The Experts below are selected from a list of 2052 Experts worldwide ranked by ideXlab platform

Vivi Kasim - One of the best experts on this subject based on the ideXlab platform.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53 p21 axis
    Cancer Science, 2020
    Co-Authors: Ke Lei, Can Huang, Hezhao Zhao, Makoto Miyagishi, Leader Alfason, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53/p21 axis.
    Cancer Science, 2019
    Co-Authors: Ke Lei, Li Wenfang, Can Huang, Alfason, Hezhao Zhao, Makoto Miyagishi, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

Ke Lei - One of the best experts on this subject based on the ideXlab platform.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53 p21 axis
    Cancer Science, 2020
    Co-Authors: Ke Lei, Can Huang, Hezhao Zhao, Makoto Miyagishi, Leader Alfason, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53/p21 axis.
    Cancer Science, 2019
    Co-Authors: Ke Lei, Li Wenfang, Can Huang, Alfason, Hezhao Zhao, Makoto Miyagishi, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

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

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53 p21 axis
    Cancer Science, 2020
    Co-Authors: Ke Lei, Can Huang, Hezhao Zhao, Makoto Miyagishi, Leader Alfason, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53/p21 axis.
    Cancer Science, 2019
    Co-Authors: Ke Lei, Li Wenfang, Can Huang, Alfason, Hezhao Zhao, Makoto Miyagishi, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

Makoto Miyagishi - One of the best experts on this subject based on the ideXlab platform.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53 p21 axis
    Cancer Science, 2020
    Co-Authors: Ke Lei, Can Huang, Hezhao Zhao, Makoto Miyagishi, Leader Alfason, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53/p21 axis.
    Cancer Science, 2019
    Co-Authors: Ke Lei, Li Wenfang, Can Huang, Alfason, Hezhao Zhao, Makoto Miyagishi, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

Can Huang - One of the best experts on this subject based on the ideXlab platform.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53 p21 axis
    Cancer Science, 2020
    Co-Authors: Ke Lei, Can Huang, Hezhao Zhao, Makoto Miyagishi, Leader Alfason, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.

  • Neurogenic Differentiation Factor 1 promotes colorectal cancer cell proliferation and tumorigenesis by suppressing the p53/p21 axis.
    Cancer Science, 2019
    Co-Authors: Ke Lei, Li Wenfang, Can Huang, Alfason, Hezhao Zhao, Makoto Miyagishi, Vivi Kasim
    Abstract:

    Neurogenic Differentiation Factor 1 (NeuroD1) is a transcription Factor critical for promoting neuronal Differentiation and maturation. NeuroD1 is involved in neuroblastoma and medulloblastoma; however, its molecular mechanism in promoting tumorigenesis remains unclear. Furthermore, the role of NeuroD1 in non-neural malignancies has not been widely characterized. Here, we found that NeuroD1 is highly expressed in colorectal cancer. NeuroD1-silencing induces the expression of p21, a master regulator of the cell cycle, leading to G2 -M phase arrest and suppression of colorectal cancer cell proliferation as well as colony formation potential. Moreover, NeuroD1-mediated regulation of p21 expression occurs in a p53-dependent manner. Through chromatin immunoprecipitation and point mutation analysis in the predicted NeuroD1 binding site of the p53 promoter, we found that NeuroD1 directly binds to the p53 promoter and suppresses its transcription, resulting in increased p53 expression in NeuroD1-silenced colorectal cancer cells. Finally, xenograft experiments demonstrated that NeuroD1-silencing suppresses colorectal cancer cell tumorigenesis potential by modulating p53 expression. These findings reveal NeuroD1 as a novel regulator of the p53/p21 axis, underscoring its importance in promoting non-neural malignancies. Furthermore, this study provides insight into the transcriptional regulation of p53.