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Dehghanian F, Ghahnavieh LE, Nilchi AN, Khalilian S, Joonbakhsh R. Breast cancer drug resistance: Decoding the roles of Hippo pathway crosstalk. Gene 2024; 916:148424. [PMID: 38588933 DOI: 10.1016/j.gene.2024.148424] [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: 12/06/2023] [Revised: 03/13/2024] [Accepted: 04/01/2024] [Indexed: 04/10/2024]
Abstract
The most significant factors that lead to cancer-related death in breast cancer (BC) patients include drug resistance, migration, invasion, and metastasis. Several signaling pathways are involved in the development of BC. The different types of BC are initially sensitive to chemotherapy, and drug resistance can occur through multiple molecular mechanisms. Regardless of developing targeted Therapy, due to the heterogenic nature and complexity of drug resistance, it is a major clinical challenge with the low survival rate in BC patients. The deregulation of several signaling pathways, particularly the Hippo pathway (HP), is one of the most recent findings about the molecular mechanisms of drug resistance in BC, which are summarized in this review. Given that HP is one of the recent cancer research hotspots, this review focuses on its implication in BC drug resistance. Unraveling the different molecular basis of HP through its crosstalk with other signaling pathways, and determining the effectiveness of HP inhibitors can provide new insights into possible therapeutic strategies for overcoming chemoresistance in BC.
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Affiliation(s)
- Fariba Dehghanian
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, HezarJarib Street, Isfahan 81746-73441, Iran.
| | - Laleh Ebrahimi Ghahnavieh
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, HezarJarib Street, Isfahan 81746-73441, Iran
| | - Amirhossein Naghsh Nilchi
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, HezarJarib Street, Isfahan 81746-73441, Iran
| | - Sheyda Khalilian
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, HezarJarib Street, Isfahan 81746-73441, Iran
| | - Rezvan Joonbakhsh
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Science and Technology, University of Isfahan, HezarJarib Street, Isfahan 81746-73441, Iran
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2
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Zeng X, Tang J, Zhang Q, Wang C, Qi J, Wei Y, Xu J, Yang K, Zhou Z, Wu H, Luo J, Jiang Y, Song Z, Wu J, Wu J. CircHIPK2 Contributes Cell Growth in Intestinal Epithelial of Colitis and Colorectal Cancer through Promoting TAZ Translation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2401588. [PMID: 38981023 DOI: 10.1002/advs.202401588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 06/13/2024] [Indexed: 07/11/2024]
Abstract
Colorectal cancer (CRC) and inflammatory bowel disease (IBD) are escalating global health concerns. Despite their distinct clinical presentations, both disorders share intricate genetic and molecular interactions. The Hippo signaling pathway plays a crucial role in regulating cell processes and is implicated in the pathogenesis of IBD and CRC. Circular RNAs (circRNAs) have gained attention for their roles in various diseases, including IBD and CRC. However, a comprehensive understanding of specific circRNAs involved in both IBD and CRC, and their functional roles is lacking. Here, it is found that circHIPK2 (hsa_circRNA_104507) is a bona fide circRNA consistently upregulated in both IBD and CRC suggesting its potential as a biomarker. Furthermore, silencing of circHIPK2 suppressed the growth of CRC cells in vitro and in vivo. Interestingly, decreased circHipk2 potentiated dextran sulfate sodium (DSS)-induced colitis but alleviated colitis-associated tumorigenesis. Most significantly, mechanistic investigations further unveil that circHIPK2, mediated by FUS, interacting with EIF4A3 to promote the translation of TAZ, ultimately increasing the transcription of downstream target genes CCN1 and CCN2. Taken together, circHIPK2 emerges as a key player in the shared mechanisms of IBD and CRC, modulating the Hippo signaling pathway. CircHIPK2-EIF4A3 axis contributes to cell growth in intestinal epithelial of colitis and CRC by enhancing TAZ translation.
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Affiliation(s)
- Xixi Zeng
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
- The Joint Innovation Center for Health and Medicine, Quzhou People's Hospital, The Quzhou Affiliated Hospital of Wenzhou Medical University, Zhejiang, 324000, China
| | - Jielin Tang
- Chemical Biology Research Center at School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang, 325035, China
| | - Qian Zhang
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Chenxing Wang
- Department of Gastroenterology, The Second Affiliated Hospital and Yuying Children of Wenzhou Medical University, Zhejiang, 325003, China
| | - Ji Qi
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Yusi Wei
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jiali Xu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Kaiyuan Yang
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Zuolin Zhou
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Hao Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jiarong Luo
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
| | - Yi Jiang
- Department of Gastroenterology, The Second Affiliated Hospital and Yuying Children of Wenzhou Medical University, Zhejiang, 325003, China
| | - Zengqiang Song
- Chemical Biology Research Center at School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jinyu Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
| | - Jianmin Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, Institute of Genomic Medicine, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Zhejiang, 325035, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Zhejiang, 325035, China
- Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang, 315302, China
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Schmidt A, von Woedtke T, Weltmann KD, Bekeschus S. YAP/TAZ, beta-catenin, and TGFb pathway activation in medical plasma-induced wound healing in diabetic mice. J Adv Res 2024:S2090-1232(24)00270-4. [PMID: 38986808 DOI: 10.1016/j.jare.2024.07.004] [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: 05/01/2024] [Revised: 06/15/2024] [Accepted: 07/06/2024] [Indexed: 07/12/2024] Open
Abstract
INTRODUCTION Hippo is a signaling pathway that is evolutionarily conserved and plays critical roles in wound healing and tissue regeneration. Disruption of the transcriptional activity of both Hippo-associated factors, the yes-associated protein (YAP), and the transcriptional co-activator with PDZ binding motif (TAZ) has been associated with cardiovascular diseases, fibrosis, and cancer. This makes the Hippo pathway an appealing target for therapeutic interventions. OBJECTIVES Prior research has indicated that medical gas plasma promotes wound healing by delivering a combination of reactive species directly to the affected areas. However, the involvement of YAP/TAZ and other signaling pathways in diabetic wound healing remains unexplored. METHODS To this extent, ear wounds were generated and treated with gas plasma in streptozotocin (STZ)-induced diabetic mice. Transcriptome profiling at two wound healing stages (days 9 and 20 post-wounding) was performed in female and male mice. Additionally, we employed gene and protein expression analyses, utilizing immunohistological and -chemical staining of various targets as well as quantitative PCR and Western blot analysis. RESULTS Gas plasma treatment accelerated healing by increasing re-epithelialization and modifying extracellular matrix components. Transcriptomic profiling charting the major alterations in gene expression following plasma treatment was followed by a validation of several targets using transcriptional and translational quantification as well as localization analyses. CONCLUSION Our study evaluated the cellular regulation of essential targets of the Hippo and related pathways such as YAP/TAZ, β-catenin, tumor growth factor β, and oxidative stress signaling after plasma treatment. The activation of genes, pathways, and their regulators is an attractive therapeutic aim for a therapeutic intervention in dermal skin repair in diabetic diseases using medical gas plasmas.
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Affiliation(s)
- Anke Schmidt
- ZIK plasmatis, Leibniz-Institute for Plasma Science and Technology (INP), a member of the Leibniz Health Technologies Research Alliance, Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany.
| | - Thomas von Woedtke
- ZIK plasmatis, Leibniz-Institute for Plasma Science and Technology (INP), a member of the Leibniz Health Technologies Research Alliance, Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany; Institute for Hygiene and Environmental Medicine, Greifswald University Medical Center, Sauerbruchstr., 17475 Greifswald, Germany
| | - Klaus-Dieter Weltmann
- ZIK plasmatis, Leibniz-Institute for Plasma Science and Technology (INP), a member of the Leibniz Health Technologies Research Alliance, Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany
| | - Sander Bekeschus
- ZIK plasmatis, Leibniz-Institute for Plasma Science and Technology (INP), a member of the Leibniz Health Technologies Research Alliance, Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany; Department of Clinic and Policlinic for Dermatology and Venerology, Rostock University Medical Center, Strempelstr. 13, 18057 Rostock, Germany.
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4
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Thatikonda V, Supper V, Wachter J, Kaya O, Kombara A, Bilgilier C, Ravichandran MC, Lipp JJ, Sharma R, Badertscher L, Boghossian AS, Rees MG, Ronan MM, Roth JA, Grosche S, Neumüller RA, Mair B, Mauri F, Popa A. Genetic dependencies associated with transcription factor activities in human cancer cell lines. Cell Rep 2024; 43:114175. [PMID: 38691456 DOI: 10.1016/j.celrep.2024.114175] [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: 03/14/2023] [Revised: 02/02/2024] [Accepted: 04/16/2024] [Indexed: 05/03/2024] Open
Abstract
Transcription factors (TFs) are important mediators of aberrant transcriptional programs in cancer cells. In this study, we focus on TF activity (TFa) as a biomarker for cell-line-selective anti-proliferative effects, in that high TFa predicts sensitivity to loss of function of a given gene (i.e., genetic dependencies [GDs]). Our linear-regression-based framework identifies 3,047 pan-cancer and 3,952 cancer-type-specific candidate TFa-GD associations from cell line data, which are then cross-examined for impact on survival in patient cohorts. One of the most prominent biomarkers is TEAD1 activity, whose associations with its predicted GDs are validated through experimental evidence as proof of concept. Overall, these TFa-GD associations represent an attractive resource for identifying innovative, biomarker-driven hypotheses for drug discovery programs in oncology.
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Affiliation(s)
- Venu Thatikonda
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria.
| | - Verena Supper
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Johannes Wachter
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Onur Kaya
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Anju Kombara
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Ceren Bilgilier
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | | | - Jesse J Lipp
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Rahul Sharma
- Myllia Biotechnology GmbH, Am Kanal 27, Vienna 1110, Austria
| | | | | | - Matthew G Rees
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Melissa M Ronan
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Jennifer A Roth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Sarah Grosche
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Ralph A Neumüller
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Barbara Mair
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Federico Mauri
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria
| | - Alexandra Popa
- Boehringer Ingelheim RCV GmbH & Co KG, Doktor-Boehringer-Gasse 5-11, Vienna 1120, Austria.
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Isaac R, Bandyopadhyay G, Rohm TV, Kang S, Wang J, Pokhrel N, Sakane S, Zapata R, Libster AM, Vinik Y, Berhan A, Kisseleva T, Borok Z, Zick Y, Telese F, Webster NJG, Olefsky JM. TM7SF3 controls TEAD1 splicing to prevent MASH-induced liver fibrosis. Cell Metab 2024; 36:1030-1043.e7. [PMID: 38670107 PMCID: PMC11113091 DOI: 10.1016/j.cmet.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 02/29/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
The mechanisms of hepatic stellate cell (HSC) activation and the development of liver fibrosis are not fully understood. Here, we show that deletion of a nuclear seven transmembrane protein, TM7SF3, accelerates HSC activation in liver organoids, primary human HSCs, and in vivo in metabolic-dysfunction-associated steatohepatitis (MASH) mice, leading to activation of the fibrogenic program and HSC proliferation. Thus, TM7SF3 knockdown promotes alternative splicing of the Hippo pathway transcription factor, TEAD1, by inhibiting the splicing factor heterogeneous nuclear ribonucleoprotein U (hnRNPU). This results in the exclusion of the inhibitory exon 5, generating a more active form of TEAD1 and triggering HSC activation. Furthermore, inhibiting TEAD1 alternative splicing with a specific antisense oligomer (ASO) deactivates HSCs in vitro and reduces MASH diet-induced liver fibrosis. In conclusion, by inhibiting TEAD1 alternative splicing, TM7SF3 plays a pivotal role in mitigating HSC activation and the progression of MASH-related fibrosis.
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Affiliation(s)
- Roi Isaac
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Gautam Bandyopadhyay
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Theresa V Rohm
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Sion Kang
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Jinyue Wang
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Narayan Pokhrel
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
| | - Sadatsugu Sakane
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA; Department of Surgery, University of California San Diego, School of Medicine, La Jolla, CA 92093, USA
| | - Rizaldy Zapata
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Avraham M Libster
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
| | - Yaron Vinik
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Asres Berhan
- Division of Pulmonary, Critical Care, Sleep Medicine and Physiology, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Tatiana Kisseleva
- Department of Surgery, University of California San Diego, School of Medicine, La Jolla, CA 92093, USA
| | - Zea Borok
- Division of Pulmonary, Critical Care, Sleep Medicine and Physiology, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA
| | - Yehiel Zick
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Francesca Telese
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
| | - Nicholas J G Webster
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA; VA San Diego Healthcare System, San Diego, CA, USA
| | - Jerrold M Olefsky
- Division of Endocrinology & Metabolism, Department of Medicine, University of California San Diego, La Jolla, CA 92093, USA.
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6
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Sarmasti Emami S, Ge A, Zhang D, Hao Y, Ling M, Rubino R, Nicol CJB, Wang W, Yang X. Identification of PTPN12 Phosphatase as a Novel Negative Regulator of Hippo Pathway Effectors YAP/TAZ in Breast Cancer. Int J Mol Sci 2024; 25:4064. [PMID: 38612874 PMCID: PMC11012486 DOI: 10.3390/ijms25074064] [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: 12/28/2023] [Revised: 04/04/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
The Hippo pathway plays crucial roles in governing various biological processes during tumorigenesis and metastasis. Within this pathway, upstream signaling stimuli activate a core kinase cascade, involving MST1/2 and LATS1/2, that subsequently phosphorylates and inhibits the transcriptional co-activators YAP and its paralog TAZ. This inhibition modulates the transcriptional regulation of downstream target genes, impacting cell proliferation, migration, and death. Despite the acknowledged significance of protein kinases in the Hippo pathway, the regulatory influence of protein phosphatases remains largely unexplored. In this study, we conducted the first gain-of-functional screen for protein tyrosine phosphatases (PTPs) regulating the Hippo pathway. Utilizing a LATS kinase biosensor (LATS-BS), a YAP/TAZ activity reporter (STBS-Luc), and a comprehensive PTP library, we identified numerous novel PTPs that play regulatory roles in the Hippo pathway. Subsequent experiments validated PTPN12, a master regulator of oncogenic receptor tyrosine kinases (RTKs), as a previously unrecognized negative regulator of the Hippo pathway effectors, oncogenic YAP/TAZ, influencing breast cancer cell proliferation and migration. In summary, our findings offer valuable insights into the roles of PTPs in the Hippo signaling pathway, significantly contributing to our understanding of breast cancer biology and potential therapeutic strategies.
