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Zhang W, McCartney F, Xu Y, Michalowski CB, Domingues I, Kambale EK, Moreels TG, Guilbaud L, Chen C, Marotti V, Brayden DJ, Beloqui A. An in situ bioadhesive foam as a large intestinal delivery platform for antibody fragment to treat inflammatory bowel disease. J Control Release 2024; 374:254-266. [PMID: 39151828 DOI: 10.1016/j.jconrel.2024.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 07/22/2024] [Accepted: 08/13/2024] [Indexed: 08/19/2024]
Abstract
Biologics have been widely used as injectables in the treatment of inflammatory bowel disease (IBD). Different local treatment attempts have been developed in recent years. However, maintaining systemic levels of biologics is still crucial for achieving colitis remission. An equilibrium between systemic and local concentrations of biologics is therefore essential for treatment of colitis. Current formulations struggle to create optimal balance between drug concentrations in plasma and the colonic wall. Addressing this challenge, we developed a rectally delivered in situ foam that generates CO2via a reaction between potassium bicarbonate (PB) and citric acid (CA) without the aid of an external device. An anti-TNF-α antibody fragment (Fab) was loaded into the foam formulation, which promoted prolonged colon retention and improved Fab distribution up to proximal colon following rectal administration to mice. In addition, we observed increased plasma Fab concentrations in mice receiving the rectal Fab foam compared to a Fab solution. In a non-everted rat gut ex vivo model, a single exposure to the CO2-containing foam improved macromolecule transepithelial flux across colonic tissue by over ten-fold. Foam efficacy for Fab was investigated in a range of colitis mouse models, from acute to chronic. This non-invasive formulation platform demonstrates potential to overcome existing limitations in delivering biologics to inflamed colonic tissue.
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Affiliation(s)
- Wunan Zhang
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Fiona McCartney
- University College Dublin School of Veterinary Medicine and Conway Institute, Belfield, Dublin D4, Ireland
| | - Yining Xu
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Cécilia Bohns Michalowski
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Inês Domingues
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Espoir K Kambale
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Tom G Moreels
- UCLouvain, Université Catholique de Louvain, Institute of Experimental and Clinical Research, Laboratory of Hepato-Gastroenterology, 1200 Brussels, Belgium
| | - Léo Guilbaud
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Cheng Chen
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - Valentina Marotti
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium
| | - David J Brayden
- University College Dublin School of Veterinary Medicine and Conway Institute, Belfield, Dublin D4, Ireland
| | - Ana Beloqui
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, 1200 Brussels, Belgium; WEL Research Institute, Avenue Pasteur, 6, 1300 Wavre, Belgium.
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2
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Suárez LM, Hoyos L, Castellote-Borrell M, Guasch J, Orozco VH, Giraldo LF. pH-Sensitive Acrylic Terpolymers for the Coating of Orally Administered Drugs Used for Colonic Release. ACS OMEGA 2024; 9:204-214. [PMID: 38222599 PMCID: PMC10785650 DOI: 10.1021/acsomega.3c03437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 11/17/2023] [Accepted: 12/07/2023] [Indexed: 01/16/2024]
Abstract
Polymeric coatings are a promising option for the development of delivery systems for orally administered drugs. However, the gastrointestinal conditions to which they are subjected, which include low pH and solubility as well as peristaltic movements, can limit their applications. In this work, different formulations of polymeric coatings were produced using pH-sensitive materials consisting of copolymers of methyl acrylate, methyl methacrylate, and methacrylic acid. The polymers were synthesized by the emulsion polymerization technique, obtaining small average particle sizes (56-190 nm), molecular weights between 200,000 and 400,000 g/mol, and a glass transition temperature above 35 °C, which are suitable for film formation at room temperature. Thus, they were assessed as coatings for hydroxypropyl methylcellulose capsules (HPMC) using the immersion method, showing adequate capacity to protect the capsule at gastric pH (pH 1.2) and dissolve at the simulated intestinal pH (pH= 7.2). In particular, the higher the content of the acidic monomer, the higher the release time of the test molecule contained in the acrylic terpolymer-coated HPMC capsules proposed, which was a curcuminoid derivative due to their bright color and potential medical benefits. In addition, a minimum number of immersions was required for coating the HPMC capsules at high acidic concentrations, which further facilitates the delayed release needed for colonic treatment. However, too high proportions of methacrylic acid may result in cytotoxicity issues. Consequently, a biocompatible formulation containing a proportion of methyl acrylate, methyl methacrylate, and methacrylic acid of 7:3:3 is proposed as the most adequate for colonic release. Thus, by chemically modulating the molar percentages of the acrylic monomers, it was possible to obtain tailored acrylic terpolymer coatings with different characteristics and desired properties in order to modulate the release kinetics of an active substance in a colonic environment.
