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Li Q, Gao C, Shen X, Xing D. Graphene oxide-functionalized molecular beacon for real-time interference-free detection of Ki-67 mRNA in living cells. Talanta 2024; 278:126538. [PMID: 39002264 DOI: 10.1016/j.talanta.2024.126538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 06/08/2024] [Accepted: 07/09/2024] [Indexed: 07/15/2024]
Abstract
Molecular beacons (MBs) based on hairpin-shaped oligonucleotides are captivating owing to their capability to enable effective real-time detection of cytosolic mRNA in living cells. However, DNase in the nucleus and lysosome could induce the degradation of oligonucleotides in MBs, leading to the generation of false-positive signals. Herein, a graphene oxide (GO) nanosheet was applied as a nanocarrier for MBs to greatly enhance the anti-interference of the easily designed nanoprobe. Advantageously, the absorption capacity of GO for MBs increased with the decrease in pH values, providing the MB-GO nanoprobe with the ability to detect the expression of cytosolic Ki-67 mRNA without interference from DNase Ⅱ in lysosomes. Moreover, the size of GO nanosheets was considerably higher than that of the nuclear pore complex (NPC), which prevented nanoprobes from transition through the NPCs, thereby avoiding the generation of false-positive signals in the nucleus. Altogether, the present work affords a convenient approach for the successful detection of Ki-67 mRNA expression in the cytosol without interference from DNase Ⅰ/Ⅱ in the nucleus/lysosome, which may be potentially further applied for the detection of other cytosolic RNAs.
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Affiliation(s)
- Qian Li
- Cancer Institute, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China; Qingdao Cancer Institute, Qingdao, 266071, China.
| | - Chihao Gao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China; Institute of High Performance Polymers, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Xin Shen
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China; Institute of High Performance Polymers, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Dongming Xing
- Cancer Institute, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China; Qingdao Cancer Institute, Qingdao, 266071, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China
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2
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Ashrafizadeh M, Hushmandi K, Mirzaei S, Bokaie S, Bigham A, Makvandi P, Rabiee N, Thakur VK, Kumar AP, Sharifi E, Varma RS, Aref AR, Wojnilowicz M, Zarrabi A, Karimi‐Maleh H, Voelcker NH, Mostafavi E, Orive G. Chitosan-based nanoscale systems for doxorubicin delivery: Exploring biomedical application in cancer therapy. Bioeng Transl Med 2022; 8:e10325. [PMID: 36684100 PMCID: PMC9842052 DOI: 10.1002/btm2.10325] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/12/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023] Open
Abstract
Green chemistry has been a growing multidisciplinary field in recent years showing great promise in biomedical applications, especially for cancer therapy. Chitosan (CS) is an abundant biopolymer derived from chitin and is present in insects and fungi. This polysaccharide has favorable characteristics, including biocompatibility, biodegradability, and ease of modification by enzymes and chemicals. CS-based nanoparticles (CS-NPs) have shown potential in the treatment of cancer and other diseases, affording targeted delivery and overcoming drug resistance. The current review emphasizes on the application of CS-NPs for the delivery of a chemotherapeutic agent, doxorubicin (DOX), in cancer therapy as they promote internalization of DOX in cancer cells and prevent the activity of P-glycoprotein (P-gp) to reverse drug resistance. These nanoarchitectures can provide co-delivery of DOX with antitumor agents such as curcumin and cisplatin to induce synergistic cancer therapy. Furthermore, co-loading of DOX with siRNA, shRNA, and miRNA can suppress tumor progression and provide chemosensitivity. Various nanostructures, including lipid-, carbon-, polymeric- and metal-based nanoparticles, are modifiable with CS for DOX delivery, while functionalization of CS-NPs with ligands such as hyaluronic acid promotes selectivity toward tumor cells and prevents DOX resistance. The CS-NPs demonstrate high encapsulation efficiency and due to protonation of amine groups of CS, pH-sensitive release of DOX can occur. Furthermore, redox- and light-responsive CS-NPs have been prepared for DOX delivery in cancer treatment. Leveraging these characteristics and in view of the biocompatibility of CS-NPs, we expect to soon see significant progress towards clinical translation.
