CSC‐3436 inhibits TWIST‐induced epithelial–mesenchymal transition via the suppression of Twist/Bmi1/Akt pathway in head and neck squamous cell carcinoma

Head and neck squamous cell carcinoma (HNSCC) is one of the leading causes of cancer deaths worldwide, especially in male. With poor prognosis, significant portions of patients with HNSCC die due to cancer recurrence and tumor metastasis after chemotherapy and targeted therapies. The HNSCC FaDu cell...

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Veröffentlicht in:Journal of cellular physiology 2019-06, Vol.234 (6), p.9118-9129
Hauptverfasser: Lai, Ying‐Ju, Yu, Wan‐Nien, Kuo, Sheng‐Chu, Ho, Chi‐Tang, Hung, Chao‐Ming, Way, Tzong‐Der, Chen, Chiung‐Tong
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container_end_page 9129
container_issue 6
container_start_page 9118
container_title Journal of cellular physiology
container_volume 234
creator Lai, Ying‐Ju
Yu, Wan‐Nien
Kuo, Sheng‐Chu
Ho, Chi‐Tang
Hung, Chao‐Ming
Way, Tzong‐Der
Chen, Chiung‐Tong
description Head and neck squamous cell carcinoma (HNSCC) is one of the leading causes of cancer deaths worldwide, especially in male. With poor prognosis, significant portions of patients with HNSCC die due to cancer recurrence and tumor metastasis after chemotherapy and targeted therapies. The HNSCC FaDu cell ectopic expression of Twist, a key transcriptional factor of epithelial–mesenchymal transition (EMT), which triggers EMT and results in the acquisition of a mesenchymal phenotype, was used as the cell model. Our results demonstrated that treatment with newly synthesized 2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436), a flavonoid derivative, elicited changes in its cell morphology, upregulated E‐cadherin messenger RNA and protein expression, downregulated N‐cadherin, vimentin, and CD133 (a marker associated with tumor‐initiating cells) in FaDu‐pCDH‐Twist cells. Moreover, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) expression regulated by Twist and further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1. Interestingly, CSC‐3436 reduced EMT, cancer stemness, and migration/invasion abilities through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Most importantly, our findings provided new evidence that CSC‐3436 played a crucial role in therapeutic targeting to Bmi1 and its molecular pathway in HNSCC, and it will be valuable in prognostic prediction and treatment. 2‐(3‐Hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436) reduced Twist‐induced epithelial–mesenchymal transition, tumor‐initiating abilities and migration/invasion through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Simultaneously, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) regulated by Twist and in further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1.
doi_str_mv 10.1002/jcp.27589
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With poor prognosis, significant portions of patients with HNSCC die due to cancer recurrence and tumor metastasis after chemotherapy and targeted therapies. The HNSCC FaDu cell ectopic expression of Twist, a key transcriptional factor of epithelial–mesenchymal transition (EMT), which triggers EMT and results in the acquisition of a mesenchymal phenotype, was used as the cell model. Our results demonstrated that treatment with newly synthesized 2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436), a flavonoid derivative, elicited changes in its cell morphology, upregulated E‐cadherin messenger RNA and protein expression, downregulated N‐cadherin, vimentin, and CD133 (a marker associated with tumor‐initiating cells) in FaDu‐pCDH‐Twist cells. Moreover, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) expression regulated by Twist and further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1. Interestingly, CSC‐3436 reduced EMT, cancer stemness, and migration/invasion abilities through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Most importantly, our findings provided new evidence that CSC‐3436 played a crucial role in therapeutic targeting to Bmi1 and its molecular pathway in HNSCC, and it will be valuable in prognostic prediction and treatment. 