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Grisendi G, Dall'Ora M, Casari G, Spattini G, Farshchian M, Melandri A, Masicale V, Lepore F, Banchelli F, Costantini RC, D'Esposito A, Chiavelli C, Spano C, Spallanzani A, Petrachi T, Veronesi E, Ferracin M, Roncarati R, Vinet J, Magistri P, Catellani B, Candini O, Marra C, Eccher A, Bonetti LR, Horwtiz EM, Di Benedetto F, Dominici M. Combining gemcitabine and MSC delivering soluble TRAIL to target pancreatic adenocarcinoma and its stroma. Cell Rep Med 2024; 5:101685. [PMID: 39168103 PMCID: PMC11384958 DOI: 10.1016/j.xcrm.2024.101685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 05/13/2024] [Accepted: 07/22/2024] [Indexed: 08/23/2024]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) still has a poor response to therapies, partly due to their cancer-associated fibroblasts (CAFs). Here, we investigate the synergistic impact of a combinatory approach between a known chemotherapy agent, such as gemcitabine (GEM), and gene-modified human mesenchymal stromal/stem cells (MSCs) secreting the pro-apoptotic soluble (s)TRAIL (sTRAIL MSCs) on both PDAC cells and CAFs. The combo significantly impacts on PDAC survival in 2D and 3D models. In orthotopic xenograft models, GEM and sTRAIL MSCs induce tumor architecture shredding with a reduction of CK7- and CK8/18-positive cancer cells and the abrogation of spleen metastases. A cytotoxic effect on primary human CAFs is also observed along with an alteration of their transcriptome and a reduction of the related desmoplasia. Collectively, we demonstrate a promising therapeutic profile of combining GEM and sTRAIL MSCs to target both tumoral and stromal compartments in PDAC.
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Affiliation(s)
- Giulia Grisendi
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy.
| | | | - Giulia Casari
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Polytechnic University of Marche, Ancona
| | | | - Moein Farshchian
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Aurora Melandri
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Valentina Masicale
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Fabio Lepore
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Federico Banchelli
- Center of Statistic, Department of Medical and Surgical Sciences, UNIMORE, Modena, Italy
| | | | - Angela D'Esposito
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Chiara Chiavelli
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy
| | - Carlotta Spano
- Department of Biomedical, Metabolic, and Neural Sciences, UNIMORE, Modena, Italy
| | | | | | | | - Manuela Ferracin
- Department of Medical and Surgical Sciences, University of Bologna, Bologna; IRCCS AOU di Bologna, Policlinico S. Orsola-Malpighi, Bologna
| | | | | | - Paolo Magistri
- Hepato-pancreato-biliary Surgery and Liver Transplantation Unit, UNIMORE, Modena, Italy
| | - Barbara Catellani
- Hepato-pancreato-biliary Surgery and Liver Transplantation Unit, UNIMORE, Modena, Italy
| | | | - Caterina Marra
- Division of Plastic Surgery, University-Hospital of Modena and Reggio Emilia, Modena, Italy
| | | | | | - Edwin M Horwtiz
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Fabrizio Di Benedetto
- Hepato-pancreato-biliary Surgery and Liver Transplantation Unit, UNIMORE, Modena, Italy
| | - Massimo Dominici
- Laboratory of Cellular Therapy, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia (UNIMORE), Modena, Italy; Division of Oncology, University-Hospital of Modena, Modena, Italy; Division of Medical Oncology, Residency School of Medical Oncology, Program in Cellular Therapy and Immuno-oncology, Laboratory of Cellular Therapy, University Hospital of Modena and Reggio Emilia, Modena, Italy.
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2
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Silva Couto P, Stibbs DJ, Rotondi MC, Khalife R, Wolf D, Takeuchi Y, Rafiq QA. Biological differences between adult and perinatal human mesenchymal stromal cells and their impact on the manufacturing processes. Cytotherapy 2024:S1465-3249(24)00728-X. [PMID: 38970611 DOI: 10.1016/j.jcyt.2024.05.020] [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: 08/20/2023] [Revised: 05/10/2024] [Accepted: 05/22/2024] [Indexed: 07/08/2024]
Abstract
The biological properties of human mesenchymal stromal cells (hMSCs) have been explored in over a thousand clinical trials in the last decade. Although hMSCs can be isolated from multiple sources, the degree of biological similarity between cell populations from these sources remains to be determined. A comparative study was performed investigating the growth kinetics and functionality of hMSCs isolated from adipose tissue (AT), bone marrow (BM) and umbilical cord tissue (UCT) expanded in monolayer over five passages. Adult hMSCs (AT, BM) had a slower proliferation ability than the UCT-hMSCs, with no apparent differences in their glucose consumption profile. BM-hMSCs produced higher concentrations of endogenous vascular endothelial growth factor (VEGF) compared to AT- and UCT-hMSCs. This study also revealed that UCT-hMSCs were more efficiently transduced by a lentiviral vector carrying a VEGF gene than their adult counterparts. Following cellular immunophenotypic characterization, no differences across the sources were found in the expression levels of the typical markers used to identify hMSCs. This work established a systematic approach for cell source selection depending on the hMSC's intended clinical application.
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Affiliation(s)
- Pedro Silva Couto
- Department of Biochemical Engineering, University College London, London, UK
| | - Dale J Stibbs
- Department of Biochemical Engineering, University College London, London, UK
| | - Marco C Rotondi
- Department of Biochemical Engineering, University College London, London, UK
| | - Rana Khalife
- Department of Biochemical Engineering, University College London, London, UK
| | | | - Yasuhiro Takeuchi
- Division of Infection and Immunity, University College London, London, UK; Biotherapeutics and Advanced Therapies, Scientific Research and Innovation, Medicines and Healthcare products Regulatory Agency, Potters Bar, UK
| | - Qasim A Rafiq
- Department of Biochemical Engineering, University College London, London, UK.
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3
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Xiao Y, Xu RH, Dai Y. Nanoghosts: Harnessing Mesenchymal Stem Cell Membrane for Construction of Drug Delivery Platforms Via Optimized Biomimetics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304824. [PMID: 37653618 DOI: 10.1002/smll.202304824] [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: 06/07/2023] [Revised: 08/10/2023] [Indexed: 09/02/2023]
Abstract
Mesenchymal stem cells (MSCs) are becoming hotspots for application in disease therapies recently, combining with biomaterials and drug delivery system. A major advantage of MSCs applied in drug delivery system is that these cells enable specific targeting and releasing of cargos to the disease sites. However, the potential tumor tropic effects of MSCs raised concerns on biosafety. To solve this problem, there are emerging methods of isolating cell membranes and developing nanoformulations to perform drug delivery, which avoids concerns on biosafety without disturbing the membrane functions of specific polarizing and locating. These cargoes are so called "nanoghosts." This review article summarizes the current applications of nanoghosts, the promising potential of MSCs to be applied in membrane isolation and nanoghost construction, and possible approaches to develop better drug delivery system harnessing from MSC ghost cell membranes.
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Affiliation(s)
- Yuan Xiao
- Faculty of Health Sciences and MoE Frontiers Science Center for Precision Oncology, University of Macau, Taipa, Macau SAR, 999078, China
| | - Ren-He Xu
- Faculty of Health Sciences and MoE Frontiers Science Center for Precision Oncology, University of Macau, Taipa, Macau SAR, 999078, China
| | - Yunlu Dai
- Faculty of Health Sciences and MoE Frontiers Science Center for Precision Oncology, University of Macau, Taipa, Macau SAR, 999078, China
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4
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Shams F, Pourjabbar B, Hashemi N, Farahmandian N, Golchin A, Nuoroozi G, Rahimpour A. Current progress in engineered and nano-engineered mesenchymal stem cells for cancer: From mechanisms to therapy. Biomed Pharmacother 2023; 167:115505. [PMID: 37716113 DOI: 10.1016/j.biopha.2023.115505] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/18/2023] Open
Abstract
Mesenchymal stem cells (MSCs), as self-renewing multipotent stromal cells, have been considered promising agents for cancer treatment. A large number of studies have demonstrated the valuable properties of MSC-based treatment, such as low immunogenicity and intrinsic tumor-trophic migratory properties. To enhance the potency of MSCs for therapeutic purposes, equipping MSCs with targeted delivery functions using genetic engineering is highly beneficial. Genetically engineered MSCs can express tumor suppressor agents such as pro-apoptotic, anti-proliferative, anti-angiogenic factors and act as ideal delivery vehicles. MSCs can also be loaded with nanoparticle drugs for increased efficacy and externally moderated targeting. Moreover, exosomes secreted by MSCs have important physiological properties, so they can contribute to intercellular communication and transfer cargo into targeted tumor cells. The precise role of genetically modified MSCs in tumor environments is still up for debate, but the beginning of clinical trials has been confirmed by promising results from preclinical investigations of MSC-based gene therapy for a wide range of malignancies. This review highlights the advanced techniques of engineering/nano-engineering and MSC-derived exosomes in tumor-targeted therapy.
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Affiliation(s)
- Forough Shams
- Student Research Committee, Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, 1968917313 Tehran, Iran
| | - Bahareh Pourjabbar
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nader Hashemi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, 1968917313 Tehran, Iran
| | - Navid Farahmandian
- Department of Tissue Engineering & Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Golchin
- Cellular & Molecular Research Center, Cellular & Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia 57157993313, Iran; Department of Clinical Biochemistry & Applied Cell Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia 57157993313, Islamic Republic of Iran
| | - Ghader Nuoroozi
- Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azam Rahimpour
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Couto PS, Stibbs DJ, Rotondi MC, Takeuchi Y, Rafiq QA. Scalable manufacturing of gene-modified human mesenchymal stromal cells with microcarriers in spinner flasks. Appl Microbiol Biotechnol 2023; 107:5669-5685. [PMID: 37470820 PMCID: PMC10439856 DOI: 10.1007/s00253-023-12634-w] [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: 02/06/2023] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 07/21/2023]
Abstract
Due to their immunomodulatory properties and in vitro differentiation ability, human mesenchymal stromal cells (hMSCs) have been investigated in more than 1000 clinical trials over the last decade. Multiple studies that have explored the development of gene-modified hMSC-based products are now reaching early stages of clinical trial programmes. From an engineering perspective, the challenge lies in developing manufacturing methods capable of producing sufficient doses of ex vivo gene-modified hMSCs for clinical applications. This work demonstrates, for the first time, a scalable manufacturing process using a microcarrier-bioreactor system for the expansion of gene-modified hMSCs. Upon isolation, umbilical cord tissue mesenchymal stromal cells (UCT-hMSCs) were transduced using a lentiviral vector (LV) with green fluorescent protein (GFP) or vascular endothelial growth factor (VEGF) transgenes. The cells were then seeded in 100 mL spinner flasks using Spherecol microcarriers and expanded for seven days. After six days in culture, both non-transduced and transduced cell populations attained comparable maximum cell concentrations (≈1.8 × 105 cell/mL). Analysis of the culture supernatant identified that glucose was fully depleted after day five across the cell populations. Lactate concentrations observed throughout the culture reached a maximum of 7.5 mM on day seven. Immunophenotype analysis revealed that the transduction followed by an expansion step was not responsible for the downregulation of the cell surface receptors used to identify hMSCs. The levels of CD73, CD90, and CD105 expressing cells were above 90% for the non-transduced and transduced cells. In addition, the expression of negative markers (CD11b, CD19, CD34, CD45, and HLA-DR) was also shown to be below 5%, which is aligned with the criteria established for hMSCs by the International Society for Cell and Gene Therapy (ISCT). This work provides a foundation for the scalable manufacturing of gene-modified hMSCs which will overcome a significant translational and commercial bottleneck. KEY POINTS: • hMSCs were successfully transduced by lentiviral vectors carrying two different transgenes: GFP and VEGF • Transduced hMSCs were successfully expanded on microcarriers using spinner flasks during a period of 7 days • The genetic modification step did not cause any detrimental impact on the hMSC immunophenotype characteristics.
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Affiliation(s)
- Pedro Silva Couto
- Department of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT UK
| | - Dale J. Stibbs
- Department of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT UK
| | - Marco C. Rotondi
- Department of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT UK
| | - Yasuhiro Takeuchi
- Division of Infection and Immunity, University College London, Gower Street, London, WC1E 6BT UK
- Biotherapeutics and Advanced Therapies, Scientific Research and Innovation, Medicines, and Healthcare Products Regulatory Agency, South Mimms, EN6 3QG UK
| | - Qasim A. Rafiq
- Department of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT UK
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The Role of Mesenchymal Stem Cells and Exosomes in Tumor Development and Targeted Antitumor Therapies. Stem Cells Int 2023; 2023:7059289. [PMID: 36824409 PMCID: PMC9943627 DOI: 10.1155/2023/7059289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 01/17/2023] [Accepted: 02/03/2023] [Indexed: 02/17/2023] Open
Abstract
Mesenchymal stem cells (MSCs) can be isolated from various tissues in adults and differentiated into cells of the osteoblasts, adipocytes, chondrocytes, and myocytes. Recruitments of MSCs towards tumors have a crucial contribution to tumor development. However, the role of MSCs in the tumor microenvironment is uncertain. In addition, due to its tropism to the tumor and low immunogenic properties, more and more pieces of evidence indicate that MSCs may be an ideal carrier for antitumor biologics such as cytokines, chemotherapeutic agents, and oncolytic viruses. Here, we review the existing knowledge on the anti- and protumorigenic effect of MSCs and their extracellular vesicles and exosomes, the role of MSCs, and their extracellular vesicles and exosomes as antitumor vectors.
