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Phillips JE, Zheng Y, Pan D. Assembling a Hippo: the evolutionary emergence of an animal developmental signaling pathway. Trends Biochem Sci 2024:S0968-0004(24)00102-6. [PMID: 38729842 DOI: 10.1016/j.tibs.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/25/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024]
Abstract
Decades of work in developmental genetics has given us a deep mechanistic understanding of the fundamental signaling pathways underlying animal development. However, little is known about how these pathways emerged and changed over evolutionary time. Here, we review our current understanding of the evolutionary emergence of the Hippo pathway, a conserved signaling pathway that regulates tissue size in animals. This pathway has deep evolutionary roots, emerging piece by piece in the unicellular ancestors of animals, with a complete core pathway predating the origin of animals. Recent functional studies in close unicellular relatives of animals and early-branching animals suggest an ancestral function Hippo pathway of cytoskeletal regulation, which was subsequently co-opted to regulate proliferation and animal tissue size.
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Affiliation(s)
- Jonathan E Phillips
- Department of Physiology, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
| | - Yonggang Zheng
- Department of Physiology, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Duojia Pan
- Department of Physiology, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
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2
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Guo S, Hu X, Cotton JL, Ma L, Li Q, Cui J, Wang Y, Thakare RP, Tao Z, Ip YT, Wu X, Wang J, Mao J. VGLL2 and TEAD1 fusion proteins drive YAP/TAZ-independent transcription and tumorigenesis by engaging p300. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.01.592016. [PMID: 38746415 PMCID: PMC11092657 DOI: 10.1101/2024.05.01.592016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Studies on Hippo pathway regulation of tumorigenesis largely center on YAP and TAZ, the transcriptional co-regulators of TEAD. Here, we present an oncogenic mechanism involving VGLL and TEAD fusions that is Hippo pathway-related but YAP/TAZ-independent. We characterize two recurrent fusions, VGLL2-NCOA2 and TEAD1-NCOA2, recently identified in spindle cell rhabdomyosarcoma. We demonstrate that, in contrast to VGLL2 and TEAD1, the fusion proteins are strong activators of TEAD-dependent transcription, and their function does not require YAP/TAZ. Furthermore, we identify that VGLL2 and TEAD1 fusions engage specific epigenetic regulation by recruiting histone acetyltransferase p300 to control TEAD-mediated transcriptional and epigenetic landscapes. We showed that small molecule p300 inhibition can suppress fusion proteins-induced oncogenic transformation both in vitro and in vivo. Overall, our study reveals a molecular basis for VGLL involvement in cancer and provides a framework for targeting tumors carrying VGLL, TEAD, or NCOA translocations.
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Affiliation(s)
- Susu Guo
- Department of Clinical Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, No 241, West Huaihai Road, Shanghai, P. R., 200030, China
| | - Xiaodi Hu
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
| | - Jennifer L. Cotton
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
| | - Lifang Ma
- Department of Clinical Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, No 241, West Huaihai Road, Shanghai, P. R., 200030, China
| | - Qi Li
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
- Program in Molecular Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
| | - Jiangtao Cui
- Department of Clinical Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, No 241, West Huaihai Road, Shanghai, P. R., 200030, China
| | - Yongjie Wang
- Department of Clinical Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, No 241, West Huaihai Road, Shanghai, P. R., 200030, China
| | - Ritesh P. Thakare
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
| | - Zhipeng Tao
- Cutaneous Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 01605, USA
| | - Y. Tony Ip
- Program in Molecular Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
| | - Xu Wu
- Cutaneous Biology Research Center, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, 01605, USA
| | - Jiayi Wang
- Department of Clinical Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, No 241, West Huaihai Road, Shanghai, P. R., 200030, China
| | - Junhao Mao
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, Massachusetts, 01605, USA
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3
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Kennicott K, Liang Y. The immunometabolic function of VGLL3 and female-biased autoimmunity. IMMUNOMETABOLISM (COBHAM, SURREY) 2024; 6:e00041. [PMID: 38726338 PMCID: PMC11078290 DOI: 10.1097/in9.0000000000000041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 04/15/2024] [Indexed: 05/12/2024]
Abstract
Autoimmune diseases exhibit a pronounced yet unexplained prevalence among women. Vestigial-like family member 3 (VGLL3), a female-biased factor that promotes autoimmunity, has recently been discovered to assist cells in sensing and adapting to nutritional stress. This role of VGLL3 may confer a selective advantage during the evolution of placental mammals. However, the excessive activation of the VGLL3-mediated energy-sensing pathway can trigger inflammatory cell death and the exposure of self-antigens, leading to the onset of autoimmunity. These observations have raised the intriguing perspective that nutrient sensing serves as a double-edged sword in immune regulation. Mechanistically, VGLL3 intersects with Hippo signaling and activates multiple downstream, immune-associated genes that play roles in metabolic regulation. Understanding the multifaceted roles of VGLL3 in nutrient sensing and immune modulation provides insight into the fundamental question of sexual dimorphism in immunometabolism and sheds light on potential therapeutic targets for autoimmune diseases.
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Affiliation(s)
- Kameron Kennicott
- Department of Physiology, Michigan State University, East Lansing, MI, USA
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, USA
| | - Yun Liang
- Department of Physiology, Michigan State University, East Lansing, MI, USA
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, USA
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4
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Li H, Cai L, Pan Q, Jiang X, Zhao J, Xiang T, Tang Y, Wang Q, He J, Weng D, Zhang Y, Liu Z, Xia J. N 6-methyladenosine-modified VGLL1 promotes ovarian cancer metastasis through high-mobility group AT-hook 1/Wnt/β-catenin signaling. iScience 2024; 27:109245. [PMID: 38439973 PMCID: PMC10910247 DOI: 10.1016/j.isci.2024.109245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/30/2023] [Accepted: 02/13/2024] [Indexed: 03/06/2024] Open
Abstract
The main causes of death in patients with ovarian cancer (OC) are invasive lesions and the spread of metastasis. The present study aimed to explore the mechanisms that might promote OC metastasis. Here, we identified that VGLL1 expression was remarkably increased in metastatic OC samples. The role of VGLL1 in OC metastasis and tumor growth was examined by cell function assays and mouse models. Mechanistically level, METTL3-mediated N6-methyladenosine (m6A) modification contributed to VGLL1 upregulation in an IGF2BP2 recognition-dependent manner. Furthermore, VGLL1 directly interacts with TEAD4 and co-transcriptionally activates HMGA1. HMGA1 further activates Wnt/β-catenin signaling to enhance OC metastasis by promoting the epithelial-mesenchyme transition traits. Rescue assays indicated that the upregulation of HMGA1 was essential for VGLL1-induced metastasis. Collectively, these findings showed that the m6A-induced VGLL1/HMGA1/β-catenin axis might play a vital role in OC metastasis and tumor growth. VGLL1 might serve as a prognostic marker and therapeutic target against the metastasis of OC.
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Affiliation(s)
- Han Li
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
- Department of Gynecology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Liming Cai
- International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, China
| | - Qiuzhong Pan
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Xingyu Jiang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Jingjing Zhao
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Tong Xiang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yan Tang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Qijing Wang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Jia He
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Desheng Weng
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yanna Zhang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Zhongqiu Liu
- International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, China
| | - Jianchuan Xia
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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5
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Agostini V, Tessier A, Djaziri N, Khonsari RH, Galliani E, Kurihara Y, Honda M, Kurihara H, Hidaka K, Tuncbilek G, Picard A, Konas E, Amiel J, Gordon CT. Biallelic truncating variants in VGLL2 cause syngnathia in humans. J Med Genet 2023; 60:1084-1091. [PMID: 37666660 DOI: 10.1136/jmg-2022-109059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 04/24/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Syngnathia is an ultrarare craniofacial malformation characterised by an inability to open the mouth due to congenital fusion of the upper and lower jaws. The genetic causes of isolated bony syngnathia are unknown. METHODS We used whole exome and Sanger sequencing and microsatellite analysis in six patients (from four families) presenting with syngnathia. We used CRISPR/Cas9 genome editing to generate vgll2a and vgll4l germline mutant zebrafish, and performed craniofacial cartilage analysis in homozygous mutants. RESULTS We identified homozygous truncating variants in vestigial-like family member 2 (VGLL2) in all six patients. Two alleles were identified: one in families of Turkish origin and the other in families of Moroccan origin, suggesting a founder effect for each. A shared haplotype was confirmed for the Turkish patients. The VGLL family of genes encode cofactors of TEAD transcriptional regulators. Vgll2 is regionally expressed in the pharyngeal arches of model vertebrate embryos, and morpholino-based knockdown of vgll2a in zebrafish has been reported to cause defects in development of pharyngeal arch cartilages. However, we did not observe craniofacial anomalies in vgll2a or vgll4l homozygous mutant zebrafish nor in fish with double knockout of vgll2a and vgll4l. In Vgll2 -/- mice, which are known to present a skeletal muscle phenotype, we did not identify defects of the craniofacial skeleton. CONCLUSION Our results suggest that although loss of VGLL2 leads to a striking jaw phenotype in humans, other vertebrates may have the capacity to compensate for its absence during craniofacial development.
