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Zhong X, Yang J, Liu H, Yang Z, Luo P. Potential lipid-based strategies of amphotericin B designed for oral administration in clinical application. Drug Deliv 2023; 30:2161671. [PMID: 36601799 PMCID: PMC9828648 DOI: 10.1080/10717544.2022.2161671] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Amphotericin B (AmB) is regarded as a first-line therapy against life-threatening invasive fungal infections. Due to its poor oral bioavailability, AmB is restricted to intravenous administration in clinical practice. As science continues to move forward, two lipid-based formulations are successfully developed for oral AmB administration, currently undergoing phase I clinical trials. Encouragingly, lipid-AmB conjugates with emulsions also exhibit a better bioavailability, which may be another strategy to design oral AmB formulation in clinical practice. Thus, this review mainly focused on the two lipid-based formulations in clinical trials, and discussed the potential perspectives of AmB-lipid conjugation-loaded nanocochleates and emulsions.
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Affiliation(s)
- Xiaoming Zhong
- Department of Oncology Radiotherapy, Jiangxi Cancer Hospital, Nanchang, China
| | - Jianqiong Yang
- Department of Clinical Medicine Research Center, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China;
| | - Hongyan Liu
- Department of Pharmacy, Shanghai Songjiang District Central Hospital, Shanghai, China
| | - Zhiwen Yang
- Department of Pharmacy, Shanghai Songjiang District Central Hospital, Shanghai, China
| | - Ping Luo
- Department of Breast surgery, Nanchang Third Hospital, Nanchang, China,CONTACT Ping Luo Department of Breast surgery, Nanchang Third Hospital, Nanchang, China
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2
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Carvalho SG, Dos Santos AM, Polli Silvestre AL, Tavares AG, Chorilli M, Daflon Gremião MP. Multifunctional systems based on nano-in-microparticles as strategies for drug delivery: advances, challenges, and future perspectives. Expert Opin Drug Deliv 2023; 20:1231-1249. [PMID: 37786284 DOI: 10.1080/17425247.2023.2263360] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 09/21/2023] [Indexed: 10/04/2023]
Abstract
INTRODUCTION Innovative delivery systems are a promising and attractive approach for drug targeting in pharmaceutical technology. Among the various drug delivery systems studied, the association of strategies based on nanoparticles and microparticles, called nano-in-microparticles, has been gaining prominence as it allows targeting in a specific and personalized way, considering the physiological barriers faced in each disease. AREAS COVERED This review proposes to discuss nano-in-micro systems, updated progress on the main biomaterials used in the preparation of these systems, preparation techniques, physiological considerations, applications and challenges, and possible strategies for drug administration. Finally, we bring future perspectives for advances in clinical and field translation of multifunctional systems based on nano-in-microparticles. EXPERT OPINION This article brings a new approach to exploring the use of multifunctional systems based on nano-in-microparticles for different applications, in addition, it also emphasizes the use of biomaterials in these systems and their limitations. There is currently no study in the literature that explores this approach, making a review article necessary to address this association of strategies for application in pharmaceutical technology.
