1
|
Li F, Wang X, Wu M, Guan J, Liang Y, Liu X, Lin X, Liu J. Biosynthetic cell membrane vesicles to enhance TRAIL-mediated apoptosis driven by photo-triggered oxidative stress. Biomater Sci 2022; 10:3547-3558. [PMID: 35616096 DOI: 10.1039/d2bm00599a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Due to the tumor-specificity and limited side effects, tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) shows great potential in cancer treatments. However, the short half-life of TRAIL protein and the poor...
Collapse
Affiliation(s)
- Feida Li
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, P.R. China
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
| | - Xiaoyan Wang
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, P.R. China
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
| | - Ming Wu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
- Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, P. R. China
| | - Jianhua Guan
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350116, P. R. China
| | - Yuzhi Liang
- School of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, P.R. China
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
| | - Xiaolong Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
- Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, P. R. China
| | - Xinyi Lin
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
- Mengchao Med-X Center, Fuzhou University, Fuzhou 350116, P. R. China
| | - Jingfeng Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, P. R. China.
- Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou 350014, P. R. China
| |
Collapse
|
2
|
Sun Z, Qiu Z, Ma B, Wang Z. Encorafenib enhances TRAIL-induced apoptosis of colorectal cancer cells dependent on p53/PUMA signaling. Cytotechnology 2020; 73:63-70. [PMID: 33505114 DOI: 10.1007/s10616-020-00442-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/06/2020] [Indexed: 01/18/2023] Open
Abstract
TRAIL has been demonstrated to play a critical role in the apoptosis of colorectal cancer (CRC) cells, but drug resistance markedly restricts its therapeutic effects. Objectives: This study aims to investigate whether encorafenib can enhance TRAIL-induced apoptosis of colorectal cancer cells and the underlying mechanism. TRAIL was first used to induce CRC cells. CCK-8 assays were conducted for detecting cell viability of TRAIL-induced CRC cells with encorafenib treatment. Flow cytometry was used to detect the cell apoptosis of CRC cells and western blot was used to measure the expressions of apoptosis-related proteins. The expressions of DR4, DR5, p53, and PUMA were then evaluated by qPCR and western blot. After transfecting the interference plasmid of p53 into CRC cells, the expressions of PUMA and DR5 were further explored. TRAIL reduced the cell viability of CRC cells, and the inhibition was further reinforced under co-treatment of TRAIL and encorafenib. Encorafenib also triggered the promotion of CRC cell apoptosis induced by TRAIL. It was also found that encorafenib exerted its promoting effects on cell apoptosis of CRC cells via the elevation of DR5. Besides, encorafenib administration promoted the expression levels of p53 and PUMA in TRAIL-induced CRC cells. Furthermore, p53 knockdown attenuated the expression of PUMA and DR5 in TRAIL-induced CRC cells treated with encorafenib. This study indicates that encorafenib stimulates TRAIL-induced apoptosis of CRC cells dependent on p53/PUMA signaling, which may provide instructions for the treatment of CRC.
Collapse
Affiliation(s)
- Zhenqing Sun
- Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, N0.59, Haier Road, Laoshan District, Qingdao, 266100 Shandong China
| | - Zhigang Qiu
- Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, N0.59, Haier Road, Laoshan District, Qingdao, 266100 Shandong China
| | - Bin Ma
- Affiliated Hospital of Qingdao University, Qingdao, 266100 Shandong China
| | - Zhengkun Wang
- Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, N0.59, Haier Road, Laoshan District, Qingdao, 266100 Shandong China
| |
Collapse
|
3
|
Ding W, Zhang H, Mei G. Synergistic antitumor activity of DHA and JQ1 in colorectal carcinoma. Eur J Pharmacol 2020; 885:173500. [PMID: 32861663 DOI: 10.1016/j.ejphar.2020.173500] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 08/19/2020] [Accepted: 08/21/2020] [Indexed: 11/19/2022]
Abstract
Colon cancer is still a major disease plaguing humans. In this study, we evaluated the synergistic antitumor effects of the combination of BRD4 inhibitor JQ1 and docosahexaenoic acid (DHA) in colon cancer. We demonstrated that simultaneous exposure to JQ1 and DHA resulted in strong synergistic antiproliferative and proapoptotic effects related to inhibition of expression of c-Myc and activation of NF-κB in colon cancer cell lines. At the same time, the synergetic anticancer effect had been confirmed in vivo. For in vivo experiments, JQ1 and DHA resulted in more significant tumor growth inhibition (53.7%) in a human colon cancer HCT116 xenograft model, comparing with the moderate inhibition in JQ1-treated (31.9%) or DHA-treated groups (20.3%). Because DHA is the predominant component of fish oil, our data suggest that this nontoxic dietary supplement could be administered with BRD4 inhibitor during therapy for CRC, which lay an important foundation for the development of therapeutic regimens for CRC.
