author_facet Li, Qian
Shi, Lei
Gui, Bin
Yu, Wenhua
Wang, Jiamu
Zhang, Di
Han, Xiao
Yao, Zhi
Shang, Yongfeng
Li, Qian
Shi, Lei
Gui, Bin
Yu, Wenhua
Wang, Jiamu
Zhang, Di
Han, Xiao
Yao, Zhi
Shang, Yongfeng
author Li, Qian
Shi, Lei
Gui, Bin
Yu, Wenhua
Wang, Jiamu
Zhang, Di
Han, Xiao
Yao, Zhi
Shang, Yongfeng
spellingShingle Li, Qian
Shi, Lei
Gui, Bin
Yu, Wenhua
Wang, Jiamu
Zhang, Di
Han, Xiao
Yao, Zhi
Shang, Yongfeng
Cancer Research
Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
Cancer Research
Oncology
author_sort li, qian
spelling Li, Qian Shi, Lei Gui, Bin Yu, Wenhua Wang, Jiamu Zhang, Di Han, Xiao Yao, Zhi Shang, Yongfeng 0008-5472 1538-7445 American Association for Cancer Research (AACR) Cancer Research Oncology http://dx.doi.org/10.1158/0008-5472.can-11-1523 <jats:title>Abstract</jats:title> <jats:p>JARID1B is a member of the JmjC/ARID family of demethylases that specifically demethylates tri- and di-methylated forms of histone H3 lysine 4 (H3K4) that are associated with active genes. JARID1B expression is dysregulated in several cancers in which it has been implicated, but how it might affect tumor progression is unclear. In this study, we report that JARID1B is a physical component of the LSD1/NuRD complex that functions in transcriptional repression. JARID1B and LSD1 acted in a sequential and coordinated manner to demethylate H3K4. A genome-wide transcriptional analysis revealed that among the cellular signaling pathways targeted by the JARID1B/LSD1/NuRD complex is the CCL14 chemokine pathway of cell migration and angiogenesis. JARID1B repressed the expression of CCL14, an epithelial derived chemokine, suppressing the angiogenic and metastatic potential of breast cancer cells in vivo. Our findings indicate that CCL14 is a critical mediator of the JARID1B/LSD1/NuRD complex in regulation of angiogenesis and metastasis in breast cancer, identifying a novel potential therapeutic target for breast cancer intervention. Cancer Res; 71(21); 6899–908. ©2011 AACR.</jats:p> Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14 Cancer Research
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title Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_unstemmed Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_full Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_fullStr Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_full_unstemmed Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_short Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_sort binding of the jmjc demethylase jarid1b to lsd1/nurd suppresses angiogenesis and metastasis in breast cancer cells by repressing chemokine ccl14
topic Cancer Research
Oncology
url http://dx.doi.org/10.1158/0008-5472.can-11-1523
publishDate 2011
physical 6899-6908
description <jats:title>Abstract</jats:title> <jats:p>JARID1B is a member of the JmjC/ARID family of demethylases that specifically demethylates tri- and di-methylated forms of histone H3 lysine 4 (H3K4) that are associated with active genes. JARID1B expression is dysregulated in several cancers in which it has been implicated, but how it might affect tumor progression is unclear. In this study, we report that JARID1B is a physical component of the LSD1/NuRD complex that functions in transcriptional repression. JARID1B and LSD1 acted in a sequential and coordinated manner to demethylate H3K4. A genome-wide transcriptional analysis revealed that among the cellular signaling pathways targeted by the JARID1B/LSD1/NuRD complex is the CCL14 chemokine pathway of cell migration and angiogenesis. JARID1B repressed the expression of CCL14, an epithelial derived chemokine, suppressing the angiogenic and metastatic potential of breast cancer cells in vivo. Our findings indicate that CCL14 is a critical mediator of the JARID1B/LSD1/NuRD complex in regulation of angiogenesis and metastasis in breast cancer, identifying a novel potential therapeutic target for breast cancer intervention. Cancer Res; 71(21); 6899–908. ©2011 AACR.</jats:p>
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author Li, Qian, Shi, Lei, Gui, Bin, Yu, Wenhua, Wang, Jiamu, Zhang, Di, Han, Xiao, Yao, Zhi, Shang, Yongfeng