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Affiliation(s)
- Valeria Agostini
- Laboratory of embryology and genetics of human malformations, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 1163, Institut Imagine and Université Paris Cité, Paris, France
| | - Aude Tessier
- Laboratory of embryology and genetics of human malformations, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 1163, Institut Imagine and Université Paris Cité, Paris, France
| | - Nabila Djaziri
- Laboratory of embryology and genetics of human malformations, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 1163, Institut Imagine and Université Paris Cité, Paris, France
| | - Roman Hossein Khonsari
- Service de Chirurgie Maxillofaciale et Chirurgie Plastique, Centre de référence Fentes et Malformations Faciales (MAFACE), Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris Cité, Paris, France
| | - Eva Galliani
- Service de Chirurgie Maxillofaciale et Chirurgie Plastique, Centre de référence Fentes et Malformations Faciales (MAFACE), Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris Cité, Paris, France
| | - Yukiko Kurihara
- Department of Physiological Chemistry and Metabolism, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masahiko Honda
- Department of Biochemistry, Faculty of Medicine, Kindai University, Osaka-Sayama, Japan
| | - Hiroki Kurihara
- Department of Physiological Chemistry and Metabolism, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kyoko Hidaka
- Department of Bioscience and Genetics, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
| | | | - Arnaud Picard
- Service de Chirurgie Maxillofaciale et Chirurgie Plastique, Centre de référence Fentes et Malformations Faciales (MAFACE), Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris Cité, Paris, France
| | | | - Jeanne Amiel
- Laboratory of embryology and genetics of human malformations, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 1163, Institut Imagine and Université Paris Cité, Paris, France
- Service de Médecine Génomique des Maladies Rares, Hôpital Necker-Enfants Malades, AP-HP, Paris, France
| | - Christopher T Gordon
- Laboratory of embryology and genetics of human malformations, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR 1163, Institut Imagine and Université Paris Cité, Paris, France
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6
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Zhong Y, Tan X, Wang X, Jiang J, Song K, Chen H, Zhang H, Wang Z, Zhang L, Guo C, Liang H, Yu W. Generation of Vgll4-DreER transgenic mouse for visualizing and manipulating VGLL4-expressing cells in vivo. J Biochem Mol Toxicol 2023; 37:e23435. [PMID: 37352117 DOI: 10.1002/jbt.23435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/29/2023] [Accepted: 06/12/2023] [Indexed: 06/25/2023]
Abstract
Vestigial like family member 4 (VGLL4), a member of the Hippo pathway, is a transcriptional cofactor involved in many biological processes, such as tumor progression, postnatal heart growth, and muscle regeneration. However, the VGLL4 expression pattern in vivo remains unclear. To detect and trace Vgll4-expressing cells and their progeny, we generated and characterized a new tamoxifen-inducible Dre knock-in mouse line, Vgll4-DreER. This mouse line expressed DreER (Dre recombinase fused to the estrogen receptor) under the control of the endogenous Vgll4 promoter. After crossing the Vgll4-DreER mouse line with the Dre-responsive reporter H11-rRFP, Dre-mediated recombination in the tissue was monitored on the basis of red fluorescent protein (RFP) signals, which indicated the distribution of VGLL4-positive cells in vivo. Our data revealed that VGLL4 is widely expressed in various cell types at embryonic and neonatal stages. After comparison with our previously reported Vgll4-GFP mouse, we found that the RFP signal profile was wider than the green fluorescent protein (GFP) pattern, indicating that Vgll4-DreER is more sensitive for labeling VGLL4-expressing cells. We next used a dual-recombination system to simultaneously label VGLL4- and keratin 5 (KRT5)-positive cell populations, and no crosstalk was observed in the Krt5-CreER;Vgll4-DreER;R26-rGlR mice. Taken together, the Vgll4-DreER mouse line is a valuable new tool for examining the precise VGLL4 expression profile and conditional manipulating of VGLL4-expressing cells and their progeny.
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Affiliation(s)
- Yazhu Zhong
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
| | - Xixi Tan
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
| | - Xiaodong Wang
- School of Life Science and Technology, Shanghai Tech University, Shanghai, China
| | - Jun Jiang
- School of Life Science, Yunnan University, Kunming, Yunnan, China
| | - Kai Song
- School of Life Science, Yunnan University, Kunming, Yunnan, China
| | - Haiyuan Chen
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
| | - Hao Zhang
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
| | - Zuoyun Wang
- Department of Human Anatomy and Histoembryology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lei Zhang
- School of Life Science and Technology, Shanghai Tech University, Shanghai, China
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Chunming Guo
- School of Life Science, Yunnan University, Kunming, Yunnan, China
| | - Hongfeng Liang
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
| | - Wei Yu
- Key Laboratory of Respiratory Disease, People's Hospital of Yangjiang, Yangjiang, Guangdong, China
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7
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Zhao B, Pobbati AV, Rubin BP, Stauffer S. Leveraging Hot Spots of TEAD-Coregulator Interactions in the Design of Direct Small Molecule Protein-Protein Interaction Disruptors Targeting Hippo Pathway Signaling. Pharmaceuticals (Basel) 2023; 16:ph16040583. [PMID: 37111340 PMCID: PMC10146773 DOI: 10.3390/ph16040583] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
The Hippo signaling pathway is a highly conserved pathway that plays important roles in the regulation of cell proliferation and apoptosis. Transcription factors TEAD1-4 and transcriptional coregulators YAP/TAZ are the downstream effectors of the Hippo pathway and can modulate Hippo biology. Dysregulation of this pathway is implicated in tumorigenesis and acquired resistance to therapies. The emerging importance of YAP/TAZ-TEAD interaction in cancer development makes it a potential therapeutic target. In the past decade, disrupting YAP/TAZ-TEAD interaction as an effective approach for cancer treatment has achieved great progress. This approach followed a trajectory wherein peptidomimetic YAP-TEAD protein-protein interaction disruptors (PPIDs) were first designed, followed by the discovery of allosteric small molecule PPIDs, and currently, the development of direct small molecule PPIDs. YAP and TEAD form three interaction interfaces. Interfaces 2 and 3 are amenable for direct PPID design. One direct YAP-TEAD PPID (IAG933) that targets interface 3 has entered a clinical trial in 2021. However, in general, strategically designing effective small molecules PPIDs targeting TEAD interfaces 2 and 3 has been challenging compared with allosteric inhibitor development. This review focuses on the development of direct surface disruptors and discusses the challenges and opportunities for developing potent YAP/TAZ-TEAD inhibitors for the treatment of cancer.
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Affiliation(s)
- Bin Zhao
- Cleveland Clinic Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44106, USA
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA
| | - Ajaybabu V Pobbati
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
| | - Brian P Rubin
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
- Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
| | - Shaun Stauffer
- Cleveland Clinic Center for Therapeutics Discovery, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 44106, USA
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA
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8
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Horii Y, Matsuda S, Toyota C, Morinaga T, Nakaya T, Tsuchiya S, Ohmuraya M, Hironaka T, Yoshiki R, Kasai K, Yamauchi Y, Takizawa N, Nagasaka A, Tanaka A, Kosako H, Nakaya M. VGLL3 is a mechanosensitive protein that promotes cardiac fibrosis through liquid-liquid phase separation. Nat Commun 2023; 14:550. [PMID: 36754961 PMCID: PMC9908974 DOI: 10.1038/s41467-023-36189-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 01/17/2023] [Indexed: 02/10/2023] Open
Abstract
Myofibroblasts cause tissue fibrosis by producing extracellular matrix proteins, such as collagens. Humoral factors like TGF-β, and matrix stiffness are important for collagen production by myofibroblasts. However, the molecular mechanisms regulating their ability to produce collagen remain poorly characterised. Here, we show that vestigial-like family member 3 (VGLL3) is specifically expressed in myofibroblasts from mouse and human fibrotic hearts and promotes collagen production. Further, substrate stiffness triggers VGLL3 translocation into the nucleus through the integrin β1-Rho-actin pathway. In the nucleus, VGLL3 undergoes liquid-liquid phase separation via its low-complexity domain and is incorporated into non-paraspeckle NONO condensates containing EWS RNA-binding protein 1 (EWSR1). VGLL3 binds EWSR1 and suppresses miR-29b, which targets collagen mRNA. Consistently, cardiac fibrosis after myocardial infarction is significantly attenuated in Vgll3-deficient mice, with increased miR-29b expression. Overall, our results reveal an unrecognised VGLL3-mediated pathway that controls myofibroblasts' collagen production, representing a novel therapeutic target for tissue fibrosis.
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Affiliation(s)
- Yuma Horii
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Shoichi Matsuda
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Chikashi Toyota
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Takumi Morinaga
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Takeo Nakaya
- Department of Pathology, Jichi Medical University, Tochigi, Japan
| | - Soken Tsuchiya
- Department of Pharmaceutical Biochemistry, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masaki Ohmuraya
- Department of Genetics, Hyogo College of Medicine, Hyogo, Japan
| | - Takanori Hironaka
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryo Yoshiki
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Kotaro Kasai
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Yuto Yamauchi
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Noburo Takizawa
- Department of Disease Control, Kyushu University, Fukuoka, Japan.,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Akiomi Nagasaka
- Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Akira Tanaka
- Department of Pathology, Jichi Medical University, Tochigi, Japan
| | - Hidetaka Kosako
- Division of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Tokushima University, Tokushima, Japan
| | - Michio Nakaya
- Department of Disease Control, Kyushu University, Fukuoka, Japan. .,Department of Pharmacology and Toxicology, Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan. .,AMED-PRIME, Japan Agency for Medical Research and Development, Tokyo, Japan.
