Article ; Online: The role of KNTC1 in the regulation of proliferation, migration and tumorigenesis in colorectal cancer.
2023 Volume 108, Page(s) 110728
Abstract: Background: Current findings have revealed that kinetochore-associated protein 1 (KNTC1) plays a pivotal role in the carcinogenesis of numerous types of cancer. This study was undertaken to inspect the role and probable underlying mechanisms of KNTC1 ... ...
Abstract | Background: Current findings have revealed that kinetochore-associated protein 1 (KNTC1) plays a pivotal role in the carcinogenesis of numerous types of cancer. This study was undertaken to inspect the role and probable underlying mechanisms of KNTC1 during the genesis and progression of colorectal cancer. Methods: Immunohistochemistry was implemented to determine KNTC1 expression levels in colorectal cancer tissues and para-carcinoma tissues. The association between KNTC1 expression profiles and several clinicopathological traits of colorectal cancer cases was examined employing Mann-Whitney U, Spearman, and Kaplan-Meier analyses. To track the proliferation, apoptosis, cell cycle, migration and in vivo carcinogenesis of colorectal cancer cells, KNTC1 was knocked down in colorectal cell line via RNA interference. To investigate the potential mechanism, the expression profile alterations of associated proteins were detected using human apoptosis antibody arrays, and verified by Western blot analysis. Results: In colorectal cancer tissues, KNTC1 was substantially expressed, and it was associated with the pathological grade as well as overall survival rate of the disease. The knockdown of KNTC1 was able to inhibit proliferation, cell cycle, migration and in vivo tumorigenesis of colorectal cancer cells, but promote apoptosis. Conclusions: KNTC1 is a key player in the emergence of colorectal cancer and may serve as an early diagnostic indicator of precancerous lesions. |
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MeSH term(s) | Humans ; Cell Line, Tumor ; Cell Proliferation/genetics ; Cell Movement/genetics ; Carcinogenesis/genetics ; Cell Transformation, Neoplastic/genetics ; Colorectal Neoplasms/pathology ; Gene Expression Regulation, Neoplastic ; Apoptosis/genetics ; Microtubule-Associated Proteins/metabolism ; Cell Cycle Proteins/metabolism |
Chemical Substances | KNTC1 protein, human ; Microtubule-Associated Proteins ; Cell Cycle Proteins |
Language | English |
Publishing date | 2023-05-23 |
Publishing country | England |
Document type | Journal Article ; Research Support, Non-U.S. Gov't |
ZDB-ID | 1002702-6 |
ISSN | 1873-3913 ; 0898-6568 |
ISSN (online) | 1873-3913 |
ISSN | 0898-6568 |
DOI | 10.1016/j.cellsig.2023.110728 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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