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Gundersen RA, Chu T, Abolfathi K, Dogan SG, Blair PE, Nago N, Hamblin M, Brooke GN, Zwacka RM, Hoshiar AK, Mohr A. Generation of magnetic biohybrid microrobots based on MSC.sTRAIL for targeted stem cell delivery and treatment of cancer. Cancer Nanotechnol 2023; 14:54. [PMID: 37869575 PMCID: PMC7615227 DOI: 10.1186/s12645-023-00203-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 04/25/2023] [Indexed: 10/24/2023] Open
Abstract
Background Combining the power of magnetic guidance and the biological activities of stem cells transformed into biohybrid microrobots holds great promise for the treatment of several diseases including cancer. Results We found that human MSCs can be readily loaded with magnetic particles and that the resulting biohybrid microrobots could be guided by a rotating magnetic field. Rotating magnetic fields have the potential to be applied in the human setting and steer therapeutic stem cells to the desired sites of action in the body. We could demonstrate that the required loading of magnetic particles into stem cells is compatible with their biological activities. We examined this issue with a particular focus on the expression and functionality of therapeutic genes inside of human MSC-based biohybrid microrobots. The loading with magnetic particles did not cause a loss of viability or apoptosis in the human MSCs nor did it impact on the therapeutic gene expression from the cells. Furthermore, the therapeutic effect of the gene products was not affected, and the cells also did not lose their migration potential. Conclusion These results demonstrate that the fabrication of guidable MSC-based biohybrid microrobots is compatible with their biological and therapeutic functions. Thus, MSC-based biohybrid microrobots represent a novel way of delivering gene therapies to tumours as well as in the context of other diseases.
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Affiliation(s)
- Rebekah Anamarie Gundersen
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Tianyuan Chu
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Kiana Abolfathi
- School of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK
| | - Serap Gokcen Dogan
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Phoebe Elizabeth Blair
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Nyasha Nago
- Haematology Unit, East Suffolk and North Essex NHS Foundation Trust, Colchester CO4 5JL, UK
| | - Michael Hamblin
- Haematology Unit, East Suffolk and North Essex NHS Foundation Trust, Colchester CO4 5JL, UK
| | - Greg Nicholas Brooke
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Molecular Oncology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Ralf Michael Zwacka
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
| | - Ali Kafash Hoshiar
- School of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK
| | - Andrea Mohr
- School of Life Sciences, Protein Structure and Mechanism of Disease Group, Cancer and Stem Cell Biology Laboratory, University of Essex, Colchester CO4 3SQ, UK
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Pretreatment of umbilical cord derived MSCs with IFN-γ and TNF-α enhances the tumor-suppressive effect on acute myeloid leukemia. Biochem Pharmacol 2022; 199:115007. [DOI: 10.1016/j.bcp.2022.115007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/09/2022] [Accepted: 03/13/2022] [Indexed: 01/27/2023]
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To Explore the Stem Cells Homing to GBM: The Rise to the Occasion. Biomedicines 2022; 10:biomedicines10050986. [PMID: 35625723 PMCID: PMC9138893 DOI: 10.3390/biomedicines10050986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/20/2022] [Accepted: 04/20/2022] [Indexed: 12/13/2022] Open
Abstract
Multiple efforts are currently underway to develop targeted therapeutic deliveries to the site of glioblastoma progression. The use of carriers represents advancement in the delivery of various therapeutic agents as a new approach in neuro-oncology. Mesenchymal stem cells (MSCs) and neural stem cells (NSCs) are used because of their capability in migrating and delivering therapeutic payloads to tumors. Two of the main properties that carrier cells should possess are their ability to specifically migrate from the bloodstream and low immunogenicity. In this article, we also compared the morphological and molecular features of each type of stem cell that underlie their migration capacity to glioblastoma. Thus, the major focus of the current review is on proteins and lipid molecules that are released by GBM to attract stem cells.
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Xuan X, Tian C, Zhao M, Sun Y, Huang C. Mesenchymal stem cells in cancer progression and anticancer therapeutic resistance. Cancer Cell Int 2021; 21:595. [PMID: 34736460 PMCID: PMC8570012 DOI: 10.1186/s12935-021-02300-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 10/26/2021] [Indexed: 12/26/2022] Open
Abstract
Increasing evidence indicates that the tumor microenvironment appears to play an increasingly important role in cancer progression and therapeutic resistance. Several types of cells within the tumor stroma had distinct impacts on cancer progression, either promoting or inhibiting cancer cell growth. Mesenchymal stem cells (MSCs) are a distinct type of cells that is linked to tumor development. MSCs are recognized for homing to tumor locations and promoting or inhibiting cancer cell proliferation, angiogenesis and metastasis. Moreover, emerging studies suggests that MSCs are also involved in therapeutic resistance. In this review, we analyzed the existing researches and elaborate on the functions of MSCs in cancer progression and anticancer therapeutic resistance, demonstrating that MSCs may be a viable cancer therapeutic target.
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Affiliation(s)
- Xiuyun Xuan
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China
| | - Chunxia Tian
- Department of Cardiology, Hubei Provincial Hospital of TCM, Wuhan, 430022, Hubei, China
| | - Mengjie Zhao
- Department of Dermatology, Zhongnan Hospital, Wuhan University, Wuhan, 430022, Hubei, China.
| | - Yanhong Sun
- Department of Dermatology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, Zhejiang, China.
| | - Changzheng Huang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, Hubei, China.
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Chemo-Sensitization of CD133+ Cancer Stem Cell Enhances the Effect of Mesenchymal Stem Cell Expressing TRAIL in Non-Small Cell Lung Cancer Cell Lines. BIOLOGY 2021; 10:biology10111103. [PMID: 34827096 PMCID: PMC8614666 DOI: 10.3390/biology10111103] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/03/2021] [Accepted: 10/07/2021] [Indexed: 11/17/2022]
Abstract
Simple Summary The anti-tumor properties of mesenchymal stem cell (MSCs) expressing TNF-related apoptosis inducing ligand (TRAIL) or MSC-TRAIL have been well documented by several reports. However, some tumors are resistant to TRAIL due to the existence of cancer stem cells (CSCs). Chemo-sensitization of tumors and their CSCs has been reported to enhance TRAIL-mediated inhibition. In this study, we examined the effect of pre-treatment using first-line chemotherapies on MSC-TRAIL-induced inhibition in non-small cell lung cancers (NSCLCs)–derived CSCs. We found that these chemotherapies were able to induce a chemo-sensitization effect to the CSC, thus improving the MSC-TRAIL-induced inhibition. We also noticed that the effect of chemo-sensitization was cell type specific and selecting chemotherapies for the right NSCLC subtypes might help in inducing a more meaningful combinatory effect. As such, this study has proven that chemo-sensitization of the CSCs was able to enhance the MSC-TRAIL-induced inhibition in NSCLC cell lines. Abstract Pre-clinical studies have demonstrated the efficacy of mesenchymal stem cells (MSCs) expressing tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) or MSC-TRAIL against several tumors. However, due to the existence of cancer stem cells (CSCs), some tumors, including non-small cell lung cancer (NSCLC), exhibit TRAIL resistance. This study was designed to evaluate the capacity of using first-line chemotherapies including cisplatin, 5-fluorouracil (5-FU) and vinorelbine to act as a chemo-sensitizer on CD133+ (prominin-1 positive) CSCs derived from NSCLC cell lines (A549, H460 and H2170) for the purpose of MSC-TRAIL-induced inhibition. We showed that MSC-TRAIL was resistant to all three chemotherapies compared to the NSCLC cell lines, suggesting that the chemotherapies had little effect on MSC-TRAIL viability. Pre-treatment using either cisplatin or 5-FU, but not with vinorelbine, was able to increase the efficacy of MSC-TRAIL to kill the TRAIL-resistant A549-derived CSCs. The study also demonstrated that both 5-FU and vinorelbine were an effective chemo-sensitizer, used to increase the anti-tumor effect of MSC-TRAIL against H460- and H2170-derived CSCs. Furthermore, pre-treatment using cisplatin was noted to enhance the effect of MSC-TRAIL in H460-derived CSCs; however, this effect was not detected in the H2170-derived CSCs. These findings suggest that a pre-treatment using certain chemotherapies in NSCLC could enhance the anti-tumor effect of MSC-TRAIL to target the CSCs, and therefore the combination of chemotherapies and MSC-TRAIL may serve as a novel approach for the treatment of NSCLC.