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9
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Calses PC, Pham VC, Guarnaccia AD, Choi M, Verschueren E, Bakker ST, Pham TH, Hinkle T, Liu C, Chang MT, Kljavin N, Bakalarski C, Haley B, Zou J, Yan C, Song X, Lin X, Rowntree R, Ashworth A, Dey A, Lill JR. TEAD Proteins Associate With DNA Repair Proteins to Facilitate Cellular Recovery From DNA Damage. Mol Cell Proteomics 2023; 22:100496. [PMID: 36640924 PMCID: PMC9947421 DOI: 10.1016/j.mcpro.2023.100496] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 12/15/2022] [Accepted: 01/04/2023] [Indexed: 01/13/2023] Open
Abstract
Transcriptional enhanced associate domain family members 1 to 4 (TEADs) are a family of four transcription factors and the major transcriptional effectors of the Hippo pathway. In order to activate transcription, TEADs rely on interactions with other proteins, such as the transcriptional effectors Yes-associated protein and transcriptional co-activator with PDZ-binding motif. Nuclear protein interactions involving TEADs influence the transcriptional regulation of genes involved in cell growth, tissue homeostasis, and tumorigenesis. Clearly, protein interactions for TEADs are functionally important, but the full repertoire of TEAD interaction partners remains unknown. Here, we employed an affinity purification mass spectrometry approach to identify nuclear interacting partners of TEADs. We performed affinity purification mass spectrometry experiment in parallel in two different cell types and compared a wildtype TEAD bait protein to a nuclear localization sequence mutant that does not localize to the nucleus. We quantified the results using SAINT analysis and found a significant enrichment of proteins linked to DNA damage including X-ray repair cross-complementing protein 5 (XRCC5), X-ray repair cross-complementing protein 6 (XRCC6), poly(ADP-ribose) polymerase 1 (PARP1), and Rap1-interacting factor 1 (RIF1). In cellular assays, we found that TEADs co-localize with DNA damage-induced nuclear foci marked by histone H2AX phosphorylated on S139 (γH2AX) and Rap1-interacting factor 1. We also found that depletion of TEAD proteins makes cells more susceptible to DNA damage by various agents and that depletion of TEADs promotes genomic instability. Additionally, depleting TEADs dampens the efficiency of DNA double-stranded break repair in reporter assays. Our results connect TEADs to DNA damage response processes, positioning DNA damage as an important avenue for further research of TEAD proteins.
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Affiliation(s)
- Philamer C Calses
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA; Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Victoria C Pham
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Alissa D Guarnaccia
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA; Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Meena Choi
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Erik Verschueren
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Sietske T Bakker
- UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Trang H Pham
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA
| | - Trent Hinkle
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Chad Liu
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA
| | - Matthew T Chang
- Department of Bioinformatics, Genentech Inc, South San Francisco, California, USA
| | - Noelyn Kljavin
- Department of Molecular Oncology, Genentech Inc, South San Francisco, California, USA
| | - Corey Bakalarski
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA
| | - Benjamin Haley
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA
| | - Jianing Zou
- Department of Biology, Research Service Division, WuXi AppTec, Shanghai, China
| | - Cuicui Yan
- Department of Biology, Research Service Division, WuXi AppTec, Shanghai, China
| | - Xia Song
- Department of Biology, Research Service Division, WuXi AppTec, Shanghai, China
| | - Xiaoyan Lin
- Department of Biology, Research Service Division, WuXi AppTec, Shanghai, China
| | - Rebecca Rowntree
- Department of Molecular Oncology, Genentech Inc, South San Francisco, California, USA
| | - Alan Ashworth
- UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Anwesha Dey
- Departments of Discovery Oncology, Genentech Inc, South San Francisco, California, USA.
| | - Jennie R Lill
- Department of Microchemistry, Proteomics & Lipidomics, Genentech Inc, South San Francisco, California, USA.
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10
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Bokhovchuk F, Mesrouze Y, Meyerhofer M, Fontana P, Zimmermann C, Villard F, Erdmann D, Kallen J, Clemens S, Velez‐Vega C, Chène P. N-terminal β-strand in YAP is critical for stronger binding to scalloped relative to TEAD transcription factor. Protein Sci 2023; 32:e4545. [PMID: 36522189 PMCID: PMC9798255 DOI: 10.1002/pro.4545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
The yes-associated protein (YAP) regulates the transcriptional activity of the TEAD transcription factors that are key in the control of organ morphogenesis. YAP interacts with TEAD via three secondary structure elements: a β-strand, an α-helix, and an Ω-loop. Earlier results have shown that the β-strand has only a marginal contribution in the YAP:TEAD interaction, but we show here that it significantly enhances the affinity of YAP for the Drosophila homolog of TEAD, scalloped (Sd). Nuclear magnetic resonance shows that the β-strand adopts a more rigid conformation once bound to Sd; pre-steady state kinetic measurements show that the YAP:Sd complex is more stable. Although the crystal structures of the YAP:TEAD and YAP:Sd complexes reveal no differences at the binding interface that could explain these results. Molecular Dynamics simulations are in line with our experimental findings regarding β-strand stability and overall binding affinity of YAP to TEAD and Sd. In particular, RMSF, correlated motion and MMGBSA analyses suggest that β-sheet fluctuations play a relevant role in YAP53-57 β-strand dissociation from TEAD4 and contribute to the lower affinity of YAP for TEAD4. Identifying a clear mechanism leading to the difference in YAP's β-strand stability proved to be challenging, pointing to the potential relevance of multiple modest structural changes or fluctuations for regulation of binding affinity.
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Affiliation(s)
- Fedir Bokhovchuk
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Yannick Mesrouze
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Marco Meyerhofer
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Patrizia Fontana
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Catherine Zimmermann
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Frédéric Villard
- Chemical Biology and TherapeuticsNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Dirk Erdmann
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Joerg Kallen
- Chemical Biology and TherapeuticsNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Scheufler Clemens
- Chemical Biology and TherapeuticsNovartis Institutes for Biomedical ResearchBaselSwitzerland
| | - Camilo Velez‐Vega
- Global Discovery ChemistryNovartis Institutes for Biomedical ResearchCambridgeMassachusettsUSA
| | - Patrick Chène
- Disease Area OncologyNovartis Institutes for Biomedical ResearchBaselSwitzerland
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11
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Yuan H, Ikegame M, Fukuhara Y, Takemoto F, Yu Y, Teramachi J, Weng Y, Guo J, Yamada D, Takarada T, Li Y, Okamura H, Zhang B. Vestigial-Like 3 Plays an Important Role in Osteoblast Differentiation by Regulating the Expression of Osteogenic Transcription Factors and BMP Signaling. Calcif Tissue Int 2022; 111:331-344. [PMID: 35750933 DOI: 10.1007/s00223-022-00997-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 06/01/2022] [Indexed: 11/02/2022]
Abstract
Our previous gene profiling analysis showed that the transcription cofactor vestigial-like 3 (VGLL3) gene expression was upregulated by mechanical tension in the mouse cranial suture, coinciding with accelerated osteoblast differentiation. Therefore, we hypothesized that VGLL3 plays a significant role in osteogenic differentiation. To clarify the function of VGLL3 in osteoblasts, we examined its expression characteristics in mouse bone tissue and the osteoblastic cell line MC3T3-E1. We further examined the effects of Vgll3 knockdown on osteoblast differentiation and bone morphogenetic protein (BMP) signaling. In the mouse cranial suture, where membranous ossification occurs, VGLL3 was immunohistochemically detected mostly in the nucleus of osteoblasts, preosteoblasts, and fibroblastic cells. VGLL3 expression in MC3T3-E1 cells was transient and peaked at a relatively early stage of differentiation. RNA sequencing revealed that downregulated genes in Vgll3-knockdown cells were enriched in gene ontology terms associated with osteoblast differentiation. Interestingly, most of the upregulated genes were related to cell division. Targeted Vgll3 knockdown markedly suppressed the expression of major osteogenic transcription factors (Runx2, Sp7/osterix, and Dlx5) and osteoblast differentiation. It also attenuated BMP signaling; moreover, exogenous BMP2 partially restore osteogenic transcription factors' expression in Vgll3-knockdown cells. Furthermore, overexpression of Vgll3 increased the expression of osteogenic transcription factors. These results suggest that VGLL3 plays a critical role in promoting osteoblast differentiation and that part of the process is mediated by BMP signaling. Further elucidation of VGLL3 function will increase our understanding of osteogenesis and skeletal disease etiology.
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Affiliation(s)
- Haoze Yuan
- Institute of Hard Tissue Development and Regeneration, The Second Affiliated Hospital of Harbin Medical University, Heilongjiang Provincial Key Laboratory of Hard Tissue Development and Regeneration, 246 Xuefu Road, Nangang, Harbin, 150001, Heilongjiang, People's Republic of China
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
| | - Mika Ikegame
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan.
| | - Yoko Fukuhara
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
| | - Fumiko Takemoto
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
- Department of Orthodontics, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Yaqiong Yu
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
- Department of Endodontics, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang, P.R. China
| | - Jumpei Teramachi
- Department of Oral Function & Anatomy, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan
| | - Yao Weng
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
| | - Jiajie Guo
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
- Department of Endodontics, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, Shenyang, P.R. China
| | - Daisuke Yamada
- Department of Regenerative Science, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University , Okayama, Japan
| | - Takeshi Takarada
- Department of Regenerative Science, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University , Okayama, Japan
| | - Ying Li
- Institute of Hard Tissue Development and Regeneration, The Second Affiliated Hospital of Harbin Medical University, Heilongjiang Provincial Key Laboratory of Hard Tissue Development and Regeneration, 246 Xuefu Road, Nangang, Harbin, 150001, Heilongjiang, People's Republic of China
| | - Hirohiko Okamura
- Department of Oral Morphology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8525, Japan
| | - Bin Zhang
- Institute of Hard Tissue Development and Regeneration, The Second Affiliated Hospital of Harbin Medical University, Heilongjiang Provincial Key Laboratory of Hard Tissue Development and Regeneration, 246 Xuefu Road, Nangang, Harbin, 150001, Heilongjiang, People's Republic of China.
- Heilongjiang Academy of Medical Sciences, Harbin, 150001, Heilongjiang, P.R. China.