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Affiliation(s)
- Suzana Gonçalves Carvalho
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
| | - Aline Martins Dos Santos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
| | - Amanda Letícia Polli Silvestre
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
| | - Alberto Gomes Tavares
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
| | - Marlus Chorilli
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
| | - Maria Palmira Daflon Gremião
- Department of Drugs and Medicines, School of Pharmaceutical Sciences - São Paulo State University (UNESP), Araraquara, Brazil
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3
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Zhang T, Li D, Zhu X, Zhang M, Guo J, Chen J. Nano-Al 2O 3 particles affect gut microbiome and resistome in an in vitro simulator of the human colon microbial ecosystem. JOURNAL OF HAZARDOUS MATERIALS 2022; 439:129513. [PMID: 35870212 DOI: 10.1016/j.jhazmat.2022.129513] [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: 03/19/2022] [Revised: 06/12/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
Nano-Al2O3 has been widely used in various consumer products and water treatment processes because of its unique physicochemical properties. The probability of human exposure to nano-Al2O3 increases significantly, of which oral ingestion is an important route. However, effects and underlying mechanisms of nano-Al2O3 on gut microbiota and resistome are still not well delineated. Here, we systematically investigated the effects of nano-Al2O3 on the human gut microbiome by an in vitro simulator of human colon microbial ecosystem. Results indicated that nano-Al2O3 interfered with the gut microbiota, and significantly suppressed the short-chain fatty acids metabolism, which might pose adverse effects on the host. More seriously, high level of nano-Al2O3 (50 mg/L) was more destructive to the gut flora, though the damage might be temporary. In addition, sub-inhibitory low-dose of nano-Al2O3 (0.1 mg/L) significantly enhanced the abundance of antibiotic resistance genes (ARGs) after 7-day exposure. This is attributed to that low concentration of nano-Al2O3 can promote horizontal transfer of ARGs by increasing cell membrane permeability and relative abundance of transposase (e.g. tnpA, IS613, and Tp614). Our findings confirmed the adverse effects of nano-Al2O3 on the human gut resistome and emphasized the necessity to assess potential risks of nanomaterials on the human gut health.
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Affiliation(s)
- Tingting Zhang
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), IRDR ICoE on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public Health, Fudan Tyndall Centre, Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, China; Academy of Environmental Planning & Design, Co., Ltd. Nanjing University, Nanjing 210093, China
| | - Dan Li
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), IRDR ICoE on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public Health, Fudan Tyndall Centre, Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, China.
| | - Xuan Zhu
- School of Food Science and Bioengineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Minglu Zhang
- State Environmental Protection Key Laboratory of Food Chain Pollution Control,Beijing Technology and Business University, Beijing 100048, China
| | - Jianhua Guo
- Australian Centre for Water and Environmental Biotechnology (ACWEB, formerly AWMC), The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Jianmin Chen
- Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), IRDR ICoE on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public Health, Fudan Tyndall Centre, Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, China
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4
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Lu IL, Yu TW, Liu TI, Chen HH, Yang YC, Lo CL, Wang CY, Chiu HC. Microfluidized Dextran Microgels Loaded with Cisplatin/SPION Lipid Nanotherapeutics for Local Colon Cancer Treatment via Oral Administration. Adv Healthc Mater 2022; 11:e2201140. [PMID: 35881562 DOI: 10.1002/adhm.202201140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/21/2022] [Indexed: 01/28/2023]
Abstract
Multifunctional sequential targeted delivery system is developed as an efficient therapeutic strategy against malignant tumors with selective accumulation and minimal systemic drug absorption. The therapeutic system is comprised of microfluidized dextran microgels encapsulating cisplatin/superparamagnetic iron oxide nanoparticles (SPIONs)-loaded trilaurin-based lipid nanoparticles (LNPs). The microgel system is imparted hierarchically dual targeting via dextran and folic acid (FA) residues, leading to increases both in retention of the microgels in colon and in cellular uptake of the therapeutic LNPs by colon cancer cells while being used for oral therapeutic delivery. Encapsulation of the therapeutic LNPs into dextran microgels attained by microfluidized crosslinking reaction reduces gastrointestinal adhesion and prevents the FA-modified LNPs from cellular transport by proton-coupled FA transporters in small intestine during their oral delivery to colon. Upon enzymatic degradation of the dextran microgels by dextranase present exclusively in colon, LNPs thus released become more recognizable and readily internalized by FA receptor-overexpressing colon cancer cells. The combined chemo/magnetothermal therapeutic effect of dual targeted lipid nanoparticle-loaded microgels from entrapped lipidized cisplatin and alternating magnetic field-treated SPIONs significantly inhibits tumor growth and suppresses metastatic peritoneal carcinomatosis in orthotopic colon cancer-bearing mice.