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Affiliation(s)
- Sahar Sarmasti Emami
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Anni Ge
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Derek Zhang
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Yawei Hao
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Min Ling
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Rachel Rubino
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Christopher J. B. Nicol
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
| | - Wenqi Wang
- Department of Developmental and Cell Biology, University of California at Irvine, Irvine, CA 92617, USA;
| | - Xiaolong Yang
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada; (S.S.E.); (A.G.); (D.Z.); (Y.H.); (M.L.); (R.R.); (C.J.B.N.)
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7
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Zhang C, Wei W, Tu S, Liang B, Li C, Li Y, Luo W, Wu Y, Dai X, Wang Y, Zheng L, Hao L, Zhang C, Luo Z, Chen YG, Yan X. Upregulation of CYR61 by TGF-β and YAP signaling exerts a counter-suppression of hepatocellular carcinoma. J Biol Chem 2024; 300:107208. [PMID: 38521502 PMCID: PMC11021963 DOI: 10.1016/j.jbc.2024.107208] [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: 09/22/2023] [Revised: 03/10/2024] [Accepted: 03/13/2024] [Indexed: 03/25/2024] Open
Abstract
Transforming growth factor-β (TGF-β) and Hippo signaling are two critical pathways engaged in cancer progression by regulating both oncogenes and tumor suppressors, yet how the two pathways coordinately exert their functions in the development of hepatocellular carcinoma (HCC) remains elusive. In this study, we firstly conducted an integrated analysis of public liver cancer databases and our experimental TGF-β target genes, identifying CYR61 as a pivotal candidate gene relating to HCC development. The expression of CYR61 is downregulated in clinical HCC tissues and cell lines than that in the normal counterparts. Evidence revealed that CYR61 is a direct target gene of TGF-β in liver cancer cells. In addition, TGF-β-stimulated Smad2/3 and the Hippo pathway downstream effectors YAP and TEAD4 can form a protein complex on the promoter of CYR61, thereby activating the promoter activity and stimulating CYR61 gene transcription in a collaborative manner. Functionally, depletion of CYR61 enhanced TGF-β- or YAP-mediated growth and migration of liver cancer cells. Consistently, ectopic expression of CYR61 was capable of impeding TGF-β- or YAP-induced malignant transformation of HCC cells in vitro and attenuating HCC xenograft growth in nude mice. Finally, transcriptomic analysis indicates that CYR61 can elicit an antitumor program in liver cancer cells. Together, these results add new evidence for the crosstalk between TGF-β and Hippo signaling and unveil an important tumor suppressor function of CYR61 in liver cancer.
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Affiliation(s)
- Cheng Zhang
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China; The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Wenjing Wei
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Shuo Tu
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Bo Liang
- The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Chun Li
- The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Yining Li
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Weicheng Luo
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Yiqing Wu
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Xiaohui Dai
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Yi Wang
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Lijuan Zheng
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Liang Hao
- The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Chunbo Zhang
- School of Pharmacy, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Zhijun Luo
- Queen Mary School, Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Ye-Guang Chen
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China; School of Life Sciences, Tsinghua University, Beijing, China
| | - Xiaohua Yan
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, China; The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
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8
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Wang H, Zhang H, Hu S, Xu T, Yang Y, Cao M, Wei S, Song Y, Han J, Yin D. Insight into the differential toxicity of PFOA and PFBA based on a 3D-cultured MDA-MB-231 cell model. JOURNAL OF HAZARDOUS MATERIALS 2024; 465:133499. [PMID: 38219595 DOI: 10.1016/j.jhazmat.2024.133499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/26/2023] [Accepted: 01/09/2024] [Indexed: 01/16/2024]
Abstract
Perfluoroalkyl substances (PFASs) are a category of high-concerned emerging contaminants which are suspected to correlate with various human adverse health outcomes including tumors. It is also a question whether short-chain PFASs are qualified alternatives under the regulation of long-chain PFASs. In this study, a three-dimensional (3D) culture system based on Gelatin methacrylate (GelMA) hydrogel matrix was used to investigate the impacts of 120-h perfluorooctanoic acid (PFOA) and perfluorobutanoic acid (PFBA) exposure of MDA-MB-231 cells. The results showed that PFOA exposure promoted the proliferation, migration, and invasion of MDA-MB-231 cells in an environmentally relevant concentration range (0.1 to 10 μM), exhibiting a clear malignant-promoting risk. In contrast, PFBA only showed a trend to induce non-invasive cell migration. Hippo/YAP signaling pathway was identified as the contributor to the differences between the two PFASs. PFOA but PFBA reduced YAP phosphorylation and increased the nuclear content of YAP, which further facilitated abundant key factors of epithelial-mesenchymal transition (EMT) process. Our results provided a new idea for the carcinogenicity of PFOA using a 3D-based paradigm. Although the effects by PFBA were much milder than PFOA in the current test duration, the cell model suitable for longer exposure is still necessary to better assess the safety of alternative short-chain PFASs.
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Affiliation(s)
- Huan Wang
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Hongchang Zhang
- Shanghai Academy of Environmental Sciences, Shanghai 200233, China
| | - Shuangqing Hu
- Shanghai Academy of Environmental Sciences, Shanghai 200233, China
| | - Ting Xu
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China.
| | - Yiheng Yang
- Clinical Medicine Scientific and Technical Innovation Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200092, China
| | - Miao Cao
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Sheng Wei
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Yiqun Song
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Jing Han
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Daqiang Yin
- Key Laboratory of Yangtze River Water Environment, Ministry of Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, China
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9
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Zou H, Luo J, Guo Y, Deng L, Zeng L, Pan Y, Li P. Tyrosine phosphorylation-mediated YAP1-TFAP2A interactions coordinate transcription and trastuzumab resistance in HER2+ breast cancer. Drug Resist Updat 2024; 73:101051. [PMID: 38219531 DOI: 10.1016/j.drup.2024.101051] [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: 07/09/2023] [Revised: 12/31/2023] [Accepted: 01/05/2024] [Indexed: 01/16/2024]
Abstract
Trastuzumab resistance in HER2+ breast cancer (BC) is the major reason leading to poor prognosis of BC patients. Oncogenic gene overexpression or aberrant activation of tyrosine kinase SRC is identified to be the key modulator of trastuzumab response. However, the detailed regulatory mechanisms underlying SRC activation-associated trastuzumab resistance remain poorly understood. In the present study, we discover that SRC-mediated YAP1 tyrosine phosphorylation facilitates its interaction with transcription factor AP-2 alpha (activating enhancer binding protein 2 alpha, TFAP2A), which in turn promotes YAP1/TEAD-TFAP2A (YTT) complex-associated transcriptional outputs, thereby conferring trastuzumab resistance in HER2+ BC. Inhibition of SRC kinase activity or disruption of YTT complex sensitizes cells to trastuzumab treatment in vitro and in vivo. Additionally, we also identify YTT complex co-occupies the regulatory regions of a series of genes related to trastuzumab resistance and directly regulates their transcriptions, including EGFR, HER2, H19 and CTGF. Moreover, YTT-mediated transcriptional regulation is coordinated by SRC kinase activity. Taken together, our study reveals that SRC-mediated YTT complex formation and transcriptions are responsible for multiple mechanisms associated with trastuzumab resistance. Therefore, targeting HER2 signaling in combination with the inhibition of YTT-associated transcriptional outputs could serve as the treatment strategy to overcome trastuzumab resistance caused by SRC activation.
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Affiliation(s)
- Hailin Zou
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China
| | - Juan Luo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China
| | - Yibo Guo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China
| | - Liang Deng
- Department of General Surgery, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China
| | - Leli Zeng
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China
| | - Yihang Pan
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China; Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China.
| | - Peng Li
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China; Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen 518107, Guangdong, China.
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10
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Zhou X, Yan Z, Hou J, Zhang L, Chen Z, Gao C, Ahmad NH, Guo M, Wang W, Han T, Chang T, Kang X, Wang L, Liang Y, Li X. The Hippo-YAP signaling pathway drives CD24-mediated immune evasion in esophageal squamous cell carcinoma via macrophage phagocytosis. Oncogene 2024; 43:495-510. [PMID: 38168654 PMCID: PMC10857940 DOI: 10.1038/s41388-023-02923-z] [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: 06/14/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 01/05/2024]
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of the most lethal malignancies in the world with poor prognosis. Despite the promising applications of immunotherapy, the objective response rate is still unsatisfactory. We have previously shown that Hippo/YAP signaling acts as a powerful tumor promoter in ESCC. However, whether Hippo/YAP signaling is involved in tumor immune escape in ESCC remains largely unknown. Here, we show that YAP directly activates transcription of the "don't eat me" signal CD24, and plays a crucial role in driving tumor cells to avoid phagocytosis by macrophages. Mechanistically, YAP regulates CD24 expression by interacting with TEAD and binding the CD24 promoter to initiate transcription, which facilitates tumor cell escape from macrophage-mediated immune attack. Our animal model data and clinical data show that YAP combined with CD24 in tumor microenvironment redefines the impact of TAMs on the prognosis of ESCC patients which will provide a valuable basis for precision medicine. Moreover, treatment with YAP inhibitor altered the distribution of macrophages and suppressed tumorigenesis and progression of ESCC in vivo. Together, our study provides a novel link between Hippo/YAP signaling and macrophage-mediated immune escape, which suggests that the Hippo-YAP-CD24 axis may act as a promising target to improve the prognosis of ESCC patients. A proposed model for the regulatory mechanism of Hippo-YAP-CD24-signaling axis in the tumor-associated macrophages mediated immune escape.
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Affiliation(s)
- Xiaofeng Zhou
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Ziyi Yan
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Jinghan Hou
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Lichen Zhang
- Henan Key Laboratory of immunology and targeted therapy, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Zhen Chen
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Biomedical Science Advanced Medical and Science Institute, Universiti Sains Malaysia, Bertam 13200 Kepala Batas, Pulau Pinang, Malaysia
| | - Can Gao
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Nor Hazwani Ahmad
- Department of Biomedical Science Advanced Medical and Science Institute, Universiti Sains Malaysia, Bertam 13200 Kepala Batas, Pulau Pinang, Malaysia
| | - Mingzhou Guo
- Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, #28 Fuxing Road, Beijing, 100853, PR China
| | - Weilong Wang
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Biomedical Science Advanced Medical and Science Institute, Universiti Sains Malaysia, Bertam 13200 Kepala Batas, Pulau Pinang, Malaysia
| | - Tao Han
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Tingmin Chang
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
- Department of Gastroenterology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Xiaohong Kang
- Department of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Lidong Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450052, China
| | - Yinming Liang
- Henan Key Laboratory of immunology and targeted therapy, School of Laboratory Medicine, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China
| | - Xiumin Li
- Henan Key Laboratory of Tumor Molecular Therapy Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China.
- Xinxiang Key Laboratory for Molecular Therapy of Cancer, Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China.
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453003, Henan Province, PR China.
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11
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Lu J, Feng Y, Yu D, Li H, Li W, Chen H, Chen L. A review of nuclear Dbf2-related kinase 1 (NDR1) protein interaction as promising new target for cancer therapy. Int J Biol Macromol 2024; 259:129188. [PMID: 38184050 DOI: 10.1016/j.ijbiomac.2023.129188] [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: 10/26/2023] [Revised: 12/19/2023] [Accepted: 12/31/2023] [Indexed: 01/08/2024]
Abstract
Nuclear Dbf2-related kinase 1 (NDR1) is a nuclear Dbf2-related (NDR) protein kinase family member, which regulates cell functions and participates in cell proliferation and differentiation through kinase activity. NDR1 regulates physiological functions by interacting with different proteins. Protein-protein interactions (PPIs) are crucial for regulating biological processes and controlling cell fate, and as a result, it is beneficial to study the actions of PPIs to elucidate the pathological mechanism of diseases. The previous studies also show that the expression of NDR1 is deregulated in numerous human cancer samples and it needs the context-specific targeting strategies for NDR1. Thus, a comprehensive understanding of the direct interaction between NDR1 and varieties of proteins may provide new insights into cancer therapies. In this review, we summarize recent studies of NDR1 in solid tumors, such as prostate cancer and breast cancer, and explore the mechanism of action of PPIs of NDR1 in tumors.
