PMID- 35366053 OWN - NLM STAT- MEDLINE DCOM- 20220510 LR - 20220716 IS - 1582-4934 (Electronic) IS - 1582-1838 (Print) IS - 1582-1838 (Linking) VI - 26 IP - 9 DP - 2022 May TI - Vestigial-like family member 3 stimulates cell motility by inducing high-mobility group AT-hook 2 expression in cancer cells. PG - 2686-2697 LID - 10.1111/jcmm.17279 [doi] AB - Vestigial-like family member 3 (VGLL3) is a cofactor for TEA domain transcription factors (TEADs). Although VGLL3 is known to be highly expressed and stimulate cell proliferation in mesenchymal cancer cells, its involvement in mesenchymal phenotypes is largely unknown. In this study, we found that VGLL3 promotes epithelial-to-mesenchymal transition (EMT)-like phenotypic changes. We found that A549 human lung cancer cells stably expressing VGLL3 exhibit spindle-like morphological changes, reduction in the epithelial marker E-cadherin and induction of the mesenchymal marker Snail. Notably, VGLL3-expressing cells exhibited enhanced motility. The DNA-binding protein high-mobility group AT-hook 2 (HMGA2) was found to be a target of the VGLL3-TEAD4 complex, and HMGA2 knockdown repressed EMT-like phenotypic changes in VGLL3-expressing cells. VGLL3-dependent phenotypic changes are involved in transforming growth factor-beta (TGF-beta)-induced EMT progression. VGLL3 or HMGA2 knockdown repressed the motility of the mesenchymal breast cancer MDA-MB-231 cells. Importantly, high levels of VGLL3 expression were shown to have a positive correlation with poor prognosis in various human cancers, such as breast, colon, ovarian, head and neck, pancreatic, renal, gastric and cervical cancers. These results suggest that VGLL3 promotes EMT-like cell motility by inducing HMGA2 expression and accelerates cancer progression. CI - (c) 2022 The Authors. Journal of Cellular and Molecular Medicine published by Foundation for Cellular and Molecular Medicine and John Wiley & Sons Ltd. FAU - Hori, Naoto AU - Hori N AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. AD - Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Takakura, Yuki AU - Takakura Y AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Sugino, Ayumi AU - Sugino A AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Iwasawa, Shuto AU - Iwasawa S AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Nomizo, Kota AU - Nomizo K AD - Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Yamaguchi, Naoto AU - Yamaguchi N AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Takano, Hiroyuki AU - Takano H AD - Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. FAU - Yamaguchi, Noritaka AU - Yamaguchi N AUID- ORCID: 0000-0002-1202-2915 AD - Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. AD - Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan. LA - eng GR - 19K22482/Grants-in-Aid for Challenging Research (Exploratory)/ GR - 21K06543/Scientific Research (C)/ GR - 21J20257/JSPS/ GR - Japanese Ministry of Education, Culture, Sports, Science and Technology/ GR - Takeda Science Foundation/ GR - Foundation for Promotion of Cancer Research in Japan/ PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20220402 PL - England TA - J Cell Mol Med JT - Journal of cellular and molecular medicine JID - 101083777 RN - 0 (Snail Family Transcription Factors) RN - 0 (Transcription Factors) RN - 0 (Transforming Growth Factor beta) SB - IM MH - Cell Line, Tumor MH - Cell Movement/genetics MH - Epithelial-Mesenchymal Transition/genetics MH - Family MH - *Neoplasms/genetics MH - *Signal Transduction/genetics MH - Snail Family Transcription Factors MH - Transcription Factors/genetics/metabolism MH - Transforming Growth Factor beta/metabolism PMC - PMC9077286 OTO - NOTNLM OT - EMT OT - TEAD OT - TGF-beta OT - VGLL3 OT - signal transduction COIS- The authors declare that they have no conflicts of interest regarding the contents of this article. EDAT- 2022/04/03 06:00 MHDA- 2022/05/11 06:00 PMCR- 2022/05/01 CRDT- 2022/04/02 08:33 PHST- 2022/02/09 00:00 [revised] PHST- 2021/11/10 00:00 [received] PHST- 2022/03/03 00:00 [accepted] PHST- 2022/04/03 06:00 [pubmed] PHST- 2022/05/11 06:00 [medline] PHST- 2022/04/02 08:33 [entrez] PHST- 2022/05/01 00:00 [pmc-release] AID - JCMM17279 [pii] AID - 10.1111/jcmm.17279 [doi] PST - ppublish SO - J Cell Mol Med. 2022 May;26(9):2686-2697. doi: 10.1111/jcmm.17279. Epub 2022 Apr 2.