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Elias MG, Fatima S, Mann TJ, Karan S, Mikhael M, de Souza P, Gordon CP, Scott KF, Aldrich-Wright JR. Anticancer Effect of Pt IIPHEN SS, Pt II5ME SS, Pt II56ME SS and Their Platinum(IV)-Dihydroxy Derivatives against Triple-Negative Breast Cancer and Cisplatin-Resistant Colorectal Cancer. Cancers (Basel) 2024; 16:2544. [PMID: 39061185 PMCID: PMC11274883 DOI: 10.3390/cancers16142544] [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: 05/31/2024] [Revised: 07/05/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Development of resistance to cisplatin, oxaliplatin and carboplatin remains a challenge for their use as chemotherapies, particularly in breast and colorectal cancer. Here, we compare the anticancer effect of novel complexes [Pt(1,10-phenanthroline)(1S,2S-diaminocyclohexane)](NO3)2 (PtIIPHENSS), [Pt(5-methyl-1,10-phenanthroline)(1S,2S-diaminocyclohexane)](NO3)2 (PtII5MESS) and [Pt(5,6-dimethyl-1,10-phenanthroline)(1S,2S-diaminocyclohexane)](NO3)2 (PtII56MESS) and their platinum(IV)-dihydroxy derivatives with cisplatin. Complexes are greater than 11-fold more potent than cisplatin in both 2D and 3D cell line cultures with increased selectivity for cancer cells over genetically stable cells. ICP-MS studies showed cellular uptake occurred through an active transport mechanism with considerably altered platinum concentrations found in the cytoskeleton across all complexes after 24 h. Significant reactive oxygen species generation was observed, with reduced mitochondrial membrane potential at 72 h of treatment. Late apoptosis/necrosis was shown by Annexin V-FITC/PI flow cytometry assay, accompanied by increased sub-G0/G1 cells compared with untreated cells. An increase in S and G2+M cells was seen with all complexes. Treatment resulted in significant changes in actin and tubulin staining. Intrinsic and extrinsic apoptosis markers, MAPK/ERK and PI3K/AKT activation markers, together with autophagy markers showed significant activation of these pathways by Western blot. The proteomic profile investigated post-72 h of treatment identified 1597 MDA-MB-231 and 1859 HT29 proteins quantified by mass spectroscopy, with several differentially expressed proteins relative to no treatment. GO enrichment analysis revealed a statistically significant enrichment of RNA/DNA-associated proteins in both the cell lines and specific additional processes for individual drugs. This study shows that these novel agents function as multi-mechanistic chemotherapeutics, offering promising anticancer potential, and thereby supporting further research into their application as cancer therapeutics.
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Affiliation(s)
- Maria George Elias
- School of Science, Western Sydney University, Sydney, NSW 2751, Australia; (M.G.E.); (S.K.); (M.M.); (C.P.G.)
- Medical Oncology, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.F.); (T.J.M.)
| | - Shadma Fatima
- Medical Oncology, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.F.); (T.J.M.)
- School of Medicine, Western Sydney University, Sydney, NSW 2751, Australia
| | - Timothy J. Mann
- Medical Oncology, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.F.); (T.J.M.)
- School of Medicine, Western Sydney University, Sydney, NSW 2751, Australia
| | - Shawan Karan
- School of Science, Western Sydney University, Sydney, NSW 2751, Australia; (M.G.E.); (S.K.); (M.M.); (C.P.G.)
| | - Meena Mikhael
- School of Science, Western Sydney University, Sydney, NSW 2751, Australia; (M.G.E.); (S.K.); (M.M.); (C.P.G.)
| | - Paul de Souza
- Nepean Clinical School, Faculty of Medicine and Health, University of Sydney, Kingswood, NSW 2747, Australia;
| | - Christopher P. Gordon
- School of Science, Western Sydney University, Sydney, NSW 2751, Australia; (M.G.E.); (S.K.); (M.M.); (C.P.G.)
| | - Kieran F. Scott
- Medical Oncology, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia; (S.F.); (T.J.M.)
- School of Medicine, Western Sydney University, Sydney, NSW 2751, Australia
| | - Janice R. Aldrich-Wright
- School of Science, Western Sydney University, Sydney, NSW 2751, Australia; (M.G.E.); (S.K.); (M.M.); (C.P.G.)
- School of Medicine, Western Sydney University, Sydney, NSW 2751, Australia
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2
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Bae J, Lee C, Jung D, Yea K, Song B, Lee H, Baek M. Extracellular vesicle isolation and counting system (EVics) based on simultaneous tandem tangential flow filtration and large field-of-view light scattering. J Extracell Vesicles 2024; 13:e12479. [PMID: 38978321 PMCID: PMC11231039 DOI: 10.1002/jev2.12479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 04/15/2024] [Accepted: 06/17/2024] [Indexed: 07/10/2024] Open
Abstract
Although the isolation and counting of small extracellular vesicles (sEVs) are essential steps in sEV research, an integrated method with scalability and efficiency has not been developed. Here, we present a scalable and ready-to-use extracellular vesicle (EV) isolation and counting system (EVics) that simultaneously allows isolation and counting in one system. This novel system consists of (i) EVi, a simultaneous tandem tangential flow filtration (TFF)-based EV isolation component by applying two different pore-size TFF filters, and (ii) EVc, an EV counting component using light scattering that captures a large field-of-view (FOV). EVi efficiently isolated 50-200 nm-size sEVs from 15 µL to 2 L samples, outperforming the current state-of-the-art devices in purity and speed. EVc with a large FOV efficiently counted isolated sEVs. EVics enabled early observations of sEV secretion in various cell lines and reduced the cost of evaluating the inhibitory effect of sEV inhibitors by 20-fold. Using EVics, sEVs concentrations and sEV PD-L1 were monitored in a 23-day cancer mouse model, and 160 clinical samples were prepared and successfully applied to diagnosis. These results demonstrate that EVics could become an innovative system for novel findings in basic and applied studies in sEV research.
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Affiliation(s)
- Ju‐Hyun Bae
- Department of Molecular Medicine, CMRI, Exosome Convergence Research Center (ECRC)School of Medicine, Kyungpook National UniversityDaeguRepublic of Korea
| | - Chan‐Hyeong Lee
- Department of Molecular Medicine, CMRI, Exosome Convergence Research Center (ECRC)School of Medicine, Kyungpook National UniversityDaeguRepublic of Korea
| | - Dokyung Jung
- Department of Molecular Medicine, CMRI, Exosome Convergence Research Center (ECRC)School of Medicine, Kyungpook National UniversityDaeguRepublic of Korea
| | - Kyungmoo Yea
- Department of New BiologyDGISTDaeguRepublic of Korea
- New Biology Research CenterDGISTDaeguRepublic of Korea
| | - Byoung‐Joon Song
- Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and BiophysicsNational Institute on Alcohol Abuse and Alcoholism, NIHBethesdaMarylandUSA
| | - Hakho Lee
- Center for Systems Biology, Massachusetts General HospitalHarvard Medical SchoolBostonMassachusettsUSA
- Department of Radiology, Massachusetts General HospitalHarvard Medical SchoolBostonMassachusettsUSA
| | - Moon‐Chang Baek
- Department of Molecular Medicine, CMRI, Exosome Convergence Research Center (ECRC)School of Medicine, Kyungpook National UniversityDaeguRepublic of Korea
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3
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Lorito N, Subbiani A, Smiriglia A, Bacci M, Bonechi F, Tronci L, Romano E, Corrado A, Longo DL, Iozzo M, Ippolito L, Comito G, Giannoni E, Meattini I, Avgustinova A, Chiarugi P, Bachi A, Morandi A. FADS1/2 control lipid metabolism and ferroptosis susceptibility in triple-negative breast cancer. EMBO Mol Med 2024; 16:1533-1559. [PMID: 38926633 PMCID: PMC11251055 DOI: 10.1038/s44321-024-00090-6] [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: 06/29/2023] [Revised: 05/24/2024] [Accepted: 05/31/2024] [Indexed: 06/28/2024] Open
Abstract
Triple-negative breast cancer (TNBC) has limited therapeutic options, is highly metastatic and characterized by early recurrence. Lipid metabolism is generally deregulated in TNBC and might reveal vulnerabilities to be targeted or used as biomarkers with clinical value. Ferroptosis is a type of cell death caused by iron-dependent lipid peroxidation which is facilitated by the presence of polyunsaturated fatty acids (PUFA). Here we identify fatty acid desaturases 1 and 2 (FADS1/2), which are responsible for PUFA biosynthesis, to be highly expressed in a subset of TNBC with a poorer prognosis. Lipidomic analysis, coupled with functional metabolic assays, showed that FADS1/2 high-expressing TNBC are susceptible to ferroptosis-inducing agents and that targeting FADS1/2 by both genetic interference and pharmacological approach renders those tumors ferroptosis-resistant while unbalancing PUFA/MUFA ratio by the supplementation of exogenous PUFA sensitizes resistant tumors to ferroptosis induction. Last, inhibiting lipid droplet (LD) formation and turnover suppresses the buffering capacity of LD and potentiates iron-dependent cell death. These findings have been validated in vitro and in vivo in mouse- and human-derived clinically relevant models and in a retrospective cohort of TNBC patients.
