1
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Wessels D, Lusche DF, Voss E, Soll DR. 3D and 4D Tumorigenesis Model for the Quantitative Analysis of Cancer Cell Behavior and Screening for Anticancer Drugs. Methods Mol Biol 2022; 2364:299-318. [PMID: 34542859 DOI: 10.1007/978-1-0716-1661-1_14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Cancer cells from cell lines and tumor biopsy tissue undergo aggregation and aggregate coalescence when dispersed in a 3D Matrigel™ matrix. Coalescence is a dynamic process mediated by a subset of cells within the population of cancer cells. In contrast, non-tumorigenic cells from normal cell lines and normal tissues do not aggregate or coalesce, nor do they possess the motile cell types that orchestrate coalescence of cancer cells. Therefore, coalescence is a cancer cell-specific phenotype that may drive tumor growth in vivo, especially in cases of field cancerization. Here, we describe a simple 3D tumorigenesis model that takes advantage of the coalescence capabilities of cancer cells and uses this feature as the basis for a screen for treatments that inhibit tumorigenesis. The screen is especially useful in testing monoclonal antibodies that target cell-cell interactions, cell-matrix interactions, cell adhesion molecules, cell surface receptors, and general cell surface markers. The model can also be used for 2D imaging in a 96-well plate for rapid screening and is adaptable for 3D high-resolution assessment. In the latter case, we show how the 3D model can be optically sectioned with differential interference contrast (DIC) optics, then reconstructed in 4D and quantitatively analyzed by computer-assisted methods, or, alternatively, imaged with confocal microscopy for 4D quantitative analysis of cancer cell interactions with normal cells within the tumor microenvironment. We demonstrate reconstructions and quantitative analyses using the advanced image analysis software J3D-DIAS 4.2, in order to illustrate the types of detailed phenotypic characterizations that have proven useful. Other software packages may be able to perform similar types of analyses.
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Affiliation(s)
- Deborah Wessels
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Daniel F Lusche
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Edward Voss
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - David R Soll
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA.
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2
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Wessels DJ, Pujol C, Pradhan N, Lusche DF, Gonzalez L, Kelly SE, Martin EM, Voss ER, Park YN, Dailey M, Sugg SL, Phadke S, Bashir A, Soll DR. Directed movement toward, translocation along, penetration into and exit from vascular networks by breast cancer cells in 3D. Cell Adh Migr 2021; 15:224-248. [PMID: 34338608 PMCID: PMC8331046 DOI: 10.1080/19336918.2021.1957527] [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] [Indexed: 11/07/2022] Open
Abstract
We developed a computer-assisted platform using laser scanning confocal microscopy to 3D reconstruct in real-time interactions between metastatic breast cancer cells and human umbilical vein endothelial cells (HUVECs). We demonstrate that MB-231 cancer cells migrate toward HUVEC networks, facilitated by filopodia, migrate along the network surfaces, penetrate into and migrate within the HUVEC networks, exit and continue migrating along network surfaces. The system is highly amenable to 3D reconstruction and computational analyses, and assessments of the effects of potential anti-metastasis monoclonal antibodies and other drugs. We demonstrate that an anti-RHAMM antibody blocks filopodium formation and all of the behaviors that we found take place between MB-231 cells and HUVEC networks.
