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Urazaev AK, Wang L, Bai Y, Adissu HA, Lelièvre SA. The epithelial polarity axis controls the resting membrane potential and Cl- co-transport in breast glandular structures. J Cell Sci 2024; 137:jcs260924. [PMID: 37818620 PMCID: PMC10651101 DOI: 10.1242/jcs.260924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 09/13/2023] [Indexed: 10/12/2023] Open
Abstract
The membrane potential (MP) controls cell homeostasis by directing molecule transport and gene expression. How the MP is set upon epithelial differentiation is unknown. Given that tissue architecture also controls homeostasis, we investigated the relationship between basoapical polarity and resting MP in three-dimensional culture of the HMT-3522 breast cancer progression. A microelectrode technique to measure MP and input resistance reveals that the MP is raised by gap junction intercellular communication (GJIC), which directs tight-junction mediated apical polarity, and is decreased by the Na+/K+/2Cl- (NKCC, encoded by SLC12A1 and SLC12A2) co-transporter, active in multicellular structures displaying basal polarity. In the tumor counterpart, the MP is reduced. Cancer cells display diminished GJIC and do not respond to furosemide, implying loss of NKCC activity. Induced differentiation of cancer cells into basally polarized multicellular structures restores widespread GJIC and NKCC responses, but these structures display the lowest MP. The absence of apical polarity, necessary for cancer onset, in the non-neoplastic epithelium is also associated with the lowest MP under active Cl- transport. We propose that the loss of apical polarity in the breast epithelium destabilizes cellular homeostasis in part by lowering the MP.
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Affiliation(s)
- Albert K. Urazaev
- Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, USA
- School of Liberal Arts, Sciences and Education, Ivy Tech Community College, Lafayette, IN 47905, USA
| | - Lei Wang
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - Yunfeng Bai
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN 47907, USA
- Purdue Institute for Cancer Research, West Lafayette, IN 47907, USA
| | - Hibret A. Adissu
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - Sophie A. Lelièvre
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN 47907, USA
- Purdue Institute for Cancer Research, West Lafayette, IN 47907, USA
- Relation Gene-Environment-REGEN Unit, Institut de Cancérologie de l'Ouest (ICO), Angers 49055, France
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Mechanical Studies of the Third Dimension in Cancer: From 2D to 3D Model. Int J Mol Sci 2021; 22:ijms221810098. [PMID: 34576261 PMCID: PMC8472581 DOI: 10.3390/ijms221810098] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/11/2022] Open
Abstract
From the development of self-aggregating, scaffold-free multicellular spheroids to the inclusion of scaffold systems, 3D models have progressively increased in complexity to better mimic native tissues. The inclusion of a third dimension in cancer models allows researchers to zoom out from a significant but limited cancer cell research approach to a wider investigation of the tumor microenvironment. This model can include multiple cell types and many elements from the extracellular matrix (ECM), which provides mechanical support for the tissue, mediates cell-microenvironment interactions, and plays a key role in cancer cell invasion. Both biochemical and biophysical signals from the extracellular space strongly influence cell fate, the epigenetic landscape, and gene expression. Specifically, a detailed mechanistic understanding of tumor cell-ECM interactions, especially during cancer invasion, is lacking. In this review, we focus on the latest achievements in the study of ECM biomechanics and mechanosensing in cancer on 3D scaffold-based and scaffold-free models, focusing on each platform’s level of complexity, up-to-date mechanical tests performed, limitations, and potential for further improvements.