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Affiliation(s)
- Nicla Lorito
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Angela Subbiani
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Alfredo Smiriglia
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Marina Bacci
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Francesca Bonechi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Laura Tronci
- IFOM ETS - The AIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy
| | - Elisabetta Romano
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Alessia Corrado
- Institute of Biostructures and Bioimaging (IBB), National Research Council of Italy (CNR), Via Nizza 52, 10126, Torino, Italy
| | - Dario Livio Longo
- Institute of Biostructures and Bioimaging (IBB), National Research Council of Italy (CNR), Via Nizza 52, 10126, Torino, Italy
| | - Marta Iozzo
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Luigi Ippolito
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Giuseppina Comito
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Elisa Giannoni
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Largo Brambilla 3, 50134, Florence, Italy
| | - Alexandra Avgustinova
- Institut de Recerca Sant Joan de Déu, Carrer Santa Rosa 39-57, 08950, Esplugues de Llobregat, Spain
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028, Barcelona, Spain
| | - Paola Chiarugi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Angela Bachi
- IFOM ETS - The AIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy
| | - Andrea Morandi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Florence, Italy.
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4
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Mills J, Tessari A, Anastas V, Kumar DS, Rad NS, Lamba S, Cosentini I, Reers A, Zhu Z, Miles WO, Coppola V, Cocucci E, Magliery TJ, Shive H, Davies AE, Rizzotto L, Croce CM, Palmieri D. Nucleolin acute degradation reveals novel functions in cell cycle progression and division in TNBC. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.17.599429. [PMID: 38948867 PMCID: PMC11212942 DOI: 10.1101/2024.06.17.599429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Nucleoli are large nuclear sub-compartments where vital processes, such as ribosome assembly, take place. Technical obstacles still limit our understanding of the biological functions of nucleolar proteins in cell homeostasis and cancer pathogenesis. Since most nucleolar proteins are essential, their abrogation cannot be achieved through conventional approaches. Additionally, the biological activities of many nucleolar proteins are connected to their physiological concentration. Thus, artificial overexpression might not fully recapitulate their endogenous functions. Proteolysis-based approaches, such as the Auxin Inducible Degron (AID) system paired with CRISPR/Cas9 knock-in gene-editing, have the potential to overcome these limitations, providing unprecedented characterization of the biological activities of endogenous nucleolar proteins. We applied this system to endogenous nucleolin (NCL), one of the most abundant nucleolar proteins, and characterized the impact of its acute depletion on Triple-Negative Breast Cancer (TNBC) cell behavior. Abrogation of endogenous NCL reduced proliferation and caused defective cytokinesis, resulting in bi-nucleated tetraploid cells. Bioinformatic analysis of patient data, and quantitative proteomics using our experimental NCL-depleted model, indicated that NCL levels are correlated with the abundance of proteins involved in chromosomal segregation. In conjunction with its effects on sister chromatid dynamics, NCL abrogation enhanced the anti-proliferative effects of chemical inhibitors of mitotic modulators such as the Anaphase Promoting Complex. In summary, using the AID system in combination with CRISPR/Cas9 for endogenous gene editing, our findings indicate a novel role for NCL in supporting the completion of the cell division in TNBC models, and that its abrogation could enhance the therapeutic activity of mitotic-progression inhibitors.
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Affiliation(s)
- Joseph Mills
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Molecular, Cellular, and Developmental Biology Graduate Program, The Ohio State University, 43210, Columbus, OH, USA
| | - Anna Tessari
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Vollter Anastas
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Graduate School of Biomedical Sciences, Tufts University, 02155, Boston, MA, USA
| | - Damu Sunil Kumar
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Nastaran Samadi Rad
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Biomedical Sciences Graduate Program, The Ohio State University, 43210, Columbus, OH, USA
| | - Saranya Lamba
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Ilaria Cosentini
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Current address: Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), Palermo, Italy
| | - Ashley Reers
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Current address: Department of Ecology and Evolutionary Biology, Tulane University, 70118, New Orleans, LA, USA
| | - Zirui Zhu
- Department of Chemistry and Biochemistry, The Ohio State University, 43210, Columbus, OH, USA
- Chemistry Graduate Program, The Ohio State University, 43210, Columbus, OH, USA
| | - Wayne O Miles
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Vincenzo Coppola
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University-James Cancer Hospital and Solove Research Institute, 43210, Columbus, OH, USA
| | - Emanuele Cocucci
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, 43210, Columbus, OH, USA
| | - Thomas J. Magliery
- Department of Chemistry and Biochemistry, The Ohio State University, 43210, Columbus, OH, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University-James Cancer Hospital and Solove Research Institute, 43210, Columbus, OH, USA
| | - Heather Shive
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, 43210, Columbus, OH, USA
- Current address: Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Alexander E. Davies
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, 43210, Columbus, OH, USA
- Current address: Division of Oncological Sciences, Department of Pediatrics, Cancer Early Detection Advanced Research Center, School of Medicine, Oregon Health and Science University, 97239, Portland, OR, USA
| | - Lara Rizzotto
- Gene Editing Shared Resource, The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Carlo M. Croce
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
| | - Dario Palmieri
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, 43210, Columbus, OH, USA
- The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
- Gene Editing Shared Resource, The Ohio State University Wexner Medical Center and Comprehensive Cancer Center, 43210, Columbus, OH, USA
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5
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Chen W, Wang W, Xie Z, Centurion F, Sun B, Paterson DJ, Tsao SCH, Chu D, Shen Y, Mao G, Gu Z. Size-Dependent Penetration of Nanoparticles in Tumor Spheroids: A Multidimensional and Quantitative Study of Transcellular and Paracellular Pathways. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304693. [PMID: 37822153 DOI: 10.1002/smll.202304693] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 09/16/2023] [Indexed: 10/13/2023]
Abstract
Tumor penetration of nanoparticles is crucial in nanomedicine, but the mechanisms of tumor penetration are poorly understood. This work presents a multidimensional, quantitative approach to investigate the tissue penetration behavior of nanoparticles, with focuses on the particle size effect on penetration pathways, in an MDA-MB-231 tumor spheroid model using a combination of spectrometry, microscopy, and synchrotron beamline techniques. Quasi-spherical gold nanoparticles of different sizes are synthesized and incubated with 2D and 3D MDA-MB-231 cells and spheroids with or without an energy-dependent cell uptake inhibitor. The distribution and penetration pathways of nanoparticles in spheroids are visualized and quantified by inductively coupled plasma mass spectrometry, two-photon microscopy, and synchrotron X-ray fluorescence microscopy. The results reveal that 15 nm nanoparticles penetrate spheroids mainly through an energy-independent transcellular pathway, while 60 nm nanoparticles penetrate primarily through an energy-dependent transcellular pathway. Meanwhile, 22 nm nanoparticles penetrate through both transcellular and paracellular pathways and they demonstrate the greatest penetration ability in comparison to other two sizes. The multidimensional analytical methodology developed through this work offers a generalizable approach to quantitatively study the tissue penetration of nanoparticles, and the results provide important insights into the designs of nanoparticles with high accumulation at a target site.
