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Sinicropi MS, Iacopetta D, Ceramella J, Catalano A, Mariconda A, Pellegrino M, Saturnino C, Longo P, Aquaro S. Triclosan: A Small Molecule with Controversial Roles. Antibiotics (Basel) 2022; 11:antibiotics11060735. [PMID: 35740142 PMCID: PMC9220381 DOI: 10.3390/antibiotics11060735] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 12/23/2022] Open
Abstract
Triclosan (TCS), a broad-spectrum antimicrobial agent, has been widely used in personal care products, medical products, plastic cutting boards, and food storage containers. Colgate Total® toothpaste, containing 10 mM TCS, is effective in controlling biofilm formation and maintaining gingival health. Given its broad usage, TCS is present ubiquitously in the environment. Given its strong lipophilicity and accumulation ability in organisms, it is potentially harmful to biohealth. Several reports suggest the toxicity of this compound, which is inserted in the class of endocrine disrupting chemicals (EDCs). In September 2016, TCS was banned by the U.S. Food and Drug Administration (FDA) and the European Union in soap products. Despite these problems, its application in personal care products within certain limits is still allowed. Today, it is still unclear whether TCS is truly toxic to mammals and the adverse effects of continuous, long-term, and low concentration exposure remain unknown. Indeed, some recent reports suggest the use of TCS as a repositioned drug for cancer treatment and cutaneous leishmaniasis. In this scenario it is necessary to investigate the advantages and disadvantages of TCS, to understand whether its use is advisable or not. This review intends to highlight the pros and cons that are associated with the use of TCS in humans.
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Affiliation(s)
- Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (M.S.S.); (D.I.); (J.C.); (M.P.); (S.A.)
| | - Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (M.S.S.); (D.I.); (J.C.); (M.P.); (S.A.)
| | - Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (M.S.S.); (D.I.); (J.C.); (M.P.); (S.A.)
| | - Alessia Catalano
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, 70126 Bari, Italy
- Correspondence: ; Tel.: +39-080-544-2746
| | - Annaluisa Mariconda
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (A.M.); (C.S.)
| | - Michele Pellegrino
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (M.S.S.); (D.I.); (J.C.); (M.P.); (S.A.)
| | - Carmela Saturnino
- Department of Science, University of Basilicata, 85100 Potenza, Italy; (A.M.); (C.S.)
| | - Pasquale Longo
- Department of Chemistry and Biology, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy;
| | - Stefano Aquaro
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy; (M.S.S.); (D.I.); (J.C.); (M.P.); (S.A.)
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The rapid transformation of triclosan in the liver reduces its effectiveness as inhibitor of hepatic energy metabolism. Toxicol Appl Pharmacol 2022; 442:115987. [DOI: 10.1016/j.taap.2022.115987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 02/20/2022] [Accepted: 03/11/2022] [Indexed: 11/22/2022]
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Wang J, Liu R, Zhao Y, Ma Z, Sang Z, Wen Z, Yang X, Xie H. Novel Microcrystal Formulations of Sorafenib Facilitate a Long-Acting Antitumor Effect and Relieve Treatment Side Effects as Observed With Fundus Microcirculation Imaging. Front Oncol 2021; 11:743055. [PMID: 34513717 PMCID: PMC8426437 DOI: 10.3389/fonc.2021.743055] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 08/06/2021] [Indexed: 12/24/2022] Open
Abstract
The tyrosine kinase inhibitors (TKIs), including sorafenib, remain one first-line antitumor treatment strategy for advanced hepatocellular carcinoma (HCC). However, many problems exist with the current orally administered TKIs, creating a heavy medical burden and causing severe side effects. In this work, we prepared a novel microcrystalline formulation of sorafenib that not only achieved sustainable release and long action in HCC tumors but also relieved side effects, as demonstrated by fundus microcirculation imaging. The larger the size of the microcrystalline formulation of sorafenib particle, the slower the release rates of sorafenib from the tumor tissues. The microcrystalline formulation of sorafenib with the largest particle size was named as Sor-MS. One intratumor injection (once administration) of Sor-MS, but not Sor-Sol (the solution formulation of sorafenib as a control), could slow the release of sorafenib in HCC tumor tissues and in turn inhibited the in vivo proliferation of HCC or the expression of EMT/pro-survival–related factors in a long-acting manner. Moreover, compared with oral administration, one intratumor injection of Sor-MS not only facilitated a long-acting antitumor effect but also relieved side effects of sorafenib, avoiding damage to the capillary network of the eye fundus, as evidenced by fundus microcirculation imaging. Therefore, preparing sorafenib as a novel microcrystal formulation could facilitate a long-acting antitumor effect and relieve drug-related side effects.