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Affiliation(s)
- Jiani Lu
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yanjun Feng
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Danmei Yu
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Hongtao Li
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Weihua Li
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Hongzhuan Chen
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Lili Chen
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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12
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Ebrahimighaei R, Tarassova N, Bond SC, McNeill MC, Hathway T, Vohra H, Newby AC, Bond M. Extracellular matrix stiffness controls cardiac fibroblast proliferation via the nuclear factor-Y (NF-Y) transcription factor. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2024; 1871:119640. [PMID: 37996060 DOI: 10.1016/j.bbamcr.2023.119640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/10/2023] [Accepted: 11/10/2023] [Indexed: 11/25/2023]
Abstract
The proliferative expansion of cardiac fibroblasts (CF) contributes towards cardiac fibrosis, which results in myocardial stiffening, cardiac dysfunction, and heart failure. CF sense and respond to increased stiffness of their local extracellular matrix, modulating their phenotype towards increased collagen synthesis and higher proliferation, leading potentially to a vicious circle of positive feedback. Here we describe a novel mechanism that mediates increased CF proliferation in response to a pathologically stiff Exteracellular matrix (ECM). The mechanism we describe is independent of the well-characterised mechano-sensitive transcript factors, YAP-TEAD and MKL1-SRF, which our data indicate are only responsible for part of the genes induced by stiffened ECM. Instead, our data identify Nuclear Factor-Y (NF-Y) as a novel mechanosensitive transcription factor, which mediates enhanced CF proliferation in response to a stiff ECM. We show that levels of NF-YA protein, the major regulatory subunit of NF-Y, and NF-Y transcriptional activity, are increased by a stiff ECM. Indeed, NF-Y activity drives the expression of multiple cell-cycle genes. Furthermore, NF-YA protein levels are dependent on FAK signalling suggesting a mechanistic link to ECM composition. Consistent with its role as a mechano-sensor, inhibition of NF-Y using siRNA or dominant negative mutant blocks CF proliferation on plastic in vitro, which models a stiff ECM, whereas ectopic expression of NF-YA increases the proliferation of cells interacting under conditions that model a physiologically soft ECM. In summary, our data demonstrate that NF-Y is a biomechanically sensitive transcription factor that promotes CF proliferation in a model of pathologically stiffened ECM.
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Affiliation(s)
- Reza Ebrahimighaei
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom
| | - Nathalie Tarassova
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
| | - Samuel C Bond
- Clifton High School, Clifton, Bristol, BS8 3JD, United Kingdom.
| | - Madeleine C McNeill
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
| | - Tom Hathway
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
| | - Hunaid Vohra
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
| | - Andrew C Newby
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
| | - Mark Bond
- Department of Translational Health Sciences, Bristol Medical School, Bristol, BS2 8HW, United Kingdom.
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13
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Liu B, Yan J, Li J, Xia W. The Role of BDNF, YBX1, CENPF, ZSCAN4, TEAD4, GLIS1 and USF1 in the Activation of the Embryonic Genome in Bovine Embryos. Int J Mol Sci 2023; 24:16019. [PMID: 38003209 PMCID: PMC10671747 DOI: 10.3390/ijms242216019] [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: 08/30/2023] [Revised: 10/31/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
Early embryonic development relies on the maternal RNAs and newly synthesized proteins during oogenesis. Zygotic transcription is an important event occurring at a specific time after fertilization. If no zygotic transcription occurs, the embryo will die because it is unable to meet the needs of the embryo and continue to grow. During the early stages of embryonic development, the correct transcription, translation, and expression of genes play a crucial role in blastocyst formation and differentiation of cell lineage species formation among mammalian species, and any variation may lead to developmental defects, arrest, or even death. Abnormal expression of some genes may lead to failure of the embryonic zygote genome before activation, such as BDNF and YBX1; Decreased expression of CENPF, ZSCAN4, TEAD4, GLIS1, and USF1 genes can lead to embryonic development failure. This article reviews the results of studies on the timing and mechanism of gene expression of these genes in bovine fertilized eggs/embryos.
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Affiliation(s)
- Bingnan Liu
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071000, China; (B.L.); (J.Y.); (J.L.)
| | - Jiaxin Yan
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071000, China; (B.L.); (J.Y.); (J.L.)
| | - Junjie Li
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071000, China; (B.L.); (J.Y.); (J.L.)
- Research Center of Cattle and Sheep Embryo Engineering Technique of Hebei Province, Baoding 071000, China
| | - Wei Xia
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071000, China; (B.L.); (J.Y.); (J.L.)
- Research Center of Cattle and Sheep Embryo Engineering Technique of Hebei Province, Baoding 071000, China
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14
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Rasoolnezhad M, Safaralizadeh R, Hosseinpour Feizi MA, Banan-Khojasteh SM, Roshani Asl E, Lotfinejad P, Baradaran B. MiR-138-5p improves the chemosensitivity of MDA-MB-231 breast cancer cell line to paclitaxel. Mol Biol Rep 2023; 50:8407-8420. [PMID: 37620737 DOI: 10.1007/s11033-023-08711-y] [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: 05/27/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Chemotherapy is a predominant strategy for breast cancer (BC) treatment and paclitaxel (PTX) has been known as a conventional chemotherapeutic drug. However, insensitivity of BC cells to PTX limits the anti-tumor effects of this agent. MicroRNAs are closely related to BC which are suggested as therapeutic factors in the combination therapy of BC. We examined the possible efficacy of miR-138-5p restoration in combination with PTX to impove BC treatment. METHODS The human breast cancer cell line MDA-MB-231 was transfected with miR-138-5p mimics and treated with PTX, in a combined or separate manner. The MTT assay was accomplished to determine inhibitory doses of PTX. Annexin V/PI assay and DAPI staining were applied to evaluate apoptosis. Flow cytometry was applied to determine cells arrested in different phases of the cell-cycle. Expression levels of molecular factors involved in cell migration, proliferation, apoptosis, and cell cycle were determined via western blotting and qRT-PCR. RESULTS MiR-138-5p combined with PTX suppressed cell migration via modulating MMP2, E-cadherin, and vimentin and sustained colony formation and proliferation by downregulation of the PI3K/AKT pathway. qRT-PCR showed that miR-138-5p increases BC chemosensitivity to PTX by regulating the apoptosis factors, including Bcl-2, Bax, Caspase 3, and Caspase 9. Moreover, miR-138-5p restoration and paclitaxel therapy combined arrest the cells in the sub-G1 and G1 phases of cell cycle by regulating p21, CCND1, and CDK4. CONCLUSIONS Restored miR-138-5p intensified the chemosensitivity of MDA-MB-231 cell line to PTX, and the combination of miR-138-5p with PTX might represent a novel approach in BC treatment.
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Affiliation(s)
- Mina Rasoolnezhad
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Safaralizadeh
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | | | - Elmira Roshani Asl
- Social Determinants of Health Research Center, Saveh University of Medical Sciences, Saveh, Iran
| | - Parisa Lotfinejad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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15
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Liu T, Zhou J, Chen Y, Fang J, Liu S, Frangou C, Wang H, Zhang J. Genome-Wide Characterization of TAZ Binding Sites in Mammary Epithelial Cells. Cancers (Basel) 2023; 15:4713. [PMID: 37835407 PMCID: PMC10571831 DOI: 10.3390/cancers15194713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/07/2023] [Accepted: 09/18/2023] [Indexed: 10/15/2023] Open
Abstract
The transcriptional co-activator with PDZ binding motif (TAZ) is a key effector of the Hippo signaling pathway. We and others previously reported that high expression levels of TAZ are positively associated with decreased survival rates and shorter times to relapse in basal-like breast cancer (BLBC) patients. The oncogenic activity of TAZ involves the regulation of diverse signal transduction pathways that direct processes such as cell proliferation, migration, and resistance to apoptosis, albeit through poorly characterized gene expression programs. Here, using a tet-inducible system in mammary epithelial MCF10A cells, we have characterized the TAZ-regulated transcription program using RNA sequencing in a temporal and spatial manner. We further identified global TAZ binding sites at different TAZ activation time points by chromatin immunoprecipitation (ChIP) sequencing analysis. We found that the vast majority of TAZ was rapidly localized in enhancer regions at the early TAZ activation time point and then gradually spread to promoter regions. TAZ bound to enhancer regions following a switch in potential TEAD and FOSL2 transcription factor motifs. Furthermore, the ATAC sequencing analysis indicated that TAZ activation led to chromatin structural alterations. Together, our results have revealed the landscape of genome-wide TAZ binding sites and may lead to improvements in the current understanding of how TAZ regulates the gene expression program that contributes to the development of breast cancer.
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Affiliation(s)
- Tao Liu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA; (T.L.); (J.Z.); (S.L.)
| | - Jiaojiao Zhou
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA; (T.L.); (J.Z.); (S.L.)
| | - Yanmin Chen
- Department of Cancer Genetics & Genomics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA;
| | - Jia Fang
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA;
| | - Song Liu
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA; (T.L.); (J.Z.); (S.L.)
| | - Costa Frangou
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA; (C.F.); (H.W.)
| | - Hai Wang
- Department of Molecular and Cellular Biology, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA; (C.F.); (H.W.)
| | - Jianmin Zhang
- Department of Cancer Genetics & Genomics, Roswell Park Comprehensive Cancer Center, Elm Street, Buffalo, NY 14203, USA;
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16
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Thrash HL, Pendergast AM. Multi-Functional Regulation by YAP/TAZ Signaling Networks in Tumor Progression and Metastasis. Cancers (Basel) 2023; 15:4701. [PMID: 37835395 PMCID: PMC10572014 DOI: 10.3390/cancers15194701] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/14/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
The Hippo pathway transcriptional co-activators, YES-associated protein (YAP) and Transcriptional Co-Activator with PDZ Binding Motif (TAZ), have both been linked to tumor progression and metastasis. These two proteins possess overlapping and distinct functions, and their activities lead to the expression of genes involved in multiple cellular processes, including cell proliferation, survival, and migration. The dysregulation of YAP/TAZ-dependent cellular processes can result in altered tumor growth and metastasis. In addition to their well-documented roles in the regulation of cancer cell growth, survival, migration, and invasion, the YAP/TAZ-dependent signaling pathways have been more recently implicated in cellular processes that promote metastasis and therapy resistance in several solid tumor types. This review highlights the role of YAP/TAZ signaling networks in the regulation of tumor cell plasticity mediated by hybrid and reversible epithelial-mesenchymal transition (EMT) states, and the promotion of cancer stem cell/progenitor phenotypes. Mechanistically, YAP and TAZ regulate these cellular processes by targeting transcriptional networks. In this review, we detail recently uncovered mechanisms whereby YAP and TAZ mediate tumor growth, metastasis, and therapy resistance, and discuss new therapeutic strategies to target YAP/TAZ function in various solid tumor types. Understanding the distinct and overlapping roles of YAP and TAZ in multiple cellular processes that promote tumor progression to metastasis is expected to enable the identification of effective therapies to treat solid tumors through the hyper-activation of YAP and TAZ.
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Affiliation(s)
| | - Ann Marie Pendergast
- Department of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC 27710, USA
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Dos Santos EC, Boyer A, St-Jean G, Jakuc N, Gévry N, Price CA, Zamberlam G. Is the Hippo Pathway Effector Yes-Associated Protein a Potential Key Player of Dairy Cattle Cystic Ovarian Disease Pathogenesis? Animals (Basel) 2023; 13:2851. [PMID: 37760251 PMCID: PMC10525513 DOI: 10.3390/ani13182851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Cystic ovarian disease (COD) in dairy cattle is characterized by preovulatory follicles that become cysts, fail to ovulate and persist in the ovary; consequently, interfering with normal ovarian cyclicity. The intraovarian key players that orchestrate the alterations occurring in the preovulatory follicle and that culminate with cyst formation and persistence, however, remain uncertain. Interestingly, the Hippo pathway effector yes-associated protein (YAP) has been described in humans and mice as a key player of anovulatory cystic disorders. To start elucidating if YAP deregulation in ovarian follicle cells can be also involved in the pathogenesis of COD, we have generated a series of novel results using spontaneously occurring cystic follicles in cattle. We found that mRNA and protein levels of YAP are significantly higher in granulosa (GCs) and theca cells (TCs) isolated from cystic follicles (follicular structures of at least 20 mm in diameter) in comparison to respective cell types isolated from non-cystic large follicles (≥12 mm). In addition, immunohistochemistry and Western blot analyses used to determine YAP phosphorylation pattern suggest that YAP transcriptional activity is augmented is cystic GCs. These results were confirmed by a significant increase in the mRNA levels encoding for the classic YAP-TEAD transcriptional target genes CTGF, BIRC5 and ANKRD1 in GCs from follicle cysts in comparison to non-cystic large follicles. Taken together, these results provide considerable insight of a completely novel signaling pathway that seems to play an important role in ovarian cystic disease pathogenesis in dairy cattle.
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Affiliation(s)
- Esdras Corrêa Dos Santos
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Biomédecine Vétérinaire, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
| | - Alexandre Boyer
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Biomédecine Vétérinaire, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
| | - Guillaume St-Jean
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Pathologie et Microbiologie, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
| | - Natalia Jakuc
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Biomédecine Vétérinaire, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
| | - Nicolas Gévry
- Département de Biologie, Faculté des Sciences, Université de Sherbrooke, Sherbrooke, QC J1K 0A5, Canada
| | - Christopher A. Price
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Biomédecine Vétérinaire, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
| | - Gustavo Zamberlam
- Centre de Recherche en Reproduction et Fertilité (CRRF), Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
- Département de Biomédecine Vétérinaire, Faculté de Médecine Vétérinaire (FMV), Université de Montréal (UdeM), Saint-Hyacinthe, QC J2S 7C6, Canada
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Osama M, Essibayi MA, Osama M, Ibrahim IA, Nasr Mostafa M, Şakir Ekşi M. The impact of interaction between verteporfin and yes-associated protein 1/transcriptional coactivator with PDZ-binding motif-TEA domain pathway on the progression of isocitrate dehydrogenase wild-type glioblastoma. J Cent Nerv Syst Dis 2023; 15:11795735231195760. [PMID: 37600236 PMCID: PMC10439684 DOI: 10.1177/11795735231195760] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 08/02/2023] [Indexed: 08/22/2023] Open
Abstract
Verteporfin and 5-ALA are used for visualizing malignant tissue components in different body tumors and as photodynamic therapy in treating isocitrate dehydrogenase (IDH) wild-type glioblastoma (GBM). Additionally, verteporfin interferes with Yes-associated protein 1 (YAP)/Transcriptional coactivator with PDZ-binding motif - TEA domain (TAZ-TEAD) pathway, thus inhibiting the downstream effect of these oncogenes and reducing the malignant properties of GBM. Animal studies have shown verteporfin to be successful in increasing survival rates, which have led to the conduction of phase 1 and 2 clinical trials to further investigate its efficacy in treating GBM. In this article, we aimed to review the novel mechanism of verteporfin's action, the impact of its interaction with YAP/TAZ-TEAD, its effect on glioblastoma stem cells, and its role in inducing ferroptosis.