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Montinaro A, Walczak H. Harnessing TRAIL-induced cell death for cancer therapy: a long walk with thrilling discoveries. Cell Death Differ 2023; 30:237-249. [PMID: 36195672 PMCID: PMC9950482 DOI: 10.1038/s41418-022-01059-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 02/10/2023] Open
Abstract
Tumor necrosis factor (TNF)-related apoptosis inducing ligand (TRAIL) can induce apoptosis in a wide variety of cancer cells, both in vitro and in vivo, importantly without killing any essential normal cells. These findings formed the basis for the development of TRAIL-receptor agonists (TRAs) for cancer therapy. However, clinical trials conducted with different types of TRAs have, thus far, afforded only limited therapeutic benefit, as either the respectively chosen agonist showed insufficient anticancer activity or signs of toxicity, or the right TRAIL-comprising combination therapy was not employed. Therefore, in this review we will discuss molecular determinants of TRAIL resistance, the most promising TRAIL-sensitizing agents discovered to date and, importantly, whether any of these could also prove therapeutically efficacious upon cancer relapse following conventional first-line therapies. We will also discuss the more recent progress made with regards to the clinical development of highly active non-immunogenic next generation TRAs. Based thereupon, we next propose how TRAIL resistance might be successfully overcome, leading to the possible future development of highly potent, cancer-selective combination therapies that are based on our current understanding of biology TRAIL-induced cell death. It is possible that such therapies may offer the opportunity to tackle one of the major current obstacles to effective cancer therapy, namely overcoming chemo- and/or targeted-therapy resistance. Even if this were achievable only for certain types of therapy resistance and only for particular types of cancer, this would be a significant and meaningful achievement.
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Affiliation(s)
- Antonella Montinaro
- Centre for Cell Death, Cancer, and Inflammation (CCCI), UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6DD, UK.
| | - Henning Walczak
- Centre for Cell Death, Cancer, and Inflammation (CCCI), UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6DD, UK.
- CECAD Cluster of Excellence, University of Cologne, 50931, Cologne, Germany.
- Center for Biochemistry, Medical Faculty, Joseph-Stelzmann-Str. 52, University of Cologne, 50931, Cologne, Germany.
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Su K, Yuan Q, Hou H, Ke C, Huang C, Li S, Sun J, Yuan X, Lin Y, Chen Y, Xin H, Liang X, Du Z, Yuan Z. EV-T synergizes with AZD5582 to overcome TRAIL resistance through concomitant suppression of cFLIP, MCL-1, and IAPs in hepatocarcinoma. J Mol Med (Berl) 2022; 100:629-643. [PMID: 35247069 DOI: 10.1007/s00109-022-02180-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/02/2022] [Accepted: 02/04/2022] [Indexed: 12/26/2022]
Abstract
Hepatocellular carcinoma (HCC) is an aggressive malignancy, and its effective treatment has been hampered by drug resistance. Extracellular vesicle (EV) delivery of TNF-related apoptosis-inducing ligand (TRAIL) (EV-T) was demonstrated to be superior to recombinant TRAIL (rTRAIL) for cancer treatment previously. And AZD5582, a potent antagonist of inhibitors of apoptosis proteins (IAPs) can potentiate apoptosis-based cancer therapies. However, the combination of EV-T and AZD5582 has never been examined for their possible apoptosis inducing synergism in cancers. In this study, we proposed and tested the combination of EV-T and AZD5582 as a potential novel therapy for effective treatment of HCC. Two HCC lines Huh7 and HepG2 that are both resistant to rTRAIL were examined. The results confirmed that AZD5582 and EV-T are synergistic for apoptosis induction in some cancer lines including Huh7 and HepG2 while sparing normal cells. More importantly, this study revealed that TRAIL sensitization by AZD5582 is mediated through the concomitant suppression of anti-apoptotic factors including cFLIP, MCL-1, and IAPs (XIAP, Survivin and cIAP-1). Particularly the downregulation of cFLIP and IAP's appeared to be essential and necessary for the synergism between AZD5582 and TRAIL. In vivo, we first time demonstrated that the combined therapy with low doses of AZD5582 and EV-Ts triggered drastically enhanced apoptosis leading to the complete eradication of Huh7 tumor development without any apparent adverse side effects examined. We thus have unraveled the important molecular mechanism underlying TRAIL sensitization by AZD5582, rationalizing the next development of a combination therapy with AZD5582 and EV-T for HCC treatment. KEY MESSAGES: It confirmed the TRAIL sensitization by AZD5582, a potent antagonist of IAPs in hepatocarcinoma. It revealed that the sensitization is via the concomitant suppression of antiapoptotic factors including cFLIP, MCL-1, and IAPs. The downregulation of cFLIP and IAPs like Survivin appeared to be essential and necessary for the synergism between AZD5582 and nanosomal TRAIL. In vivo the combined therapy with AZD5582 and nanosomal TRAIL led to complete eradication of hepatocarcinoma tumors. This study has rationalized the next development of a combination therapy with AZD5582 and nanosomal TRAIL for cancer treatment.
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Affiliation(s)
- Kui Su
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Qian Yuan
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Huan Hou
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Changhong Ke
- School of Pharmacy, Jinan University, Guangzhou, 510632, People's Republic of China
| | - Chaohong Huang
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Shuyi Li
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Jianwu Sun
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Xin Yuan
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Yue Lin
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China
| | - Yiqing Chen
- Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, 510317, People's Republic of China
| | - Huijuan Xin
- Department of Ultrasound, Institute of Ultrasound in Musculoskeletal Sports Medicine, Guangdong Second Provincial General Hospital, Guangzhou, 510317, People's Republic of China
| | - Xiaoping Liang
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China.
| | - Zhiyun Du
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China.
| | - Zhengqiang Yuan
- School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China.
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Huang C, He Y, Sun J, Yuan Q, Li S, Hou H, Su K, Ke C, Du Z, Yuan Z. Sensitizing TRAIL response via differential modulation of anti- and pro-apoptotic factors by AZD5582 combined with ER nanosomal TRAIL in neuroblastoma. Acta Histochem 2022; 124:151856. [PMID: 35077998 DOI: 10.1016/j.acthis.2022.151856] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 01/12/2022] [Accepted: 01/12/2022] [Indexed: 11/01/2022]
Abstract
Neuroblastoma is a metastatic brain tumor particularly common in children. The cure rate is below 50% for patients of high-risk condition. Novel therapeutic agents and approaches are needed to improve the cure rate. Tumor necrosis factor-related and apoptosis-inducing ligand (TRAIL) is a promising proapoptotic factor that rapidly induces apoptosis preferentially in transformed and cancerous cells. Unfortunately, the common TRAIL resistance in cancers has hampered the clinical application of the ligand. Previously we prepared a novel TRAIL-armed ER derived nanosomal agent (ERN-T) that overcomes TRAIL resistance in some cancer lines when combined with a synthetic antagonist of inhibitors of apoptosis proteins (IAPs), AZD5582. However, how AZD5582 sensitizes cancer cells to ERN-T remains not well understood. In this study we continued to test the therapeutic efficacy of the combinatory therapy of ERN-T and AZD5582 on neuroblastoma, aiming to reveal the molecular mechanism underlying the synergism between AZD5582 and ERN-T. The obtained data revealed that ERN-Ts overcame TRAIL resistance and showed significant cytotoxicity on the resistant neuroblastoma line SH-SH5Y when combined with AZD5582 whilst sparing normal cells. The combination of low doses of ERN-Ts and AZD5582 induced intensive apoptosis in SH-SY5Y but not in normal skin fibroblasts (NSFs). Importantly we discovered that TRAIL sensitization in SH-SY5Y was associated with the concomitant downregulation of antiapoptotic factors cFLIP, MCL-1 and IAPs and upregulation of proapoptotic protein BAX and the death receptor 5 (DR5) by the cotreatment of ERN-T and AZD5582. In vivo study demonstrated that the combination of ERN-T and AZD5582 constituted a highly effective and safe therapy for subcutaneous SH-SY5Y xenograft neuroblastoma in nude mice. In conclusion, we identified that the concomitant regulation of both antiapoptotic and proapoptotic factors and DR5 is an essential molecular mechanism for overcoming TRAIL resistance in SH-SY5Y and the combination of ERN-T and AZD5582 potentially constitutes a novel therapeutic strategy, which is highly effective and safe for neuroblastoma.
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Razeghian E, Margiana R, Chupradit S, Bokov DO, Abdelbasset WK, Marofi F, Shariatzadeh S, Tosan F, Jarahian M. Mesenchymal Stem/Stromal Cells as a Vehicle for Cytokine Delivery: An Emerging Approach for Tumor Immunotherapy. Front Med (Lausanne) 2021; 8:721174. [PMID: 34513882 PMCID: PMC8430327 DOI: 10.3389/fmed.2021.721174] [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: 06/15/2021] [Accepted: 07/30/2021] [Indexed: 12/22/2022] Open
Abstract
Pro-inflammatory cytokines can effectively be used for tumor immunotherapy, affecting every step of the tumor immunity cycle. Thereby, they can restore antigen priming, improve the effector immune cell frequencies in the tumor microenvironment (TME), and eventually strengthen their cytolytic function. A renewed interest in the anticancer competencies of cytokines has resulted in a substantial promotion in the number of trials to address the safety and efficacy of cytokine-based therapeutic options. However, low response rate along with the high toxicity associated with high-dose cytokine for reaching desired therapeutic outcomes negatively affect their clinical utility. Recently, mesenchymal stem/stromal cells (MSCs) due to their pronounced tropism to tumors and also lower immunogenicity have become a promising vehicle for cytokine delivery for human malignancies. MSC-based delivery of the cytokine can lead to the more effective immune cell-induced antitumor response and provide sustained release of target cytokines, as widely evidenced in a myriad of xenograft models. In the current review, we offer a summary of the novel trends in cytokine immunotherapy using MSCs as a potent and encouraging carrier for antitumor cytokines, focusing on the last two decades' animal reports.
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Affiliation(s)
- Ehsan Razeghian
- Human Genetics Division, Medical Biotechnology Department, National Institute of Genetics Engineering and Biotechnology (NIGEB), Tehran, Iran
| | - Ria Margiana
- Department of Anatomy, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Cipto Mangunkusumo Hospital, The National Referral Hospital, Central Jakarta, Indonesia
- Master's Programme Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Supat Chupradit
- Department of Occupational Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Dmitry O. Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, Moscow, Russia
- Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, Moscow, Russia
| | - Walid Kamal Abdelbasset
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al Kharj, Saudi Arabia
- Department of Physical Therapy, Kasr Al-Aini Hospital, Cairo University, Giza, Egypt
| | - Faroogh Marofi
- Immunology Research Center (IRC), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siavash Shariatzadeh
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Foad Tosan
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | - Mostafa Jarahian
- Toxicology and Chemotherapy Unit (G401), German Cancer Research Center, Heidelberg, Germany
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Razeghian E, Suksatan W, Sulaiman Rahman H, Bokov DO, Abdelbasset WK, Hassanzadeh A, Marofi F, Yazdanifar M, Jarahian M. Harnessing TRAIL-Induced Apoptosis Pathway for Cancer Immunotherapy and Associated Challenges. Front Immunol 2021; 12:699746. [PMID: 34489946 PMCID: PMC8417882 DOI: 10.3389/fimmu.2021.699746] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 08/05/2021] [Indexed: 01/04/2023] Open
Abstract
The immune cytokine tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) has attracted rapidly evolving attention as a cancer treatment modality because of its competence to selectively eliminate tumor cells without instigating toxicity in vivo. TRAIL has revealed encouraging promise in preclinical reports in animal models as a cancer treatment option; however, the foremost constraint of the TRAIL therapy is the advancement of TRAIL resistance through a myriad of mechanisms in tumor cells. Investigations have documented that improvement of the expression of anti-apoptotic proteins and survival or proliferation involved signaling pathways concurrently suppressing the expression of pro-apoptotic proteins along with down-regulation of expression of TRAILR1 and TRAILR2, also known as death receptor 4 and 5 (DR4/5) are reliable for tumor cells resistance to TRAIL. Therefore, it seems that the development of a therapeutic approach for overcoming TRAIL resistance is of paramount importance. Studies currently have shown that combined treatment with anti-tumor agents, ranging from synthetic agents to natural products, and TRAIL could result in induction of apoptosis in TRAIL-resistant cells. Also, human mesenchymal stem/stromal cells (MSCs) engineered to generate and deliver TRAIL can provide both targeted and continued delivery of this apoptosis-inducing cytokine. Similarly, nanoparticle (NPs)-based TRAIL delivery offers novel platforms to defeat barricades to TRAIL therapeutic delivery. In the current review, we will focus on underlying mechanisms contributed to inducing resistance to TRAIL in tumor cells, and also discuss recent findings concerning the therapeutic efficacy of combined treatment of TRAIL with other antitumor compounds, and also TRAIL-delivery using human MSCs and NPs to overcome tumor cells resistance to TRAIL.