Collapse
Affiliation(s)
- Wanjing Ding
- Institute of Marine Biology& Pharmacology, Ocean College, Zhejiang University, Zhoushan, Zhejiang, 316021, China.
| | - Haojian Zhang
- Institute of Marine Biology& Pharmacology, Ocean College, Zhejiang University, Zhoushan, Zhejiang, 316021, China
| | - Guangming Mei
- Marine Fishery Research Institute of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
| |
Collapse
|
4
|
Genetically Modified DR5-Specific TRAIL Variant DR5-B Revealed Dual Antitumor and Protumoral Effect in Colon Cancer Xenografts and an Improved Pharmacokinetic Profile. Transl Oncol 2020; 13:100762. [PMID: 32224450 PMCID: PMC7110358 DOI: 10.1016/j.tranon.2020.100762] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/11/2020] [Accepted: 03/14/2020] [Indexed: 11/25/2022] Open
Abstract
Despite the weak clinical efficacy of TRAIL death receptor agonists, a search is under way for new agents that more efficiently activate apoptotic signaling. We previously created a TRAIL DR5-selective variant DR5-B without affinity for the DR4, DcR1, DcR2, and OPG receptors and increased proapoptotic activity in tumor cells. Here we showed that DR5-B significantly inhibited tumor growth in HCT116 and Caco-2 but not in HT-29 xenografts. The antitumor activity of DR5-B was 2.5 times higher in HCT116 xenografts compared to TRAIL. DR5-B at a dose of 2 or 10 mg/kg/d for 10 days inhibited tumor growth in HCT116 xenografts by 26% or 50% respectively, and increased animal survival. Unexpectedly, DR5-B at a higher dose (25 mg/kg/d) inhibited tumor growth only during the first 8 days of drug exposure, while at the end of the monitoring, no effect or even slight stimulation of tumor growth was observed. The pharmacokinetic parameters of DR5-B were comparable to those of TRAIL, except that the half-life was 3.5 times higher. Thus, enhancing TRAIL selectivity to DR5 may increase both antitumor and proliferative activities depending on the concentration and administration regimens.
Collapse
|
5
|
Yu YM, Wang LY, Bu FZ, Wang LL, Li YT, Wang C, Wu ZY. The supramolecular self-assembly of 5-fluorouracil and caffeic acid through cocrystallization strategy opens up a new way for the development of synergistic antitumor pharmaceutical cocrystal. CrystEngComm 2020. [DOI: 10.1039/d0ce01297a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cocrystallizing with caffeic acid (CF) provides a new strategy for effectually optimizing in vivo/vitro properties of anticancer drug 5-fluorouracil (FL).
Collapse
Affiliation(s)
- Yue-Ming Yu
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| | - Ling-Yang Wang
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| | - Fan-Zhi Bu
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| | - Lin-Lin Wang
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| | - Yan-Tuan Li
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
- Laboratory for Marine Drugs and Bioproducts
| | - Cheng Wang
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| | - Zhi-Yong Wu
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao
- PR China
| |
Collapse
|
6
|
Mahalingam D, Carew JS, Espitia CM, Cool RH, Giles FJ, de Jong S, Nawrocki ST. Heightened JNK Activation and Reduced XIAP Levels Promote TRAIL and Sunitinib-Mediated Apoptosis in Colon Cancer Models. Cancers (Basel) 2019; 11:E895. [PMID: 31248045 PMCID: PMC6678293 DOI: 10.3390/cancers11070895] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 06/20/2019] [Accepted: 06/22/2019] [Indexed: 12/11/2022] Open
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a potent inducer of apoptosis that may be a promising agent in cancer therapy due to its selectivity toward tumor cells. However, many cancer cells are resistant to TRAIL due to defects in apoptosis signaling or activation of survival pathways. We hypothesized that a disruption of pro-survival signaling cascades with the multi-tyrosine kinase inhibitor sunitinib and would be an effective strategy to enhance TRAIL-mediated apoptosis. Here we demonstrate that sunitinib significantly augments the anticancer activity of TRAIL in models of colon cancer. The therapeutic benefit of the TRAIL/sunitinib combination was associated with increased apoptosis marked by enhanced caspase-3 cleavage and DNA fragmentation. Overexpression of the anti-apoptotic factor B-cell lymphoma 2 (BCL-2) in HCT116 cells reduced TRAIL/sunitinib-mediated apoptosis, further supporting that sunitinib enhances the anticancer activity of TRAIL via augmented apoptosis. Analysis of pro-survival factors identified that the combination of TRAIL and sunitinib significantly downregulated the anti-apoptotic protein X-linked inhibitor of apoptosis protein (XIAP) through a c-Jun N-terminal kinase (JNK)-mediated mechanism. Short hairpin RNA (shRNA)-mediated knockdown of JNK confirmed its key role in the regulation of sensitivity to this combination as cells with suppressed JNK expression exhibited significantly reduced TRAIL/sunitinib-mediated apoptosis. Importantly, the therapeutic benefit of the TRAIL/sunitinib combination was validated in the HCT116-Luc and HCT15 colon cancer xenograft models, which both demonstrated significant anti-tumor activity in response to combination treatment. Collectively, our data demonstrate that sunitinib enhances TRAIL-mediated apoptosis by heightened JNK activation, diminished XIAP levels, and augmented apoptosis.