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Affiliation(s)
- Mahmoud Osama
- Department of Neurosurgery, Nasser Institute for Research and Treatment, Cairo, Egypt
- Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Muhammed Amir Essibayi
- Department of Neurosurgery, Albert Einstein College of Medicine, New York City, NY, USA
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Mona Osama
- Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Ismail A. Ibrahim
- Department of Physical Therapy and Rehabilitation, Fenerbahce University, Istanbul, Turkey
| | | | - Murat Şakir Ekşi
- Neurosurgery Clinic, FSM Training and Research Hospital, Istanbul, Turkey
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Mokhtari RB, Ashayeri N, Baghaie L, Sambi M, Satari K, Baluch N, Bosykh DA, Szewczuk MR, Chakraborty S. The Hippo Pathway Effectors YAP/TAZ-TEAD Oncoproteins as Emerging Therapeutic Targets in the Tumor Microenvironment. Cancers (Basel) 2023; 15:3468. [PMID: 37444578 DOI: 10.3390/cancers15133468] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Various cancer cell-associated intrinsic and extrinsic inputs act on YAP/TAZ proteins to mediate the hyperactivation of the TEAD transcription factor-based transcriptome. This YAP/TAZ-TEAD activity can override the growth-limiting Hippo tumor-suppressor pathway that maintains normal tissue homeostasis. Herein, we provide an integrated summary of the contrasting roles of YAP/TAZ during normal tissue homeostasis versus tumor initiation and progression. In addition to upstream factors that regulate YAP/TAZ in the TME, critical insights on the emerging functions of YAP/TAZ in immune suppression and abnormal vasculature development during tumorigenesis are illustrated. Lastly, we discuss the current methods that intervene with the YAP/TAZ-TEAD oncogenic signaling pathway and the emerging applications of combination therapies, gut microbiota, and epigenetic plasticity that could potentiate the efficacy of chemo/immunotherapy as improved cancer therapeutic strategies.
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Affiliation(s)
- Reza Bayat Mokhtari
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Neda Ashayeri
- Division of Hematology and Oncology, Department of Pediatrics, Ali-Asghar Children Hospital, Iran University of Medical Science, Tehran 1449614535, Iran
| | - Leili Baghaie
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Manpreet Sambi
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Kosar Satari
- Division of Hematology and Oncology, Department of Pediatrics, Ali-Asghar Children Hospital, Iran University of Medical Science, Tehran 1449614535, Iran
| | - Narges Baluch
- Department of Immunology and Allergy, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada
| | - Dmitriy A Bosykh
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
| | - Myron R Szewczuk
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Sayan Chakraborty
- Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA
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20
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Leong NL, Greskovich K, Blommer J, Jiang J. CCN1 expression is regulated by mechanical stimuli in tendons. Biochem Biophys Res Commun 2023; 663:25-31. [PMID: 37116394 DOI: 10.1016/j.bbrc.2023.04.058] [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: 04/14/2023] [Revised: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 04/30/2023]
Abstract
Tendon overuse injuries are common, but the processes that govern tendon response to mechanical load are not fully understood. A series of experiments of in vitro and in vivo experiments was devised to study to the relationship between mechanical stimuli and the matricellular protein Cellular Communication Network Factor 1 (CCN1) in tenocytes and tendons. First, human and murine tenocytes were subjected to cyclic uniaxial loading in order to evaluate changes in CCN1 gene expression as a response to mechanical stimuli. Then, baseline Ccn1 gene expression in different murine tendons (Achilles, patellar, forearm, and tail) was examined. Finally, changes in Ccn1 expression after in vivo unloading experiments were examined. It was found that CCN1 expression significantly increased in both human and murine tenocytes at 5 and 10% cyclical uniaxial strain, while 2.5% strain did not have any effect on CCN1 expression. At baseline, the Achilles, patellar, and forearm tendons had higher expression levels of Ccn1 as compared to tail tendons. Twenty-four hours of immobilization of the hind-limb resulted in a significant decrease in Ccn1 expression in both the Achilles and patellar tendons. In summary, CCN1 expression is up-regulated in tenocytes subjected to mechanical load and down-regulated by loss of mechanical load in tendons. These results show that CCN1 expression in tendons is at least partially regulated by mechanical stimuli.
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Affiliation(s)
- Natalie L Leong
- Baltimore VA Medical Center, United States; University of Maryland School of Medicine, Department of Orthopaedic Surgery, United States.
| | - Kathryn Greskovich
- Baltimore VA Medical Center, United States; University of Maryland School of Medicine, Department of Orthopaedic Surgery, United States
| | - Joseph Blommer
- University of Maryland School of Medicine, Department of Orthopaedic Surgery, United States
| | - Jie Jiang
- University of Maryland School of Medicine, Department of Orthopaedic Surgery, United States
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21
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Wu L, Ou Z, Liu P, Zhao C, Tong S, Wang R, Li Y, Yuan J, Chen M, Fan B, Zu X, Wang Y, Tang J. ATXN3 promotes prostate cancer progression by stabilizing YAP. Cell Commun Signal 2023; 21:152. [PMID: 37349820 PMCID: PMC10286397 DOI: 10.1186/s12964-023-01073-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 02/11/2023] [Indexed: 06/24/2023] Open
Abstract
BACKGROUND Prostate cancer (PC) is the most common neoplasm and is the second leading cause of cancer-related deaths in men worldwide. The Hippo tumor suppressor pathway is highly conserved in mammals and plays an important role in carcinogenesis. YAP is one of major key effectors of the Hippo pathway. However, the mechanism supporting abnormal YAP expression in PC remains to be characterized. METHODS Western blot was used to measure the protein expression of ATXN3 and YAP, while the YAP target genes were measured by real-time PCR. CCK8 assay was used to detect cell viability; transwell invasion assay was used to measure the invasion ability of PC. The xeno-graft tumor model was used for in vivo study. Protein stability assay was used to detect YAP protein degradation. Immuno-precipitation assay was used to detect the interaction domain between YAP and ATXN3. The ubiquitin-based Immuno-precipitation assays were used to detect the specific ubiquitination manner happened on YAP. RESULTS In the present study, we identified ATXN3, a DUB enzyme in the ubiquitin-specific proteases family, as a bona fide deubiquitylase of YAP in PC. ATXN3 was shown to interact with, deubiquitylate, and stabilize YAP in a deubiquitylation activity-dependent manner. Depletion of ATXN3 decreased the YAP protein level and the expression of YAP/TEAD target genes in PC, including CTGF, ANKRD1 and CYR61. Further mechanistic study revealed that the Josephin domain of ATXN3 interacted with the WW domain of YAP. ATXN3 stabilized YAP protein via inhibiting K48-specific poly-ubiquitination process on YAP protein. In addition, ATXN3 depletion significantly decreased PC cell proliferation, invasion and stem-like properties. The effects induced by ATXN3 depletion could be rescued by further YAP overexpression. CONCLUSIONS In general, our findings establish a previously undocumented catalytic role for ATXN3 as a deubiquitinating enzyme of YAP and provides a possible target for the therapy of PC. Video Abstract.
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Affiliation(s)
- Longxiang Wu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhenyu Ou
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Peihua Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Cheng Zhao
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Shiyu Tong
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Ruizhe Wang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yangle Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Junbin Yuan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Minfeng Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Benyi Fan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiongbing Zu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yongjie Wang
- Department of Burns and Plastic Surgery, Xiangya Hospital, Central South University, Changsha, China.
| | - Jianing Tang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China.
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22
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Luo J, Deng L, Zou H, Guo Y, Tong T, Huang M, Ling G, Li P. New insights into the ambivalent role of YAP/TAZ in human cancers. J Exp Clin Cancer Res 2023; 42:130. [PMID: 37211598 DOI: 10.1186/s13046-023-02704-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/10/2023] [Indexed: 05/23/2023] Open
Abstract
Hippo signaling was first identified in Drosophila as a key controller of organ size by regulating cell proliferation and anti-apoptosis. Subsequent studies have shown that this pathway is highly conserved in mammals, and its dysregulation is implicated in multiple events of cancer development and progression. Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) (hereafter YAP/TAZ) are the downstream effectors of the Hippo pathway. YAP/TAZ overexpression or activation is sufficient to induce tumor initiation and progression, as well as recurrence and therapeutic resistance. However, there is growing evidence that YAP/TAZ also exert a tumor-suppressive function in a context-dependent manner. Therefore, caution should be taken when targeting Hippo signaling in clinical trials in the future. In this review article, we will first give an overview of YAP/TAZ and their oncogenic roles in various cancers and then systematically summarize the tumor-suppressive functions of YAP/TAZ in different contexts. Based on these findings, we will further discuss the clinical implications of YAP/TAZ-based tumor targeted therapy and potential future directions.
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Affiliation(s)
- Juan Luo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Liang Deng
- Department of General Surgery, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Hailin Zou
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Yibo Guo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Tongyu Tong
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
- Department of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Mingli Huang
- Department of General Surgery, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Gengqiang Ling
- Department of Neurosurgery, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Peng Li
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China.
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, Guangdong, People's Republic of China.
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Flinn MA, Alvarez-Argote S, Knas MC, Almeida VA, Paddock SJ, Zhou X, Buddell T, Jamal A, Taylor R, Liu P, Drnevich J, Patterson M, Link BA, O’Meara CC. Myofibroblast Ccn3 is regulated by Yap and Wwtr1 and contributes to adverse cardiac outcomes. Front Cardiovasc Med 2023; 10:1142612. [PMID: 36998974 PMCID: PMC10043314 DOI: 10.3389/fcvm.2023.1142612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 02/20/2023] [Indexed: 03/16/2023] Open
Abstract
Introduction While Yap and Wwtr1 regulate resident cardiac fibroblast to myofibroblast differentiation following cardiac injury, their role specifically in activated myofibroblasts remains unexplored. Methods We assessed the pathophysiological and cellular consequence of genetic depletion of Yap alone (Yap fl/fl ;Postn MCM ) or Yap and Wwtr1 (Yap fl/fl ;Wwtr1 fl/+ ;Postn MCM ) in adult mouse myofibroblasts following myocardial infarction and identify and validate novel downstream factors specifically in cardiac myofibroblasts that mediate pathological remodeling. Results Following myocardial infarction, depletion of Yap in myofibroblasts had minimal effect on heart function while depletion of Yap/Wwtr1 resulted in smaller scars, reduced interstitial fibrosis, and improved ejection fraction and fractional shortening. Single cell RNA sequencing of interstitial cardiac cells 7 days post infarction showed suppression of pro-fibrotic genes in fibroblasts derived from Yap fl/fl ,Wwtr1 fl/+ ;Postn MCM hearts. In vivo myofibroblast depletion of Yap/Wwtr1 as well in vitro knockdown of Yap/Wwtr1 dramatically decreased RNA and protein expression of the matricellular factor Ccn3. Administration of recombinant CCN3 to adult mice following myocardial infarction remarkably aggravated cardiac function and scarring. CCN3 administration drove myocardial gene expression of pro-fibrotic genes in infarcted left ventricles implicating CCN3 as a novel driver of cardiac fibrotic processes following myocardial infarction. Discussion Yap/Wwtr1 depletion in myofibroblasts attenuates fibrosis and significantly improves cardiac outcomes after myocardial infarction and we identify Ccn3 as a factor downstream of Yap/Wwtr1 that contributes to adverse cardiac remodeling post MI. Myofibroblast expression of Yap, Wwtr1, and Ccn3 could be further explored as potential therapeutic targets for modulating adverse cardiac remodeling post injury.
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Affiliation(s)
- Michael A. Flinn
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Santiago Alvarez-Argote
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Makenna C. Knas
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Victor Alencar Almeida
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Samantha J. Paddock
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Xiaoxu Zhou
- Institute of Translational Medicine, Zhejiang University School of Medicine,Hangzhou, China
| | - Tyler Buddell
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Ayana Jamal
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Reiauna Taylor
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Pengyuan Liu
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Institute of Translational Medicine, Zhejiang University School of Medicine,Hangzhou, China
| | - Jenny Drnevich
- High Performance Computing in Biology (HPCBio) and the Roy J. Carver Biotechnology Center, University of Illinois, Urbana-Champaign, Champaign, IL, United States
| | - Michaela Patterson
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Brian A. Link
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Caitlin C. O’Meara
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, United States
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI, United States
- Genomics Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, WI, United States
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Dhungel N, Youngblood R, Chu M, Carroll J, Dragoi AM. Assessing the epithelial-to-mesenchymal plasticity in a small cell lung carcinoma (SCLC) and lung fibroblasts co-culture model. Front Mol Biosci 2023; 10:1096326. [PMID: 36936987 PMCID: PMC10022497 DOI: 10.3389/fmolb.2023.1096326] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
The tumor microenvironment (TME) is the source of important cues that govern epithelial-to-mesenchymal transition (EMT) and facilitate the acquisition of aggressive traits by cancer cells. It is now recognized that EMT is not a binary program, and cancer cells rarely switch to a fully mesenchymal phenotype. Rather, cancer cells exist in multiple hybrid epithelial/mesenchymal (E/M) states responsible for cell population heterogeneity, which is advantageous for the ever-changing environment during tumor development and metastasis. How are these intermediate states generated and maintained is not fully understood. Here, we show that direct interaction between small cell lung carcinoma cells and lung fibroblasts induces a hybrid EMT phenotype in cancer cells in which several mesenchymal genes involved in receptor interaction with the extracellular matrix (ECM) and ECM remodeling are upregulated while epithelial genes such as E-cadherin remain unchanged or slightly increase. We also demonstrate that several core EMT-regulating transcription factors (EMT-TFs) are upregulated in cancer cells during direct contact with fibroblasts, as is Yes-associated protein (YAP1), a major regulator of the Hippo pathway. Further, we show that these changes are transient and reverse to the initial state once the interaction is disrupted. Altogether, our results provide evidence that tumor cells' direct contact with the fibroblasts in the TME initiates a signaling cascade responsible for hybrid E/M states of cancer cells. These hybrid states are maintained during the interaction and possibly contribute to therapy resistance and immune evasion, while interference with direct contact will result in slow recovery and switch to the initial states.