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Affiliation(s)
- Ehsan Razeghian
- Human Genetics Division, Medical Biotechnology Department, National Institute of Genetics Engineering and Biotechnology (NIGEB), Tehran, Iran
| | - Wanich Suksatan
- Faculty of Nursing, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Heshu Sulaiman Rahman
- Department of Physiology, College of Medicine, University of Suleimanyah, Suleimanyah, Iraq
- Department of Medical Laboratory Sciences, Komar University of Science and Technology, Sulaimaniyah, Iraq
| | - Dmitry O. Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, Moscow, Russia
- Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, Moscow, Russia
| | - Walid Kamal Abdelbasset
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al Kharj, Saudi Arabia
- Department of Physical Therapy, Kasr Al-Aini Hospital, Cairo University, Giza, Egypt
| | - Ali Hassanzadeh
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Faroogh Marofi
- Immunology Research Center (IRC), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahboubeh Yazdanifar
- Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Mostafa Jarahian
- Toxicology and Chemotherapy Unit (G401), German Cancer Research Center, Heidelberg, Germany
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12
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Chang X, Ma Z, Zhu G, Lu Y, Yang J. New perspective into mesenchymal stem cells: Molecular mechanisms regulating osteosarcoma. J Bone Oncol 2021; 29:100372. [PMID: 34258182 PMCID: PMC8254115 DOI: 10.1016/j.jbo.2021.100372] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/14/2021] [Accepted: 06/02/2021] [Indexed: 02/05/2023] Open
Abstract
The origin of osteosarcoma cells from osteoblasts and mesenchymal stem cells remains controversial. Mesenchymal stem cells regulate the development of osteosarcoma by influencing the tumor microenvironment and mediating cell communication. Mesenchymal stem cells and exosomes secreted by them can be used as good genes and drug carriers for the treatment of osteosarcoma. Mesenchymal stem cells from different tissue sources have different regulatory effects on the development of osteosarcoma.
Mesenchymal stem cells (MSCs) are multipotent stem cells with significant potential for regenerative medicine. The tumorigenesis of osteosarcoma is an intricate system and MSCs act as an indispensable part of this, interacting with the tumor microenvironment (TME) during the process. MSCs link to cells by acting on each component in the TME via autocrine or paracrine extracellular vesicles for cellular communication. Because of their unique characteristics, MSCs can be modified and processed into good biological carriers, loaded with drugs, and transfected with anticancer genes for the targeted treatment of osteosarcoma. Previous high-quality reviews have described the biological characteristics of MSCs; this review will discuss the effects of MSCs on the components of the TME and cellular communication and the prospects for clinical applications of MSCs.
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Key Words
- 3TSR, Three type 1 repeats
- 5 FC, 5-fluorocytosine
- AD-MSCs, Adipose-derived MSCs
- AQP1, Aquaporin-1
- BMSC-derived exosomes, BMSC-Exos
- BMSCs, Bone marrow mesenchymal stem cells
- CAFs, Carcinoma-associated-fibroblasts
- CRC, Colorectal cancer
- CSF, Colony-stimulating factor
- Cellular communication
- Clinical application
- DOX, Doxorubicin
- DP-MSCs, Dental pulp-derived MSCs, hUC-MSCs, Human umbilical cord MSCs
- ECM, Extracellular matrix
- ESCs, embryonic stem cells
- EVs, Extracellular vesicles
- GBM, Glioblastoma
- HCC, hepatocellular carcinoma
- LINE-1, Long interspersing element 1
- MCP-1, Monocyte chemoattractant protein-1
- MSC-Exos, MSC-derived exosomes
- MSC-MVs, MSC microvesicles
- MSCs
- MSCs, Mesenchymal stem cells
- OPG, osteoprotegerin
- OS, osteosarcoma
- Osteosarcoma
- PDGFRα, Platelet derived growth factor receptor α
- PDGFRβ, Platelet derived growth factor receptor β
- PDGFα, Platelet derived growth factor α
- S TRAIL, Secretable variant of the TNF-related apoptosis-inducing ligand
- SD-MSCs, stressed MSCs
- SDF-1, Stromal cell-derived factor 1
- TGF, Transforming growth factor
- TME
- TME, Tumor microenvironment
- TNF, Tumor necrosis factor
- TRA2B, Transformer 2β
- VEGF, Vascular endothelial growth factor
- hASCs, human adipose stem cells
- iPSCs, induced pluripotent stem cells
- yCD::UPRT, Yeast cytosine deaminase::uracil phosphoribosyl transferase
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Affiliation(s)
- Xingyu Chang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Zhanjun Ma
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Guomao Zhu
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Yubao Lu
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Jingjing Yang
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
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13
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Mercer-Smith AR, Findlay IA, Bomba HN, Hingtgen SD. Intravenously Infused Stem Cells for Cancer Treatment. Stem Cell Rev Rep 2021; 17:2025-2041. [PMID: 34138421 DOI: 10.1007/s12015-021-10192-0] [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] [Accepted: 05/24/2021] [Indexed: 01/14/2023]
Abstract
Despite the recent influx of immunotherapies and small molecule drugs to treat tumors, cancer remains a leading cause of death in the United States, in large part due to the difficulties of treating metastatic cancer. Stem cells, which are inherently tumoritropic, provide a useful drug delivery vehicle to target both primary and metastatic tumors. Intravenous infusions of stem cells carrying or secreting therapeutic payloads show significant promise in the treatment of cancer. Stem cells may be engineered to secrete cytotoxic products, loaded with oncolytic viruses or nanoparticles containing small molecule drugs, or conjugated with immunotherapies. Herein we describe these preclinical and clinical studies, discuss the distribution and migration of stem cells following intravenous infusion, and examine both the limitations of and the methods to improve the migration and therapeutic efficacy of tumoritropic, therapeutic stem cells.
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Affiliation(s)
- Alison R Mercer-Smith
- Division of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, 27599, USA
| | - Ingrid A Findlay
- Division of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, 27599, USA
| | - Hunter N Bomba
- Division of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, 27599, USA
| | - Shawn D Hingtgen
- Division of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, 27599, USA. .,Department of Neurosurgery, The University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, 27599, USA.
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14
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Inhibition of Human Malignant Pleural Mesothelioma Growth by Mesenchymal Stromal Cells. Cells 2021; 10:cells10061427. [PMID: 34201002 PMCID: PMC8227879 DOI: 10.3390/cells10061427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Malignant Pleural Mesothelioma (MPM) is an aggressive tumor that has a significant incidence related to asbestos exposure with no effective therapy and poor prognosis. The role of mesenchymal stromal cells (MSCs) in cancer is controversial due to their opposite effects on tumor growth and in particular, only a few data are reported on MSCs and MPM. METHODS We investigated the in vitro efficacy of adipose tissue-derived MSCs, their lysates and secretome against different MPM cell lines. After large-scale production of MSCs in a bioreactor, their efficacy was also evaluated on a human MPM xenograft in mice. RESULTS MSCs, their lysate and secretome inhibited MPM cell proliferation in vitro with S or G0/G1 arrest of the cell cycle, respectively. MSC lysate induced cell death by apoptosis. The efficacy of MSC was confirmed in vivo by a significant inhibition of tumor growth, similar to that produced by systemic administration of paclitaxel. Interestingly, no tumor progression was observed after the last MSC treatment, while tumors started to grow again after stopping chemotherapeutic treatment. CONCLUSIONS These data demonstrated for the first time that MSCs, both through paracrine and cell-to-cell interaction mechanisms, induced a significant inhibition of human mesothelioma growth. Since the prognosis for MPM patients is poor and the options of care are limited to chemotherapy, MSCs could provide a potential new therapeutic approach for this malignancy.
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Hou H, Su K, Huang C, Yuan Q, Li S, Sun J, Lin Y, Du Z, Ke C, Yuan Z. TRAIL-Armed ER Nanosomes Induce Drastically Enhanced Apoptosis in Resistant Tumor in Combination with the Antagonist of IAPs (AZD5582). Adv Healthc Mater 2021; 10:e2100030. [PMID: 33963815 DOI: 10.1002/adhm.202100030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 04/15/2021] [Indexed: 12/15/2022]
Abstract
Although mesenchymal stem cells (MSCs) can be engineered to deliver the TNF-related apoptosis-inducing ligand (TRAIL) as an effective anticancer therapy, the clinical application is hampered by the costly manufacturing of therapeutic MSCs. Therefore, it is needed to find an alternative cell-free therapy. In this study, TRAIL-armed endoplasmic reticulum (ER)-derived nanosomes (ERN-T) are successfully prepared with an average size of 70.6 nm in diameter from TRAIL transduced MSCs. It is demonstrated that the ERN-T is significantly more efficient for cancer cell killing than the soluble recombinant TRAIL (rTRAIL). AZD5582 is an antagonist of the inhibitors of apoptosis proteins (IAPs), and its combination with ERN-T induces strikingly enhanced apoptosis in cancerous but not normal cells. AZD5582 sensitizes resistant cancer cells to TRAIL through concomitant downregulation of IAP members like XIAP and the Bcl2 family member Mcl-1. Intravenously infused ERN-Ts accumulate in tumors for over 48 h indicating good tumor tropism and retention. The combination of ERN-T and AZD5582 drastically promotes therapeutic efficacy comparing with the cotreatment by rTRAIL and AZD5582 in a subcutaneous MDA-MB-231 xenograft tumor model. The data thus demonstrate that ERN-T can be a novel cell-free alternative to TRAIL-expressing MSC-based anticancer therapy and its efficacy can be drastically enhanced through combination with AZD5582.
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Affiliation(s)
- Huan Hou
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Kui Su
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Chaohong Huang
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Qian Yuan
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Shuyi Li
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Jianwu Sun
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Yue Lin
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Zhiyun Du
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
| | - Changhong Ke
- YZ Health‐tech Inc. Hengqin District Zhuhai 519000 China
- School of Pharmacy Jinan University Guangzhou 510632 China
| | - Zhengqiang Yuan
- School of Biomedical and Pharmaceutical Sciences Guangdong University of Technology Guangzhou 51006 China
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16
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Coccè V, Bonomi A, Cavicchini L, Sisto F, Giannì A, Farronato G, Alessandri G, Petrella F, Sordi V, Parati E, Bondiolotti G, Paino F, Pessina A. Paclitaxel Priming of TRAIL Expressing Mesenchymal Stromal Cells (MSCs-TRAIL) Increases Antitumor Efficacy of Their Secretome. Curr Cancer Drug Targets 2020; 21:CCDT-EPUB-111520. [PMID: 33200709 DOI: 10.2174/1568009620666201116112153] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/07/2020] [Accepted: 09/16/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Adipose tissue derived MSCs engineered with the tumor necrosis factor-related apoptosis-inducing ligand protein (MSCs-TRAIL) have a significant anticancer activity. MSCs, without any genetic modifications, exposed to high doses of chemotherapeutic agents are able to uptake the drug and release it in amount affecting tumor proliferation. The purpose of this study was to verify the ability of MSCs-TRAIL to uptake and release paclitaxel (PTX) by providing an increased antitumor efficacy. METHODS MSCs and MSCs-TRAIL were tested for their sensitivity to Paclitaxel (PTX) by MTT assay and the cells were loaded with PTX according to a standardized procedure. The secretome was analysed by HPLC for the presence of PTX, microarray assay for soluble TRAIL (s-TRAIL) and tested for in vitro anticancer activity. RESULTS MSCs-TRAIL were resistant to PTX and able to incorporate and then release the drug. The secretion of s-TRAIL by PTX loaded MSCs-TRAIL was not inhibited and the PTX delivery together with s-TRAIL secretion resulted into an increased antitumor efficacy of cell secretoma as tested in vitro on human pancreatic carcinoma (CFPAC-1) and glioblastoma (U87-MG). CONCLUSIONS Our result is the first demonstration of the possible merging of two new MSCs therapy approaches based on genetic manipulation and drug delivery. If confirmed in vivo, this could potentiate the efficacy of MSCs-TRAIL and strongly contribute to reduce the toxicity due to the systemic treatment of PTX.
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Affiliation(s)
- Valentina Coccè
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Arianna Bonomi
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Loredana Cavicchini
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Francesca Sisto
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Aldo Giannì
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Giampietro Farronato
- Department of Biomedical, Surgical and Dental Sciences, Unit of Orthodontics and Paediatric Dentistry, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico di Milano. Italy
| | - Giulio Alessandri
- Cellular Neurobiology Laboratory, Department of Cerebrovascular Diseases, IRCCS Neurological Institute C. Besta, Milan. Italy
| | - Francesco Petrella
- Department of Oncology and Hematology, University of Milan, Milan. Italy
| | - Valeria Sordi
- San Raffaele Diabetes Research Institute; San Raffaele Scientific Institute, Milan. Italy
| | - Eugenio Parati
- Cellular Neurobiology Laboratory, Department of Cerebrovascular Diseases, IRCCS Neurological Institute C. Besta, Milan. Italy
| | - Gianpietro Bondiolotti
- Department of Medical Biotechnology and Translational Medicine, University of Milan. Italy
| | - Francesca Paino
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
| | - Augusto Pessina
- CRC StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan. Italy
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17
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Qiu Y, Sun J, Qiu J, Chen G, Wang X, Mu Y, Li K, Wang W. Antitumor Activity of Cabazitaxel and MSC-TRAIL Derived Extracellular Vesicles in Drug-Resistant Oral Squamous Cell Carcinoma. Cancer Manag Res 2020; 12:10809-10820. [PMID: 33149686 PMCID: PMC7605918 DOI: 10.2147/cmar.s277324] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/03/2020] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION TRAIL (tumor necrosis factor-related apoptosis-inducing ligand) can induce apoptosis in a variety of cancer cells. However, drug resistance of tumor and short half-life seriously affects its clinical targeted therapy. Cabazitaxel (CTX) is a taxane drug, which can induce apoptosis or autophagy by inhibiting the phosphorylation of PI3K/Akt/mTOR and sensitive to some drug-resistant tumors. Therefore, we explored the possibility of developing a mesenchymal stem cell-derived exosomes (MSC-EXO) vector for oral squamous cell carcinoma (OSCC) to deliver CTX/TRAIL combinations. METHODS After ultracentrifugation and dialysis, CTX/TRAIL loaded exosomes transfected MSC (MSCT)-derived exosome (EXO) (MSCT-EXO/CTX) were isolated and purified. The expression of CD63, CD9 and TRAIL was detected by BCA to confirm the origin of EXO. High-performance liquid chromatography (HPLC) was used to determine the drug loading of VPF and draw the in vitro release profile. MTT assay, flow cytometry and Western blot were used to detect the antitumor effect of MSCT-EXO/CTX in vitro. Subsequently, the antitumor effect of MSCT-EXO/CTX in vivo was verified by mouse model. RESULTS The diameter of the membrane particles was about 60-150 nm. We have proved that the incorporation and release of CTX in MSCT-EXO can inhibit the activation of PI3K, Akt and mTOR, which is a possible synergistic mechanism of CTX. MSCT-EXO and CTX can induce the apoptosis of SCC25 tumor cells in a dose-dependent manner and exert a good synergistic effect in the proportion range of 10:1-5:1. The inherent activity of MSCT-EXO and the direct effect of MSCT-EXO/CTX on OSCC confirm that MSCT-EXO/CTX makes MSCT-EXO and CTX have an efficient synergistic effect and a highly effective pharmacological inhibition on cancer cells, as verified by the subsequent mouse model. MSCT-EXO/CTX showed the lowest relative tumor volume and the highest tumor inhibition rate (P<0.05) in vivo. CONCLUSION An MSCT-EXO-based CTX delivery system might be an effective anticancer method.