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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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Hassanzadeh A, Altajer AH, Rahman HS, Saleh MM, Bokov DO, Abdelbasset WK, Marofi F, Zamani M, Yaghoubi Y, Yazdanifar M, Pathak Y, Chartrand MS, Jarahian M. Mesenchymal Stem/Stromal Cell-Based Delivery: A Rapidly Evolving Strategy for Cancer Therapy. Front Cell Dev Biol 2021; 9:686453. [PMID: 34322483 PMCID: PMC8311597 DOI: 10.3389/fcell.2021.686453] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/10/2021] [Indexed: 12/17/2022] Open
Abstract
Mesenchymal stem/stromal cell (MSC)-based therapy has become an attractive and advanced scientific research area in the context of cancer therapy. This interest is closely linked to the MSC-marked tropism for tumors, suggesting them as a rational and effective vehicle for drug delivery for both hematological and solid malignancies. Nonetheless, the therapeutic application of the MSCs in human tumors is still controversial because of the induction of several signaling pathways largely contributing to tumor progression and metastasis. In spite of some evidence supporting that MSCs may sustain cancer pathogenesis, increasing proofs have indicated the suppressive influences of MSCs on tumor cells. During the last years, a myriad of preclinical and some clinical studies have been carried out or are ongoing to address the safety and efficacy of the MSC-based delivery of therapeutic agents in diverse types of malignancies. A large number of studies have focused on the MSC application as delivery vehicles for tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), chemotherapeutic drug such as gemcitabine (GCB), paclitaxel (PTX), and doxorubicin (DOX), prodrugs such as 5-fluorocytosine (5-FC) and ganciclovir (GCV), and immune cell-activating cytokines along with oncolytic virus. In the current review, we evaluate the latest findings rendering the potential of MSCs to be employed as potent gene/drug delivery vehicle for inducing tumor regression with a special focus on the in vivo reports performed during the last two decades.
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Affiliation(s)
- Ali Hassanzadeh
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Heshu Sulaiman Rahman
- College of Medicine, University of Sulaimani, Sulaymaniyah, Iraq
- Department of Medical Laboratory Sciences, Komar University of Science and Technology, Sulaymaniyah, Iraq
| | - Marwan Mahmood Saleh
- Department of Biophysics, College of Applied Sciences, University of Anbar, Ramadi, Iraq
| | - Dmitry O. Bokov
- Sechenov First Moscow State Medical University, 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
| | - Majid Zamani
- Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Yoda Yaghoubi
- Stem Cell Research Center, 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
| | - Yashwant Pathak
- Professor and Associate Dean for Faculty Affairs, Taneja College of Pharmacy, University of South Florida, Tampa, FL, United States
- Adjunct Professor, Faculty of Pharmacy, Airlangga University, Surabaya, Indonesia
| | | | - Mostafa Jarahian
- German Cancer Research Center, Toxicology and Chemotherapy Unit (G401), Heidelberg, Germany
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Ren Y, Wang X, Huang S, Xu Y, Weng G, Yu R. Alternol Sensitizes Renal Carcinoma Cells to TRAIL-Induced Apoptosis. Front Pharmacol 2021; 12:560903. [PMID: 33841136 PMCID: PMC8026879 DOI: 10.3389/fphar.2021.560903] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 01/05/2021] [Indexed: 01/25/2023] Open
Abstract
Purpose: Tumor necrosis factor–related apoptosis-inducing ligand (TRAIL), a member of the TNF family, can selectively induce cancer cell death while sparing normal cells. However, the application of TRAIL-based antitumor therapies has been hindered due to drug resistance. Alternol is a new compound isolated from microbial fermentation that possesses antitumor activity in different tumors. In our research, we discovered that alternol can sensitize TRAIL-induced apoptosis in renal carcinoma cells (RCCs). Materials and Methods: Cytotoxic activity was measured by MTT assay. Apoptosis was probed using the PI/annexin V method. Real-time PCR and western blot were used to test the levels of mRNA and protein, respectively. Luciferase assay was used to investigate whether CHOP regulated the expression of death receptor (DR) 5 through transcription. A xenogeneic tumor transplantation model was used to evaluate the anticancer effects of alternol/TRAIL in vivo. Results: When the mechanisms were investigated, we discovered that alternol increased DR5 expression. DR5 knockdown by siRNA eliminated the enhanced effect of alternol on TRAIL-mediated apoptosis. Alternol reduced the expression of antiapoptotic proteins and increased the levels of proapoptotic proteins. Moreover, alternol increased the level of CHOP, which is necessary for the enhancing effect of alternol on TRAIL-induced apoptosis, given that downregulation of CHOP abrogated the synergistic effect. DR5 upregulation induced by alternol required the production of reactive oxygen species (ROS). Removing ROS inhibited the induction of DR5 and blocked the antiapoptotic proteins induced by alternol. Conclusion: Taken together, our research suggested that alternol increased TRAIL-mediated apoptosis via inhibiting antiapoptotic proteins and upregulating DR5 levels via ROS generation and the CHOP pathway.
