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Silva J, Omar N, Sittaramane V, Cowell JK. Identification of small molecules that suppress cell invasion and metastasis promoted by WASF3 activation. Heliyon 2023; 9:e20662. [PMID: 37867831 PMCID: PMC10585217 DOI: 10.1016/j.heliyon.2023.e20662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 09/30/2023] [Accepted: 10/03/2023] [Indexed: 10/24/2023] Open
Abstract
The WASF3 gene promotes cancer cell invasion and metastasis, and genetic inactivation leads to suppression of metastasis. To identify small molecules that might interfere with WASF3 function, we performed an in silico docking study to the regulatory pocket of WASF3 using the National Cancer Institute (NCI) diversity set VI small molecule library. Compounds that showed the maximum likelihood of interaction with WASF3 were screened for their effect on cell movement in breast and prostate cancer cells, a well-established predictor of invasion and metastasis. Three hit compounds were identified that affected cell movement, and the same compounds also suppressed cell migration and invasion in vitro in both MDA-MB-231 breast cancer cells and Du145 prostate cancer cells. Using a zebrafish metastasis assay, one of these compounds, NSC670283, showed significant suppression of metastasis in vivo while not affecting cell proliferation. NSC670283 showed a consistent effect on suppression of invasion and metastasis, and cellular temperature shift assays provided support for physical interaction with WASF3. In addition, suppression of cell movement and invasion was accompanied by a decrease in actin filament polymerization. The data in this study suggest that these small molecules inhibit cancer cell invasion and metastasis, and to our knowledge, it is the first identification of a small molecule that can potentially inhibit WASF3-directed metastasis, laying the foundation for medicinal chemistry approaches to enhance the potency of the identified compounds.
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Affiliation(s)
- Jeane Silva
- The Georgia Cancer Center, 1410 Laney Walker Blvd., Augusta, GA 30912, Georgia
- Department of Interdisciplinary Health Sciences, College of Allied Sciences, Augusta University, GA, 30912, Georgia
| | - Nivin Omar
- Department of Pathology, Medical College of Georgia, Augusta University, GA, 30912, Georgia
| | - Vinoth Sittaramane
- Department of Biology, Georgia Southern University, Statesboro, GA 30458, Georgia
| | - John K. Cowell
- The Georgia Cancer Center, 1410 Laney Walker Blvd., Augusta, GA 30912, Georgia
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2
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Ren SN, Zhang ZY, Guo RJ, Wang DR, Chen FF, Chen XB, Fang XD. Application of nanotechnology in reversing therapeutic resistance and controlling metastasis of colorectal cancer. World J Gastroenterol 2023; 29:1911-1941. [PMID: 37155531 PMCID: PMC10122790 DOI: 10.3748/wjg.v29.i13.1911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 02/02/2023] [Accepted: 03/21/2023] [Indexed: 04/06/2023] Open
Abstract
Colorectal cancer (CRC) is the most common digestive malignancy across the world. Its first-line treatments applied in the routine clinical setting include surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy. However, resistance to therapy has been identified as the major clinical challenge that fails the treatment method, leading to recurrence and distant metastasis. An increasing number of studies have been attempting to explore the underlying mechanisms of the resistance of CRC cells to different therapies, which can be summarized into two aspects: (1) The intrinsic characters and adapted alterations of CRC cells before and during treatment that regulate the drug metabolism, drug transport, drug target, and the activation of signaling pathways; and (2) the suppressive features of the tumor microenvironment (TME). To combat the issue of therapeutic resistance, effective strategies are warranted with a focus on the restoration of CRC cells’ sensitivity to specific treatments as well as reprogramming impressive TME into stimulatory conditions. To date, nanotechnology seems promising with scope for improvement of drug mobility, treatment efficacy, and reduction of systemic toxicity. The instinctive advantages offered by nanomaterials enable the diversity of loading cargoes to increase drug concentration and targeting specificity, as well as offer a platform for trying the combination of different treatments to eventually prevent tumor recurrence, metastasis, and reversion of therapy resistance. The present review intends to summarize the known mechanisms of CRC resistance to chemotherapy, radiotherapy, immunotherapy, and targeted therapy, as well as the process of metastasis. We have also emphasized the recent application of nanomaterials in combating therapeutic resistance and preventing metastasis either by combining with other treatment approaches or alone. In summary, nanomedicine is an emerging technology with potential for CRC treatment; hence, efforts should be devoted to targeting cancer cells for the restoration of therapeutic sensitivity as well as reprogramming the TME. It is believed that the combined strategy will be beneficial to achieve synergistic outcomes contributing to control and management of CRC in the future.