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Bērziņa S, Harrison A, Taly V, Xiao W. Technological Advances in Tumor-On-Chip Technology: From Bench to Bedside. Cancers (Basel) 2021; 13:cancers13164192. [PMID: 34439345 PMCID: PMC8394443 DOI: 10.3390/cancers13164192] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/14/2021] [Accepted: 08/18/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Various 3D in vitro tumor models are rapidly advancing cancer research. Unlike animal models, they can be produced quickly and are amenable to high-throughput studies. Growing tumor spheroids in microfluidic tumor-on-chip platforms has particularly elevated the capabilities of such models. Tumor-on-chip devices can mimic multiple aspects of the dynamic in vivo tumor microenvironment in a precisely controlled manner. Moreover, new technologies for the on- and off-chip analysis of these tumor mimics are continuously emerging. There is thus an urgent need to review the latest developments in this rapidly progressing field. Here, we present an overview of the technological advances in tumor-on-chip technology by reviewing state-of-the-art tools for on-chip analysis. In particular, we evaluate the potential for tumor-on-chip technology to guide personalized cancer therapies. We strive to appeal to cancer researchers and biomedical engineers alike, informing on current progress, while provoking thought on the outstanding developments needed to achieve clinical-stage research. Abstract Tumor-on-chip technology has cemented its importance as an in vitro tumor model for cancer research. Its ability to recapitulate different elements of the in vivo tumor microenvironment makes it promising for translational medicine, with potential application in enabling personalized anti-cancer therapies. Here, we provide an overview of the current technological advances for tumor-on-chip generation. To further elevate the functionalities of the technology, these approaches need to be coupled with effective analysis tools. This aspect of tumor-on-chip technology is often neglected in the current literature. We address this shortcoming by reviewing state-of-the-art on-chip analysis tools for microfluidic tumor models. Lastly, we focus on the current progress in tumor-on-chip devices using patient-derived samples and evaluate their potential for clinical research and personalized medicine applications.
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Abstract
INTRODUCTION The high failure rate in drug discovery remains a costly and time-consuming challenge. Improving the odds of success in the early steps of drug development requires disease models with high biological relevance for biomarker discovery and drug development. The adoption of three-dimensional (3D) cell culture systems over traditional monolayers in cell-based assays is considered a promising step toward improving the success rate in drug discovery. AREAS COVERED In this article, the author focuses on new technologies for 3D cell culture and their applications in cancer drug discovery. Besides the most common 3D cell-culture systems for tumor cells, the article emphasizes the need for 3D cell culture technologies that can mimic the complex tumor microenvironment and cancer stem cell niche. EXPERT OPINION There has been a rapid increase in 3D cell culture technologies in recent years in an effort to more closely mimic in vivo physiology. Each 3D cell culture system has its own strengths and weaknesses with regard to in vivo tumor growth and the tumor microenvironment. This requires careful consideration of which 3D cell culture system is chosen for drug discovery and should be based on factors like drug target and tumor origin.
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Affiliation(s)
- Sigrid A Langhans
- Nemours Biomedical Research, Alfred I. duPont Hospital for Children, Wilmington, DE
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Habli Z, Deen NNA, Malaeb W, Mahfouz N, Mermerian A, Talhouk R, Mhanna R. Biomimetic sulfated glycosaminoglycans maintain differentiation markers of breast epithelial cells and preferentially inhibit proliferation of cancer cells. Acta Biomater 2021; 122:186-198. [PMID: 33444795 DOI: 10.1016/j.actbio.2020.12.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/29/2020] [Accepted: 12/30/2020] [Indexed: 02/06/2023]
Abstract
Glycosaminoglycans (GAG) are key elements involved in various physiological and pathological processes including cancer. Several GAG-based drugs have been developed showing significant results and potential use as cancer therapeutics. We previously reported that alginate sulfate (AlgSulf), a GAG-mimetic, reduces the proliferation of lung adenocarcinoma cells. In this study, we evaluated the preferential effect of AlgSulf on tumorigenic and nontumorigenic mammary epithelial cells in 2D, 3D, and coculture conditions. AlgSulf were synthesized with different degrees of sulfation (DSs) varying from 0 to 2.7 and used at 100 µg/mL on HMT-3522 S1 (S1) nontumorigenic mammary epithelial cells and their tumorigenic counterparts HMT-3522 T4-2 (T4-2) cells. The anti-tumor properties of AlgSulf were assessed using trypan blue and bromodeoxyuridine proliferation (BrdU) assays, immunofluorescence staining and transwell invasion assay. Binding of insulin and epidermal growth factor (EGF) to sulfated substrates was measured using QCM-D and ELISA. In 2D, the cell growth rate of cells treated with AlgSulf was consistently lower compared to untreated controls (p<0.001) and surpassed the effect of the native GAG heparin (positive control). In 3D, AlgSulf preferentially hindered the growth rate and the invasion potential of tumorigenic T4-2 nodules while maintaining the formation of differentiated polarized nontumorigenic S1 acini. The preferential growth inhibition of tumorigenic cells by AlgSulf was confirmed in a coculture system (p<0.001). In the ELISA assay, a trend of EGF binding was detected for sulfated polysaccharides while QCM-D analysis showed negligible binding of insulin and EGF to sulfated substrates. The preferential effect mediated by the mimetic sulfated GAGs on cancer cells may in part be growth factor dependent. Our findings suggest a potential anticancer therapeutic role of AlgSulf for the development of anticancer drugs.