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Affiliation(s)
- I-Lin Lu
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan.,Department of Surgery, Hsinchu Mackay Memorial Hospital, Hsinchu, 30071, Taiwan
| | - Ting-Wei Yu
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Te-I Liu
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Hsin-Hung Chen
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Ying-Chieh Yang
- Department of Radiology, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, 300195, Taiwan
| | - Chun-Liang Lo
- Department of Biomedical Engineering, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan
| | - Chi-Ya Wang
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Hsin-Cheng Chiu
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, 30013, Taiwan
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5
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Frasat T, Tulain UR, Erum A, Saleem U, Sohail MF, Kausar R. Aloe vera and Artemisia vulgaris hydrogels : Exploring the toxic effects of structural transformation of the biocompatible materials. Drug Dev Ind Pharm 2022; 47:1753-1763. [PMID: 35282715 DOI: 10.1080/03639045.2022.2050751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES This study was aimed to evaluate the toxicity profile of hydrogels of plant-derived mucilage from Aloe vera and Artemisia vulgaris used for various drug delivery applications, yet no such toxicity study has been reported for the toxicity evaluation of 3D structures. New Drug carrier should be harmless for drug delivery applications. METHODS Acute and sub-acute (repeated dose) oral toxicity studies were conducted following OECD 407 and 425 guidelines. In vitro toxicity through hemolysis and MTT assay were checked against RBC's and human macrophages respectively. RESULTS The hemolysis and MTT assay showed good compatibility of hydrogels with blood components. Mutagenicity testing showed no genotoxic effects of hydrogels. In vivo toxicity evaluation was done in female albino rats and rabbits. General behavior, adverse effects, clinical signs and symptoms, and mortality were recorded for 14 days post-treatment which showed no significant (p < 005) abnormality. Hematological and biochemical parameters including LFTs and RFTs appeared to be normal with slight variations in the treated groups. Normal architecture of kidney, liver, heart, and intestine was evident upon histopathological analyses. CONCLUSION Hence, the results suggested that the 3D structure of Aloe vera and Artemisia vulgaris based hydrogels is safe upon ingestion and can be used for drug delivery science being cheap, natural and biocompatible.
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Affiliation(s)
- Taskeen Frasat
- Faculty of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | | | - Alia Erum
- Faculty of Pharmacy, University of Sargodha, Sargodha, Pakistan
| | - Uzma Saleem
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, GC University, Faisalabad, Pakistan
| | - Muhammad Farhan Sohail
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore Campus, Lahore, Pakistan
| | - Rizwana Kausar
- ILM College of Pharmaceutical Sciences, Sargodha, Pakistan
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6
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Ünal S, Can Öztürk S, Bilgiç E, Yanık H, Korkusuz P, Aktaş Y, Benito JM, Esendağlı G, Bilensoy E. Therapeutic efficacy and gastrointestinal biodistribution of polycationic nanoparticles for oral camptothecin delivery in early and late-stage colorectal tumor-bearing animal model. Eur J Pharm Biopharm 2021; 169:168-177. [PMID: 34700001 DOI: 10.1016/j.ejpb.2021.10.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 08/04/2021] [Accepted: 10/18/2021] [Indexed: 02/08/2023]
Abstract
Colorectal cancer (CRC) is the third most commonly diagnosed cancer in the world and is the second leading cause of cancer related deaths. New cases are increasingly diagnosed every day, but current therapeutic options are still insufficient for an effective treatment. In CRC treatment, there is a significant need for alternative treatment approaches that can both prevent relapse and provide strong antimetastatic effects as the intestines and colon are prone to metastasis to neighboring organs and tissues as well as the liver and the lung. In this study, optimized polycationic cyclodextrin (CD) nanoparticles for oral Camptothecin (CPT) delivery were comprehensively examined for in vivo performance in early and late stage tumor bearing mouse model in terms of antitumoral and antimetastatic efficacy of CPT bound to polycationic CD nanoparticles in comparison to free CPT. In addition, the gastrointestinal localization of a single administration of fluorescent dye loaded polycationic CD nanoparticles in the gastrointestinal tract at the end of 24 hours after oral administration was also imaged and evaluated by in vivo imaging system against fluorescent dye intensity. Results showed that survival percentage was significantly improved in CRC-bearing mice compared to oral CPT solution, with significantly reduced colorectal tumor masses and number of liver metastatic foci (p<0.05). It was also possible to differentiate between the effectiveness of nanoparticles in early or late stages of CRC. In vivo imaging studies have also confirmed that polycationic CD nanoparticles are able to deliver the therapeutic load up to the colon and tend to accumulate especially in tumor foci, indicating an effective local treatment strategy. In addition number of liver metastases were significantly decreased with the CPT-loaded polycationic CD nanoparticle formulation in both early and late stage tumor models. These findings indicated that CPT-loaded polycationic CD nanoparticles could be an efficient oral nanocarrier formulation for anticancer molecules that have limited application because of oral bioavailability and stability problems.