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Affiliation(s)
- Sheng-Nan Ren
- Nanomedicine and Translational Research Center, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Zhan-Yi Zhang
- Bethune Third Clinical Medical College, Jilin University, Changchun 130021, Jilin Province, China
| | - Rui-Jie Guo
- Bethune Third Clinical Medical College, Jilin University, Changchun 130021, Jilin Province, China
| | - Da-Ren Wang
- Bethune Third Clinical Medical College, Jilin University, Changchun 130021, Jilin Province, China
| | - Fang-Fang Chen
- Nanomedicine and Translational Research Center, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Xue-Bo Chen
- Department of Gastrointestinal, Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Xue-Dong Fang
- Department of Gastrointestinal, Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
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3
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Tumor immunology. Clin Immunol 2023. [DOI: 10.1016/b978-0-12-818006-8.00003-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Jinesh GG, Brohl AS. Classical epithelial-mesenchymal transition (EMT) and alternative cell death process-driven blebbishield metastatic-witch (BMW) pathways to cancer metastasis. Signal Transduct Target Ther 2022; 7:296. [PMID: 35999218 PMCID: PMC9399134 DOI: 10.1038/s41392-022-01132-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 07/14/2022] [Accepted: 07/24/2022] [Indexed: 12/13/2022] Open
Abstract
Metastasis is a pivotal event that accelerates the prognosis of cancer patients towards mortality. Therapies that aim to induce cell death in metastatic cells require a more detailed understanding of the metastasis for better mitigation. Towards this goal, we discuss the details of two distinct but overlapping pathways of metastasis: a classical reversible epithelial-to-mesenchymal transition (hybrid-EMT)-driven transport pathway and an alternative cell death process-driven blebbishield metastatic-witch (BMW) transport pathway involving reversible cell death process. The knowledge about the EMT and BMW pathways is important for the therapy of metastatic cancers as these pathways confer drug resistance coupled to immune evasion/suppression. We initially discuss the EMT pathway and compare it with the BMW pathway in the contexts of coordinated oncogenic, metabolic, immunologic, and cell biological events that drive metastasis. In particular, we discuss how the cell death environment involving apoptosis, ferroptosis, necroptosis, and NETosis in BMW or EMT pathways recruits immune cells, fuses with it, migrates, permeabilizes vasculature, and settles at distant sites to establish metastasis. Finally, we discuss the therapeutic targets that are common to both EMT and BMW pathways.
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Affiliation(s)
- Goodwin G Jinesh
- Department of Molecular Oncology, 12902 USF Magnolia Drive, H. Lee Moffitt Cancer Center & Research Institute, Tampa, 33612, FL, USA. .,Sarcoma Department, 12902 USF Magnolia Drive, H. Lee Moffitt Cancer Center & Research Institute, Tampa, 33612, FL, USA.
| | - Andrew S Brohl
- Department of Molecular Oncology, 12902 USF Magnolia Drive, H. Lee Moffitt Cancer Center & Research Institute, Tampa, 33612, FL, USA. .,Sarcoma Department, 12902 USF Magnolia Drive, H. Lee Moffitt Cancer Center & Research Institute, Tampa, 33612, FL, USA.