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Affiliation(s)
- Junxiao Wang
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China.,Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
| | - Rui Liu
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China.,Department of Medical Oncology, Senior Department of Oncology, the Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Yun Zhao
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zhenhu Ma
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zejie Sang
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zhenyu Wen
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
| | - Xueling Yang
- Department of Interventional Therapy, Tianjin Medical University Cancer Institute & Hospital/National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer/Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Hui Xie
- Department of Interventional Radiology, Senior Department of Oncology, The Fifth Medical Center of People's Liberation Army (PLA) General Hospital, Beijing, China
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Shao QP, Wei C, Yang J, Zhang WZ. miR-3609 Decelerates the Clearance of Sorafenib in Hepatocellular Carcinoma Cells by Targeting EPAS-1 and Reducing the Activation of the Pregnane X Receptor Pathway. Onco Targets Ther 2020; 13:7213-7227. [PMID: 32801751 PMCID: PMC7394586 DOI: 10.2147/ott.s246471] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 07/02/2020] [Indexed: 12/11/2022] Open
Abstract
Background The pregnane X receptor (PXR) not only plays an important role in cellular metabolism processes but also induces the resistance of hepatocellular carcinoma (HCC) cells to molecularly targeted drugs by mediating their metabolism and clearance by these cells. Endothelial PAS domain-containing protein 1 (EPAS-1) acts as a coactivator to regulate the transcription factor activity of PXR. In the present study, a microRNA that potentially targets EPAS-1, namely miR-3609, was identified using the miRDB tool. Methods The expression of miR-3609 and EPAS-1 was examined by qPCR. Lentiviral particles containing the full-length sequences of miR-3609 (pri-miR-3609) were prepared. The antitumor effect of antitumor agents was examined by the in vitro and in vivo assays. Results The expression of miR-3609 was negatively correlated with that of EPAS-1 in both HCC clinical specimens and paired non-tumor specimens, and the effect of miR-3609 on the expression of EPAS-1 was confirmed by Western blot experiments. Overexpression of miR-3609 decreased the expression of EPAS-1 and, in turn, repressed the activation of the PXR pathway. miR-3609 decreased the transcription factor activation of PXR, repressed its recruitment to its target gene promoter regions, and decreased the expression of its target genes CYP3A4 and P-GP. In addition, miR-3609 decelerated the metabolism and clearance of sorafenib in HCC cells and enhanced the antitumor effect of sorafenib in HCC cells. Conclusion Therefore, the results indicate that miR-3609 decreases the expression of EPAS-1 and enhances the sensitivity of HCC cells to sorafenib.
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Affiliation(s)
- Qing-Ping Shao
- Department of Pharmacy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province 450008, People's Republic of China
| | - Chen Wei
- Department of Pediatrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450052, People's Republic of China
| | - Jie Yang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province 450052, People's Republic of China
| | - Wen-Zhou Zhang
- Department of Pharmacy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province 450008, People's Republic of China
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Zhang M, Zhu R, Zhang L. Triclosan stimulates human vascular endothelial cell injury via repression of the PI3K/Akt/mTOR axis. CHEMOSPHERE 2020; 241:125077. [PMID: 31614311 DOI: 10.1016/j.chemosphere.2019.125077] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 07/22/2019] [Accepted: 10/07/2019] [Indexed: 06/10/2023]
Abstract
Triclosan (TCS) has potentially toxic effects on humans and animals. However, the possible roles and mechanisms of TCS in endothelial cells (ECs) are still unknown. Abnormal damage to ECs and vascular function is a critical process in various cardiovascular diseases, including coronary artery disease (CAD), atherosclerosis, stroke, and hypertension. Hence, we explored the potential toxicological roles of TCS in EC functions. Cell Counting Kit-8, apoptosis, transwell, wound healing, and tube-formation experiments were performed to evaluate the effects of TCS on human umbilical vein endothelial cell (HUVEC) function. Additionally, the levels of PI3K, Akt, and mTOR phosphorylation were measured by Western blot. The results indicated that TCS treatment suppressed HUVECs viability, migration and angiogenesis. TCS treatment increased the expression of inflammatory markers and ROS in cultured HUVECs. Moreover, TCS treatment inhibited PI3K/Akt/mTOR expression. All of these results reveal that TCS induces notable vascular injury and affects the viability, migration and angiogenic capacity of HUVECs, at least in part via the PI3K/Akt/mTOR signaling pathway.
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Affiliation(s)
- Min Zhang
- Division of Cardiology, TongRen Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200336, China.