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Affiliation(s)
- Sedat Ünal
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey; Department of Pharmaceutical Technology, Faculty of Pharmacy, Erciyes University, Kayseri 38280, Turkey
| | - Süleyman Can Öztürk
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara 06100, Turkey
| | - Elif Bilgiç
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Hamdullah Yanık
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara 06100, Turkey
| | - Petek Korkusuz
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Yeşim Aktaş
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Erciyes University, Kayseri 38280, Turkey
| | - Juan M Benito
- Institute for Chemical Research, CSIC - University of Sevilla, Av. Americo Vespucio 49, Sevilla 41092, Spain
| | - Güneş Esendağlı
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, 06100 Ankara, Turkey
| | - Erem Bilensoy
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey.
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7
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Ma Y, Thurecht KJ, Coombes AGA. Development of enteric-coated, biphasic chitosan/HPMC microcapsules for colon-targeted delivery of anticancer drug-loaded nanoparticles. Int J Pharm 2021; 607:121026. [PMID: 34418474 DOI: 10.1016/j.ijpharm.2021.121026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 12/09/2022]
Abstract
Oral delivery of anticancer drug-loaded nanoparticles (NPs) to the colon offers opportunities to improve colorectal cancer (CRC) treatment by increasing the free drug concentration at tumour sites and/or enhancing NP accumulation in tumours. Indomethacin, 5-FU and curcumin, were entrapped separately in Eudragit RS NPs (approximately 10% w/w loading) using nanoprecipitation and incorporated in biphasic chitosan/HPMC microcapsules (MCs) using aerosolisation. The MCs were designed to release NPs primarily in the colon following chitosan breakdown by bacterial enzymes. Around 10% of the drug-loaded NPs was released from MCs in simulated intestinal fluid (SIF) in 6 h and 20% in simulated colon fluid (SCF). Indomethacin release from MCs was absent in simulated gastric fluid (SGF) and restricted to around 10% in SIF and SCF, respectively, demonstrating potential for delivering a large fraction of contained drug to the colon. Curcumin release from NPs or NP-loaded MCs was negligible in SGF, SIF and SCF, revealing opportunities for delivery of curcumin-loaded NPs to the colon for accumulation in tumours. Curcumin-loaded NPs reduced proliferation of human colon adenocarcinoma HT-29 cells by 83% compared with 50% for free curcumin. These findings demonstrate the potential of chitosan/HPMC microcapsules as a colon-specific delivery vehicle for oral nanomedicines directed against colorectal cancer.
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Affiliation(s)
- Yiming Ma
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; Evonik Industries, Birmingham, AL, USA(1)
| | - Kristofer J Thurecht
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; Centre for Advanced Imaging, The University of Queensland, St Lucia, QLD 4072, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science and Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Allan G A Coombes
- University of Queensland, School of Pharmacy, Pharmacy Australia Centre of Excellence, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia.