2‐(3‐Hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436) reduced Twist‐induced epithelial–mesenchymal transition, tumor‐initiating abilities and migration/invasion through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. 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Interestingly, CSC‐3436 reduced EMT, cancer stemness, and migration/invasion abilities through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Most importantly, our findings provided new evidence that CSC‐3436 played a crucial role in therapeutic targeting to Bmi1 and its molecular pathway in HNSCC, and it will be valuable in prognostic prediction and treatment. 2‐(3‐Hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436) reduced Twist‐induced epithelial–mesenchymal transition, tumor‐initiating abilities and migration/invasion through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Simultaneously, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) regulated by Twist and in further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1.</description><subject>2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436)</subject><subject>AKT protein</subject><subject>Animals</subject><subject>Antigens, CD - genetics</subject><subject>Antigens, CD - metabolism</subject><subject>Antineoplastic Agents - pharmacology</subject><subject>B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1)</subject><subject>Cadherins - genetics</subject><subject>Cadherins - metabolism</subject><subject>Cancer</subject><subject>Cell Line, Tumor</subject><subject>Cell morphology</subject><subject>Cell Movement - drug effects</subject><subject>Chemotherapy</subject><subject>Cytology</subject><subject>E-cadherin</subject><subject>Ectopic expression</subject><subject>Epithelial-Mesenchymal Transition - drug effects</subject><subject>epithelial–mesenchymal transition (EMT)</subject><subject>Female</subject><subject>Gene expression</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>Gene therapy</subject><subject>Head &amp; neck cancer</subject><subject>Head and Neck Neoplasms - drug therapy</subject><subject>Head and Neck Neoplasms - enzymology</subject><subject>Head and Neck Neoplasms - genetics</subject><subject>Head and Neck Neoplasms - pathology</subject><subject>head and neck squamous cell carcinoma (HNSCC)</subject><subject>Humans</subject><subject>Leukemia</subject><subject>Lymphocytes B</subject><subject>Mesenchyme</subject><subject>Metastases</subject><subject>Mice, Inbred NOD</subject><subject>Mice, SCID</subject><subject>Morphology</subject><subject>Naphthyridines - pharmacology</subject><subject>Neoplasm Invasiveness</subject><subject>Nuclear Proteins - genetics</subject><subject>Nuclear Proteins - metabolism</subject><subject>Phenotypes</subject><subject>Polycomb Repressive Complex 1 - genetics</subject><subject>Polycomb Repressive Complex 1 - metabolism</subject><subject>Proteins</subject><subject>Proto-Oncogene Proteins c-akt - metabolism</subject><subject>Ribonucleic acid</subject><subject>RNA</subject><subject>Signal Transduction</subject><subject>Squamous cell carcinoma</subject><subject>Squamous Cell Carcinoma of Head and Neck - drug therapy</subject><subject>Squamous Cell Carcinoma of Head and Neck - enzymology</subject><subject>Squamous Cell Carcinoma of Head and Neck - genetics</subject><subject>Squamous Cell Carcinoma of Head and Neck - secondary</subject><subject>Therapeutic targets</subject><subject>Tumors</subject><subject>twist</subject><subject>Twist-Related Protein 1 - genetics</subject><subject>Twist-Related Protein 1 - metabolism</subject><subject>Vimentin</subject><subject>Viruses</subject><subject>Xenograft Model Antitumor