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Dos Santos MGP, Gatti da Silva GH, Nagasse HY, Fuziwara CS, Edna Teruko K, Coltri PP. hnRNP A1 and hnRNP C associate with miR-17 and miR-18 in thyroid cancer cells. FEBS Open Bio 2022; 12:1253-1264. [PMID: 35417090 PMCID: PMC9157402 DOI: 10.1002/2211-5463.13409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 03/03/2022] [Accepted: 04/12/2022] [Indexed: 11/18/2022] Open
Abstract
Heterogeneous nuclear ribonucleoproteins (hnRNPs) are essential players in the regulation of gene expression. The majority of the twenty different hnRNP proteins act through the modulation of pre‐mRNA splicing. Most have been shown to regulate the expression of critical genes for the progression of tumorigenic processes and were also observed to be overexpressed in several types of cancer. Moreover, these proteins were described as essential components for the maturation of some microRNAs (miRNAs). In the human genome, over 70% of miRNAs are transcribed from introns; therefore, we hypothesized that regulatory proteins involved with splicing could be important for their maturation. Increased expression of the miR‐17‐92 cluster has already been shown to be related to the development of many cancers, such as thyroid, lung, and lymphoma. In this article, we show that overexpression of hnRNP A1 and hnRNP C in BCPAP thyroid cancer cells directly affects the expression of miR‐17‐92 miRNAs. Both proteins associate with the 5′‐end of this cluster, strongly precipitate miRNAs miR‐17 and miR‐18a and upregulate the expression of miR‐92a. Upon overexpression of these hnRNPs, BCPAP cells also show increased proliferation, migration, and invasion rates, suggesting upregulation of these proteins and miRNAs is related to an enhanced tumorigenic phenotype.
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Affiliation(s)
- Maria Gabriela Pereira Dos Santos
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil.,National Center for Tumor Diseases (NCT) Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Guilherme Henrique Gatti da Silva
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil
| | - Helder Yudi Nagasse
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil
| | - Cesar Seigi Fuziwara
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil
| | - Kimura Edna Teruko
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil
| | - Patricia Pereira Coltri
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, 05508-000, São Paulo, Brazil
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Jinesh GG, Napoli M, Smallin MT, Davis A, Ackerman HD, Raulji P, Montey N, Flores ER, Brohl AS. Mutant p53s and chromosome 19 microRNA cluster overexpression regulate cancer testis antigen expression and cellular transformation in hepatocellular carcinoma. Sci Rep 2021; 11:12673. [PMID: 34135394 PMCID: PMC8209049 DOI: 10.1038/s41598-021-91924-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/25/2021] [Indexed: 12/13/2022] Open
Abstract
A subset of hepatocellular carcinoma (HCC) overexpresses the chromosome 19 miRNA cluster (C19MC) and is associated with an undifferentiated phenotype marked by overexpression of cancer testis antigens (CTAs) including anti-apoptotic melanoma-A antigens (MAGEAs). However, the regulation of C19MC miRNA and MAGEA expression in HCCs are not understood. Here we show that, C19MC overexpression is tightly linked to a sub-set of HCCs with transcription-incompetent p53. Using next-generation and Sanger sequencing we found that, p53 in Hep3B cells is impaired by TP53-FXR2 fusion, and that overexpression of the C19MC miRNA-520G in Hep3B cells promotes the expression of MAGEA-3, 6 and 12 mRNAs. Furthermore, overexpression of p53-R175H and p53-R273H mutants promote miR-520G and MAGEA RNA expression and cellular transformation. Moreover, IFN-γ co-operates with miR-520G to promote MAGEA expression. On the other hand, metals such as nickel and zinc promote miR-526B but not miR-520G, to result in the suppression of MAGEA mRNA expression, and evoke cell death through mitochondrial membrane depolarization. Therefore our study demonstrates that a MAGEA-promoting network involving miR-520G, p53-defects and IFN-γ that govern cellular transformation and cell survival pathways, but MAGEA expression and survival are counteracted by nickel and zinc combination.