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Affiliation(s)
- Milad Ashrafizadeh
- Faculty of Engineering and Natural SciencesSabanci University, Üniversite CaddesiTuzla, IstanbulTurkey
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary MedicineUniversity of TehranTehranIran
| | - Sepideh Mirzaei
- Department of Biology, Faculty of ScienceIslamic Azad University, Science and Research BranchTehranIran
| | - Saied Bokaie
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary MedicineUniversity of TehranTehranIran
| | - Ashkan Bigham
- Institute of Polymers, Composites and Biomaterials ‐ National Research Council (IPCB‐CNR)NaplesItaly
| | - Pooyan Makvandi
- Istituto Italiano di Tecnologia, Center for Materials InterfacesPontedera, PisaItaly
| | - Navid Rabiee
- School of Engineering, Macquarie UniversitySydneyNew South WalesAustralia
| | - Vijay Kumar Thakur
- School of EngineeringUniversity of Petroleum & Energy Studies (UPES)DehradunUttarakhandIndia,Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC)EdinburghUK
| | - Alan Prem Kumar
- NUS Centre for Cancer Research (N2CR)Yong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore,Department of PharmacologyYong Loo Lin School of Medicine, National University of SingaporeKent RidgeSingapore
| | - Esmaeel Sharifi
- Department of Tissue Engineering and BiomaterialsSchool of Advanced Medical Sciences and Technologies, Hamadan University of Medical SciencesHamadanIran
| | - Rajender S. Varma
- Regional Center of Advanced Technologies and MaterialsCzech Advanced Technology and Research Institute, Palacky UniversityOlomoucCzech Republic
| | - Amir Reza Aref
- Belfer Center for Applied Cancer Science, Dana‐Farber Cancer Institute, Harvard Medical SchoolBostonMassachusettsUSA,Xsphera Biosciences Inc.BostonMassachusettsUSA
| | - Marcin Wojnilowicz
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) ManufacturingClaytonVictoriaAustralia,Monash Institute of Pharmaceutical SciencesParkvilleVictoriaAustralia
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural SciencesIstinye UniversityIstanbulTurkey
| | - Hassan Karimi‐Maleh
- School of Resources and Environment, University of Electronic Science and Technology of ChinaChengduPR China,Department of Chemical EngineeringQuchan University of TechnologyQuchanIran,Department of Chemical Sciences, University of Johannesburg, Doornfontein CampusJohannesburgSouth Africa
| | - Nicolas H. Voelcker
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) ManufacturingClaytonVictoriaAustralia,Monash Institute of Pharmaceutical SciencesParkvilleVictoriaAustralia,Melbourne Centre for NanofabricationVictorian Node of the Australian National Fabrication FacilityClaytonVictoriaAustralia
| | - Ebrahim Mostafavi
- Stanford Cardiovascular Institute, Stanford University School of MedicineStanfordCaliforniaUSA,Department of MedicineStanford University School of MedicineStanfordCaliforniaUSA
| | - Gorka Orive
- NanoBioCel Research Group, School of PharmacyUniversity of the Basque Country (UPV/EHU)Vitoria‐GasteizSpain,University Institute for Regenerative Medicine and Oral Implantology–UIRMI(UPV/EHU‐Fundación Eduardo Anitua)Vitoria‐GasteizSpain,Bioaraba, NanoBioCel Research GroupVitoria‐GasteizSpain,Singapore Eye Research InstituteSingapore
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Yang M, Lv X, Zhan S, Lu M, Zhang X, Qiu T. Glutathione-sensitive IPI-549 nanoparticles synergized with photodynamic Chlorin e6 for the treatment of breast cancer. NANOTECHNOLOGY 2022; 33:235101. [PMID: 35193121 DOI: 10.1088/1361-6528/ac57ac] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/22/2022] [Indexed: 06/14/2023]
Abstract
We combined phosphoinositol-3-kinin inhibitor IPI-549 and photodynamic Chlorin e6 (Ce6) on carboxymethyl chitosan to develop a novel drug delivery nanoparticle (NP) system (Ce6/CMCS-DSP-IPI549) and evaluate its glutathione (GSH) sensitivity and targeting ability for breast cancer treatment. The NPs were spherical with a uniform size of 218.8 nm, a stable structure over 7 days. The maximum encapsulation efficiency was 64.42%, and NPs drug loading was 8.05%. The NPs released drugs within tumor cells due to their high GSH concentration, while they maintained structural integrity in normal cells, which have low GSH concentration. The cumulative release rates of IPI-549 and Ce6 at 108 h were 70.67% and 40.35% (at GSH 10 mM) and 8.11% and 2.71% (at GSH 2μM), respectively. The NPs showed a strong inhibitory effect on 4T1 cells yet did not affect human umbilical vein endothelial cells (HUVECs). After irradiation by a 660 nm infrared laser for 72 h, the survival rate of 4T1 cells was 15.51%. Cellular uptake studies indicated that the NPs could accurately release drugs into tumor cells. In addition, the NPs had a good photodynamic effect and promoted the release of reactive oxygen species to damage tumor cells. Overall, the combination therapy of IPI-549 and Ce6 is safe and effective, and may provide a new avenue for the treatment of breast cancer.