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Affiliation(s)
- Wenjing Chen
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Wenqian Wang
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Zhouzun Xie
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Franco Centurion
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Bin Sun
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | | | - Simon Chang-Hao Tsao
- School of Natural Sciences, Macquarie University, Sydney, NSW, 2109, Australia
- Department of Surgery, Austin Hospital, University of Melbourne, Melbourne, VIC, 3084, Australia
| | - Dewei Chu
- School of Materials Science and Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Yansong Shen
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Guangzhao Mao
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Zi Gu
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- Australian Centre for NanoMedicine, University of New South Wales, Sydney, NSW, 2052, Australia
- UNSW RNA Institute, University of New South Wales, Sydney, NSW, 2052, Australia
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6
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A Naveena H, Bhatia D. Hypoxia Modulates Cellular Endocytic Pathways and Organelles with Enhanced Cell Migration and 3D Cell Invasion. Chembiochem 2023; 24:e202300506. [PMID: 37677117 DOI: 10.1002/cbic.202300506] [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: 07/11/2023] [Revised: 09/04/2023] [Accepted: 09/07/2023] [Indexed: 09/09/2023]
Abstract
Hypoxia, a decrease in cellular or tissue level oxygen content, is characteristic of most tumors and has been shown to drive cancer progression by altering multiple subcellular processes. We hypothesized that the cancer cells in a hypoxic environment might have slower proliferation rates and increased invasion and migration rates with altered endocytosis compared to the cancer cells in the periphery of the tumor mass that experience normoxic conditions. We induced cellular hypoxia by exposing cells to cobalt chloride, a chemical hypoxic mimicking agent. This study measured the effect of hypoxia on cell proliferation, migration, and invasion. Uptake of fluorescently labeled transferrin, galectin3, and dextran that undergo endocytosis through major endocytic pathways (Clathrin-mediated pathway (CME), Clathrin-independent pathway (CIE), Fluid phase endocytosis (FPE)) were analyzed during hypoxia. Also, the organelle changes associated with hypoxia were studied with organelle trackers. We found that the proliferation rate decreased, and the migration and invasion rate increased in cancer cells in hypoxic conditions compared to normoxic cancer cells. A short hypoxic exposure increased galectin3 uptake in hypoxic cancer cells, but a prolonged hypoxic exposure decreased clathrin-independent endocytic uptake of galectin 3. Subcellular organelles, such as mitochondria, increased to withstand the hypoxic stress, while other organelles, such as Endoplasmic reticulum (ER), were significantly decreased. These data suggest that hypoxia modulates cellular endocytic pathways with reduced proliferation and enhanced cell migration and invasion.
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Affiliation(s)
- Hema A Naveena
- Biological Engineering Discipline, Indian Institute of Technology Gandhinagar, Palaj Gandhinagar, 382355, Gujarat, India
| | - Dhiraj Bhatia
- Biological Engineering Discipline, Indian Institute of Technology Gandhinagar, Palaj Gandhinagar, 382355, Gujarat, India
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7
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Vogiatzoglou AP, Spanou S, Sachini N, Drakos E, Nikolaou C, Makatounakis T, Kretsovali A, Papamatheakis J. Promyelocytic leukemia protein regulates angiogenesis and epithelial-mesenchymal transition to limit metastasis in MDA-MB-231 breast cancer cells. Mol Oncol 2023; 17:2090-2108. [PMID: 37518985 PMCID: PMC10552902 DOI: 10.1002/1878-0261.13501] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 06/05/2023] [Accepted: 07/28/2023] [Indexed: 08/01/2023] Open
Abstract
Promyelocytic leukemia protein (PML) modulates diverse cell functions that contribute to both tumor suppressor and pro-oncogenic effects, depending on the cellular context. We show here that PML knockdown (KD) in MDA-MB-231, but not MCF7, breast cancer cells, prolonged stem-cell-like survival, and increased cell proliferation and migration, which is in line with gene-enrichment results from their RNA sequencing analysis. Of note, increased migration was accompanied by higher levels of the epithelial-mesenchymal transition (EMT) regulator Twist-related protein 2 (TWIST2). We showed here that PML binds to TWIST2 via its basic helix-loop-helix (bHLH) region and functionally interferes with the suppression of the epithelial target of TWIST2, CD24. In addition, PML ablation in MDA-MB-231 cells led to higher protein levels of hypoxia-inducible factor 1-alpha (HIF1a), resulting in a higher cell hypoxic response. Functionally, PML directly suppressed the induction of the HIF1a target gene vascular endothelial growth factor A (VEGFa). In line with these results, tumor xenografts of MDA-MB-231 PML-KD cells had enhanced aggressive properties, including higher microvessel density, faster local growth, and higher metastatic ability, with a preference for lung. Collectively, PML suppresses the cancer aggressive behavior by multiple mechanisms that impede both the HIF-hypoxia-angiogenic and EMT pathways.
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Affiliation(s)
- Amalia P. Vogiatzoglou
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
- Department of BiologyUniversity of CreteHeraklionGreece
| | - Syrago Spanou
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
- Department of BiologyUniversity of CreteHeraklionGreece
| | - Nikoleta Sachini
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
- Department of BiologyUniversity of CreteHeraklionGreece
- ADC Therapeutics LimitedLondonUK
| | - Elias Drakos
- Department of Pathology, Medical SchoolUniversity of CreteGreece
| | - Christoforos Nikolaou
- Biomedical Sciences Research Center “Alexander Fleming”Institute for BioinnovationVariGreece
| | - Takis Makatounakis
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
| | - Androniki Kretsovali
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
| | - Joseph Papamatheakis
- Institute of Molecular Biology and Biotechnology (IMBB)Foundation for Research and Technology‐Hellas (FORTH)CreteGreece
- Department of BiologyUniversity of CreteHeraklionGreece
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8
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Pospelov AD, Kutova OM, Efremov YM, Nekrasova AA, Trushina DB, Gefter SD, Cherkasova EI, Timofeeva LB, Timashev PS, Zvyagin AV, Balalaeva IV. Breast Cancer Cell Type and Biomechanical Properties of Decellularized Mouse Organs Drives Tumor Cell Colonization. Cells 2023; 12:2030. [PMID: 37626840 PMCID: PMC10453279 DOI: 10.3390/cells12162030] [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: 07/04/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Tissue engineering has emerged as an indispensable tool for the reconstruction of organ-specific environments. Organ-derived extracellular matrices (ECM) and, especially, decellularized tissues (DCL) are recognized as the most successful biomaterials in regenerative medicine, as DCL preserves the most essential organ-specific ECM properties such as composition alongside biomechanics characterized by stiffness and porosity. Expansion of the DCL technology to cancer biology research, drug development, and nanomedicine is pending refinement of the existing DCL protocols whose reproducibility remains sub-optimal varying from organ to organ. We introduce a facile decellularization protocol universally applicable to murine organs, including liver, lungs, spleen, kidneys, and ovaries, with demonstrated robustness, reproducibility, high purification from cell debris, and architecture preservation, as confirmed by the histological and SEM analysis. The biomechanical properties of as-produced DCL organs expressed in terms of the local and total stiffness were measured using our facile methodology and were found well preserved in comparison with the intact organs. To demonstrate the utility of the developed DCL model to cancer research, we engineered three-dimensional tissue constructs by recellularization representative decellularized organs and collagenous hydrogel with human breast cancer cells of pronounced mesenchymal (MDA-MB-231) or epithelial (SKBR-3) phenotypes. The biomechanical properties of the DCL organs were found pivotal to determining the cancer cell fate and progression. Our histological and scanning electron microscopy (SEM) study revealed that the larger the ECM mean pore size and the smaller the total stiffness (as in lung and ovary), the more proliferative and invasive the mesenchymal cells became. At the same time, the low local stiffness ECMs (ranged 2.8-3.6 kPa) did support the epithelial-like SKBR-3 cells' viability (as in lung and spleen), while stiff ECMs did not. The total and local stiffness of the collagenous hydrogel was measured too low to sustain the proliferative potential of both cell lines. The observed cell proliferation patterns were easily interpretable in terms of the ECM biomechanical properties, such as binding sites, embedment facilities, and migration space. As such, our three-dimensional tissue engineering model is scalable and adaptable for pharmacological testing and cancer biology research of metastatic and primary tumors, including early metastatic colonization in native organ-specific ECM.
