2003). Skp2 and Jab1 expression are associated with inverse expression of p27(KIP1) and poor prognosis in oral squamous cell carcinomas. Oncology 65: 355–362.

    Article  CAS  PubMed  Google Scholar 

  • Slingerland J, Pagano M . (2000). Regulation of the cdk inhibitor p27 and its deregulation in cancer. J Cell Physiol 183: 10–17.

    Article  CAS  PubMed  Google Scholar 

  • Sui L, Dong Y, Ohno M, Watanabe Y, Sugimoto K, Tai Y et al. (2001). Jab1 expression is associated with inverse expression of p27(kip1) and poor prognosis in epithelial ovarian tumors. Clin Cancer Res 7: 4130–4135.

    CAS  PubMed  Google Scholar 

  • Tomoda K, Kubota Y, Arata Y, Mori S, Maeda M, Tanaka T et al. (2002). The cytoplasmic shuttling and subsequent degradation of p27Kip1 mediated by Jab1/CSN5 and the COP9 signalosome complex. J Biol Chem 277: 2302–2310.

    Article  CAS  PubMed  Google Scholar 

  • Tomoda K, Kubota Y, Kato J . (1999). Degradation of the cyclin-dependent-kinase inhibitor p27Kip1 is instigated by Jab1. Nature 398: 160–165.

    Article  CAS  PubMed  Google Scholar 

  • Tsukamoto S, Sugio K, Sakada T, Ushijima C, Yamazaki K, Sugimachi K . (2001). Reduced expression of cell-cycle regulator p27(Kip1) correlates with a shortened survival in non-small cell lung cancer. Lung Cancer 34: 83–90.

    Article  CAS  PubMed  Google Scholar 

  • Weinstein IB, Joe AK . (2006). Mechanisms of disease: oncogene addiction—a rationale for molecular targeting in cancer therapy. Nat Clin Pract Oncol 3: 448–457.

    Article  CAS  PubMed  Google Scholar 

  • Wu FY, Wang SE, Sanders ME, Shin I, Rojo F, Baselga J et al. (2006). Reduction of cytosolic p27(Kip1) inhibits cancer cell motility, survival, and tumorigenicity. Cancer Res 66: 2162–2172.

    Article  CAS  PubMed  Google Scholar 

  • Viglietto G, Motti ML, Fusco A . (2002). Understanding p27(kip1) deregulation in cancer: downregulation or mislocalization. Cell Cycle 1: 394–400.

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgements

We thank Professor Gu Xiaocheng and Zheng Xiaofeng (Department of Biochemistry and Molecular Biology, College of Life Sciences, Peking University, Beijing, China) for preparation and purification of the C10ORF97 protein. Sources of support: This study was supported by the National High Technology Research and Development Program of China (863 Program, No. 2006AA02Z477 to RH), the National Natural Science Foundation of China (No. 30500199 to JC and No. 30900809 to YS) and the Foundation of Beijing Municipal Committee of Science and Technology (No. D0905001040631 to JJ).

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to J Ji or R Hui.

Ethics declarations

Competing interests

The authors declare no conflicts of interest.

Additional information

Supplementary Information accompanies the paper on the Oncogene website

Supplementary information

Rights and permissions

Reprints and permissions

About this article

Cite this article

Shi, Y., Chen, J., Li, Z. et al. C10ORF97 is a novel tumor-suppressor gene of non-small-cell lung cancer and a functional variant of this gene increases the risk of non-small-cell lung cancer. Oncogene 30, 4107–4117 (2011). https://doi.org/10.1038/onc.2011.116

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/onc.2011.116

Keywords

This article is cited by

Search

Quick links