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Affiliation(s)
- Yongle Qiu
- Department of Stomatology, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei050017, People’s Republic of China
| | - Jieming Sun
- Department of Stomatology, Xianghe County People ‘S Hospital, Langfang, Hebei065400, People’s Republic of China
| | - Junping Qiu
- Department of Stomatology, Xianghe County People ‘S Hospital, Langfang, Hebei065400, People’s Republic of China
| | - Guoling Chen
- Department of Stomatology, Xianghe County People ‘S Hospital, Langfang, Hebei065400, People’s Republic of China
| | - Xiao Wang
- Department of Stomatology, Xianghe County People ‘S Hospital, Langfang, Hebei065400, People’s Republic of China
| | - Yaxu Mu
- Department of Stomatology, Xianghe County People ‘S Hospital, Langfang, Hebei065400, People’s Republic of China
| | - Kunshan Li
- Department of Stomatology, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei050017, People’s Republic of China
| | - Wenjing Wang
- Department of Stomatology, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei050017, People’s Republic of China
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18
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Zaw Thin M, Allan H, Bofinger R, Kostelec TD, Guillaume S, Connell JJ, Patrick PS, Hailes HC, Tabor AB, Lythgoe MF, Stuckey DJ, Kalber TL. Multi-modal imaging probe for assessing the efficiency of stem cell delivery to orthotopic breast tumours. NANOSCALE 2020; 12:16570-16585. [PMID: 32749427 PMCID: PMC7586303 DOI: 10.1039/d0nr03237a] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/09/2020] [Indexed: 05/05/2023]
Abstract
Stem cells have been utilised as anti-cancer agents due to their ability to home to and integrate within tumours. Methods to augment stem cell homing to tumours are being investigated with the goal of enhancing treatment efficacy. However, it is currently not possible to evaluate both cell localisation and cell viability after engraftment, hindering optimisation of therapy. In this study, luciferase-expressing human adipocyte-derived stem cells (ADSCs) were incubated with Indium-111 radiolabelled iron oxide nanoparticles to produce cells with tri-modal imaging capabilities. ADSCs were administered intravenously (IV) or intracardially (IC) to mice bearing orthotopic breast tumours. Cell fate was monitored using bioluminescence imaging (BLI) as a measure of cell viability, magnetic resonance imaging (MRI) for cell localisation and single photon emission computer tomography (SPECT) for cell quantification. Serial monitoring with multi-modal imaging showed the presence of viable ADSCs within tumours as early as 1-hour post IC injection and the percentage of ADSCs within tumours to be 2-fold higher after IC than IV. Finally, histological analysis was used to validate engraftment of ADSC within tumour tissue. These findings demonstrate that multi-modal imaging can be used to evaluate the efficiency of stem cell delivery to tumours and that IC cell administration is more effective for tumour targeting.
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Affiliation(s)
- May Zaw Thin
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
| | - Helen Allan
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - Robin Bofinger
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - Tomas D Kostelec
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - Simon Guillaume
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - John J Connell
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
| | - P Stephen Patrick
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
| | - Helen C Hailes
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - Alethea B Tabor
- Department of Chemistry, University College London, 20, Gordon Street, London, WC1H 0AJ, UK
| | - Mark F Lythgoe
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
| | - Daniel J Stuckey
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
| | - Tammy L Kalber
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, London, WC1E 6DD, UK.
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19
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Optimization of a Luciferase-Expressing Non-Invasive Intrapleural Model of Malignant Mesothelioma in Immunocompetent Mice. Cancers (Basel) 2020; 12:cancers12082136. [PMID: 32752156 PMCID: PMC7465989 DOI: 10.3390/cancers12082136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/16/2022] Open
Abstract
Malignant Pleural Mesothelioma (MPM) is an aggressive tumor of the pleural lining that is usually identified at advanced stages and resistant to current therapies. Appropriate pre-clinical mouse tumor models are of pivotal importance to study its biology. Usually, tumor cells have been injected intraperitoneally or subcutaneously. Using three available murine mesothelioma cell lines with different histotypes (sarcomatoid, biphasic, epithelioid), we have set up a simplified model of in vivo growth orthotopically by inoculating tumor cells directly in the thorax with a minimally invasive procedure. Mesothelioma tumors grew along the pleura and spread on the superficial areas of the lungs, but no masses were found outside the thoracic cavity. As observed in human MPM, tumors were highly infiltrated by macrophages and T cells. The luciferase-expressing cells can be visualized in vivo by bioluminescent optical imaging to precisely quantify tumor growth over time. Notably, the bioluminescence signal detected in vivo correctly matched the tumor burden quantified with classical histology. In contrast, the subcutaneous or intraperitoneal growth of these mesothelioma cells was considered either non-representative of the human disease or unreliable to precisely quantify tumor load. Our non-invasive in vivo model of mesothelioma is simple and reproducible, and it reliably recapitulates the human disease.
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20
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Salmasi Z, Hashemi M, Mahdipour E, Nourani H, Abnous K, Ramezani M. Mesenchymal stem cells engineered by modified polyethylenimine polymer for targeted cancer gene therapy, in vitro and in vivo. Biotechnol Prog 2020; 36:e3025. [PMID: 32410328 DOI: 10.1002/btpr.3025] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 12/29/2022]
Abstract
Cell-based delivery system is a promising strategy to protect therapeutic agents from the immune system and provide targeted delivery. Mesenchymal stem cells (MSCs) have recently been introduced as an encouraging vehicle in cell-based gene therapy due to their unique features including tumor-tropic property and migratory ability. However, gene transfer into MSCs is limited due to low efficiency and cytotoxicity of carriers. In this study, we designed a novel delivery system based on polyethylenimine (PEI25 ) to improve these features of carrier and transfect plasmid encoding TRAIL to MSCs. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a death ligand of TNF family with selective effect on cancerous cells. Then, death induction and migration ability of TRAIL-expressing MSCs was studied in melanoma cells. The effect of engineered-MSCs as an antitumor vehicle was also investigated in mice bearing melanoma cells. Our findings indicated that heterocyclic amine derivative of PEI25 showed significant improvement in MSCs viability determined by MTT assay and gene expression using fluorescent microscopy, flow cytometry, and Western blot analysis. We observed that engineered-MSCs could migrate toward and induce cell death in B16F0 cells in vitro. The single administration of TRAIL-expressing MSCs could delay tumor appearance and efficiently reduce tumor weights. Hematoxylin and eosin staining of tumor sections revealed extensive neoplastic cells necrosis. Furthermore, engineered-MSCs could migrate and localize to tumors sites within 5 days. Our results indicated that MSCs engineered by modified-PEI/TRAIL complexes could be considered as a promising cellular vehicle for targeted tumor suppression.
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Affiliation(s)
- Zahra Salmasi
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Hashemi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elahe Mahdipour
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Nourani
- Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Khalil Abnous
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Ramezani
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
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21
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Crowley C, Butler CR, Camilli C, Hynds RE, Kolluri KK, Janes SM, De Coppi P, Urbani L. Non-Invasive Longitudinal Bioluminescence Imaging of Human Mesoangioblasts in Bioengineered Esophagi. Tissue Eng Part C Methods 2020; 25:103-113. [PMID: 30648471 PMCID: PMC6389770 DOI: 10.1089/ten.tec.2018.0351] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Esophageal engineering aims to create replacement solutions by generating hollow organs using a combination of cells, scaffolds, and regeneration-stimulating factors. Currently, the fate of cells on tissue-engineered grafts is generally determined retrospectively by histological analyses. Unfortunately, quality-controlled cell seeding protocols for application in human patients are not standard practice. As such, the field requires simple, fast, and reliable techniques for non-invasive, highly specific cell tracking. Here, we show that bioluminescence imaging (BLI) is a suitable method to track human mesoangioblast seeding of an esophageal tubular construct at every stage of the preclinical bioengineering pipeline. In particular, validation of BLI as longitudinal quantitative assessment of cell density, proliferation, seeding efficiency, bioreactor culture, and cell survival upon implantation in vivo was performed against standard methods in 2D cultures and in 3D decellularized esophageal scaffolds. The technique is simple, non-invasive, and provides information on mesoangioblast distribution over entire scaffolds. Bioluminescence is an invaluable tool in the development of complex bioartificial organs and can assist in the development of standardized cell seeding protocols, with the ability to track cells from bioreactor through to implantation.
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Affiliation(s)
- Claire Crowley
- 1 Stem Cells and Regenerative Medicine Section, UCL Institute of Child Health and Great Ormond Street Children's Hospital, University College London, London, United Kingdom
| | - Colin R Butler
- 1 Stem Cells and Regenerative Medicine Section, UCL Institute of Child Health and Great Ormond Street Children's Hospital, University College London, London, United Kingdom.,2 Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Carlotta Camilli
- 1 Stem Cells and Regenerative Medicine Section, UCL Institute of Child Health and Great Ormond Street Children's Hospital, University College London, London, United Kingdom
| | - Robert E Hynds
- 2 Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Krishna K Kolluri
- 2 Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Sam M Janes
- 2 Lungs for Living Research Centre, UCL Respiratory, University College London, London, United Kingdom
| | - Paolo De Coppi
- 1 Stem Cells and Regenerative Medicine Section, UCL Institute of Child Health and Great Ormond Street Children's Hospital, University College London, London, United Kingdom
| | - Luca Urbani
- 1 Stem Cells and Regenerative Medicine Section, UCL Institute of Child Health and Great Ormond Street Children's Hospital, University College London, London, United Kingdom.,3 Institute of Hepatology London, Foundation for Liver Research, London, United Kingdom
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22
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Fakiruddin KS, Lim MN, Nordin N, Rosli R, Zakaria Z, Abdullah S. Targeting of CD133+ Cancer Stem Cells by Mesenchymal Stem Cell Expressing TRAIL Reveals a Prospective Role of Apoptotic Gene Regulation in Non-Small Cell Lung Cancer. Cancers (Basel) 2019; 11:cancers11091261. [PMID: 31466290 PMCID: PMC6770521 DOI: 10.3390/cancers11091261] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/05/2019] [Accepted: 08/06/2019] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are emerging as vehicles for anti-tumor cytotherapy; however, investigation on its efficacy to target a specific cancer stem cell (CSC) population in non-small cell lung cancer (NSCLC) is lacking. Using assays to evaluate cell proliferation, apoptosis, and gene expression, we investigated the efficacy of MSCs expressing tumour necrosis factor (TNF)-related apoptosis inducing ligand (MSC-TRAIL) to target and destroy CD133+ (prominin-1 positive) NSCLC-derived CSCs. Characterization of TRAIL death receptor 5 (DR5) revealed that it was highly expressed in the CD133+ CSCs of both H460 and H2170 cell lines. The human MSC-TRAIL generated in the study maintained its multipotent characteristics, and caused significant tumor cell inhibition in NSCLC-derived CSCs in a co-culture. The MSC-TRAIL induced an increase in annexin V expression, an indicator of apoptosis in H460 and H2170 derived CD133+ CSCs. Through investigation of mitochondria membrane potential, we found that MSC-TRAIL was capable of inducing intrinsic apoptosis to the CSCs. Using pathway-specific gene expression profiling, we uncovered candidate genes such as NFKB1, BAG3, MCL1, GADD45A, and HRK in CD133+ CSCs, which, if targeted, might increase the sensitivity of NSCLC to MSC-TRAIL-mediated inhibition. As such, our findings add credibility to the utilization of MSC-TRAIL for the treatment of NSCLC through targeting of CD133+ CSCs.
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Affiliation(s)
- Kamal Shaik Fakiruddin
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia.