author_facet Li, Qian, Shi, Lei, Gui, Bin, Yu, Wenhua, Wang, Jiamu, Zhang, Di, Han, Xiao, Yao, Zhi, Shang, Yongfeng, Li, Qian, Shi, Lei, Gui, Bin, Yu, Wenhua, Wang, Jiamu, Zhang, Di, Han, Xiao, Yao, Zhi, Shang, Yongfeng
author_sort li, qian
container_issue 21
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container_title Cancer Research
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description <jats:title>Abstract</jats:title> <jats:p>JARID1B is a member of the JmjC/ARID family of demethylases that specifically demethylates tri- and di-methylated forms of histone H3 lysine 4 (H3K4) that are associated with active genes. JARID1B expression is dysregulated in several cancers in which it has been implicated, but how it might affect tumor progression is unclear. In this study, we report that JARID1B is a physical component of the LSD1/NuRD complex that functions in transcriptional repression. JARID1B and LSD1 acted in a sequential and coordinated manner to demethylate H3K4. A genome-wide transcriptional analysis revealed that among the cellular signaling pathways targeted by the JARID1B/LSD1/NuRD complex is the CCL14 chemokine pathway of cell migration and angiogenesis. JARID1B repressed the expression of CCL14, an epithelial derived chemokine, suppressing the angiogenic and metastatic potential of breast cancer cells in vivo. Our findings indicate that CCL14 is a critical mediator of the JARID1B/LSD1/NuRD complex in regulation of angiogenesis and metastasis in breast cancer, identifying a novel potential therapeutic target for breast cancer intervention. Cancer Res; 71(21); 6899–908. ©2011 AACR.</jats:p>
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imprint American Association for Cancer Research (AACR), 2011
imprint_str_mv American Association for Cancer Research (AACR), 2011
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spelling Li, Qian Shi, Lei Gui, Bin Yu, Wenhua Wang, Jiamu Zhang, Di Han, Xiao Yao, Zhi Shang, Yongfeng 0008-5472 1538-7445 American Association for Cancer Research (AACR) Cancer Research Oncology http://dx.doi.org/10.1158/0008-5472.can-11-1523 <jats:title>Abstract</jats:title> <jats:p>JARID1B is a member of the JmjC/ARID family of demethylases that specifically demethylates tri- and di-methylated forms of histone H3 lysine 4 (H3K4) that are associated with active genes. JARID1B expression is dysregulated in several cancers in which it has been implicated, but how it might affect tumor progression is unclear. In this study, we report that JARID1B is a physical component of the LSD1/NuRD complex that functions in transcriptional repression. JARID1B and LSD1 acted in a sequential and coordinated manner to demethylate H3K4. A genome-wide transcriptional analysis revealed that among the cellular signaling pathways targeted by the JARID1B/LSD1/NuRD complex is the CCL14 chemokine pathway of cell migration and angiogenesis. JARID1B repressed the expression of CCL14, an epithelial derived chemokine, suppressing the angiogenic and metastatic potential of breast cancer cells in vivo. Our findings indicate that CCL14 is a critical mediator of the JARID1B/LSD1/NuRD complex in regulation of angiogenesis and metastasis in breast cancer, identifying a novel potential therapeutic target for breast cancer intervention. Cancer Res; 71(21); 6899–908. ©2011 AACR.</jats:p> Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14 Cancer Research
spellingShingle Li, Qian, Shi, Lei, Gui, Bin, Yu, Wenhua, Wang, Jiamu, Zhang, Di, Han, Xiao, Yao, Zhi, Shang, Yongfeng, Cancer Research, Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14, Cancer Research, Oncology
title Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_full Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_fullStr Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_full_unstemmed Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_short Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
title_sort binding of the jmjc demethylase jarid1b to lsd1/nurd suppresses angiogenesis and metastasis in breast cancer cells by repressing chemokine ccl14
title_unstemmed Binding of the JmjC Demethylase JARID1B to LSD1/NuRD Suppresses Angiogenesis and Metastasis in Breast Cancer Cells by Repressing Chemokine CCL14
topic Cancer Research, Oncology
url http://dx.doi.org/10.1158/0008-5472.can-11-1523