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Affiliation(s)
- Lina M. Suárez
- Laboratorio
de Investigación en Polímeros, Instituto de Química, Universidad de Antioquia, Medellín 050010, Colombia
- Dynamic
Biomimetics for Cancer Immunotherapy, ICMAB-CSIC, Campus UAB, Bellaterra 08193, Spain
| | - Lina Hoyos
- Grupo
de Investigación de Biología de Sistemas, Escuela de
Ciencias de la Salud, Universidad Pontificia
Bolivariana, Medellín 050031, Colombia
| | - Miquel Castellote-Borrell
- Institute
of Materials Science of Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra 08193, Spain
- Dynamic
Biomimetics for Cancer Immunotherapy, ICMAB-CSIC, Campus UAB, Bellaterra 08193, Spain
| | - Judith Guasch
- Institute
of Materials Science of Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra 08193, Spain
- Dynamic
Biomimetics for Cancer Immunotherapy, ICMAB-CSIC, Campus UAB, Bellaterra 08193, Spain
- Centro
de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid 28029, Spain
| | - Víctor H. Orozco
- Laboratorio
de Investigación en Polímeros, Instituto de Química, Universidad de Antioquia, Medellín 050010, Colombia
| | - Luis F. Giraldo
- Laboratorio
de Investigación en Polímeros, Instituto de Química, Universidad de Antioquia, Medellín 050010, Colombia
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3
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Fu W, Xu L, Chen Z, Kan L, Ma Y, Qian H, Wang W. Recent advances on emerging nanomaterials for diagnosis and treatment of inflammatory bowel disease. J Control Release 2023; 363:149-179. [PMID: 37741461 DOI: 10.1016/j.jconrel.2023.09.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 09/16/2023] [Accepted: 09/18/2023] [Indexed: 09/25/2023]
Abstract
Inflammatory bowel disease (IBD) is a chronic idiopathic inflammatory disorder that affects the entire gastrointestinal tract and is associated with an increased risk of colorectal cancer. Mainstream clinical testing methods are time-consuming, painful for patients, and insufficiently sensitive to detect early symptoms. Currently, there is no definitive cure for IBD, and frequent doses of medications with potentially severe side effects may affect patient response. In recent years, nanomaterials have demonstrated considerable potential for IBD management due to their diverse structures, composition, and physical and chemical properties. In this review, we provide an overview of the advances in nanomaterial-based diagnosis and treatment of IBD in recent five years. Multi-functional bio-nano platforms, including contrast agents, near-infrared (NIR) fluorescent probes, and bioactive substance detection agents have been developed for IBD diagnosis. Based on a series of pathogenic characteristics of IBD, the therapeutic strategies of antioxidant, anti-inflammatory, and intestinal microbiome regulation of IBD based on nanomaterials are systematically introduced. Finally, the future challenges and prospects in this field are presented to facilitate the development of diagnosis and treatment of IBD.
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Affiliation(s)
- Wanyue Fu
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China
| | - Lingling Xu
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China
| | - Zetong Chen
- School of Stomatology, Anhui Medical University, Hefei, Anhui 230032, PR China
| | - Lingling Kan
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China
| | - Yan Ma
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China.
| | - Haisheng Qian
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China.
| | - Wanni Wang
- School of Biomedical Engineering, Anhui Provincial Institute of Translational Medicine, Anhui Medical University, Hefei 230032, PR China; Anhui Engineering Research Center for Medical Micro-Nano Devices, Hefei, Anhui 230012, China.
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4
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Fathi-Karkan S, Mirinejad S, Ulucan-Karnak F, Mukhtar M, Almanghadim HG, Sargazi S, Rahdar A, Díez-Pascual AM. Biomedical applications of aptamer-modified chitosan nanomaterials: An updated review. Int J Biol Macromol 2023; 238:124103. [PMID: 36948344 DOI: 10.1016/j.ijbiomac.2023.124103] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 03/02/2023] [Accepted: 03/16/2023] [Indexed: 03/24/2023]
Abstract
Among polysaccharides of environmental and economic interest, chitosan (CS) is receiving much attention, particularly in the food and biotechnology industries to encapsulate active food ingredients and immobilize enzymes. CS nanoparticles (CS NPs) combine the intrinsic beneficial properties of both natural polymers and nanoscale particles such as quantum size effect, biocompatibility, biodegradability, and ease of modification, and have great potential for bioimaging, drug delivery, and biosensing applications. Aptamers are single-stranded oligonucleotides that can fold into predetermined structures and bind to the corresponding biomolecules. They are mainly used as targeting ligands in biosensors, disease diagnostic kits and treatment strategies. They can deliver contrast agents and drugs into cancer cells and tissues, control microorganism growth and precisely target pathogens. Aptamer-conjugated CS NPs can significantly improve the efficacy of conventional therapies, minimize their side effects on normal tissues, and overcome the enhanced permeability retention (EPR) effect. Further, aptamer-conjugated carbohydrate-based nanobiopolymers have shown excellent antibacterial and antiviral properties and can be used to develop novel biosensors for the efficient detection of antibiotics, toxins, and other biomolecules. This updated review aims to provide a comprehensive overview of the bioapplications of aptamer-conjugated CS NPs used as innovative diagnostic and therapeutic platforms, their limitations, and potential future directions.
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Affiliation(s)
- Sonia Fathi-Karkan
- Department of Advanced Sciences and Technologies in Medicine, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd 94531-55166, Iran
| | - Shekoufeh Mirinejad
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan 98167-43463, Iran
| | - Fulden Ulucan-Karnak
- Department of Medical Biochemistry, Faculty of Medicine, Ege University, İzmir 35100, Turkey
| | - Mahwash Mukhtar
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, 6720 Szeged, Hungary.
| | | | - Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, Zahedan 98167-43463, Iran
| | - Abbas Rahdar
- Department of Physics, University of Zabol, Zabol, P.O. Box 98613-35856, Iran.
| | - Ana M Díez-Pascual
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Química Analítica, Química Física e Ingeniería Química, Ctra. Madrid-Barcelona, Km. 33.6, 28805 Alcalá de Henares, Madrid, Spain.
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5
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Tian W, Wang H, Zhu Y, Wang Q, Song M, Cao Y, Xiao J. Intervention effects of delivery vehicles on the therapeutic efficacy of 6-gingerol on colitis. J Control Release 2022; 349:51-66. [DOI: 10.1016/j.jconrel.2022.06.058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 10/17/2022]
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6
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Hydrogen peroxide responsive covalent cyclodextrin framework for targeted therapy of inflammatory bowel disease. Carbohydr Polym 2022; 285:119252. [DOI: 10.1016/j.carbpol.2022.119252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 01/14/2022] [Accepted: 02/09/2022] [Indexed: 11/20/2022]
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7
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Chen Z, Hao W, Gao C, Zhou Y, Zhang C, Zhang J, Wang R, Wang Y, Wang S. A polyphenol-assisted IL-10 mRNA delivery system for ulcerative colitis. Acta Pharm Sin B 2022; 12:3367-3382. [PMID: 35967288 PMCID: PMC9366313 DOI: 10.1016/j.apsb.2022.03.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/23/2022] [Accepted: 02/07/2022] [Indexed: 12/13/2022] Open
Abstract
With the development of synthesis technology, modified messenger RNA (mRNA) has emerged as a novel category of therapeutic agents for a broad of diseases. However, effective intracellular delivery of mRNA remains challenging, especially for its sensitivity to enzymatic degradation. Here, we propose a polyphenol-assisted handy delivery strategy for efficient in vivo delivery of IL-10 mRNA. IL-10 mRNA binds to polyphenol ellagic acid through supramolecular binding to yield a negatively charged core, followed by complexing with linear polyetherimide and coating with bilirubin-modified hyaluronic acid to obtain a layer-by-layer nanostructure. The nanostructure specifically up-regulated the level of IL-10, effectively inhibited the expression of inflammatory factors, promoted mucosal repair, protected colonic epithelial cells against apoptosis, and exerted potent therapeutic efficacy in dextran sulfate sodium salt-induced acute and chronic murine models of colitis. The designed delivery system without systemic toxicity has the potential to facilitate the development of a promising platform for mRNA delivery in ulcerative colitis treatment.