- Haematology Unit, Cancer Research Centre, Institute for Medical Research (IMR), National Institutes of Health (NIH), Ministry of Health Malaysia, Shah Alam 40170, Malaysia.
| | - Moon Nian Lim
- Haematology Unit, Cancer Research Centre, Institute for Medical Research (IMR), National Institutes of Health (NIH), Ministry of Health Malaysia, Shah Alam 40170, Malaysia
| | - Norshariza Nordin
- Medical Genetics Laboratory, Department of Biomedical Sciences, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
- Genetics and Regenerative Medicine Research Centre, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
| | - Rozita Rosli
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia
- Medical Genetics Laboratory, Department of Biomedical Sciences, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
- Genetics and Regenerative Medicine Research Centre, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
| | - Zubaidah Zakaria
- Haematology Unit, Cancer Research Centre, Institute for Medical Research (IMR), National Institutes of Health (NIH), Ministry of Health Malaysia, Shah Alam 40170, Malaysia
| | - Syahril Abdullah
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia
- Medical Genetics Laboratory, Department of Biomedical Sciences, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
- Genetics and Regenerative Medicine Research Centre, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor 43400, Malaysia
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23
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Zeng Y, Li B, Li T, Liu W, Ran C, Penson RT, Poznansky MC, Du Y, Chen H. CD90 low MSCs modulate intratumoral immunity to confer antitumor activity in a mouse model of ovarian cancer. Oncotarget 2019; 10:4479-4491. [PMID: 31320999 PMCID: PMC6633895 DOI: 10.18632/oncotarget.27065] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 06/19/2019] [Indexed: 12/15/2022] Open
Abstract
Both anti-tumoral and pro-tumoral effects of mesenchymal stem cells (MSCs) in preclinical treatment of ovarian cancer have been controversially demonstrated. In this study, we profiled the phenotypes of mouse compact bone-derived MSCs (CB-MSCs) and bone marrow-derived MSCs (BM-MSCs) and found that CB-MSCs expressed lower CD90 compared to BM-MSCs. We examined gene expression of immune regulating cytokines of CB-MSCs in 2D and 3D culture and under stimulation with TLR4 agonist LPS or immune activator VIC-008. Our data showed that when CB-MSCs were cultured in simulated in vivo 3D condition, CD90 expression was further decreased. Moreover, gene expressions of immune activating cytokines IL-12, IL-21, IFNγ and a pro-inflammatory cytokine CXCL10 in CB-MSCs were increased in 3D culture whereas gene expression of anti-inflammatory cytokines IL-10 and CCL5 were downregulated. Stimulation of CB-MSCs by LPS or VIC-008 presented similar profile of the cytokine gene expressions to that in 3D culture which might benefit the anti-tumor efficacy of CD90low MSCs. The anti-tumor effects of CD90low CB-MSCs alone or in combination with VIC-008 were evaluated in a syngeneic orthotopic mouse model of ovarian cancer. Treatment that combines CB-MSCs and VIC-008 significantly decreased tumor growth and prolonged mouse survival. This was associated with the increase of activated anti-tumoral CD4+ and CD8+ T cells and the decrease of Treg cells in the tumor microenvironment. Taken together, our study demonstrates the synergistic anti-tumoral efficacy by application of CB-MSCs combined with immune activator VIC-008 and provides new insight into CD90low MSCs as a new anti-tumor arsenal.
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Affiliation(s)
- Yang Zeng
- Vaccine and Immunotherapy Center, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
- Department of Cancer Biology, Dana Farber Cancer Institute, Boston 02215, USA
| | - Binghao Li
- Vaccine and Immunotherapy Center, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
- Department of Orthopaedics, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Tao Li
- Vaccine and Immunotherapy Center, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
- Jiangsu Key Laboratory of Clinical Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Wei Liu
- Department of Biomedical Engineering, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing 100084, China
| | - Chongzhao Ran
- Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Charlestown 02129, USA
| | - Richard T. Penson
- Medical Gynecologic Oncology, Gillette Center for Women's Cancers, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
| | - Mark C. Poznansky
- Vaccine and Immunotherapy Center, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
| | - Yanan Du
- Department of Biomedical Engineering, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing 100084, China
| | - Huabiao Chen
- Vaccine and Immunotherapy Center, Massachusetts General Hospital and Harvard Medical School, Boston 02114, USA
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24
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Nieddu V, Piredda R, Bexell D, Barton J, Anderson J, Sebire N, Kolluri K, Janes SM, Karteris E, Sala A. Engineered human mesenchymal stem cells for neuroblastoma therapeutics. Oncol Rep 2019; 42:35-42. [PMID: 31115546 PMCID: PMC6549104 DOI: 10.3892/or.2019.7152] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 02/21/2019] [Indexed: 12/11/2022] Open
Abstract
Drug-resistant neuroblastoma remains a major challenge in paediatric oncology and novel and less toxic therapeutic approaches are urgently needed to improve survival and reduce the side effects of traditional therapeutic interventions. Mesenchymal stem cells (MSCs) are an attractive candidate for cell and gene therapy since they are recruited by and able to infiltrate tumours. This feature has been exploited by creating genetically modified MSCs that are able to combat cancer by delivering therapeutic molecules. Whether neuroblastomas attract systemically delivered MSCs is still controversial. We investigated whether MSCs engineered to express tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) could: i) cause death of classic and primary neuroblastoma cell lines in vitro; ii) migrate to tumour sites in vivo; and iii) reduce neuroblastoma growth in xenotransplantation experiments. We observed that classic and primary neuroblastoma cell lines expressing death receptors could be killed by TRAIL-loaded MSCs in vitro. When injected in the peritoneum of neuroblastoma-bearing mice, TRAIL-MSCs migrated to tumour sites, but were unable to change the course of cancer development. These results indicated that MSCs have the potential to be used to deliver drugs in neuroblastoma patients, but more effective biopharmaceuticals should be used instead of TRAIL.
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Affiliation(s)
- Valentina Nieddu
- Department of Life Sciences, Research Institute of Environment, Health and Societies, Brunel University London, Uxbridge, Middlesex UB8 3PH, UK
| | - Roberta Piredda
- Department of Life Sciences, Research Institute of Environment, Health and Societies, Brunel University London, Uxbridge, Middlesex UB8 3PH, UK
| | - Daniel Bexell
- Department of Laboratory Medicine, Translational Cancer Research, Lund University, SE-221 00 Lund, Sweden
| | - Jack Barton
- Institute of Child Health, Unit of Molecular Haematology and Cancer Biology, University College London, London WC1N 1EH, UK
| | - John Anderson
- Institute of Child Health, Unit of Molecular Haematology and Cancer Biology, University College London, London WC1N 1EH, UK
| | - Neil Sebire
- Developmental Biology and Cancer Programme, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, UK
| | - Krishna Kolluri
- Lungs for Living Research Centre, UCL Respiratory, University College London, London WC1E 6JF, UK
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, London WC1E 6JF, UK
| | - Emmanouil Karteris
- Department of Life Sciences, Research Institute of Environment, Health and Societies, Brunel University London, Uxbridge, Middlesex UB8 3PH, UK
| | - Arturo Sala
- Department of Life Sciences, Research Institute of Environment, Health and Societies, Brunel University London, Uxbridge, Middlesex UB8 3PH, UK
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25
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Mesenchymal stem cell-based drug delivery strategy: from cells to biomimetic. J Control Release 2018; 294:102-113. [PMID: 30553849 DOI: 10.1016/j.jconrel.2018.12.019] [Citation(s) in RCA: 166] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 12/11/2018] [Accepted: 12/12/2018] [Indexed: 12/13/2022]
Abstract
Owing to the diversity and ease of preparation of nanomaterials, the rational nanocarriers with a rational design have become increasingly popular in medical researches. Although nanoparticle-based drug delivery exhibits great potential, there are some challenges facing like rapid plasma clearance, triggering or aggravation of immune response, etc. Herein, cell-based targeted drug delivery systems have drawn more and more attention owing to low immunogenicity and intrinsic mutation rate, and innate ability to allow targeted delivery. Mesenchymal stem cells (MSCs) have been used in gene and drug delivery. The use of MSCs is a promising approach for the development of gene transfer systems and drug loading strategies because of their intrinsic properties, including homing ability and tumor tropism. By combining the inherent cell properties and merits of synthetic nanoparticles (NPs), cell membrane coated NPs emerge as the time requires. Overall, we provide a comprehensive overview of the utility of MSCs in drug and gene delivery as well as MSC membrane coated nanoparticles for therapy and drug delivery, aiming to figure out the significant room for development and highlight the potential future directions.
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26
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Pieróg J, Tamo L, Fakin R, Kocher G, Gugger M, Grodzki T, Geiser T, Gazdhar A, Schmid RA. Bone marrow stem cells modified with human interleukin 10 attenuate acute rejection in rat lung allotransplantation. Eur J Cardiothorac Surg 2018; 53:194-200. [PMID: 28950337 DOI: 10.1093/ejcts/ezx257] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 06/06/2017] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES The aim of this study was to investigate new therapeutic options to attenuate acute rejection in a rat lung allograft model. Cell-based gene therapies have recently been reported as a novel curative option in acute and chronic diseases for which conventional treatments are not available. We studied the effect of human interleukin 10 (hIL-10) on expressing bone marrow-derived mesenchymal stem cells (BMSCs) in combination with cyclosporine A (CsA) on acute rejection of lung allografts in the rat. METHODS Lung allotransplantation was performed from male Brown Norway donor to male Fisher (F344) rats. Rat BMSCs were transfected with hIL-10 in vitro and introduced in the graft prior to implantation. Group A (n = 5) received CsA intraperitoneally (2.5 mg/kg body weight) for 5 days post-transplant; Group B (n = 5) received BMSC and CsA and Group C (n = 5) received hIL-10-BMSC before implantation and CsA. Graft function was assessed by blood gas levels only from the graft on day 5; tissue was sampled for histological grading of rejection and measurement of the wet-to-dry ratio. RESULTS All Group A control animals showed severe signs of rejection. On Day 5, all grafts in Group C showed improved gas exchange (mean arterial partial pressure of oxygen 222.2 ± 40.38 mmHg vs 92.36 ± 20.92 mmHg in Group B and 42.72 ± 18.07 mmHg in Group A). Histological examination revealed moderate-to-severe rejection in all animals in Group A [International Society for Heart and Lung Transplantation Level III B (ISHLT)] in contrast to low-to-moderate rejection in Group B (II-IIIA) and much improved histological grade in Group C (I-IIA). Moreover, the wet-to-dry ratio was also reduced in Group C (4.8 ± 1.19 compared with 4.78 ± 0.62 in Group B and 9.36 ± 0.90 in Group A). CONCLUSIONS The hIL-10 BMSC represent a promising novel method for localized cell-based gene therapy for acute rejection in a rat lung allograft model.
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Affiliation(s)
- Jaroslaw Pieróg
- Department of General Thoracic Surgery, University Hospital Bern, Bern, Switzerland.,Department of General Thoracic Surgery and Lung Transplantation, Pomeranian Medical University, Szczecin, Poland.,Department of Clinical Research, University of Bern, Bern, Switzerland
| | - Luca Tamo
- Department of General Thoracic Surgery, University Hospital Bern, Bern, Switzerland.,Department of Clinical Research, University of Bern, Bern, Switzerland.,Graduate School, University of Bern, Bern, Switzerland
| | - Richard Fakin
- Department of General Thoracic Surgery, University Hospital Bern, Bern, Switzerland
| | - Gregor Kocher
- Department of General Thoracic Surgery, University Hospital Bern, Bern, Switzerland.,Department of Clinical Research, University of Bern, Bern, Switzerland
| | | | - Tomasz Grodzki
- Department of General Thoracic Surgery and Lung Transplantation, Pomeranian Medical University, Szczecin, Poland
| | - Thomas Geiser
- Department of Clinical Research, University of Bern, Bern, Switzerland.,Department of Pulmonary Medicine, University Hospital Bern, Bern, Switzerland
| | - Amiq Gazdhar
- Department of Clinical Research, University of Bern, Bern, Switzerland.,Department of Pulmonary Medicine, University Hospital Bern, Bern, Switzerland
| | - Ralph A Schmid
- Department of General Thoracic Surgery, University Hospital Bern, Bern, Switzerland.,Department of Clinical Research, University of Bern, Bern, Switzerland
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27
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Ranganath SH. Bioengineered cellular and cell membrane-derived vehicles for actively targeted drug delivery: So near and yet so far. Adv Drug Deliv Rev 2018; 132:57-80. [PMID: 29935987 DOI: 10.1016/j.addr.2018.06.012] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 05/31/2018] [Accepted: 06/18/2018] [Indexed: 12/16/2022]
Abstract
Cellular carriers for drug delivery are attractive alternatives to synthetic nanoparticles owing to their innate homing/targeting abilities. Here, we review molecular interactions involved in the homing of Mesenchymal stem cells (MSCs) and other cell types to understand the process of designing and engineering highly efficient, actively targeting cellular vehicles. In addition, we comprehensively discuss various genetic and non-genetic strategies and propose futuristic approaches of engineering MSC homing using micro/nanotechnology and high throughput small molecule screening. Most of the targeting abilities of a cell come from its plasma membrane, thus, efforts to harness cell membranes as drug delivery vehicles are gaining importance and are highlighted here. We also recognize and report the lack of detailed characterization of cell membranes in terms of safety, structural integrity, targeting functionality, and drug transport. Finally, we provide insights on future development of bioengineered cellular and cell membrane-derived vesicles for successful clinical translation.
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Affiliation(s)
- Sudhir H Ranganath
- Bio-INvENT Lab, Department of Chemical Engineering, Siddaganga Institute of Technology, B.H. Road, Tumakuru, 572103, Karnataka, India.
