Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo
Shike Shao, Yongjun Fan, Chongpei Zhong, Xianlong Zhu, Jiaqiu Zhu Department of Neurosurgery, The Second People’s Hospital of Lianyungang City, Jiangsu, People’s Republic of ChinaCorrespondence: Jiaqiu Zhu Email neurosurgeon0215@163.comObjective: To assess the expression levels o...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2020-10-01
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| Series: | Cancer Management and Research |
| Subjects: | |
| Online Access: | https://www.dovepress.com/coactosin-like-protein-cotl1-promotes-glioblastoma-gbm-growth-in-vitro-peer-reviewed-article-CMAR |
| _version_ | 1818978405170806784 |
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| author | Shao S Fan Y Zhong C Zhu X Zhu J |
| author_facet | Shao S Fan Y Zhong C Zhu X Zhu J |
| author_sort | Shao S |
| collection | DOAJ |
| description | Shike Shao, Yongjun Fan, Chongpei Zhong, Xianlong Zhu, Jiaqiu Zhu Department of Neurosurgery, The Second People’s Hospital of Lianyungang City, Jiangsu, People’s Republic of ChinaCorrespondence: Jiaqiu Zhu Email neurosurgeon0215@163.comObjective: To assess the expression levels of COTL1 in human GBM tissues and evaluate the potential involvement of COTL1 in cancer progression.Methods: Bioinformation analysis was performed to evaluate COTL1 mRNA levels in GBM tissues and normal tissues, according to the TCGA database, and explore the effects on prognosis. Immunohistochemical (IHC) assays were performed to evaluate COTL1 expression in human GBM tissues and the clinical pathological analysis was performed. Colony formation and MTT assays were performed to evaluate the effects of COTL1 on GBM cell proliferation. Immunoblot assays were performed to detect the expression level of COTL1, Ki67, and PCNA. A xenograft model was developed in mice to assess the effects of COTL1 on tumor growth in vivo.Results: We found COTL1 had an obvious high expression in human GBM tissues. The expression of COTL1 was related to recurrence (P=0.006**) and prognosis of patients with GBM. Our data further demonstrated COTL1 promoted cell proliferation in vitro and contributed to tumor growth of GBM cells in mice.Conclusion: We therefore identified a novel and promising therapeutic target for the treatment of GBM.Keywords: coactosin-like protein, COTL1, glioblastoma), GBM, proliferation, recurrence, prognosis |
| first_indexed | 2024-12-20T16:43:07Z |
| format | Article |
| id | doaj.art-c804770ca0964220a839e0ca4ed384bd |
| institution | Directory Open Access Journal |
| issn | 1179-1322 |
| language | English |
| last_indexed | 2024-12-20T16:43:07Z |
| publishDate | 2020-10-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Cancer Management and Research |
| spelling | doaj.art-c804770ca0964220a839e0ca4ed384bd2022-12-21T19:33:00ZengDove Medical PressCancer Management and Research1179-13222020-10-01Volume 12109091091758736Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivoShao SFan YZhong CZhu XZhu JShike Shao, Yongjun Fan, Chongpei Zhong, Xianlong Zhu, Jiaqiu Zhu Department of Neurosurgery, The Second People’s Hospital of Lianyungang City, Jiangsu, People’s Republic of ChinaCorrespondence: Jiaqiu Zhu Email neurosurgeon0215@163.comObjective: To assess the expression levels of COTL1 in human GBM tissues and evaluate the potential involvement of COTL1 in cancer progression.Methods: Bioinformation analysis was performed to evaluate COTL1 mRNA levels in GBM tissues and normal tissues, according to the TCGA database, and explore the effects on prognosis. Immunohistochemical (IHC) assays were performed to evaluate COTL1 expression in human GBM tissues and the clinical pathological analysis was performed. Colony formation and MTT assays were performed to evaluate the effects of COTL1 on GBM cell proliferation. Immunoblot assays were performed to detect the expression level of COTL1, Ki67, and PCNA. A xenograft model was developed in mice to assess the effects of COTL1 on tumor growth in vivo.Results: We found COTL1 had an obvious high expression in human GBM tissues. The expression of COTL1 was related to recurrence (P=0.006**) and prognosis of patients with GBM. Our data further demonstrated COTL1 promoted cell proliferation in vitro and contributed to tumor growth of GBM cells in mice.Conclusion: We therefore identified a novel and promising therapeutic target for the treatment of GBM.Keywords: coactosin-like protein, COTL1, glioblastoma), GBM, proliferation, recurrence, prognosishttps://www.dovepress.com/coactosin-like-protein-cotl1-promotes-glioblastoma-gbm-growth-in-vitro-peer-reviewed-article-CMARcoactosin-like protein (cotl1)glioblastoma (gbm)proliferationrecurrenceprognosis |
| spellingShingle | Shao S Fan Y Zhong C Zhu X Zhu J Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo Cancer Management and Research coactosin-like protein (cotl1) glioblastoma (gbm) proliferation recurrence prognosis |
| title | Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo |
| title_full | Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo |
| title_fullStr | Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo |
| title_full_unstemmed | Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo |
| title_short | Coactosin-Like Protein (COTL1) Promotes Glioblastoma (GBM) Growth in vitro and in vivo |
| title_sort | coactosin like protein cotl1 promotes glioblastoma gbm growth in vitro and in vivo |
| topic | coactosin-like protein (cotl1) glioblastoma (gbm) proliferation recurrence prognosis |
| url | https://www.dovepress.com/coactosin-like-protein-cotl1-promotes-glioblastoma-gbm-growth-in-vitro-peer-reviewed-article-CMAR |
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