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Affiliation(s)
- Zhejie Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Macau Centre for Research and Development in Chinese Medicine, University of Macau, Macau 999078, China
| | - Wei Hao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Macau Centre for Research and Development in Chinese Medicine, University of Macau, Macau 999078, China
| | - Caifang Gao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Yangyang Zhou
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Chen Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jinming Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ruibing Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Macau Centre for Research and Development in Chinese Medicine, University of Macau, Macau 999078, China
- Corresponding authors. Tel./fax: +853 88228559 (Shengpeng Wang), +853 88224691 (Yitao Wang).
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Macau Centre for Research and Development in Chinese Medicine, University of Macau, Macau 999078, China
- Corresponding authors. Tel./fax: +853 88228559 (Shengpeng Wang), +853 88224691 (Yitao Wang).
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8
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Zhang Y, Cai R, Li H, Duan Y, Zhang Y, Jing W, Lv S, Chu X, Cao Z, Yang L, Ming L. Construction of a target MSNs drugcarrier loaded with siRNA GLI1 and siRNA SMO aim at hedgehog signal pathway and the pharmacodynamic study of drug-carriers in the treatment of leukemia stem cells. Drug Deliv Transl Res 2022; 12:2463-2473. [PMID: 35113326 DOI: 10.1007/s13346-020-00893-3] [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] [Accepted: 12/26/2020] [Indexed: 11/26/2022]
Abstract
Leukemia stem cells (LSCs) are responsible for leukemia initiation and targeting LSCs is one strategy to treat this disease. This study aims to target LSCs using multi-siRNA loaded antibodies modified with mesoporous silica nanoparticles (MSNs). Here, both siRNAGLI1 and siRNASMO were loaded in an anti-CD34 antibody modified with MSNs, and then, the MSN@siRNAGLI1@Antibody + MSNs@siRNASMO@Antibody cocktail was used to target LSCs. Expression levels of BCL-2 in LSCs were significantly reduced whereas Bax expression was significantly increased after treatment with nano-drug carriers. In addition, these nano-drug carriers also effectively induced the apoptosis of LSCs. The MSNs@siRNAGLI1@Antibody + MSNs@siRNASMO@Antibody cocktail significantly inhibited LSCs. In short, we constructed two target MSN nano-drug carriers where loaded siRNAs can be used in a chemotherapeutic drug cocktail to improve the treatment of leukemia.
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Affiliation(s)
- Yuan Zhang
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Rui Cai
- Zhengzhou No.7 People's Hospital, Zhengzhou, 450016, Henan, China
| | - HaiJun Li
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yu Duan
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yan Zhang
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Wei Jing
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - ShaoGang Lv
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Xi Chu
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Zheng Cao
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Lei Yang
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Liang Ming
- Key Clinical Laboratory of Henan Province, Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
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9
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Le Z, He Z, Liu H, Liu L, Liu Z, Chen Y. Antioxidant Enzymes Sequestered within Lipid-Polymer Hybrid Nanoparticles for the Local Treatment of Inflammatory Bowel Disease. ACS APPLIED MATERIALS & INTERFACES 2021; 13:55966-55977. [PMID: 34792322 DOI: 10.1021/acsami.1c19457] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The local treatment of inflammatory bowel disease (IBD) by enzyme therapeutics is challenging owing to hostile environments in the gastrointestinal tract, leading to the hydrolysis and enzymatic degradation of labile proteins. In this study, safe and efficient local drug delivery systems were developed by antioxidant superoxide dismutase (SOD) sequestered within lipid-polymer hybrid nanoparticles through sequential self-assembly processes. Interestingly, we found that the sequestered SOD exhibited long-term enzymatic stability and comparable biological activity to the enzymes in the native form, probably owing to particle encapsulation providing a physical barrier to prevent the enzymolysis of proteins. We demonstrated that nanoparticle-based local drug delivery systems showed excellent mucus-penetrating ability and inflammation-targeting properties, owing to the particle surface with a poly(ethylene glycol) (PEG) coating and folate functionalization, thus improving mucosal retention time and drug delivery efficiency within the colorectal region. Furthermore, SOD-containing lipid-polymer hybrid nanoparticles could effectively mitigate inflammatory responses by regulating the secretion of inflammation-associated cytokines, thus increasing therapeutic outcomes in colitis mice through intrarectal administration. The findings indicated that antioxidant enzymes sequestered within lipid-polymer hybrid nanoparticles might be potential enzyme therapeutics for the local treatment of some inflammatory diseases in the near future.
