EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition
Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferat...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhu, Zhiqin [verfasserIn] Hu, Shulu [verfasserIn] Zhong, Xingyi [verfasserIn] Zhang, Yangfeng [verfasserIn] Wu, Xiuqiong [verfasserIn] Lin, Junhao [verfasserIn] Chen, Fengsheng [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2024 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) 2024 |
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| Übergeordnetes Werk: |
Enthalten in: Discover oncology - Springer US, 2021, 15(2024), 1 vom: 19. Okt. |
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| Übergeordnetes Werk: |
volume:15 ; year:2024 ; number:1 ; day:19 ; month:10 |
| Links: |
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| DOI / URN: |
10.1007/s12672-024-01454-7 |
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| Katalog-ID: |
SPR05788451X |
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| 520 | |a Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. | ||
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10.1007/s12672-024-01454-7 doi (DE-627)SPR05788451X (SPR)s12672-024-01454-7-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Zhu, Zhiqin verfasserin aut EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. EFNA5 (dpeaa)DE-He213 Hepatoma (dpeaa)DE-He213 Biomolecules (dpeaa)DE-He213 Targeted therapy (dpeaa)DE-He213 Hu, Shulu verfasserin aut Zhong, Xingyi verfasserin aut Zhang, Yangfeng verfasserin aut Wu, Xiuqiong verfasserin aut Lin, Junhao verfasserin aut Chen, Fengsheng verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 19. Okt. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:19 month:10 https://dx.doi.org/10.1007/s12672-024-01454-7 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 19 10 |
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10.1007/s12672-024-01454-7 doi (DE-627)SPR05788451X (SPR)s12672-024-01454-7-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Zhu, Zhiqin verfasserin aut EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. EFNA5 (dpeaa)DE-He213 Hepatoma (dpeaa)DE-He213 Biomolecules (dpeaa)DE-He213 Targeted therapy (dpeaa)DE-He213 Hu, Shulu verfasserin aut Zhong, Xingyi verfasserin aut Zhang, Yangfeng verfasserin aut Wu, Xiuqiong verfasserin aut Lin, Junhao verfasserin aut Chen, Fengsheng verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 19. Okt. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:19 month:10 https://dx.doi.org/10.1007/s12672-024-01454-7 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 19 10 |
| allfields_unstemmed |
10.1007/s12672-024-01454-7 doi (DE-627)SPR05788451X (SPR)s12672-024-01454-7-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Zhu, Zhiqin verfasserin aut EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. EFNA5 (dpeaa)DE-He213 Hepatoma (dpeaa)DE-He213 Biomolecules (dpeaa)DE-He213 Targeted therapy (dpeaa)DE-He213 Hu, Shulu verfasserin aut Zhong, Xingyi verfasserin aut Zhang, Yangfeng verfasserin aut Wu, Xiuqiong verfasserin aut Lin, Junhao verfasserin aut Chen, Fengsheng verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 19. Okt. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:19 month:10 https://dx.doi.org/10.1007/s12672-024-01454-7 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 19 10 |
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10.1007/s12672-024-01454-7 doi (DE-627)SPR05788451X (SPR)s12672-024-01454-7-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Zhu, Zhiqin verfasserin aut EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. EFNA5 (dpeaa)DE-He213 Hepatoma (dpeaa)DE-He213 Biomolecules (dpeaa)DE-He213 Targeted therapy (dpeaa)DE-He213 Hu, Shulu verfasserin aut Zhong, Xingyi verfasserin aut Zhang, Yangfeng verfasserin aut Wu, Xiuqiong verfasserin aut Lin, Junhao verfasserin aut Chen, Fengsheng verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 19. Okt. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:19 month:10 https://dx.doi.org/10.1007/s12672-024-01454-7 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 19 10 |
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10.1007/s12672-024-01454-7 doi (DE-627)SPR05788451X (SPR)s12672-024-01454-7-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Zhu, Zhiqin verfasserin aut EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. EFNA5 (dpeaa)DE-He213 Hepatoma (dpeaa)DE-He213 Biomolecules (dpeaa)DE-He213 Targeted therapy (dpeaa)DE-He213 Hu, Shulu verfasserin aut Zhong, Xingyi verfasserin aut Zhang, Yangfeng verfasserin aut Wu, Xiuqiong verfasserin aut Lin, Junhao verfasserin aut Chen, Fengsheng verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 19. Okt. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:19 month:10 https://dx.doi.org/10.1007/s12672-024-01454-7 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_72 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 19 10 |
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EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition |
| abstract |
Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. © The Author(s) 2024 |
| abstractGer |
Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. © The Author(s) 2024 |
| abstract_unstemmed |
Background EphrinA5 belongs to a subclass of ephrin ligands. Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. To identify changes of cell migration and invasion ability, Transwell and Boyden tests were utilized. Western blot was employed to identify the expressions mof EFNA5 and possible downstream molecules. Results Data acquired from The Cancer Genome Atlas demonstrated that the level of EFNA5 in hepatoma was significantly downregulated in relative to the normal hepatocytes (P < 0.05). Upregulation of EFNA5 expression in hepatoma cells hindered the proliferative, invasive, and migratory ability of cells (P < 0.05). Additionally, EFNA5 downregulated the level of epithelial–mesenchymal transition-related molecules and EGFR. Conclusions The expression of EFNA5 was low in hepatoma cells. An increase in EFNA5 levels hinders the proliferation, invasion, and migration of hepatoma cells. These effects may occur through inhibition of hepatoma epithelial–mesenchymal transition by EFNA5. Moreover, the study on the mechanisms of proliferation, invasion and metastasis of hepatoma provides a novel theoretical basis, and may influence the clinical practice of tumor treatment in the future. © The Author(s) 2024 |
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| title_short |
EFNA5 suppresses cell proliferation and tumor metastasis in hepatoma via epithelial-to-mesenchymal transition |
| url |
https://dx.doi.org/10.1007/s12672-024-01454-7 |
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| author2 |
Hu, Shulu Zhong, Xingyi Zhang, Yangfeng Wu, Xiuqiong Lin, Junhao Chen, Fengsheng |
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Hu, Shulu Zhong, Xingyi Zhang, Yangfeng Wu, Xiuqiong Lin, Junhao Chen, Fengsheng |
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Abnormal signal transduction of EFNA5 shows a relationship to the development of various tumors. In this study, we explored the level of EFNA5 in hepatoma cells and the influence of up regulation of EFNA5 expression level on the proliferation, invasion, and migration of HepG2 and LM3 cells. Additionally, this work focused on examining its possible mechanism of action, and future impacts on clinical practice. Methods Immunohistochemistry was utilized to explore the connection between EFNA5 and hepatoma. Real-time quantitative polymerase chain reaction was used for determining the expression levels of EFNA5 in several hepatoma cell lines and normal hepatocytes. Cells were transfected with a pCMV3-EFNA5-flag plasmid and an EFNA5 plasmid. The expression efficiency of EFNA5 was identified through qRT-PCR. For the purpose of further identifying cell proliferation, the Cell Counting Kit-8 assay was applied. 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