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28
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Systemically administered allogeneic mesenchymal stem cells do not aggravate the progression of precancerous lesions: a new biosafety insight. Stem Cell Res Ther 2018; 9:137. [PMID: 29751770 PMCID: PMC5948822 DOI: 10.1186/s13287-018-0878-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 04/16/2018] [Accepted: 04/17/2018] [Indexed: 12/12/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) are a heterogeneous subset of stromal cells currently tested for multiple therapeutic purposes. Their potential to home into tumors, to secrete trophic/vasculogenic factors, and to suppress immune response raises questions regarding their biosafety. Our aim was to evaluate whether systemically administered allogeneic MSCs modify the natural progression of precancerous lesions and whether their putative effect depends on cancer stage and/or cell dose. Methods Oral squamous cell carcinoma (OSCC) was induced in Syrian golden hamsters by topical application of 7,12-dimethylbenz[a]anthracene in one buccal pouch. At hyperplasia, dysplasia, or papilloma stage, animals received intracardially the vehicle or 0.7 × 106, 7 × 106, or 21 × 106 allogeneic bone marrow-derived MSCs/kg. OSCC progression was assessed according to the presence of erythroplakia and leukoplakia, extent of inflammation and vascularization, and appearance, volume, and staging of tumors. Also, the homing of donor cells was studied. Results Precancerous lesions progressed from hyperplasia to dysplasia in 2 weeks, from dysplasia to papilloma in 3 weeks, and from papilloma to carcinoma in 4 weeks. This time course was unmodified by the systemic administration of MSCs at hyperplasia or dysplasia stages. When MSCs were administered at papilloma stage, lesions did not progress to carcinoma stage. Tumors developed in hamsters receiving 0.7 × 106 or 7 × 106 MSCs/kg at hyperplasia stage were significantly smaller than those found in control animals (25 ± 4 or 23 ± 4 mm3 versus 72 ± 19 mm3, p < 0.05). Similar results were obtained when 0.7 × 106, 7 × 106, or 21 × 106 MSCs/kg were administered at papilloma stage (44 ± 15, 28 ± 7, or 28 ± 5 mm3 versus 104 ± 26 mm3, p < 0.05). For dysplasia stage, only the lower concentration of MSCs reached statistical significance (21 ± 9 mm3 versus 94 ± 39 mm3, p < 0.05). Animals receiving 21 × 106 MSCs/kg at hyperplasia stage developed tumors larger than those found in animals that received the vehicle (147 ± 47 mm3 versus 72 ± 19 mm3, p < 0.05). Donor cells were rarely found in precancerous lesions. Conclusions Systemically administered allogeneic MSCs do not aggravate the progression of precancerous lesions. Moreover, they preclude cancer progression and tumor growth. Electronic supplementary material The online version of this article (10.1186/s13287-018-0878-1) contains supplementary material, which is available to authorized users.
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29
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Liu X, Hu J, Li Y, Cao W, Wang Y, Ma Z, Li F. Mesenchymal stem cells expressing interleukin-18 inhibit breast cancer in a mouse model. Oncol Lett 2018; 15:6265-6274. [PMID: 29725393 PMCID: PMC5920279 DOI: 10.3892/ol.2018.8166] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 01/31/2017] [Indexed: 12/14/2022] Open
Abstract
Development of an improved breast cancer therapy has been an elusive goal of cancer gene therapy for a long period of time. Human mesenchymal stem cells derived from umbilical cord (hUMSCs) genetically modified with the interleukin (IL)-18 gene (hUMSCs/IL-18) were previously demonstrated to be able to suppress the proliferation, migration and invasion of breast cancer cells in vitro. In the present study, the effect of hUMSCs/IL-18 on breast cancer in a mouse model was investigated. A total of 128 mice were divided into 2 studies (the early-effect study and the late-effect study), with 4 groups in each, including the PBS-, hUMSC-, hUMSC/vector- and hUMSC/IL-18-treated groups. All treatments were injected along with 200 µl PBS. Following therapy, the tumor size, histological examination, and expression of lymphocytes, Ki-67, cluster of differentiation 31 and cytokines [interleukin (IL)-18, IL-12, interferon (IFN)-γ and TNF-α] in each group were analyzed. Proliferation of cells (assessed by measuring tumor size and Ki-67 expression) and metastasis, (by determining pulmonary and hepatic metastasis) of breast cancer cells in the hUMSC/IL-18 group were significantly decreased compared with all other groups. hUMSCs/IL-18 suppressed tumor cell proliferation by activating immunocytes and immune cytokines, decreasing the proliferation index of proliferation marker protein Ki-67 of tumor cells and inhibiting tumor angiogenesis. Furthermore, hUMSCs/IL-18 were able to induce a more marked and improved therapeutic effect in the tumor sites, particularly in early tumors. The results of the present study indicate that hUMSCs/IL-18 were able to inhibit the proliferation and metastasis of breast cancer cells in vivo, possibly leading to an approach for a novel antitumor therapy in breast cancer.
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Affiliation(s)
- Xiaoyi Liu
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Jianxia Hu
- Stem Cell Research Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Yueyun Li
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Weihong Cao
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Yu Wang
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Zhongliang Ma
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Funian Li
- Breast Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
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30
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Chulpanova DS, Kitaeva KV, Tazetdinova LG, James V, Rizvanov AA, Solovyeva VV. Application of Mesenchymal Stem Cells for Therapeutic Agent Delivery in Anti-tumor Treatment. Front Pharmacol 2018; 9:259. [PMID: 29615915 PMCID: PMC5869248 DOI: 10.3389/fphar.2018.00259] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 03/08/2018] [Indexed: 12/15/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are non-hematopoietic progenitor cells, which can be isolated from different types of tissues including bone marrow, adipose tissue, tooth pulp, and placenta/umbilical cord blood. There isolation from adult tissues circumvents the ethical concerns of working with embryonic or fetal stem cells, whilst still providing cells capable of differentiating into various cell lineages, such as adipocytes, osteocytes and chondrocytes. An important feature of MSCs is the low immunogenicity due to the lack of co-stimulatory molecules expression, meaning there is no need for immunosuppression during allogenic transplantation. The tropism of MSCs to damaged tissues and tumor sites makes them a promising vector for therapeutic agent delivery to tumors and metastatic niches. MSCs can be genetically modified by virus vectors to encode tumor suppressor genes, immunomodulating cytokines and their combinations, other therapeutic approaches include MSCs priming/loading with chemotherapeutic drugs or nanoparticles. MSCs derived membrane microvesicles (MVs), which play an important role in intercellular communication, are also considered as a new therapeutic agent and drug delivery vector. Recruited by the tumor, MSCs can exhibit both pro- and anti-oncogenic properties. In this regard, for the development of new methods for cancer therapy using MSCs, a deeper understanding of the molecular and cellular interactions between MSCs and the tumor microenvironment is necessary. In this review, we discuss MSC and tumor interaction mechanisms and review the new therapeutic strategies using MSCs and MSCs derived MVs for cancer treatment.
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Affiliation(s)
- Daria S Chulpanova
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Kristina V Kitaeva
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Leysan G Tazetdinova
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Victoria James
- School of Veterinary Medicine and Science, University of Nottingham, Nottingham, United Kingdom
| | - Albert A Rizvanov
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Valeriya V Solovyeva
- OpenLab Gene and Cell Technologies, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
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Promotion of Cell-Based Therapy: Special Focus on the Cooperation of Mesenchymal Stem Cell Therapy and Gene Therapy for Clinical Trial Studies. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1119:103-118. [PMID: 30155859 DOI: 10.1007/5584_2018_256] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Regenerative medicine (RM) is a promising new field of medicine that has mobilized several new tools to repair or replace lost or damaged cells or tissues by stimulating natural regenerative mechanisms nearby cell and tissue-based therapy approaches. However, mesenchymal stem cell (MSC) based therapy has been shown to be safe and effective to a certain degree in multiple clinical trial studies (CTSs) of several diseases, in most MSC CTSs the efficacy of treatment has been reported low. Therefore, researchers have focused on efficacy enhancing of MSC to improve migratory and homing, survival, stemness, differentiation and other therapeutic applicable properties by using different approaches. Gene therapy is one of the experimental technique tools that uses genes to change cells for therapeutic and investigation purposes. In this study has been focused on genetically modified MSCs for use in RM with an emphasis on CTSs. We highlight the basic concept of genetic modifications and also discuss recent clinical studies aspects. Recently reviewed studies show that MSC therapy with assistant gene therapy can be used in cancer therapy, heart diseases, Fanconi anemia and several other diseases.
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Adenovirus platform enhances transduction efficiency of human mesenchymal stem cells: An opportunity for cellular carriers of targeted TRAIL-based TR3 biologics in ovarian cancer. PLoS One 2017; 12:e0190125. [PMID: 29267342 PMCID: PMC5739501 DOI: 10.1371/journal.pone.0190125] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Accepted: 11/19/2017] [Indexed: 12/31/2022] Open
Abstract
Clinical application of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-based cancer therapeutics has not reached optimal potencies in part due to inadequate drug stability and inefficiencies in cancer-selective drug delivery. As such, innovative strategies regarding drug design and delivery are of utmost importance to achieve improved treatment results. With our current study, we aimed at exploring the groundwork for a two-stage targeting concept, which is based on the intrinsic tumor homing capacity of mesenchymal stem cells (MSCs) as cellular drug factories for the in situ production of our newly designed and biomarker-targeted TRAIL-based TR3 therapeutics. Since MSCs are primary cells, capable in vitro of only a limited number of cell divisions, identification of suitable strategies for their efficient genetic manipulation is of critical importance. We chose adenoviral (Ad) vectors as a transduction vehicle due to its ability to infect dividing and non-dividing cells and because of their limited restrictions regarding the packaging capacity of their genetic payload. In order to enhance the transduction efficacy of MSCs using Ad5 wild-type-based vectors, we tested a variety of fiber knob modifications on a panel of patient-derived MSC lines established from adipose tissue. We identified Ad5pK7, an Ad5 vector containing a polylysine fiber knob modification, exhibiting the highest transduction rates across a panel of 16 patient-derived MSC lines. We further demonstrated that MSCs could be efficiently transduced with an Ad5pK7 vector containing membrane-anchored and secreted TR3 expression units, including the MUC16 (CA125)-targeted variant Meso64-TR3. In both in vitro and in vivo experiments, MSC-derived Meso64-TR3 was far more potent on MUC16-expressing ovarian cancer compared to its non-targeted TR3 counterpart. Our findings thus provide the foundation to initiate further preclinical investigations on MSC-mediated treatment options in ovarian cancer using biomarker-targeted TR3-based biologics.
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The future of mesenchymal stem cell-based therapeutic approaches for cancer - From cells to ghosts. Cancer Lett 2017; 414:239-249. [PMID: 29175461 DOI: 10.1016/j.canlet.2017.11.025] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 11/19/2017] [Accepted: 11/21/2017] [Indexed: 12/12/2022]
Abstract
Mesenchymal stem cells (MSCs) are multipotent stromal cells which can differentiate into a variety of cell types including osteoblasts, adipocytes and chondrocytes. They are normally resident in adipose tissue, bone marrow and the umbilical cord, but can also be found in other tissues and are known to be recruited to sites of wound healing as well as growing tumours. The therapeutic potential of MSCs has been explored in a number of phase I/II and III clinical trials, of which several were targeted against graft-versus-host disease and to support engraftment of haematopoietic stem cells (HSCs), but currently only very few in the oncology field. There are now three clinical trials either ongoing or recruiting patients that use MSCs to treat tumour disease. In these, MSCs target gastrointestinal, lung and ovarian cancer, respectively. The first study uses MSCs loaded with a HSV-TK expression construct under the control of the CCL5 promoter, and has recently reported successful completion of Phase I/II. While no adverse side effects were seen during this study, no outcomes with respect to therapeutic benefits have been published. The other clinical trials targeting lung and ovarian cancer will be using MSCs expressing cytokines as therapeutic payload. Despite these encouraging early steps towards their clinical use, many questions are still unanswered regarding the biology of MSCs in normal and pathophysiological settings. In this review, in addition to summarising the current state of MSC-based therapeutic approaches for cancer, we will describe the remaining questions, obstacles and risks, as well as novel developments such as MSC-derived nanoghosts.
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Woodsworth DJ, Dreolini L, Abraham L, Holt RA. Targeted Cell-to-Cell Delivery of Protein Payloads via the Granzyme-Perforin Pathway. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2017; 7:132-145. [PMID: 29201936 PMCID: PMC5700818 DOI: 10.1016/j.omtm.2017.10.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 10/05/2017] [Indexed: 12/19/2022]
Abstract
There is great potential for engineering cellular therapeutics by repurposing biological systems. Here, we report utilization of the granzyme-perforin pathway of cytotoxic lymphocytes as a cell-to-cell protein delivery module. We designed and constructed granzyme B-derived chaperone molecules fused to a fluorescent protein payload and expressed these constructs in natural killer (NK) cells. Using confocal microscopy and flow cytometry, we investigated the co-localization of the chaperones with lytic granules and the chaperone-mediated transfer of the fluorescent protein payload from NK to target cells in co-culture experiments. A synthetic chaperone consisting of the granzyme B ER signal peptide and a domain encompassing putative N-linked glycosylation sites in granzyme B is insufficient for payload transfer to target cells, whereas full-length granzyme B is sufficient for payload delivery. Combining our functional data with an analysis of the crystal structure of granzyme B suggests that the necessary motifs for granzyme B loading into lytic granules are dispersed throughout the primary amino acid sequence and are only functional when contiguous in the tertiary structure. These results illustrate that by using granzyme B as a molecular chaperone the granzyme-perforin pathway can be exploited as a programmable molecular delivery system for cell-based therapies.