Collapse
Affiliation(s)
- Devalingam Mahalingam
- Department of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.
| | - Jennifer S Carew
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
| | - Claudia M Espitia
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
| | - Robbert H Cool
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy (GRIP), University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Francis J Giles
- Department of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.
| | - Steven de Jong
- Department of Medical Oncology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands.
| | - Steffan T Nawrocki
- Department of Medicine, University of Arizona Cancer Center, Tucson, AZ 85724, USA.
| |
Collapse
|
7
|
Zheng X, Zhang Y, Zhang L, Xu W, Ma W, Sun R, Zeng H. Synergistic inhibition of sunitinib and ethaselen against human colorectal cancer cells proliferation. Biomed Pharmacother 2016; 83:212-220. [DOI: 10.1016/j.biopha.2016.06.040] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 06/14/2016] [Accepted: 06/16/2016] [Indexed: 12/13/2022] Open
|
8
|
Schedule-dependent cytotoxicity of sunitinib and TRAIL in human non-small cell lung cancer cells with or without EGFR and KRAS mutations. Cell Oncol (Dordr) 2016; 39:343-52. [PMID: 27016208 DOI: 10.1007/s13402-016-0278-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2016] [Indexed: 01/03/2023] Open
Abstract
ABSTACT BACKGROUND Non-small cell lung cancer (NSCLC) patients who do initially respond to epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) may eventually develop resistance, which may at least partly be due to the acquisition of a secondary EGFR mutation (T790M). Additionally, it has been found that KRAS mutations may serve as poor prognostic biomarkers. Here, we aimed at establishing a suitable treatment regimen for the multi-target TKI sunitinib and the tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) in NSCLC-derived cells with or without EGFR and KRAS mutations. METHODS Four NSCLC-derived cell lines with or without EGFR and KRAS mutations were exposed to different sunitinib and TRAIL treatment regimens. Alterations in cell viability, cell cycle distribution, apoptosis, phosphorylation of AKT and expression of the death receptors DR4 and DR5 were evaluated using CCK8, flow cytometry and Western blotting assays, respectively. RESULTS A synergistic cytotoxic effect was observed in all four cell lines treated with sunitinib (1 nM) followed by TRAIL (100 ng/ml), as well as after simultaneous treatment with both agents. We found that sunitinib enhances TRAIL-induced G0/G1-phase cell cycle arrest and blocks TRAIL-triggered activation of AKT as the underlying mechanism. In contrast, we observed antagonistic effects when sunitinib was administered after TRAIL to the cell lines tested. A decreased DR4 and DR5 expression was found to be correlated with this antagonism. CONCLUSION From our data we conclude that administration of sunitinib followed by TRAIL, as well as a simultaneous administration of both agents, serve as favorable treatment regimens for NSCLC-derived cells, irrespective of their EGFR and/or KRAS mutation status.
Collapse
|
9
|
Diaz R, Nguewa PA, Redrado M, Manrique I, Calvo A. Sunitinib reduces tumor hypoxia and angiogenesis, and radiosensitizes prostate cancer stem-like cells. Prostate 2015; 75:1137-49. [PMID: 25893276 DOI: 10.1002/pros.22980] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 01/19/2015] [Indexed: 12/17/2022]
Abstract
INTRODUCTION The need for new treatments for advanced prostate cancer has fostered the experimental use of targeted therapies. Sunitinib is a multi-tyrosine kinase inhibitor that mainly targets membrane-bound receptors of cells within the tumor microenvironment, such as endothelial cells and pericytes. However, recent studies suggest a direct effect on tumor cells. In the present study, we have evaluated both direct and indirect effects of Sunitinib in prostate cancer and how this drug regulates hypoxia, using in vitro and in vivo models. METHODS We have used both in vitro (PC-3, DU145, and LNCaP cells) and in vivo (PC-3 xenografts) models to study the effect of Sunitinib in prostate cancer. Analysis of hypoxia based on HIF-1α expression and FMISO uptake was conducted. ALDH activity was used to analyze cancer stem cells (CSC). RESULTS Sunitinib strongly reduced proliferation of PC-3 and DU-145 cells in a dose dependent manner, and decreased levels of p-Akt, p-Erk1/2, and Id-1, compared to untreated cells. A 3-fold reduction in tumor growth was also observed (P < 0.001 with respect to controls). Depletion of Hif-1α levels in vitro and a decrease in FMISO uptake in vivo showed that Sunitinib inhibits tumor hypoxia. When combined with radiotherapy, this drug enhanced cell death in vitro and in vivo, and significantly decreased CD-31, PDGFRβ, Hif-1α, Id1, and PCNA protein levels (whereas apoptosis was increased) in tumors as compared to controls or single-therapy treated mice. Moreover, Sunitinib reduced the number of ALDH + cancer stem-like cells and sensitized these cells to radiation-mediated loss of clonogenicity. DISCUSION Our results support the use of Sunitinib in prostate cancer and shows that both hypoxia and cancer stem cells are involved in the effect elicited by this drug. Combination of Sunitinib with radiotherapy warrants further consideration to reduce prostate cancer burden.