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Affiliation(s)
- Zhicheng Le
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
| | - Zepeng He
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
| | - Hong Liu
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
| | - Lixin Liu
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
| | - Zhijia Liu
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
| | - Yongming Chen
- School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Guangdong Functional Biomaterials Engineering Technology Research Center, Sun Yat-sen University, Guangzhou 510006, China
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10
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Antunes JC, Seabra CL, Domingues JM, Teixeira MO, Nunes C, Costa-Lima SA, Homem NC, Reis S, Amorim MTP, Felgueiras HP. Drug Targeting of Inflammatory Bowel Diseases by Biomolecules. NANOMATERIALS 2021; 11:nano11082035. [PMID: 34443866 PMCID: PMC8401460 DOI: 10.3390/nano11082035] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/29/2021] [Accepted: 08/05/2021] [Indexed: 02/06/2023]
Abstract
Inflammatory bowel disease (IBD) is a group of disabling, destructive and incurable immune-mediated inflammatory diseases comprising Crohn’s disease (CD) and ulcerative colitis (UC), disorders that are highly prevalent worldwide and demand a large investment in healthcare. A persistent inflammatory state enables the dysfunction and destruction of healthy tissue, hindering the initiation and endurance of wound healing. Current treatments are ineffective at counteracting disease progression. Further, increased risk of serious side effects, other comorbidities and/or opportunistic infections highlight the need for effective treatment options. Gut microbiota, the key to preserving a healthy state, may, alternatively, increase a patient’s susceptibility to IBD onset and development given a relevant bacterial dysbiosis. Hence, the main goal of this review is to showcase the main conventional and emerging therapies for IBD, including microbiota-inspired untargeted and targeted approaches (such as phage therapy) to infection control. Special recognition is given to existing targeted strategies with biologics (via monoclonal antibodies, small molecules and nucleic acids) and stimuli-responsive (pH-, enzyme- and reactive oxygen species-triggered release), polymer-based nanomedicine that is specifically directed towards the regulation of inflammation overload (with some nanosystems additionally functionalized with carbohydrates or peptides directed towards M1-macrophages). The overall goal is to restore gut balance and decrease IBD’s societal impact.
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Affiliation(s)
- Joana Costa Antunes
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
- Correspondence: ; Tel.: +351-253-510-289
| | - Catarina Leal Seabra
- Laboratório Associado para a Química Verde (LAQV), Network of Chemistry and Technology (REQUIMTE), Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (C.L.S.); (C.N.); (S.A.C.-L.); (S.R.)
| | - Joana Margarida Domingues
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
| | - Marta Oliveira Teixeira
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
| | - Cláudia Nunes
- Laboratório Associado para a Química Verde (LAQV), Network of Chemistry and Technology (REQUIMTE), Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (C.L.S.); (C.N.); (S.A.C.-L.); (S.R.)
| | - Sofia Antunes Costa-Lima
- Laboratório Associado para a Química Verde (LAQV), Network of Chemistry and Technology (REQUIMTE), Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (C.L.S.); (C.N.); (S.A.C.-L.); (S.R.)
| | - Natália Cândido Homem
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
| | - Salette Reis
- Laboratório Associado para a Química Verde (LAQV), Network of Chemistry and Technology (REQUIMTE), Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (C.L.S.); (C.N.); (S.A.C.-L.); (S.R.)
| | - Maria Teresa Pessoa Amorim
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
| | - Helena Prado Felgueiras
- Centre for Textile Science and Technology (2C2T), Campus de Azurém, University of Minho, 4800-058 Guimarães, Portugal; (J.M.D.); (M.O.T.); (N.C.H.); (M.T.P.A.); (H.P.F.)
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11
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Wang L, Yu M, Yang H. Recent Progress in the Diagnosis and Precise Nanocarrier-Mediated Therapy of Inflammatory Bowel Disease. J Inflamm Res 2021; 14:1701-1716. [PMID: 33953597 PMCID: PMC8092629 DOI: 10.2147/jir.s304101] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 03/30/2021] [Indexed: 12/23/2022] Open
Abstract
The effective colon drug delivery remains to be an international frontier research in inflammatory bowel disease (IBD) therapy. The exploration and research of nanocarrier-based nanomedicine with great potential brings new opportunities for IBD therapy and diagnoses. Functional nanocarriers with varying morphology and characteristics can not only effectively avoid the destruction of the complex gastrointestinal (GI) tract microenvironment but also endow drugs with target therapy and improved bioavailability, thus elevating therapeutic efficacy. In this review, we illustrated several challenges in IBD therapy, then emphasis on some latest research progress of nanoparticles based therapy of oral administration, rectal administration and parenteral administration, as well as IBD diagnoses. Finally, we described the future perspective of nanocarriers in the treatment and diagnoses of IBD.
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Affiliation(s)
- Liucan Wang
- Department of General Surgery, Xinqiao Hospital, Army Medical University, Chongqing, People’s Republic of China
| | - Min Yu
- Department of General Surgery, Xinqiao Hospital, Army Medical University, Chongqing, People’s Republic of China
| | - Hua Yang
- Department of General Surgery, Xinqiao Hospital, Army Medical University, Chongqing, People’s Republic of China
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12
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Xiao Q, Li X, Li Y, Wu Z, Xu C, Chen Z, He W. Biological drug and drug delivery-mediated immunotherapy. Acta Pharm Sin B 2021; 11:941-960. [PMID: 33996408 PMCID: PMC8105778 DOI: 10.1016/j.apsb.2020.12.018] [Citation(s) in RCA: 93] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/03/2020] [Accepted: 11/15/2020] [Indexed: 12/11/2022] Open
Abstract
The initiation and development of major inflammatory diseases, i.e., cancer, vascular inflammation, and some autoimmune diseases are closely linked to the immune system. Biologics-based immunotherapy is exerting a critical role against these diseases, whereas the usage of the immunomodulators is always limited by various factors such as susceptibility to digestion by enzymes in vivo, poor penetration across biological barriers, and rapid clearance by the reticuloendothelial system. Drug delivery strategies are potent to promote their delivery. Herein, we reviewed the potential targets for immunotherapy against the major inflammatory diseases, discussed the biologics and drug delivery systems involved in the immunotherapy, particularly highlighted the approved therapy tactics, and finally offer perspectives in this field.