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8
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A A, Fletcher NL, Houston ZH, Thurecht KJ, Grøndahl L. Evaluation of the in vivo fate of ultrapure alginate in a BALB/c mouse model. Carbohydr Polym 2021; 262:117947. [PMID: 33838824 DOI: 10.1016/j.carbpol.2021.117947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/17/2021] [Accepted: 03/13/2021] [Indexed: 11/26/2022]
Abstract
The linear anionic polysaccharide alginate (ALG) has been comprehensively studied for biomedical applications, yet thus far the in vivo fate of this polymer has not been explored in detail. The current study therefore evaluates the biodistribution of ultrapure ALG (M/G ratio ≥ 0.67 with a measured Mw of 530 kg/mol and polydispersity index; PDI of 1.49) over a 14-day period in BALB/c mice. The biodistribution pattern over 2-days after sample administration using PET imaging with 64Cu-labelled ALG showed liver and spleen uptake. This was confirmed by the 14-day biodistribution profile of cyanine 5-labelled ALG from in vivo and ex vivo fluorescence imaging. Using MacGreen mice confirmed the uptake of the ALG by macrophages in the spleen at the 2-day time point. This extended biodistribution study confirmed the clearance of only a portion of the administered ALG biopolymer, but also uptake by macrophage populations in the spleen over a 14-day period.
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Affiliation(s)
- Anitha A
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Nicholas L Fletcher
- Centre for Advanced Imaging (CAI), The University of Queensland, Brisbane, QLD, 4072, Australia; Australian Institute for Bioengineering & Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia; ARC Centre of Excellence for Convergent Bio-Nano Science & Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Zachary H Houston
- Centre for Advanced Imaging (CAI), The University of Queensland, Brisbane, QLD, 4072, Australia; Australian Institute for Bioengineering & Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia; ARC Centre of Excellence for Convergent Bio-Nano Science & Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Kristofer J Thurecht
- Centre for Advanced Imaging (CAI), The University of Queensland, Brisbane, QLD, 4072, Australia; Australian Institute for Bioengineering & Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia; ARC Centre of Excellence for Convergent Bio-Nano Science & Technology and ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Lisbeth Grøndahl
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, 4072, Australia; Australian Institute for Bioengineering & Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD, 4072, Australia.
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9
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Lykins WR, Hansen ME, Sun X, Advincula R, Finbloom JA, Jain AK, Zala Y, Ma A, Desai TA. Impact of Microdevice Geometry on Transit and Retention in the Murine Gastrointestinal Tract. ACS Biomater Sci Eng 2021. [PMID: 33914503 PMCID: PMC10389692 DOI: 10.1021/acsbiomaterials.0c01606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Oral protein delivery technologies often depend on encapsulating or enclosing the protein cargo to protect it against pH-driven degradation in the stomach or enzymatic digestion in the small intestine. An emergent methodology is to encapsulate therapeutics in microscale, asymmetric, planar microparticles, referred to as microdevices. Previous work has shown that, compared to spherical particles, planar microdevices have longer residence times in the GI tract, but it remains unclear how specific design choices (e.g., material selection, particle diameter) impact microdevice behavior in vivo. Recent advances in microdevice fabrication through picoliter printing have expanded the range of device sizes that can be fabricated in a rapid manner. However, relatively little work has explored how device size governs their behavior in the intestinal environment. In this study, we probe the impact of geometry of planar microdevices on their transit and accumulation in the murine GI tract. Additionally, we present a strategy to label, image, and quantify these distributions in intact tissue in a continuous manner, enabling a more detailed understanding of device distribution and transit kinetics than previously possible. We show that smaller particles (194.6 ± 7 μm.diameter) tend to empty from the stomach faster than midsize (293.2 ± 7 μm.diameter) and larger devices (440.9 ± 9 μm.diameter) and that larger devices distribute more broadly in the GI tract and exit slower than other geometries. In general, we observed an inverse correlation between device diameter and GI transit rate. These results inform the future design of drug delivery systems, using particle geometry as an engineering design parameter to control device accumulation and distribution in the GI tract. Additionally, our image analysis process provides greater insight into the tissue level distribution and transit of particle populations. Using this technique, we demonstrate that microdevices act and translocate independently, as opposed to transiting in one homogeneous mass, meaning that target sites will likely be exposed to devices multiple times over the course of hours post administration. This imaging technique and associated findings enable data-informed design of future particle delivery systems, allowing orthogonal control of transit and distribution kinetics in vivo independent of material and cargo selection.