Collapse
Affiliation(s)
- Roque Diaz
- Division of Oncology, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Paul A Nguewa
- Division of Oncology, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
- Department of Microbiology and Parasitology, Instituto de Salud Tropical, University of Navarra, Pamplona, Spain
| | - Miriam Redrado
- Division of Oncology, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Irene Manrique
- Division of Oncology, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Alfonso Calvo
- Division of Oncology, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
- Department of Histology and Pathology, University of Navarra, Pamplona, Spain
| |
Collapse
|
10
|
Wang ZH, Li Q, Ruan SQ, Xiao Q, Liu Y, Hu YT, Hu LF, Chen HY, Zheng S, Zhang SZ, Ding KF. Sunitinib mesylate inhibits proliferation of human colonic stromal fibroblasts in vitro and in vivo. J Zhejiang Univ Sci B 2015; 15:701-12. [PMID: 25091988 DOI: 10.1631/jzus.b1300306] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Cancer stromal fibroblasts are important members of the cancer microenvironment. In this study, we determined the effect of sunitinib, a small molecule tyrosine kinase inhibitor, on the primary human colonic fibroblasts. METHODS Cell cycle analysis and cell proliferation assays were performed to evaluate the inhibitory effect of sunitinib in vitro. Western-blot analysis was performed to evaluate variations in the levels of phosphorylated platelet-derived growth factor receptor β (PDGFR-β), Akt, and ERK proteins. Co-injection of SW620 cells and colonic fibroblasts in nude mice was employed to test anti-growth efficacy in vivo. RESULTS Sunitinib was found to effectively inhibit the growth of primary colonic fibroblasts. Low-dose sunitinib blocked the PDGF-BB-induced cell proliferation and PDGFR-β signaling. Co-injection of SW620 cells and colonic fibroblasts in nude mice generated greater tumor volumes than single injection of SW620 cells. Sunitinib treatment inhibited the SW620 cell+colonic fibroblast tumor growth more effectively than treatment of 5-fluorouracil. CONCLUSIONS Sunitinib mesylate inhibited the proliferation of primary human colonic fibroblasts through target-inhibited PDGFR signaling in vitro and in vivo.
Collapse
Affiliation(s)
- Zhan-huai Wang
- MOE Key Laboratory of Cancer Prevention & Intervention, Zhejiang Provincial Key Laboratory of Molecular Biology in Medical Sciences, Cancer Institute, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China; Department of Oncology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China; Department of Oncology, Chongqing Zhongshan Hospital, Chongqing 400013, China
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Polyakov VR, Moorcroft ND, Drawid A. Enrichment Analysis for Discovering Biological Associations in Phenotypic Screens. J Chem Inf Model 2014; 54:377-86. [DOI: 10.1021/ci400245c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Valery R. Polyakov
- Sanofi, 55 Corporate Drive, Bridgewater, New Jersey 08807, United States
| | - Neil D. Moorcroft
- Sanofi, 55 Corporate Drive, Bridgewater, New Jersey 08807, United States
| | - Amar Drawid
- Sanofi, 55 Corporate Drive, Bridgewater, New Jersey 08807, United States
| |
Collapse
|
12
|
Abstract
Cellular FLICE (FADD-like IL-1beta-converting enzyme)-inhibitory protein (c-FLIP) is a major resistance factor and critical anti-apoptotic regulator that inhibits tumor necrosis factor-alpha (TNF-alpha), Fas-L, and TNF-related apoptosis-inducing ligand (TRAIL)-induced apoptosis as well as chemotherapy-triggered apoptosis in malignant cells. c-FLIP is expressed as long (c-FLIP(L)), short (c-FLIP(S)), and c-FLIP(R) splice variants in human cells. c-FLIP binds to FADD and/or caspase-8 or -10 in a ligand-dependent and-independent fashion, which in turn prevents death-inducing signaling complex (DISC) formation and subsequent activation of the caspase cascade. Moreover, c-FLIP(L) and c-FLIP(S) are known to have multifunctional roles in various signaling pathways, as well as activating and/or upregulating several cytoprotective signaling molecules. Upregulation of c-FLIP has been found in various tumor types, and its downregulation has been shown to restore apoptosis triggered by cytokines and various chemotherapeutic agents. Hence, c-FLIP is an important target for cancer therapy. For example, small interfering RNAs (siRNAs) that specifically knockdown the expression of c-FLIP(L) in diverse human cancer cell lines augmented TRAIL-induced DISC recruitment and increased the efficacy of chemotherapeutic agents, thereby enhancing effector caspase stimulation and apoptosis. Moreover, small molecules causing degradation of c-FLIP as well as decreasing mRNA and protein levels of c-FLIP(L) and c-FLIP(S) splice variants have been found, and efforts are underway to develop other c-FLIP-targeted cancer therapies. This review focuses on (1) the functional role of c-FLIP splice variants in preventing apoptosis and inducing cytokine and drug resistance; (2) the molecular mechanisms that regulate c-FLIP expression; and (3) strategies to inhibit c-FLIP expression and function.
