کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5505892 1536768 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rock2 promotes RCC proliferation by decreasing SCARA5 expression through β-catenin/TCF4 signaling
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
پیش نمایش صفحه اول مقاله
Rock2 promotes RCC proliferation by decreasing SCARA5 expression through β-catenin/TCF4 signaling
چکیده انگلیسی
Rho-associated coiled-coil forming protein kinase 2 (Rock2), as a key effector of the small GTPase RhoA, is involved in tumor development. Scavenger receptor class A member 5 (SCARA5) is an important regulator of biological processes in cancer cells. However, the roles and relationship of Rock2 and SCARA5 in renal cell carcinoma (RCC) remain unclear. In this study, we found that Rock2 expression was markedly increased in clinical RCC tissues compared with that in adjacent non-cancerous tissues. High expression of Rock2 was inversely correlated with patient survival in RCC, which indicated that Rock2 may be a prognostic marker in human RCC. In addition, Rock2 knockdown increased SCARA5 expression and suppressed RCC cell proliferation both in vitro and in vivo. Furthermore, we found that the β-catenin/TCF4 pathway contributed to the effect of Rock2 on SCARA5-mediated RCC proliferation. Taken together, these results suggest that this newly identified Rock2-β-catenin/TCF4-SCARA5 axis will provide novel insight into the understanding of the regulatory mechanisms of proliferation in human RCC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 480, Issue 4, 25 November 2016, Pages 586-593
نویسندگان
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