1
|
Roy V, Lamontagne R, Talagas M, Touzel-Deschênes L, Khuong HT, Saikali S, Dupré N, Gros-Louis F. Biofabrication of a three dimensional human-based personalized neurofibroma model. Biotechnol J 2021; 16:e2000250. [PMID: 33689228 DOI: 10.1002/biot.202000250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 02/25/2021] [Accepted: 03/04/2021] [Indexed: 12/27/2022]
Abstract
Neurofibromas are the most characteristic feature of neurofibromatosis type 1 (NF1), a multisystemic disorder caused by aberrations in the neurofibromin gene (NF1). Despite significant progress over the last several years in understanding this disease, a suitable in vitro model to better mimic neurofibroma formation and growth has yet to be described. There is therefore a need to establish an in vitro, three dimensional model that allows the incorporation of multicellular lineages and the modulation of the cellular microenvironment-known to be important for cellular crosstalk and distribution of soluble factors-to study neurofibroma biology and morphogenesis. A self-assembly approach was used to generate tissue-engineered skins (TES) in which patient-derived spheroids made of NF1-associated Schwann cells and fibroblasts were seeded. We describe the first in vitro three dimensional neurofibroma model-directly derived from NF1 patients presenting with histopathological features-having an ECM protein expression profile quite similar to that of a native tumor. We observed efficient incorporation, proliferation, and migration of spheroids within NF1-TES over time. This biotechnological approach could provide a unique tool for precision medicine targeting NF1 and for assessing the tumorigenic properties of each NF1 gene mutation linked to tumor formation.
Collapse
Affiliation(s)
- Vincent Roy
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec City, Quebec City, Canada.,Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| | - Rémy Lamontagne
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec City, Quebec City, Canada.,Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| | - Matthieu Talagas
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec City, Quebec City, Canada.,Laboratory on Interactions Neurons Keratinocytes (EA4685), Faculty of Medicine and Health Sciences, University of Western Brittany, Brest, France.,Department of Pathology, Brest University Hospital, Brest, France
| | - Lydia Touzel-Deschênes
- Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| | - Hélène T Khuong
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec City, Quebec City, Canada.,Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| | - Stéphan Saikali
- Department of Medical Biology, CHU de Québec, Division of Anatomic Pathology and Neuropathology, Quebec City, Quebec City, Canada
| | - Nicolas Dupré
- Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada.,Division of Neurosciences, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| | - François Gros-Louis
- Department of Surgery, Faculty of Medicine, Université Laval, Quebec City, Quebec City, Canada.,Division of Regenerative Medicine, LOEX, CHU de Québec-Université Laval Research Center, Quebec City, Quebec City, Canada
| |
Collapse
|
2
|
Sandhiutami NMD, Arozal W, Louisa M, Rahmat D, Wuyung PE. Curcumin Nanoparticle Enhances the Anticancer Effect of Cisplatin by Inhibiting PI3K/AKT and JAK/STAT3 Pathway in Rat Ovarian Carcinoma Induced by DMBA. Front Pharmacol 2021; 11:603235. [PMID: 33536913 PMCID: PMC7848208 DOI: 10.3389/fphar.2020.603235] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 11/27/2020] [Indexed: 12/24/2022] Open
Abstract
Cisplatin has been used for decades for the treatment of ovarian cancer. However, despite its potent anticancer effect, cisplatin's efficacy as a single agent was inadequate in patients with advanced stage. Curcumin has been shown to sensitize cisplatin activity in several cancer models. However, the low bioavailability of curcumin has limited its anticancer potential. Hence, nano-formulation of curcumin was developed to increase its therapeutic efficacy in ovarian cancer. The objective of this study was to investigate the mechanism of curcumin nanoparticles given in combination with cisplatin in rat ovarian carcinoma induced by dimethylbenz(a)anthracene (DMBA). The administration of cisplatin and nanocurcumin resulted in a significant reduction in ovarian tumor volume and weight. Furthermore, there were reduction in expressions of Ki67, TGF-β, PI3K, and Akt phosphorylation. Co-treatment of cisplatin and nanocurcumin also reduced JAK expression, STAT3 phosphorylation, and reduced IL-6 concentrations. Altogether, nanocurcumin, given as a co-treatment with cisplatin has therapeutic potential in ovarian cancer models by inhibiting proliferation through downregulation of PI3K/Akt and JAK/STAT3 signaling pathways.
Collapse
Affiliation(s)
- Ni Made Dwi Sandhiutami
- Doctoral Program in Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Faculty of Pharmacy, University of Pancasila, Jakarta, Indonesia
| | - Wawaimuli Arozal
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Melva Louisa
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Deni Rahmat
- Faculty of Pharmacy, University of Pancasila, Jakarta, Indonesia
| | - Puspita Eka Wuyung
- Department of Pathological Anatomy, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Animal Research Facility, Indonesian Medical Education and Research Institute, Jakarta, Indonesia
| |
Collapse
|
3
|
Mouillet JF, Goff J, Sadovsky E, Sun H, Parks T, Chu T, Sadovsky Y. Transgenic expression of human C19MC miRNAs impacts placental morphogenesis. Placenta 2020; 101:208-214. [PMID: 33017713 DOI: 10.1016/j.placenta.2020.09.069] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 08/28/2020] [Accepted: 09/28/2020] [Indexed: 12/26/2022]
Abstract
INTRODUCTION The chromosome 19 miRNA cluster (C19MC) encodes a large family of microRNAs (miRNAs) that are abundantly expressed in the placenta of higher primates and also in certain cancers. In the placenta, miRNAs from this cluster account for nearly 40% of all miRNAs present in trophoblasts. However, the function of these miRNAs in the placenta remains poorly understood. Recent observations reveal a role for these miRNAs in cell migration, and suggest that they are involved in the development and function of the human placenta. Here, we examine the placenta in transgenic mice expressing the human C19MC miRNAs. METHODS We produced transgenic mice using pronuclear microinjection of a bacterial artificial chromosome plasmid carrying the entire human C19MC locus and derived a homozygous line using crossbreeding. We performed morphological characterization and profiled gene expression changes in the placentas of the transgenic mice. RESULTS C19MC transgenic mice delivered on time with no gross malformations. The placentas of transgenic mice expressed C19MC miRNAs and were larger than wild type placentas. Histologically, we found that the transgenic placenta exhibited projections of spongiotrophoblasts that penetrated deep into the labyrinth. Gene expression analysis revealed alterations in the expression of several genes involved in cell migration, with evidence of enhanced cell proliferation. DISCUSSION Mice that were humanized for transgenically overexpressed C19MC miRNAs exhibit enlarged placentas with aberrant delineation of cell layers. The observed phenotype and the related gene expression changes suggest disrupted migration of placental cell subpopulations.