Collapse
|
13
|
Celik B, Yalcin AD, Bisgin A, Dimitrakopoulou-Strauss A, Kargi A, Strauss LG. Level of TNF-related apoptosis-inducing-ligand and CXCL8 correlated with 2-[18F]Fluoro-2-deoxy-D-glucose uptake in anti-VEGF treated colon cancers. Med Sci Monit 2013; 19:875-82. [PMID: 24145180 PMCID: PMC3808407 DOI: 10.12659/msm.889605] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The changes and correlations of TRAIL (TNF-related apoptosis-inducing-ligand) and CXCL8 (IL8) prior to treatment and three months following therapy as well as the corresponding Positron emission tomography (PET/CT) (SUV(max): standardized uptake maximum values) results were evaluated. MATERIAL AND METHODS The measurements were taken before and after treatment for comparison purposes. The study population comprised 29 patients with Metastatic Colorectal cancer (MCRC), undergoing PET/CT scanning prior to treatment. RESULTS There were significant changes prior to treatment and three months later for sTRAIL (p=0.0080) and CXCL8 (p=0.0001)values. Generally, sTRAIL values were increasing during therapy, while a decrease was observed for CXCL8. Correlation analysis was applied to the data and revealed significant correlations for the SUV(max) in the primary tumor prior to treatment and CXCL8 prior to therapy (p=0.0303). Furthermore, significant correlations were observed for the SUV(max) and sTRAIL (p=0.0237) as well as CXCL8 (p=0.0002) three months after treatment initiation. CXCL8 prior to treatment was also correlated with the SUV three months after onset of treatment (p=0.0072). A significant correlation was noted for one combination of two variables, the SUV(max) in the metastases and CXCL8 prior to treatment (p=0.0175). These results are supported when we group the SUV(max) in the metastases following treatment into two groups with SUV(max) <5 and SUV(max) >5. CONCLUSIONS This study provides evidence that proteomics patterns of sTRAIL and CXCL8 predict tumor response und survival in MCRC patients treated with bevacizumab and within a high concordance of FDG-PET/CT findings.
Collapse
Affiliation(s)
- Betül Celik
- Department of Pathology, Antalya Education and Research Hospital, Antalya, Turkey
| | - Arzu Didem Yalcin
- Department of Internal Medicine, Allergy and Clinical Immunology Unit, Antalya Education and Research Hospital, Antalya, Turkey
- Academia Sinica, Genomics Research Centre, Taipei, Taiwan
- Corresponding Author: Arzu Didem Yalcin, e-mail:
| | - Atil Bisgin
- Division of Oncology, Department of Clinical and Experimental Medicine, University of Linköping, Linköping, Sweden
| | | | - Aysegül Kargi
- Oncology Unit, Antalya Education and Research Hospital, Antalya, Turkey
| | - Ludwig G. Strauss
- Clinical Cooperation Unit Nuclear Medicine, German Cancer Research Center, Heidelberg, Germany
| |
Collapse
|
14
|
Durante M, Reppingen N, Held KD. Immunologically augmented cancer treatment using modern radiotherapy. Trends Mol Med 2013; 19:565-82. [DOI: 10.1016/j.molmed.2013.05.007] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2013] [Revised: 05/27/2013] [Accepted: 05/28/2013] [Indexed: 10/26/2022]
|
15
|
Ellegaard AM, Groth-Pedersen L, Oorschot V, Klumperman J, Kirkegaard T, Nylandsted J, Jäättelä M. Sunitinib and SU11652 Inhibit Acid Sphingomyelinase, Destabilize Lysosomes, and Inhibit Multidrug Resistance. Mol Cancer Ther 2013; 12:2018-30. [DOI: 10.1158/1535-7163.mct-13-0084] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
16
|
Abstract
Despite recent advances in treatment, lung cancer accounts for one third of all cancer-related deaths, underlining the need of development of new therapies. Mesenchymal stem cells (MSCs) possess the ability to specifically home into tumours and their metastases. This property of MSCs could be exploited for the delivery of various anti-tumour agents directly into tumours. However, MSCs are not simple delivery vehicles but cells with active physiological process. This review outlines various agents which can be delivered by MSCs with substantial emphasis on TRAIL (tumour necrosis factor-related apoptosis-inducing ligand).