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Affiliation(s)
- William R Lykins
- University of California Berkeley-University of California San Franciso Graduate Program in Bioengineering, San Francisco, California 94118, United States.,Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, California 94143, United States
| | - M Eva Hansen
- University of California Berkeley-University of California San Franciso Graduate Program in Bioengineering, San Francisco, California 94118, United States.,Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, California 94143, United States
| | - Xiaofei Sun
- Department of Medicine, University of California San Francisco, San Francisco, California 94143, United States
| | - Rommel Advincula
- Department of Medicine, University of California San Francisco, San Francisco, California 94143, United States
| | - Joel A Finbloom
- Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, California 94143, United States
| | | | - Yashoraj Zala
- Sun Pharma Advanced Research Company, Vadodara 390010, India
| | - Averil Ma
- Department of Medicine, University of California San Francisco, San Francisco, California 94143, United States
| | - Tejal A Desai
- University of California Berkeley-University of California San Franciso Graduate Program in Bioengineering, San Francisco, California 94118, United States.,Department of Bioengineering and Therapeutic Sciences, University of California San Francisco, San Francisco, California 94143, United States
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10
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Dos Santos AM, Carvalho SG, Meneguin AB, Sábio RM, Gremião MPD, Chorilli M. Oral delivery of micro/nanoparticulate systems based on natural polysaccharides for intestinal diseases therapy: Challenges, advances and future perspectives. J Control Release 2021; 334:353-366. [PMID: 33901582 DOI: 10.1016/j.jconrel.2021.04.026] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 12/21/2022]
Abstract
Colon-targeted oral delivery of drugs remains as an appealing and promising approach for the treatment of prevalent intestinal diseases (ID), such as inflammatory bowel disease (IBD) and colorectal cancer (CRC). Notwithstanding, there are numerous challenges to effective drug delivery to the colon, which requires the design of advanced strategies. Micro- and nanoparticles have received great attention as colon-targeted delivery platforms due to their reduced size and structural composition that favors the accumulation and/or residence time of drugs at the site of action and/or absorption, contributing to localized therapy. The choice by natural polysaccharides imparts key properties and advantages to the nano-in-microparticulate systems to effective colon-specific oral delivery. This review proposes to discuss the physiological barriers imposed by the gastrointestinal tract (GIT) against oral administration of drugs, as well as pathological factors and challenges of the ID for oral delivery of colon-targeted systems. We then provide an updated progress about polysaccharides-based colon-targeted drug delivery systems, including microparticulate, nanoparticulate and nano-in-microparticulate systems, highlighting their key properties, advantages and limitations to achieving targeted delivery and efficacious therapy within the colon. Lastly, we provide future perspectives, towards advances in the field and clinical translation of colon-targeted oral delivery systems for ID therapy.
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Affiliation(s)
- Aline Martins Dos Santos
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, SP 14800-903, Brazil.
| | - Suzana Gonçalves Carvalho
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, SP 14800-903, Brazil
| | | | - Rafael Miguel Sábio
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, SP 14800-903, Brazil
| | | | - Marlus Chorilli
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, SP 14800-903, Brazil.