Collapse
Affiliation(s)
- Jean-Francois Mouillet
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Julie Goff
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Elena Sadovsky
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Huijie Sun
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Tony Parks
- Department of Laboratory Medicine and Pathobiology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Tianjiao Chu
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yoel Sadovsky
- Magee-Womens Research Institute, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Pittsburgh, PA, USA; Department of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, PA, USA.
| |
Collapse
|
4
|
Ornell KJ, Mistretta KS, Newman E, Ralston CQ, Coburn JM. Three-Dimensional, Scaffolded Tumor Model to Study Cell-Driven Microenvironment Effects and Therapeutic Responses. ACS Biomater Sci Eng 2019; 5:6742-6754. [DOI: 10.1021/acsbiomaterials.9b01267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Kimberly J. Ornell
- Department of Biomedical Engineering, Worcester Polytechnic Institute, 100 Institute Rd., Worcester 01609-2280, Massachusetts, United States
| | - Katelyn S. Mistretta
- Department of Biomedical Engineering, Worcester Polytechnic Institute, 100 Institute Rd., Worcester 01609-2280, Massachusetts, United States
| | - Emily Newman
- Department of Biomedical Engineering, Worcester Polytechnic Institute, 100 Institute Rd., Worcester 01609-2280, Massachusetts, United States
| | - Coulter Q. Ralston
- Department of Biomedical Engineering, Worcester Polytechnic Institute, 100 Institute Rd., Worcester 01609-2280, Massachusetts, United States
| | - Jeannine M. Coburn
- Department of Biomedical Engineering, Worcester Polytechnic Institute, 100 Institute Rd., Worcester 01609-2280, Massachusetts, United States
| |
Collapse
|
5
|
Movia D, Bazou D, Prina-Mello A. ALI multilayered co-cultures mimic biochemical mechanisms of the cancer cell-fibroblast cross-talk involved in NSCLC MultiDrug Resistance. BMC Cancer 2019; 19:854. [PMID: 31464606 PMCID: PMC6714313 DOI: 10.1186/s12885-019-6038-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 08/14/2019] [Indexed: 12/15/2022] Open
Abstract
Background Lung cancer is the leading cause of cancer-related deaths worldwide. This study focuses on its most common form, Non-Small-Cell Lung Cancer (NSCLC). No cure exists for advanced NSCLC, and patient prognosis is extremely poor. Efforts are currently being made to develop effective inhaled NSCLC therapies. However, at present, reliable preclinical models to support the development of inhaled anti-cancer drugs do not exist. This is due to the oversimplified nature of currently available in vitro models, and the significant interspecies differences between animals and humans. Methods We have recently established 3D Multilayered Cell Cultures (MCCs) of human NSCLC (A549) cells grown at the Air-Liquid Interface (ALI) as the first in vitro tool for screening the efficacy of inhaled anti-cancer drugs. Here, we present an improved in vitro model formed by growing A549 cells and human fibroblasts (MRC-5 cell line) as an ALI multilayered co-culture. The model was characterized over 14-day growth and tested for its response to four benchmarking chemotherapeutics. Results ALI multilayered co-cultures showed an increased resistance to the four drugs tested as compared to ALI multilayered mono-cultures. The signalling pathways involved in the culture MultiDrug Resistance (MDR) were influenced by the cancer cell-fibroblast cross-talk, which was mediated through TGF-β1 release and subsequent activation of the PI3K/AKT/mTOR pathway. As per in vivo conditions, when inhibiting mTOR phosphorylation, MDR was triggered by activation of the MEK/ERK pathway activation and up-regulation in cIAP-1/2 expression. Conclusions Our study opens new research avenues for the development of alternatives to animal-based inhalation studies, impacting the development of anti-NSCLC drugs. Electronic supplementary material The online version of this article (10.1186/s12885-019-6038-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Dania Movia
- Department of Clinical Medicine/Trinity Translational Medicine Institute (TTMI), Trinity Centre for Health Sciences, University of Dublin Trinity College, James's Street, D8, Dublin, Ireland.
| | - Despina Bazou
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Adriele Prina-Mello
- Department of Clinical Medicine/Trinity Translational Medicine Institute (TTMI), Trinity Centre for Health Sciences, University of Dublin Trinity College, James's Street, D8, Dublin, Ireland.,AMBER Centre, CRANN Institute, University of Dublin Trinity College, Dublin, Ireland
| |
Collapse
|