Collapse
Affiliation(s)
- Krishna K Kolluri
- Lungs for Living Research Centre, University College London, London, UK
| | | | | |
Collapse
|
17
|
Riehle RD, Cornea S, Degterev A, Torchilin V. Micellar formulations of pro-apoptotic DM-PIT-1 analogs and TRAIL in vitro and in vivo. Drug Deliv 2013; 20:78-85. [PMID: 23495715 DOI: 10.3109/10717544.2013.766780] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We have developed and characterized micellar formulations of analogs to the recently developed inhibitor of the phosphatidylinositol-3-kinase (PI3K) pathway (N-[(2-hydroxy-5-nitrophenyl)amino]carbonothioyl-3,5-dimethylbenzamide (DM-PIT-1)) for their physicochemical, loading and cytotoxic properties. The first generation inhibitor DM-PIT-1 is a non-lipid, small molecule inhibitor of phosphatidylinositol-3,4,5-triphosphate/Pleckstrin homology (PIP3/PH) binding capable of inhibiting the growth of tumor cells both in vitro and in vivo. A second generation of improved and druggable analogs has been developed. All compounds were successfully loaded (>70%) in PEG2000-PE micelles of 16-20 nm in size with several analogs demonstrating favorable cytotoxic activity against A2780 ovarian carcinoma. These compounds were also successfully incorporated into polyethylene glycol-phosphatidylethanolamine (PEG-PE) micelles combined with surface-bound tumor necrosis factor related apoptosis inducing ligand (TRAIL). The resulting multifunctional combination micelles were able to significantly enhance cytotoxic activity in the TRAIL-resistant A2780 cell line. Additionally, analogs NCL-176 and NCL-240 were effective in inhibiting tumor growth in an in vivo subcutaneous tumor model of A2780. These results indicate the utility of delivering TRAIL and PI3K pathway inhibitors in a combined micellar preparation.
Collapse
Affiliation(s)
- Robert D Riehle
- Department of Pharmaceutical Sciences, Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA 02115, USA
| | | | | | | |
Collapse
|
18
|
Mankal P, O'Reilly E. Sunitinib malate for the treatment of pancreas malignancies--where does it fit? Expert Opin Pharmacother 2013; 14:783-92. [PMID: 23458511 DOI: 10.1517/14656566.2013.776540] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Sunitinib , a broad-spectrum multikinase inhibitor, was recently approved for use in progressive, well-differentiated pancreatic neuroendocrine tumors (pNETs). Its mechanism of action affects various signaling cascades involving antiangiogenesis and tumor proliferation, including vascular endothelial growth factors and platelet-derived growth factors. AREAS COVERED In this article, we review sunitinib's mechanism of action at a molecular level and review key preclinical and clinical studies for pNETs and more limited data regarding sunitinib's evaluation in pancreas adenocarcinoma. The data for sunitinib in pNETs are placed in the context of the changing landscape of therapeutic options for this cancer, and relevant ongoing clinical trials and future directions are highlighted. EXPERT OPINION Sunitinib malate has become integrated into routine clinical management for pNETs; however, its role in pancreas adenocarcinoma is not established.
Collapse
Affiliation(s)
- Pavan Mankal
- Columbia University College of Physicians and Surgeons, St. Luke's-Roosevelt Hospital Center, Department of Medicine, New York, USA
| | | |
Collapse
|
19
|
Joudeh J, Allen JE, Das A, Prabhu V, Farbaniec M, Adler J, El-Deiry WS. Novel antineoplastics targeting genetic changes in colorectal cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2013; 779:1-34. [PMID: 23288633 DOI: 10.1007/978-1-4614-6176-0_1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cytotoxic chemotherapy remains the mainstay of the medical -management of colorectal cancer (CRC). Research over the last two decades has led to a molecular understanding of the oncogenic mechanisms involved in CRC and has contributed to the rational development of antineoplastics that target these mechanisms. During carcinogenesis, genetic changes often occur in molecules that play key functional roles in cancer such as cell proliferation, angiogenesis, apoptosis, cell death and immune-mediated destruction of cancer cells. Here, we review novel antineoplastics that are approved or in development for CRC that target molecules associated with genetic aberrations in CRC. Some of these targeted antineoplastics have proven effective against other solid tumors and hold promise in treating CRC whereas others are now routinely used in combination with cytotoxic agents. This article reviews antineoplastics that target genetic changes in CRC, their antitumor mechanisms, and their stage of development.