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Affiliation(s)
- Mengjia Yang
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, People's Republic of China
- Xi'an Medical College, Xi'an 710309, People's Republic of China
| | - Xiaojun Lv
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, People's Republic of China
- Hubei Institute for Drug Control, Wuhan 430064, People's Republic of China
| | - Siwen Zhan
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, People's Republic of China
| | - Mengli Lu
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, People's Republic of China
| | - Xueqiong Zhang
- School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, People's Republic of China
| | - Tong Qiu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, People's Republic of China
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Bi S, Kong M, Cheng X, Chen X. Temperature sensitive self-assembling hydroxybutyl chitosan nanoparticles with cationic enhancement effect for multi-functional applications. Carbohydr Polym 2021; 254:117199. [DOI: 10.1016/j.carbpol.2020.117199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/14/2020] [Accepted: 10/06/2020] [Indexed: 10/23/2022]
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5
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Liu Y, Sun M, Wang T, Chen X, Wang H. Chitosan‐based self‐assembled nanomaterials: Their application in drug delivery. VIEW 2020. [DOI: 10.1002/viw.20200069] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Ya Liu
- College of Marine Life Science Ocean University of China Qingdao China
| | - Mengjie Sun
- College of Marine Life Science Ocean University of China Qingdao China
| | - Ting Wang
- College of Marine Life Science Ocean University of China Qingdao China
| | - Xiguang Chen
- College of Marine Life Science Ocean University of China Qingdao China
| | - Hao Wang
- Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology (NCNST) Beijing China
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Zhou J, Ma S, Zhang Y, He Y, Yang J, Zhang H, Luo K, Gu Z. Virus-Inspired Mimics: Dual-pH-Responsive Modular Nanoplatforms for Programmable Gene Delivery without DNA Damage with the Assistance of Light. ACS APPLIED MATERIALS & INTERFACES 2020; 12:22519-22533. [PMID: 32329598 DOI: 10.1021/acsami.0c03486] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jie Zhou
- Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
| | - Shengnan Ma
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610041, P. R. China
| | - Yuxin Zhang
- Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
| | - Yiyan He
- College of Materials Science and Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Jun Yang
- The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, P. R. China
| | - Hu Zhang
- Amgen Bioprocessing Centre, Keck Graduate Institute, Claremont, California 91711, United States
| | - Kui Luo
- Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
| | - Zhongwei Gu
- Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, P. R. China
- College of Materials Science and Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
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Sabourian P, Tavakolian M, Yazdani H, Frounchi M, van de Ven TG, Maysinger D, Kakkar A. Stimuli-responsive chitosan as an advantageous platform for efficient delivery of bioactive agents. J Control Release 2020; 317:216-231. [DOI: 10.1016/j.jconrel.2019.11.029] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/22/2019] [Accepted: 11/23/2019] [Indexed: 12/31/2022]
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Maney V, Singh M. The Synergism of Platinum-Gold Bimetallic Nanoconjugates Enhances 5-Fluorouracil Delivery In Vitro. Pharmaceutics 2019; 11:pharmaceutics11090439. [PMID: 31480562 PMCID: PMC6781313 DOI: 10.3390/pharmaceutics11090439] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 07/29/2019] [Accepted: 08/01/2019] [Indexed: 02/07/2023] Open
Abstract
Nanoparticle application has significantly impacted the field of medicine. The need to develop novel drugs with higher therapeutic potential has stimulated the development of innovative delivery strategies to mitigate the potent side effects associated with known chemotherapeutic drugs. This paper describes the synthesis of platinum-gold bimetallic nanoparticles (PtAuBNps), their functionalisation with chitosan, and entrapment of the anticancer drug 5-fluorouracil (5-FU). All PtAuBNps and their drug nanocomposites were physico-chemically characterised, displaying desirable properties with regards to shape, size (<120 nm) and colloidal stability. 5-FU binding and loading capacities in PtAuBNps were found to be 90.17% and 22.56%, respectively. In vitro cytotoxicity profiles determined using the MTT and SRB assays reflected up to 65% cell death in the MCF-7, HepG2 and Caco-2 cell lines. These nanocomposites exhibited excellent physiochemical attributes, high specificity towards cancer cells, with a pH-sensitive drug release in a simulated acidic tumour microenvironment through zero-order release kinetics. In addition, they possessed the potential to traverse the mucosal lining facilitating oral drug administration. Overall, 5-FU encapsulation improved the bioavailability of the drug in cancer cells, with the promise of enhancing its therapeutic effect, biocompatibility and safety. These positive results highlight PtAuBNps as promising in vitro delivery systems and merits future in vivo research.