| | - Rongrong Zhu
- Division of Spine, Department of Orthopedics, Tongji Hospital affiliated to Tongji University School of Medicine, Shanghai, China
| | - Libin Zhang
- Department of Thoracic Surgery, First People's Hospital of Yunnan Province, Kunming, 650031, China
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Sun H, Feng F, Xie H, Li X, Jiang Q, Chai Y, Wang Z, Yang R, Li R, Hou J. Quantitative examination of the inhibitory activation of molecular targeting agents in hepatocellular carcinoma patient-derived cell invasion via a novel in vivo tumor model. Animal Model Exp Med 2019; 2:259-268. [PMID: 31942558 PMCID: PMC6930997 DOI: 10.1002/ame2.12085] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 08/31/2019] [Accepted: 09/03/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The outcomes for patients with advanced hepatocellular carcinoma (HCC) receiving sorafenib are far from satisfactory because of treatment resistance to sorafenib. However, the exact mechanism of resistance to sorafenib remains unclear and it is valuable to establish a novel mouse model to quantitatively analyze the inhibition rates of sorafenib on the invasive growth of HCC cells in the liver. METHODS HCC tissue microblocks derived from patients were cultured and mixed with hydrogel drops. Then, hydrogel drops containing microblocks of HCC tissue were attached onto the surface of the livers of nude mice to form lesions or nodules of HCC. The mice received molecular targeting agents through oral administration. Livers with tumor nodules were harvested for H&E staining (hematoxylin-eosin staining) analysis and H&E staining images were quantitatively analyzed using image J software. The invasive growth of HCC cells into the liver was calculated using the depth of the lesions compared with the total thickness of the liver. RESULTS Microblocks containing cells derived from HCC patients can form lesions in the liver of nude mice. Oral administration of molecular targeting agents inhibited the invasive growth of HCC cells in the liver of nude mice. CONCLUSIONS The model established in this study involves the invasive growth of HCC cells in the liver of nude mice, and the model allows for the quantitative analysis of the inhibitory effect of molecular targeting agents on the invasion of HCC cells in vivo.
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Affiliation(s)
- Huiwei Sun
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Fan Feng
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
- Center for Clinical LaboratoryThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Hui Xie
- Department of Interventional TherapyThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Xiaojuan Li
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
- Medical School of Chinese PLABeijingChina
| | - Qiyu Jiang
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Yantao Chai
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Zhijie Wang
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Ruichuang Yang
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Ruisheng Li
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
| | - Jun Hou
- Research Center for Clinical and Translational MedicineThe Fifth Medical CenterGeneral Hospital of Chinese PLABeijingChina
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Yang B, Wang C, Xie H, Wang Y, Huang J, Rong Y, Zhang H, Kong H, Yang Y, Lu Y. MicroRNA-3163 targets ADAM-17 and enhances the sensitivity of hepatocellular carcinoma cells to molecular targeted agents. Cell Death Dis 2019; 10:784. [PMID: 31611551 PMCID: PMC6791891 DOI: 10.1038/s41419-019-2023-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/13/2019] [Accepted: 09/16/2019] [Indexed: 02/06/2023]
Abstract
Molecular targeted agents, such as sorafenib, remain the only choice of an antitumor drug for the treatment of advanced hepatocellular carcinoma (HCC). The Notch signaling pathway plays central roles in regulating the cellular injury/stress response, anti-apoptosis, or epithelial–mesenchymal transition process in HCC cells, and is a promising target for enhancing the sensitivity of HCC cells to antitumor agents. The ADAM metalloprotease domain-17 (ADAM-17) mediates the cleavage and activation of Notch protein. In the present study, microRNA-3163 (miR-3163), which binds to the 3′-untranslated region of ADAM-17, was screened using online methods. miRDB and pre-miR-3163 sequences were prepared into lentivirus particles to infect HCC cells. miR-3163 targeted ADAM-17 and inhibited the activation of the Notch signaling pathway. Infection of HCC cells with miR-3163 enhanced their sensitivity to molecular targeted agents, such as sorafenib. Therefore, miR-3163 may contribute to the development of more effective strategies for the treatment of advanced HCC.
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Affiliation(s)
- Bin Yang
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Chunping Wang
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Hui Xie
- Department of Interventional Therapy, The Fifth Medical Center, Chinese PLA General Hospital, Chinese PLA, Beijing, 100039, China
| | - Yiwu Wang
- Department of Disease Control and Prevention, Chinese PLA The 532nd Hospital, Huangshan, 242700, Anhui Province, China
| | - Jiagan Huang
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yihui Rong
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Huixin Zhang
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Huifang Kong
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China
| | - Yongping Yang
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China.
| | - Yinying Lu
- Comprehensive liver cancer Department, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100039, China.
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Wang L, En H, Yang L, Zhang Y, Sun B, Gao J. miR-596 suppresses the expression of Survivin and enhances the sensitivity of osteosarcoma cells to the molecular targeting agent anlotinib. Onco Targets Ther 2019; 12:6825-6838. [PMID: 31686840 PMCID: PMC6709039 DOI: 10.2147/ott.s215145] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 07/31/2019] [Indexed: 12/18/2022] Open
Abstract
Background Osteosarcoma (OSA), the most common primary bone malignancy, is characterized by a wide spectrum of complicated pathologies and frequent distal metastasis and causes death in adolescents and young adults worldwide. Antitumor drug treatment strategies include various cytotoxic chemotherapy drugs, while molecular targeted therapy for OSA is currently less used. The present work revealed the role played by the miR-596/Survivin axis in affecting the sensitivity of OSA cells to anlotinib, a novel molecular targeting agent. Methods By virtual screening, we found that miR-596 might target Survivin by using an online tool (miRDB). RNA levels of miR-596 and Survivin in clinical specimens were examined with qPCR. The effect of miR-596 on anlotinib’s antitumor effect was examined with MTT experiments, the subcutaneous tumor model, or the intramuscular tumor model. Results Overexpression of miR-596 via lentiviral particles repressed the protein level of Survivin in U2OS cells. Transfection of miR-596 enhanced the antitumor effect of anlotinib on U2OS cells or five cell lines derived from OSA patients. Conclusion miR-596 targets Survivin and enhances the antitumor effect of anlotinib on OSA cells.