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Key Words
- AAs, amino acids
- ACT, adoptive T cell therapy
- AHC, Chlamydia pneumonia
- ALL, acute lymphoblastic leukemia
- AP, ascorbyl palmitate
- APCs, antigen-presenting cells
- AS, atherosclerosis
- ASIT, antigen-specific immunotherapy
- Adoptive cell transfer
- ApoA–I, apolipoprotein A–I
- ApoB LPs, apolipoprotein-B-containing lipoproteins
- Atherosclerosis
- BMPR-II, bone morphogenetic protein type II receptor
- Biologics
- Bregs, regulatory B lymphocytes
- CAR, chimeric antigen receptor
- CCR9–CCL25, CC receptor 9–CC chemokine ligand 25
- CD, Crohn's disease
- CETP, cholesterol ester transfer protein
- CTLA-4, cytotoxic T-lymphocyte-associated protein-4
- CX3CL1, CXXXC-chemokine ligand 1
- CXCL 16, CXC-chemokine ligand 16
- CXCR 2, CXC-chemokine receptor 2
- Cancer immunotherapy
- CpG ODNs, CpG oligodeoxynucleotides
- DAMPs, danger-associated molecular patterns
- DCs, dendritic cells
- DDS, drug delivery system
- DMARDs, disease-modifying antirheumatic drugs
- DMPC, 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine
- DSS, dextran sulfate sodium
- Dex, dexamethasone
- Drug delivery
- ECM, extracellular matrix
- ECs, endothelial cells
- EGFR, epidermal growth factor receptor
- EPR, enhanced permeability and retention effect
- ET-1, endothelin-1
- ETAR, endothelin-1 receptor type A
- FAO, fatty acid oxidation
- GM-CSF, granulocyte–macrophage colony-stimulating factor
- HA, hyaluronic acid
- HDL, high density lipoprotein
- HER2, human epidermal growth factor-2
- IBD, inflammatory bowel diseases
- ICOS, inducible co-stimulator
- ICP, immune checkpoint
- IFN, interferon
- IL, interleukin
- IT-hydrogel, inflammation-targeting hydrogel
- Immune targets
- Inflammatory diseases
- JAK, Janus kinase
- LAG-3, lymphocyte-activation gene 3
- LDL, low density lipoprotein
- LPS, lipopolysaccharide
- LTB4, leukotriene B4
- MCP-1, monocyte chemotactic protein-1
- MCT, monocrotaline
- MDSC, myeloid-derived suppressor cell
- MHCs, major histocompatibility complexes
- MHPC, 1-myristoyl-2-hydroxy-sn-glycero-phosphocholine
- MIF, migration inhibitory factor
- MM, multiple myeloma
- MMP, matrix metalloproteinase
- MOF, metal–organic framework
- MPO, myeloperoxidase
- MSCs, mesenchymal stem cells
- NF-κB, nuclear factor κ-B
- NK, natural killer
- NPs, nanoparticles
- NSAIDs, nonsteroidal anti-inflammatory drugs
- PAECs, pulmonary artery endothelial cells
- PAH, pulmonary arterial hypertension
- PASMCs, pulmonary arterial smooth muscle cells
- PBMCs, peripheral blood mononuclear cells
- PCSK9, proprotein convertase subtilisin kexin type 9
- PD-1, programmed death protein-1
- PD-L1, programmed cell death-ligand 1
- PLGA, poly lactic-co-glycolic acid
- Pulmonary artery hypertension
- RA, rheumatoid arthritis
- ROS, reactive oxygen species
- SHP-2, Src homology 2 domain–containing tyrosine phosphatase 2
- SLE, systemic lupus erythematosus
- SMCs, smooth muscle cells
- Src, sarcoma gene
- TCR, T cell receptor
- TGF-β, transforming growth factor β
- TILs, tumor-infiltrating lymphocytes
- TIM-3, T-cell immunoglobulin mucin 3
- TLR, Toll-like receptor
- TNF, tumor necrosis factor
- TRAF6, tumor necrosis factor receptor-associated factor 6
- Teff, effector T cell
- Th17, T helper 17
- Tph, T peripheral helper
- Tregs, regulatory T cells
- UC, ulcerative colitis
- VEC, vascular endothelial cadherin
- VEGF, vascular endothelial growth factor
- VISTA, V-domain immunoglobulin-containing suppressor of T-cell activation
- YCs, yeast-derived microcapsules
- bDMARDs, biological DMARDs
- hsCRP, high-sensitivity C-reactive protein
- mAbs, monoclonal antibodies
- mPAP, mean pulmonary artery pressure
- nCmP, nanocomposite microparticle
- rHDL, recombinant HDL
- rhTNFRFc, recombinant human TNF-α receptor II-IgG Fc fusion protein
- scFv, single-chain variable fragment
- α1D-AR, α1D-adrenergic receptor
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Affiliation(s)
- Qingqing Xiao
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Xiaotong Li
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Yi Li
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Zhenfeng Wu
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Chenjie Xu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong 999077, China
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China
| | - Wei He
- School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
- Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai 200443, China
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13
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Yin Y, Yang J, Pan Y, Gao Y, Huang L, Luan X, Lin Z, Zhu W, Li Y, Song Y. Mesopore to Macropore Transformation of Metal-Organic Framework for Drug Delivery in Inflammatory Bowel Disease. Adv Healthc Mater 2021; 10:e2000973. [PMID: 33369176 DOI: 10.1002/adhm.202000973] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 12/16/2020] [Indexed: 02/06/2023]
Abstract
Inflammatory bowel disease (IBD) is a chronic relapsing autoimmune disease that is characterized by segmental intestinal inflammation. There is an urgent need for more efficient inflammation-targeting strategies to improve therapeutic effect and reduce systemic drug exposure. Herein, an oxidation-responsive metal-organic framework material (Ce-MOF@PSS) is reported that preferentially adheres to inflamed intestine via enema. The overproduced reactive oxygen species (ROS) at inflammatory sites induces transformation of Ce-MOF@PSS from mesopore to macropore with local drug release. In experimental colitis, the Ce-MOF@PSS delivery system exhibits excellent inflammation-targeting efficacy and superior therapeutic effect over free drug on suppressing inflammation and repairing intestinal barrier function. Accordingly, by targeting intestinal inflammation, increasing local drug concentrations, scavenging ROS, reducing systemic exposure, and exhibiting excellent safety profiles, it is considered that the Ce-MOF drug delivery platform can be intensively developed as a translational nanomedicine for the management of IBD and other inflammatory diseases.