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12
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Kawamura T, Takehora Y, Hori N, Takakura Y, Yamaguchi N, Takano H, Yamaguchi N. VGLL3 increases the dependency of cancer cells on de novo nucleotide synthesis through GART expression. J Cell Biochem 2022; 123:1064-1076. [DOI: 10.1002/jcb.30251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/16/2022] [Accepted: 03/22/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Tomohiro Kawamura
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Yuki Takehora
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Naoto Hori
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Yuki Takakura
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Naoto Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Hiroyuki Takano
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
| | - Noritaka Yamaguchi
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences Chiba University Chiba Japan
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13
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Hori N, Takakura Y, Sugino A, Iwasawa S, Nomizo K, Yamaguchi N, Takano H, Yamaguchi N. Vestigial-like family member 3 stimulates cell motility by inducing high-mobility group AT-hook 2 expression in cancer cells. J Cell Mol Med 2022; 26:2686-2697. [PMID: 35366053 PMCID: PMC9077286 DOI: 10.1111/jcmm.17279] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/09/2022] [Accepted: 03/03/2022] [Indexed: 12/12/2022] Open
Abstract
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‐β (TGF‐β)‐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.
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Affiliation(s)
- Naoto Hori
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Yuki Takakura
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Ayumi Sugino
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Shuto Iwasawa
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kota Nomizo
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Naoto Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Hiroyuki Takano
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Noritaka Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
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14
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The role of lysine palmitoylation/myristoylation in the function of the TEAD transcription factors. Sci Rep 2022; 12:4984. [PMID: 35322151 PMCID: PMC8942982 DOI: 10.1038/s41598-022-09127-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 03/15/2022] [Indexed: 11/08/2022] Open
Abstract
The TEAD transcription factors are the most downstream elements of the Hippo pathway. Their transcriptional activity is modulated by different regulator proteins and by the palmitoylation/myristoylation of a specific cysteine residue. In this report, we show that a conserved lysine present in these transcription factors can also be acylated, probably following the intramolecular transfer of the acyl moiety from the cysteine. Using Scalloped (Sd), the Drosophila homolog of human TEAD, as a model, we designed a mutant protein (Glu352GlnSd) that is predominantly acylated on the lysine (Lys350Sd). This protein binds in vitro to the three Sd regulators—Yki, Vg and Tgi—with a similar affinity as the wild type Sd, but it has a significantly higher thermal stability than Sd acylated on the cysteine. This mutant was also introduced in the endogenous locus of the sd gene in Drosophila using CRISPR/Cas9. Homozygous mutants reach adulthood, do not present obvious morphological defects and the mutant protein has both the same level of expression and localization as wild type Sd. This reveals that this mutant protein is both functional and able to control cell growth in a similar fashion as wild type Sd. Therefore, enhancing the lysine acylation of Sd has no detrimental effect on the Hippo pathway. However, we did observe a slight but significant increase of wing size in flies homozygous for the mutant protein suggesting that a higher acylation of the lysine affects the activity of the Hippo pathway. Altogether, our findings indicate that TEAD/Sd can be acylated either on a cysteine or on a lysine, and suggest that these two different forms may have similar properties in cells.
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15
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Takakura Y, Hori N, Terada N, Machida M, Yamaguchi N, Takano H, Yamaguchi N. VGLL3 activates inflammatory responses by inducing interleukin-1α secretion. FASEB J 2021; 35:e21996. [PMID: 34679187 DOI: 10.1096/fj.202100679rr] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 09/05/2021] [Accepted: 10/04/2021] [Indexed: 01/10/2023]
Abstract
Vestigial-like family member 3 (VGLL3), a member of the vestigial-like family, is a cofactor of the TEA-domain-containing transcription factor (TEAD). Although elevation in VGLL3 expression is associated with inflammatory diseases, such as inflammatory sarcomas and autoimmune diseases, the molecular mechanisms underlying VGLL3-mediated inflammation remain largely unknown. In this study, we analyzed the relationship between elevated VGLL3 expression and the levels of NF-κB, a transcription factor that plays a pivotal role in inflammation. NF-κB was found to be activated in a cell line stably expressing VGLL3. Mechanistically, VGLL3 was shown to promote the expression and secretion of the potent NF-κB-activating cytokine interleukin (IL)-1α, probably through its association with TEADs. As VGLL3 is a target of transforming growth factor β (TGF-β) signaling, we analyzed IL-1α induction upon TGF-β stimulation. TGF-β stimulation was observed to induce IL-1α secretion and NF-κB activation, and VGLL3 was associated with this phenomenon. The TGF-β transcription factors Smad3 and Smad4 were shown to be necessary for inducing VGLL3 and IL-1α expression. Lastly, we found that VGLL3-dependent IL-1α secretion is involved in constitutive NF-κB activation in highly malignant breast cancer cells. Collectively, the findings suggested that VGLL3 expression and TGF-β stimulation activate the inflammatory response by inducing IL-1α secretion.
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Affiliation(s)
- Yuki Takakura
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Naoto Hori
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Natsumi Terada
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Moeka Machida
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Naoto Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Hiroyuki Takano
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Noritaka Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
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16
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Currey L, Thor S, Piper M. TEAD family transcription factors in development and disease. Development 2021; 148:269158. [PMID: 34128986 DOI: 10.1242/dev.196675] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The balance between stem cell potency and lineage specification entails the integration of both extrinsic and intrinsic cues, which ultimately influence gene expression through the activity of transcription factors. One example of this is provided by the Hippo signalling pathway, which plays a central role in regulating organ size during development. Hippo pathway activity is mediated by the transcriptional co-factors Yes-associated protein (YAP) and transcriptional co-activator with PDZ-binding motif (TAZ), which interact with TEA domain (TEAD) proteins to regulate gene expression. Although the roles of YAP and TAZ have been intensively studied, the roles played by TEAD proteins are less well understood. Recent studies have begun to address this, revealing that TEADs regulate the balance between progenitor self-renewal and differentiation throughout various stages of development. Furthermore, it is becoming apparent that TEAD proteins interact with other co-factors that influence stem cell biology. This Primer provides an overview of the role of TEAD proteins during development, focusing on their role in Hippo signalling as well as within other developmental, homeostatic and disease contexts.
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Affiliation(s)
- Laura Currey
- The School of Biomedical Sciences, Queensland Brain Institute, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Stefan Thor
- The School of Biomedical Sciences, Queensland Brain Institute, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Michael Piper
- The School of Biomedical Sciences, Queensland Brain Institute, The University of Queensland, Brisbane, QLD 4072, Australia.,Queensland Brain Institute, The University of Queensland, Brisbane, QLD 4072, Australia
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17
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Mesrouze Y, Meyerhofer M, Zimmermann C, Fontana P, Erdmann D, Chène P. Biochemical properties of VGLL4 from Homo sapiens and Tgi from Drosophila melanogaster and possible biological implications. Protein Sci 2021; 30:1871-1881. [PMID: 34075638 DOI: 10.1002/pro.4138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/17/2021] [Accepted: 05/28/2021] [Indexed: 12/23/2022]
Abstract
The TEAD (Sd in drosophila) transcription factors are essential for the Hippo pathway. Human VGLL4 and drosophila Tgi bind to TEAD/Sd via two distinct binding sites. These two regions are separated by few amino acids in VGLL4 but they are very distant from each other in Tgi. This difference prompted us to study whether it influences the interaction with TEAD4/Sd. We show that the full-length VGLL4/Tgi proteins behave as intrinsically disordered proteins. They have a similar affinity for TEAD4/Sd revealing that the length of the region between the two binding sites has little effect on the interaction. One of their two binding sites (high-affinity site) binds to TEAD4/Sd 100 times more tightly than to the other site, and size exclusion chromatography experiments reveal that VGLL4/Tgi only form trimeric complexes with TEAD4/Sd at high protein concentrations. In solution, therefore, VGLL4/Tgi may predominantly interact with TEAD4/Sd via their high-affinity site to create dimeric complexes. In contrast, when TEAD4/Sd molecules are immobilized on sensor chips used in Surface Plasmon Resonance experiments, one VGLL4/Tgi molecule can bind simultaneously with an enhanced affinity to two immobilized molecules. This effect, due to a local increase in protein concentration triggered by the proximity of the immobilized TEAD4/Sd molecules, suggests that in vivo VGLL4/Tgi could bind with an enhanced affinity to two nearby TEAD/Sd molecules bound to DNA. The presence of two binding sites in VGLL4/Tgi might only be required for the function of these proteins when they interact with TEAD/Sd bound to DNA.
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Affiliation(s)
- Yannick Mesrouze
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Marco Meyerhofer
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Catherine Zimmermann
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Patrizia Fontana
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Dirk Erdmann
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Patrick Chène
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
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18
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Waters CD, Clemento A, Aykanat T, Garza JC, Naish KA, Narum S, Primmer CR. Heterogeneous genetic basis of age at maturity in salmonid fishes. Mol Ecol 2021; 30:1435-1456. [PMID: 33527498 DOI: 10.1111/mec.15822] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/07/2020] [Accepted: 01/11/2021] [Indexed: 12/12/2022]
Abstract
Understanding the genetic basis of repeated evolution of the same phenotype across taxa is a fundamental aim in evolutionary biology and has applications in conservation and management. However, the extent to which interspecific life-history trait polymorphisms share evolutionary pathways remains underexplored. Here, we address this gap by studying the genetic basis of a key life-history trait, age at maturity, in four species of Pacific salmonids (genus Oncorhynchus) that exhibit intra- and interspecific variation in this trait-Chinook Salmon, Coho Salmon, Sockeye Salmon, and Steelhead Trout. We tested for associations in all four species between age at maturity and two genome regions, six6 and vgll3, that are strongly associated with the same trait in Atlantic Salmon (Salmo salar). We also conducted a genome-wide association analysis in Steelhead to assess whether additional regions were associated with this trait. We found the genetic basis of age at maturity to be heterogeneous across salmonid species. Significant associations between six6 and age at maturity were observed in two of the four species, Sockeye and Steelhead, with the association in Steelhead being particularly strong in both sexes (p = 4.46 × 10-9 after adjusting for genomic inflation). However, no significant associations were detected between age at maturity and the vgll3 genome region in any of the species, despite its strong association with the same trait in Atlantic Salmon. We discuss possible explanations for the heterogeneous nature of the genetic architecture of this key life-history trait, as well as the implications of our findings for conservation and management.