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Affiliation(s)
- Leisheng Wang
- Department of Orthopedics, Yantaishan Hospital, Yantai, Shandong Province 264000, People's Republic of China
| | - He En
- Department of Outpatient, The 81st Group Army Hospital of Chinese People's Liberation Army, Zhangjiakou City, Hebei Province, People's Republic of China
| | - Lei Yang
- Department of Outpatient, The 80th Group Army Hospital of Chinese People's Liberation Army (formerly the 89th Hospital of the People's Liberation Army), Weifang City, Shandong Province, People's Republic of China
| | - Yanbing Zhang
- Department of Outpatient, The 81st Group Army Hospital of Chinese People's Liberation Army, Zhangjiakou City, Hebei Province, People's Republic of China
| | - Baisheng Sun
- Department of Emergency, The Fifth Medical Center of the General Hospital of the Chinese People's Liberation Army (formerly the 307th Hospital of the People's Liberation Army), Beijing 100071, People's Republic of China
| | - Jianjiang Gao
- Department of Emergency, Haiyang People's Hospital, Haiyang, Shandong 265100, People's Republic of China
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Wang Y, Zhao M, Zhao H, Cheng S, Bai R, Song M. MicroRNA-940 restricts the expression of metastasis-associated gene MACC1 and enhances the antitumor effect of Anlotinib on colorectal cancer. Onco Targets Ther 2019; 12:2809-2822. [PMID: 31114229 PMCID: PMC6489584 DOI: 10.2147/ott.s195364] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 02/28/2019] [Indexed: 12/12/2022] Open
Abstract
Background: Metastasis-associated with colon cancer-1 (MACC1) is an important regulator that promotes colorectal cancer (CRC) cells’ proliferation and distant metastasis. Therefore, MACC1 is considered as a promising therapeutic target of CRC. This work aimed to identify the microRNA (miR) targeted to MACC1, and to study the potential of using the particular miR in enhancing the antitumor effect of chemotherapy. Materials and methods: miR prediction was performed in the miR database. The effect of miR-940 on MACC1’s expression was examined by Western blot, and the effect of miR-940 on the expression of genes related to the epithelial–mesenchymal transition (EMT) was identified by quantitative real-time polymerase chain reaction experiments. In vivo growth of CRC cells were analyzed in the nude mice subcutaneous tumor model and CRC liver metastasis model. Results: By using the database, miR-940 was identified to target to the 3ʹUTR of MACC1’s mRNA. Experimentally, transfection of miR-940 decreased the expression of MACC1 in CRC cells and inhibited the EMT process of the transfected cells. MiR-940 also enhanced the inhibitory effect of Anlotinib on CRC cells’ in vivo growth and invasion. Correspondingly, ectopic expression of MACC1 mutant, which does not contain miR-940 binding site, blocked the antitumor effect of miR-940 on CRC cells. Conclusion: MiR-940 restricts the proliferation and invasion of CRC cells by targeting to MACC1’s mRNA, and enhances the antitumor effect of Anlotinib on CRC tumors.
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Affiliation(s)
- Yan Wang
- Department of General Surgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Meng Zhao
- Department of Breast Surgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Huishan Zhao
- Reproductive Medicine Centre, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | - Shi Cheng
- Department of General Surgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Rixing Bai
- Department of General Surgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Maomin Song
- Department of General Surgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, People's Republic of China
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Gao X, Chen H, Huang X, Li H, Liu Z, Bo X. ARQ-197 enhances the antitumor effect of sorafenib in hepatocellular carcinoma cells via decelerating its intracellular clearance. Onco Targets Ther 2019; 12:1629-1640. [PMID: 30881018 PMCID: PMC6396672 DOI: 10.2147/ott.s196713] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is one of the heaviest malignant burdens in China. Molecular targeting agent, sorafenib, is the main therapeutic option for antitumor therapy of advanced HCC, but it is currently too expensive for the public and its therapeutic effect does not satisfy initial expectation. Therefore, it is important to develop more effective molecular targeted therapeutic strategies for advanced HCC. Materials and methods The antitumor effects of sorafenib or ARQ-197, an antagonist of c-MET (tyrosine-protein kinase Met or hepatocyte growth factor receptor), were examined by MTT or in murine tumor model. The effect of ARQ-197 on epithelial-mesenchymal transition (EMT) or multidrug resistance (MDR) was examined by quantitative real-time PCR for the expression of related genes. The clearance of sorafenib in HCC cells was detected by liquid chromatography-mass spectrometry/mass spectrometry. Results ARQ-197 treatment enhanced the sensitivity of HCC cells to sorafenib. Mechanistic studies indicated that ARQ-197 inhibited the expression of EMT- and MDR-related genes. Moreover, ARQ-197 treatment decelerated the clearance of sorafenib in cultured HCC cells and subcutaneous HCC tumors in nude mice. Conclusion In the present work, our data suggested that ARQ-197 decelerated the clearance of sorafenib in HCC cells and enhanced the antitumor effect of sorafenib.