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Affiliation(s)
- Nilu Dhungel
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Reneau Youngblood
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Min Chu
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
| | - Jennifer Carroll
- Center for Emerging Viral Threats (CEVT), LSUHSC-Shreveport, Shreveport, LA, United States
| | - Ana-Maria Dragoi
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Shreveport, LA, United States
- Feist-Weiller Cancer Center, INLET Core, LSUHSC-Shreveport, Shreveport, LA, United States
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25
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Karami Fath M, Garousi S, Mottahedi M, Ghasemzadeh N, Salmani K, Olfati F, Beit Saeed M, Sotoudeh S, Barati G. The role of hypoxia-inducible factors in breast cancer stem cell specification. Pathol Res Pract 2023; 243:154349. [PMID: 36791562 DOI: 10.1016/j.prp.2023.154349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023]
Abstract
Breast tumor is heterogeneous cancer with high morbidity and mortality rates, particularly in developing countries. Despite new efforts to reduce the breast cancer implications, the number of newly diagnosed cases is increasing worldwide. It is believed that cancer stem cells (CSCs) are responsible for the implication of cancers including breast cancer. Although CSCs compose a small population in tumor bulks, they play a crucial role in tumor initiation, progression, metastasis, and chemotherapeutic resistance. These events are mediated by the hypoxia-inducible factor (HIF) pathway which regulates the transcription of genes involved in CSC maintenance and tumorigenesis. In this review, we discussed the mechanisms by which hypoxia- or chemotherapy-induced HIFs promote breast CSC specification.
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Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Setareh Garousi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehran Mottahedi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Kiana Salmani
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Fatemeh Olfati
- Department of Reproductive Health, Faculty of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Miad Beit Saeed
- Faculty of Nursing and Midwifery, Abadan Islamic Azad University, Abadan, Iran
| | - Sina Sotoudeh
- Faculty of Nursing and Midwifery, Guilan University of Medical Sciences, Guilan, Iran
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26
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Wang C, Lin W, Sun Z, Sun Y, Wang Y, Fu L. Porphyra haitanensis polysaccharide (PH) attenuates cell hyperplasia via remodeling the cross-talk between Hippo/YAP and mTOR pathways. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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27
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Kim HY, Moon JY, Cho SK. Heptadecanoic Acid, an Odd-Chain Fatty Acid, Induces Apoptosis and Enhances Gemcitabine Chemosensitivity in Pancreatic Cancer Cells. J Med Food 2023; 26:201-210. [PMID: 36716276 DOI: 10.1089/jmf.2022.k.0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Odd-chain saturated fatty acids generally serve as specific biomarkers of dietary components and dairy intake, some of which have anticancer properties. This study was performed to assess the anticancer effects of heptadecanoic acid (HDNA) in human pancreatic carcinoma cells. MTT (thiazolyl blue tetrazolium bromide) assay showed that HDNA exerted stronger cytotoxic effects than pentadecanoic acid, palmitic acid (16:0), stearic acid (18:0), oleic acid (18:1), and linoleic acid (18:2) on both Panc-1 and MIA PaCa-2 pancreatic cancer cells. In addition, HDNA reduced colony formation and induced apoptosis in these pancreatic cancer cells as indicated by Hoechst 33342 staining, Annexin V/propidium iodide staining, cell cycle analysis, and Western blotting analysis in a dose-dependent manner. Moreover, HDNA synergistically reduced cell viability and promoted apoptosis when combined with gemcitabine (GEM), a chemotherapeutic agent commonly used in the treatment of pancreatic cancer. GEM-resistant MIA PaCa-2 (GR-MIA PaCa-2) cells with a resistance indices (RI) value of 215.09 [RI = half-maximal inhibitory concentration (IC50) of GR-MIA PaCa-2 cells/IC50 of MIA PaCa-2 cells] were established, and the efficacy of HDNA on GEM chemosensitivity was confirmed. Surprisingly, HDNA exhibited even higher antiproliferative efficacy against GR-MIA PaCa-2 cells (IC50 = 71.45 ± 6.37 μM) than parental MIA PaCa-2 cells (IC50 = 77.47 ± 2.10 μM). Finally, HDNA treatment inhibited the Hippo pathway and induced apoptosis of GR-MIA PaCa-2 cells. These findings suggest the beneficial effects of a HDNA-rich diet during pancreatic cancer treatments.
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Affiliation(s)
- Hee Young Kim
- Interdisciplinary Graduate Program in Advanced Convergence Technology and Science, Jeju National University, Jeju, Korea
| | - Jeong Yong Moon
- Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju, Korea
| | - Somi Kim Cho
- Interdisciplinary Graduate Program in Advanced Convergence Technology and Science, Jeju National University, Jeju, Korea.,Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju, Korea.,Faculty of Biotechnology, College of Applied Life Sciences, SARI, Jeju National University, Jeju, Korea
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Luo J, Zou H, Guo Y, Tong T, Chen Y, Xiao Y, Pan Y, Li P. The oncogenic roles and clinical implications of YAP/TAZ in breast cancer. Br J Cancer 2023; 128:1611-1624. [PMID: 36759723 PMCID: PMC10133323 DOI: 10.1038/s41416-023-02182-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 01/16/2023] [Accepted: 01/23/2023] [Indexed: 02/11/2023] Open
Abstract
Breast cancer (BC) is the most commonly diagnosed form of cancer and a leading cause of cancer-related deaths among women worldwide. Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) are homologous transcriptional coactivators and downstream effectors of Hippo signalling. YAP/TAZ activation has been revealed to play essential roles in multiple events of BC development, including tumour initiation, progression, metastasis, drug resistance and stemness regulations. In this review, we will first give an overview of YAP/TAZ-mediated oncogenesis in BC, and then systematically summarise the oncogenic roles of YAP/TAZ in various BC subtypes, BC stem cells (BCSCs) and tumour microenvironments (TMEs). Based on these findings, we will further discuss the clinical implications of YAP/TAZ-based targeted therapies in BC and the potential future direction.
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Affiliation(s)
- Juan Luo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Hailin Zou
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Yibo Guo
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Tongyu Tong
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China.,Department of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Yun Chen
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Yunjun Xiao
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China
| | - Yihang Pan
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China. .,Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China.
| | - Peng Li
- Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China. .,Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-sen University, No. 628 Zhenyuan Road, 518107, Shenzhen, Guangdong, People's Republic of China.
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29
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Brauer BL, Wiredu K, Gerber SA, Kettenbach AN. Evaluation of Quantification and Normalization Strategies for Phosphoprotein Phosphatase Affinity Proteomics: Application to Breast Cancer Signaling. J Proteome Res 2023; 22:47-61. [PMID: 36448918 PMCID: PMC10625046 DOI: 10.1021/acs.jproteome.2c00465] [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] [Indexed: 12/02/2022]
Abstract
Accurate quantification of proteomics data is essential for revealing and understanding biological signaling processes. We have recently developed a chemical proteomic strategy termed phosphatase inhibitor beads and mass spectrometry (PIB-MS) to investigate endogenous phosphoprotein phosphatase (PPP) dephosphorylation signaling. Here, we compare the robustness and reproducibility of status quo quantification methods for optimal performance and ease of implementation. We then apply PIB-MS to an array of breast cancer cell lines to determine differences in PPP signaling between subtypes. Breast cancer, a leading cause of cancer death in women, consists of three main subtypes: estrogen receptor-positive (ER+), human epidermal growth factor receptor two positive (HER2+), and triple-negative (TNBC). Although there are effective treatment strategies for ER+ and HER2+ subtypes, tumors become resistant and progress. Furthermore, TNBC has few targeted therapies. Therefore, there is a need to identify new approaches for treating breast cancers. Using PIB-MS, we distinguished TNBC from non-TNBC based on subtype-specific PPP holoenzyme composition. In addition, we identified an increase in PPP interactions with Hippo pathway proteins in TNBC. These interactions suggest that phosphatases in TNBC play an inhibitory role on the Hippo pathway and correlate with increased expression of YAP/TAZ target genes both in TNBC cell lines and in TNBC patients.
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Affiliation(s)
- Brooke L. Brauer
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Kwame Wiredu
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Scott A. Gerber
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH
| | - Arminja N. Kettenbach
- Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, Hanover, NH
- Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH
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30
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Liang W, Zuo J, Liu M, Su Y, Guo B, Hou J, Xing Q, Peng Y, Fang L, Cao Y, Shan J, Sun R, Zhao J, Wang J. VASN promotes colorectal cancer progression by activating the YAP/TAZ and AKT signaling pathways via YAP. FASEB J 2023; 37:e22688. [PMID: 36468780 DOI: 10.1096/fj.202201181r] [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: 07/25/2022] [Revised: 10/07/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
Colorectal cancer (CRC) is one of the most common gastrointestinal malignancies. Vasorin (VASN) has been reported to be critical in tumor development and angiogenesis. However, VASN has not been reported in CRC, and its role is unclear. In this study, VASN expression is upregulated in CRC compared with the normal tissues, and VASN expression positively correlates with N stage and poor overall survival by analysis of different datasets and 32 CRC clinicopathologic samples. Overexpression of VASN significantly promotes CRC cell progression, including proliferation, migration, invasion, and epithelial-mesenchymal transition (EMT), while knockdown of VASN inhibits CRC progression. We found that VASN was associated with the YAP/TAZ and PI3K/AKT pathways by gene set enrichment analysis (GSEA) and gene ontology (GO) analysis. Notably, western blotting, immunofluorescence staining and co-immunofluorescence (co-IP) confirmed that VASN could interact with YAP and activate the YAP/TAZ and PTEN/PI3K/AKT pathways, and knockdown of YAP reversed this effect. Importantly, our findings indicate that VASN interacts with YAP to inhibit YAP phosphorylation and stimulates CRC proliferation, migration, and invasion through activation of the YAP/TAZ-TEAD target gene CTGF and PTEN/PI3K/AKT pathways. Our results also show that knockdown of YAP reverses the cellular phenotype induced by increased VASN. In conclusion, our study reveals that VASN acts as an oncogene to stimulate tumor progression in CRC, providing new insights into the molecular mechanisms of CRC development and representing a possible novel biomarker for CRC.
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Affiliation(s)
- Weiye Liang
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Jia Zuo
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Mingkai Liu
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Yuling Su
- Center for Pancreatic Cancer Research, School of Medicine, South China University of Technology, Guangzhou, China
| | - Baoyin Guo
- Department of Pathology, Guangzhou First People's Hospital, Guangzhou, China
| | - Jiangtao Hou
- Department of Gastroenterology, The First Affiliated Hospital of Guangzhou University of TCM, Guangzhou, China
| | - Qi Xing
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Yinglong Peng
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Lian Fang
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Yihui Cao
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Jiajie Shan
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Ruixia Sun
- Bioscience Laboratory, BIOS Bioscience and Technology Limited Company, Guangzhou, China
| | - Jie Zhao
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China
| | - Jian Wang
- Department of Neurobiology, School of Medicine, South China University of Technology, Guangzhou, China.,Bioscience Laboratory, BIOS Bioscience and Technology Limited Company, Guangzhou, China
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Huang QH, Zhang J, Cho WCS, Huang Y, Yang W, Zuo Z, Xian YF, Lin ZX. Brusatol suppresses the tumor growth and metastasis of colorectal cancer via upregulating ARRDC4 expression through modulating PI3K/YAP1/TAZ Pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 109:154567. [PMID: 36610120 DOI: 10.1016/j.phymed.2022.154567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/31/2022] [Accepted: 11/19/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Colorectal cancer (CRC) is one of the most commonly diagnosed cancers with high metastasis and lethality. Arrestin domain-containing 4 (ARRDC4) is involved in inhibiting cancer glycolytic phenotypes. Brusatol (BR), extracted from Bruceae Fructus, exerts good anti-cancer effects against a number of cancers. PURPOSE In the present study, we aimed to explore the efficacy of BR on inhibiting CRC metastasis and elucidate the underlying mechanisms involving the upregulation of the ARRDC4 expression. METHODS Cell viability, colony formation, wound healing and transwell assay were used to detect the anti-proliferative and anti-metastatic effects of BR against CRC in vitro. Microarray analysis was performed to find out differential genes in CRC cells after treatment with BR. Analysis of the CRC patients tumor samples and GEPIA database were first conducted to identify the expression of ARRDC4 on CRC. Stable overexpression and knockdown of ARRDC4 CRC cells were established by lentiviral transfection. The role of ARRDC4 in mediating the anti-metastatic effects of BR on CRC was measured using qRT-PCR, western blotting, immunohistochemical and immunofluorescence analysis. Orthotopic xenograft and pulmonary metastasis mouse models of CRC were established to determine the anti-cancer and anti-metastatic effects of ARRDC4 and BR. RESULTS BR markedly suppressed the cell proliferation, migration, invasion and inhibited tumor growth and tumor metastasis. Microarray analysis demonstrated that BR treatment markedly increased the gene expression of ARRDC4 in CRC cells. ARRDC4 was significantly repressed in CRC in the clinical samples and GEPIA analysis. ARRDC4 overexpression plus BR produced better inhibitory effects on CRC metastasis than BR treatment alone, while ARRDC4 knockdown could partially eliminate the inhibitory effects of BR against CRC metastasis. BR exerted anti-metastatic effects against CRC via upregulating ARRDC4 and inhibiting epithelial-mesenchymal transition (EMT) processing through modulating PI3K/Hippo pathway. CONCLUSION This study reported for the first time that BR is a potent ARRDC4 agonist, and is worthy of further development into a new therapeutic strategy for CRC.