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Affiliation(s)
- Charles D Waters
- School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, USA
| | - Anthony Clemento
- Institute of Marine Sciences, University of California, Santa Cruz, CA, USA.,Santa Cruz Laboratory, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Santa Cruz, CA, USA
| | - Tutku Aykanat
- Organismal and Evolutionary Biology Research Programme, University of Helsinki, Helsinki, Finland
| | - John Carlos Garza
- Institute of Marine Sciences, University of California, Santa Cruz, CA, USA.,Santa Cruz Laboratory, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Santa Cruz, CA, USA
| | - Kerry A Naish
- School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA, USA
| | - Shawn Narum
- Hagerman Genetics Laboratory, Columbia River Inter-Tribal Fish Commission, Hagerman, ID, USA
| | - Craig R Primmer
- Organismal and Evolutionary Biology Research Programme, University of Helsinki, Helsinki, Finland.,Institute of Biotechnology, University of Helsinki, Helsinki, Finland
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19
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Zhang JL, Fu SJ, Chen SJ, Chen HH, Liu YL, Liu XY, Xu HJ. Vestigial mediates the effect of insulin signaling pathway on wing-morph switching in planthoppers. PLoS Genet 2021; 17:e1009312. [PMID: 33561165 PMCID: PMC7899339 DOI: 10.1371/journal.pgen.1009312] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 02/22/2021] [Accepted: 12/14/2020] [Indexed: 01/16/2023] Open
Abstract
Wing polymorphism is an evolutionary feature found in a wide variety of insects, which offers a model system for studying the evolutionary significance of dispersal. In the wing-dimorphic planthopper Nilaparvata lugens, the insulin/insulin-like growth factor signaling (IIS) pathway acts as a ‘master signal’ that directs the development of either long-winged (LW) or short-winged (SW) morphs via regulation of the activity of Forkhead transcription factor subgroup O (NlFoxO). However, downstream effectors of the IIS–FoxO signaling cascade that mediate alternative wing morphs are unclear. Here we found that vestigial (Nlvg), a key wing-patterning gene, is selectively and temporally regulated by the IIS–FoxO signaling cascade during the wing-morph decision stage (fifth-instar stage). RNA interference (RNAi)-mediated silencing of Nlfoxo increase Nlvg expression in the fifth-instar stage (the last nymphal stage), thereby inducing LW development. Conversely, silencing of Nlvg can antagonize the effects of IIS activity on LW development, redirecting wing commitment from LW to the morph with intermediate wing size. In vitro and in vivo binding assays indicated that NlFoxO protein may suppress Nlvg expression by directly binding to the first intron region of the Nlvg locus. Our findings provide a first glimpse of the link connecting the IIS pathway to the wing-patterning network on the developmental plasticity of wings in insects, and help us understanding how phenotypic diversity is generated by the modification of a common set of pattern elements. Many insects are capable of developing into either long-winged or short-winged adults, but the underlying molecular basis remains largely unknown. Pioneer studies showed that the insulin/insulin-like growth factor signaling pathway acts as a ‘master signal’ that directs wing buds to develop into long or short wings in the wing-dimorphic planthopper, Nilaparvata lugens. However, downstream effectors mediating the IIS pathway effects are unknown. Our findings highlight that vestigial, a key wing-patterning gene, is a main downstream effector that mediates the IIS activity on the development of alternative wing morphs during the wing-morph decision stage. The molecular mechanism of wing formation, including the function of vestigial, has been studied in great depth in the model insect Drosophila melanogaster. Our data provide a first glimpse of the link connecting the IIS pathway to the wing-patterning network in regulating developmental plasticity of wings in insects.
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Affiliation(s)
- Jin-Li Zhang
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Sheng-Jie Fu
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Sun-Jie Chen
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Hao-Hao Chen
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Yi-Lai Liu
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Xin-Yang Liu
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Hai-Jun Xu
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
- State Key laboratory of Rice Biology, Zhejiang University, Hangzhou, China
- Ministry of Agriculture Key laboratory of Molecular Biology of Crop Pathogens and Insect Pests, Zhejiang University, Hangzhou, China
- * E-mail:
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20
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Bradley SD, Talukder AH, Lai I, Davis R, Alvarez H, Tiriac H, Zhang M, Chiu Y, Melendez B, Jackson KR, Katailiha A, Sonnemann HM, Li F, Kang Y, Qiao N, Pan BF, Lorenzi PL, Hurd M, Mittendorf EA, Peterson CB, Javle M, Bristow C, Kim M, Tuveson DA, Hawke D, Kopetz S, Wolff RA, Hwu P, Maitra A, Roszik J, Yee C, Lizée G. Vestigial-like 1 is a shared targetable cancer-placenta antigen expressed by pancreatic and basal-like breast cancers. Nat Commun 2020; 11:5332. [PMID: 33087697 PMCID: PMC7577998 DOI: 10.1038/s41467-020-19141-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 09/24/2020] [Indexed: 12/13/2022] Open
Abstract
Cytotoxic T lymphocyte (CTL)-based cancer immunotherapies have shown great promise for inducing clinical regressions by targeting tumor-associated antigens (TAA). To expand the TAA landscape of pancreatic ductal adenocarcinoma (PDAC), we performed tandem mass spectrometry analysis of HLA class I-bound peptides from 35 PDAC patient tumors. This identified a shared HLA-A*0101 restricted peptide derived from co-transcriptional activator Vestigial-like 1 (VGLL1) as a putative TAA demonstrating overexpression in multiple tumor types and low or absent expression in essential normal tissues. Here we show that VGLL1-specific CTLs expanded from the blood of a PDAC patient could recognize and kill in an antigen-specific manner a majority of HLA-A*0101 allogeneic tumor cell lines derived not only from PDAC, but also bladder, ovarian, gastric, lung, and basal-like breast cancers. Gene expression profiling reveals VGLL1 as a member of a unique group of cancer-placenta antigens (CPA) that may constitute immunotherapeutic targets for patients with multiple cancer types.
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MESH Headings
- Antigens, Neoplasm/genetics
- Antigens, Neoplasm/immunology
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/immunology
- Breast Neoplasms/genetics
- Breast Neoplasms/immunology
- Carcinoma, Pancreatic Ductal/genetics
- Carcinoma, Pancreatic Ductal/immunology
- Carcinoma, Pancreatic Ductal/therapy
- Cell Line, Tumor
- Cytotoxicity, Immunologic
- DNA-Binding Proteins/genetics
- DNA-Binding Proteins/immunology
- Female
- Gene Expression Profiling
- HLA-A1 Antigen/immunology
- Humans
- Immunotherapy, Adoptive
- Pancreatic Neoplasms/genetics
- Pancreatic Neoplasms/immunology
- Pancreatic Neoplasms/therapy
- Placenta/immunology
- Pregnancy
- Prognosis
- T-Lymphocytes, Cytotoxic/immunology
- Transcription Factors/genetics
- Transcription Factors/immunology
- Pancreatic Neoplasms
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Affiliation(s)
- Sherille D Bradley
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Amjad H Talukder
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Ivy Lai
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Rebecca Davis
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Hector Alvarez
- Department of Hematopathology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Herve Tiriac
- Cold Spring Harbor Laboratory Cancer Center, Cold Spring Harbor, NY, USA
| | - Minying Zhang
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Yulun Chiu
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Brenda Melendez
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Kyle R Jackson
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Arjun Katailiha
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Heather M Sonnemann
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Fenge Li
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Yaan Kang
- Department of Surgical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Na Qiao
- Department of Breast Surgery Research, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Bih-Fang Pan
- Department of Systems Biology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Philip L Lorenzi
- Department of Bioinformatics and Computational Biology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Mark Hurd
- Ahmed Center for Pancreatic Cancer Research, UT MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Milind Javle
- Department of Gastrointestinal Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Christopher Bristow
- Center for Co-clinical Trials, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Michael Kim
- Department of Surgical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - David A Tuveson
- Cold Spring Harbor Laboratory Cancer Center, Cold Spring Harbor, NY, USA
| | - David Hawke
- Department of Systems Biology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Robert A Wolff
- Department of Gastrointestinal Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Patrick Hwu
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Anirban Maitra
- Department of Pathology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Jason Roszik
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Cassian Yee
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA.
- Department of Immunology, UT MD Anderson Cancer Center, Houston, TX, USA.
| | - Gregory Lizée
- Department of Melanoma Medical Oncology, UT MD Anderson Cancer Center, Houston, TX, USA.
- Department of Immunology, UT MD Anderson Cancer Center, Houston, TX, USA.
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21
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A new perspective on the interaction between the Vg/VGLL1-3 proteins and the TEAD transcription factors. Sci Rep 2020; 10:17442. [PMID: 33060790 PMCID: PMC7566471 DOI: 10.1038/s41598-020-74584-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 09/30/2020] [Indexed: 02/06/2023] Open
Abstract
The most downstream elements of the Hippo pathway, the TEAD transcription factors, are regulated by several cofactors, such as Vg/VGLL1-3. Earlier findings on human VGLL1 and here on human VGLL3 show that these proteins interact with TEAD via a conserved amino acid motif called the TONDU domain. Surprisingly, our studies reveal that the TEAD-binding domain of Drosophila Vg and of human VGLL2 is more complex and contains an additional structural element, an Ω-loop, that contributes to TEAD binding. To explain this unexpected structural difference between proteins from the same family, we propose that, after the genome-wide duplications at the origin of vertebrates, the Ω-loop present in an ancestral VGLL gene has been lost in some VGLL variants. These findings illustrate how structural and functional constraints can guide the evolution of transcriptional cofactors to preserve their ability to compete with other cofactors for binding to transcription factors.