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Affiliation(s)
- Anton D. Pospelov
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Miklukho-Maklaya, 16/10, Moscow 117997, Russia;
| | - Olga M. Kutova
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
| | - Yuri M. Efremov
- Institute for Regenerative Medicine, Sechenov University, Moscow 117418, Russia; (Y.M.E.); (A.A.N.)
| | - Albina A. Nekrasova
- Institute for Regenerative Medicine, Sechenov University, Moscow 117418, Russia; (Y.M.E.); (A.A.N.)
- Phystech School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141701, Russia
| | - Daria B. Trushina
- Federal Research Center Crystallography and Photonics, Russian Academy of Sciences, Moscow 119991, Russia;
- Institute of Molecular Theranostics, Sechenov First Moscow State Medical University, Moscow 119435, Russia
| | - Sofia D. Gefter
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
| | - Elena I. Cherkasova
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
| | - Lidia B. Timofeeva
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
- Privolzhsky Research Medical University, 10/1, Minin and Pozharsky Sq., Nizhny Novgorod 603950, Russia
| | - Peter S. Timashev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Miklukho-Maklaya, 16/10, Moscow 117997, Russia;
- Chemistry Department, Lomonosov Moscow State University, Leninskiye Gory 1–3, Moscow 119991, Russia
- Laboratory of Clinical Smart Nanotechnology, Sechenov University, Moscow 117418, Russia
| | - Andrei V. Zvyagin
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
- Institute of Molecular Theranostics, Sechenov First Moscow State Medical University, Moscow 119435, Russia
- Laboratory of Clinical Smart Nanotechnology, Sechenov University, Moscow 117418, Russia
| | - Irina V. Balalaeva
- Institute of Biology and Biomedicine, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Ave., Nizhny Novgorod 603950, Russia; (A.D.P.); (O.M.K.); (S.D.G.); (E.I.C.); (L.B.T.); (A.V.Z.)
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9
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Ellis K, Wood R. The Comparative Invasiveness of Endometriotic Cell Lines to Breast and Endometrial Cancer Cell Lines. Biomolecules 2023; 13:1003. [PMID: 37371583 DOI: 10.3390/biom13061003] [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: 05/20/2023] [Revised: 06/08/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
Endometriosis is an invasive condition that affects 10% of women (and people assigned as female at birth) worldwide. The purpose of this study was to characterize the relative invasiveness of three available endometriotic cell lines (EEC12Z, iEc-ESCs, tHESCs) to cancer cell lines (MDA-MB-231, SW1353 and EM-E6/E7/TERT) and assess whether the relative invasiveness was consistent across different invasion assays. All cell lines were subjected to transwell, spheroid drop, and spheroid-gel invasion assays, and stained for vimentin, cytokeratin, E-Cadherin and N-Cadherin to assess changes in expression. In all assays, endometriotic cell lines showed comparable invasiveness to the cancer cell lines used in this study, with no significant differences in invasiveness identified. EEC12Z cells that had invaded within the assay periods showed declines in E-Cadherin expression compared to cells that had not invaded within the assay period, without significant changes in N-Cadherin expression, which may support the hypothesis that an epithelial-to-mesenchymal transition is an influence on the invasiveness shown by this peritoneal endometriosis cell line.
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Affiliation(s)
- Katherine Ellis
- Department of Chemical and Process Engineering, University of Canterbury, Christchurch 8041, New Zealand
- Endometriosis New Zealand, Christchurch 8041, New Zealand
| | - Rachael Wood
- Department of Chemical and Process Engineering, University of Canterbury, Christchurch 8041, New Zealand
- The Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand
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10
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Sokary S, Zakaria Z, Bawadi H, Al-Asmakh M. Testing the Anticancer Effect of Matcha Using Zebrafish as an Animal Model. Nutrients 2023; 15:nu15102369. [PMID: 37242252 DOI: 10.3390/nu15102369] [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: 04/12/2023] [Revised: 05/10/2023] [Accepted: 05/14/2023] [Indexed: 05/28/2023] Open
Abstract
Cancer is the second leading cause of death worldwide, and triple-negative breast cancer (TNBC) patients show the poorest prognosis and survival and the highest metastasis prevalence among all breast cancer subtypes. Matcha has recently been associated with multiple health benefits, and in vitro studies showed the potential effect of matcha in inhibiting cancer development and metastasis. We aimed to determine the safe, non-toxic dose of matcha suitable for zebrafish and to investigate the anticancer effect of matcha on the metastasis and growth of human TBNC cells using a zebrafish xenograft model. Wild-type AB zebrafish were used to conduct multiple general toxicity assessments, including developmental, neuromuscular, and cardiovascular toxicities. The safe, non-toxic concentration of matcha was determined to be 50 µg/mL and 100 µg/mL. Afterward, the zebrafish xenograft model was successfully established for MDA-MB-468 and MDA-MB-231 TNBC cells. The tumor size and metastasis of the injected cancer cells were traced through CM-Dil red fluorescent dye. Upon exposure to matcha at the safe doses, MDA-MB-231 and MDA-MB-468 showed a trend toward reduction in tumor size in a dose-dependent manner, indicated by quantified fluorescence. Matcha also visibly suppressed metastasis of cancer cells in the zebrafish body. Our results point to a potential dose-dependent anticancer effect of matcha on TNBC cells; however, more extended observation periods after xenotransplantation are required to confirm the long-term anticancer effect of matcha on tumor growth and metastasis.
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Affiliation(s)
- Sara Sokary
- Department of Human Nutrition, College of Health Science, QU-Health, Qatar University, Doha P.O. Box 2713, Qatar
| | - Zain Zakaria
- Medical and Health Sciences Office, QU-Health, Qatar University, Doha P.O. Box 2713, Qatar
| | - Hiba Bawadi
- Department of Human Nutrition, College of Health Science, QU-Health, Qatar University, Doha P.O. Box 2713, Qatar
| | - Maha Al-Asmakh
- Department of Biomedical Sciences, College of Health Science, QU-Health, Qatar University, Doha P.O. Box 2713, Qatar
- Biomedical Research Center, Qatar University, Doha P.O. Box 2713, Qatar
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11
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Clinically Expired Platelet Concentrates as a Source of Extracellular Vesicles for Targeted Anti-Cancer Drug Delivery. Pharmaceutics 2023; 15:pharmaceutics15030953. [PMID: 36986815 PMCID: PMC10056378 DOI: 10.3390/pharmaceutics15030953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/25/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
The short shelf life of platelet concentrates (PC) of up to 5–7 days leads to higher wastage due to expiry. To address this massive financial burden on the healthcare system, alternative applications for expired PC have emerged in recent years. Engineered nanocarriers functionalized with platelet membranes have shown excellent targeting abilities for tumor cells owing to their platelet membrane proteins. Nevertheless, synthetic drug delivery strategies have significant drawbacks that platelet-derived extracellular vesicles (pEV) can overcome. We investigated, for the first time, the use of pEV as a carrier of the anti-breast cancer drug paclitaxel, considering it as an appealing alternative to improve the therapeutic potential of expired PC. The pEV released during PC storage showed a typical EV size distribution profile (100–300 nm) with a cup-shaped morphology. Paclitaxel-loaded pEV showed significant anti-cancer effects in vitro, as demonstrated by their anti-migratory (>30%), anti-angiogenic (>30%), and anti-invasive (>70%) properties in distinct cells found in the breast tumor microenvironment. We provide evidence for a novel application for expired PC by suggesting that the field of tumor treatment research may be broadened by the use of natural carriers.