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Affiliation(s)
- Qiong-Hui Huang
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China
| | - Juan Zhang
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China
| | - William Chi Shing Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong SAR, PR China
| | - Yanfeng Huang
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China
| | - Wen Yang
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China
| | - Zhong Zuo
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China.
| | - Yan-Fang Xian
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China.
| | - Zhi-Xiu Lin
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, PR China; Hong Kong Institute of Integrative Medicine, The Chinese University of Hong Kong, Hong Kong SAR, PR China.
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Pibiri M, Simbula G. Role of the Hippo pathway in liver regeneration and repair: recent advances. Inflamm Regen 2022; 42:59. [PMID: 36471376 PMCID: PMC9720992 DOI: 10.1186/s41232-022-00235-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 11/09/2022] [Indexed: 12/12/2022] Open
Abstract
Although the signaling pathways involved in normal liver regeneration have been well characterized, less has been done for livers affected by chronic tissue damage. These "abnormal livers" have an impaired regenerative response that leads to liver repair and fibrosis. The tumor suppressor Hippo pathway plays a key role in liver regeneration and repair. On this basis, this review discusses recent studies focusing on the involvement of the Hippo signaling pathway during "normal healthy liver regeneration" (i.e., in a normal liver after 2/3 partial hepatectomy) and "abnormal liver regeneration" (i.e., in a liver damaged by chronic disease). This could be an important question to address with respect to new therapies aimed at improving impaired liver regenerative responses. The studies reported here have shown that activation of the Hippo coactivators YAP/TAZ during normal liver regeneration promotes the formation of a new bile duct network through direct BEC proliferation or/and hepatocyte dedifferentiation to HPCs which can trans-differentiate to BECs. Moreover, YAP/TAZ signaling interaction with other signaling pathways mediates the recruitment and activation of Kupffer cells, which release mitogenic cytokines for parenchymal and/or non-parenchymal cells and engage in phagocytosis of cellular debris. In addition, YAP-mediated activation of stellate cells (HSCs) promotes liver regeneration through the synthesis of extracellular matrix. However, in chronically diseased livers, where the predetermined threshold for proper liver regeneration is exceeded, YAP/TAZ activation results in a reparative process characterized by liver fibrosis. In this condition, YAP/TAZ activation in parenchymal and non-parenchymal cells results in (i) differentiation of quiescent HSCs into myofibroblastic HSCs; (ii) recruitment of macrophages releasing inflammatory cytokines; (iii) polarization of macrophages toward the M2 phenotype. Since accumulation of damaged hepatocytes in chronic liver injury represent a significant risk factor for the development of hepatocarcinoma, this review also discussed the involvement of the Hippo pathway in the clearance of damaged cells.
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Affiliation(s)
- Monica Pibiri
- grid.7763.50000 0004 1755 3242Department of Biomedical Sciences, Oncology and Molecular Pathology Unit, University of Cagliari, Cittadella Universitaria di Monserrato, S.P. Monserrato-Sestu km 0.700, Blocco A. 09042 Monserrato, Cagliari, Italy
| | - Gabriella Simbula
- grid.7763.50000 0004 1755 3242Department of Biomedical Sciences, Oncology and Molecular Pathology Unit, University of Cagliari, Cittadella Universitaria di Monserrato, S.P. Monserrato-Sestu km 0.700, Blocco A. 09042 Monserrato, Cagliari, Italy
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Spanehl L, Revskij D, Bannert K, Ehlers L, Jaster R. YAP activates pancreatic stellate cells and enhances pancreatic fibrosis. Hepatobiliary Pancreat Dis Int 2022; 21:583-589. [PMID: 35753954 DOI: 10.1016/j.hbpd.2022.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 06/11/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Pancreatic stellate cells (PSCs) foster the progression of pancreatic adenocarcinoma and chronic pancreatitis (CP) by producing a dense fibrotic stroma. However, the incomplete knowledge of PSCs biology hampers the exploration of antifibrotic therapies. Here, we explored the role of the Hippo pathway in the context of PSCs activation and experimental CP. METHODS CP model was created in rats with the tail vein injection of dibutyltin dichloride (DBTC). The expression of Yes-associated protein (YAP) in CP tissue was assessed. Primary and immortalized rats PSCs were treated with the YAP-inhibitor verteporfin. Furthermore, YAP siRNA was employed. Subsequently, DNA synthesis, cell survival, levels of α-smooth muscle actin (α-SMA) protein, presence of lipid droplets and PSCs gene expression were evaluated. Upstream regulators of YAP signaling were studied by reporter gene assays. RESULTS In DBTC-induced CP, pronounced expression of YAP in areas of tubular structures and periductal fibrosis was observed. Verteporfin diminished DNA replication in PSCs in a dose-dependent fashion. Knockdown of YAP reduced cell proliferation. Primary cultures of PSCs were characterized by a decrease of lipid droplets and increased synthesis of α-SMA protein. Both processes were not affected by verteporfin. At the non-cytotoxic concentration of 100 nmol/L, verteporfin significantly reduced mRNA levels of transforming growth factor-β1 (Tgf-β1) and Ccn family member 1 (Ccn1). YAP signaling was activated by TGF-β1, but repressed by interferon-γ. CONCLUSIONS Activated YAP enhanced PSCs proliferation. The antifibrotic potential of Hippo pathway inhibitors warrants further investigation.
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Affiliation(s)
- Lennard Spanehl
- Department of Medicine II, Division of Gastroenterology, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany
| | - Denis Revskij
- Department of Medicine II, Division of Gastroenterology, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany
| | - Karen Bannert
- Department of Medicine II, Division of Gastroenterology, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany
| | - Luise Ehlers
- Department of Medicine II, Division of Gastroenterology, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany
| | - Robert Jaster
- Department of Medicine II, Division of Gastroenterology, Rostock University Medical Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany.
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Zhu Z, Yu S, Niu K, Wang P. LGR5 promotes invasion and migration by regulating YAP activity in hypopharyngeal squamous cell carcinoma cells under inflammatory condition. PLoS One 2022; 17:e0275679. [PMID: 36288272 PMCID: PMC9604011 DOI: 10.1371/journal.pone.0275679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 09/21/2022] [Indexed: 11/09/2022] Open
Abstract
High leucine-rich repeat-containing G-protein coupled receptor 5 (LGR5) expression caused by an inflammatory condition was reported to promote tumor proliferation and the epithelial-mesenchymal transition (EMT) in various malignant tumors, but those effects have not been studied in hypopharyngeal squamous cell carcinoma (HSCC) and the molecular mechanism remains unclear. This study was aimed to determine whether YAP/TAZ is involved in the regulation of LGR5 expression in the inflammatory condition. Human hypopharyngeal carcinoma FaDu cells were stimulated with inflammatory medium. The cell invasion ability were evaluated through wound healing assay and transwell invasion assay. The expression levels of EMT-related proteins, LGR5, and p-YAP were detected by real time PCR, western blotting, and immunofluorescence. The results showed that LGR5 expression and the EMT process were significantly enhanced under inflammatory condition. The expression of EMT-related proteins was up-regulated, while that of p-YAP was decreased. After inhibiting the high LGR5 expression with short interfering RNA, the expression of EMT-related proteins was also down-regulated, while that of p-YAP was significantly increased. The use of verteporfin (VP), an inhibitor of YAP activity that promotes YAP phosphorylation, did not affect LGR5 expression. In conclusion, we suggest that the inflammatory condition leads to high LGR5 expression, which up-regulating the expression of EMT-related proteins by inhibiting the YAP phosphorylation.
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Affiliation(s)
- Zijia Zhu
- Department of Otolaryngology-Head and Neck Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
- Department of Breast Surgery, Jilin University, Changchun, Jilin, China
| | - Shuyuan Yu
- Department of Otolaryngology-Head and Neck Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Kai Niu
- Department of Otolaryngology-Head and Neck Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ping Wang
- Department of Otolaryngology-Head and Neck Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
- * E-mail:
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Saha Detroja T, Detroja R, Mukherjee S, Samson AO. Identifying Hub Genes Associated with Neoadjuvant Chemotherapy Resistance in Breast Cancer and Potential Drug Repurposing for the Development of Precision Medicine. Int J Mol Sci 2022; 23:ijms232012628. [PMID: 36293493 PMCID: PMC9603969 DOI: 10.3390/ijms232012628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 10/12/2022] [Accepted: 10/18/2022] [Indexed: 11/25/2022] Open
Abstract
Breast cancer is the second leading cause of morbidity and mortality in women worldwide. Despite advancements in the clinical application of neoadjuvant chemotherapy (NAC), drug resistance remains a major concern hindering treatment efficacy. Thus, identifying the key genes involved in driving NAC resistance and targeting them with known potential FDA-approved drugs could be applied to advance the precision medicine strategy. With this aim, we performed an integrative bioinformatics study to identify the key genes associated with NAC resistance in breast cancer and then performed the drug repurposing to identify the potential drugs which could use in combination with NAC to overcome drug resistance. In this study, we used publicly available RNA-seq datasets from the samples of breast cancer patients sensitive and resistant to chemotherapy and identified a total of 1446 differentially expressed genes in NAC-resistant breast cancer patients. Next, we performed gene co-expression network analysis to identify significantly co-expressed gene modules, followed by MCC (Multiple Correlation Clustering) clustering algorithms and identified 33 key hub genes associated with NAC resistance. mRNA–miRNA network analysis highlighted the potential impact of these hub genes in altering the regulatory network in NAC-resistance breast cancer cells. Further, several hub genes were found to be significantly involved in the poor overall survival of breast cancer patients. Finally, we identified FDA-approved drugs which could be useful for potential drug repurposing against those hub genes. Altogether, our findings provide new insight into the molecular mechanisms of NAC resistance and pave the way for drug repurposing techniques and personalized treatment to overcome NAC resistance in breast cancer.
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Affiliation(s)
| | - Rajesh Detroja
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
- Princess Margaret Cancer Center, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Sumit Mukherjee
- Department of Computer Science, Ben-Gurion University, Beer-Sheva 8410501, Israel
- Correspondence: (S.M.); (A.O.S.)
| | - Abraham O. Samson
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
- Correspondence: (S.M.); (A.O.S.)
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Ma S, Kanai R, Pobbati AV, Li S, Che K, Seavey CN, Hallett A, Burtscher A, Lamar JM, Rubin BP. The TAZ-CAMTA1 Fusion Protein Promotes Tumorigenesis via Connective Tissue Growth Factor and Ras-MAPK Signaling in Epithelioid Hemangioendothelioma. Clin Cancer Res 2022; 28:3116-3126. [PMID: 35443056 PMCID: PMC9306355 DOI: 10.1158/1078-0432.ccr-22-0421] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 02/14/2022] [Accepted: 04/19/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE A consistent genetic alteration in vascular cancer epithelioid hemangioendothelioma (EHE) is the t(1;3)(p36;q25) chromosomal translocation, which generates a WWTR1(TAZ)-CAMTA1 (TC) fusion gene. TC is a transcriptional coactivator that drives EHE. Here, we aimed to identify the TC transcriptional targets and signaling mechanisms that underlie EHE tumorigenesis. EXPERIMENTAL DESIGN We used NIH3T3 cells transformed with TC (NIH3T3/TC) as a model system to uncover TC-dependent oncogenic signaling. These cells proliferated in an anchorage-independent manner in suspension and soft agar. The findings of the cell-based studies were validated in a xenograft model. RESULTS We identified connective tissue growth factor (CTGF) as a tumorigenic transcriptional target of TC. We show that CTGF binds to integrin αIIbβ3, which is essential for sustaining the anchorage-independent proliferation of transformed NIH3T3/TC cells. NIH3T3/TC cells also have enhanced Ras and MAPK signaling, and the activity of these pathways is reduced upon CTGF knockdown, suggesting that CTGF signaling occurs via the Ras-MAPK cascade. Further, pharmacologic inhibition of MAPK signaling through PD 0325901 and trametinib abrogated TC-driven anchorage-independent growth. Likewise, for tumor growth in vivo, NIH3T3/TC cells require CTGF and MAPK signaling. NIH3T3/TC xenograft growth was profoundly reduced upon CTGF knockdown and after trametinib treatment. CONCLUSIONS Collectively, our results demonstrated that CTGF and the Ras-MAPK signaling cascade are essential for TC-mediated tumorigenesis. These studies provided the preclinical rationale for SARC033 (NCI 10015-NCT03148275), a nonrandomized, open-label, phase II study of trametinib in patients with unresectable or metastatic EHE.