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Affiliation(s)
- Xudong Gao
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China, .,The 5th Medical Center of PLA General Hospital, Beijing 100039, People's Republic of China
| | - Hebing Chen
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China,
| | - Xin Huang
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China,
| | - Hao Li
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China,
| | - Zhen Liu
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China,
| | - Xiaochen Bo
- Beijing Institute of Radiation Medicine, Beijing 100850, People's Republic of China,
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Li X, Wang W, Fan Y, Wei Y, Yu LQ, Wei JF, Wang YF. Anticancer efficiency of cycloartane triterpenoid derivatives isolated from Cimicifuga yunnanensis Hsiao on triple-negative breast cancer cells. Cancer Manag Res 2018; 10:6715-6729. [PMID: 30584366 PMCID: PMC6289211 DOI: 10.2147/cmar.s185387] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background The roots and rhizomes of Cimicifuga yunnanensis Hsiao are commonly used as anti-inflammatory, antipyretic, and analgesic remedies and detoxification agents in traditional Chinese medicine (TCM). Although C. yunnanensis has been considered as supplementary medicine for several disorders, the antitumor effect of this herb and its key components has not been explored. Materials and methods The rhizomes of C. yunnanensis were isolated by chromatographic techniques. Structures of isolated compounds were identified based on spectroscopic methods and comparison with published data. The in vitro anticancer activities of purified components were also performed by MTT experiments. The in vivo anticancer activities were examined by subcutaneous tumor model or a breast cancer liver metastasis model. Results In this study, we aimed to identify and characterize the effective antitumor components from the rhizomes of C. yunnanensis. By bioassay-guided fractionation techniques and chemical characterization, 12 cycloartane triterpenes and four chromones were isolated, among them, 11 compounds were identified in this genus at first. The identified two compounds showed dramatic inhibitory activities against breast cancer cells: compound 4 (23-epi-26-deoxyactein) and compound 13 (cimigenol). Then, we examined the antitumor effect of these two selective candidate chemicals on triple-negative breast cancer (TNBC) cells in vivo and found that they could reduce tumor growth in subcutaneous tumor model or breast cancer liver metastasis model. Conclusion These results suggested that the selective compounds isolated from C. yunnanensis Hsiao could be the promising new agents for TNBC treatment.
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Affiliation(s)
- Xiao Li
- Biotechnology Developing Center of Henan Academy of Sciences, Henan Academy of Sciences, Zhengzhou 450002, Henan, People's Republic of China.,State Key Laboratory of Photochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China,
| | - Wei Wang
- Biotechnology Developing Center of Henan Academy of Sciences, Henan Academy of Sciences, Zhengzhou 450002, Henan, People's Republic of China
| | - Yi Fan
- Biotechnology Developing Center of Henan Academy of Sciences, Henan Academy of Sciences, Zhengzhou 450002, Henan, People's Republic of China
| | - Yue Wei
- Biotechnology Developing Center of Henan Academy of Sciences, Henan Academy of Sciences, Zhengzhou 450002, Henan, People's Republic of China
| | - Li-Qin Yu
- Biotechnology Developing Center of Henan Academy of Sciences, Henan Academy of Sciences, Zhengzhou 450002, Henan, People's Republic of China
| | - Ji-Fu Wei
- Research Division of Clinical Pharmacology, The First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, People's Republic of China,
| | - Yi-Fen Wang
- State Key Laboratory of Photochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, People's Republic of China,
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Wang Y, Tang Z. A novel long-sustaining system of apatinib for long-term inhibition of the proliferation of hepatocellular carcinoma cells. Onco Targets Ther 2018; 11:8529-8541. [PMID: 30555243 PMCID: PMC6278711 DOI: 10.2147/ott.s188209] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background Apatinib is a newly approved antitumor drug (molecular targeted agent/small molecular
kinase inhibitor) for advanced hepatocellular carcinoma (HCC) treatment. However,
current oral administration of apatinib could induce the even distribution of drugs in
the body and cause the concentration of apatinib in the HCC location to be limited or
insufficient. Therefore, it is urgent to develop novel formulations of apatinib to
improve its efficiency. Materials and methods Apatinib was prepared to form a stable and even dispersion with cyclodextrin (a
clathrate complex/inclusion complex named Apa-Cyc). A temperature-sensitive phase-change
hydrogel of apatinib (named Apa-Gel) was prepared using apatinib–cyclodextrin
and poloxamer 407. Apa-Gel was injected into HCC tissues in nude mice to examine the
long-term antitumor effect. Results Apa-Gel can transform from liquid to hydrogel at near body temperature and maintain
slow release of apatinib in HCC tumor tissues. When injected subcutaneously, one-time
administration of Apa-Gel has a long-acting antitumor effect on the subcutaneous growth
or epithelial–mesenchymal transition process of HCC cells. Conclusion This novel slow-releasing system allows apatinib to be released effectively on the long
term and facilitates tissue attachment, thereby preserving the efficiency of apatinib
over the long term.