Collapse
Affiliation(s)
- Jamal Joudeh
- Penn State Hershey Medical Center, Hershey, PA, USA.
| | | | | | | | | | | | | |
Collapse
|
20
|
Antitumor Effect of Periplocin in TRAIL-Resistant Human Hepatocellular Carcinoma Cells through Downregulation of IAPs. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:958025. [PMID: 23365613 PMCID: PMC3549389 DOI: 10.1155/2013/958025] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Revised: 11/15/2012] [Accepted: 11/15/2012] [Indexed: 12/16/2022]
Abstract
Cortex periplocae is the dried root bark of Periploca sepium Bge., a traditional Chinese herb medicine. It contains high amounts of cardiac glycosides. Several cardiac glycosides have been reported to inhibit tumor growth or induce tumor cell apoptosis. We extracted and purified cortex periplocae and identified periplocin as the active ingredient that inhibited the growth of TNF-related apoptosis-inducing ligand-(TRAIL-) resistant hepatocellular carcinoma cells. The antitumor activity of periplocin was further increased by TRAIL cotreatment. Periplocin sensitized TRAIL-resistant HCC through the following two mechanisms. First, periplocin induced the expression of DR4 and FADD. Second, the cotreatment of TRAIL and periplocin suppressed several inhibitors of apoptosis (IAPs). Both mechanisms resulted in the activation of caspase 3, 8, and 9 and led to cell apoptosis. In addition, intraperitoneal injection (IP) of periplocin repressed the growth of hepatocellular carcinoma (HCC) in xenograft tumor model in mice. In summary, periplocin sensitized TRAIL-resistant HCC cells to TRAIL treatment and resulted in tumor cell apoptosis and the repression of tumor growth in vivo.
Collapse
|
21
|
Effector mechanisms of sunitinib-induced G1 cell cycle arrest, differentiation, and apoptosis in human acute myeloid leukaemia HL60 and KG-1 cells. Ann Hematol 2012. [PMID: 23180436 DOI: 10.1007/s00277-012-1627-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Acute myeloid leukaemia (AML) is a heterogeneous disease with dismal outcome. Sunitinib is an orally active inhibitor of multiple tyrosine kinase receptors approved for renal cell carcinoma and gastrointestinal stromal tumour that has also been studied for AML in several clinical trials. However, the precise mechanism of sunitinib action against AML remains unclear and requires further investigation. For this purpose, this study was conducted using human AML cell lines (HL60 and KG-1) and AML patients' mononucleated cells. Sunitinib induced G1 phase arrest associated with decreased cyclin D1, cyclin D3, and cyclin-dependent kinase (Cdk)2 and increased p27(Kip1), pRb1, and p130/Rb2 expression and phosphorylated activation of protein kinase C alpha and beta (PKCα/β). Selective PKCα/β inhibitor treatment abolished sunitinib-elicited AML differentiation, suggesting that PKCα/β may underlie sunitinib-induced monocytic differentiation. Furthermore, sunitinib increased pro-apoptotic molecule expression (Bax, Bak, PUMA, Fas, FasL, DR4, and DR5) and decreased anti-apoptotic molecule expression (Bcl-2 and Mcl-1), resulting in caspase-2, caspase-3, caspase-8, and caspase-9 activation and both death receptor and mitochondria-dependent apoptosis. Taken together, these findings provide evidence that sunitinib targets AML cells through both differentiation and apoptosis pathways. More clinical studies are urgently needed to demonstrate its optimal clinical applications in AML.
Collapse
|
22
|
Molecular targets of TRAIL-sensitizing agents in colorectal cancer. Int J Mol Sci 2012; 13:7886-7901. [PMID: 22942679 PMCID: PMC3430210 DOI: 10.3390/ijms13077886] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 06/18/2012] [Accepted: 06/20/2012] [Indexed: 12/20/2022] Open
Abstract
Tumor necrosis factor (TNF)-related apoptosis inducing ligand (TRAIL), a member of the TNF superfamily, interacts with its functional death receptors (DRs) and induces apoptosis in a wide range of cancer cell types. Therefore, TRAIL has been considered as an attractive agent for cancer therapy. However, many cancers are resistant to TRAIL-based therapies mainly due to the reduced expression of DRs and/or up-regulation of TRAIL pathway-related anti-apoptotic proteins. Compounds that revert such defects restore the sensitivity of cancer cells to TRAIL, suggesting that combined therapies could help manage neoplastic patients. In this article, we will focus on the TRAIL-sensitizing effects of natural products and synthetic compounds in colorectal cancer (CRC) cells and discuss the molecular mechanisms by which such agents enhance the response of CRC cells to TRAIL.