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Affiliation(s)
- Deborah J Wessels
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Claude Pujol
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Nikash Pradhan
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Daniel F Lusche
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Luis Gonzalez
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Sydney E Kelly
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Elizabeth M Martin
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Edward R Voss
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Yang-Nim Park
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Michael Dailey
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
| | - Sonia L Sugg
- Department of Surgery, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Sneha Phadke
- Department of Internal Medicine, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Amani Bashir
- Department of Pathology, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - David R Soll
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, IA, USA
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3
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Wessels DJ, Pradhan N, Park YN, Klepitsch MA, Lusche DF, Daniels KJ, Conway KD, Voss ER, Hegde SV, Conway TP, Soll DR. Reciprocal signaling and direct physical interactions between fibroblasts and breast cancer cells in a 3D environment. PLoS One 2019; 14:e0218854. [PMID: 31233557 PMCID: PMC6590889 DOI: 10.1371/journal.pone.0218854] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 06/11/2019] [Indexed: 12/20/2022] Open
Abstract
Tumorigenic cells undergo cell aggregation and aggregate coalescence in a 3D Matrigel environment. Here, we expanded this 3D platform to assess the interactions of normal human dermal fibroblasts (NHDFs) and human primary mammary fibroblasts (HPMFs) with breast cancer-derived, tumorigenic cells (MDA-MB-231). Medium conditioned by MDA-MB-231 cells activates both types of fibroblasts, imbuing them with the capacity to accelerate the rate of aggregation and coalescence of MDA-MB-231 cells more than four fold. Acceleration is achieved 1) by direct physical interactions with MDA-MB-231 cells, in which activated fibroblasts penetrate the MDA-MB-231/Matrigel 3D environment and function as supporting scaffolds for MDA-MB-231 aggregation and coalescence, and 2) through the release of soluble accelerating factors, including matrix metalloproteinase (MMPs) and, in the case of activated NHDFs, SDF-1α/CXCL12. Fibroblast activation includes changes in morphology, motility, and gene expression. Podoplanin (PDPN) and fibroblast activation protein (FAP) are upregulated by more than nine-fold in activated NHDFs while activated HPMFs upregulate FAP, vimentin, desmin, platelet derived growth factor receptor A and S100A4. Overexpression of PDPN, but not FAP, in NHDF cells in the absence of MDA-MB-231-conditioned medium, activates NHDFs. These results reveal that complex reciprocal signaling between fibroblasts and cancer cells, coupled with their physical interactions, occurs in a highly coordinated fashion that orchestrates aggregation and coalescence, behaviors specific to cancer cells in a 3D environment. These in vitro interactions may reflect events involved in early tumorigenesis, particularly in cases of field cancerization, and may represent a new mechanism whereby cancer-associated fibroblasts (CAFs) promote tumor growth.
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Affiliation(s)
- Deborah J. Wessels
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Nikash Pradhan
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Yang-Nim Park
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Megan A. Klepitsch
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Daniel F. Lusche
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Karla J. Daniels
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Kayla D. Conway
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Edward R. Voss
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Suchaeta V. Hegde
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - Thomas P. Conway
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
| | - David R. Soll
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, Iowa, United States of America
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4
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Lusche DF, Klemme MR, Soll BA, Reis RJ, Forrest CC, Nop TS, Wessels DJ, Berger B, Glover R, Soll DR. Integrin α-3 ß-1's central role in breast cancer, melanoma and glioblastoma cell aggregation revealed by antibodies with blocking activity. MAbs 2019; 11:691-708. [PMID: 30810437 DOI: 10.1080/19420862.2019.1583987] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Breast cancer, melanoma and glioblastoma cells undergo cell-mediated aggregation and aggregate coalescence in a transparent 3D Matrigel environment. Cells from normal tissue and non-tumorigenic cell lines do not exhibit these behaviors. Here, 266 monoclonal antibodies (mAbs) demonstrated to interact with a wide variety of membrane, secreted and matrix proteins, have been screened for their capacity to block these tumorigenic cell-specific behaviors in a 3D environment. Remarkably, only six of the 266 tested mAbs exhibited blocking activity, four targeting integrin ß-1, one targeting integrin α-3 and one targeting CD44. Colocalization of integrins ß-1 and α-3 in fixed cells and in live aggregates suggests that the integrin α-3 ß-1 dimer plays a central role in cancer cell aggregation in the 3D environment provided by Matrigel. Our results suggest that blocking by anti-integrin and anti-CD44 mAbs involves interference in cell-cell interactions.