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Affiliation(s)
- Yu Ren
- Department of Urologic Surgery, Ningbo Urology and Nephrology Hospital, Ningbo Yinzhou No 2. Hospital, Ningbo, China
| | - Xue Wang
- Department of Urologic Surgery, Ningbo Urology and Nephrology Hospital, Ningbo Yinzhou No 2. Hospital, Ningbo, China
| | - Shuaishuai Huang
- Department of Urologic Surgery, Ningbo Urology and Nephrology Hospital, Ningbo Yinzhou No 2. Hospital, Ningbo, China
| | - Yangkai Xu
- Department of Urologic Surgery, Ningbo Urology and Nephrology Hospital, Ningbo Yinzhou No 2. Hospital, Ningbo, China
| | - Guobin Weng
- Department of Urologic Surgery, Ningbo Urology and Nephrology Hospital, Ningbo Yinzhou No 2. Hospital, Ningbo, China
| | - Rui Yu
- Department of Biochemistry and Molecular Biology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medical, Ningbo University, Ningbo, China
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Genetically engineered mesenchymal stem cells: targeted delivery of immunomodulatory agents for tumor eradication. Cancer Gene Ther 2020; 27:854-868. [PMID: 32418986 DOI: 10.1038/s41417-020-0179-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/28/2020] [Accepted: 05/05/2020] [Indexed: 12/17/2022]
Abstract
Cancer immunotherapy emerged as a novel therapeutic option that employs enhanced or amended native immune system to create a robust response against malignant cells. The systemic therapies with immune-stimulating cytokines have resulted in substantial dose-limiting toxicities. Targeted cytokine immunotherapy is being explored to overcome the heterogeneity of malignant cells and tumor cell defense with a remarkable reduction of systemic side effects. Cell-based strategies, such as dendritic cells (DCs), fibroblasts or mesenchymal stem cells (MSCs) seek to minimize the numerous toxic side effects of systemic administration of cytokines for extended periods of time. The usual toxicities comprised of a vascular leak, hypotension, and respiratory insufficiency. Natural and strong tropism of MSCs toward malignant cells made them an ideal systemic delivery vehicle to direct the proposed therapeutic genes to the vicinity of a tumor where their expression could evoke an immune reaction against the tumor. Compared with other methods, the delivery of cytokines via engineered MSCs is safer and renders a more practical, and promising strategy. Large numbers of genes code for cytokines have been utilized to reengineer MSCs as therapeutic cells. This review highlights the recent findings on the cytokine gene therapy for human malignancies by focusing on MSCs application in cancer immunotherapy.
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Timaner M, Tsai KK, Shaked Y. The multifaceted role of mesenchymal stem cells in cancer. Semin Cancer Biol 2019; 60:225-237. [PMID: 31212021 DOI: 10.1016/j.semcancer.2019.06.003] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 06/03/2019] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
Mesenchymal stem cells (MSCs) are multipotent stem cells derived from the mesoderm that give rise to several mesenchymal lineages, including osteoblasts, adipocytes, chondrocytes and myocytes. Their potent ability to home to tumors coupled with their differentiation potential and immunosuppressive function positions MSCs as key regulators of tumor fate. Here we review the existing knowledge on the involvement of MSCs in multiple tumor-promoting processes, including angiogenesis, epithelial-mesenchymal transition, metastasis, immunosuppression and therapy resistance. We also discuss the clinical potential of MSC-based therapy for cancer.
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Affiliation(s)
- Michael Timaner
- Technion-Integerated Cancer Center, Cell Biology and Cancer Science, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Kelvin K Tsai
- Laboratory of Advanced Molecular Therapeutics, and Division of Gastroenterology, Wan Fang Hospital, and Graduate Institutes of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei Taiwan; National Institute of Cancer Research, National Health Research Institutes, Taiwan
| | - Yuval Shaked
- Technion-Integerated Cancer Center, Cell Biology and Cancer Science, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
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MSC.sTRAIL Has Better Efficacy than MSC.FL-TRAIL and in Combination with AKTi Blocks Pro-Metastatic Cytokine Production in Prostate Cancer Cells. Cancers (Basel) 2019; 11:cancers11040568. [PMID: 31010082 PMCID: PMC6521093 DOI: 10.3390/cancers11040568] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/09/2019] [Accepted: 04/18/2019] [Indexed: 02/07/2023] Open
Abstract
Cell therapy is a promising new treatment option for cancer. In particular, mesenchymal stem cells (MSCs) have shown potential in delivering therapeutic genes in various tumour models and are now on the verge of being tested in the clinic. A number of therapeutic genes have been examined in this context, including the death ligand TRAIL. For cell therapy, it can be used in its natural form as a full-length and membrane-bound protein (FL-TRAIL) or as an engineered version commonly referred to as soluble TRAIL (sTRAIL). As to which is more therapeutically efficacious, contradicting results have been reported. We discovered that MSCs producing sTRAIL have significantly higher apoptosis-inducing activity than cells expressing FL-TRAIL and found that FL-TRAIL, in contrast to sTRAIL, is not secreted. We also demonstrated that TRAIL does induce the expression of pro-metastatic cytokines in prostate cancer cells, but that this effect could be overcome through combination with an AKT inhibitor. Thus, a combination consisting of small-molecule drugs specifically targeting tumour cells in combination with MSC.sTRAIL, not only provides a way of sensitising cancer cells to TRAIL, but also reduces the issue of side-effect-causing cytokine production. This therapeutic strategy therefore represents a novel targeted treatment option for advanced prostate cancer and other difficult to treat tumours.
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Rossignoli F, Spano C, Grisendi G, Foppiani EM, Golinelli G, Mastrolia I, Bestagno M, Candini O, Petrachi T, Recchia A, Miselli F, Rovesti G, Orsi G, Veronesi E, Medici G, Petocchi B, Pinelli M, Horwitz EM, Conte P, Dominici M. MSC-Delivered Soluble TRAIL and Paclitaxel as Novel Combinatory Treatment for Pancreatic Adenocarcinoma. Theranostics 2019; 9:436-448. [PMID: 30809285 PMCID: PMC6376176 DOI: 10.7150/thno.27576] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 12/09/2018] [Indexed: 12/16/2022] Open
Abstract
Pancreatic cancer is the fourth leading cause of cancer death in western countries with more than 100,000 new cases per year in Europe and a mortality rate higher than 90%. In this scenario, advanced therapies based on gene therapies are emerging, thanks to a better understanding of tumour architecture and cancer cell alterations. We have demonstrated the efficacy of an innovative approach for pancreatic cancer based on mesenchymal stromal cells (MSC) genetically engineered to produce TNF-related Apoptosis Inducing Ligand (TRAIL). Here we investigated the combination of this MSC-based approach with the administration of a paclitaxel (PTX)-based chemotherapy to improve the potential of the treatment, also accounting for a possible resistance onset. Methods: Starting from the BXPC3 cell line, we generated and profiled a TRAIL-resistant model of pancreatic cancer, testing the impact of the combined treatment in vitro with specific cytotoxicity and metabolic assays. We then challenged the rationale in a subcutaneous mouse model of pancreatic cancer, assessing its effect on tumour size accounting stromal and parenchymal organization. Results: PTX was able to restore pancreatic cancer sensitivity to MSC-delivered TRAIL by reverting its pro-survival gene expression profile. The two compounds cooperate both in vitro and in vivo and the combined treatment resulted in an improved cytotoxicity on tumour cells. Conclusion: In summary, this study uncovers the potential of a combinatory approach between MSC-delivered TRAIL and PTX, supporting the combination of cell-based products and conventional chemotherapeutics as a tool to improve the efficacy of the treatments, also addressing possible mechanisms of resistance.