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Affiliation(s)
- Daniel J. Woodsworth
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Lisa Dreolini
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Libin Abraham
- Department of Microbiology & Immunology, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
| | - Robert A. Holt
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
- Corresponding author: Robert A. Holt, Department of Medical Genetics, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
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Yuan Z, Lourenco SDS, Sage EK, Kolluri KK, Lowdell MW, Janes SM. Cryopreservation of human mesenchymal stromal cells expressing TRAIL for human anti-cancer therapy. Cytotherapy 2017; 18:860-9. [PMID: 27260207 PMCID: PMC4906234 DOI: 10.1016/j.jcyt.2016.04.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 04/04/2016] [Accepted: 04/17/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND AIMS Mesenchymal stromal cells (MSCs) are being extensively researched for cell therapy and tissue engineering. We have engineered MSCs to express the pro-apoptotic protein tumor necrosis factor-related apoptosis inducing ligand (TRAIL) and are currently preparing this genetically modified cell therapy for a phase 1/2a clinical trial in patients with metastatic lung cancer. To do this, we need to prepare a cryopreserved allogeneic MSCTRAIL cell bank for further expansion before patient delivery. The effects of cryopreservation on a genetically modified cell therapy product have not been clearly determined. METHODS We tested different concentrations of dimethyl sulfoxide (DMSO) added to the human serum albumin ZENALB 4.5 and measured post-thaw cell viability, proliferation ability and differentiation characteristics. In addition, we examined the homing ability, TRAIL expression and cancer cell-killing capacities of cryopreserved genetically modified MSCs compared with fresh, continually cultured cells. RESULTS We demonstrated that the post-thaw viability of MSCs in 5% DMSO (v/v) with 95% ZENALB 4.5 (v/v) is 85.7 ± 0.4%, which is comparable to that in conventional freezing media. We show that cryopreservation does not affect the long-term expression of TRAIL and that cryopreserved TRAIL-expressing MSCs exhibit similar levels of homing and, importantly, retain their potency in triggering cancer cell death. CONCLUSIONS This study shows that cryopreservation is unlikely to affect the therapeutic properties of MSCTRAIL and supports the generation of a cryopreserved master cell bank.
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Affiliation(s)
- Zhengqiang Yuan
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Sofia Da Silva Lourenco
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Elizabeth K Sage
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Krishna K Kolluri
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Mark W Lowdell
- Centre for Cell, Gene & Tissue Therapy, Royal Free London National Health Services Foundation Trust & University College London, London, United Kingdom
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
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Sage EK, Thakrar RM, Janes SM. Genetically modified mesenchymal stromal cells in cancer therapy. Cytotherapy 2017; 18:1435-1445. [PMID: 27745603 PMCID: PMC5082580 DOI: 10.1016/j.jcyt.2016.09.003] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 08/31/2016] [Accepted: 09/02/2016] [Indexed: 12/14/2022]
Abstract
The cell therapy industry has grown rapidly over the past 3 decades, and multiple clinical trials have been performed to date covering a wide range of diseases. The most frequently used cell is mesenchymal stromal cells (MSCs), which have been used largely for their anti-inflammatory actions and in situations of tissue repair and although they have demonstrated a good safety profile, their therapeutic efficacy has been limited. In addition to these characteristics MSCs are being used for their homing and engraftment properties and have been genetically modified to enable targeted delivery of a variety of therapeutic agents in both malignant and nonmalignant conditions. This review discusses the science and technology behind genetically modified MSC therapy in malignant disease and how potential problems have been overcome to enable their use in two novel clinical trials in metastatic gastrointestinal and lung cancer.
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Affiliation(s)
- Elizabeth K Sage
- Lungs for Living Research Centre, UCL Respiratory, Rayne Institute, University College London, London, United Kingdom
| | - Ricky M Thakrar
- Lungs for Living Research Centre, UCL Respiratory, Rayne Institute, University College London, London, United Kingdom; Department of Thoracic Medicine, University College London Hospital, London, United Kingdom
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, Rayne Institute, University College London, London, United Kingdom; Department of Thoracic Medicine, University College London Hospital, London, United Kingdom.
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Woodsworth DJ, Holt RA. Cell-Based Therapeutics: Making a Faustian Pact with Biology. Trends Mol Med 2017; 23:104-115. [PMID: 28129958 DOI: 10.1016/j.molmed.2016.12.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 11/24/2016] [Accepted: 12/13/2016] [Indexed: 12/11/2022]
Abstract
The diversity and specialization found in biological molecules, pathways, and cells is staggering, and should be exploited for therapeutic use. Through evolution these biological systems have attained a level of functionality that would be impossible to recapitulate with de novo assembly. To adapt these systems for therapeutic applications it will be often necessary to re-engineer molecules and pathways to yield novel sensory, control, and effector modules for insertion into existing, specialized cellular chassis. However, these efforts will be greatly impeded and confounded by the noise, complexity, and context-dependency inherent in biological systems. Thus, we argue that repurposing biology for cell-based therapeutics will be an arduous process, but one that will yield great benefit, and is superior to any alternative.
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Affiliation(s)
- Daniel J Woodsworth
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Robert A Holt
- Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer Agency, Vancouver, BC V5Z 1L3, Canada; Department of Medical Genetics, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada.
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38
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Yuan Z, Kolluri KK, Gowers KHC, Janes SM. TRAIL delivery by MSC-derived extracellular vesicles is an effective anticancer therapy. J Extracell Vesicles 2017; 6:1265291. [PMID: 28326166 PMCID: PMC5328331 DOI: 10.1080/20013078.2017.1265291] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 10/24/2016] [Indexed: 12/20/2022] Open
Abstract
Extracellular vesicles (EVs) are lipid membrane-enclosed nanoparticles released by cells. They mediate intercellular communication by transferring biological molecules and therefore have potential as innovative drug delivery vehicles. TNF-related apoptosis-inducing ligand (TRAIL) selectively induces apoptosis of cancer cells. Unfortunately, the clinical application of recombinant rTRAIL has been hampered by its low bioavailability and resistance of cancer cells. EV-mediated TRAIL delivery may circumvent these problems. Mesenchymal stromal cells (MSCs) produce EVs and could be a good source for therapeutic EV production. We investigated if TRAIL could be expressed in MSC-derived EVs and examined their cancer cell-killing efficacy. EVs were isolated by ultracentrifugation and were membranous particles of 50-70 nm in diameter. Both MSC- and TRAIL-expressing MSC (MSCT)-derived EVs express CD63, CD9 and CD81, but only MSCT-EVs express surface TRAIL. MSCT-EVs induced apoptosis in 11 cancer cell lines in a dose-dependent manner but showed no cytotoxicity in primary human bronchial epithelial cells. Caspase activity inhibition or TRAIL neutralisation blocked the cytotoxicity of TRAIL-positive EVs. MSCT-EVs induced pronounced apoptosis in TRAIL-resistant cancer cells and this effect could be further enhanced using a CDK9 inhibitor. These data indicate that TRAIL delivery by MSC-derived EVs is an effective anticancer therapy.
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Affiliation(s)
- ZhengQiang Yuan
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London , London , UK
| | - Krishna K Kolluri
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London , London , UK
| | - Kate H C Gowers
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London , London , UK
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London , London , UK
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Naoum GE, Tawadros F, Farooqi AA, Qureshi MZ, Tabassum S, Buchsbaum DJ, Arafat W. Role of nanotechnology and gene delivery systems in TRAIL-based therapies. Ecancermedicalscience 2016; 10:660. [PMID: 27594905 PMCID: PMC4990059 DOI: 10.3332/ecancer.2016.660] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Indexed: 12/11/2022] Open
Abstract
Since its identification as a member of the tumour necrosis factor (TNF) family, TRAIL (TNF-related apoptosis-inducing ligand) has emerged as a new avenue in apoptosis-inducing cancer therapies. Its ability to circumvent the chemoresistance of conventional therapeutics and to interact with cancer stem cells (CSCs) self-renewal pathways, amplified its potential as a cancer apoptotic agent. Many recombinant preparations of this death ligand and monoclonal antibodies targeting its death receptors have been tested in monotherapy and combinational clinical trials. Gene therapy is a new approach for cancer treatment which implies viral or non-viral functional transgene induction of apoptosis in cancer cells or repair of the underlying genetic abnormality on a molecular level. The role of this approach in overcoming the traditional barriers of radiation and chemotherapeutics systemic toxicity, risk of recurrence, and metastasis made it a promising platform for cancer treatment. The recent first Food Drug Administration (FDA) approved oncolytic herpes virus for melanoma treatment brings forth the potency of the cancer gene therapy approach in the future. Many gene delivery systems have been studied for intratumoural TRAIL gene delivery alone or in combination with chemotherapeutic agents to produce synergistic cancer cytotoxicity. However, there still remain many obstacles to be conquered for this different gene delivery systems. Nanomedicine on the other hand offers a new frontier for clinical trials and biomedical research. The FDA approved nanodrugs motivates horizon exploration for other nanoscale designed particles’ implications in gene delivery. In this review we aim to highlight the molecular role of TRAIL in apoptosis and interaction with cancer stem cells (CSCs) self-renewal pathways. Finally, we also aim to discuss the different roles of gene delivery systems, mesenchymal cells, and nanotechnology designs in TRAIL gene delivery.
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Affiliation(s)
| | - Fady Tawadros
- East Tennessee State University, 1276 Gilbreath Dr, Johnson City, TN 37604, USA
| | | | | | - Sobia Tabassum
- Institute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan
| | - Donald J Buchsbaum
- University of Alabama at Birmingham, 1720 2nd Ave S, Birmingham, AL 35233, USA
| | - Waleed Arafat
- University of Alabama at Birmingham, 1720 2nd Ave S, Birmingham, AL 35233, USA; University of Alexandria, El-Gaish Rd, Egypt, Alexandria, Egypt
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Zhao X, Zhang Q, Chen L. Triptolide induces the cell apoptosis of osteosarcoma cells through the TRAIL pathway. Oncol Rep 2016; 36:1499-505. [PMID: 27461934 DOI: 10.3892/or.2016.4957] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Accepted: 01/08/2016] [Indexed: 11/05/2022] Open
Abstract
Research on triptolide, a diterpenoid epoxide found in the Thunder God Vine Tripterygium wilfordii, has increased our knowledge of the pharmacology, pharmacokinetics, toxicology and clinical application of this agent. In the present study, we aimed to identify the effects of triptolide on the apoptosis of osteosarcoma cells and to evaluate the anti-proliferative action of this agent. MG-63 cells were treated either with various doses of triptolide (50, 100 or 200 nM) or DMSO for 6, 12 and 24 h. Treatment with triptolide effectively suppressed the cell viability and induced the apoptosis of osteosarcoma MG-63 cells as detected by MTT assay and flow cytometry, respectively. In addition, by using caspase-3, caspase-8 and caspase-9 activity assays and western blot analysis, the anticancer effects of triptolide against osteosarcoma growth were found to involve activation of the DR-5/p53/Bax/caspase-9/ caspase-3 signaling pathway and the DR-5/FADD/caspase-8/lysosomal/cathepsin B/caspase-3 signaling pathway in the MG-63 cells. An important factor in the anticancer effects of triptolide against osteosarcoma was TRAIL-DR-5. The data suggest that triptolide may be a potential novel chemotherapeutic agent for osteosarcoma and acts through the TRAIL-DR-5 signaling pathway.
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Affiliation(s)
- Xingwei Zhao
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
| | - Qiang Zhang
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
| | - Liang Chen
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
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Hagenhoff A, Bruns CJ, Zhao Y, von Lüttichau I, Niess H, Spitzweg C, Nelson PJ. Harnessing mesenchymal stem cell homing as an anticancer therapy. Expert Opin Biol Ther 2016; 16:1079-92. [PMID: 27270211 DOI: 10.1080/14712598.2016.1196179] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Mesenchymal stromal cells (MSCs) are non-hematopoietic progenitor cells that have been exploited as vehicles for cell-based cancer therapy. The general approach is based on the innate potential of adoptively applied MSC to undergo facilitated recruitment to malignant tissue. MSC from different tissue sources have been engineered using a variety of therapy genes that have shown efficacy in solid tumor models. AREAS COVERED In this review we will focus on the current developments of MSC-based gene therapy, in particular the diverse approaches that have been used for MSCs-targeted tumor therapy. We also discuss some outstanding issues and general prospects for their clinical application. EXPERT OPINION The use of modified mesenchymal stem cells as therapy vehicles for the treatment of solid tumors has progressed to the first generation of clinical trials, but the general field is still in its infancy. There are many questions that need to be addressed if this very complex therapy approach is widely applied in clinical settings. More must be understood about the mechanisms underlying tumor tropism and we need to identify the optimal source of the cells used. Outstanding issues also include the therapy transgenes used, and which tumor types represent viable targets for this therapy.
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Affiliation(s)
- Anna Hagenhoff
- a Department of Pediatrics and Pediatric Oncology Center, Klinikum rechts der Isar , Technical University , Munich , Germany
| | - Christiane J Bruns
- b Department of Surgery , Otto-von-Guericke University , Magdeburg , Germany
| | - Yue Zhao
- b Department of Surgery , Otto-von-Guericke University , Magdeburg , Germany
| | - Irene von Lüttichau
- a Department of Pediatrics and Pediatric Oncology Center, Klinikum rechts der Isar , Technical University , Munich , Germany
| | - Hanno Niess
- c Department of General, Visceral, Transplantation, Vascular and Thoracic Surgery , University of Munich , Munich , Germany
| | - Christine Spitzweg
- d Department of Internal Medicine II , University of Munich , Munich , Germany
| | - Peter J Nelson
- e Clinical Biochemistry Group, Medizinische Klinik und Poliklinik IV , University of Munich , Munich , Germany
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Kalber TL, Ordidge KL, Southern P, Loebinger MR, Kyrtatos PG, Pankhurst QA, Lythgoe MF, Janes SM. Hyperthermia treatment of tumors by mesenchymal stem cell-delivered superparamagnetic iron oxide nanoparticles. Int J Nanomedicine 2016; 11:1973-83. [PMID: 27274229 PMCID: PMC4869665 DOI: 10.2147/ijn.s94255] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Magnetic hyperthermia – a potential cancer treatment in which superparamagnetic iron oxide nanoparticles (SPIONs) are made to resonantly respond to an alternating magnetic field (AMF) and thereby produce heat – is of significant current interest. We have previously shown that mesenchymal stem cells (MSCs) can be labeled with SPIONs with no effect on cell proliferation or survival and that within an hour of systemic administration, they migrate to and integrate into tumors in vivo. Here, we report on some longer term (up to 3 weeks) post-integration characteristics of magnetically labeled human MSCs in an immunocompromized mouse model. We initially assessed how the size and coating of SPIONs dictated the loading capacity and cellular heating of MSCs. Ferucarbotran® was the best of those tested, having the best like-for-like heating capability and being the only one to retain that capability after cell internalization. A mouse model was created by subcutaneous flank injection of a combination of 0.5 million Ferucarbotran-loaded MSCs and 1.0 million OVCAR-3 ovarian tumor cells. After 2 weeks, the tumors reached ~100 µL in volume and then entered a rapid growth phase over the third week to reach ~300 µL. In the control mice that received no AMF treatment, magnetic resonance imaging (MRI) data showed that the labeled MSCs were both incorporated into and retained within the tumors over the entire 3-week period. In the AMF-treated mice, heat increases of ~4°C were observed during the first application, after which MRI indicated a loss of negative contrast, suggesting that the MSCs had died and been cleared from the tumor. This post-AMF removal of cells was confirmed by histological examination and also by a reduced level of subsequent magnetic heating effect. Despite this evidence for an AMF-elicited response in the SPION-loaded MSCs, and in contrast to previous reports on tumor remission in immunocompetent mouse models, in this case, no significant differences were measured regarding the overall tumor size or growth characteristics. We discuss the implications of these results on the clinical delivery of hyperthermia therapy to tumors and on the possibility that a preferred therapeutic route may involve AMF as an adjuvant to an autologous immune response.