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Affiliation(s)
- Daniel F Lusche
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Michael R Klemme
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Benjamin A Soll
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Ryan J Reis
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Cristopher C Forrest
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Tiffany S Nop
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Deborah J Wessels
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Brian Berger
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - Rebecca Glover
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
| | - David R Soll
- a The Developmental Studies Hybridoma Bank, Department of Biology , University of Iowa , Iowa City , IA , USA
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5
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Lusche DF, Buchele EC, Russell KB, Soll BA, Vitolo MI, Klemme MR, Wessels DJ, Soll DR. Overexpressing TPTE2 ( TPIP), a homolog of the human tumor suppressor gene PTEN, rescues the abnormal phenotype of the PTEN-/- mutant. Oncotarget 2018; 9:21100-21121. [PMID: 29765523 PMCID: PMC5940379 DOI: 10.18632/oncotarget.24941] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 03/06/2018] [Indexed: 11/25/2022] Open
Abstract
One possible approach to normalize mutant cells that are metastatic and tumorigenic, is to upregulate a functionally similar homolog of the mutated gene. Here we have explored this hypothesis by generating an overexpressor of TPTE2 (TPIP), a homolog of PTEN, in PTEN-/- mutants, the latter generated by targeted mutagenesis of a human epithelial cell line. Overexpression of TPTE2 normalized phenotypic changes associated with the PTEN mutation. The PTEN-/- -associated changes rescued by overexpressing TPTE2 included 1) accelerated wound healing in the presence or absence of added growth factors (GFs), 2) increased division rates on a 2D substrate in the presence of GFs, 3) adhesion and viability on a 2D substrate in the absence of GFs, 4) viability in a 3D Matrigel model in the absence of GFs and substrate adhesion 5) loss of apoptosis-associated annexin V cell surface binding sites. The results justify further exploration into the possibility that upregulating TPTE2 by a drug may reverse metastatic and tumorigenic phenotypes mediated in part by a mutation in PTEN. This strategy may also be applicable to other tumorigenic mutations in which a homolog to the mutated gene is present and can substitute functionally.
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Affiliation(s)
- Daniel F. Lusche
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - Emma C. Buchele
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - Kanoe B. Russell
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - Benjamin A. Soll
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - Michele I. Vitolo
- Greenebaum Cancer Center, The University of Maryland, Baltimore, Maryland, Baltimore, 21201 MD, USA
| | - Michael R. Klemme
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - Deborah J. Wessels
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
| | - David R. Soll
- Developmental Studies Hybridoma Bank and W.M. Keck Dynamic Image Analysis Facility, Department of Biology, The University of Iowa, Iowa City, 52242 IA, USA
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6
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Ravi M, Ramesh A, Pattabhi A. Contributions of 3D Cell Cultures for Cancer Research. J Cell Physiol 2017; 232:2679-2697. [PMID: 27791270 DOI: 10.1002/jcp.25664] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 10/26/2016] [Indexed: 12/24/2022]
Abstract
Cancer cell lines have contributed immensely in understanding the complex physiology of cancers. They are excellent material for studies as they offer homogenous samples without individual variations and can be utilised with ease and flexibility. Also, the number of assays and end-points one can study is almost limitless; with the advantage of improvising, modifying or altering several variables and methods. Literally, a new dimension to cancer research has been achieved by the advent of 3Dimensional (3D) cell culture techniques. This approach increased many folds the ways in which cancer cell lines can be utilised for understanding complex cancer biology. 3D cell culture techniques are now the preferred way of using cancer cell lines to bridge the gap between the 'absolute in vitro' and 'true in vivo'. The aspects of cancer biology that 3D cell culture systems have contributed include morphology, microenvironment, gene and protein expression, invasion/migration/metastasis, angiogenesis, tumour metabolism and drug discovery, testing chemotherapeutic agents, adaptive responses and cancer stem cells. We present here, a comprehensive review on the applications of 3D cell culture systems for these aspects of cancers. J. Cell. Physiol. 232: 2679-2697, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Maddaly Ravi
- Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India
| | - Aarthi Ramesh
- Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India
| | - Aishwarya Pattabhi
- Faculty of Biomedical Sciences, Technology and Research, Department of Human Genetics, Sri Ramachandra University, Porur, Chennai, India