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Affiliation(s)
- Yi Yin
- Department of General Surgery Jinling Hospital Medical School of Nanjing University Nanjing 210093 China
| | - Jingjing Yang
- College of Engineering and Applied Sciences State Key Laboratory of Analytical Chemistry for Life Science Nanjing University Nanjing 210093 China
| | - Yongchun Pan
- College of Engineering and Applied Sciences State Key Laboratory of Analytical Chemistry for Life Science Nanjing University Nanjing 210093 China
| | - Yanfeng Gao
- College of Engineering and Applied Sciences State Key Laboratory of Analytical Chemistry for Life Science Nanjing University Nanjing 210093 China
| | - Liangyu Huang
- Department of General Surgery Jinling Hospital Medical School of Nanjing University Nanjing 210093 China
| | - Xiaowei Luan
- College of Engineering and Applied Sciences State Key Laboratory of Analytical Chemistry for Life Science Nanjing University Nanjing 210093 China
| | - Zhengfan Lin
- State Key Laboratory for Mineral Deposits Research School of Earth Sciences and Engineering Nanjing University Nanjing 210093 China
| | - Weiming Zhu
- Department of General Surgery Jinling Hospital Medical School of Nanjing University Nanjing 210093 China
| | - Yi Li
- Department of General Surgery Jinling Hospital Medical School of Nanjing University Nanjing 210093 China
| | - Yujun Song
- College of Engineering and Applied Sciences State Key Laboratory of Analytical Chemistry for Life Science Nanjing University Nanjing 210093 China
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14
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Nanoparticle-based therapeutics of inflammatory bowel diseases: a narrative review of the current state and prospects. JOURNAL OF BIO-X RESEARCH 2020. [DOI: 10.1097/jbr.0000000000000078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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15
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The Effects of Dietary Glycine on the Acetic Acid-Induced Mouse Model of Colitis. Mediators Inflamm 2020; 2020:5867627. [PMID: 32831636 PMCID: PMC7426780 DOI: 10.1155/2020/5867627] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/03/2020] [Accepted: 07/09/2020] [Indexed: 12/15/2022] Open
Abstract
Inflammatory bowel disease, a gut disease that is prevalent worldwide, is characterized by chronic intestinal inflammation, such as colitis, and disorder of the gut microbiome. Glycine (Gly) is the simplest amino acid and functions as an anti-inflammatory immune-nutrient and intestinal microbiota regulator. This study aimed at investigating the effect of Gly on colitis induced in mice by intrarectal administration of 5% acetic acid (AA). Bodyweight and survival rates were monitored, and colonic length and weight, serum amino acid concentrations, intestinal inflammation-related gene expression, and colonic microbiota abundances were analyzed. The results showed that Gly dietary supplementation had no effect on the survival rate or the ratio of colonic length to weight. However, Gly supplementation reversed the AA-induced increase in serum concentrations of amino acids such as glutamate, leucine, isoleucine, and valine. Furthermore, Gly inhibited colonic gene expression of interleukin- (IL-) 1β and promoted IL-10 expression in colitis mice. Gly supplementation also reversed the AA-induced reduction in the abundance of bacteria such as Clostridia, Ruminococcaceae, and Clostridiales. This change in the intestinal microbiota was possibly attributable to the changes in colonic IL-10 expression and serum concentrations of valine and leucine. In sum, Gly supplementation regulated the serum concentrations of amino acids, the levels of colonic immune-associated gene expression, and the intestinal microbiota in a mouse model of colitis. These findings enhance our understanding of the role of Gly in regulating metabolism, intestinal immunity, and the gut microbiota in animals afflicted with colitis.
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16
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Nunes R, Neves JD, Sarmento B. Nanoparticles for the regulation of intestinal inflammation: opportunities and challenges. Nanomedicine (Lond) 2019; 14:2631-2644. [PMID: 31612773 DOI: 10.2217/nnm-2019-0191] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Prevalence of chronic inflammation of the gastrointestinal tract is increasing, emerging as a public health challenge. Conventional drug delivery systems targeting the colon have improved the treatment of inflammatory bowel disease. However, therapy frequently results in inconsistent efficacy and toxicity problems. Novel approaches based on nanoparticles offer several advantages over conventional dosage forms due to their ability to selectively target inflamed tissues. Several formulation efforts have been made in order to obtain increasingly selective nanosized systems, some with promising results in animal models of colitis. Despite all advances, no nanomedicines are yet approved for clinical use in inflammatory bowel disease. This review discusses the most recent efforts made toward the development of nanoparticles for regulating chronic intestinal inflammation.
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Affiliation(s)
- Rute Nunes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
| | - José das Neves
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.,CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, 4585-116 Gandra, Portugal
| | - Bruno Sarmento
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal.,INEB - Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.,CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, 4585-116 Gandra, Portugal
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17
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Wu Y, Sun M, Wang D, Li G, Huang J, Tan S, Bao L, Li Q, Li G, Si L. A PepT1 mediated medicinal nano-system for targeted delivery of cyclosporine A to alleviate acute severe ulcerative colitis. Biomater Sci 2019; 7:4299-4309. [PMID: 31408067 DOI: 10.1039/c9bm00925f] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
To effectively alleviate acute severe ulcerative colitis (ASUC), we developed a colon-specific delivery system-PLGA-KPV/MMT/CS multifunctional medicinal nanoparticles loaded with cyclosporine A (CyA). The lysine-proline-valine (KPV) tripeptide, which possesses anti-inflammatory properties and high affinity to peptide transporter 1 (PepT1), can target therapy-related cells (colonic epithelial cells and macrophages) via overexpression of PepT1. Montmorillonite (MMT)/chitosan (CS) coating can reduce CyA leakage in the upper gastrointestinal tract (GIT) and enhance nanoparticle adhesion to the inflamed colon. The bio-distribution demonstrated that nanoparticles can specifically accumulate in the inflamed tissues and can be retained for up to 36 h. After being treated with the CyA-PLGA-KPV/MMT/CS nanoparticles (PKMCN), the mice with DSS-induced ulcerative colitis exhibited significant improvements in body weight, colon length, and disease activity index. Moreover, biochemistry and immunohistochemical analysis showed that the PKMCN treatment group performed as well as the healthy group. Intriguingly, PKMCN without CyA also presented marked therapeutic effects. Our results suggested that PKMCN could be a promising drug delivery system for ASUC therapy by targeting inflamed cells, prolonging curative time, and mitigating colitis.