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12
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Kenney RM, Lee MC, Boyce MW, Sitte ZR, Lockett MR. Cellular Invasion Assay for the Real-Time Tracking of Individual Cells in Spheroid or Tumor-like Mimics. Anal Chem 2023; 95:3054-3061. [PMID: 36701161 PMCID: PMC10007898 DOI: 10.1021/acs.analchem.2c05201] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Cellular invasion is the gateway to metastasis, with cells moving from a primary tumor into neighboring regions of healthy tissue. Invasion assays provide a tractable experimental platform to quantitatively assess cellular movement in the presence of potential chemokines or inhibitors. Many such assays involve cellular movement from high cell densities to cell-free regions. To improve the physiological relevance of such assays, we developed an assay format to track cellular movement throughout a uniform density of cells. This assay format imparts diffusion-dominated environments along the channel, resulting in oxygen and nutrient gradients found in spheroids or poorly vascularized tumors. By incorporating oxygen- and pH-sensing films, we quantified spatial and temporal changes in the extracellular environment while simultaneously tracking the movement of a subset of cells engineered to express fluorescent proteins constitutively. Our results show the successful invasion into neighboring tissues likely arises from a small population with a highly invasive phenotype. These highly invasive cells continued to move throughout the 48 h experiment, suggesting they have stem-like or persister properties. Surprisingly, the distance these persister cells invaded was unaffected by the density of cells in the channel or the presence or absence of an oxygen gradient. While these datasets cannot determine if the invasive cells are inherent to the population or if diffusion-dominated environments promote them, they highlight the need for further study.
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Affiliation(s)
- Rachael M. Kenney
- Department of Chemistry, University of North Carolina at Chapel Hill, 125 South Road, Chapel Hill, NC 27599-3290
| | - Maggie C. Lee
- Department of Chemistry, University of North Carolina at Chapel Hill, 125 South Road, Chapel Hill, NC 27599-3290
| | - Matthew W. Boyce
- Department of Chemistry, University of North Carolina at Chapel Hill, 125 South Road, Chapel Hill, NC 27599-3290
| | - Zachary R. Sitte
- Department of Chemistry, University of North Carolina at Chapel Hill, 125 South Road, Chapel Hill, NC 27599-3290
| | - Matthew R. Lockett
- Department of Chemistry, University of North Carolina at Chapel Hill, 125 South Road, Chapel Hill, NC 27599-3290
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, 450 West Drive, Chapel Hill, NC 27599-7295
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13
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Zarubova J, Hasani-Sadrabadi MM, Norris SCP, Majedi FS, Xiao C, Kasko AM, Li S. Cell-Taxi: Mesenchymal Cells Carry and Transport Clusters of Cancer Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2203515. [PMID: 36307906 PMCID: PMC9772300 DOI: 10.1002/smll.202203515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 09/09/2022] [Indexed: 06/16/2023]
Abstract
Cell clusters that collectively migrate from primary tumors appear to be far more potent in forming distant metastases than single cancer cells. A better understanding of the collective cell migration phenomenon and the involvement of various cell types during this process is needed. Here, an in vitro platform based on inverted-pyramidal microwells to follow and quantify the collective migration of hundreds of tumor cell clusters at once is developed. These results indicate that mesenchymal stromal cells (MSCs) or cancer-associated fibroblasts (CAFs) in the heterotypic tumor cell clusters may facilitate metastatic dissemination by transporting low-motile cancer cells in a Rac-dependent manner and that extracellular vesicles secreted by mesenchymal cells only play a minor role in this process. Furthermore, in vivo studies show that cancer cell spheroids containing MSCs or CAFs have faster spreading rates. These findings highlight the active role of co-traveling stromal cells in the collective migration of tumor cell clusters and may help in developing better-targeted therapies.
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Affiliation(s)
- Jana Zarubova
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague, 14220, Czech Republic
| | - Mohammad Mahdi Hasani-Sadrabadi
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Sam C P Norris
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Fatemeh Sadat Majedi
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Crystal Xiao
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Andrea M Kasko
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Song Li
- Department of Bioengineering, University of California, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
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14
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Xiao J, McGill JR, Nasir A, Lekan A, Johnson B, Wilkins DJ, Pearson GW, Tanner K, Goodarzi H, Glasgow E, Schlegel R, Agarwal S. Identifying drivers of breast cancer metastasis in progressively invasive subpopulations of zebrafish-xenografted MDA-MB-231. MOLECULAR BIOMEDICINE 2022; 3:16. [PMID: 35614362 PMCID: PMC9133282 DOI: 10.1186/s43556-022-00080-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/09/2022] [Indexed: 12/03/2022] Open
Abstract
Cancer metastasis is the primary cause of the high mortality rate among human cancers. Efforts to identify therapeutic agents targeting cancer metastasis frequently fail to demonstrate efficacy in clinical trials despite strong preclinical evidence. Until recently, most preclinical studies used mouse models to evaluate anti-metastatic agents. Mouse models are time-consuming and expensive. In addition, an important drawback is that mouse models inadequately model the early stages of metastasis which plausibly leads to the poor correlation with clinical outcomes. Here, we report an in vivo model based on xenografted zebrafish embryos where we select for progressively invasive subpopulations of MDA-MB-231 breast cancer cells. A subpopulation analogous to circulating tumor cells found in human cancers was selected by injection of MDA-MB-231 cells into the yolk sacs of 2 days post-fertilized zebrafish embryos and selecting cells that migrated to the tail. The selected subpopulation derived from MDA-MB-231 cells were increasingly invasive in zebrafish. Isolation of these subpopulations and propagation in vitro revealed morphological changes consistent with activation of an epithelial-mesenchymal transition program. Differential gene analysis and knockdown of genes identified gene-candidates (DDIT4, MT1X, CTSD, and SERPINE1) as potential targets for anti-metastasis therapeutics. Furthermore, RNA-splicing analysis reinforced the importance of BIRC5 splice variants in breast cancer metastasis. This is the first report using zebrafish to isolate and expand progressively invasive populations of human cancer cells. The model has potential applications in understanding the metastatic process, identification and/or development of therapeutics that specifically target metastatic cells and formulating personalized treatment strategies for individual cancer patients.
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Affiliation(s)
- Jerry Xiao
- Department of Pathology, Center for Cell Reprogramming, Georgetown University, Washington, DC, USA.,Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Joseph R McGill
- Hemostasis Branch, Division of Plasma Protein Therapeutics, Office of Tissues and Advanced Therapies, Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, USA
| | - Apsra Nasir
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Alexander Lekan
- Department of Pathology, Center for Cell Reprogramming, Georgetown University, Washington, DC, USA
| | - Bailey Johnson
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Devan J Wilkins
- Department of Pathology, Center for Cell Reprogramming, Georgetown University, Washington, DC, USA.,Eastern Virginia Medical School, Norfolk, VA, USA
| | - Gray W Pearson
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Kandice Tanner
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Hani Goodarzi
- Department of Biochemistry and Biophysics, University of California, San Francisco, CA, USA
| | - Eric Glasgow
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - Richard Schlegel
- Department of Pathology, Center for Cell Reprogramming, Georgetown University, Washington, DC, USA
| | - Seema Agarwal
- Department of Pathology, Center for Cell Reprogramming, Georgetown University, Washington, DC, USA.