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Affiliation(s)
- Vareessh Maney
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban, South Africa
| | - Moganavelli Singh
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, University of KwaZulu-Natal, Private Bag X54001, Durban, South Africa.
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Li L, Wang F, Shao Z, Liu J, Zhang Q, Jiao W. Chitosan and carboxymethyl cellulose-multilayered magnetic fluorescent systems for reversible protein immobilization. Carbohydr Polym 2018; 201:357-366. [DOI: 10.1016/j.carbpol.2018.08.088] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 08/19/2018] [Accepted: 08/20/2018] [Indexed: 10/28/2022]
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Synthesis and characterization of a novel organosilane-functionalized chitosan nanocarrier as an efficient gene delivery system: Expression of green fluorescent protein. Int J Biol Macromol 2018; 125:143-148. [PMID: 30496860 DOI: 10.1016/j.ijbiomac.2018.11.145] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 10/22/2018] [Accepted: 11/14/2018] [Indexed: 01/05/2023]
Abstract
Semi-essential arginine amino acid was selected to synthesis an organosilane linker for modifying chitosan biopolymer. The novel organosilane linker which was chemically synthesized by reaction of arginine with 3‑chloropropyl trimethoxy silane, covalently bonded to the chitosan amino group. The chemical structure of resulting nanocarrier was characterized by 1H NMR, wide-X-ray diffraction, TEM, FESEM and EDX. A maximum retardation capacity of the nanocarrier to the plox plasmid was obtained 3 at physiological pH (7.4). The mean of cell viability and cytotoxicity of the nanocarrier was determined 85% by MTT assay. In addition, the gene transfection of the nanocarrier was obtained top of 20% gene expression. The studies have shown very good DNase 1 enzyme protection of plasmid by the nanocarrier.
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Li L, Wang F, Shao Z. Biomass-based magnetic fluorescent nanoparticles: One-step scalable synthesis, application as drug carriers and mechanism study. Carbohydr Polym 2018; 184:277-287. [DOI: 10.1016/j.carbpol.2017.12.079] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 12/15/2017] [Accepted: 12/29/2017] [Indexed: 12/22/2022]
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12
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Bai X, Kong M, Wu X, Feng C, Park H, Chen X. A multi-responsive biomimetic nano-complex platform for enhanced gene delivery. J Mater Chem B 2018; 6:5910-5921. [DOI: 10.1039/c8tb02038h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
RNA interference (RNAi) is widely regarded as a promising technology for disease treatment, yet one major obstacle for its clinical application is the lack of enhanced siRNA delivery vehicles to circumvent complex extra- and intracellular barriers.
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Affiliation(s)
- Xiaoyu Bai
- College of Marine Life Science
- Ocean University of China
- Qingdao
- P. R. China
| | - Ming Kong
- College of Marine Life Science
- Ocean University of China
- Qingdao
- P. R. China
| | - Xuanjin Wu
- College of Marine Life Science
- Ocean University of China
- Qingdao
- P. R. China
| | - Chao Feng
- College of Marine Life Science
- Ocean University of China
- Qingdao
- P. R. China
| | - Hyunjin Park
- Graduate School Biotechnology
- Korea University
- Seoul 136-701
- South Korea
| | - Xiguang Chen
- College of Marine Life Science
- Ocean University of China
- Qingdao
- P. R. China
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