Assays</subject><issn>0021-9541</issn><issn>1097-4652</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kc1u1DAURi0EosPAghdAltjQRTr-SZzxskQUiiqB1EEsozv2HcXTxEnthNHs-ghI7Hm4PgkeprBAYmXp-txzP-kj5CVnZ5wxsdia4UyUxVI_IjPOdJnlqhCPySz98UwXOT8hz2LcMsa0lvIpOZFM5lwzPSM_q-vq_u67zKWizjdu7cZIV18vr1dp6rydDFqKgxsbbB2093c_OozoTbPvoKVjAB_d6HpPvzmgCaJxGoaAMR5m_Yaudi6Oi7ed44vzm5EOMDY72KdTtEGwFLylHs0NjbcTdP0UqcG2pQaCcb7v4Dl5soE24ouHd06-XLxbVR-yq0_vL6vzq8zIQuoMl0rkXFgwQuZFuS6UVqURCNoK4Bb5Eq1SUqqCiXKztum0Ljk3zKi0VEo5J2-O3iH0txPGse5cPEQBjylVLbiQpZAqSebk9T_otp-CT-kStZQ6RWEH4emRMqGPMeCmHoLrIOxrzupDaXUqrf5dWmJfPRindYf2L_mnpQQsjsDOtbj_v6n-WH0-Kn8BaQWkcw</recordid><startdate>201906</startdate><enddate>201906</enddate><creator>Lai, Ying‐Ju</creator><creator>Yu, Wan‐Nien</creator><creator>Kuo, Sheng‐Chu</creator><creator>Ho, Chi‐Tang</creator><creator>Hung, Chao‐Ming</creator><creator>Way, Tzong‐Der</creator><creator>Chen, Chiung‐Tong</creator><general>Wiley Subscription Services, Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-8423-8969</orcidid></search><sort><creationdate>201906</creationdate><title>CSC‐3436 inhibits TWIST‐induced epithelial–mesenchymal transition via the suppression of Twist/Bmi1/Akt pathway in head and neck squamous cell carcinoma</title><author>Lai, Ying‐Ju ; Yu, Wan‐Nien ; Kuo, Sheng‐Chu ; Ho, Chi‐Tang ; Hung, Chao‐Ming ; Way, Tzong‐Der ; Chen, Chiung‐Tong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3539-e862412dac23457b56967c2ea9d2a1de18ed663365027fbdead9711c0c62da733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436)</topic><topic>AKT protein</topic><topic>Animals</topic><topic>Antigens, CD - genetics</topic><topic>Antigens, CD - metabolism</topic><topic>Antineoplastic Agents - pharmacology</topic><topic>B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1)</topic><topic>Cadherins - genetics</topic><topic>Cadherins - metabolism</topic><topic>Cancer</topic><topic>Cell Line, Tumor</topic><topic>Cell morphology</topic><topic>Cell Movement - drug effects</topic><topic>Chemotherapy</topic><topic>Cytology</topic><topic>E-cadherin</topic><topic>Ectopic expression</topic><topic>Epithelial-Mesenchymal Transition - drug effects</topic><topic>epithelial–mesenchymal transition (EMT)</topic><topic>Female</topic><topic>Gene expression</topic><topic>Gene Expression Regulation, Neoplastic</topic><topic>Gene therapy</topic><topic>Head &amp; neck cancer</topic><topic>Head and Neck Neoplasms - drug therapy</topic><topic>Head and Neck Neoplasms - enzymology</topic><topic>Head and Neck Neoplasms - genetics</topic><topic>Head and Neck Neoplasms - pathology</topic><topic>head and neck squamous cell carcinoma (HNSCC)</topic><topic>Humans</topic><topic>Leukemia</topic><topic>Lymphocytes B</topic><topic>Mesenchyme</topic><topic>Metastases</topic><topic>Mice, Inbred NOD</topic><topic>Mice, SCID</topic><topic>Morphology</topic><topic>Naphthyridines - pharmacology</topic><topic>Neoplasm Invasiveness</topic><topic>Nuclear Proteins - genetics</topic><topic>Nuclear Proteins - metabolism</topic><topic>Phenotypes</topic><topic>Polycomb Repressive Complex 1 - genetics</topic><topic>Polycomb Repressive Complex 1 - metabolism</topic><topic>Proteins</topic><topic>Proto-Oncogene Proteins c-akt - metabolism</topic><topic>Ribonucleic acid</topic><topic>RNA</topic><topic>Signal Transduction</topic><topic>Squamous cell carcinoma</topic><topic>Squamous Cell Carcinoma of Head and Neck - drug therapy</topic><topic>Squamous Cell Carcinoma of Head and Neck - enzymology</topic><topic>Squamous Cell Carcinoma of Head and Neck - genetics</topic><topic>Squamous Cell Carcinoma of Head and Neck - secondary</topic><topic>Therapeutic targets</topic><topic>Tumors</topic><topic>twist</topic><topic>Twist-Related Protein 1 - genetics</topic><topic>Twist-Related Protein 1 - metabolism</topic><topic>Vimentin</topic><topic>Viruses</topic><topic>Xenograft Model Antitumor Assays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lai, Ying‐Ju</creatorcontrib><creatorcontrib>Yu, Wan‐Nien</creatorcontrib><creatorcontrib>Kuo, Sheng‐Chu</creatorcontrib><creatorcontrib>Ho, Chi‐Tang</creatorcontrib><creatorcontrib>Hung, Chao‐Ming</creatorcontrib><creatorcontrib>Way, Tzong‐Der</creatorcontrib><creatorcontrib>Chen, Chiung‐Tong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>ProQuest