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15
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Amini E, Nabiuni M, Behzad SB, Seyfi D, Eisvand F, Sahebkar A, Shakeri A. Anticancer Potential of Aguerin B, a Sesquiterpene Lactone Isolated from Centaurea behen in Metastatic Breast Cancer Cells. Recent Pat Anticancer Drug Discov 2021; 15:165-173. [PMID: 32660408 DOI: 10.2174/1574892815666200713162304] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/17/2020] [Accepted: 06/01/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Breast carcinoma is a malignant disease that represents the most common non-skin malignancy and a chief reason of cancer death in women. Large interest is growing in the use of natural products for cancer treatment, especially with goal of suppression angiogenesis, tumor cell growth, motility, as well as invasion and metastasis with low/no toxicity. It is evident from recent patents on the anticancer properties of sesquiterpene lactones such as parthenolide. OBJECTIVE In this study, using MDA-MB-231 cells of a human breast adenocarcinoma, the effects of aguerin B, as a natural sesquiterpene lactone, has been evaluated, in terms of the expression of metastatic-related genes (Pak-1, Rac-1 and HIF-1α). METHODS Cytotoxicity of aguerin B was tested toward MDA-MB-231 breast tumor cells using MTT. Scratch assay was accomplished to evaluate the tumor cell invasion. To understand the underlying molecular basis, the mRNA expressions were evaluated by real time PCR. RESULTS It was found that aguerin B significantly inhibited human breast cancer cell growth in vitro (IC50 = 2μg/mL) and this effect was accompanied with a persuasive suppression on metastasis. Our results showed that aguerin B in IC50 concentration down-regulated Rac-1, Pak-1, Hif-1α and Zeb-1 transcriptional levels. CONCLUSION Taken together, this study demonstrated that aguerin B possessed potential anti-metastatic effect, suggesting that it may consider as a potential multi target bio compound for treatment of breast metastatic carcinoma.
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Affiliation(s)
- Elaheh Amini
- Department of Cellular & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Mohammad Nabiuni
- Department of Cellular & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Seyed Bahram Behzad
- Department of Cellular & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Danial Seyfi
- Department of Cellular & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Farhad Eisvand
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical
Sciences, Mashhad, Iran,Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Shakeri
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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16
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Glucose-limiting conditions induce an invasive population of MDA-MB-231 breast cancer cells with increased connexin 43 expression and membrane localization. J Cell Commun Signal 2021; 15:223-236. [PMID: 33591483 PMCID: PMC7991056 DOI: 10.1007/s12079-020-00601-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 12/09/2020] [Indexed: 01/10/2023] Open
Abstract
Gap junctional intercellular communication (GJIC) is a homeostatic process mediated by membrane channels composed of a protein family known as connexins. Alterations to channel activity can modulate suppression or facilitation of cancer progression. These varying roles are influenced by the cancer cell genetic profile and the context-dependent mechanisms of a dynamic extracellular environment that encompasses fluctuations to nutrient availability. To better explore the effects of altered cellular metabolism on GJIC in breast cancer, we generated a derivative of the triple-negative breast cancer cell line MDA-MB-231 optimized for growth in low-glucose. Reduced availability of glucose is commonly encountered during tumor development and leads to metabolic reprogramming in cancer cells. MDA-MB-231 low-glucose adapted cells exhibited a larger size with improved cell–cell contact and upregulation of cadherin-11. Additionally, increased protein levels of connexin 43 and greater plasma membrane localization were observed with a corresponding improvement in GJIC activity compared to the parental cell line. Since GJIC has been shown to affect cellular invasion in multiple cancer cell types, we evaluated the invasive qualities of these cells using multiple three-dimensional Matrigel growth models. Results of these experiments demonstrated a significantly more invasive phenotype. Moreover, a decrease in invasion was noted when GJIC was inhibited. Our results indicate a potential response of triple-negative breast cancer cells to reduced glucose availability that results in changes to GJIC and invasiveness. Delineation of this relationship may help elucidate mechanisms by which altered cancer cell metabolism affects GJIC and how cancer cells respond to nutrient availability in this regard.
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17
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Richard V, Kumar TRS, Pillai RM. Transitional dynamics of cancer stem cells in invasion and metastasis. Transl Oncol 2021; 14:100909. [PMID: 33049522 PMCID: PMC7557893 DOI: 10.1016/j.tranon.2020.100909] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/15/2020] [Accepted: 09/30/2020] [Indexed: 02/07/2023] Open
Abstract
At the onset, few cancer cells amidst the tumor bulk, identified as cancer stem cells (CSCs) or early disseminated cancer cells (eDCCs) are capable of survival post conventional therapy and persist as minimal residual disease (MRD). Metastatic subclones emerge both early and late in the life of primary tumor ensuing an ongoing regional clonal evolution of progenitor cells in metastatic and primary tumors. In the last decade, multiple studies proposed various identities of stem-like cells that undergo transitions to adapt to the changing microenvironment as the disease progresses. This review advocates with substantial evidence the dynamic model of tumor propagation by exploring the specific cell types, reversible phenotypic plasticity between the tumorigenic leader seeds and the supporting follower cancer cells both in circulation and in solid tissue to accurately decipher tumor promoting clones and its role in metastatic dissemination and tumor re-growth. (142 words).
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Affiliation(s)
- Vinitha Richard
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala State, India
| | - T R Santhosh Kumar
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala State, India
| | - Radhakrishna M Pillai
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala State, India.
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18
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Landberg G, Fitzpatrick P, Isakson P, Jonasson E, Karlsson J, Larsson E, Svanström A, Rafnsdottir S, Persson E, Gustafsson A, Andersson D, Rosendahl J, Petronis S, Ranji P, Gregersson P, Magnusson Y, Håkansson J, Ståhlberg A. Patient-derived scaffolds uncover breast cancer promoting properties of the microenvironment. Biomaterials 2019; 235:119705. [PMID: 31978840 DOI: 10.1016/j.biomaterials.2019.119705] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 11/26/2019] [Accepted: 12/18/2019] [Indexed: 12/15/2022]
Abstract
Tumor cells interact with the microenvironment that specifically supports and promotes tumor development. Key components in the tumor environment have been linked to various aggressive cancer features and can further influence the presence of subpopulations of cancer cells with specific functions, including cancer stem cells and migratory cells. To model and further understand the influence of specific microenvironments we have developed an experimental platform using cell-free patient-derived scaffolds (PDSs) from primary breast cancers infiltrated with standardized breast cancer cell lines. This PDS culture system induced a series of orchestrated changes in differentiation, epithelial-mesenchymal transition, stemness and proliferation of the cancer cell population, where an increased cancer stem cell pool was confirmed using functional assays. Furthermore, global gene expression profiling showed that PDS cultures were similar to xenograft cultures. Mass spectrometry analyses of cell-free PDSs identified subgroups based on their protein composition that were linked to clinical properties, including tumor grade. Finally, we observed that an induction of epithelial-mesenchymal transition-related genes in cancer cells growing on the PDSs were significantly associated with clinical disease recurrences in breast cancer patients. Patient-derived scaffolds thus mimics in vivo-like growth conditions and uncovers unique information about the malignancy-inducing properties of tumor microenvironment.
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Affiliation(s)
- Göran Landberg
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden.
| | - Paul Fitzpatrick
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Pauline Isakson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Emma Jonasson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Joakim Karlsson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Erik Larsson
- Department of Medical Biochemistry and Cell Biology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Andreas Svanström
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Svanheidur Rafnsdottir
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Emma Persson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Anna Gustafsson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Daniel Andersson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Jennifer Rosendahl
- RISE, Research Institutes of Sweden, Bioscience and Materials - Medical Device Technology, SE-50115, Borås, Sweden
| | - Sarunas Petronis
- RISE, Research Institutes of Sweden, Bioscience and Materials - Medical Device Technology, SE-50115, Borås, Sweden
| | - Parmida Ranji
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Pernilla Gregersson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Ylva Magnusson
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden
| | - Joakim Håkansson
- RISE, Research Institutes of Sweden, Bioscience and Materials - Medical Device Technology, SE-50115, Borås, Sweden
| | - Anders Ståhlberg
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, Sahlgrenska Cancer Center, University of Gothenburg, SE-41390, Gothenburg, Sweden; Wallenberg Center for Molecular and Translational Medicine, University of Gothenburg, SE-41390, Gothenburg, Sweden; Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, SE-41390, Gothenburg, Sweden.