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7
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Wessels D, Lusche DF, Voss E, Kuhl S, Buchele EC, Klemme MR, Russell KB, Ambrose J, Soll BA, Bossler A, Milhem M, Goldman C, Soll DR. Melanoma cells undergo aggressive coalescence in a 3D Matrigel model that is repressed by anti-CD44. PLoS One 2017; 12:e0173400. [PMID: 28264026 PMCID: PMC5338862 DOI: 10.1371/journal.pone.0173400] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/20/2017] [Indexed: 12/29/2022] Open
Abstract
Using unique computer-assisted 3D reconstruction software, it was previously demonstrated that tumorigenic cell lines derived from breast tumors, when seeded in a 3D Matrigel model, grew as clonal aggregates which, after approximately 100 hours, underwent coalescence mediated by specialized cells, eventually forming a highly structured large spheroid. Non-tumorigenic cells did not undergo coalescence. Because histological sections of melanomas forming in patients suggest that melanoma cells migrate and coalesce to form tumors, we tested whether they also underwent coalescence in a 3D Matrigel model. Melanoma cells exiting fragments of three independent melanomas or from secondary cultures derived from them, and cells from the melanoma line HTB-66, all underwent coalescence mediated by specialized cells in the 3D model. Normal melanocytes did not. However, coalescence of melanoma cells differed from that of breast-derived tumorigenic cell lines in that they 1) coalesced immediately, 2) underwent coalescence as individual cells as well as aggregates, 3) underwent coalescence far faster and 4) ultimately formed long, flat, fenestrated aggregates that were extremely dynamic. A screen of 51 purified monoclonal antibodies (mAbs) targeting cell surface-associated molecules revealed that two mAbs, anti-beta 1 integrin/(CD29) and anti-CD44, blocked melanoma cell coalescence. They also blocked coalescence of tumorigenic cells derived from a breast tumor. These results add weight to the commonality of coalescence as a characteristic of tumorigenic cells, as well as the usefulness of the 3D Matrigel model and software for both investigating the mechanisms regulating tumorigenesis and screening for potential anti-tumorigenesis mAbs.
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Affiliation(s)
- Deborah Wessels
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Daniel F. Lusche
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Edward Voss
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Spencer Kuhl
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Emma C. Buchele
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Michael R. Klemme
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Kanoe B. Russell
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Joseph Ambrose
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Benjamin A. Soll
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
| | - Aaron Bossler
- Department of Molecular Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA United States of America
| | - Mohammed Milhem
- Department of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA United States of America
| | - Charles Goldman
- Mercy Hospital System of Des Moines, Des Moines, IA United States of America
| | - David R. Soll
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa, Iowa City, IA United States of America
- * E-mail:
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8
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Gomes A, Russo A, Vidal G, Demange E, Pannetier P, Souguir Z, Lagarde JM, Ducommun B, Lobjois V. Evaluation by quantitative image analysis of anticancer drug activity on multicellular spheroids grown in 3D matrices. Oncol Lett 2017; 12:4371-4376. [PMID: 28105152 PMCID: PMC5228506 DOI: 10.3892/ol.2016.5221] [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: 05/18/2016] [Accepted: 08/19/2016] [Indexed: 11/06/2022] Open
Abstract
Pharmacological evaluation of anticancer drugs using 3D in vitro models provides invaluable information for predicting in vivo activity. Artificial matrices are currently available that scale up and increase the power of such 3D models. The aim of the present study was to propose an efficient and robust imaging and analysis pipeline to assess with quantitative parameters the efficacy of a particular cytotoxic drug. HCT116 colorectal adenocarcinoma tumor cell multispheres were grown in a 3D physiological hyaluronic acid matrix. 3D microscopy was performed with structured illumination, whereas image processing and feature extraction were performed with custom analysis tools. This procedure makes it possible to automatically detect spheres in a large volume of matrix in 96-well plates. It was used to evaluate drug efficacy in HCT116 spheres treated with different concentrations of topotecan, a DNA topoisomerase inhibitor. Following automatic detection and quantification, changes in cluster size distribution with a topotecan concentration-dependent increase of small clusters according to drug cytotoxicity were observed. Quantitative image analysis is thus an effective means to evaluate and quantify the cytotoxic and cytostatic activities of anticancer drugs on 3D multicellular models grown in a physiological matrix.
