The Experts below are selected from a list of 88350 Experts worldwide ranked by ideXlab platform

Shangqi Yang - One of the best experts on this subject based on the ideXlab platform.

  • microRNA‑222‑3p promotes tumor cell migration and invasion and inhibits apoptosis, and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International journal of molecular medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

  • microRNA 222 3p promotes tumor cell migration and invasion and inhibits apoptosis and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International Journal of Molecular Medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang, Yaoting Gui, Yun Chen, Yongqing Lai
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

Liwen Zhao - One of the best experts on this subject based on the ideXlab platform.

  • microRNA‑222‑3p promotes tumor cell migration and invasion and inhibits apoptosis, and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International journal of molecular medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

  • microRNA 222 3p promotes tumor cell migration and invasion and inhibits apoptosis and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International Journal of Molecular Medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang, Yaoting Gui, Yun Chen, Yongqing Lai
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

Jianwen Liu - One of the best experts on this subject based on the ideXlab platform.

  • microRNA 222 promotes tumorigenesis via targeting dkk2 and activating the wnt β catenin signaling pathway
    FEBS Letters, 2013
    Co-Authors: Ke Shen, Yang Zhao, Lin Wang, Baocheng Wang, Jianwen Liu
    Abstract:

    MiR-222 in glioma can regulate cell cycle progression and apoptosis. However, the relationship between miR-222 and Wnt/β-catenin signaling pathway in glioma remains unknown. Here, we found that the Dickkopf-2 gene (DKK2) was a direct target of miR-222 by target prediction analysis and dual luciferase reporter assay. RNA interference silencing of DKK2 proved that miR-222 overexpression led to constitutive activation of β-catenin through inhibition of DKK2 expression in glioma cells. Furthermore, miR-222 siRNA significantly inhibited tumorigenesis in vivo. Finally, Western blot analysis showed that miR-222 could regulate the expression of β-catenin and the downstream genes of Wnt/β-catenin signaling pathway. Taken together, our findings reveal a new regulatory mechanism of miR-222 and suggest that miR-222 might be a potential target in glioma therapy.

  • microRNA-222 promotes tumorigenesis via targeting DKK2 and activating the Wnt/β-catenin signaling pathway
    FEBS letters, 2013
    Co-Authors: Ke Shen, Yang Zhao, Lin Wang, Baocheng Wang, Jianwen Liu
    Abstract:

    MiR-222 in glioma can regulate cell cycle progression and apoptosis. However, the relationship between miR-222 and Wnt/β-catenin signaling pathway in glioma remains unknown. Here, we found that the Dickkopf-2 gene (DKK2) was a direct target of miR-222 by target prediction analysis and dual luciferase reporter assay. RNA interference silencing of DKK2 proved that miR-222 overexpression led to constitutive activation of β-catenin through inhibition of DKK2 expression in glioma cells. Furthermore, miR-222 siRNA significantly inhibited tumorigenesis in vivo. Finally, Western blot analysis showed that miR-222 could regulate the expression of β-catenin and the downstream genes of Wnt/β-catenin signaling pathway. Taken together, our findings reveal a new regulatory mechanism of miR-222 and suggest that miR-222 might be a potential target in glioma therapy.

Yongqing Lai - One of the best experts on this subject based on the ideXlab platform.

  • microRNA 222 3p promotes tumor cell migration and invasion and inhibits apoptosis and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International Journal of Molecular Medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang, Yaoting Gui, Yun Chen, Yongqing Lai
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

Jing Quan - One of the best experts on this subject based on the ideXlab platform.

  • microRNA‑222‑3p promotes tumor cell migration and invasion and inhibits apoptosis, and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International journal of molecular medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.

  • microRNA 222 3p promotes tumor cell migration and invasion and inhibits apoptosis and is correlated with an unfavorable prognosis of patients with renal cell carcinoma
    International Journal of Molecular Medicine, 2018
    Co-Authors: Liwen Zhao, Jing Quan, Xiang Pan, Jingyao Wang, Xin Guan, Shangqi Yang, Yaoting Gui, Yun Chen, Yongqing Lai
    Abstract:

    The aim of the present study was to investigate the role of microRNA (miR)‑222‑3p in renal cell carcinoma (RCC). The expression level of miR‑222‑3p was detected in RCC tissues and cell lines (ACHN, 786‑O, Caki‑1 and 769‑P) and was identified to be significantly upregulated compared with the level in adjacent normal renal tissues and HK‑2 cells. Further in vitro experiments demonstrated that the over-expression of miR‑222‑3p promoted the migration and invasion, and attenuated the apoptosis of 786‑O cells, whereas the knockdown of miR‑222‑3p suppressed the migration and invasion and induced the apoptosis of 786‑O cells. Similar results were observed in the ACHN cell line in terms of migration, invasion and apoptosis. Furthermore, the expression level of miR‑222‑3p was measured in 42 RCC formaldehyde‑fixed paraffin‑embedded samples, and the association between the expression of miR‑222‑3p and the pathological characteristics and overall survival rate of patients with RCC was analyzed. The results demonstrated that patients with a higher expression of miR‑222‑3p had a significantly lower overall survival rate, compared with those with a lower expression of miR‑222‑3p [hazard ratio (HR)=5.120; P=0.036]. Multivariate analysis identified that patients with a higher expression of miR‑222‑3p retained the statistically significant decrease in overall survival rate compared with patients with a lower expression of miR‑222‑3p (HR=5.636; P=0.030). Furthermore, Kaplan‑Meier survival curves indicated that patients with higher miR‑222‑3p had significantly lower overall survival rates compared with patients with lower miR‑222‑3p (P=0.020). Taken together, these results suggested that miR‑222‑3p serves as an onco‑miR in RCC and may be a potential prognostic biomarker and therapeutic target in patients with RCC.