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Zhang L, Tian H, Guo Y, Yu S, Sun J, Wang H, Zhao Y, Chen X, Shen H, Geng J, Kong G, Wang F, Li Z. A Glucose Metabolic Intervention Nanoplatform for Enhanced Chemodynamic Therapy and Sensitized Photothermal Therapy of Hepatocellular Carcinoma. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37200589 DOI: 10.1021/acsami.3c04038] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Traditional treatments for hepatocellular carcinoma (HCC) still lack effectiveness. Recently, the combined mode of chemodynamic therapy (CDT) and photothermal therapy (PTT) has shown great potential against HCC. However, insufficient Fenton reaction rates and hyperthermia-induced heat shock responses greatly impair their efficiency, hindering their further clinical application. Here, we constructed a cascade-amplified PTT/CDT nanoplatform by coating an IR780-embedded red blood cell membrane on glucose oxidase (GOx)-loaded Fe3O4 nanoparticles for effective HCC treatment. On the one hand, the nanoplatform interfered with glucose metabolism through the action of GOx to reduce the synthesis of ATP, which reduced the expression of heat shock proteins, thereby sensitizing the IR780-mediated PTT. On the other hand, hydrogen peroxide generated during GOx catalysis and the thermal effect of PTT accelerated the Fe3O4-mediated Fenton reaction, realizing enhanced CDT. Consequently, the sensitized PTT and enhanced CDT for HCC management could be simultaneously achieved by interfering with glucose metabolism, providing an alternative strategy for the effective treatment of tumors.
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Affiliation(s)
- Lu Zhang
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Institute of Cancer and Immunology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Hongwei Tian
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Shaanxi Provincial Clinical Medical Research Center for Liver and Spleen Diseases, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Ying Guo
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Shaanxi Provincial Clinical Medical Research Center for Liver and Spleen Diseases, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Shuo Yu
- Department of General Surgery, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
| | - Jin Sun
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Shaanxi Provincial Clinical Medical Research Center for Liver and Spleen Diseases, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Hong Wang
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Institute of Cancer and Immunology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Yang Zhao
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Shaanxi Provincial Clinical Medical Research Center for Liver and Spleen Diseases, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Xi Chen
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Institute of Cancer and Immunology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Huan Shen
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Institute of Cancer and Immunology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Jing Geng
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
| | - Guangyao Kong
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
| | - Fu Wang
- Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an Jiaotong University, Xi'an 710000, P. R. China
| | - Zongfang Li
- National and Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, China
- Shaanxi Provincial Clinical Medical Research Center for Liver and Spleen Diseases, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
- Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an Jiaotong University, Xi'an 710000, P. R. China
- Institute of Cancer and Immunology, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710000, P. R. China
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Tang Z, Wu S, Zhao P, Wang H, Ni D, Li H, Jiang X, Wu Y, Meng Y, Yao Z, Cai W, Bu W. Chemical Factory-Guaranteed Enhanced Chemodynamic Therapy for Orthotopic Liver Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201232. [PMID: 35712774 PMCID: PMC9376848 DOI: 10.1002/advs.202201232] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 05/09/2022] [Indexed: 05/05/2023]
Abstract
In the field of nanomedicine, there is a tendency of matching designed nanomaterials with a suitable type of orthotopic cancer model, not just a casual subcutaneous one. Under this condition, knowing the specific features of the chosen cancer model is the priority, then introducing a proper therapy strategy using designed nanomaterials. Here, the Fenton chemistry is combined with zinc peroxide nanoparticles in the treatment of orthotopic liver cancer which has a "chemical factory" including that liver is the main place for iron storage, metabolism, and also the main metabolic sites for the majority of ingested substances, guaranteeing customized and enhanced chemodynamic therapy and normal liver cells protection as well. The good results in vitro and in vivo can set an inspiring example for exploring and utilizing suitable nanomaterials in corresponding cancer models, ensuring well-fitness of nanomaterials for disease and satisfactory therapeutic effect.