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Affiliation(s)
- Yanli Wang
- Recruitment and Employment Office, Henan Medical College, Zhengzhou 451191, Henan Province, People's Republic of China,
| | - Zigui Tang
- Recruitment and Employment Office, Henan Medical College, Zhengzhou 451191, Henan Province, People's Republic of China, .,Department of Pharmacy, Henan Medical College, Zhengzhou 451191, Henan Province, People's Republic of China
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13
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Effects of VEGFR1 + hematopoietic progenitor cells on pre-metastatic niche formation and in vivo metastasis of breast cancer cells. J Cancer Res Clin Oncol 2018; 145:411-427. [PMID: 30483898 PMCID: PMC6373264 DOI: 10.1007/s00432-018-2802-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 11/19/2018] [Indexed: 02/07/2023]
Abstract
The pre-metastatic niche has been shown to play a critical role in tumor metastasis, and its formation is closely related to the tumor microenvironment. However, the underlying molecular mechanisms remain unclear. In the present study, we successfully established a mouse model of lung metastasis using luciferase-expressing MDA-MB-435s cells. In this model, recruitment of vascular endothelial growth factor receptor-1 (VEGFR1)+CD133+ hematopoietic progenitor cells (HPCs) was gradually increased in lung but gradually decreased after the formation of tumor colonies in lung. We also established a highly metastatic MDA-MB-435s (MDA-MB-435s-HM) cell line from the mouse model. Changes in protein profiles in different culture conditions were investigated by protein microarray analysis. The levels of CXC chemokine ligand 16, interleukin (IL)-2Rα, IL-2Rγ, matrix metalloproteinase (MMP)-1, MMP-9, platelet-derived growth factor receptor (PDGFR)-α, stromal cell-derived factor (SDF)-1α, transforming growth factor (TGF)-β, platelet endothelial cell adhesion molecule (PECAM)-1 and vascular endothelial (VE)-cadherin were significantly greater (> fivefold) in the culture medium from MDA-MB-435s-HM cells than in that from MDA-MB-435s cells. Moreover, the levels of MMP-9, PDGFR-α, and PECAM-1 were significantly greater in the co-culture medium of MDA-MB-435s-HM cells and CD133+ HPCs than in that from MDA-MB-435s-HM cells. Differentially expressed proteins were validated by enzyme-linked immunosorbent assay, and expression of their transcripts was confirmed by quantitative real-time polymerase chain reaction. Moreover, inhibition of MMP-9, PDGFR-α, and PECAM-1 by their specific inhibitors or antibodies significantly decreased cell migration, delayed lung metastasis, and decreased recruitment of VEGFR1+CD133+ HPCs into lung. Intra-hepatic growth of HPCs enhanced the invasive growth of MDA-MB-435s-HM cells in the liver. Our data indicate that VEGFR1+CD133+ HPCs contribute to lung metastasis.
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14
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Li M, Yang Y. Quaternized chitosan promotes the antiproliferative effect of vemurafenib in melanoma cells by increasing cell permeability. Onco Targets Ther 2018; 11:8293-8299. [PMID: 30538498 PMCID: PMC6255049 DOI: 10.2147/ott.s183311] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background As one of the most invasive cutaneous carcinomas among all types of skin cancer, malignant melanoma remains a severe challenge in oncology and plastic surgery. Selective small-molecule inhibitors of V600E-mutant B-Raf (vemurafenib, for instance) have demonstrated satisfactory therapeutic efficacy in melanoma patients. However, acquired resistance during the period of drug administration has limited their clinical application. Materials and methods In the present study, human melanoma cells with the B-RafV600E mutation were treated with the indicated concentrations of vemurafenib, quaternized chitosan, or a combination of vemurafenib and quaternized chitosan. Cell proliferation and viability were evaluated using cell counting kit-8 assay and DAPI staining, and the IC50 values for vemurafenib in melanoma cells were also determined. Cell apoptosis was evaluated by Live/Dead cell staining using confocal laser scanning microscopy and Annexin V-FITC Apoptosis detection using flow cytometry, respectively. The leakage of ATP and K+ into the cell supernatants was measured to evaluate cell permeability. Furthermore, the surface charge variation of melanoma cells after drug treatment was determined by measuring the zeta potential of the cell membrane to clarify the electrostatic interaction between quaternized chitosan and the cells. Results Our results indicated that the addition of quaternized chitosan could promote the antiproliferative effect of vemurafenib in melanoma cells and could also promote the cell apoptosis of melanoma cells treated with vemurafenib. In addition, quaternized chitosan could increase cell permeability at early stages of co-culture, thus contributing to the improvement in intracellular drug uptake. Meanwhile, the majority of the negative surface charge of the cells was counteracted by the quaternized chitosan, indicating that the surface charge of melanoma cells was disturbed after the addition of quaternized chitosan. Conclusion This study indicated that disturbance of the surface charge of the cell membrane by quaternized chitosan is an important mechanism involved in changes in cell permeability, which promote the antiproliferative effect of vemurafenib in melanoma cells. Our preliminarily investigation provides new insights into the improvement of clinical melanoma therapy in the future.