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19
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Januškevičienė I, Petrikaitė V. Heterogeneity of breast cancer: The importance of interaction between different tumor cell populations. Life Sci 2019; 239:117009. [PMID: 31669239 DOI: 10.1016/j.lfs.2019.117009] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/12/2019] [Accepted: 10/20/2019] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Breast cancer is the most common cancer and the second leading cause of cancer-related death in women worldwide. Despite the early detection of breast cancer and increasing knowledge of its biology and chemo-resistance, metastatic breast cancer is largely incurable disease. We provide a review of the intertumor and intratumor heterogeneity, explain the differences between triple-negative breast cancer subtypes. Also, we describe the interaction of breast tumor cells with their microenvironment cells and explain how this interaction contributes to the tumor progression, metastasis formation and resistance to the treatment. DISCUSSION One of the main causes that complicate the treatment is tumor heterogeneity. It is observed among patients (intertumor heterogeneity) and in each individual tumor (intratumor heterogeneity). In the case of intratumor heterogeneity, the tumor consists of different phenotypical cell populations. During breast cancer subtype identification, a small piece of solid tumor tissue does not necessarily represent all the tumor composition. Breast tumor cell phenotypical differences may appear due to cell localization in different tumor sites, unique response to the treatment, cell interaction with tumor microenvironment or tumor cell interaction with each other. This heterogeneity may lead to breast cancer aggressiveness and challenging treatment. CONCLUSION Understanding the molecular and cellular mechanisms of tumor heterogeneity that are relevant to the development of treatment resistance is a major area of research. Identification of differences between populations and their response to anticancer drugs would help to predict the potential resistance to chemotherapy and thus would help to select the most suitable anticancer treatment.
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Affiliation(s)
- Indrė Januškevičienė
- Laboratory of Drug Targets Histopathology, Institute of Cardiology, Lithuanian University of Health Sciences, Sukilėlių Av. 13, LT-50161, Kaunas, Lithuania
| | - Vilma Petrikaitė
- Laboratory of Drug Targets Histopathology, Institute of Cardiology, Lithuanian University of Health Sciences, Sukilėlių Av. 13, LT-50161, Kaunas, Lithuania; Life Sciences Center, Vilnius University, Saulėtekio Av. 7, LT-10257, Vilnius, Lithuania.
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20
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Martín-Pardillos A, Valls Chiva Á, Bande Vargas G, Hurtado Blanco P, Piñeiro Cid R, Guijarro PJ, Hümmer S, Bejar Serrano E, Rodriguez-Casanova A, Diaz-Lagares Á, Castellvi J, Miravet-Verde S, Serrano L, Lluch-Senar M, Sebastian V, Bribian A, López-Mascaraque L, López-López R, Ramón Y Cajal S. The role of clonal communication and heterogeneity in breast cancer. BMC Cancer 2019; 19:666. [PMID: 31277602 PMCID: PMC6612119 DOI: 10.1186/s12885-019-5883-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 06/26/2019] [Indexed: 12/13/2022] Open
Abstract
Background Cancer is a rapidly evolving, multifactorial disease that accumulates numerous genetic and epigenetic alterations. This results in molecular and phenotypic heterogeneity within the tumor, the complexity of which is further amplified through specific interactions between cancer cells. We aimed to dissect the molecular mechanisms underlying the cooperation between different clones. Methods We produced clonal cell lines derived from the MDA-MB-231 breast cancer cell line, using the UbC-StarTrack system, which allowed tracking of multiple clones by color: GFP C3, mKO E10 and Sapphire D7. Characterization of these clones was performed by growth rate, cell metabolic activity, wound healing, invasion assays and genetic and epigenetic arrays. Tumorigenicity was tested by orthotopic and intravenous injections. Clonal cooperation was evaluated by medium complementation, co-culture and co-injection assays. Results Characterization of these clones in vitro revealed clear genetic and epigenetic differences that affected growth rate, cell metabolic activity, morphology and cytokine expression among cell lines. In vivo, all clonal cell lines were able to form tumors; however, injection of an equal mix of the different clones led to tumors with very few mKO E10 cells. Additionally, the mKO E10 clonal cell line showed a significant inability to form lung metastases. These results confirm that even in stable cell lines heterogeneity is present. In vitro, the complementation of growth medium with medium or exosomes from parental or clonal cell lines increased the growth rate of the other clones. Complementation assays, co-growth and co-injection of mKO E10 and GFP C3 clonal cell lines increased the efficiency of invasion and migration. Conclusions These findings support a model where interplay between clones confers aggressiveness, and which may allow identification of the factors involved in cellular communication that could play a role in clonal cooperation and thus represent new targets for preventing tumor progression. Electronic supplementary material The online version of this article (10.1186/s12885-019-5883-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ana Martín-Pardillos
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain. .,CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain.
| | - Ángeles Valls Chiva
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Gemma Bande Vargas
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | | | - Roberto Piñeiro Cid
- CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain.,Cancer Modelling Lab, Roche-CHUS Joint Unit, Santiago de Compostela, Spain
| | - Pedro J Guijarro
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Stefan Hümmer
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain.,CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain
| | - Eva Bejar Serrano
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain.,CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain
| | - Aitor Rodriguez-Casanova
- Cancer Epigenomics, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain
| | - Ángel Diaz-Lagares
- CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain.,Cancer Epigenomics, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain
| | - Josep Castellvi
- Hospital Vall d'Hebron, Anatomía Patológica, Barcelona, Spain
| | - Samuel Miravet-Verde
- EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), The Institute of Science and Technology, Barcelona, Spain
| | - Luis Serrano
- EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), The Institute of Science and Technology, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - María Lluch-Senar
- EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), The Institute of Science and Technology, Barcelona, Spain
| | - Víctor Sebastian
- Department of Chemical Engineering, Aragon Institute of Nanoscience (INA), University of Zaragoza, Zaragoza, Spain.,Networking Research Centre on Bioengineering, Biomaterials and Nanomedicine, CIBER-BBN, Madrid, Spain
| | - Ana Bribian
- Department of Molecular, Cellular and Developmental Neurobiology, Instituto Cajal-CSIC, Madrid, Spain
| | - Laura López-Mascaraque
- Department of Molecular, Cellular and Developmental Neurobiology, Instituto Cajal-CSIC, Madrid, Spain
| | - Rafael López-López
- Cancer Epigenomics, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain.,Roche-CHUS Joint Unit, University Clinical Hospital of Santiago (CHUS), Santiago de Compostela, Spain
| | - Santiago Ramón Y Cajal
- Translational Molecular Pathology Group, Vall d'Hebron Research Institute, Barcelona, Spain. .,CIBERONC (Centro de Investigación Biomédica en Red de Cáncer), Madrid, Spain. .,Hospital Vall d'Hebron, Anatomía Patológica, Barcelona, Spain.
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21
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Chhetri A, Chittiboyina S, Atrian F, Bai Y, Delisi DA, Rahimi R, Garner J, Efremov Y, Park K, Talhouk R, Lelièvre SA. Cell Culture and Coculture for Oncological Research in Appropriate Microenvironments. ACTA ACUST UNITED AC 2019; 11:e65. [PMID: 31166658 DOI: 10.1002/cpch.65] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
With the increase in knowledge on the importance of the tumor microenvironment, cell culture models of cancers can be adapted to better recapitulate physiologically relevant situations. Three main microenvironmental factors influence tumor phenotype: the biochemical components that stimulate cells, the fibrous molecules that influence the stiffness of the extracellular matrix, and noncancerous cells like epithelial cells, fibroblasts, endothelial cells, and immune cells. Here we present methods for the culture of carcinomas in the presence of a matrix of specific stiffness, and for the coculture of tumors and fibroblasts as well as epithelial cells in the presence of matrix. Information is provided to help with choice and assessment of the matrix support and in working with serum-free medium. Using the example of a tissue chip recapitulating the environmental geometry of carcinomas, we also highlight the development of engineered platforms that provide exquisite control of cell culture parameters necessary in research and development. © 2019 by John Wiley & Sons, Inc.