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Affiliation(s)
- Zhongmin Tang
- Tongji University Cancer CenterShanghai Tenth People's HospitalTongji University School of MedicineShanghai200072P. R. China
- Departments of Radiology, Medical Physics, Materials Science & EngineeringPharmaceutical SciencesUniversity of Wisconsin − MadisonMadisonWI53705USA
| | - Shiman Wu
- Department of RadiologyHuashan HospitalFudan UniversityShanghai200040P. R. China
| | - Peiran Zhao
- Department of Materials Science and State Key Laboratory of Molecular Engineering of PolymersFudan University220 Handan RoadShanghai200438P. R. China
| | - Han Wang
- Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200240P. R. China
| | - Dalong Ni
- Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200240P. R. China
| | - Huiyan Li
- Department of Materials Science and State Key Laboratory of Molecular Engineering of PolymersFudan University220 Handan RoadShanghai200438P. R. China
| | - Xingwu Jiang
- Department of Materials Science and State Key Laboratory of Molecular Engineering of PolymersFudan University220 Handan RoadShanghai200438P. R. China
| | - Yelin Wu
- Tongji University Cancer CenterShanghai Tenth People's HospitalTongji University School of MedicineShanghai200072P. R. China
| | - Yun Meng
- Tongji University Cancer CenterShanghai Tenth People's HospitalTongji University School of MedicineShanghai200072P. R. China
| | - Zhenwei Yao
- Department of RadiologyHuashan HospitalFudan UniversityShanghai200040P. R. China
| | - Weibo Cai
- Departments of Radiology, Medical Physics, Materials Science & EngineeringPharmaceutical SciencesUniversity of Wisconsin − MadisonMadisonWI53705USA
| | - Wenbo Bu
- Tongji University Cancer CenterShanghai Tenth People's HospitalTongji University School of MedicineShanghai200072P. R. China
- Department of Materials Science and State Key Laboratory of Molecular Engineering of PolymersFudan University220 Handan RoadShanghai200438P. R. China
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Veshkini A, M Hammon H, Vogel L, Delosière M, Viala D, Dèjean S, Tröscher A, Ceciliani F, Sauerwein H, Bonnet M. Liver proteome profiling in dairy cows during the transition from gestation to lactation: Effects of supplementation with essential fatty acids and conjugated linoleic acids as explored by PLS-DA. J Proteomics 2022; 252:104436. [PMID: 34839038 DOI: 10.1016/j.jprot.2021.104436] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 10/11/2021] [Accepted: 11/09/2021] [Indexed: 01/08/2023]
Abstract
This study aimed at investigating the synergistic effects of essential fatty acids (EFA) and conjugated linoleic acids (CLA) on the liver proteome profile of dairy cows during the transition to lactation. 16 Holstein cows were infused from 9 wk. antepartum to 9 wk. postpartum into the abomasum with either coconut oil (CTRL) or a mixture of EFA (linseed + safflower oil) and CLA (EFA + CLA). Label-free quantitative proteomics was performed in liver tissue biopsied at days -21, +1, +28, and + 63 relative to calving. Differentially abundant proteins (DAP) between treatment groups were identified at the intersection between a multivariate and a univariate analysis. In total, 1680 proteins were identified at each time point, of which between groups DAP were assigned to the metabolism of xenobiotics by cytochrome P450, drug metabolism - cytochrome P450, steroid hormone biosynthesis, glycolysis/gluconeogenesis, and glutathione metabolism. Cytochrome P450, as a central hub, enriched with specific CYP enzymes comprising: CYP51A1 (d - 21), CYP1A1 & CYP4F2 (d + 28), and CYP4V2 (d + 63). Collectively, supplementation of EFA + CLA in transition cows impacted hepatic lipid metabolism and enriched several common biological pathways at all time points that were mainly related to ω-oxidation of fatty acids through the Cytochrome p450 pathway. SIGNIFICANCE: In three aspects this manuscript is notable. First, this is among the first longitudinal proteomics studies in nutrition of dairy cows. The selected time points are critical periods around parturition with profound endocrine and metabolic adaptations. Second, our findings provided novel information on key drivers of biologically relevant pathways suggested according to previously reported performance, zootechnical, and metabolism data (already published elsewhere). Third, our results revealed the role of cytochrome P450 that is hardly investigated, and of ω-oxidation pathways in the metabolism of fatty acids with the involvement of specific enzymes.