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Affiliation(s)
- Min Li
- Department of Oncology, Changsha Central Hospital, Changsha 410006, Hunan, PR China
| | - Ying Yang
- Department of Plastic Surgery, Xiangya Hospital, Central South University, Changsha 410008, PR China, .,State Key Laboratory of Powder Metallurgy, Research Institute of Powder Metallurgy, Central South University, Changsha 410083, PR China,
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15
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Chen Y, Zeng Q, Liu X, Fu J, Zeng Z, Zhao Z, Liu Z, Bai W, Dong Z, Liu H, Lu X, Zhu Y, Lu Y. LINE-1 ORF-1p enhances the transcription factor activity of pregnenolone X receptor and promotes sorafenib resistance in hepatocellular carcinoma cells. Cancer Manag Res 2018; 10:4421-4438. [PMID: 30349375 PMCID: PMC6188112 DOI: 10.2147/cmar.s176088] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background LINE-1 ORF-1p is encoded by the human pro-oncogene LINE-1. Our previous work showed that LINE-1 ORF-1p could enhance the resistance of hepatocellular carcinoma (HCC) cells to antitumor agents. However, the mechanisms involved in LINE-1 ORF-1p-mediated drug resistance remain largely unknown. Materials and methods The endogenous mRNA level of LINE-1 ORF-1p in clinical HCC specimens was examined using quantitative PCR (qPCR). The prognosis of HCC patients was assessed using time to progression and overall survival. The transcription factor activity of pregnenolone X receptor (PXR) was examined using luciferase gene reporter assays, qPCR, chromatin immunoprecipitation assays and cellular subfraction assays. Protein interaction between LINE-1 ORF-1p and PXR was detected by co-immunoprecipitation. The effect of LINE-1 ORF-1p on sorafenib resistance in HCC cells was studied using in vitro and in vivo models. Results A high level of LINE-1 ORF-1p in clinical specimens was related to poor prognosis in patients who received sorafenib treatment. LINE-1 ORF-1p increased the transcription factor activity of PXR by interacting with PXR and enhancing its cytoplasmic/nuclear translocation, and recruiting PXR to its downstream gene promoter, in turn enhancing the expression of the sorafenib resistance-related genes, CYP3A4 and mdr-1. LINE-1 ORF-1p enhanced the resistance to and clearance of sorafenib in HCC cells. Conclusion LINE-1 ORF-1p enhances the transcription factor activation of PXR and promotes the clearance of and resistance to sorafenib in HCC cells.
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Affiliation(s)
- Yan Chen
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China, .,College of Life Sciences and Bio-Engineering, Beijing Jiaotong University, Beijing 100044, P.R. China,
| | - Qinglei Zeng
- Department of Infectious Disease, The First Affiliated Hospital of Zhengzhou University, Zheng Zhou 450052, Henan Province, P.R. China
| | - Xiufang Liu
- Department of Oncology, Chinese PLA 251 Hospital, Zhangjiakou 075000, P.R. China
| | - Junliang Fu
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Zhen Zeng
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Zhiqin Zhao
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Ze Liu
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Wenlin Bai
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Zheng Dong
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Hongjin Liu
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Xiaoxia Lu
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
| | - Yunfeng Zhu
- College of Life Sciences and Bio-Engineering, Beijing Jiaotong University, Beijing 100044, P.R. China, .,Cancer Center in Division of Internal Medicine, Chinese PLA General Hospital, Beijing 100853, P.R. China,
| | - Yinying Lu
- Comprehensive Liver Cancer Center, Beijing 302 Hospital, Beijing 100039, P.R. China,
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16
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Li J, Zhao J, Wang H, Li X, Liu A, Qin Q, Li B. MicroRNA-140-3p enhances the sensitivity of hepatocellular carcinoma cells to sorafenib by targeting pregnenolone X receptor. Onco Targets Ther 2018; 11:5885-5894. [PMID: 30271172 PMCID: PMC6149869 DOI: 10.2147/ott.s179509] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background Pregnane X receptor (PXR), which is a member of the nuclear receptor protein family (nuclear receptor subfamily 1 group I member 2 [NR 1I2]), mediates the drug-resistance in the hepatocellular carcinoma (HCC) via enhancing the expression of drug-resistance-related genes which accelerate the clearance of antitumor drugs, eg, sorafenib. However, there are few reports on miRNA targeting PXR participating in the epigenetic regulation of PXR in HCC cells. Materials and methods TargetScan 7.2, an online method, was used to predict the miRNAs potentially targeting PXR. The expression of PXR and PXR downstream genes was detected by quantitative real-time PCR (qPCR) and Western blot. The clearance of sorafenib in HCC cells was monitored by liquid chromatograph-mass spectrometer/mass spectrometer (LC-MS/MS). The effects of miRNA on sorafenib’s efficacy were examined by in vitro methods, eg, MTT, and in vivo methods, eg, subcutaneous or intrahepatic tumor model. Results By virtual screening, we identified that miR-140-3p possibly targets PXR and then confirmed that the overexpression of miR-140-3p via lentiviral particles inhibited the expression of PXR in HCC cells. The downregulation of PXR’s expression by miR-140-3p led to the reduction of PXR downstream genes’ expression, which finally resulted in the decelerating clearance of sorafenib in HCC cells and enhanced the sensitivity of HCC cells to sorafenib. The effect of miR-140-3p could not modulate the expression of mutated PXR and the effect of miR-140-3p could also be inhibited by miR-140-3p’s inhibitor. Moreover, miR-140-3p enhanced the anti-tumor effect of sorafenib in both the subcutaneous and intrahepatic HCC tumor models. Conclusion Our study suggests that targeting PXR by miR-140-3p is a promising strategy for enhancing sorafenib’s efficacy during HCC treatment.