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Affiliation(s)
- Shuang Ma
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ryan Kanai
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York
| | - Ajaybabu V. Pobbati
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio.,Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Shuo Li
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Kepeng Che
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Caleb N. Seavey
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio.,Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio.,Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Andrea Hallett
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Ashley Burtscher
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - John M. Lamar
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, New York
| | - Brian P. Rubin
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio.,Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic Foundation, Cleveland, Ohio.,Corresponding Author: Brian P. Rubin, Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195. Phone: 216-445-6889; E-mail:
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YAP and TAZ: Monocorial and bicorial transcriptional co-activators in human cancers. Biochim Biophys Acta Rev Cancer 2022; 1877:188756. [PMID: 35777600 DOI: 10.1016/j.bbcan.2022.188756] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 06/09/2022] [Accepted: 06/23/2022] [Indexed: 12/17/2022]
Abstract
The transcriptional regulators YAP and TAZ are involved in numerous physiological processes including organ development, growth, immunity and tissue regeneration. YAP and TAZ dysregulation also contribute to tumorigenesis, thereby making them attractive cancer therapeutic targets. Arbitrarily, YAP and TAZ are often considered as a single protein, and are referred to as YAP/TAZ in most studies. However, increasing experimental evidences documented that YAP and TAZ perform both overlapping and distinct functions in several physiological and pathological processes. In addition to regulating distinct processes, YAP and TAZ are also regulated by distinct upstream cues. The aim of the review is to describe the distinct roles of YAP and TAZ focusing particularly on cancer. Therapeutic strategies targeting either YAP and TAZ proteins or only one of them should be carefully evaluated. Selective targeting of YAP or TAZ may in fact impair different pathways and determine diverse clinical outputs.
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Guo CL. Self-Sustained Regulation or Self-Perpetuating Dysregulation: ROS-dependent HIF-YAP-Notch Signaling as a Double-Edged Sword on Stem Cell Physiology and Tumorigenesis. Front Cell Dev Biol 2022; 10:862791. [PMID: 35774228 PMCID: PMC9237464 DOI: 10.3389/fcell.2022.862791] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/29/2022] [Indexed: 12/19/2022] Open
Abstract
Organ development, homeostasis, and repair often rely on bidirectional, self-organized cell-niche interactions, through which cells select cell fate, such as stem cell self-renewal and differentiation. The niche contains multiplexed chemical and mechanical factors. How cells interpret niche structural information such as the 3D topology of organs and integrate with multiplexed mechano-chemical signals is an open and active research field. Among all the niche factors, reactive oxygen species (ROS) have recently gained growing interest. Once considered harmful, ROS are now recognized as an important niche factor in the regulation of tissue mechanics and topology through, for example, the HIF-YAP-Notch signaling pathways. These pathways are not only involved in the regulation of stem cell physiology but also associated with inflammation, neurological disorder, aging, tumorigenesis, and the regulation of the immune checkpoint molecule PD-L1. Positive feedback circuits have been identified in the interplay of ROS and HIF-YAP-Notch signaling, leading to the possibility that under aberrant conditions, self-organized, ROS-dependent physiological regulations can be switched to self-perpetuating dysregulation, making ROS a double-edged sword at the interface of stem cell physiology and tumorigenesis. In this review, we discuss the recent findings on how ROS and tissue mechanics affect YAP-HIF-Notch-PD-L1 signaling, hoping that the knowledge can be used to design strategies for stem cell-based and ROS-targeting therapy and tissue engineering.
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Zhang Y, Wang X, Zhou X. Functions of Yes-association protein (YAP) in cancer progression and anticancer therapy resistance. BRAIN SCIENCE ADVANCES 2022. [DOI: 10.26599/bsa.2022.9050008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The Hippo pathway, a highly conserved kinase cascade, regulates cell proliferation, apoptosis, organ size, and tissue homeostasis. Dysregulation of this pathway reportedly plays an important role in the progression of various human cancers. Yes-association protein (YAP), the Hippo pathway’s core effector, is considered a marker for cancer therapy and patient prognosis. In addition, studies have indicated that YAP is involved in promoting anticancer drug resistance. This review summarizes current knowledge on YAP’s role in cancer progression, anticancer drug resistance, and advances in the development of YAP-targeting drugs. A thorough understanding of the complex interactions among molecular, cellular, and environmental factors concerning YAP function in cancer progression may provide new insight into the underlying mechanism of anticancer drug resistance. It might lead to improved prognosis through novel combined therapies.
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Affiliation(s)
- Yu Zhang
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
- Department of Neurosurgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
- These authors contributed equally to this work
| | - Xiang Wang
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
- The Graduate School, Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
- These authors contributed equally to this work
| | - Xiuping Zhou
- Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
- Department of Neurosurgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221002, Jiangsu, China
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Ansari MA, Thiruvengadam M, Venkidasamy B, Alomary MN, Salawi A, Chung IM, Shariati MA, Rebezov M. Exosome-based nanomedicine for cancer treatment by targeting inflammatory pathways: Current status and future perspectives. Semin Cancer Biol 2022; 86:678-696. [PMID: 35452820 DOI: 10.1016/j.semcancer.2022.04.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/23/2022] [Accepted: 04/14/2022] [Indexed: 12/12/2022]
Abstract
Cancer is one of the dreadful diseases worldwide. Surgery, radiation and chemotherapy, are the three basic standard modes of cancer treatment. However, difficulties in cancer treatment are increasing due to immune escape, spreading of cancer to other places, and resistance of cancer cells to therapies. Various signaling mechanisms, including PI3K/Akt/mTOR, RAS, WNT/β-catenin, TGF-beta, and notch pathways, are involved in cancer resistance. The adaptive inflammatory response is the initial line of defence against infection. However, chronic inflammation can lead to tumorigenesis, malignant transformation, tumor growth, invasion, and metastasis. The most commonly dysregulated inflammatory pathways linked to cancer include NF-κB, MAPK, JAK-STAT, and PI3K/AKT. To overcome major hurdles in cancer therapy, nanomedicine is receiving much attention due to its role as a vehicle for delivering chemotherapeutic agents that specifically target tumor sites. Several biocompatible nanocarriers including polymer and inorganic nanoparticles, liposomes, micellar nanoparticles, nanotubes, and exosomes have been extensively studied. Exosome has been reported as an important potential sytem that could be effectively used as a bioinspired, bioengineered, and biomimetic drug delivery solution considering its toxicity, immunogenicity, and rapid clearance by the mononuclear phagocyte system. Exosome-mimetic vesicles are receiving much interest for developing nano-sized delivery systems. In this review, exosomes in detail as well as certain other nanocarriers, and their potential therapeutic roles in cancer therapy has been thoroughly discussed. Additionally, we also reviewed on oncogenic and tumor suppressor proteins, inflammation, and their associated signaling pathways and their interference by exosomes based nanomedicine.
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Affiliation(s)
- Mohammad Azam Ansari
- Department of Epidemic Disease Research, Institutes for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Republic of Korea.
| | - Baskar Venkidasamy
- Department of Biotechnology, Sri Shakthi Institute of Engineering and Technology, Coimbatore 641062, Tamil Nadu, India
| | - Mohammad N Alomary
- National Centre for Biotechnology, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Ahmad Salawi
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Ill-Min Chung
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Republic of Korea.
| | - Mohammad Ali Shariati
- Research Department, K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), 73, Zemlyanoy Val St., Moscow 109004, Russian Federation
| | - Maksim Rebezov
- Department of Scientific Advisers, V. M. Gorbatov Federal Research Center for Food Systems, 26 Talalikhina St., Moscow 109316, Russian Federation
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Fu M, Peng D, Lan T, Wei Y, Wei X. Multifunctional regulatory protein connective tissue growth factor (CTGF): A potential therapeutic target for diverse diseases. Acta Pharm Sin B 2022; 12:1740-1760. [PMID: 35847511 PMCID: PMC9279711 DOI: 10.1016/j.apsb.2022.01.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/22/2021] [Accepted: 12/16/2021] [Indexed: 12/24/2022] Open
Abstract
Connective tissue growth factor (CTGF), a multifunctional protein of the CCN family, regulates cell proliferation, differentiation, adhesion, and a variety of other biological processes. It is involved in the disease-related pathways such as the Hippo pathway, p53 and nuclear factor kappa-B (NF-κB) pathways and thus contributes to the developments of inflammation, fibrosis, cancer and other diseases as a downstream effector. Therefore, CTGF might be a potential therapeutic target for treating various diseases. In recent years, the research on the potential of CTGF in the treatment of diseases has also been paid more attention. Several drugs targeting CTGF (monoclonal antibodies FG3149 and FG3019) are being assessed by clinical or preclinical trials and have shown promising outcomes. In this review, the cellular events regulated by CTGF, and the relationships between CTGF and pathogenesis of diseases are systematically summarized. In addition, we highlight the current researches, focusing on the preclinical and clinical trials concerned with CTGF as the therapeutic target.
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Qi S, Zhu Y, Liu X, Li P, Wang Y, Zeng Y, Yu A, Wang Y, Sha Z, Zhong Z, Zhu R, Yuan H, Ye D, Huang S, Ling C, Xu Y, Zhou D, Zhang L, Yu FX. WWC proteins mediate LATS1/2 activation by Hippo kinases and imply a tumor suppression strategy. Mol Cell 2022; 82:1850-1864.e7. [DOI: 10.1016/j.molcel.2022.03.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 02/09/2022] [Accepted: 03/21/2022] [Indexed: 12/30/2022]
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Gopinath P, Natarajan A, Sathyanarayanan A, Veluswami S, Gopisetty G. The multifaceted role of Matricellular Proteins in health and cancer, as biomarkers and therapeutic targets. Gene 2022; 815:146137. [PMID: 35007686 DOI: 10.1016/j.gene.2021.146137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 12/07/2021] [Accepted: 12/20/2021] [Indexed: 02/07/2023]
Abstract
The extracellular matrix (ECM) is composed of a mesh of proteins, proteoglycans, growth factors, and other secretory components. It constitutes the tumor microenvironment along with the endothelial cells, cancer-associated fibroblasts, adipocytes, and immune cells. The proteins of ECM can be functionally classified as adhesive proteins and matricellular proteins (MCP). In the tumor milieu, the ECM plays a major role in tumorigenesis and therapeutic resistance. The current review encompasses thrombospondins, osteonectin, osteopontin, tenascin C, periostin, the CCN family, laminin, biglycan, decorin, mimecan, and galectins. The matrix metalloproteinases (MMPs) are also discussed as they are an integral part of the ECM with versatile functions in the tumor stroma. In this review, the role of these proteins in tumor initiation, growth, invasion and metastasis have been highlighted, with emphasis on their contribution to tumor therapeutic resistance. Further, their potential as biomarkers and therapeutic targets based on existing evidence are discussed. Owing to the recent advancements in protein targeting, the possibility of agents to modulate MCPs in cancer as therapeutic options are discussed.
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Affiliation(s)
- Prarthana Gopinath
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India
| | - Aparna Natarajan
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India
| | | | - Sridevi Veluswami
- Deaprtment of Surgical Oncology, Cancer Institute (WIA), Chennai, Tamil Nadu, India
| | - Gopal Gopisetty
- Department of Molecular Oncology, Cancer Institute WIA, Chennai, Tamil Nadu, India.
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Cha HK, Cheon S, Kim H, Lee KM, Ryu HS, Han D. Discovery of Proteins Responsible for Resistance to Three Chemotherapy Drugs in Breast Cancer Cells Using Proteomics and Bioinformatics Analysis. Molecules 2022; 27:molecules27061762. [PMID: 35335125 PMCID: PMC8954867 DOI: 10.3390/molecules27061762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/19/2022] [Accepted: 03/02/2022] [Indexed: 02/04/2023] Open
Abstract
Chemoresistance is a daunting obstacle to the effective treatment of breast cancer patients receiving chemotherapy. Although the mechanism of chemotherapy drug resistance has been explored broadly, the precise mechanism at the proteome level remains unclear. Especially, comparative studies between widely used anticancer drugs in breast cancer are very limited. In this study, we employed proteomics and bioinformatics approaches on chemoresistant breast cancer cell lines to understand the underlying resistance mechanisms that resulted from doxorubicin (DR), paclitaxel (PR), and tamoxifen (TAR). In total, 10,385 proteins were identified and quantified from three TMT 6-plex and one TMT 10-plex experiments. Bioinformatics analysis showed that Notch signaling, immune response, and protein re-localization processes were uniquely associated with DR, PR, and TAR resistance, respectively. In addition, proteomic signatures related to drug resistance were identified as potential targets of many FDA-approved drugs. Furthermore, we identified potential prognostic proteins with significant effects on overall survival. Representatively, PLXNB2 expression was associated with a highly significant increase in risk, and downregulation of ACOX3 was correlated with a worse overall survival rate. Consequently, our study provides new insights into the proteomic aspects of the distinct mechanisms underlying chemoresistance in breast cancer.
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Affiliation(s)
- Hyo Kyeong Cha
- Transdisciplinary Department of Medicine and Advanced Technology, Seoul National University Hospital, Seoul 03080, Korea; (H.K.C.); (H.K.)
- Proteomics Core Facility, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
| | - Seongmin Cheon
- Proteomics Core Facility, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
| | - Hyeyoon Kim
- Transdisciplinary Department of Medicine and Advanced Technology, Seoul National University Hospital, Seoul 03080, Korea; (H.K.C.); (H.K.)
- Proteomics Core Facility, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
| | - Kyung-Min Lee
- Center for Medical Innovation, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
| | - Han Suk Ryu
- Center for Medical Innovation, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
- Department of Pathology, Seoul National University Hospital, Seoul 03080, Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul 03080, Korea
- Correspondence: (H.S.R.); (D.H.)
| | - Dohyun Han
- Transdisciplinary Department of Medicine and Advanced Technology, Seoul National University Hospital, Seoul 03080, Korea; (H.K.C.); (H.K.)