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Chhetri A, Rispoli JV, Lelièvre SA. 3D Cell Culture for the Study of Microenvironment-Mediated Mechanostimuli to the Cell Nucleus: An Important Step for Cancer Research. Front Mol Biosci 2021; 8:628386. [PMID: 33644116 PMCID: PMC7902798 DOI: 10.3389/fmolb.2021.628386] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/11/2021] [Indexed: 11/21/2022] Open
Abstract
The discovery that the stiffness of the tumor microenvironment (TME) changes during cancer progression motivated the development of cell culture involving extracellular mechanostimuli, with the intent of identifying mechanotransduction mechanisms that influence cell phenotypes. Collagen I is a main extracellular matrix (ECM) component used to study mechanotransduction in three-dimensional (3D) cell culture. There are also models with interstitial fluid stress that have been mostly focusing on the migration of invasive cells. We argue that a major step for the culture of tumors is to integrate increased ECM stiffness and fluid movement characteristic of the TME. Mechanotransduction is based on the principles of tensegrity and dynamic reciprocity, which requires measuring not only biochemical changes, but also physical changes in cytoplasmic and nuclear compartments. Most techniques available for cellular rheology were developed for a 2D, flat cell culture world, hence hampering studies requiring proper cellular architecture that, itself, depends on 3D tissue organization. New and adapted measuring techniques for 3D cell culture will be worthwhile to study the apparent increase in physical plasticity of cancer cells with disease progression. Finally, evidence of the physical heterogeneity of the TME, in terms of ECM composition and stiffness and of fluid flow, calls for the investigation of its impact on the cellular heterogeneity proposed to control tumor phenotypes. Reproducing, measuring and controlling TME heterogeneity should stimulate collaborative efforts between biologists and engineers. Studying cancers in well-tuned 3D cell culture platforms is paramount to bring mechanomedicine into the realm of oncology.
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Affiliation(s)
- Apekshya Chhetri
- Biomedical Engineering, Purdue University, West Lafayette, IN, United States.,Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, United States
| | - Joseph V Rispoli
- Biomedical Engineering, Purdue University, West Lafayette, IN, United States.,Center for Cancer Research, Purdue University, West Lafayette, IN, United States
| | - Sophie A Lelièvre
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN, United States.,Center for Cancer Research, Purdue University, West Lafayette, IN, United States
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Jiang H, Carter NM, Zareei A, Nejati S, Waimin JF, Chittiboyina S, Niedert EE, Soleimani T, Lelièvre SA, Goergen CJ, Rahimi R. A Wireless Implantable Strain Sensing Scheme Using Ultrasound Imaging of Highly Stretchable Zinc Oxide/Poly Dimethylacrylamide Nanocomposite Hydrogel. ACS APPLIED BIO MATERIALS 2020; 3:4012-4024. [PMID: 35025476 DOI: 10.1021/acsabm.9b01032] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Hongjie Jiang
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907-2035, United States
- Shenzhen MSU-BIT University, Shenzhen, Guangdong 518172, China
| | - Natalie M. Carter
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907-2045, United States
| | - Amin Zareei
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907-2045, United States
| | - Sina Nejati
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907-2045, United States
| | - Jose F. Waimin
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907-2045, United States
| | - Shirisha Chittiboyina
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- Department of Basic Medical Sciences, Purdue University, 625 Harrison Street, West Lafayette, Indiana 47907, United States
| | - Elizabeth E. Niedert
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana 47907-2032, United States
| | - Tahereh Soleimani
- College of Human Medicine, Michigan State University, East Lansing, Michigan 48824, United States
| | - Sophie A. Lelièvre
- Department of Basic Medical Sciences, Purdue University, 625 Harrison Street, West Lafayette, Indiana 47907, United States
| | - Craig J. Goergen
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana 47907-2032, United States
- Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907-2032, United States
| | - Rahim Rahimi
- Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907-2057, United States
- School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907-2035, United States
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907-2045, United States
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Komez A, Buyuksungur A, Antmen E, Swieszkowski W, Hasirci N, Hasirci V. A two-compartment bone tumor model to investigate interactions between healthy and tumor cells. ACTA ACUST UNITED AC 2020; 15:035007. [PMID: 31935707 DOI: 10.1088/1748-605x/ab6b31] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We produced a novel three-dimensional (3D) bone tumor model (BTM) to study the interactions between healthy and tumor cells in a tumor microenvironment, the migration tendency of the tumor cells, and the efficacy of an anticancer drug, Doxorubicin, on the cancer cells. The model consisted of two compartments: (a) a healthy bone tissue mimic, made of poly(lactic acid-co-glycolic acid) (PLGA)/beta-tricalcium phosphate (β-TCP) sponge seeded with human fetal osteoblastic cells (hFOB) and human umbilical vein endothelial cells (HUVECs), and (b) a tumor mimic, made of lyophilized collagen sponge seeded with human osteosarcoma cells (Saos-2). The tumor mimic component was placed into a central cavity created in the healthy bone mimic and together they constituted the complete 3D bone tumor model (3D-BTM). The porosities of both sponges were higher than 85% and the diameters of the pores were 199 ± 52 μm for the PLGA/TCP and 50-150 μm for the collagen scaffolds. The compression Young's modulus of the PLGA/TCP and the collagen sponges were determined to be 4.76 MPa and 140 kPa, respectively. Cell proliferation, morphology, calcium phosphate forming capacity and alkaline phosphatase production were studied separately on both the healthy and tumor mimics. All cells demonstrated cellular extensions and spread well in porous scaffolds indicating good cell-material interactions. Confocal microscopy analysis showed direct contact between the cells present in different parts of the 3D-BTM. Migration of HUVECs from the healthy bone mimic to the tumor compartment was confirmed by the increase in the levels of angiogenic factors vascular endothelial growth factor, basic fibroblast growth factor, and interleukin 8 in the tumor component. Doxorubicin (2.7 μg.ml-1) administered to the 3D-BTM caused a seven-fold decrease in the cell number after 24 h of interaction with the anticancer drug. Caspase-3 enzyme activity assay results demonstrated apoptosis of the osteosarcoma cells. This novel 3D-BTM has a high potential for use in studying the metastatic capabilities of cancer cells, and in determining the effective drug types and combinations for personalized treatments.
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Affiliation(s)
- Aylin Komez
- Graduate Department of Biotechnology, Middle East Technical University (METU), Ankara, 06800, Turkey. BIOMATEN, METU Center of Excellence in Biomaterials and Tissue Engineering, Ankara, 06800, Turkey
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Becceneri AB, Fuzer AM, Plutin AM, Batista AA, Lelièvre SA, Cominetti MR. Three-dimensional cell culture models for metallodrug testing: induction of apoptosis and phenotypic reversion of breast cancer cells by the trans-[Ru(PPh 3) 2( N, N-dimethyl- N-thiophenylthioureato-k 2O,S)(bipy)]PF 6 complex. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00502a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Effects of trans-[Ru(PPh3)2(N,N-dimethyl-N-thiophenylthioureato-k2O,S)(bipy)]PF6 complex on cytotoxicity, on the induction of apoptosis and on the phenotypic reversion of tumor cells in different 3D culture techniques.
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Affiliation(s)
| | - Angelina M. Fuzer
- Department of Gerontology
- Federal University of São Carlos
- São Paulo
- Brazil
| | - Ana M. Plutin
- Facultad de Química
- Universidad de la Habana
- Habana
- Cuba
| | - Alzir A. Batista
- Department of Chemistry
- Federal University of São Carlos
- São Paulo
- Brazil
| | - Sophie A. Lelièvre
- Department of Basic Medical Sciences and Center for Cancer Research
- Purdue University
- West Lafayette
- USA
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