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Affiliation(s)
- Ya Wu
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Minghui Sun
- Department of Pharmacy, Affiliated Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, PR China
| | - Dan Wang
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Genyun Li
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Jiangeng Huang
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Songwei Tan
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Lin Bao
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Qian Li
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Gao Li
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
| | - Luqin Si
- Department of Pharmaceutics, School of Pharmacy, Tongji Medical College of Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan, 430030, PR China.
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18
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Thakur V, Singh A, Joshi N, Mishra N. Spray dried formulation of mesalamine embedded with probiotic biomass for the treatment of ulcerative colitis: in-vitro and in-vivo studies. Drug Dev Ind Pharm 2019; 45:1807-1820. [PMID: 31489829 DOI: 10.1080/03639045.2019.1665059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This study is using the targeted approach and anti-inflammatory action of the probiotic biomass to lessen the side effects of therapeutic agents of ulcerative colitis. The aim of the present study is to prepare mesalamine loaded eudragit S-100 with probiotic microparticles by spray drying method. The in-vitro release of the optimized formulation was 90.55 ± 2.42 in 24 hr, which display controlled drug release of mesalamine at a particular region. Mesalamine loaded eudragit S-100 with probiotic microparticles (F12) presented average particle size of 4.91 µm. The statistical analysis was done by one way ANOVA and then comparison test of Bonferroni was done and p values <.05 were considered as significant. The effects of spray dried microparticles over inflamed Caco-2 cell were also evaluated by determining the concentration of IL-8. From in-vivo study it was seen that pretreatment of mesalamine with probiotic prevents DNBS (Dinitrobenzenesulfonic acid) induced colitis in rats and represents protective action against ulcerative colitis because of its antioxidant and anti-inflammatory actions. The results give the foundation for a combination of targeted approach along with the anti-inflammatory potential of the probiotic which might help to decrease the problems which are seen with the traditional cure and management of ulcerative colitis.
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Affiliation(s)
| | | | - Nabin Joshi
- ISF College of Pharmacy , Moga , Punjab , India
| | - Neeraj Mishra
- ISF College of Pharmacy , Moga , Punjab , India.,Amity Institute of Pharmacy, Amity University Madhya Pradesh , Gwalior , Madhya Pradesh , India
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19
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Local delivery of macromolecules to treat diseases associated with the colon. Adv Drug Deliv Rev 2018; 136-137:2-27. [PMID: 30359631 DOI: 10.1016/j.addr.2018.10.009] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/10/2018] [Accepted: 10/17/2018] [Indexed: 12/15/2022]
Abstract
Current treatments for intestinal diseases including inflammatory bowel diseases, irritable bowel syndrome, and colonic bacterial infections are typically small molecule oral dosage forms designed for systemic delivery. The intestinal permeability hurdle to achieve systemic delivery from oral formulations of macromolecules is challenging, but this drawback can be advantageous if an intestinal region is associated with the disease. There are some promising formulation approaches to release peptides, proteins, antibodies, antisense oligonucleotides, RNA, and probiotics in the colon to enable local delivery and efficacy. We briefly review colonic physiology in relation to the main colon-associated diseases (inflammatory bowel disease, irritable bowel syndrome, infection, and colorectal cancer), along with the impact of colon physiology on dosage form design of macromolecules. We then assess formulation strategies designed to achieve colonic delivery of small molecules and concluded that they can also be applied some extent to macromolecules. We describe examples of formulation strategies in preclinical research aimed at colonic delivery of macromolecules to achieve high local concentration in the lumen, epithelial-, or sub-epithelial tissue, depending on the target, but with the benefit of reduced systemic exposure and toxicity. Finally, the industrial challenges in developing macromolecule formulations for colon-associated diseases are presented, along with a framework for selecting appropriate delivery technologies.
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20
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Gu J, Liu J, Huang T, Zhang W, Jia B, Mu N, Zhang K, Hao Q, Li W, Liu W, Zhang W, Zhang Y, Xue X, Zhang C, Li M. The protective and anti-inflammatory effects of a modified glucagon-like peptide-2 dimer in inflammatory bowel disease. Biochem Pharmacol 2018; 155:425-433. [PMID: 30040929 DOI: 10.1016/j.bcp.2018.07.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 07/20/2018] [Indexed: 12/26/2022]
Abstract
Inflammatory bowel disease (IBD) is a chronic, recurrent, and remitting inflammatory disease resulting from immune dysregulation in the gut. As a clinically frequent disease, it can affect individuals throughout their lives, with multiple complications. Glucagon-like peptide 2 (GLP-2) is a potent epithelium-specific intestinal growth factor. However, native GLP-2 has a relatively short half-life in human circulation because of extensive renal clearance and rapid degradation by the proteolytic enzyme dipeptidyl peptidase-IV (DPP-IV). Previously, We prepared a recombinant GLP-2 variant (GLP-2②), which has increased half-life and activity as compared to the [Gly2]GLP-2 monomer. The aim of the present study was to investigate the protective potential of GLP-2② in IBD models. LPS-induced in vitro model and dextran sulfate sodium (DSS)-induced in vivo model were used to study the anti-inflammatory and therapeutic effect of GLP-2②. We found that treated with GLP-2② showed a significantly reduction in the secretion of inflammatory cytokines. Furthermore, GLP-2② alleviated symptoms of DSS-induced colitis. GLP-2② treated mice displayed an increase in body weight, lower colitis scores, and fewer mucosal damage compared with GLP-2 treated mice. MPO activities, protein expression of NLRP3 and COX2 in the colon tissues were significantly reduced in GLP-2② groups. Importantly, the ameliorative effect of GLP-2② was related to anti-apoptosis effect in colon tissues. These findings demonstrated that GLP-2② may offer a superior therapeutic benefit over [Gly2]GLP-2 monomer for treatment of IBD.