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Affiliation(s)
- Arash Veshkini
- Institute of Animal Science, Physiology Unit, University of Bonn, Bonn, Germany; Research Institute for Farm Animal Biology (FBN), 18196 Dummerstorf, Germany; INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France; Department of Veterinary Medicine, Università degli Studi di Milano, Lodi, Italy
| | - Harald M Hammon
- Research Institute for Farm Animal Biology (FBN), 18196 Dummerstorf, Germany.
| | - Laura Vogel
- Research Institute for Farm Animal Biology (FBN), 18196 Dummerstorf, Germany
| | - Mylène Delosière
- INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France
| | - Didier Viala
- INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France
| | - Sèbastien Dèjean
- Institut de Mathématiques de Toulouse, UMR5219, Université de Toulouse, CNRS, UPS, 31062 Toulouse, France
| | | | - Fabrizio Ceciliani
- Department of Veterinary Medicine, Università degli Studi di Milano, Lodi, Italy
| | - Helga Sauerwein
- Institute of Animal Science, Physiology Unit, University of Bonn, Bonn, Germany
| | - Muriel Bonnet
- INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France.
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Lada E, Anna M, Patrik M, Zbynek T, Miroslav J, Hynek M, Richard P, Sarah L, Vaclav L. Porcine Liver Anatomy Applied to Biomedicine. J Surg Res 2020; 250:70-79. [DOI: 10.1016/j.jss.2019.12.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 12/16/2019] [Accepted: 12/28/2019] [Indexed: 02/06/2023]
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Creation and characterization of an immortalized canine myoblast cell line: Myok9. Mamm Genome 2020; 31:95-109. [PMID: 32246189 DOI: 10.1007/s00335-020-09833-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 03/23/2020] [Indexed: 12/12/2022]
Abstract
The availability of an in vitro canine cell line would reduce the need for dogs for primary in vitro cell culture and reduce overall cost in pre-clinical studies. An immortalized canine muscle cell line, named Myok9, from primary myoblasts of a normal dog has been developed by the authors. Immortalization was performed by SV40 viral transfection of the large T antigen into the primary muscle cells. Proliferation assays, growth curves, quantitative PCR, western blotting, mass spectrometry, and light microscopy were performed to characterize the MyoK9 cell line at different stages of growth and differentiation. The expression of muscle-related genes was determined to assess myogenic origin. Myok9 cells expressed dystrophin and other muscle-specific proteins during differentiation, as detected with mass spectrometry and western blotting. Using the Myok9 cell line, new therapies before moving to pre-clinical studies to enhance the number and speed of analyses and reduce the cost of early experimentation can be tested now. This cell line will be made available to the research community to further evaluate potential therapeutics.
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Chen Y, Hu S, Wang M, Zhao B, Yang N, Li J, Chen Q, Liu M, Zhou J, Bao G, Wu X. Characterization and Establishment of an Immortalized Rabbit Melanocyte Cell Line Using the SV40 Large T Antigen. Int J Mol Sci 2019; 20:ijms20194874. [PMID: 31575080 PMCID: PMC6802187 DOI: 10.3390/ijms20194874] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 09/24/2019] [Accepted: 09/25/2019] [Indexed: 12/27/2022] Open
Abstract
Melanocytes (MCs) are specialized cells that synthesize melanin within the melanosome. Cultured MCs are useful in order to study their role in relation to pigmentation. However, MC isolation is laborious and the obtained cells have a limited culture time. In this study, we transformed lentivirus-mediated simian virus 40 Large T (SV40-LT) into primary rabbit melanocytes (Pri RMCs) to establish an immortalized cell line. Morphologically, the immortalized RMCs (Im RMC) were indistinguishable from the Pri RMCs, and dendrites were visible following Dopa staining. No significant differences in cell proliferation or growth between immortalized and primary RMCs were observed. Based on melanocyte-specific markers, the expression of MITF, TYR, and TYRP1 were detected by PCR, immunofluorescence staining, and western blot analysis. Through karyotype, soft agar, and tumorigenesis assays, the immortalized RMCs did not undergo malignant transformation. Our results show that Im RMCs can be used as a tool cell for future MC studies on the pigmentation mechanisms of fur animals.
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Affiliation(s)
- Yang Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Shuaishuai Hu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Manman Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Bohao Zhao
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Naisu Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Jiali Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Qiuran Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Ming Liu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Juan Zhou
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
| | - Guolian Bao
- Animal Husbandry and Veterinary Research Institute Zhejiang Academy of Agricultural Sciences Hangzhou 310021, Zhejiang, China.
| | - Xinsheng Wu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, Jiangsu, China.
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou 225009, Jiangsu, China.
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