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Affiliation(s)
- Tammy L Kalber
- Lungs for Living Research Centre, UCL Respiratory, University College London, UK; UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, UK
| | - Katherine L Ordidge
- Lungs for Living Research Centre, UCL Respiratory, University College London, UK; UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, UK
| | - Paul Southern
- Healthcare Biomagnetics Laboratory, University College London, London, UK
| | - Michael R Loebinger
- Lungs for Living Research Centre, UCL Respiratory, University College London, UK
| | - Panagiotis G Kyrtatos
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, UK; Healthcare Biomagnetics Laboratory, University College London, London, UK
| | | | - Mark F Lythgoe
- UCL Centre for Advanced Biomedical Imaging, Division of Medicine, University College London, UK
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, University College London, UK
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CADM1 inhibits squamous cell carcinoma progression by reducing STAT3 activity. Sci Rep 2016; 6:24006. [PMID: 27035095 PMCID: PMC4817512 DOI: 10.1038/srep24006] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 03/03/2016] [Indexed: 01/11/2023] Open
Abstract
Although squamous cell carcinomas (SqCCs) of the lungs, head and neck, oesophagus, and cervix account for up to 30% of cancer deaths, the mechanisms that regulate disease progression remain incompletely understood. Here, we use gene transduction and human tumor xenograft assays to establish that the tumour suppressor Cell adhesion molecule 1 (CADM1) inhibits SqCC proliferation and invasion, processes fundamental to disease progression. We determine that the extracellular domain of CADM1 mediates these effects by forming a complex with HER2 and integrin α6β4 at the cell surface that disrupts downstream STAT3 activity. We subsequently show that treating CADM1 null tumours with the JAK/STAT inhibitor ruxolitinib mimics CADM1 gene restoration in preventing SqCC growth and metastases. Overall, this study identifies a novel mechanism by which CADM1 prevents SqCC progression and suggests that screening tumours for loss of CADM1 expression will help identify those patients most likely to benefit from JAK/STAT targeted chemotherapies.
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Broekman W, Amatngalim GD, de Mooij-Eijk Y, Oostendorp J, Roelofs H, Taube C, Stolk J, Hiemstra PS. TNF-α and IL-1β-activated human mesenchymal stromal cells increase airway epithelial wound healing in vitro via activation of the epidermal growth factor receptor. Respir Res 2016; 17:3. [PMID: 26753875 PMCID: PMC4710048 DOI: 10.1186/s12931-015-0316-1] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 12/15/2015] [Indexed: 12/13/2022] Open
Abstract
Background Mesenchymal stromal cells (MSCs) are investigated for their potential to reduce inflammation and to repair damaged tissue. Inflammation and tissue damage are hallmarks of chronic obstructive pulmonary disease (COPD) and MSC infusion is a promising new treatment for COPD. Inflammatory mediators attract MSCs to sites of inflammation and affect their immune-modulatory properties, but little is known about their effect on regenerative properties of MSCs. This study investigates the effect of the pro-inflammatory cytokines TNF-α and IL-1β on the regenerative potential of MSCs, using an in vitro wound healing model of airway epithelial cells. Methods Standardized circular wounds were created by scraping cultures of the airway epithelial cell line NCI-H292 and primary bronchial epithelial cells cultured at the air-liquid interface (ALI-PBEC), and subsequently incubated with MSC conditioned medium (MSC-CM) that was generated in presence or absence of TNF-α/IL-1β. Remaining wound size was measured up to 72 h. Phosphorylation of ERK1/2 by MSC-CM was assessed using Western blot. Inhibitors for EGFR and c-Met signaling were used to investigate the contribution of these receptors to wound closure and to ERK1/2 phosphorylation. Transactivation of EGFR by MSC-CM was investigated using a TACE inhibitor, and RT-PCR was used to quantify mRNA expression of several growth factors in MSCs and NCI-H292. Results Stimulation of MSCs with the pro-inflammatory cytokines TNF-α and IL-1β increased the mRNA expression of various growth factors by MCSs and enhanced the regenerative potential of MSCs in an in vitro model of airway epithelial injury using NCI-H292 airway epithelial cells. Conditioned medium from cytokine stimulated MSCs induced ERK1/2 phosphorylation in NCI-H292, predominantly via EGFR; it induced ADAM-mediated transactivation of EGFR, and it induced airway epithelial expression of several EGFR ligands. The contribution of activation of c-Met via HGF to increased repair could not be confirmed by inhibitor experiments. Conclusion Our data imply that at sites of tissue damage, when inflammatory mediators are present, for example in lungs of COPD patients, MSCs become more potent inducers of repair, in addition to their well-known immune-modulatory properties.
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Affiliation(s)
- Winifred Broekman
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Gimano D Amatngalim
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Yvonne de Mooij-Eijk
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Jaap Oostendorp
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Helene Roelofs
- Department of Immunohaematology and Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands.
| | - Christian Taube
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Jan Stolk
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
| | - Pieter S Hiemstra
- Department of Pulmonology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands.
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45
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Li M, Zhang F, Chen K, Wang C, Su Y, Liu Y, Zhou J, Wang W. Nanoparticles and mesenchymal stem cells: a win-win alliance for anticancer drug delivery. RSC Adv 2016. [DOI: 10.1039/c6ra00398b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Schematic illustration of the combination of NPs and MSCs drug delivery systems for cancer therapy.
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Affiliation(s)
- Min Li
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Fangrong Zhang
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Kerong Chen
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Cheng Wang
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yujie Su
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yuan Liu
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jianping Zhou
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Wei Wang
- State Key Laboratory of Natural Medicines
- Department of Pharmaceutics
- China Pharmaceutical University
- Nanjing 210009
- China
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46
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Wang Z, Wang Y, Wang Z, Gutkind JS, Wang Z, Wang F, Lu J, Niu G, Teng G, Chen X. Engineered mesenchymal stem cells with enhanced tropism and paracrine secretion of cytokines and growth factors to treat traumatic brain injury. Stem Cells 2015; 33:456-67. [PMID: 25346537 DOI: 10.1002/stem.1878] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Revised: 07/31/2014] [Accepted: 08/17/2014] [Indexed: 12/13/2022]
Abstract
Traumatic brain injury (TBI) is the leading cause of death and disability worldwide. Mesenchymal stem cells (MSCs) are promising for the treatment of various diseases and injuries. Many strategies have been applied to attract MSCs to injury site after systemic infusion. In this study, we evidenced that the CXC chemokine receptor 4 (CXCR4)-SDF1α (stromal cell-derived factor 1α) axis in engineered MSCs serves not only to attract MSC migration to TBI but also to activate Akt kinase signaling pathway in MSCs to promote paracrine secretion of cytokines and growth factors. This leads to enhanced vasculogenesis and neuroprotection at the boundary of TBI for improved blood supply, recovery of axon connectivity, and behavioral ability and results in positive feedback loop to enhance additional MSC tropism to injury. These findings indicate a new aspect of SDF1α in mediating CXCR4 engineered MSCs for brain trauma homing and recovery. This potential mechanism may be applicable to other injuries, where CXCR4-SDF1α interaction is highly associated.
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Affiliation(s)
- Zhe Wang
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland, USA
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47
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Affiliation(s)
- Clare Lloyd
- Imperial College (National Heart and Lung Institute), London, UK
| | - Paul Cullinan
- Imperial College (National Heart and Lung Institute), London, UK
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48
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Attar R, Sajjad F, Qureshi MZ, Tahir F, Hussain E, Fayyaz S, Farooqi AA. TRAIL based therapy: overview of mesenchymal stem cell based delivery and miRNA controlled expression of TRAIL. Asian Pac J Cancer Prev 2015; 15:6495-7. [PMID: 25169476 DOI: 10.7314/apjcp.2014.15.16.6495] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Rapidly increasing number of outstanding developments in the field of TRAIL mediated signaling have revolutionized our current information about inducing and maximizing TRAIL mediated apoptosis in resistant cancer cells. Data obtained with high-throughput technologies have provided finer resolution of tumor biology and now it is known that a complex structure containing malignant cells strictly coupled with a large variety of surrounding cells constitutes the tumor stroma. Utility of mesenchymal stem cells (MSCs) as cellular vehicles has added new layers of information. There is sufficient experimental evidence substantiating efficient gene deliveries into MSCs by retroviral, lentiviral and adenoviral vectors. Moreover, there is a paradigm shift in molecular oncology and recent high impact research has shown controlled expression of TRAIL in cancer cells on insertion of complementary sequences for frequently downregulated miRNAs. In this review we have attempted to provide an overview of utility of TRAIL engineered MSCs for effective killing of tumor and potential of using miRNA response elements as rheostat like switch to control expression of TRAIL in cancer cells.
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Affiliation(s)
- Rukset Attar
- Department of Obstetrics and Gynecology, Yeditepe University Hospital, Istanbul, Turkey E-mail :
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49
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Yuan Z, Kolluri KK, Sage EK, Gowers KHC, Janes SM. Mesenchymal stromal cell delivery of full-length tumor necrosis factor-related apoptosis-inducing ligand is superior to soluble type for cancer therapy. Cytotherapy 2015; 17:885-96. [PMID: 25888191 PMCID: PMC4503823 DOI: 10.1016/j.jcyt.2015.03.603] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 03/02/2015] [Indexed: 12/18/2022]
Abstract
Background aims Mesenchymal stromal cell (MSC) delivery of pro-apoptotic tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is an attractive strategy for anticancer therapy. MSCs expressing full-length human TRAIL (flT) or its soluble form (sT) have previously been shown to be effective for cancer killing. However, a comparison between the two forms has never been performed, leaving it unclear which approach is most effective. This study addresses the issue for the possible clinical application of TRAIL-expressing MSCs in the future. Methods MSCs were transduced with lentiviruses expressing flT or an isoleucine zipper-fused sT. TRAIL expression was examined and cancer cell apoptosis was measured after treatment with transduced MSCs or with MSC-derived soluble TRAIL. Results The transduction does not adversely affect cell phenotype. The sT-transduced MSCs (MSC-sT) secrete abundant levels of soluble TRAIL but do not present the protein on the cell surface. Interestingly, the flT-transduced MSCs (MSC-flT) not only express cell-surface TRAIL but also release flT into medium. These cells were examined for inducing apoptosis in 20 cancer cell lines. MSC-sT cells showed very limited effects. By contrast, MSC-flT cells demonstrated high cancer cell-killing efficiency. More importantly, MSC-flT cells can overcome some cancer cell resistance to recombinant TRAIL. In addition, both cell surface flT and secreted flT are functional for inducing apoptosis. The secreted flT was found to have higher cancer cell-killing capacity than either recombinant TRAIL or MSC-secreted sT. Conclusions These observations demonstrate that MSC delivery of flT is superior to MSC delivery of sT for cancer therapy.
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Affiliation(s)
- ZhengQiang Yuan
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Krishna K Kolluri
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Elizabeth K Sage
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Kate H C Gowers
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom
| | - Sam M Janes
- Lungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
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50
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Qiao B, Shui W, Cai L, Guo S, Jiang D. Human mesenchymal stem cells as delivery of osteoprotegerin gene: homing and therapeutic effect for osteosarcoma. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:969-76. [PMID: 25733814 PMCID: PMC4338779 DOI: 10.2147/dddt.s77116] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Biological treatments have been studied extensively and previous studies have proved that osteoprotegerin (OPG) can inhibit the development and progress of human osteosarcoma. However, the utility of biologic agents for cancer therapy has a short half-life, which can hardly deliver to and function in tumor sites efficiently. Mesenchymal stem cells (MSCs) have the potential to migrate to tumor sites. In this study, MSCs transfected with adenoviruses carrying the OPG gene (MSCs-OPG) were used via the tail vein to treat athymic nude mice (nu/nu) bearing osteosarcoma. In vivo and ex vivo images were used to validate the MSCs homing to tumors. The therapeutic effect for osteosarcoma was evaluated by observations on growth of tumors and bone destruction. The results showed that infected MSCs-OPG labeled with red fluorescent protein (RFP) can migrate to tumor sites and express OPG protein. The treatment by MSCs-OPG reduced the tumor growth and inhibited bone destruction in vivo. All these indicated that MSCs can deliver OPG to tumor sites, which could be a new direction of biological treatment for human osteosarcoma.
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Affiliation(s)
- Bo Qiao
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Wei Shui
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Li Cai
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Shuquan Guo
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Dianming Jiang
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
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