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13
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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: 137] [Impact Index Per Article: 22.8] [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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Kopru CZ, Cagnan I, Akar I, Esendagli G, Korkusuz P, Gunel-Ozcan A. Dual Effect of Glucocorticoid-Induced Tumor Necrosis Factor-Related Receptor Ligand Carrying Mesenchymal Stromal Cells on Small Cell Lung Cancer: A Preliminary in vitro Study. Cytotherapy 2018; 20:930-940. [PMID: 30180943 DOI: 10.1016/j.jcyt.2018.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 05/02/2018] [Accepted: 05/02/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND AIMS TNFR family member glucocorticoid-induced tumor necrosis factor-related receptor (GITR/TNFRSF18) activation by its ligand glucocorticoid-induced TNF-related receptor ligand (GITRL) have important roles in proliferation, death and differentiation of cells. Some types of small cell lung cancers (SCLCs) express GITR. Because mesenchymal stromal cells (MSCs) may target tumor cells, we aimed to investigate the effect of MSCs carrying GITRL overexpressing plasmid on the proliferation and viability of a GITR+ SCLC cell line (SCLC-21H) compared with a GITR- SCLC cell line (NCI-H82). METHODS Electroporation was used to transfer pGITRL (GITRL gene carrying plasmid) or pCR3 (mock plasmid) into MSCs. Flow cytometry and semi-quantitative polymerase chain reaction were used to characterize the transfected MSCs. Following SCLC-21H or NCI-H82 cell lines were co-cultured with pGITRL-MSCs. RESULTS Proliferation of NCI-H82 was increased in all types of co-cultures while SCLC-21H cells did not. GITRL expressing MSCs were able to induce cell death of SCLC-21H through the upregulation of SIVA1 apoptosis inducing factor. CONCLUSIONS The influence of MSCs on SCLC cells can vary according to the cancer cell subtypes as obtained in SCLC-21H and NCI-H82 and enabling GITR-GITRL interaction can induce cell death of SCLC cell lines.
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Affiliation(s)
- Cagla Zubeyde Kopru
- Department of Nanotechnology and Nanomedicine, Graduate School of Science and Engineering, Hacettepe University, Ankara, Turkey
| | - Ilgin Cagnan
- Department of Stem Cell Sciences, Graduate School of Health Sciences, Center for Stem Cell Research and Development, Hacettepe University, Ankara, Turkey
| | - Irem Akar
- Department of Stem Cell Sciences, Graduate School of Health Sciences, Center for Stem Cell Research and Development, Hacettepe University, Ankara, Turkey
| | - Gunes Esendagli
- Department of Basic Oncology, Cancer Institute, Hacettepe University, Ankara, Turkey
| | - Petek Korkusuz
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Aysen Gunel-Ozcan
- Department of Stem Cell Sciences, Graduate School of Health Sciences, Center for Stem Cell Research and Development, Hacettepe University, Ankara, Turkey.
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15
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Xu Y, Tong Y, Ying J, Lei Z, Wan L, Zhu X, Ye F, Mao P, Wu X, Pan R, Peng B, Liu Y, Zhu J. Chrysin induces cell growth arrest, apoptosis, and ER stress and inhibits the activation of STAT3 through the generation of ROS in bladder cancer cells. Oncol Lett 2018; 15:9117-9125. [PMID: 29805643 PMCID: PMC5958737 DOI: 10.3892/ol.2018.8522] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 10/17/2017] [Indexed: 12/20/2022] Open
Abstract
Chrysin is a natural flavone that has various biological activities, including antitumor effects. However, the effect of chrysin on bladder cancer cells remains elusive. The present study investigated the effects of chrysin on bladder cancer cells and its underlying mechanisms. The results demonstrated that chrysin induced apoptosis via the intrinsic pathway, as evidenced by activation of caspase-9 and caspase-3, however not caspase-8. In addition, chrysin reduced the expression of anti-apoptotic B cell lymphoma (Bcl) proteins including Bcl-2, Mcl-1, Bcl-xl, and promoted the protein expression of pro-apoptotic Bcl-2 associated X, apoptosis regulator. Chrysin also induced endoplasmic reticulum stress via activation of the unfolded protein response of PRKR-like endoplasmic reticulum kinase, eIF2α and activating transcription factor 4 in bladder cancer cells. Additionally, chrysin inhibited the signal transducer and activator of transcription 3 pathway. Furthermore, the generation of reactive oxygen species (ROS) was detected following treatment with chrysin. The ROS scavenger N-acetylcysteine inhibited the antitumor effect of chrysin. Collectively, these results indicate chrysin may act as a promising therapeutic candidate for targeting bladder cancer.
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Affiliation(s)
- Yi Xu
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Yanyue Tong
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Junjie Ying
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Zhangming Lei
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Lijun Wan
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Xiuwen Zhu
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Feng Ye
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Penglei Mao
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Xinkuan Wu
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Renbing Pan
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Bo Peng
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Yukun Liu
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
| | - Jianyong Zhu
- Department of Urology, Quzhou People's Hospital, Quzhou, Zhejiang 324000, P.R. China
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16
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Dai XY, Zhou BF, Xie YY, Lou J, Li KQ. Bufalin and 5-fluorouracil synergistically induce apoptosis in colorectal cancer cells. Oncol Lett 2018; 15:8019-8026. [PMID: 29849804 DOI: 10.3892/ol.2018.8332] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 10/18/2017] [Indexed: 11/06/2022] Open
Abstract
5-fluorouracil (5-FU) has been used in the treatment of colorectal cancer for >50 years. However, drug resistance remains an obstacle in the application of 5-FU-based chemotherapy. Bufalin, a type of steroid with anti-tumor activity, may be purified from the skin and parotid venom glands of toads. In order to improve the anti-tumor effect of 5-FU, the present study examined the combined effects of bufalin with 5-FU on human colorectal cancer HCT116 cells. Following treatment, cell proliferation was quantified using MTT assay and apoptotic cell percentage was assessed by flow cytometry. The apoptosis-associated protein expression was evaluated by western blotting. It was observed that bufalin enhanced the cytotoxicity of 5-FU in HCT116 cells via the induction of the mitochondrial apoptotic pathway. Additionally, bufalin combined with 5-FU reduced the expression levels of anti-apoptotic proteins, such as Mcl-1, XIAP and Bcl-2 and upregulated the levels of the pro-apoptotic proteins, Bax and Bad. To verify the role of Bax, RNA interference was used to knock-down Bax. It was determined that the synergistic effect between 5-FU and bufalin was diminished following the silencing of Bax. In summary, bufalin in combination with 5-FU may induce a higher level of apoptosis compared with monotherapy, and the combination mat be a potential therapeutic strategy for the treatment of colorectal cancer.