Health &amp; 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With poor prognosis, significant portions of patients with HNSCC die due to cancer recurrence and tumor metastasis after chemotherapy and targeted therapies. The HNSCC FaDu cell ectopic expression of Twist, a key transcriptional factor of epithelial–mesenchymal transition (EMT), which triggers EMT and results in the acquisition of a mesenchymal phenotype, was used as the cell model. Our results demonstrated that treatment with newly synthesized 2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436), a flavonoid derivative, elicited changes in its cell morphology, upregulated E‐cadherin messenger RNA and protein expression, downregulated N‐cadherin, vimentin, and CD133 (a marker associated with tumor‐initiating cells) in FaDu‐pCDH‐Twist cells. Moreover, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) expression regulated by Twist and further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1. Interestingly, CSC‐3436 reduced EMT, cancer stemness, and migration/invasion abilities through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Most importantly, our findings provided new evidence that CSC‐3436 played a crucial role in therapeutic targeting to Bmi1 and its molecular pathway in HNSCC, and it will be valuable in prognostic prediction and treatment. 2‐(3‐Hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436) reduced Twist‐induced epithelial–mesenchymal transition, tumor‐initiating abilities and migration/invasion through the inhibition of the Twist/Bmi1‐Akt/β‐catenin pathway. Simultaneously, CSC‐3436 exposure reduced B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1) regulated by Twist and in further suppressed the direct co‐regulation of E‐cadherin by Twist and Bmi1.</abstract><cop>United States</cop><pub>Wiley Subscription Services, Inc</pub><pmid>30341909</pmid><doi>10.1002/jcp.27589</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-8423-8969</orcidid></addata></record>
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subjects 2‐(3‐hydroxyphenyl)‐5‐methylnaphthyridin‐4‐one (CSC‐3436)
AKT protein
Animals
Antigens, CD - genetics
Antigens, CD - metabolism
Antineoplastic Agents - pharmacology
B cell‐specific Moloney murine leukemia virus integration site 1 (Bmi1)
Cadherins - genetics
Cadherins - metabolism
Cancer
Cell Line, Tumor
Cell morphology
Cell Movement - drug effects
Chemotherapy
Cytology
E-cadherin
Ectopic expression
Epithelial-Mesenchymal Transition - drug effects
epithelial–mesenchymal transition (EMT)
Female
Gene expression
Gene Expression Regulation, Neoplastic
Gene therapy
Head & neck cancer
Head and Neck Neoplasms - drug therapy
Head and Neck Neoplasms - enzymology
Head and Neck Neoplasms - genetics
Head and Neck Neoplasms - pathology
head and neck squamous cell carcinoma (HNSCC)
Humans
Leukemia
Lymphocytes B
Mesenchyme
Metastases
Mice, Inbred NOD
Mice, SCID
Morphology
Naphthyridines - pharmacology
Neoplasm Invasiveness
Nuclear Proteins - genetics
Nuclear Proteins - metabolism
Phenotypes
Polycomb Repressive Complex 1 - genetics
Polycomb Repressive Complex 1 - metabolism
Proteins
Proto-Oncogene Proteins c-akt - metabolism
Ribonucleic acid
RNA
Signal Transduction
Squamous cell carcinoma
Squamous Cell Carcinoma of Head and Neck - drug therapy
Squamous Cell Carcinoma of Head and Neck - enzymology
Squamous Cell Carcinoma of Head and Neck - genetics
Squamous Cell Carcinoma of Head and Neck - secondary
Therapeutic targets
Tumors
twist
Twist-Related Protein 1 - genetics
Twist-Related Protein 1 - metabolism
Vimentin
Viruses
Xenograft Model Antitumor Assays
title CSC‐3436 inhibits TWIST‐induced epithelial–mesenchymal transition via the suppression of Twist/Bmi1/Akt pathway in head and neck squamous cell carcinoma
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