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22
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Cis-regulatory differences in isoform expression associate with life history strategy variation in Atlantic salmon. PLoS Genet 2020; 16:e1009055. [PMID: 32997662 PMCID: PMC7549781 DOI: 10.1371/journal.pgen.1009055] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 10/12/2020] [Accepted: 08/17/2020] [Indexed: 02/07/2023] Open
Abstract
A major goal in biology is to understand how evolution shapes variation in individual life histories. Genome-wide association studies have been successful in uncovering genome regions linked with traits underlying life history variation in a range of species. However, lack of functional studies of the discovered genotype-phenotype associations severely restrains our understanding how alternative life history traits evolved and are mediated at the molecular level. Here, we report a cis-regulatory mechanism whereby expression of alternative isoforms of the transcription co-factor vestigial-like 3 (vgll3) associate with variation in a key life history trait, age at maturity, in Atlantic salmon (Salmo salar). Using a common-garden experiment, we first show that vgll3 genotype associates with puberty timing in one-year-old salmon males. By way of temporal sampling of vgll3 expression in ten tissues across the first year of salmon development, we identify a pubertal transition in vgll3 expression where maturation coincided with a 66% reduction in testicular vgll3 expression. The late maturation allele was not only associated with a tendency to delay puberty, but also with expression of a rare transcript isoform of vgll3 pre-puberty. By comparing absolute vgll3 mRNA copies in heterozygotes we show that the expression difference between the early and late maturity alleles is largely cis-regulatory. We propose a model whereby expression of a rare isoform from the late allele shifts the liability of its carriers towards delaying puberty. These results exemplify the potential importance of regulatory differences as a mechanism for the evolution of life history traits. Alternative life history strategies are an important source of diversity within populations and promote the maintenance of adaptive capacity and population resilience. However, in many cases the molecular basis of different life history strategies remains elusive. Age at maturity is a key adaptive life history trait in Atlantic salmon and has a relatively simple genetic basis. Using salmon age at maturity as a model, we report a mechanism whereby different transcript isoforms of the key age at maturity gene, vestigial-like 3 (vgll3), associate with variation in the timing of male puberty. Our results show how gene regulatory differences in conjunction with variation in gene transcript structure can encode for complex alternative life histories.
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23
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Yamaguchi N. Multiple Roles of Vestigial-Like Family Members in Tumor Development. Front Oncol 2020; 10:1266. [PMID: 32793503 PMCID: PMC7393262 DOI: 10.3389/fonc.2020.01266] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 06/18/2020] [Indexed: 12/12/2022] Open
Abstract
Vestigial-like family (VGLL) members are mammalian orthologs of vestigial gene in Drosophila, and they consist of four homologs (VGLL1–4). VGLL members have TDU motifs that are binding regions to TEA/ATSS-DNA-binding domain transcription factor (TEAD). Through TDU motifs, VGLL members act as transcriptional cofactors for TEAD. VGLL1-3 have single TDU motif, whereas VGLL4 has two tandem TDU motifs, suggesting that VGLL4 has distinct molecular functions among this family. Although molecular and physiological functions of VGLL members are still obscure, emerging evidence has shown that these members are involved in tumor development. Gene alterations and elevated expression of VGLL1-3 were observed in various types of tumors, and VGLL1-3 have been shown to possess tumorigenic functions. In contrast, down-regulation of VGLL4 was detected in various tumors, and the tumor-suppressing role of VGLL4 has been demonstrated. In this review, we summarize the recently identified multiple roles of VGLL members in tumor development and provide important and novel insights regarding tumorigenesis.
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Affiliation(s)
- Noritaka Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
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24
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Hori N, Okada K, Takakura Y, Takano H, Yamaguchi N, Yamaguchi N. Vestigial-like family member 3 (VGLL3), a cofactor for TEAD transcription factors, promotes cancer cell proliferation by activating the Hippo pathway. J Biol Chem 2020; 295:8798-8807. [PMID: 32385107 DOI: 10.1074/jbc.ra120.012781] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/04/2020] [Indexed: 12/14/2022] Open
Abstract
Vestigial-like 3 (VGLL3) is a member of the VGLL family, whose members serve as cofactors for TEA domain-containing transcription factors (TEADs). TEADs promote tissue and tumor development together with the cofactors Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ). Although VGLL3 is involved in tumor cell proliferation, its relationship with TEADs and YAP/TAZ remains largely unknown. To close this research gap, here we established tumor cells stably expressing VGLL3 and found that they exhibit enhanced proliferation. Notably, YAP and TAZ were inactivated in the VGLL3-expressing cells, coinciding with activation of the Hippo pathway, which suppresses YAP/TAZ activities. VGLL3 in combination with TEADs promoted expression of the Hippo pathway components large tumor suppressor kinase (LATS2) and angiomotin-like 2 (AMOTL2). VGLL3 was highly expressed in malignant breast tumor cells and osteosarcoma cells, and VGLL3 knockdown increased nuclear localization of YAP and TAZ. Knockdown of LATS2 or AMOTL2, as well as VGLL3 knockdown, repressed proliferation of breast tumor cells. Together, these results suggest that VGLL3 together with TEADs promotes cell proliferation by activating the Hippo pathway through LATS2 and AMOTL2, leading to YAP/TAZ inactivation.
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Affiliation(s)
- Naoto Hori
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kazuyuki Okada
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Yuki Takakura
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Hiroyuki Takano
- Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Naoto Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Noritaka Yamaguchi
- Laboratory of Molecular Cell Biology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan; Department of Molecular Cardiovascular Pharmacology, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.
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25
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Yuan Y, Park J, Feng A, Awasthi P, Wang Z, Chen Q, Iglesias-Bartolome R. YAP1/TAZ-TEAD transcriptional networks maintain skin homeostasis by regulating cell proliferation and limiting KLF4 activity. Nat Commun 2020; 11:1472. [PMID: 32193376 PMCID: PMC7081327 DOI: 10.1038/s41467-020-15301-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 02/27/2020] [Indexed: 02/05/2023] Open
Abstract
The Hippo TEAD-transcriptional regulators YAP1 and TAZ are central for cell renewal and cancer growth; however, the specific downstream gene networks involved in their activity are not completely understood. Here we introduce TEADi, a genetically encoded inhibitor of the interaction of YAP1 and TAZ with TEAD, as a tool to characterize the transcriptional networks and biological effects regulated by TEAD transcription factors. Blockage of TEAD activity by TEADi in human keratinocytes and mouse skin leads to reduced proliferation and rapid activation of differentiation programs. Analysis of gene networks affected by TEADi and YAP1/TAZ knockdown identifies KLF4 as a central transcriptional node regulated by YAP1/TAZ-TEAD in keratinocyte differentiation. Moreover, we show that TEAD and KLF4 can regulate the activity of each other, indicating that these factors are part of a transcriptional regulatory loop. Our study establishes TEADi as a resource for studying YAP1/TAZ-TEAD dependent effects.
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Affiliation(s)
- Yao Yuan
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jeannie Park
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Amber Feng
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Parirokh Awasthi
- Laboratory of Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, National Institutes of Health, Frederick, MD, USA
| | - Zhiyong Wang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA
| | - Qianming Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Ramiro Iglesias-Bartolome
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
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26
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Gui S, Taning CNT, Wei D, Smagghe G. First report on CRISPR/Cas9-targeted mutagenesis in the Colorado potato beetle, Leptinotarsa decemlineata. JOURNAL OF INSECT PHYSIOLOGY 2020; 121:104013. [PMID: 31917244 DOI: 10.1016/j.jinsphys.2020.104013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 01/02/2020] [Accepted: 01/03/2020] [Indexed: 05/19/2023]
Abstract
Leptinotarsa decemlineata (Say), commonly known as the Colorado potato beetle (CPB), is an agricultural important pest for potatoes and other solanaceous plants. The CRISPR/Cas system is an efficient genome editing technology, which could be exploited to study the biology of CPB and possibly also lead to the development of better environmentally friendly pest management strategies. However, the use of CRISPR/Cas9 has been limited to only a few model insects. Here, for the first time, a CRISPR/Cas9 protocol for mutagenesis studies in CPB was developed. A gene with a clear phenotype such as the vestigial gene (vest), known to be involved in wing development in other insect species, was selected as a good indicator for the knockout study. First, vest was functionally characterized in CPB by using RNAi technology for knockdown studies. Once the expected deformed wing phenotypes were observed, a CRISPR/Cas9 work flow was established for mutagenesis in CPB. By co-injecting the Cas9 protein and a vest-guide RNA into 539 CPB eggs of <1 h old, sixty-two successfully developed to adults, among which mutation in the vest loci was confirmed in 5 of the 18 wingless CPBs (29% phenotypic mutation efficiency). The mutation in vest resulted in a clear phenotype in the CPBs, which developed to adulthood with no hindwing and elytron formed. Altogether, this study provides for the first time a useful methodology involving the use of the CRISPR/Cas9 system for mutagenesis studies in one of the most important pest insects.
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Affiliation(s)
- Shunhua Gui
- Department of Plants and Crops, Ghent University, Ghent, Belgium
| | | | - Dong Wei
- Chongqing Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China; International Joint Laboratory of China-Belgium on Sustainable Crop Pest Control, Academy of Agricultural Sciences, Southwest University, Chongqing, China
| | - Guy Smagghe
- Department of Plants and Crops, Ghent University, Ghent, Belgium; International Joint Laboratory of China-Belgium on Sustainable Crop Pest Control, Academy of Agricultural Sciences, Southwest University, Chongqing, China.
