Myosin light chain 9 promotes the proliferation, invasion, migration and angiogenesis of colorectal cancer cells by binding to Yes-associated protein 1 and regulating Hippo signaling
| العنوان: | Myosin light chain 9 promotes the proliferation, invasion, migration and angiogenesis of colorectal cancer cells by binding to Yes-associated protein 1 and regulating Hippo signaling |
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| المؤلفون: | Min Feng, Ningfei Dong, Xin Zhou, Lihong Ma, Rui Xiang |
| المصدر: | Bioengineered, Vol 13, Iss 1, Pp 96-106 (2022) Bioengineered article-version (VoR) Version of Record |
| بيانات النشر: | Taylor & Francis Group, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Myosin Light Chains, myl9, Bioengineering, Apoptosis, colorectal cancer, migration, Applied Microbiology and Biotechnology, Cell Movement, Cell Line, Tumor, Humans, yap1, Hippo Signaling Pathway, Cell Proliferation, YAP-Signaling Proteins, General Medicine, HCT116 Cells, invasion, Up-Regulation, Gene Expression Regulation, Neoplastic, Disease Progression, Colorectal Neoplasms, hippo, HT29 Cells, TP248.13-248.65, Research Article, Research Paper, Protein Binding, Biotechnology |
| الوصف: | Colorectal cancer is a common type of cancer with high incidence and poor prognosis. Increased expression of myosin light chain 9 (MYL9) has been reported in early-stage and recurrent colorectal cancer tissues. This study aimed to investigate the precise role of MYL9 on the progression of colorectal cancer. MYL9 expression in several colorectal cancer cell lines was detected by Western blotting and RT-qPCR. Following MYL9 overexpression or knockdown, MYL9 expression was determined via RT-qPCR. Cell proliferation was detected with Cell Counting Kit-8 assay. Cell invasion, migration and angiogenesis were, respectively, examined with transwell, wound healing and tube formation assays. The binding between MYL9 and Yes-associated protein 1 (YAP1) was verified by a co-immunoprecipitation assay. The expression of YAP1, connective tissue growth factor and cysteine-rich angiogenic inducer 61 was examined by Western blotting. Subsequently, YAP1 silencing or Hippo antagonist was performed to clarify the regulatory mechanisms of MYL9 in colorectal cancer progression. Experimental results showed that MYL9 expression was elevated in colorectal cancer cell lines. MYL9 overexpression promoted cell proliferation, invasion, migration and angiogenesis, while silencing of MYL9 exerted the opposite effects. Results of co-immunoprecipitation assay indicated that MYL9 could bind to YAP1. Further experiments revealed that MYL9 affected the expression of YAP1 and its downstream signaling proteins. Afterward, YAP1 knockdown or the addition of Hippo antagonist inhibited the proliferation, invasion, migration and angiogenesis of colorectal cancer cells. Overall, MYL9 promotes the proliferation, invasion, migration and angiogenesis of colorectal cancer cells by binding to YAP1 and thereby activating Hippo signaling. |
| اللغة: | English |
| تدمد: | 2165-5987 2165-5979 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48026c9f22632010e267ba5adc88b3b9 https://doaj.org/article/490693c2ef604593a4b84ae758d1aed0 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....48026c9f22632010e267ba5adc88b3b9 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21655987 21655979 |
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