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Affiliation(s)
- Xiao-Yu Dai
- Department of Anorectal Surgery, Clinical Research Center, Ningbo No. 2 Hospital, Ningbo, Zhejiang 315010, P.R. China
| | - Bao-Feng Zhou
- Department of Anorectal Surgery, Clinical Research Center, Ningbo No. 2 Hospital, Ningbo, Zhejiang 315010, P.R. China
| | - Yang-Yang Xie
- Department of Anorectal Surgery, Clinical Research Center, Ningbo No. 2 Hospital, Ningbo, Zhejiang 315010, P.R. China
| | - Jie Lou
- Department of Digestion, Clinical Research Center, Ningbo No. 2 Hospital, Ningbo, Zhejiang 315010, P.R. China
| | - Ke-Qiang Li
- Key Laboratory of Molecular Biology of Cancer, Clinical Research Center, Ningbo No. 2 Hospital, Ningbo, Zhejiang 315010, P.R. China
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17
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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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18
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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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19
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Mesenchymal stem cells expressing osteoprotegerin variants inhibit osteolysis in a murine model of multiple myeloma. Blood Adv 2017; 1:2375-2385. [PMID: 29296887 DOI: 10.1182/bloodadvances.2017007310] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/25/2017] [Indexed: 12/26/2022] Open
Abstract
The current treatment options for multiple myeloma (MM) osteolytic lesions are mainly combinations of chemotherapy and other small-molecule inhibitors, but toxic side effects still remain a major concern. Studies have shown that osteoclast activity is enhanced in MM patients through increased expression of receptor activator of nuclear factor κB ligand (RANKL), triggering RANK signaling on osteoclast precursors, which results in aggressive bone resorption. Furthermore, osteoprotegerin (OPG), a decoy receptor for RANKL, and the osteogenic potential of mesenchymal stem cells (MSCs) are significantly decreased in myeloma patients with multiple bone lesions. Thus, the use of OPG as a therapeutic molecule would greatly decrease osteolytic damage and reduce morbidity. However, in addition to inhibiting osteoclast activation, OPG binds to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), thereby rendering the tumor cells resistant to TRAIL-induced apoptosis and limiting the use of OPG for therapy. The present study developed a bone-disseminated myeloma disease model in mouse and successfully tested a cell therapy approach using MSCs, genetically engineered to express OPG variants that retain the capacity to bind RANKL, but do not bind TRAIL. Our results of skeletal remodeling following this regenerative stem cell therapy with OPG variants indicated a significant protection against myeloma-induced osteolytic bone damage in areas of major myeloma skeletal dissemination, suggesting the potential of this therapy for treating osteolytic damage in myeloma patients.
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20
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Wu W, Yang Y, Deng G, Ma L, Wei G, Zheng G, Han X, He D, Zhao Y, He J, Cai Z, Yu R. Vernodalol enhances TRAIL-induced apoptosis in diffuse large B-cell lymphoma cells. Mol Carcinog 2017; 56:2190-2199. [PMID: 28467689 DOI: 10.1002/mc.22672] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 04/15/2017] [Accepted: 05/01/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Wenjun Wu
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Yang Yang
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Gang Deng
- The Ningbo Central Blood Station; Ningbo China
| | - Liang Ma
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, School of Medicine; Ningbo University; Ningbo China
| | - Guoqing Wei
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Gaofeng Zheng
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Xiaoyan Han
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Donghua He
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Yi Zhao
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Jinsong He
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Zhen Cai
- The Bone Marrow Transplantation Center and Multiple Myeloma Treatment Center; The First Affiliated Hospital of Medical College, Zhejiang University; Hangzhou China
| | - Rui Yu
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, School of Medicine; Ningbo University; Ningbo China
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21
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Marini I, Siegemund M, Hutt M, Kontermann RE, Pfizenmaier K. Antitumor Activity of a Mesenchymal Stem Cell Line Stably Secreting a Tumor-Targeted TNF-Related Apoptosis-Inducing Ligand Fusion Protein. Front Immunol 2017; 8:536. [PMID: 28553285 PMCID: PMC5425590 DOI: 10.3389/fimmu.2017.00536] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 04/21/2017] [Indexed: 12/20/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are currently exploited as gene delivery systems for transient in situ expression of cancer therapeutics. As an alternative to the prevailing viral expression, we here describe a murine MSC line stably expressing a therapeutic protein for up to 42 passages, yet fully maintaining MSC features. Because of superior antitumoral activity of hexavalent TNF-related apoptosis-inducing ligand (TRAIL) formats and the advantage of a tumor-targeted action, we choose expression of a dimeric EGFR-specific diabody single-chain TRAIL (Db-scTRAIL) as a model. The bioactivity of Db-scTRAIL produced from an isolated clone (MSC.TRAIL) was revealed from cell death induction in Colo205 cells treated with either culture supernatants from or cocultured with MSC.TRAIL. In vivo, therapeutic activity of MSC.TRAIL was shown upon peritumoral injection in a Colo205 xenograft tumor model. Best antitumor activity in vitro and in vivo was observed upon combined treatment of MSC.TRAIL with bortezomib. Importantly, in vivo combination treatment did not cause apparent hepatotoxicity, weight loss, or behavioral changes. The development of well characterized stocks of stable drug-producing human MSC lines has the potential to establish standardized protocols of cell-based therapy broadly applicable in cancer treatment.
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Affiliation(s)
- Irene Marini
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Martin Siegemund
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Meike Hutt
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Roland E Kontermann
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Klaus Pfizenmaier
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
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22
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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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23
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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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24
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Highly sensitive antibody-free μLC–MS/MS quantification of rhTRAIL in serum. Bioanalysis 2016; 8:881-90. [DOI: 10.4155/bio.16.30] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background: We describe an antibody-free approach to quantify rhTRAILWT (wild-type) and its closely related death receptor 4 selective variant rhTRAIL4C7 in human and murine serum by multiplex LC–MS/MS on a microfluidics interface. Methodology: Enrichment of rhTRAIL was performed by strong cation-exchange (SCX) followed by immobilized metal affinity (IMAC) solid-phase extraction. This was followed by trypsin digestion and using methionine-containing signature peptides after fully oxidizing the methionine residue with 0.25% (w/w) hydrogen peroxide. Conclusion: Absolute quantification was reaching down to 0.5 ng/ml for rhTRAILWT (8.5 pM) and 2 ng/ml for rhTRAIL4C7 (34 pM) in 100 μl human serum. To support preclinical studies in mice, the analysis was optimized further, for a sample volume of 20 μl murine serum.
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25
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Peritoneal expression of Matrilysin helps identify early post-operative recurrence of colorectal cancer. Oncotarget 2016; 6:13402-15. [PMID: 25596746 PMCID: PMC4537023 DOI: 10.18632/oncotarget.2830] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 11/27/2014] [Indexed: 12/20/2022] Open
Abstract
Recurrence of colorectal cancer (CRC) following a potentially curative resection is a challenging clinical problem. Matrix metalloproteinase-7 (MMP-7) is over-expressed by CRC cells and supposed to play a major role in CRC cell diffusion and metastasis. MMP-7 RNA expression was assessed by real-time PCR using specific primers in peritoneal washing fluid obtained during surgical procedure. After surgery, patients underwent a regular follow up for assessing recurrence. transcripts for MMP-7 were detected in 31/57 samples (54%). Patients were followed-up (range 20-48 months) for recurrence prevention. Recurrence was diagnosed in 6 out of 55 patients (11%) and two patients eventually died because of this. Notably, all the six patients who had relapsed were positive for MMP-7. Sensitivity and specificity of the test were 100% and 49% respectively. Data from patients have also been corroborated by computational approaches. Public available coloncarcinoma datasets have been employed to confirm MMP7 clinical impact on the disease. Interestingly, MMP-7 expression appeared correlated to Tgfb-1, and correlation of the two factors represented a poor prognostic factor. This study proposes positivity of MMP-7 in peritoneal cavity as a novel biomarker for predicting disease recurrence in patients with CRC.