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27
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Transcription Profiles of Age-at-Maturity-Associated Genes Suggest Cell Fate Commitment Regulation as a Key Factor in the Atlantic Salmon Maturation Process. G3-GENES GENOMES GENETICS 2020; 10:235-246. [PMID: 31740454 PMCID: PMC6945027 DOI: 10.1534/g3.119.400882] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Despite recent taxonomic diversification in studies linking genotype with phenotype, follow-up studies aimed at understanding the molecular processes of such genotype-phenotype associations remain rare. The age at which an individual reaches sexual maturity is an important fitness trait in many wild species. However, the molecular mechanisms regulating maturation timing processes remain obscure. A recent genome-wide association study in Atlantic salmon (Salmo salar) identified large-effect age-at-maturity-associated chromosomal regions including genes vgll3, akap11 and six6, which have roles in adipogenesis, spermatogenesis and the hypothalamic-pituitary-gonadal (HPG) axis, respectively. Here, we determine expression patterns of these genes during salmon development and their potential molecular partners and pathways. Using Nanostring transcription profiling technology, we show development- and tissue-specific mRNA expression patterns for vgll3, akap11 and six6. Correlated expression levels of vgll3 and akap11, which have adjacent chromosomal location, suggests they may have shared regulation. Further, vgll3 correlating with arhgap6 and yap1, and akap11 with lats1 and yap1 suggests that Vgll3 and Akap11 take part in actin cytoskeleton regulation. Tissue-specific expression results indicate that vgll3 and akap11 paralogs have sex-dependent expression patterns in gonads. Moreover, six6 correlating with slc38a6 and rtn1, and Hippo signaling genes suggests that Six6 could have a broader role in the HPG neuroendrocrine and cell fate commitment regulation, respectively. We conclude that Vgll3, Akap11 and Six6 may influence Atlantic salmon maturation timing via affecting adipogenesis and gametogenesis by regulating cell fate commitment and the HPG axis. These results may help to unravel general molecular mechanisms behind maturation.
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28
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Bokhovchuk F, Mesrouze Y, Delaunay C, Martin T, Villard F, Meyerhofer M, Fontana P, Zimmermann C, Erdmann D, Furet P, Scheufler C, Schmelzle T, Chène P. Identification of FAM181A and FAM181B as new interactors with the TEAD transcription factors. Protein Sci 2019; 29:509-520. [PMID: 31697419 DOI: 10.1002/pro.3775] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 11/04/2019] [Indexed: 12/14/2022]
Abstract
The Hippo pathway is a key signaling pathway in the control of organ size and development. The most distal elements of this pathway, the TEAD transcription factors, are regulated by several proteins, such as YAP (Yes-associated protein), TAZ (transcriptional co-activator with PDZ-binding motif) and VGLL1-4 (Vestigial-like members 1-4). In this article, combining structural data and motif searches in protein databases, we identify two new TEAD interactors: FAM181A and FAM181B. Our structural data show that they bind to TEAD via an Ω-loop as YAP/TAZ do, but only FAM181B possesses the LxxLF motif (x any amino acid) found in YAP/TAZ. The affinity of different FAM181A/B fragments for TEAD is in the low micromolar range and full-length FAM181A/B proteins interact with TEAD in cells. These findings, together with a recent report showing that FAM181A/B proteins have a role in nervous system development, suggest a potential new involvement of the TEAD transcription factors in the development of this tissue.
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Affiliation(s)
- Fedir Bokhovchuk
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Yannick Mesrouze
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Clara Delaunay
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Typhaine Martin
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Frédéric Villard
- Chemical Biology & Therapeutics, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Marco Meyerhofer
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Patrizia Fontana
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Catherine Zimmermann
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Dirk Erdmann
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Pascal Furet
- Global Discovery Chemistry, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Clemens Scheufler
- Chemical Biology & Therapeutics, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Tobias Schmelzle
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Patrick Chène
- Disease Area Oncology, Novartis Institutes for Biomedical Research, Basel, Switzerland
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Hitachi K, Inagaki H, Kurahashi H, Okada H, Tsuchida K, Honda M. Deficiency of Vgll2 Gene Alters the Gene Expression Profiling of Skeletal Muscle Subjected to Mechanical Overload. Front Sports Act Living 2019; 1:41. [PMID: 33344964 PMCID: PMC7739700 DOI: 10.3389/fspor.2019.00041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 09/17/2019] [Indexed: 11/19/2022] Open
Affiliation(s)
- Keisuke Hitachi
- Division for Therapies against Intractable Diseases, Institute for Comprehensive Medical Science, Fujita Health University, Toyoake, Japan
| | - Hidehito Inagaki
- Genome and Transcriptome Analysis Center, Fujita Health University, Toyoake, Japan
| | - Hiroki Kurahashi
- Genome and Transcriptome Analysis Center, Fujita Health University, Toyoake, Japan
| | - Hitoshi Okada
- Department of Biochemistry, Faculty of Medicine, Kindai University, Osaka-Sayama, Japan
| | - Kunihiro Tsuchida
- Division for Therapies against Intractable Diseases, Institute for Comprehensive Medical Science, Fujita Health University, Toyoake, Japan
| | - Masahiko Honda
- Department of Biochemistry, Faculty of Medicine, Kindai University, Osaka-Sayama, Japan.,Department of Bioscience and Genetics, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan
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30
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Zheng Y, Pan D. The Hippo Signaling Pathway in Development and Disease. Dev Cell 2019; 50:264-282. [PMID: 31386861 PMCID: PMC6748048 DOI: 10.1016/j.devcel.2019.06.003] [Citation(s) in RCA: 487] [Impact Index Per Article: 97.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 05/23/2019] [Accepted: 06/09/2019] [Indexed: 12/13/2022]
Abstract
The Hippo signaling pathway regulates diverse physiological processes, and its dysfunction has been implicated in an increasing number of human diseases, including cancer. Here, we provide an updated review of the Hippo pathway; discuss its roles in development, homeostasis, regeneration, and diseases; and highlight outstanding questions for future investigation and opportunities for Hippo-targeted therapies.
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Affiliation(s)
- Yonggang Zheng
- Department of Physiology, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390-9040, USA
| | - Duojia Pan
- Department of Physiology, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX 75390-9040, USA.
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31
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Figeac N, Mohamed AD, Sun C, Schönfelder M, Matallanas D, Garcia-Munoz A, Missiaglia E, Collie-Duguid E, De Mello V, Pobbati AV, Pruller J, Jaka O, Harridge SDR, Hong W, Shipley J, Vargesson N, Zammit PS, Wackerhage H. VGLL3 operates via TEAD1, TEAD3 and TEAD4 to influence myogenesis in skeletal muscle. J Cell Sci 2019; 132:jcs.225946. [PMID: 31138678 PMCID: PMC6633393 DOI: 10.1242/jcs.225946] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 05/03/2019] [Indexed: 12/21/2022] Open
Abstract
VGLL proteins are transcriptional co-factors that bind TEAD family transcription factors to regulate events ranging from wing development in fly, to muscle fibre composition and immune function in mice. Here, we characterise Vgll3 in skeletal muscle. We found that mouse Vgll3 was expressed at low levels in healthy muscle but that its levels increased during hypertrophy or regeneration; in humans, VGLL3 was highly expressed in tissues from patients with various muscle diseases, such as in dystrophic muscle and alveolar rhabdomyosarcoma. Interaction proteomics revealed that VGLL3 bound TEAD1, TEAD3 and TEAD4 in myoblasts and/or myotubes. However, there was no interaction with proteins from major regulatory systems such as the Hippo kinase cascade, unlike what is found for the TEAD co-factors YAP (encoded by YAP1) and TAZ (encoded by WWTR1). Vgll3 overexpression reduced the activity of the Hippo negative-feedback loop, affecting expression of muscle-regulating genes including Myf5, Pitx2 and Pitx3, and genes encoding certain Wnts and IGFBPs. VGLL3 mainly repressed gene expression, regulating similar genes to those regulated by YAP and TAZ. siRNA-mediated Vgll3 knockdown suppressed myoblast proliferation, whereas Vgll3 overexpression strongly promoted myogenic differentiation. However, skeletal muscle was overtly normal in Vgll3-null mice, presumably due to feedback signalling and/or redundancy. This work identifies VGLL3 as a transcriptional co-factor operating with the Hippo signal transduction network to control myogenesis. Summary: VGLL3 interacts with TEAD transcription factors to direct expression of crucial muscle regulatory genes and contribute to the control of skeletal myogenesis.