Collapse
|
23
|
Bisgin A, Kargi A, Yalcin AD, Aydin C, Ekinci D, Savas B, Sanlioglu S. Increased serum sTRAIL levels were correlated with survival in bevacizumab-treated metastatic colon cancer. BMC Cancer 2012; 12:58. [PMID: 22313795 PMCID: PMC3359245 DOI: 10.1186/1471-2407-12-58] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Accepted: 02/07/2012] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Colorectal cancer is the third most common cancer and the third leading cause of cancer-related death. Bevacizumab is a humanized monoclonal antibody developed against vascular endothelial growth factor (VEGF) for the treatment of metastatic cancer. The parameters of RECIST (Response Evaluation Criteria for Solid Tumors) are not adequate to detect important treatment effects and response. Our goal was to evaluate the possibility of using sTRAIL (serum-soluble TNF-related apoptosis-inducing ligand) and VEGF as markers of treatment efficacy and prognosis in patients with metastatic colon cancer. METHODS sTRAIL and VEGF levels were measured by ELISA in the sera of 16 bevacizumab-treated metastatic colon cancer patients and 10 presumably healthy age-matched controls. The measurements were taken before and after treatment for comparison purposes. RESULTS Elevated levels of sTRAIL were found in seven out of 16 patients after bevacizumab treatment. Although these patients had a median survival time of 20.6 months, the remaining bevacizumab-treated patients who did not show an increase in sTRAIL had a median survival time of 9.4 months. As expected, serum VEGF levels were decreased in all patients who received bevacizumab therapy and showed no correlation between serum VEGF levels and patient survival (data not shown). CONCLUSIONS Serum sTRAIL levels might be a useful predictor of prognosis in metastatic colon cancer, in the early evaluation stages following bevacizumab treatment.
Collapse
Affiliation(s)
- Atil Bisgin
- Human Gene and Cell Therapy Center of Akdeniz University Hospitals and Clinics, Department of Medical Genetics, Antalya, Turkey
| | - Aysegul Kargi
- Department of Medical Oncology, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Arzu D Yalcin
- Allergy and Clinical Immunology Unit, Antalya Education and Training Hospital, Antalya, Turkey
| | - Cigdem Aydin
- Human Gene and Cell Therapy Center of Akdeniz University Hospitals and Clinics, Department of Medical Genetics, Antalya, Turkey
| | - Deniz Ekinci
- Department of Medical Oncology, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Burhan Savas
- Department of Medical Oncology, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Salih Sanlioglu
- Human Gene and Cell Therapy Center of Akdeniz University Hospitals and Clinics, Department of Medical Genetics, Antalya, Turkey
| |
Collapse
|
24
|
TRAIL and doxorubicin combination enhances anti-glioblastoma effect based on passive tumor targeting of liposomes. J Control Release 2011; 154:93-102. [DOI: 10.1016/j.jconrel.2011.05.008] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2010] [Revised: 03/23/2011] [Accepted: 05/06/2011] [Indexed: 11/22/2022]
|
25
|
Sun XS, Bandura-Morgan L, Zacharias W. Induction of Apoptosis in Lung Cancer Cells by TRAIL and L-leucyl-L-leucine Methyl Ester. ACTA ACUST UNITED AC 2011. [DOI: 10.4236/jct.2011.23057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
26
|
Nguewa PA, Calvo A, Pullamsetti SS, Banat GA, Grimminger F, Savai R. Tyrosine kinase inhibitors with antiangiogenic properties for the treatment of non-small cell lung cancer. Expert Opin Investig Drugs 2010; 20:61-74. [PMID: 21142806 DOI: 10.1517/13543784.2011.541153] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE OF THE FIELD The 5-year survival rate in NSCLC remains < 15% in spite of new chemotherapeutic regimens and targeted therapies. Tyrosine kinase inhibitors (TKIs) with antiangiogenic properties show promise as a new therapeutic approach for NSCLC in recent studies. AREAS COVERED IN THIS REVIEW This article reviews significant preclinical and clinical studies related to TKI therapy. Many drugs that target tyrosine kinases involved in tumor angiogenesis have recently been developed. Results of preclinical experiments and clinical trials for NSCLC are quite promising. However, response rates are low and the duration of therapeutic response is short. Mechanisms of resistance may reduce the efficacy of TKI therapy, and biomarkers of response are needed to select patients who are more likely to benefit from the therapy. Studies in mice have shown that antiangiogenic TKIs may increase metastasis, although no clear clinical evidence supports these results. WHAT THE READER WILL GAIN An understanding of the mechanisms of action, clinical trial results, biomarkers of response, adverse effects and possible mechanisms of resistance associated with novel TKI therapy in NSCLC. TAKE HOME MESSAGE More preclinical and clinical research on the efficacy of TKIs in treating NSCLC is needed, but present results offer great hope for patients.
Collapse
Affiliation(s)
- Paul A Nguewa
- Center for Applied Medical Research (CIMA), Division of Oncology, University of Navarra, Pamplona, 31008, Spain
| | | | | | | | | | | |
Collapse
|
27
|
Zhu H, Liu XW, Ding WJ, Xu DQ, Zhao YC, Lu W, He QJ, Yang B. Up-regulation of death receptor 4 and 5 by celastrol enhances the anti-cancer activity of TRAIL/Apo-2L. Cancer Lett 2010; 297:155-64. [DOI: 10.1016/j.canlet.2010.04.030] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2010] [Revised: 04/15/2010] [Accepted: 04/27/2010] [Indexed: 10/19/2022]
|