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Affiliation(s)
- Goodwin G Jinesh
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA. .,Sarcoma Department, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.
| | - Marco Napoli
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Marian T Smallin
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Sarcoma Department, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Andrew Davis
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Hayley D Ackerman
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Payal Raulji
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Nicole Montey
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Elsa R Flores
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.,Cancer Biology and Evolution Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA
| | - Andrew S Brohl
- Sarcoma Department, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA. .,Chemical Biology and Molecular Medicine Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 USF Magnolia Drive, Tampa, FL, 33612, USA.
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Godwin I, Anto NP, Bava SV, Babu MS, Jinesh GG. Targeting K-Ras and apoptosis-driven cellular transformation in cancer. Cell Death Discov 2021; 7:80. [PMID: 33854056 PMCID: PMC8047025 DOI: 10.1038/s41420-021-00457-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/23/2021] [Accepted: 03/21/2021] [Indexed: 02/07/2023] Open
Abstract
Cellular transformation is a major event that helps cells to evade apoptosis, genomic instability checkpoints, and immune surveillance to initiate tumorigenesis and to promote progression by cancer stem cell expansion. However, the key molecular players that govern cellular transformation and ways to target cellular transformation for therapy are poorly understood to date. Here we draw key evidences from the literature on K-Ras-driven cellular transformation in the context of apoptosis to shed light on the key players that are required for cellular transformation and explain how aiming p53 could be useful to target cellular transformation. The defects in key apoptosis regulators such as p53, Bax, and Bak lead to apoptosis evasion, cellular transformation, and genomic instability to further lead to stemness, tumorigenesis, and metastasis via c-Myc-dependent transcription. Therefore enabling key apoptotic checkpoints in combination with K-Ras inhibitors will be a promising therapeutic target in cancer therapy.
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Affiliation(s)
- Isha Godwin
- Saveetha Medical College, Thandalam, Chennai, Tamil Nadu, 602105, India.
| | - Nikhil Ponnoor Anto
- Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Smitha V Bava
- Department of Biotechnology, University of Calicut, Malappuram, Kerala, 673635, India
| | - Mani Shankar Babu
- Department of Botany, University College, Thiruvananthapuram, Kerala, 695 034, India
| | - Goodwin G Jinesh
- Departments of Molecular Oncology, and Sarcoma, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA.
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Regulation of MYO18B mRNA by a network of C19MC miRNA-520G, IFN-γ, CEBPB, p53 and bFGF in hepatocellular carcinoma. Sci Rep 2020; 10:12371. [PMID: 32704163 PMCID: PMC7378193 DOI: 10.1038/s41598-020-69179-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 07/07/2020] [Indexed: 02/06/2023] Open
Abstract
MYO18B has been proposed to contribute to the progression of hepatocellular carcinoma (HCC). However, the signals that govern MYO18B transcription are not known. Here we show that, a network of C19MC miRNA-520G, IFN-γ, CEBPB and p53 transcriptional-defects promote MYO18B mRNA expression in HCCs. IFN-γ by itself suppresses MYO18B transcription, but promotes it when miRNA-520G is stably overexpressed. Similarly, CEBPB-liver-enriched activator protein (LAP) isoform overexpression suppresses MYO18B transcription but promotes transcription when the cells are treated with IFN-γ. Furthermore, miR-520G together with mutant-p53 promotes MYO18B transcription. Conversely, bFGF suppresses MYO18B mRNA irrespective of CEBPB, miR-520G overexpression or IFN-γ treatment. Finally high MYO18B expression reflects poor prognosis while high MYL5 or MYO1B expression reflects better survival of HCC patients. Thus, we identified a network of positive and negative regulators of MYO18B mRNA expression which reflects the survival of HCC patients.
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