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Affiliation(s)
- Jintao Gu
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Jun Liu
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Tonglie Huang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Wangqian Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Bo Jia
- Department of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Nan Mu
- Department of Pathophysiology, School of Basic Medicine, Fourth Military Medical University, Xi'an 710032, China
| | - Kuo Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Qiang Hao
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Weina Li
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Wei Liu
- Department of Neurosurgery, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Wei Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Yingqi Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Xiaochang Xue
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China.
| | - Cun Zhang
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China.
| | - Meng Li
- State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China.
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21
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Kasper M, Gabriel D, Möller M, Bauer D, Wildschütz L, Courthion H, Rodriguez-Aller M, Busch M, Böhm MRR, Loser K, Thanos S, Gurny R, Heiligenhaus A. Cyclosporine A-Loaded Nanocarriers for Topical Treatment of Murine Experimental Autoimmune Uveoretinitis. Mol Pharm 2018; 15:2539-2547. [PMID: 29912566 DOI: 10.1021/acs.molpharmaceut.8b00014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In the present study, tissue distribution and the therapeutic effect of topically applied cyclosporine A (CsA)-loaded methoxy-poly(ethylene-glycol)-hexyl substituted poly(lactic acid) (mPEGhexPLA) nanocarriers (ApidSOL) on experimental autoimmune uveitis (EAU) were investigated. The CsA-loaded mPEGhexPLA nanocarrier was tolerated well locally and showed no signs of immediate toxicity after repeated topical application in mice with EAU. Upon unilateral CsA treatment, CsA accumulated predominantly in the corneal and sclera-choroidal tissue of the treated eye and in lymph nodes (LN). This regimen reduced EAU severity in treated eyes compared to PBS-treated controls. This improvement was accompanied by reduced T-cell count, T-cell proliferation, and IL-2 secretion of cells from ipsilateral LN. In conclusion, topical treatment with CsA-loaded mPEGhexPLA nanocarriers significantly improves the outcome of EAU.
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Affiliation(s)
- Maren Kasper
- Department of Ophthalmology and Ophtha-Lab , St. Franziskus Hospital , Münster 48145 , Germany
| | | | - Michael Möller
- School of Pharmaceutical Sciences, University of Geneva and University of Lausanne, Geneva 1221 , Switzerland
| | - Dirk Bauer
- Department of Ophthalmology and Ophtha-Lab , St. Franziskus Hospital , Münster 48145 , Germany
| | - Lena Wildschütz
- Department of Ophthalmology and Ophtha-Lab , St. Franziskus Hospital , Münster 48145 , Germany
| | | | - Marta Rodriguez-Aller
- School of Pharmaceutical Sciences, University of Geneva and University of Lausanne, Geneva 1221 , Switzerland
| | - Martin Busch
- Department of Ophthalmology and Ophtha-Lab , St. Franziskus Hospital , Münster 48145 , Germany
| | - Michael R R Böhm
- Department of Ophthalmology, Clinic for Diseases of the Anterior Segments of the Eyes , Essen University Hospital , Essen 45147 , Germany
| | | | | | - Robert Gurny
- Apidel SA , Geneva 1201 , Switzerland.,School of Pharmaceutical Sciences, University of Geneva and University of Lausanne, Geneva 1221 , Switzerland
| | - Arnd Heiligenhaus
- Department of Ophthalmology and Ophtha-Lab , St. Franziskus Hospital , Münster 48145 , Germany.,University of Duisburg-Essen , Essen 47057 , Germany
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22
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Naeem M, Bae J, Oshi MA, Kim MS, Moon HR, Lee BL, Im E, Jung Y, Yoo JW. Colon-targeted delivery of cyclosporine A using dual-functional Eudragit ® FS30D/PLGA nanoparticles ameliorates murine experimental colitis. Int J Nanomedicine 2018. [PMID: 29535519 PMCID: PMC5836652 DOI: 10.2147/ijn.s157566] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Colon-targeted oral nanoparticles (NPs) have emerged as an ideal, safe, and effective therapy for ulcerative colitis (UC) owing to their ability to selectively accumulate in inflamed colonic mucosa. Cyclosporine A (CSA), an immunosuppressive agent, has long been used as rescue therapy in severe steroid-refractory UC. In this study, we developed CSA-loaded dual-functional polymeric NPs composed of Eudragit® FS30D as a pH-sensitive polymer for targeted delivery to the inflamed colon, and poly(lactic-co-glycolic acid) (PLGA) as a sustained-release polymer. Methods CSA-loaded Eudragit FS30D nanoparticles (ENPs), PLGA nanoparticles (PNPs), and Eudragit FS30D/PLGA nanoparticles (E/PNPs) were prepared using the oil-in-water emulsion method. Scanning electron microscope images and zeta size data showed successful preparation of CSA-loaded NPs. Results PNPs exhibited a burst drug release of >60% at pH 1.2 (stomach pH) in 0.5 h, which can lead to unwanted systemic absorption and side effects. ENPs effectively inhibited the burst drug release at pH 1.2 and 6.8 (proximal small intestine pH); however, nearly 100% of the CSA in ENPs was released rapidly at pH 7.4 (ileum–colon pH) owing to complete NP dissolution. In contrast to single-functional PNPs and ENPs, the dual-functional E/PNPs minimized burst drug release (only 18%) at pH 1.2 and 6.8, and generated a sustained release at pH 7.4 thereafter. Importantly, in distribution studies in the gastrointestinal tracts of mice, E/PNPs significantly improved CSA distribution to the colon compared with PNPs or ENPs. In a mouse model of colitis, E/PNP treatment improved weight loss and colon length, and decreased rectal bleeding, spleen weight, histological scoring, myeloperoxidase activity, macrophage infiltration, and expression of proinflammatory cytokines compared with PNPs or ENPs. Conclusion Overall, this work confirms the benefits of CSA-loaded E/PNPs for efficiently delivering CSA to the colon, suggesting their potential for UC therapy.
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Affiliation(s)
- Muhammad Naeem
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Junhwan Bae
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Murtada A Oshi
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Min-Soo Kim
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Bok Luel Lee
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Eunok Im
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Yunjin Jung
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, Busan, Republic of Korea
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