- Proteomics Core Facility, Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, Korea;
- Correspondence: (H.S.R.); (D.H.)
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Fernández-Méndez C, Santisteban P. A Critical Balance Between PAX8 and the Hippo Mediator TAZ Determines Sodium/Iodide Symporter Expression and Function. Thyroid 2022; 32:315-325. [PMID: 34726504 DOI: 10.1089/thy.2021.0191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background: The Hippo pathway has a fundamental role in tissue homeostasis, but little is known about how this signaling cascade is controlled in the thyroid. PAX8 is an essential driver of thyroid differentiation and is involved in the control of genes crucial for thyroid hormone biosynthesis, including the sodium/iodide symporter (NIS; SLC5A5). A role for the Hippo mediator transcriptional coactivator with PDZ-binding motif (TAZ) as a coactivator of PAX8 to promote thyroglobulin expression has been previously described. Here, we studied the role of TAZ on thyroid differentiation focusing on PAX8-mediated Slc5a5 transcription. Methods: Gene silencing and overexpression assays were performed in rat PCCl3 thyroid follicular cells (TFCs) to determine the role of TAZ in the regulation of Slc5a5. Transcriptional activity of the Hippo mediators was investigated by chromatin immunoprecipitation and promoter-reporter gene activity. Hippo component levels and location were analyzed in PCCl3 cells and in mouse thyroid under different treatment conditions. Results: By suppressing the expression of PAX8 and its binding to the Slc5a5 upstream enhancer, TAZ inhibits Slc5a5 expression, impairing NIS membrane location and activity. Other Hippo effectors such as YAP1 and TEAD1 were not required for the repressor effect of TAZ. We also found an interplay between the Hippo, thyrotropin (TSH), and transforming growth factor β1 (TGFβ) pathways in TFCs. TSH via cyclic adenosine monophosphate activated Hippo signaling pathway and, consequently, TAZ was excluded from the nucleus. We confirmed this in hypothyroid mice, characterized by elevated TSH serum levels, which showed downregulated activation of Hippo signaling in thyroid. Conversely, TAZ nuclear retention was promoted by TGFβ, a potent NIS repressor, and TAZ silencing markedly relieved the TGFβ-induced inhibition of the symporter. Conclusions: We demonstrate that the effects of TAZ are promoter specific, as it functions as a corepressor of PAX8 to modulate Slc5a5 expression in TFCs. Overall, our data place TAZ as an integrator of the different signaling pathways that control NIS expression, pointing to a role for TAZ in thyroid differentiation and identifying the Hippo pathway as a relevant target to recover NIS levels in thyroid cancer cells.
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Affiliation(s)
- Celia Fernández-Méndez
- Instituto de Investigaciones Biomédicas "Alberto Sols," Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
| | - Pilar Santisteban
- Instituto de Investigaciones Biomédicas "Alberto Sols," Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
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Li L, Li R, Wang Y. Identification of Small-molecule YAP-TEAD inhibitors by High-throughput docking for the Treatment of colorectal cancer. Bioorg Chem 2022; 122:105707. [PMID: 35247806 DOI: 10.1016/j.bioorg.2022.105707] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 02/24/2022] [Indexed: 12/24/2022]
Abstract
The YAP-TEAD transcriptional complex is responsible for the expression of genes that regulate cancer cell growth, proliferation, and apoptosis. Dysregulation of the Hippo pathway due to overexpression of YAP has been reported in various cancers. Inhibition of TEAD represses the expression of associated genes, proving the value of this transcription factor for the development of novel anti-cancer therapies. We retrieved a promising hit compound L06 which is a potent TEAD4 inhibitor through docking-based virtual screening. L06 inhibits TEAD autopalmitoylation, interrupts YAP-TEAD interaction, and reduces the YAP-TEAD transcriptional activity. Moreover, L06 reduces the expression of CTGF, inhibits HCT 116 colorectal cancer cell proliferation, migration and invasion. The YAP-TEAD complex is a viable drug target, and L06 is a lead compound for the development of more potent TEAD inhibitors to treat colorectal cancer and other hyperproliferative pathologies.
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Affiliation(s)
- Lijun Li
- Department of General Surgery, Taizhou People's Hospital, Taizhou 225300, PR China.
| | - Ruizhe Li
- Moray house school of education and sport, The university of Edinburgh, Edinburgh, UK
| | - Yumei Wang
- Department of Emergency Internal Medicine, Taizhou People's Hospital, Taizhou 225300, PR China
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Dos Santos EC, Lalonde-Larue A, Antoniazzi AQ, Barreta MH, Price CA, Dias Gonçalves PB, Portela VM, Zamberlam G. YAP signaling in preovulatory granulosa cells is critical for the functioning of the EGF network during ovulation. Mol Cell Endocrinol 2022; 541:111524. [PMID: 34856345 DOI: 10.1016/j.mce.2021.111524] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 11/24/2021] [Accepted: 11/26/2021] [Indexed: 02/05/2023]
Abstract
Failure to ovulate is a major cause of infertility. The critical pathway that induces ovulation involves the EGF and MAPK phosphorylation, but studies in rodents have suggested that the Hippo activator, YAP, is also involved. It is unknown whether YAP-dependent transcriptional activity is important for the LH- or EGF-induced ovulatory cascade in monovulatory species such as the cow. Using a well-defined preovulatory GC culture system, we employed pharmacological inhibitors to demonstrate that YAP signaling is critical for expression of EGFR and downstream target genes EREG, EGR1 and TNFAIP6. Most importantly, by using an ultrasound guided follicle injection system, we also showed that the classic Hippo signaling inhibitor Verteporfin inhibits GnRH-induced ovulation in vivo in cattle. In conclusion, YAP transcriptional activity is critical for EGF-like cascade induced by LH to promote ovulation in a monovulatory species.
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Affiliation(s)
- Esdras Corrêa Dos Santos
- Centre de recherche en reproduction et fertilité (CRRF), Faculté de médecine Vétérinaire (FMV), Université de Montréal (UdeM), Canada
| | - Ariane Lalonde-Larue
- Centre de recherche en reproduction et fertilité (CRRF), Faculté de médecine Vétérinaire (FMV), Université de Montréal (UdeM), Canada
| | - Alfredo Quites Antoniazzi
- Laboratory of Biotechnology and Animal Reproduction, BioRep, Veterinary Hospital, Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | - Marcos Henrique Barreta
- Laboratory of Animal Reproduction Physiology, LAFRA, Federal University of Santa Catarina (UFSC), Curitibanos, SC, 89520-000, Brazil
| | - Christopher A Price
- Centre de recherche en reproduction et fertilité (CRRF), Faculté de médecine Vétérinaire (FMV), Université de Montréal (UdeM), Canada
| | - Paulo Bayard Dias Gonçalves
- Laboratory of Biotechnology and Animal Reproduction, BioRep, Veterinary Hospital, Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil; Federal University of Pampa (Unipampa), Uruguaiana, RS, 97501-970, Brazil
| | - Valério Marques Portela
- Laboratory of Biotechnology and Animal Reproduction, BioRep, Veterinary Hospital, Federal University of Santa Maria (UFSM), Santa Maria, RS, 97105-900, Brazil
| | - Gustavo Zamberlam
- Centre de recherche en reproduction et fertilité (CRRF), Faculté de médecine Vétérinaire (FMV), Université de Montréal (UdeM), Canada.
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The Hippo pathway effectors YAP and TAZ interact with EGF-like signaling to regulate expansion-related events in bovine cumulus cells in vitro. J Assist Reprod Genet 2022; 39:481-492. [PMID: 35091965 PMCID: PMC8956774 DOI: 10.1007/s10815-021-02384-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 12/17/2021] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To determine if the inhibition of the interaction between the Hippo effector YAP or its transcriptional co-activator TAZ with the TEAD family of transcription factors is critical for the cumulus expansion-related events induced by the EGF network in cumulus-oocyte complexes (COCs). METHODS We performed a series of experiments using immature bovine COCs subjected to an IVM protocol for up 24 h in which cumulus expansion was stimulated with EGF recombinant protein or FSH. RESULTS The main results indicated that EGFR activity stimulation in bovine cumulus cells (CC) increases mRNA levels encoding the classic YAP/TAZ-TEAD target gene CTGF. To determine if important genes for cumulus expansion are transcriptional targets of YAP/TAZ-TEAD interaction in CC, COCs were then subjected to IVM in the presence of FSH with or without distinct concentrations of Verteporfin (VP; a small molecule inhibitor that interferes with YAP/TAZ binding to TEADs). COCs were then collected at 6, 12, 18, and 24 h for total RNA extraction and RT-qPCR analyses. This experiment indicated that VP inhibits in a time- and concentration-dependent manner distinct cumulus expansion and oocyte maturation-related genes, by regulating EGFR and CTGF expression in CC. CONCLUSIONS Taken together, the results presented herein represent considerable insight into the functional relevance of a completely novel signaling pathway underlying cumulus expansion and oocyte maturation in monovulatory species. YAP/TAZ or CTGF may represent potential targets to improve the efficiency of IVM systems, not only for monovulatory species of agricultural importance as the cow, but for human embryo production.
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Xiao Y, Liu Q, Peng N, Li Y, Qiu D, Yang T, Kang R, Usmani A, Amadasu E, Borlongan CV, Yu G. Lovastatin Inhibits RhoA to Suppress Canonical Wnt/β-Catenin Signaling and Alternative Wnt-YAP/TAZ Signaling in Colon Cancer. Cell Transplant 2022; 31:9636897221075749. [PMID: 35168393 PMCID: PMC8855423 DOI: 10.1177/09636897221075749] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 12/25/2021] [Accepted: 01/08/2022] [Indexed: 12/14/2022] Open
Abstract
Statins are first-line drugs used to control patient lipid levels, but there is recent evidence that statin treatment can lower colorectal cancer (CRC) incidence by 50% and prolong CRC patient survival through mechanisms that are poorly understood. In this study, we found that the treatment of APCmin mice by the mevalonate pathway inhibitor lovastatin significantly reduced the number of colonic masses and improved hypersplenism and peripheral anemia. Furthermore, reverse transcription polymerase chain reaction (RT-PCR) analysis of colonic mass tissues showed a potent inhibitory effect in both Wnt/β-catenin signaling and YAP/TAZ signaling in the lovastatin treatment group. The results of our transcriptomic analyses in RKO indicated that lovastatin regulated several proliferation-related signaling pathways. Moreover, lovastatin suppressed important genes and proteins related to the canonical Wnt/β-catenin and alternative Wnt-YAP/TAZ signaling pathways in RKO and SW480 cells, and these effects were rescued by mevalonic acid (MVA), as confirmed through a series of Western blotting, RT-PCR, and reporter assays. Given that statins suppress oncogenic processes primarily through the inhibition of Rho GTPase in the mevalonate pathway, we speculate that lovastatin can inhibit certain Rho GTPases to suppress both canonical Wnt/β-catenin signaling and alternative Wnt-YAP/TAZ signaling. In RKO cells, lovastatin showed similar inhibitory properties as the RhoA inhibitor CCG1423, being able to inhibit β-catenin, TAZ, and p-LATS1 protein activity. Our results revealed that lovastatin inhibited RhoA activity, thereby suppressing the downstream canonical Wnt/β-catenin and alternative Wnt-YAP/TAZ pathways in colon cancer cells. These inhibitory properties suggest the promise of statins as a treatment for CRC. Altogether, the present findings support the potential clinical use of statins in non-cardiovascular contexts and highlight novel targets for anticancer treatments.
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Affiliation(s)
- Yi Xiao
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Qin Liu
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Nanyin Peng
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Yuzhang Li
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Danyang Qiu
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Tianlun Yang
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
| | - Richard Kang
- Department of Neurosurgery and Brain
Repair, University of South Florida Morsani College of Medicine, Tampa, FL,
USA
| | - Ahsan Usmani
- Department of Neurosurgery and Brain
Repair, University of South Florida Morsani College of Medicine, Tampa, FL,
USA
| | - Efosa Amadasu
- Department of Neurosurgery and Brain
Repair, University of South Florida Morsani College of Medicine, Tampa, FL,
USA
| | - Cesario V. Borlongan
- Department of Neurosurgery and Brain
Repair, University of South Florida Morsani College of Medicine, Tampa, FL,
USA
| | - Guolong Yu
- Division of Cardiovascular, Xiangya
Hospital, Central South University, Changsha, China
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The YAP/TAZ Signaling Pathway in the Tumor Microenvironment and Carcinogenesis: Current Knowledge and Therapeutic Promises. Int J Mol Sci 2021; 23:ijms23010430. [PMID: 35008857 PMCID: PMC8745604 DOI: 10.3390/ijms23010430] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 12/14/2022] Open
Abstract
The yes-associated protein (YAP) and the transcriptional coactivator with PDZ-binding motif (TAZ) are transcriptional coactivators, members of the Hippo signaling pathway, which play a critical role in cell growth regulation, embryonic development, regeneration, proliferation, and cancer origin and progression. The mechanism involves the nuclear binding of the un-phosphorylated YAP/TAZ complex to release the transcriptional enhanced associate domain (TEAD) from its repressors. The active ternary complex is responsible for the aforementioned biological effects. Overexpression of YAP/TAZ has been reported in cancer stem cells and tumor resistance. The resistance involves chemotherapy, targeted therapy, and immunotherapy. This review provides an overview of YAP/TAZ pathways’ role in carcinogenesis and tumor microenvironment. Potential therapeutic alternatives are also discussed.
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