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Affiliation(s)
- Nicolas Figeac
- Randall Centre for Cell and Molecular Biophysics, King's College London, London SE1 1UL, UK
| | - Abdalla D Mohamed
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK.,Institute of Developmental Genetics, Helmholtz Zentrum München, German Research Center for Environment and Health, Ingolstaedter Landstrasse 1, D-85764 Munich/Neuherberg, Germany
| | - Congshan Sun
- Randall Centre for Cell and Molecular Biophysics, King's College London, London SE1 1UL, UK.,Department of Neurology, The Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Martin Schönfelder
- Faculty of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60, 80992 Munich, Germany
| | - David Matallanas
- Systems Biology Ireland, Conway Institute, Belfield; Dublin 4, Ireland
| | | | - Edoardo Missiaglia
- Institute of Pathology, Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland
| | - Elaina Collie-Duguid
- University of Aberdeen, Centre for Genome Enabled Biology and Medicine, 23 St Machar Drive, Aberdeen AB24 3RY, UK
| | - Vanessa De Mello
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Ajaybabu V Pobbati
- Institute of Molecular and Cell Biology, A-STAR, 61 Biopolis Drive, Singapore 138673, Singapore
| | - Johanna Pruller
- Randall Centre for Cell and Molecular Biophysics, King's College London, London SE1 1UL, UK
| | - Oihane Jaka
- Centre for Human and Applied Physiological Sciences, King's College London, London SE1 1UL, UK
| | - Stephen D R Harridge
- Centre for Human and Applied Physiological Sciences, King's College London, London SE1 1UL, UK
| | - Wanjin Hong
- Institute of Molecular and Cell Biology, A-STAR, 61 Biopolis Drive, Singapore 138673, Singapore
| | - Janet Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, Institute of Cancer Research, Surrey, SM2 5NG, UK
| | - Neil Vargesson
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Peter S Zammit
- Randall Centre for Cell and Molecular Biophysics, King's College London, London SE1 1UL, UK
| | - Henning Wackerhage
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK .,Faculty of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60, 80992 Munich, Germany
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32
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Wu P, Dai G, Chen F, Chen L, Zhang T, Xie K, Wang J, Zhang G. Transcriptome profile analysis of leg muscle tissues between slow- and fast-growing chickens. PLoS One 2018; 13:e0206131. [PMID: 30403718 PMCID: PMC6221307 DOI: 10.1371/journal.pone.0206131] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 10/08/2018] [Indexed: 12/15/2022] Open
Abstract
Chicken is widely favored by consumers because of some unique features. The leg muscles occupy an important position in the market. However, the specific mechanism for regulating muscle growth speed is not clear. In this experiment, we used Jinghai yellow chickens with different body weights at 300 days as research subjects. The chickens were divided into fast- and slow-growing groups, and we collected leg muscles after slaughtering for use in RNA-seq. After comparing the two groups, 87 differentially expressed genes (DEGs) were identified (fold change ≥ 2 and FDR < 0.05). The fast-growing group had 42 up-regulated genes and 45 down-regulated genes among these DEGs compared to the slow-growing group. Six items were significantly enriched in the biological process: embryo development ending in birth or egg hatching, chordate embryonic development, embryonic skeletal system development, and embryo development as well as responses to ketones and the sulfur compound biosynthetic process. Two significantly enriched pathways were found in the KEGG pathway analysis (P-value < 0.05): the insulin signaling pathway and the adipocytokine signaling pathway. This study provides a theoretical basis for the molecular mechanism of chicken growth and for improving the production of Jinghai yellow chicken.
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Affiliation(s)
- Pengfei Wu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Guojun Dai
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Fuxiang Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Lan Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Tao Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Kaizhou Xie
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Jinyu Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Genxi Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Yangzhou, Jiangsu, China
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33
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Kjærner-Semb E, Ayllon F, Kleppe L, Sørhus E, Skaftnesmo K, Furmanek T, Segafredo FT, Thorsen A, Fjelldal PG, Hansen T, Taranger GL, Andersson E, Schulz RW, Wargelius A, Edvardsen RB. Vgll3 and the Hippo pathway are regulated in Sertoli cells upon entry and during puberty in Atlantic salmon testis. Sci Rep 2018; 8:1912. [PMID: 29382956 PMCID: PMC5789820 DOI: 10.1038/s41598-018-20308-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 01/16/2018] [Indexed: 01/07/2023] Open
Abstract
Vgll3 is linked to age at maturity in Atlantic salmon (Salmo salar). However, the molecular mechanisms involving Vgll3 in controlling timing of puberty as well as relevant tissue and cell types are currently unknown. Vgll3 and the associated Hippo pathway has been linked to reduced proliferation activity in different tissues. Analysis of gene expression reveals for the first time that vgll3 and several members of the Hippo pathway were down-regulated in salmon testis during onset of puberty and remained repressed in maturing testis. In the gonads, we found expression in Sertoli and granulosa cells in males and females, respectively. We hypothesize that vgll3 negatively regulates Sertoli cell proliferation in testis and therefore acts as an inhibitor of pubertal testis growth. Gonadal expression of vgll3 is located to somatic cells that are in direct contact with germ cells in both sexes, however our results indicate sex-biased regulation of vgll3 during puberty.
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Affiliation(s)
- Erik Kjærner-Semb
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway. .,Department of Biology, University of Bergen, Bergen, Norway.
| | - Fernando Ayllon
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Lene Kleppe
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Elin Sørhus
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Kai Skaftnesmo
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Tomasz Furmanek
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Frida T Segafredo
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Anders Thorsen
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Per Gunnar Fjelldal
- Institute of Marine research, Matre Aquaculture Research Station, 5984, Matredal, Norway
| | - Tom Hansen
- Institute of Marine research, Matre Aquaculture Research Station, 5984, Matredal, Norway
| | - Geir Lasse Taranger
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Eva Andersson
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Rüdiger W Schulz
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway.,Department Biology, Utrecht University, Science Faculty, Padualaan 8, NL-3584 CH, Utrecht, The Netherlands
| | - Anna Wargelius
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
| | - Rolf B Edvardsen
- Institute of Marine Research, P.O. Box 1870, Nordnes, NO-5817, Bergen, Norway
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34
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Simon E, Thézé N, Fédou S, Thiébaud P, Faucheux C. Vestigial-like 3 is a novel Ets1 interacting partner and regulates trigeminal nerve formation and cranial neural crest migration. Biol Open 2017; 6:1528-1540. [PMID: 28870996 PMCID: PMC5665465 DOI: 10.1242/bio.026153] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Drosophila Vestigial is the founding member of a protein family containing a highly conserved domain, called Tondu, which mediates their interaction with members of the TEAD family of transcription factors (Scalloped in Drosophila). In Drosophila, the Vestigial/Scalloped complex controls wing development by regulating the expression of target genes through binding to MCAT sequences. In vertebrates, there are four Vestigial-like genes, the functions of which are still not well understood. Here, we describe the regulation and function of vestigial-like 3 (vgll3) during Xenopus early development. A combination of signals, including FGF8, Wnt8a, Hoxa2, Hoxb2 and retinoic acid, limits vgll3 expression to hindbrain rhombomere 2. We show that vgll3 regulates trigeminal placode and nerve formation and is required for normal neural crest development by affecting their migration and adhesion properties. At the molecular level, vgll3 is a potent activator of pax3, zic1, Wnt and FGF, which are important for brain patterning and neural crest cell formation. Vgll3 interacts in the embryo with Tead proteins but unexpectedly with Ets1, with which it is able to stimulate a MCAT driven luciferase reporter gene. Our findings highlight a critical function for vgll3 in vertebrate early development.
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Affiliation(s)
- Emilie Simon
- Univ. Bordeaux, INSERM U1035, F-33076 Bordeaux, France
| | - Nadine Thézé
- Univ. Bordeaux, INSERM U1035, F-33076 Bordeaux, France
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35
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Vestigial-like 2 contributes to normal muscle fiber type distribution in mice. Sci Rep 2017; 7:7168. [PMID: 28769032 PMCID: PMC5540913 DOI: 10.1038/s41598-017-07149-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 05/08/2017] [Indexed: 12/21/2022] Open
Abstract
Skeletal muscle is composed of heterogeneous populations of myofibers that are classified as slow- and fast-twitch fibers. The muscle fiber-type is regulated in a coordinated fashion by multiple genes, including transcriptional factors and microRNAs (miRNAs). However, players involved in this regulation are not fully elucidated. One of the members of the Vestigial-like factors, Vgll2, is thought to play a pivotal role in TEA domain (TEAD) transcription factor-mediated muscle-specific gene expression because of its restricted expression in skeletal muscles of adult mice. Here, we generated Vgll2 null mice and investigated Vgll2 function in adult skeletal muscles. These mice presented an increased number of fast-twitch type IIb fibers and exhibited a down-regulation of slow type I myosin heavy chain (MyHC) gene, Myh7, which resulted in exercise intolerance. In accordance with the decrease in Myh7, down-regulation of miR-208b, encoded within Myh7 gene and up-regulation of targets of miR-208b, Sox6, Sp3, and Purβ, were observed in Vgll2 deficient mice. Moreover, we detected the physical interaction between Vgll2 and TEAD1/4 in neonatal skeletal muscles. These results suggest that Vgll2 may be both directly and indirectly involved in the programing of slow muscle fibers through the formation of the Vgll2-TEAD complex.
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36
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Pimmett VL, Deng H, Haskins JA, Mercier RJ, LaPointe P, Simmonds AJ. The activity of the Drosophila Vestigial protein is modified by Scalloped-dependent phosphorylation. Dev Biol 2017; 425:58-69. [PMID: 28322734 DOI: 10.1016/j.ydbio.2017.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 02/01/2017] [Accepted: 03/14/2017] [Indexed: 12/18/2022]
Abstract
The Drosophila vestigial gene is required for proliferation and differentiation of the adult wing and for differentiation of larval and adult muscle identity. Vestigial is part of a multi-protein transcription factor complex, which includes Scalloped, a TEAD-class DNA binding protein. Binding Scalloped is necessary for translocation of Vestigial into the nucleus. We show that Vestigial is extensively post-translationally modified and at least one of these modifications is required for proper function during development. We have shown that there is p38-dependent phosphorylation of Serine 215 in the carboxyl-terminal region of Vestigial. Phosphorylation of Serine 215 occurs in the nucleus and requires the presence of Scalloped. Comparison of a phosphomimetic and non-phosphorylatable mutant forms of Vestigial shows differences in the ability to rescue the wing and muscle phenotypes associated with a null vestigial allele.
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Affiliation(s)
- Virginia L Pimmett
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7
| | - Hua Deng
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7; Howard Hughes Medical Institute, Dept. of Physiology, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Julie A Haskins
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7
| | - Rebecca J Mercier
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7
| | - Paul LaPointe
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7
| | - Andrew J Simmonds
- Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada T6G2H7
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