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Affiliation(s)
- Jiaqi Li
- Basic Medicine College, Navy Military Medical University of Chinese PLA, Shanghai 200433, People's Republic of China, .,Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
| | - Jing Zhao
- Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
| | - Huan Wang
- Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
| | - Xiaohan Li
- Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
| | - Aixia Liu
- Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
| | - Qin Qin
- Basic Medicine College, Navy Military Medical University of Chinese PLA, Shanghai 200433, People's Republic of China, .,Department of Laboratory Medicine, Changhai Hospital, Navy Military Medical University of Chinese PLA, Shanghai 200433, People's Republic of China
| | - Boan Li
- Basic Medicine College, Navy Military Medical University of Chinese PLA, Shanghai 200433, People's Republic of China, .,Center for Clinical Laboratory, The 302nd Hospital of Chinese PLA, Beijing 100039, People's Republic of China,
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17
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Shao Z, Li Y, Dai W, Jia H, Zhang Y, Jiang Q, Chai Y, Li X, Sun H, Yang R, Cao Y, Feng F, Guo Y. ETS-1 induces Sorafenib-resistance in hepatocellular carcinoma cells via regulating transcription factor activity of PXR. Pharmacol Res 2018; 135:188-200. [PMID: 30114438 DOI: 10.1016/j.phrs.2018.08.003] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 08/02/2018] [Accepted: 08/06/2018] [Indexed: 12/12/2022]
Abstract
Transcription factor E26 transformation specific sequence 1 (ETS-1) is a primary regulator in the metastasis of human cancer cells, especially hepatocellular carcinoma (HCC) cells; and it would affect the prognosis of HCC patients who received chemotherapies. However, the regulatory role of ETS-1 in the resistance of HCC cells to molecular-targeting agent remains poorly understood. In the present work, we demonstrate that high ETS-1 expression correlates with poor prognosis of advanced HCC patients received Sorafenib treatment. Mechanistically, ETS-1 binds to nuclear Pregnane X receptor (PXR) directly and enhances PXR's transcription factor activity, which further leads to the induction of the PXR's downstream multi-drug resistance related genes. Overexpression of ETS-1 accelerates the metabolic clearance of Sorafenib in HCC cells and leads to the better survival and faster migration of those cells. The therapeutic studies show that ETS-1 promotes the Sorafenib-resistance of HCC tumor models and ETS-1 blockade enhances the anti-tumor capacity of Sorafenib by decreasing PXR activation. Thus, our study suggests that ETS-1 could enhance the activation of PXR and be a potential therapeutic target for overcoming Sorafenib resistance in HCC treatment.
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Affiliation(s)
- Zhiyi Shao
- School of Mathematics and Information Science, Shaanxi Normal University, Xi'an, 710062, PR China; The Library, Shaanxi Normal University, Xi'an, 710062, PR China
| | - Yibo Li
- School of Psychology, Shaanxi Normal University, Xi'an, PR China
| | - Wenjie Dai
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA
| | - Hui Jia
- Department of Pharmacy, General Hospital of Shenyang Military Area Command, Shenyang, 110016, PR China
| | - Yingshi Zhang
- Department of Pharmacy, General Hospital of Shenyang Military Area Command, Shenyang, 110016, PR China
| | - Qiyu Jiang
- Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China
| | - Yantao Chai
- Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China
| | - Xiaojuan Li
- Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China
| | - Huiwei Sun
- Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China
| | - Ruichuang Yang
- Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China
| | - Yu Cao
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, 33612, USA.
| | - Fan Feng
- The Library, Shaanxi Normal University, Xi'an, 710062, PR China; Research Center for Clinical and Translational Medicine, The 302nd Hospital of Chinese PLA, Beijing, 100039, PR China.
| | - Yingjie Guo
- School of Foreign Languages, Shaanxi Normal University, Xi'an, 710062, PR China.
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