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Affiliation(s)
- Aurélie Gomes
- Institut des Technologies Avancées en sciences du Vivant, Centre National de la Recherche Scientifique, Université Paul Sabatier, Université de Toulouse, 31106 Toulouse, France
| | - Adrien Russo
- Institut des Technologies Avancées en sciences du Vivant, Centre National de la Recherche Scientifique, Université Paul Sabatier, Université de Toulouse, 31106 Toulouse, France
| | | | | | | | | | | | - Bernard Ducommun
- Institut des Technologies Avancées en sciences du Vivant, Centre National de la Recherche Scientifique, Université Paul Sabatier, Université de Toulouse, 31106 Toulouse, France; Centre Hospitalier Universitaire de Toulouse, 31059 Toulouse, France
| | - Valérie Lobjois
- Institut des Technologies Avancées en sciences du Vivant, Centre National de la Recherche Scientifique, Université Paul Sabatier, Université de Toulouse, 31106 Toulouse, France
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9
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Suhovskih AV, Kashuba VI, Klein G, Grigorieva EV. Prostate cancer cells specifically reorganize epithelial cell-fibroblast communication through proteoglycan and junction pathways. Cell Adh Migr 2016; 11:39-53. [PMID: 27111714 DOI: 10.1080/19336918.2016.1182292] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Microenvironment and stromal fibroblasts are able to inhibit tumor cell proliferation both through secreted signaling molecules and direct cell-cell interactions but molecular mechanisms of these effects remain unclear. In this study, we investigated a role of cell-cell contact-related molecules (protein ECM components, proteoglycans (PGs) and junction-related molecules) in intercellular communications between the human TERT immortalized fibroblasts (BjTERT fibroblasts) and normal (PNT2) or cancer (LNCaP, PC3, DU145) prostate epithelial cells. It was shown that BjTERT-PNT2 cell coculture resulted in significant decrease of both BjTERT and PNT2 proliferation rates and reorganization of transcriptional activity of cell-cell contact-related genes in both cell types. Immunocytochemical staining revealed redistribution of DCN and LUM in PNT2 cells and significant increase of SDC1 at the intercellular contact zones between BjTERT and PNT2 cells, suggesting active involvement of the PGs in cell-cell contacts and contact inhibition of cell proliferation. Unlike to PNT2 cells, PC3 cells did not respond to BjTERT in terms of PGs expression, moderately increased transcriptional activity of junctions-related genes (especially tight junction) and failed to establish PC3-BjTERT contacts. At the same time, PC3 cells significantly down-regulated junctions-related genes (especially focal adhesions and adherens junctions) in BjTERT fibroblasts resulting in visible preference for homotypic PC3-PC3 over heterotypic PC3-BjTERT contacts and autonomous growth of PC3 clones. Taken together, the results demonstrate that an instructing role of fibroblasts to normal prostate epithelial cells is revoked by cancer cells through deregulation of proteoglycans and junction molecules expression and overall disorganization of fibroblast-cancer cell communication.
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Affiliation(s)
- Anastasia V Suhovskih
- a MTC, Karolinska Institute , Stockholm , Sweden.,b Institute of Molecular Biology and Biophysics , Novosibirsk , Russia
| | - Vladimir I Kashuba
- a MTC, Karolinska Institute , Stockholm , Sweden.,c Institute of Molecular Biology and Genetics , Kiev , Ukraine
| | - George Klein
- a MTC, Karolinska Institute , Stockholm , Sweden
| | - Elvira V Grigorieva
- a MTC, Karolinska Institute , Stockholm , Sweden.,b Institute of Molecular Biology and Biophysics , Novosibirsk , Russia
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10
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Wessels DJ, Lusche DF, Kuhl S, Scherer A, Voss E, Soll DR. Quantitative Motion Analysis in Two and Three Dimensions. Methods Mol Biol 2016; 1365:265-92. [PMID: 26498790 DOI: 10.1007/978-1-4939-3124-8_14] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This chapter describes 2D quantitative methods for motion analysis as well as 3D motion analysis and reconstruction methods. Emphasis is placed on the analysis of dynamic cell shape changes that occur through extension and retraction of force generating structures such as pseudopodia and lamellipodia. Quantitative analysis of these structures is an underutilized tool in the field of cell migration. Our intent, therefore, is to present methods that we developed in an effort to elucidate mechanisms of basic cell motility, directed cell motion during chemotaxis, and metastasis. We hope to demonstrate how application of these methods can more clearly define alterations in motility that arise due to specific mutations or disease and hence, suggest mechanisms or pathways involved in normal cell crawling and treatment strategies in the case of disease. In addition, we present a 4D tumorigenesis model for high-resolution analysis of cancer cells from cell lines and human cancer tissue in a 3D matrix. Use of this model led to the discovery of the coalescence of cancer cell aggregates and unique cell behaviors not seen in normal cells or normal tissue. Graphic illustrations to visually display and quantify cell shape are presented along with algorithms and formulae for calculating select 2D and 3D motion analysis parameters.