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Chen Z, Penet MF, Krishnamachary B, Banerjee SR, Pomper MG, Bhujwalla ZM. PSMA-specific theranostic nanoplex for combination of TRAIL gene and 5-FC prodrug therapy of prostate cancer. Biomaterials 2015; 80:57-67. [PMID: 26706476 DOI: 10.1016/j.biomaterials.2015.11.048] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 11/13/2015] [Accepted: 11/29/2015] [Indexed: 12/21/2022]
Abstract
Metastatic prostate cancer causes significant morbidity and mortality and there is a critical unmet need for effective treatments. We have developed a theranostic nanoplex platform for combined imaging and therapy of prostate cancer. Our prostate-specific membrane antigen (PSMA) targeted nanoplex is designed to deliver plasmid DNA encoding tumor necrosis factor related apoptosis-inducing ligand (TRAIL), together with bacterial cytosine deaminase (bCD) as a prodrug enzyme. Nanoplex specificity was tested using two variants of human PC3 prostate cancer cells in culture and in tumor xenografts, one with high PSMA expression and the other with negligible expression levels. The expression of EGFP-TRAIL was demonstrated by fluorescence optical imaging and real-time PCR. Noninvasive (19)F MR spectroscopy detected the conversion of the nontoxic prodrug 5-fluorocytosine (5-FC) to cytotoxic 5-fluorouracil (5-FU) by bCD. The combination strategy of TRAIL gene and 5-FC/bCD therapy showed significant inhibition of the growth of prostate cancer cells and tumors. These data demonstrate that the PSMA-specific theranostic nanoplex can deliver gene therapy and prodrug enzyme therapy concurrently for precision medicine in metastatic prostate cancer.
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Affiliation(s)
- Zhihang Chen
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA
| | - Marie-France Penet
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA; Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Balaji Krishnamachary
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA
| | - Sangeeta R Banerjee
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA; Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Martin G Pomper
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA; Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Zaver M Bhujwalla
- JHU ICMIC Program, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, Baltimore, MD, 21205, USA; Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
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Yu R, Albarenque SM, Cool RH, Quax WJ, Mohr A, Zwacka RM. DR4 specific TRAIL variants are more efficacious than wild-type TRAIL in pancreatic cancer. Cancer Biol Ther 2015; 15:1658-66. [PMID: 25482930 DOI: 10.4161/15384047.2014.972183] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Current treatment modalities for pancreatic carcinoma afford only modest survival benefits. TRAIL, as a potent and specific inducer of apoptosis in cancer cells, would be a promising new treatment option. However, since not all pancreatic cancer cells respond to TRAIL, further improvements and optimizations are still needed. One strategy to improve the effectiveness of TRAIL-based therapies is to specifically target one of the 2 cell death inducing TRAIL-receptors, TRAIL-R1 or TRAIL-R2 to overcome resistance. To this end, we designed constructs expressing soluble TRAIL (sTRAIL) variants that were rendered specific for either TRAIL-R1 or TRAIL-R2 by amino acid changes in the TRAIL ectodomain. When we expressed these constructs, including wild-type sTRAIL (sTRAIL(wt)), TRAIL-R1 (sTRAIL(DR4)) and TRAIL-R2 (sTRAIL(DR5)) specific variants, in 293 producer cells we found all to be readily expressed and secreted into the supernatant. These supernatants were subsequently transferred onto target cancer cells and apoptosis measured. We found that the TRAIL-R1 specific variant had higher apoptosis-inducing activity in human pancreatic carcinoma Colo357 cells as well as PancTu1 cells that were additionally sensitized by targeting of XIAP. Finally, we tested TRAIL-R1 specific recombinant TRAIL protein (rTRAIL(DR4)) on Colo357 xenografts in nude mice and found them to be more efficacious than rTRAIL(wt). Our results demonstrate the benefits of synthetic biological approaches and show that TRAIL-R1 specific variants can potentially enhance the therapeutic efficacy of TRAIL-based therapies in pancreatic cancer, suggesting that they can possibly become part of individualized and tumor specific combination treatments in the future.
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Key Words
- AML, Acute myeloid leukemia
- ANOVA, Analysis of variance between groups
- Apoptosis
- BSA, Bovine Serum Albumin
- Bcl-xL, B-cell lymphoma-extra large
- CMV, Cytomegalie virus
- CuZnSOD, Copper-Zinc Superoxide Dismutase
- DMEM, Dulbecco's modified Eagle's medium
- DNA, Deoxyribonucleic acid
- DR4 specific TRAIL variant
- EGFP, Enhanced green fluorescent protein
- ELISA, Enzyme-linked immunosorbent assay
- FACS, Fluorescence-activated cell sorting
- FADD, Fas-associated protein with death domain
- FBS, Fetal bovine serum
- FIB, Fibrillin
- FLIP, FLICE-like inhibitory protein
- Furin CS, Furin cleavage site
- IFN-g, Interferon-gamma
- ILZ, Isoleucine zipper
- MSC, Mesenchymal stem cell
- NF-κB, Nuclear factor kappa-light-chain-enhancer of activated B cells
- OPG, Osteoprogerin
- PBS, Phosphate buffered saline
- PCR, Polymerase chain reaction
- RANKL, Receptor activator of nuclear factor kappa-B ligand
- RNAi, RNA interference
- RPMI 1640 medium, Roswell Park Memorial Institute 1640 medium
- SDS, Sodium dodecyl sulphate
- SDS-PAGE, SDS-Polyacrylamide gel electrophoresis
- SEM, Standard error of the mean
- TNF, Tumor necrosis factor
- TRAIL
- TRAIL receptor
- TRAIL, TNF-related apoptosis-inducing ligand
- TRAIL-R1/DR4, TRAIL-receptor 1/Death – receptor 4
- TRAIL-R2/DR5, TRAIL-receptor 2/ Death – receptor 5
- TRAIL-R3/DcR1, TRAIL-receptor 3/Decoy-receptor 1
- TRAIL-R4/DcR2, TRAIL-receptor 4/Decoy-receptor 2
- XIAP
- XIAP, X-linked Inhibitor of apoptosis protein
- pancreatic cancer
- rTRAIL, recombinant TNF-related apoptosis-inducing ligand
- sTRAIL, soluble TNF-related apoptosis-inducing ligand
- sh-sequence, short-hairpin sequence
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Affiliation(s)
- Rui Yu
- a National University of Ireland; Galway; National Centre for Biomedical Engineering Science and Apoptosis Research Centre; Molecular Therapeutics Group ; Galway , Ireland
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28
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Mohr A, Yu R, Zwacka RM. TRAIL-receptor preferences in pancreatic cancer cells revisited: Both TRAIL-R1 and TRAIL-R2 have a licence to kill. BMC Cancer 2015; 15:494. [PMID: 26138346 PMCID: PMC4489125 DOI: 10.1186/s12885-015-1508-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 06/19/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND TRAIL is a potent and specific inducer of apoptosis in tumour cells and therefore is a possible new cancer treatment. It triggers apoptosis by binding to its cognate, death-inducing receptors, TRAIL-R1 and TRAIL-R2. In order to increase its activity, receptor-specific ligands and agonistic antibodies have been developed and some cancer types, including pancreatic cancer, have been reported to respond preferentially to TRAIL-R1 triggering. The aim of the present study was to examine an array of TRAIL-receptor specific variants on a number of pancreatic cancer cells and test the generality of the concept of TRAIL-R1 preference in these cells. METHODS TRAIL-R1 and TRAIL-R2 specific sTRAIL variants were designed and tested on a number of pancreatic cancer cells for their TRAIL-receptor preference. These sTRAIL variants were produced in HEK293 cells and were secreted into the medium. After having measured and normalised the different sTRAIL variant concentrations, they were applied to pancreatic and control cancer cells. Twenty-four hours later apoptosis was measured by DNA hypodiploidy assays. Furthermore, the specificities of the sTRAIL variants were validated in HCT116 cells that were silenced either for TRAIL-R1 or TRAIL-R2. RESULTS Our results show that some pancreatic cancer cells use TRAIL-R1 to induce cell death, whereas other pancreatic carcinoma cells such as AsPC-1 and BxPC-3 cells trigger apoptosis via TRAIL-R2. This observation extended to cells that were naturally TRAIL-resistant and had to be sensitised by silencing of XIAP (Panc1 cells). The measurement of TRAIL-receptor expression by FACS revealed no correlation between receptor preferences and the relative levels of TRAIL-R1 and TRAIL-R2 on the cellular surface. CONCLUSIONS These results demonstrate that TRAIL-receptor preferences in pancreatic cancer cells are variable and that predictions according to cancer type are difficult and that determining factors to inform the optimal TRAIL-based treatments still have to be identified.
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Affiliation(s)
- Andrea Mohr
- School of Biological Sciences, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ, United Kingdom.
| | - Rui Yu
- School of Medicine, Ningbo University, Ningbo, Zhejiang, 315211, P.R. China.
| | - Ralf M Zwacka
- School of Biological Sciences, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ, United Kingdom.
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29
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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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30
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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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31
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Alexiou GA, Tsamis KI, Kyritsis AP. Targeting Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand (TRAIL): A Promising Therapeutic Strategy in Gliomas. Semin Pediatr Neurol 2015; 22:35-9. [PMID: 25976259 DOI: 10.1016/j.spen.2014.12.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) has been increasingly studied for the treatment of gliomas. TRAIL has the ability to specifically target cancer cells, without any harmful effects on normal cells, and induces apoptosis by interacting with specific receptors. Nevertheless, resistance mechanisms to TRAIL may occur at different points in the signaling pathways of TRAIL-induced apoptosis. Various approaches have been developed to overcome TRAIL resistance. Here, we have reviewed the known molecular pathways by which TRAIL exerts anticancer activity, possible resistance mechanisms, ways to sensitize resistant cancer cells, and finally the current clinical successes or limitations of TRAIL-based therapies.
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Affiliation(s)
- George A Alexiou
- Neurosurgical Institute, University of Ioannina School of Medicine, Ioannina, Greece.
| | - Konstantinos I Tsamis
- Neurosurgical Institute, University of Ioannina School of Medicine, Ioannina, Greece
| | - Athanasios P Kyritsis
- Neurosurgical Institute, University of Ioannina School of Medicine, Ioannina, Greece; Department of Neurology, University Hospital of Ioannina, Ioannina, Greece
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32
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Rossi M, Calimeri T, Tagliaferri P, Tassone P. Multiple myeloma-related bone disease: state-of-art and next future treatments. Int J Hematol Oncol 2015. [DOI: 10.2217/ijh.14.45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY Multiple myeloma (MM) is a plasma cell malignancy associated with the development of life-threatening and/or severe osteolytic lesions, which significantly worsen the quality of life of affected patients. MM-related bone disease (BD) is the result of an overwhelming osteoclastic activity, while osteoblast-mediated bone formation is inhibited. Bisphosphonates are still the mainstay of therapy for BD. However, these drugs are associated with mid long-term sequelae. In this work, we review the pathogenesis and currently available therapies of MM-related BD. We describe the most recent and promising findings that may translate in changing the clinical practice in the next future.
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Affiliation(s)
- Marco Rossi
- Department of Experimental & Clinical Medicine, Magna Graecia University & Medical Oncology Unit, T. Campanella Cancer Center, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Teresa Calimeri
- Department of Experimental & Clinical Medicine, Magna Graecia University & Medical Oncology Unit, T. Campanella Cancer Center, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Pierosandro Tagliaferri
- Department of Experimental & Clinical Medicine, Magna Graecia University & Medical Oncology Unit, T. Campanella Cancer Center, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Pierfrancesco Tassone
- Department of Experimental & Clinical Medicine, Magna Graecia University & Medical Oncology Unit, T. Campanella Cancer Center, Salvatore Venuta University Campus, Catanzaro, Italy
- Sbarro Institute for Cancer Research & Molecular Medicine, Center for Biotechnology, College of Science & Technology, Temple University, Philadelphia, PA 19122, USA
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Abstract
Stem cell-based therapeutic strategies have emerged as very attractive treatment options over the past decade. Stem cells are now being utilized as delivery vehicles especially in cancer therapy to deliver a number of targeted proteins and viruses. This chapter aims to shed light on numerous studies that have successfully employed these strategies to target various cancer types with a special emphasis on numerous aspects that are critical to the success of future stem cell-based therapies for cancer.
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Combination of TRAIL with bortezomib shifted apoptotic signaling from DR4 to DR5 death receptor by selective internalization and degradation of DR4. PLoS One 2014; 9:e109756. [PMID: 25310712 PMCID: PMC4195680 DOI: 10.1371/journal.pone.0109756] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Accepted: 09/09/2014] [Indexed: 11/24/2022] Open
Abstract
TRAIL (tumor necrosis factor-related apoptosis-inducing ligand) mediates apoptosis in cancer cells through death receptors DR4 and DR5 preferring often one receptor over another in the cells expressing both receptors. Receptor selective mutant variants of TRAIL and agonistic antibodies against DR4 and DR5 are highly promising anticancer agents. Here using DR5 specific mutant variant of TRAIL - DR5-B we have demonstrated for the first time that the sensitivity of cancer cells can be shifted from one TRAIL death receptor to another during co-treatment with anticancer drugs. First we have studied the contribution of DR4 and DR5 in HCT116 p53+/+ and HCT116 p53−/− cells and demonstrated that in HCT116 p53+/+ cells the both death receptors are involved in TRAIL-induced cell death while in HCT116 p53−/− cells prevailed DR4 signaling. The expression of death (DR4 and DR5) as well as decoy (DcR1 and DcR2) receptors was upregulated in the both cell lines either by TRAIL or by bortezomib. However, combined treatment of cells with two drugs induced strong time-dependent and p53-independent internalization and further lysosomal degradation of DR4 receptor. Interestingly DR5-B variant of TRAIL which do not bind with DR4 receptor also induced elimination of DR4 from cell surface in combination with bortezomib indicating the ligand-independent mechanism of the receptor internalization. Eliminatory internalization of DR4 resulted in activation of DR5 receptor thus DR4-dependent HCT116 p53−/− cells became highly sensitive to DR5-B in time-dependent manner. Internalization and degradation of DR4 receptor depended on activation of caspases as well as of lysosomal activity as it was completely inhibited by Z-VAD-FMK, E-64 and Baf-A1. In light of our findings, it is important to explore carefully which of the death receptors is active, when sensitizing drugs are combined with agonistic antibodies to the death receptors or receptor selective variants of TRAIL to enhance cancer treatment efficiency.
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35
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c-Rel is a critical mediator of NF-κB-dependent TRAIL resistance of pancreatic cancer cells. Cell Death Dis 2014; 5:e1455. [PMID: 25299780 PMCID: PMC4237244 DOI: 10.1038/cddis.2014.417] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 07/21/2014] [Accepted: 09/01/2014] [Indexed: 02/07/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) represents one of the deadliest malignancies with an overall life expectancy of 6 months despite current therapies. NF-κB signalling has been shown to be critical for this profound cell-autonomous resistance against chemotherapeutic drugs and death receptor-induced apoptosis, but little is known about the role of the c-Rel subunit in solid cancer and PDAC apoptosis control. In the present study, by analysis of genome-wide patterns of c-Rel-dependent gene expression, we were able to establish c-Rel as a critical regulator of tumour necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced apoptosis in PDAC. TRAIL-resistant cells exhibited a strong TRAIL-inducible NF-κB activity, whereas TRAIL-sensitive cells displayed only a small increase in NF-κB-binding activity. Transfection with siRNA against c-Rel sensitized the TRAIL-resistant cells in a manner comparable to siRNA targeting the p65/RelA subunit. Gel-shift analysis revealed that c-Rel is part of the TRAIL-inducible NF-κB complex in PDAC. Array analysis identified NFATc2 as a c-Rel target gene among the 12 strongest TRAIL-inducible genes in apoptosis-resistant cells. In line, siRNA targeting c-Rel strongly reduced TRAIL-induced NFATc2 activity in TRAIL-resistant PDAC cells. Furthermore, siRNA targeting NFATc2 sensitized these PDAC cells against TRAIL-induced apoptosis. Finally, TRAIL-induced expression of COX-2 was diminished through siRNA targeting c-Rel or NFATc2 and pharmacologic inhibition of COX-2 with celecoxib or siRNA targeting COX-2, enhanced TRAIL apoptosis. In conclusion, we were able to delineate a novel c-Rel-, NFATc2- and COX-2-dependent antiapoptotic signalling pathway in PDAC with broad clinical implications for pharmaceutical intervention strategies.
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Xia P, Wang W, Bai Y. Claudin-7 suppresses the cytotoxicity of TRAIL-expressing mesenchymal stem cells in H460 human non-small cell lung cancer cells. Apoptosis 2014; 19:491-505. [PMID: 24242915 DOI: 10.1007/s10495-013-0938-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Evidence suggests that the cytokine tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising candidate for cancer therapeutics. Studies have also shown that claudin-7 (CLDN7) expression is variably dysregulated in various malignant neoplasms, with a role in lung cancer that has not been definitively decided. This work investigated the differential sensitivity of CLDN7-overexpressing human NSCLC H460 cells to TRAIL in vitro and in mouse xenografts, and explored the molecular mechanisms responsible for these effects. NCI-H460 cells were transfected or not with green fluorescent protein-tagged CLDN7. Each group was then exposed to mesenchymal stem cells (MSCs) or red fluorescent protein-tagged MSCs transduced with lentivirus expressing membrane-bound TRAIL. The effects and related mechanisms of these treatments were evaluated in vitro, and in vivo in murine xenografts. Our results indicate that TRAIL induced apoptosis in H460 cells in vitro, and in established xenograft tumors TRAIL was associated with a decrease in tumor size, tumor weight, and circulating tumor cells. CLDN7 was found to inhibit the MEK/ERK signaling pathway, leading to inhibition of death receptor 5 (TNFRSF10B). The cytotoxicity of TRAIL was confirmed in H460 cells and in vivo, and CLDN7 suppressed the cytotoxicity of TRAIL in H460 cells. Our results indicate that TRAIL may be a useful therapy to enhance apoptosis in CLDN7-negative lung cancer cells.
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Affiliation(s)
- Pu Xia
- Department of Biochemistry and Molecular Biology, School of Basic Medical Science, China Medical University, Shenyang, 110001, People's Republic of China,
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Li L, Li F, Tian H, Yue W, Li S, Chen G. Human mesenchymal stem cells with adenovirus-mediated TRAIL gene transduction have antitumor effects on esophageal cancer cell line Eca-109. Acta Biochim Biophys Sin (Shanghai) 2014; 46:471-6. [PMID: 24739635 DOI: 10.1093/abbs/gmu024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The apoptotic ligand TNF-related apoptosis-inducing ligand (TRAIL) is believed to be a promising candidate for cancer gene therapy, yet gene therapy strategies to tackle this disease systemically are often impaired by inefficient delivery of the vector to the tumor tissue. Mesenchymal stem cells (MSCs) have been shown to home to tumor sites and could potentially act as a shield and vehicle for an antitumor gene therapy vector. Here, we used an adenoviral vector expressing TRAIL to transduce MSCs and studied the apoptosis-inducing activity of these TRAIL-carrying MSCs on esophageal cancer cell Eca-109. Our results showed that, in vitro, TRAIL-expressing MSCs were able to inhibit proliferation and induce apoptosis in Eca-109 cells by an MTT assay, co-culture experiments and flow cytometry analysis. In vivo, TRAIL-expressing MSCs also displayed an ability to inhibit tumor growth in an Eca-109 xenograft mouse model. Together, our findings indicated that the gene therapy strategy of MSCs-based TRAIL gene delivery has a wide potential value for improving the treatment of esophageal cancer.
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Affiliation(s)
- Lin Li
- Department of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan 250012, China
| | - Fengling Li
- Department of Orthopedics, Shandong Province Hospital, Shandong University, Jinan 250021, China
| | - Hui Tian
- Department of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan 250012, China
| | - Weiming Yue
- Department of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan 250012, China
| | - Shuhai Li
- Department of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan 250012, China
| | - Guanqing Chen
- Department of Thoracic Surgery, Qilu Hospital, Shandong University, Jinan 250012, China
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