Nuclear Aurora B and cytoplasmic Survivin expression is involved in lymph node metastasis of colorectal cancer

  • Authors:
    • Handan Tuncel
    • Fumio Shimamoto
    • Hiroshi Kaneko
    • Eriko  Aoki
    • Hiroshi Jikihara
    • Shiro Nakai
    • Takashi Takata
    • Masaaki Tatsuka
  • View Affiliations

  • Published online on: March 6, 2012     https://doi.org/10.3892/ol.2012.633
  • Pages: 1109-1114
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Abstract

The chromosomal passenger complex (CPC) is a key regulator of chromosome segregation and cytokinesis, and consists of Aurora B kinase, INCENP, Survivin and Borealin. Aurora B is a member of a family of serine/threonine protein kinases, and Survivin belongs to the inhibitors of apoptosis (IAP) gene family, and is also a member of the CPC family. Aurora B and Survivin have also been reported to be overexpressed in various human cancers; however, as yet no studies have investigated the co-expression of Survivin and Aurora B in colorectal carcinoma. Therefore, in the present study, the correlation between Aurora B and Survivin expression was investigated using immunohistochemistry and the associated pathological features in colorectal carcinoma were analyzed. Our present findings showed that nuclear Aurora B and cytoplasmic Survivin expression are strongly associated with and involved in lymph node metastasis in colorectal cancer. Therefore, we suggest that nuclear Aurora B and cytoplasmic Survivin are useful diagnostic markers and therapeutic targets in colorectal carcinoma.
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May 2012
Volume 3 Issue 5

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Tuncel H, Shimamoto F, Kaneko H, Aoki E, Jikihara H, Nakai S, Takata T and Tatsuka M: Nuclear Aurora B and cytoplasmic Survivin expression is involved in lymph node metastasis of colorectal cancer. Oncol Lett 3: 1109-1114, 2012
APA
Tuncel, H., Shimamoto, F., Kaneko, H., Aoki, E., Jikihara, H., Nakai, S. ... Tatsuka, M. (2012). Nuclear Aurora B and cytoplasmic Survivin expression is involved in lymph node metastasis of colorectal cancer. Oncology Letters, 3, 1109-1114. https://doi.org/10.3892/ol.2012.633
MLA
Tuncel, H., Shimamoto, F., Kaneko, H., Aoki, E., Jikihara, H., Nakai, S., Takata, T., Tatsuka, M."Nuclear Aurora B and cytoplasmic Survivin expression is involved in lymph node metastasis of colorectal cancer". Oncology Letters 3.5 (2012): 1109-1114.
Chicago
Tuncel, H., Shimamoto, F., Kaneko, H., Aoki, E., Jikihara, H., Nakai, S., Takata, T., Tatsuka, M."Nuclear Aurora B and cytoplasmic Survivin expression is involved in lymph node metastasis of colorectal cancer". Oncology Letters 3, no. 5 (2012): 1109-1114. https://doi.org/10.3892/ol.2012.633