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Affiliation(s)
- Deborah J Wessels
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA
| | - Daniel F Lusche
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA
| | - Spencer Kuhl
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA
| | - Amanda Scherer
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA
| | - Edward Voss
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA
| | - David R Soll
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, 302 BBE, Iowa City, IA, 52242, USA.
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Kuhl S, Voss E, Scherer A, Lusche DF, Wessels D, Soll DR. 4D Tumorigenesis Model for Quantitating Coalescence, Directed Cell Motility and Chemotaxis, Identifying Unique Cell Behaviors, and Testing Anticancer Drugs. Methods Mol Biol 2016; 1407:229-50. [PMID: 27271907 DOI: 10.1007/978-1-4939-3480-5_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A 4D high-resolution computer-assisted reconstruction and motion analysis system has been developed and applied to the long-term (14-30 days) analysis of cancer cells migrating and aggregating within a 3D matrix. 4D tumorigenesis models more closely approximate the tumor microenvironment than 2D substrates and, therefore, are improved tools for elucidating the interactions within the tumor microenvironment that promote growth and metastasis. The model we describe here can be used to analyze the growth of tumor cells, aggregate coalescence, directed cell motility and chemotaxis, matrix degradation, the effects of anticancer drugs, and the behavior of immune and endothelial cells mixed with cancer cells. The information given in this chapter is also intended to acquaint the reader with computer-assisted methods and algorithms that can be used for high-resolution 3D reconstruction and quantitative motion analysis.
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Affiliation(s)
- Spencer Kuhl
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, Iowa City, IA, USA
| | - Edward Voss
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, Iowa City, IA, USA
| | - Amanda Scherer
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, Iowa City, IA, USA
| | - Daniel F Lusche
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, Iowa City, IA, USA
| | - Deborah Wessels
- W.M. Keck Dynamic Image Analysis Facility, Department of Biological Sciences, University of Iowa, Iowa City, IA, USA
| | - David R Soll
- Department of Biology, The University of Iowa, 302 Biology Building East, 210 Iowa Avenue, Iowa City, IA, 52242, USA.
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Ambrose J, Livitz M, Wessels D, Kuhl S, Lusche DF, Scherer A, Voss E, Soll DR. Mediated coalescence: a possible mechanism for tumor cellular heterogeneity. Am J Cancer Res 2015; 5:3485-504. [PMID: 26807328 PMCID: PMC4697694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 09/18/2015] [Indexed: 06/05/2023] Open
Abstract
Recently, we demonstrated that tumorigenic cell lines and fresh tumor cells seeded in a 3D Matrigel model, first grow as clonal islands (primary aggregates), then coalesce through the formation and contraction of cellular cables. Non-tumorigenic cell lines and cells from normal tissue form clonal islands, but do not form cables or coalesce. Here we show that as little as 5% tumorigenic cells will actively mediate coalescence between primary aggregates of majority non-tumorigenic or non-cancerous cells, by forming cellular cables between them. We suggest that this newly discovered, specialized characteristic of tumorigenic cells may explain, at least in part, why tumors contain primarily non-tumorigenic cells.
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Affiliation(s)
- Joseph Ambrose
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Michelle Livitz
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Deborah Wessels
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Spencer Kuhl
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Daniel F Lusche
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Amanda Scherer
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - Edward Voss
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
| | - David R Soll
- Developmental Studies Hybridoma Bank, Department of Biology, University of Iowa Iowa City, Iowa 52242, USA
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