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Affiliation(s)
- Apekshya Chhetri
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana
| | - Shirisha Chittiboyina
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana.,3D Cell Culture Core (3D3C) Facility, Birck Nanotechnology Center, Discovery Park, Purdue University, West Lafayette, Indiana
| | - Farzaneh Atrian
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana
| | - Yunfeng Bai
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana
| | - Davide A Delisi
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana
| | - Rahim Rahimi
- Department of Materials Engineering, Purdue University, West Lafayette, Indiana.,Birck Nanotechnology Center, Discovery Park, Purdue University, West Lafayette, Indiana
| | | | - Yuri Efremov
- Birck Nanotechnology Center, Discovery Park, Purdue University, West Lafayette, Indiana.,School of Mechanical Engineering, Purdue University, West Lafayette, Indiana
| | - Kinam Park
- Akina, Inc., West Lafayette, Indiana.,Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana.,Center for Cancer Research, Purdue University, West Lafayette, Indiana
| | - Rabih Talhouk
- Department of Biology, American University of Beirut, Beirut, Lebanon
| | - Sophie A Lelièvre
- Department of Basic Medical Sciences, Purdue University College of Veterinary Medicine, West Lafayette, Indiana.,3D Cell Culture Core (3D3C) Facility, Birck Nanotechnology Center, Discovery Park, Purdue University, West Lafayette, Indiana.,Center for Cancer Research, Purdue University, West Lafayette, Indiana
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22
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Ruibin J, Guoping C, Zhiguo Z, Maowei N, Danying W, Jianguo F, Linhui G. Establishment and Characterization of a Highly Metastatic Ovarian Cancer Cell Line. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3972534. [PMID: 30046596 PMCID: PMC6036838 DOI: 10.1155/2018/3972534] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 05/03/2018] [Indexed: 12/29/2022]
Abstract
Ovarian cancer leads the worst prognosis among all types of gynecologic malignancies, and patients are often diagnosed at an advanced stage. Ovarian cancer also has a high rate of metastasis; however, the detailed mechanisms for ovarian cancer prone to metastasis remain unclear. In this study, we used continuous in vitro screening of the human ovarian cancer A2780 cell line to establish a cell line (A2780-M) which shows high invasiveness and motility. Compared to the parental cells, A2780-M cells express elevated protein levels of CD44, CD133, CD34, and β-catenin. A2780-M cells are also more resistant to chemotherapeutic agents SN-38 and Docetaxel. Thus, the A2780-M cell line is a new ovarian metastatic cancer cell line that expresses tumor stem cell surface markers and adhesion-related membrane proteins and is with higher motility and invasiveness.
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Affiliation(s)
- Jiang Ruibin
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Cheng Guoping
- Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology, Hangzhou, Zhejiang 310022, China
| | - Zheng Zhiguo
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Ni Maowei
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
- Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology, Hangzhou, Zhejiang 310022, China
| | - Wan Danying
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
| | - Feng Jianguo
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
- Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology, Hangzhou, Zhejiang 310022, China
| | - Gu Linhui
- Cancer Research Institute, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, China
- Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology, Hangzhou, Zhejiang 310022, China
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23
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Cavo M, Caria M, Pulsoni I, Beltrame F, Fato M, Scaglione S. A new cell-laden 3D Alginate-Matrigel hydrogel resembles human breast cancer cell malignant morphology, spread and invasion capability observed "in vivo". Sci Rep 2018; 8:5333. [PMID: 29593247 PMCID: PMC5871779 DOI: 10.1038/s41598-018-23250-4] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 03/01/2018] [Indexed: 01/17/2023] Open
Abstract
Purpose of this study was the development of a 3D material to be used as substrate for breast cancer cell culture. We developed composite gels constituted by different concentrations of Alginate (A) and Matrigel (M) to obtain a structurally stable-in-time and biologically active substrate. Human aggressive breast cancer cells (i.e. MDA-MB-231) were cultured within the gels. Known the link between cell morphology and malignancy, cells were morphologically characterized and their invasiveness correlated through an innovative bioreactor-based invasion assay. A particular type of gel (i.e. 50% Alginate, 50% Matrigel) emerged thanks to a series of significant results: 1. cells exhibited peculiar cytoskeleton shapes and nuclear fragmentation characteristic of their malignancy; 2. cells expressed the formation of the so-called invadopodia, actin-based protrusion of the plasma membrane through which cells anchor to the extracellular matrix; 3. cells were able to migrate through the gels and attach to an engineered membrane mimicking the vascular walls hosted within bioreactor, providing a completely new 3D in vitro model of the very precursor steps of metastasis.
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Affiliation(s)
- Marta Cavo
- National Research Council (CNR) - IEIIT Institute, Genoa, 16149, Italy.,Department of Biophysical and Electronic Engineering (DIBRIS), University of Genoa, Genoa, 16145, Italy.,React4life S.r.l, Genoa, 16100, Italy
| | - Marco Caria
- National Research Council (CNR) - IEIIT Institute, Genoa, 16149, Italy.,Department of Biophysical and Electronic Engineering (DIBRIS), University of Genoa, Genoa, 16145, Italy
| | - Ilaria Pulsoni
- Department of Biophysical and Electronic Engineering (DIBRIS), University of Genoa, Genoa, 16145, Italy
| | - Francesco Beltrame
- National Research Council (CNR) - IEIIT Institute, Genoa, 16149, Italy.,Department of Biophysical and Electronic Engineering (DIBRIS), University of Genoa, Genoa, 16145, Italy
| | - Marco Fato
- National Research Council (CNR) - IEIIT Institute, Genoa, 16149, Italy.,Department of Biophysical and Electronic Engineering (DIBRIS), University of Genoa, Genoa, 16145, Italy
| | - Silvia Scaglione
- National Research Council (CNR) - IEIIT Institute, Genoa, 16149, Italy.
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24
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Hamurcu Z, Delibaşı N, Geçene S, Şener EF, Dönmez-Altuntaş H, Özkul Y, Canatan H, Ozpolat B. Targeting LC3 and Beclin-1 autophagy genes suppresses proliferation, survival, migration and invasion by inhibition of Cyclin-D1 and uPAR/Integrin β1/ Src signaling in triple negative breast cancer cells. J Cancer Res Clin Oncol 2017; 144:415-430. [PMID: 29288363 DOI: 10.1007/s00432-017-2557-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2017] [Accepted: 12/11/2017] [Indexed: 12/20/2022]
Abstract
Autophagy is a catabolic process for degrading dysfunctional proteins and organelles, and closely associated with cancer cell survival under therapeutic, metabolic stress, hypoxia, starvation and lack of growth factors, contributing to resistance to therapies. However, the role of autophagy in breast cancer cells is not well understood. In the present study, we investigated the role of autophagy in highly aggressive and metastatic triple negative breast cancer (TNBC) and non-metastatic breast cancer cells and demonstrated that the knockdown of autophagy-related genes (LC3 and Beclin-1) inhibited autophagy and significantly suppressed cell proliferation, colony formation, migration/invasion and induced apoptosis in MDA-MB-231 and BT-549 TNBC cells. Knockdown of LC3 and Beclin-1 led to inhibition of multiple proto-oncogenic signaling pathways, including cyclin D1, uPAR/integrin-β1/Src, and PARP1. In conclusion, our study suggests that LC3 and Beclin-1 are required for cell proliferation, survival, migration and invasion, and may contribute to tumor growth and progression of highly aggressive and metastatic TNBC cells and therapeutic targeting of autophagy genes may be a potential therapeutic strategy for TNBC in breast cancer.
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Affiliation(s)
- Zuhal Hamurcu
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey.,Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nesrin Delibaşı
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | - Seda Geçene
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | - Elif Funda Şener
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.,Betül-Ziya Eren Genome and Stem Cell Center, Erciyes University, Kayseri, Turkey
| | | | - Yusuf Özkul
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey.,Department of Medical Genetic, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Halit Canatan
- Department of Medical Biology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Bulent Ozpolat
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 422, Houston, TX, 77030, USA. .,Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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