Long Noncoding RNA GATA3-AS1 Promotes Cell Proliferation and Metastasis in Hepatocellular Carcinoma by Suppression of PTEN, CDKN1A, and TP53
المؤلفون المشاركون
Luo, Xuee
Zhou, Ning
Wang, Le
Zeng, Qinghua
Tang, Hongying
المصدر
Canadian Journal of Gastroenterology and Hepatology
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-12-02
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Background.
Long noncoding RNAs (lncRNAs) have been known to play important roles in the progression of various types of human cancer.
LncRNA GATA3 antisense RNA 1, GATA3-AS1, has been reported to be associated with T-cell development and differentiation.
However, the expression pattern and function of GATA3-AS1 in hepatocellular carcinoma (HCC) remain unknown.
Methods.
Real-time quantitative PCR (RT-qPCR) assay was conducted to detect GATA3-AS1 expression levels in 80 cases of pairs HCC tissues and matched normal tissues.
Chi-squared (χ2) test was used to analyze the correlation between GATA3-AS1 expression and clinicopathologic variables.
Survival curves were plotted using the Kaplan–Meier method and were compared via the log-rank test.
The cell counting kit-8 (CCK-8) and wound scratch assays were applied to detect the effect of GATA3-AS1 knockdown and overexpression on cell growth and migration of HCC.
RT-qPCR was performed for the detection of the phosphatase and tensin homolog (PTEN), cyclin-dependent kinase inhibitor 1A (CDKN1A), and tumor protein p53 (TP53) expression in HCC cells after GATA3-AS1 knockdown and overexpression.
Results.
GATA3-AS1 was significantly upregulated in HCC tissues compared with matched normal tissues.
The high expression of GATA3-AS1 was significantly correlated with larger tumor size, advanced TNM stage, and more lymph node metastasis.
High GATA3-AS1 expression was markedly correlated with shorter overall survival times of HCC patients.
Furthermore, knockdown of GATA3-AS1 obviously inhibited Hep3B and HCCLM3 cell growth and migration, whereas overexpression of GATA3-AS1 had the opposite effects.
In addition, GATA3-AS1 knockdown resulted in upregulated expression levels of tumor-suppressive genes, PTEN, CDKN1A, and TP53, in Hep3B and HCCLM3 cells, while restoration of GATA3-AS1 decreased PTEN, CDKN1A, and TP53 expression levels.
Conclusion.
Our data suggested that GATA3-AS1 promotes cell proliferation and metastasis of HCC by suppression of PTEN, CDKN1A, and TP53.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Luo, Xuee& Zhou, Ning& Wang, Le& Zeng, Qinghua& Tang, Hongying. 2019. Long Noncoding RNA GATA3-AS1 Promotes Cell Proliferation and Metastasis in Hepatocellular Carcinoma by Suppression of PTEN, CDKN1A, and TP53. Canadian Journal of Gastroenterology and Hepatology،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1129758
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Luo, Xuee…[et al.]. Long Noncoding RNA GATA3-AS1 Promotes Cell Proliferation and Metastasis in Hepatocellular Carcinoma by Suppression of PTEN, CDKN1A, and TP53. Canadian Journal of Gastroenterology and Hepatology No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1129758
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Luo, Xuee& Zhou, Ning& Wang, Le& Zeng, Qinghua& Tang, Hongying. Long Noncoding RNA GATA3-AS1 Promotes Cell Proliferation and Metastasis in Hepatocellular Carcinoma by Suppression of PTEN, CDKN1A, and TP53. Canadian Journal of Gastroenterology and Hepatology. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1129758
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1129758
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر