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Makinwa Y, Luo Y, Musich PR, Zou Y. Canonical and Noncanonical Functions of the BH3 Domain Protein Bid in Apoptosis, Oncogenesis, Cancer Therapeutics, and Aging. Cancers (Basel) 2024; 16:2199. [PMID: 38927905 PMCID: PMC11202167 DOI: 10.3390/cancers16122199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/05/2024] [Accepted: 06/09/2024] [Indexed: 06/28/2024] Open
Abstract
Effective cancer therapy with limited adverse effects is a major challenge in the medical field. This is especially complicated by the development of acquired chemoresistance. Understanding the mechanisms that underlie these processes remains a major effort in cancer research. In this review, we focus on the dual role that Bid protein plays in apoptotic cell death via the mitochondrial pathway, in oncogenesis and in cancer therapeutics. The BH3 domain in Bid and the anti-apoptotic mitochondrial proteins (Bcl-2, Bcl-XL, mitochondrial ATR) it associates with at the outer mitochondrial membrane provides us with a viable target in cancer therapy. We will discuss the roles of Bid, mitochondrial ATR, and other anti-apoptotic proteins in intrinsic apoptosis, exploring how their interaction sustains cellular viability despite the initiation of upstream death signals. The unexpected upregulation of this Bid protein in cancer cells can also be instrumental in explaining the mechanisms behind acquired chemoresistance. The stable protein associations at the mitochondria between tBid and anti-apoptotic mitochondrial ATR play a crucial role in maintaining the viability of cancer cells, suggesting a novel mechanism to induce cancer cell apoptosis by freeing tBid from the ATR associations at mitochondria.
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Affiliation(s)
- Yetunde Makinwa
- Department of Cell and Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH 43614, USA; (Y.M.); (Y.L.)
| | - Yibo Luo
- Department of Cell and Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH 43614, USA; (Y.M.); (Y.L.)
| | - Phillip R. Musich
- Department of Biomedical Sciences, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA;
| | - Yue Zou
- Department of Cell and Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH 43614, USA; (Y.M.); (Y.L.)
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Bertran-Alamillo J, Giménez-Capitán A, Román R, Talbot S, Whiteley R, Floc'h N, Martínez-Pérez E, Martin MJ, Smith PD, Sullivan I, Terp MG, Saeh J, Marino-Buslje C, Fabbri G, Guo G, Xu M, Tornador C, Aguilar-Hernández A, Reguart N, Ditzel HJ, Martínez-Bueno A, Nabau-Moretó N, Gascó A, Rosell R, Pease JE, Polanska UM, Travers J, Urosevic J, Molina-Vila MA. BID expression determines the apoptotic fate of cancer cells after abrogation of the spindle assembly checkpoint by AURKB or TTK inhibitors. Mol Cancer 2023; 22:110. [PMID: 37443114 PMCID: PMC10339641 DOI: 10.1186/s12943-023-01815-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Drugs targeting the spindle assembly checkpoint (SAC), such as inhibitors of Aurora kinase B (AURKB) and dual specific protein kinase TTK, are in different stages of clinical development. However, cell response to SAC abrogation is poorly understood and there are no markers for patient selection. METHODS A panel of 53 tumor cell lines of different origins was used. The effects of drugs were analyzed by MTT and flow cytometry. Copy number status was determined by FISH and Q-PCR; mRNA expression by nCounter and RT-Q-PCR and protein expression by Western blotting. CRISPR-Cas9 technology was used for gene knock-out (KO) and a doxycycline-inducible pTRIPZ vector for ectopic expression. Finally, in vivo experiments were performed by implanting cultured cells or fragments of tumors into immunodeficient mice. RESULTS Tumor cells and patient-derived xenografts (PDXs) sensitive to AURKB and TTK inhibitors consistently showed high expression levels of BH3-interacting domain death agonist (BID), while cell lines and PDXs with low BID were uniformly resistant. Gene silencing rendered BID-overexpressing cells insensitive to SAC abrogation while ectopic BID expression in BID-low cells significantly increased sensitivity. SAC abrogation induced activation of CASP-2, leading to cleavage of CASP-3 and extensive cell death only in presence of high levels of BID. Finally, a prevalence study revealed high BID mRNA in 6% of human solid tumors. CONCLUSIONS The fate of tumor cells after SAC abrogation is driven by an AURKB/ CASP-2 signaling mechanism, regulated by BID levels. Our results pave the way to clinically explore SAC-targeting drugs in tumors with high BID expression.
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Affiliation(s)
- Jordi Bertran-Alamillo
- Laboratory of Oncology, Pangaea Oncology, Quiron Dexeus University Hospital, C/ Sabino Arana 5-19, 08913, Barcelona, Spain
| | - Ana Giménez-Capitán
- Laboratory of Oncology, Pangaea Oncology, Quiron Dexeus University Hospital, C/ Sabino Arana 5-19, 08913, Barcelona, Spain
| | - Ruth Román
- Laboratory of Oncology, Pangaea Oncology, Quiron Dexeus University Hospital, C/ Sabino Arana 5-19, 08913, Barcelona, Spain
| | - Sara Talbot
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Rebecca Whiteley
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Nicolas Floc'h
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | | | - Matthew J Martin
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Paul D Smith
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Ivana Sullivan
- Servicio de Oncología Médica, Hospital de la Santa Creu i Sant Pau, Barcelona, 08025, Spain
- Instituto Oncológico Dr. Rosell, Hospital Universitario Dexeus, Barcelona, 08028, Spain
| | - Mikkel G Terp
- Department of Cancer and Inflammation Research, Institute of Molecular Medicine, University of Southern Denmark, Odense C, 5000, Denmark
| | - Jamal Saeh
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Waltham, MA, 02451, USA
| | | | - Giulia Fabbri
- Translational Medicine, Research and Early Development, Oncology R&D, AstraZeneca, Waltham, MA, 02451, USA
| | - Grace Guo
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Waltham, MA, 02451, USA
| | - Man Xu
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Waltham, MA, 02451, USA
| | | | | | - Noemí Reguart
- Thoracic Oncology Unit, Department of Medical Oncology, Hospital Clínic, Barcelona, 08036, Spain
| | - Henrik J Ditzel
- Department of Cancer and Inflammation Research, Institute of Molecular Medicine, University of Southern Denmark, Odense C, 5000, Denmark
- Department of Oncology, Odense University Hospital, Odense, 5000, Denmark
| | | | | | - Amaya Gascó
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Gaithersburg, MD, 20878, USA
| | - Rafael Rosell
- Instituto Oncológico Dr. Rosell, Hospital Universitario Dexeus, Barcelona, 08028, Spain
- Germans Trias i Pujol Research Institute (IGTP), Badalona, 08916, Spain
| | - J Elizabeth Pease
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Urszula M Polanska
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Jon Travers
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK
| | - Jelena Urosevic
- Bioscience, Research and Early Development, Oncology R&D, AstraZeneca, Cambridge, CB21 6GH, UK.
| | - Miguel A Molina-Vila
- Laboratory of Oncology, Pangaea Oncology, Quiron Dexeus University Hospital, C/ Sabino Arana 5-19, 08913, Barcelona, Spain.
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Shoari A, Tooyserkani R, Tahmasebi M, Löwik DWPM. Delivery of Various Cargos into Cancer Cells and Tissues via Cell-Penetrating Peptides: A Review of the Last Decade. Pharmaceutics 2021; 13:1391. [PMID: 34575464 PMCID: PMC8470549 DOI: 10.3390/pharmaceutics13091391] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/23/2021] [Accepted: 08/30/2021] [Indexed: 01/03/2023] Open
Abstract
Cell-penetrating peptides (CPPs), also known as protein transduction domains, are a class of diverse amino acid sequences with the ability to cross cellular membranes. CPPs can deliver several bioactive cargos, including proteins, peptides, nucleic acids and chemotherapeutics, into cells. Ever since their discovery, synthetic and natural CPPs have been utilized in therapeutics delivery, gene editing and cell imaging in fundamental research and clinical experiments. Over the years, CPPs have gained significant attention due to their low cytotoxicity and high transduction efficacy. In the last decade, multiple investigations demonstrated the potential of CPPs as carriers for the delivery of therapeutics to treat various types of cancer. Besides their remarkable efficacy owing to fast and efficient delivery, a crucial benefit of CPP-based cancer treatments is delivering anticancer agents selectively, rather than mediating toxicities toward normal tissues. To obtain a higher therapeutic index and to improve cell and tissue selectivity, CPP-cargo constructions can also be complexed with other agents such as nanocarriers and liposomes to obtain encouraging outcomes. This review summarizes various types of CPPs conjugated to anticancer cargos. Furthermore, we present a brief history of CPP utilization as delivery systems for anticancer agents in the last decade and evaluate several reports on the applications of CPPs in basic research and preclinical studies.
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Affiliation(s)
- Alireza Shoari
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran 14115-111, Iran; (A.S.); (R.T.); (M.T.)
- Bio-Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Raheleh Tooyserkani
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran 14115-111, Iran; (A.S.); (R.T.); (M.T.)
- Bio-Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
| | - Mehdi Tahmasebi
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran 14115-111, Iran; (A.S.); (R.T.); (M.T.)
| | - Dennis W. P. M. Löwik
- Bio-Organic Chemistry, Institute for Molecules and Materials, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
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Lim CL, Or YZ, Ong Z, Chung HH, Hayashi H, Shrestha S, Chiba S, Lin F, Lin VCL. Estrogen exacerbates mammary involution through neutrophil-dependent and -independent mechanism. eLife 2020; 9:57274. [PMID: 32706336 PMCID: PMC7417171 DOI: 10.7554/elife.57274] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 07/23/2020] [Indexed: 12/21/2022] Open
Abstract
There is strong evidence that the pro-inflammatory microenvironment during post-partum mammary involution promotes parity-associated breast cancer. Estrogen exposure during mammary involution drives tumor growth through neutrophils’ activity. However, how estrogen and neutrophils influence mammary involution are unknown. Combined analysis of transcriptomic, protein, and immunohistochemical data in BALB/c mice showed that estrogen promotes involution by exacerbating inflammation, cell death and adipocytes repopulation. Remarkably, 88% of estrogen-regulated genes in mammary tissue were mediated through neutrophils, which were recruited through estrogen-induced CXCR2 signalling in an autocrine fashion. While neutrophils mediate estrogen-induced inflammation and adipocytes repopulation, estrogen-induced mammary cell death was via lysosome-mediated programmed cell death through upregulation of cathepsin B, Tnf and Bid in a neutrophil-independent manner. Notably, these multifaceted effects of estrogen are mostly mediated by ERα and unique to the phase of mammary involution. These findings are important for the development of intervention strategies for parity-associated breast cancer.
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Affiliation(s)
- Chew Leng Lim
- NTU Institute for Health Technologies, Interdisciplinary Graduate School, Nanyang Technological University, Singapore, Singapore.,School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Yu Zuan Or
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Zoe Ong
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Hwa Hwa Chung
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - Hirohito Hayashi
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore
| | - Smeeta Shrestha
- School of Basic and Applied Sciences, Dayananda Sagar University, Bangalore, India
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore
| | - Feng Lin
- School of Computer Science and Engineering, Nanyang Technological University, Singapore, Singapore
| | - Valerie Chun Ling Lin
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
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Dai Y, Zhao XJ, Li F, Yuan Y, Yan DM, Cao H, Huang XY, Hu Z, Ma D, Gao QL. Truncated Bid Regulates Cisplatin Response via Activation of Mitochondrial Apoptosis Pathway in Ovarian Cancer. Hum Gene Ther 2020; 31:325-338. [PMID: 32024383 DOI: 10.1089/hum.2019.206] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Refractoriness to conventional chemotherapy is a major challenge in the treatment of advanced ovarian cancer (OC). There is increasing evidence that mitochondrial priming correlates with cisplatin response in various cancers. Notably, Bim and Bid, two of the proapoptotic BH3-only proteins, are recognized as the most effective inducers of mitochondrial priming in OC. In this study, we constructed two tumor-specific oncolytic adenoviruses (Ads) coding for Bim (Ad-Bim) or truncated Bid (Ad-tBid), respectively, and performed gain-of-function assays in nine OC cell lines. Ad-tBid exhibited significant antitumor efficacy than the controls. On addition of Ad-tBid pretreatment, mito-primed cells displayed more sensitivity to cisplatin both in vitro and ex vivo. We also found that Ad-tBid induced mitochondrial apoptosis in a Bak-dependent manner. Furthermore, a combined cisplatin plus Ad-tBid therapy markedly inhibited tumor growth in a subcutaneous xenotransplanted tumor model. In mice bearing peritoneal disseminated OC, intraperitoneal administration of Ad-tBid potentiated the antitumor effect of cisplatin. Our findings suggest that Ad-tBid enhances cisplatin response in OC cells, establishing the potential treatment of advanced OC via a combination of cisplatin and Ad-tBid.
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Affiliation(s)
- Yun Dai
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Xue-Jiao Zhao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Fei Li
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Yuan Yuan
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Dan-Mei Yan
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Heng Cao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Xiao-Yuan Huang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Zheng Hu
- Department of Obstetrics and Gynecology, Precision Medicine Institute, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Ding Ma
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
| | - Qing-Lei Gao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Medical College, Huazhong University of Science and Technology, Tongji Hospital, Wuhan, People's Republic of China
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Orzechowska EJ, Girstun A, Staron K, Trzcinska-Danielewicz J. Synergy of BID with doxorubicin in the killing of cancer cells. Oncol Rep 2015; 33:2143-50. [PMID: 25760094 PMCID: PMC4391587 DOI: 10.3892/or.2015.3841] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 02/10/2015] [Indexed: 12/19/2022] Open
Abstract
Overexpression of the BH3-interacting domain death agonist (BID) protein sensitizes certain cancer cell lines to apoptosis induced by anticancer agents, particularly by those acting through death receptors (e.g. TRAIL). Previously, we showed that recombinant BID fused with TAT cell penetrating peptide (TAT-BID) allowed for controlled delivery of BID to different cancer cell lines and moderately sensitized some of them to TRAIL or slightly to camptothecin. In the present study, we showed that TAT-BID delivered to HeLa cells strongly sensitized them to doxorubicin, as identified by cell viability and apoptosis assays. Another cell line sensitized to doxorubicin was PC3, whereas A549 and LNCaP cells were sensitized moderately or not at all, respectively. Sensitization was more pronounced at 1 μM doxorubicin administered for 48 h than for lower doses and shorter treatments. TAT-BID and doxorubicin may thus be considered as a potential therapeutic combination for cervical carcinoma and advanced prostate cancer treatment.
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Affiliation(s)
- Emilia Joanna Orzechowska
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, 02-096 Warsaw, Poland
| | - Agnieszka Girstun
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, 02-096 Warsaw, Poland
| | - Krzysztof Staron
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, 02-096 Warsaw, Poland
| | - Joanna Trzcinska-Danielewicz
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, 02-096 Warsaw, Poland
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7
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Orzechowska EJ, Kozlowska E, Czubaty A, Kozlowski P, Staron K, Trzcinska-Danielewicz J. Controlled delivery of BID protein fused with TAT peptide sensitizes cancer cells to apoptosis. BMC Cancer 2014; 14:771. [PMID: 25326334 PMCID: PMC4210496 DOI: 10.1186/1471-2407-14-771] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 10/11/2014] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Low cellular level of BID is critical for viability of numerous cancer cells. Sensitization of cells to anticancer agents by BID overexpression from adenovirus or pcDNA vectors is a proposed strategy for cancer therapy; however it does not provide any stringent control of cellular level of BID. The aim of this work was to examine whether a fusion of BID with TAT cell penetrating peptide (TAT-BID) may be used for controlled sensitization of cancer cells to anticancer agents acting through death receptors (TRAIL) or DNA damage (camptothecin). Prostate cancer PC3 and LNCaP, non-small human lung cancer A549, and cervix carcinoma HeLa cells were used in the study. METHODS Uptake of TAT-BID protein by cells was studied by quantitative Western blot analysis of cells extracts. Cells viability was monitored by MTT test. Apoptosis was detected by flow cytometry and cytochrome c release assay. RESULTS TAT-BID was delivered to all cancer cells in amounts depending on time, dose and the cell line. Recombinant BID sensitized PC3 cells to TRAIL or, to lesser extent, to camptothecin. Out of remaining cells, TAT-BID sensitized A549, and only slightly HeLa cells to TRAIL. None of the latter cell lines were sensitized to camptothecin. In all cases the mutant not phosphorylable by CK2 (TAT-BIDT59AS76A) was similarly efficient in sensitization as the wild type TAT-BID. CONCLUSIONS TAT-BID may be delivered to cancer cells in controlled manner and efficiently sensitizes PC3 and A549 cells to TRAIL. Therefore, it may be considered as a potential therapeutic agent that enhances the efficacy of TRAIL for the treatment of prostate and non-small human lung cancer.
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Affiliation(s)
- Emilia Joanna Orzechowska
- />Department of Molecular Biology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Ewa Kozlowska
- />Department of Immunology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Alicja Czubaty
- />Department of Molecular Biology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Piotr Kozlowski
- />Department of Molecular Biology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Krzysztof Staron
- />Department of Molecular Biology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
| | - Joanna Trzcinska-Danielewicz
- />Department of Molecular Biology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland
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Cao S, Wang C, Huang X, Dai J, Hu L, Liu Y, Chen J, Ma H, Jin G, Hu Z, Xu L, Shen H. Prognostic assessment of apoptotic gene polymorphisms in non-small cell lung cancer in Chinese. J Biomed Res 2013; 27:231-8. [PMID: 23720679 PMCID: PMC3664730 DOI: 10.7555/jbr.27.20130014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 03/20/2013] [Accepted: 03/28/2013] [Indexed: 11/03/2022] Open
Abstract
Apoptosis plays a key role in inhibiting tumor growth, progression and resistance to anti-tumor therapy. We hypothesized that genetic variants in apoptotic genes may affect the prognosis of lung cancer. To test this hypothesis, we selected 38 potentially functional single nucleotide polymorphisms (SNPs) from 12 genes (BAX, BCL2, BID, CASP3, CASP6, CASP7, CASP8, CASP9, CASP10, FAS, FASLG and MCL1) involved in apoptosis to assess their prognostic significance in lung cancer in a Chinese case cohort with 568 non-small cell lung cancer (NSCLC) patients. Thirty-five SNPs passing quality control underwent association analyses, 11 of which were shown to be significantly associated with NSCLC survival (P < 0.05). After Cox stepwise regression analyses, 3 SNPs were independently associated with the outcome of NSCLC (BID rs8190315: P = 0.003; CASP9 rs4645981: P = 0.007 and FAS rs1800682: P = 0.016). A favorable survival of NSCLC was significantly associated with the genotypes of BID rs8190315 AG/GG (adjusted HR = 0.65, 95% CI: 0.49-0.88), CASP9 rs4645981 AA (HR = 0.22, 95% CI: 0.07-0.69) and FAS rs1800682 GG (adjusted HR = 0.67, 95% CI: 0.46-0.97). Time-dependent receptor operation curve (ROC) analysis revealed that the area under curve (AUC) at year 5 was significantly increased from 0.762 to 0.819 after adding the risk score of these 3 SNPs to the clinical risk score. The remaining 32 SNPs were not significantly associated with NSCLC prognosis after adjustment for these 3 SNPs. These findings indicate that BID rs8190315, CASP9 rs4645981 and FAS rs1800682 polymorphisms in the apoptotic pathway may be involved in the prognosis of NSCLC in the Chinese population.
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Affiliation(s)
- Songyu Cao
- Department of Epidemiology and Biostatistics, Modern Toxicology Laboratory of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu 210009, China
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Cisplatin resistance induced by decreased apoptotic activity in non-small-cell lung cancer cell lines. Cell Biol Int 2012; 36:261-5. [PMID: 22397496 DOI: 10.1042/cbi20110329] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We have investigated defective steps in apoptosis that might account for the development of resistance. For this purpose, A549 and Calu1 NSCLC (non-small-cell lung cancer) cell lines were treated with cisplatin to obtain resistant sub-lines. Gene expression profiles and the phosphorylation status of the BAD (Bcl-2/Bcl-XL-antagonist, causing cell death) protein were determined for each cell line. Cell death and cytochrome c release were analysed after treating cell lines with their appropriate cisplatin doses. Gene expression of BAD, Bid, caspases 4 and 6 were clearly decreased in the resistant cell lines, and the differential phosphorylation status of BAD also seemed to play a role in the development of cisplatin resistance. Since this is a new cisplatin-resistant Calu1 cell line, it is noteworthy that DNA fragmentation, apoptotic cell ratio and cytochrome c levels were most decreased in the CR-Calu1 cell line.
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Fukazawa T, Maeda Y, Matsuoka J, Tanaka N, Tanaka H, Durbin ML, Naomoto Y. Drug-regulatable cancer cell death induced by BID under control of the tissue-specific, lung cancer-targeted TTS promoter system. Int J Cancer 2009; 125:1975-84. [PMID: 19598260 DOI: 10.1002/ijc.24584] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Gene therapy and virotherapy are among the approaches currently being used to treat lung cancer. The success of cancer gene therapy depends on treatments where different types of tumors can be selectively targeted and destroyed without affecting normal cells and tissue. Previously, we described a promoter system (TTS) that we designed that is specifically targeted to lung cancer cells but which does not affect other types of cells including stem cells. In our study, we have enhanced the utility of the TTS system by inserting the pro-apoptotic gene BH3 domain interacting death agonist (Bid) into the TTS promoter system (TTS/Bid) to create a drug regulatable lung cancer-specific gene therapy. A recombinant adenoviral vector was used to introduce TTS/Bid (Ad-TTS/Bid) into lung cancer cells. BID expression and apoptosis occurred in A549 pulmonary adenocarcinoma cells but little Bid expression or apoptosis occurred in MCF7 breast cancer cells or in normal human lung fibroblasts. The use of cisplatin enhanced the processing of full length BID to t-BID which significantly increased lung cancer-specific cell death. In in vivo experiments, intraperitonal injection of cisplatin enhanced the antitumor effects of the vector in a lung cancer xeno-graft mouse model. Moreover, dexamethasone effectively suppressed exogenous BID expression and the antitumor effect of Ad-TTS/Bid both in vitro and in vivo. Here, we describe the efficacy of the use of cisplatin and dexamethasone with the anti lung cancer promoter system (Ad-TTS/Bid) for a safe and effective gene therapy against advanced lung cancer.
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Affiliation(s)
- Takuya Fukazawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan.
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Bullatacin triggered ABCB1-overexpressing cell apoptosis via the mitochondrial-dependent pathway. J Biomed Biotechnol 2009; 2009:867123. [PMID: 19639048 PMCID: PMC2715821 DOI: 10.1155/2009/867123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2009] [Accepted: 05/11/2009] [Indexed: 11/17/2022] Open
Abstract
This paper was to explore bullatacin-mediated multidrug-resistant cell apoptosis at extremely low concentration. To investigate its precise mechanisms, the pathway of cell apoptosis induced by bullatacin was examined. Bullatacin causes an upregulation of ROS and a downregulation of ΔΨm in a concentration-dependent manner in ABCB1-overexpressing KBv200 cells. In addition, cleavers of caspase-9, caspase-3, and PARP were observed following the release of cytochrome c from mitochondria after bullatacin treatment. However, neither cleavage of caspase-8 nor change of expression level of bcl-2, bax and Fas was observed by the same treatment. Pretreating KBv200 cells with N-acetylcysteine, an antioxidant modulator, resulted in a significant reduction of ROS generation and cell apoptosis induced by bullatacin. Bullatacin-induced apoptosis was antagonized by z-LEHD-fmk, a caspase-9 inhibitor, but not by z-IETD-fmk, a caspase-8 inhibitor. These implied that apoptosis of KBv200 cells induced by bullatacin was associated with the mitochondria-dependent pathway that was limited to activation of apical caspase-9.
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Wu YL, Chao YC. The establishment of a controllable expression system in baculovirus: stimulated overexpression of polyhedrin promoter by LEF-2. Biotechnol Prog 2009; 24:1232-40. [PMID: 19194936 DOI: 10.1002/btpr.47] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Previously, controllable gene expression in baculovirus was not possible using an insect system. We found that this was due to a high background activation of minimal promoter by the viral polyhedrin upstream (pu) sequence. Here, by truncation of the pu sequence, regulatory gene expression was established through the tetracycline regulatory expression system. This novel system was used to test the stimulatory function of the polyhedrin promoter by the controlled expression of the late expression factor-2 (lef-2). To efficiently trace lef-2 expression and analyze suppression of this gene, the coding sequences of lef-2 and enhanced green fluorescent protein (egfp) were ligated together to generate a fusion protein, and an approximately 100-fold suppression of egfp-lef-2 expression was achieved by doxycycline treatment. A very low level expression of lef-2 was found to be sufficient for proper expression of polyhedrin promoter; however, progressively higher levels of lef-2 expression could stimulate much higher-than-original polyhedrin promoter expression in the viral genome. This system was found to exhibit significantly better suppression than the double-stranded RNA (dsRNA) strategy, and would be useful for expression of foreign or viral genes whose functions require the interaction of multiple and/or unknown baculovirus gene products.
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Affiliation(s)
- Yueh-Lung Wu
- Institute of Biotechnology, National Chung-Kung University, Tainan, Taiwan
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Fukazawa T, Matsuoka J, Naomoto Y, Maeda Y, Durbin ML, Tanaka N. Malignant Pleural Mesothelioma–Targeted CREBBP/EP300 Inhibitory Protein 1 Promoter System for Gene Therapy and Virotherapy. Cancer Res 2008; 68:7120-9. [DOI: 10.1158/0008-5472.can-08-0047] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fukazawa T, Maeda Y, Durbin ML, Nakai T, Matsuoka J, Tanaka H, Naomoto Y, Tanaka N. Pulmonary adenocarcinoma-targeted gene therapy by a cancer- and tissue-specific promoter system. Mol Cancer Ther 2007; 6:244-52. [PMID: 17237283 DOI: 10.1158/1535-7163.mct-06-0408] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Gene therapy is one of the approaches used to treat lung cancer. The benefit of cancer gene therapy is that different types of tumors can be selectively targeted by tumor-specific expression of therapeutic genes that include an apoptosis gene to destroy the tumor. Previously, we described a promoter (TTS promoter) that we designed that is specifically targeted to lung cancer cells but not to other types of cancer or normal cells including stem cells. In this pursuit, we further characterize the specificity of the TTS promoter in four types of lung cancer cells (squamous cell lung carcinoma, pulmonary adenocarcinoma, small-cell lung carcinoma, large-cell lung carcinoma). The TTS promoter is highly active only in pulmonary adenocarcinoma cells but not in the other three types of lung cancer cells. The specificity seems to be derived from transcription factor thyroid transcription factor 1-associating cofactors that affect human surfactant protein A1 promoter activity in pulmonary adenocarcinoma. We inserted the proapoptotic gene Bcl-2-associated X protein (Bax) into the TTS promoter (TTS/Bax). The TTS/Bax selectively causes BAX expression and cell death in pulmonary adenocarcinoma but not in other cells. Cell death caused by the BAX expression was also observed in pulmonary adenocarcinoma that is resistant to the anticancer drug gefitinib (epidermal growth factor receptor tyrosine kinase inhibitor). BAX expression and cell death can be suppressed by dexamethasone (a glucocorticoid) treatment through negative glucocorticoid elements in the TTS promoter. Here we report a drug-controllable TTS/Bax system targeting pulmonary adenocarcinoma.
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Affiliation(s)
- Takuya Fukazawa
- First Department of Surgery, Okayama University Graduate School of Medicine and Dentistry, 2-5-1 Shikata-cho, Okayama 700-8558, Japan.
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Yamana K, Bilim V, Hara N, Kasahara T, Itoi T, Maruyama R, Nishiyama T, Takahashi K, Tomita Y. Prognostic impact of FAS/CD95/APO-1 in urothelial cancers: decreased expression of Fas is associated with disease progression. Br J Cancer 2005; 93:544-51. [PMID: 16091761 PMCID: PMC2361597 DOI: 10.1038/sj.bjc.6602732] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The death receptor Fas (Apo1/CD95) and Fas ligand (FasL) system is recognised as a major pathway for the induction of apoptosis in vivo, and antiapoptosis via its blockade plays a critical role in carcinogenesis and progression in several malignancies. However, the function of Fas–FasL system in urothelial cancer (UC) has not been elucidated. We therefore investigated the expression of Fas, FasL and Decoy receptor 3 for FasL (DcR3) in UC specimens and cell lines, and examined the cytotoxic effect of an anti-Fas-activating monoclonal antibody (mAb) in vitro. Immunohistochemical examinations of Fas-related molecules were performed on 123 UC and 30 normal urothelium surgical specimens. Normal urothelium showed Fas staining in the cell membrane and cytoplasm. In UC, less frequent Fas expression was significantly associated with a higher pathological grade (P<0.0001), a more advanced stage (P=0.023) and poorer prognosis (P=0.010). Fas and the absence thereof were suggested to be crucial factors with which to select patients requiring more aggressive treatment. Moreover, low-dose anti-Fas-activating mAb sensitised resistant cells to adriamycin, and this synergistic effect could be applied in the development of new treatment strategy for UC patients with multidrug-resistant tumours.
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Affiliation(s)
- K Yamana
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - V Bilim
- Division of Urology, Department of Metabolic and Regenerative Medicine, Yamagata University School of Medicine, Iida-nishi 2-2-2, Yamagata 990-9585, Japan
| | - N Hara
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - T Kasahara
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - T Itoi
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - R Maruyama
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - T Nishiyama
- Division of Molecular Oncology, Department of Signal Transduction Research, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - K Takahashi
- Division of Urology, Department of Regenerative and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Niigata 951-8510, Japan
| | - Y Tomita
- Division of Urology, Department of Metabolic and Regenerative Medicine, Yamagata University School of Medicine, Iida-nishi 2-2-2, Yamagata 990-9585, Japan
- Division of Urology, Department of Metabolic and Regenerative Medicine, Yamagata University School of Medicine, Iida-nishi 2-2-2, Yamagata 990-9585, Japan. E-mail:
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Ricker JL, Chen Z, Yang XP, Pribluda VS, Swartz GM, Van Waes C. 2-methoxyestradiol inhibits hypoxia-inducible factor 1alpha, tumor growth, and angiogenesis and augments paclitaxel efficacy in head and neck squamous cell carcinoma. Clin Cancer Res 2005; 10:8665-73. [PMID: 15623651 DOI: 10.1158/1078-0432.ccr-04-1393] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Head and neck squamous cell carcinomas have been reported to overexpress hypoxia-inducible factor (HIF)-1alpha, a transcription factor that promotes expression of angiogenesis factors and resistance to programmed and therapy-induced cell death. 2-Methoxyestradiol (2ME2) is a natural compound with HIF-1alpha inhibitory activity that is currently being evaluated in phase 1 and 2 clinical trials for advanced solid tumors and multiple myeloma. To our knowledge, this is the first study to evaluate the effects of 2ME2 in head and neck squamous cell carcinoma. EXPERIMENTAL DESIGN In the present study, we investigated the effects of 2ME2 alone and in combination with paclitaxel, an active agent in recurrent or advanced head and neck squamous cell carcinoma. RESULTS 2ME2 exhibited antiproliferative and cytotoxic effects in a panel of five head and neck squamous cell carcinoma cell lines in the 0.5 to 10 micromol/L range, including induction of G2-M blockade, caspase-3/7 activation, and apoptosis at 48 hours. 2ME2 resulted in decreased nuclear HIF-1alpha-binding activity and affected the expression of downstream genes, such as bid, a proapoptotic bcl-2 family member, and vascular endothelial growth factor, a proangiogenic cytokine. The up-regulation of Bid (57.5% at 12 hours, P < 0.0006) and inhibition of vascular endothelial growth factor secretion (57.7% at 24 hours, P < 0.015; and 50.3% at 48 hours, P < 0.0006) could be partially attributed to the effects on HIF-1alpha, because HIF-1alpha small interfering RNAs produced similar effects. Finally, in vivo, in a xenograft model of head and neck squamous cell carcinoma using UM-SCC-11A cells, 2ME2 exhibited antitumor and antiangiogenic activity, as measured by CD31 immunostaining. CONCLUSIONS These results provide support for the use of 2ME2 in combination with paclitaxel for the treatment of recurrent or advanced head and neck squamous cell carcinoma.
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Affiliation(s)
- Justin L Ricker
- Tumor Biology Section, Head and Neck Surgery Branch, National Institute on Deafness and Other Communication Disorders, National Institutes of Health, Bethesda, Maryland 20892, USA
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Henry-Mowatt J, Dive C, Martinou JC, James D. Role of mitochondrial membrane permeabilization in apoptosis and cancer. Oncogene 2004; 23:2850-60. [PMID: 15077148 DOI: 10.1038/sj.onc.1207534] [Citation(s) in RCA: 215] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The release of proteins from the intermembrane space of mitochondria is one of the pivotal events in the apoptotic process, which can lead to the activation of caspases and the ultimate demise of the cell. How these proteins exit the mitochondria is still a matter of intense debate. Here, we discuss the possible mechanisms behind the release of apoptogenic proteins, the ways in which cancer cells subvert these mechanisms, and the therapeutic regimens that aim to promote the timely loss of integrity of the outer mitochondrial membrane.
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Affiliation(s)
- Judith Henry-Mowatt
- Cellular and Molecular Pharmacology Group, The Paterson Institute for Cancer Research, Wilmslow Road M20 4BX, Manchester, UK
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Fukazawa T, Maeda Y, Sladek FM, Owen-Schaub LB. Development of a cancer-targeted tissue-specific promoter system. Cancer Res 2004; 64:363-9. [PMID: 14729646 DOI: 10.1158/0008-5472.can-03-2507] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Present cancer gene therapy using proapoptotic genes has had limited success because the therapy is prone to cause side effects as a result of the lack of tissue and cancer specificity. To target cancer cells without damaging normal cells, we have designed a novel dual promoter system in which a tissue-specific transcription system under the control of a cancer-specific promoter drives expression of a therapeutic gene. The applicability of this system was demonstrated by adapting it to target lung cancer. We termed this lung cancer system TTS (TTF1 gene under the control of human telomerase reverse transcriptase promoter and human surfactant protein A1 promoter). The TTS system showed much higher promoter activity in lung cancer cells compared with other kinds of cancer and normal lung cells, including stem cells. Moreover, insertion of negative glucocorticoid responsive elements in the system allows it to be drug controllable. The approaches that we have used could be adapted to target other types of cancer. We report a novel cancer-targeted tissue-specific dual promoter system designed for gene therapy.
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Affiliation(s)
- Takuya Fukazawa
- Department of Biomedical Sciences, University of California, Riverside, California, USA.
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