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11
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Wang Y, Li Y, He L, Mao B, Chen S, Martinez V, Guo X, Shen X, Liu B, Li C. Commensal flora triggered target anti-inflammation of alginate-curcumin micelle for ulcerative colitis treatment. Colloids Surf B Biointerfaces 2021; 203:111756. [PMID: 33865087 DOI: 10.1016/j.colsurfb.2021.111756] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 04/01/2021] [Accepted: 04/06/2021] [Indexed: 02/06/2023]
Abstract
Ulcerative colitis (UC) is a chronic, idiopathic inflammatory bowel disease characterized by dysregulation of colon immune response. Curcumin (Cur) has strong anti-inflammatory activities, but the application is severely hindered by the extremely hydrophobicity and pitiful bioavailability. Alginate (Alg), a natural polysaccharide with ideal solubility and biosafety, was introduced to prepare the esterified alginate-curcumin conjugate (Alg-Cur) and constructed stable Alg-Cur micelle in physiological solutions. Compared with crystalline Cur, the target anti-inflammatory activities of Alg-Cur were systematically investigated. The results showed that Alg-Cur exerted effective anti-inflammatory effects in Raw 264.7 cells. After oral administration, 92.32 % of Alg-Cur reached colon, and the ester bonds were quickly sheared by abundant esterase produced by commensal anaerobic flora. The released Cur was quickly absorbed in-situ in monomolecular state, and effectively ameliorated the colonic inflammation and tissue damage by inhibiting the TLR4 expression in colonic epithelial cell, reducing the transcription and expression of the pro-inflammation cytokines downstream, as well as the infiltration of lymphocytes, macrophages and neutrophils. The Alg-Cur micelle effectively enhanced the hydrophilicity and bioavailability of Cur, and the commensal flora triggered Cur release showed great potential for UC treatment.
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Affiliation(s)
- Yanan Wang
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Yanan Li
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Lingyun He
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Baiping Mao
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Sian Chen
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Vanessa Martinez
- Houston Methodist Research Institute, University of St. Thomas, 3800 Montrose Blvd, Houston, TX, 77006, USA
| | - Xiaoling Guo
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China
| | - Xian Shen
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China.
| | - Baohua Liu
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China.
| | - Chao Li
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, 109 Xueyuan West Road, Wenzhou, 325027, PR China.
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12
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Ionic Cross-Linking as a Strategy to Modulate the Properties of Oral Mucoadhesive Microparticles Based on Polysaccharide Blends. Pharmaceutics 2021; 13:pharmaceutics13030407. [PMID: 33808670 PMCID: PMC8035971 DOI: 10.3390/pharmaceutics13030407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 01/05/2023] Open
Abstract
Polymer blends of gellan gum (GG)/retrograded starch(RS) and GG/pectin (P) were cross-linked with calcium, aluminum, or both to prepare mucoadhesive microparticles as oral carriers of drugs or nano systems. Cross-linking with different cations promoted different effects on each blend, which can potentially be explored as novel strategies for modulating physical-chemical and mucoadhesive properties of microparticles. Particles exhibited spherical shapes, diameters from 888 to 1764 µm, and span index values lower than 0.5. Blends of GG:P cross-linked with aluminum resulted in smaller particles than those obtained by calcium cross-linking. GG:RS particles exhibited larger sizes, but cross-linking this blend with calcium promoted diameter reduction. The uptake rates of acid medium were lower than phosphate buffer (pH 6.8), especially GG:RS based particles cross-linked with calcium. On the other hand, particles based on GG:P cross-linked with calcium absorbed the highest volume of acid medium. The percentage of systems erosion was higher in acid medium, but apparently occurred in the outermost layer of the particle. In pH 6.8, erosion was lower, but caused expressive swelling of the matrixes. Calcium cross-linking of GG:RS promoted a significantly reduction on enzymatic degradation at both pH 1.2 and 6.8, which is a promising feature that can provide drug protection against premature degradation in the stomach. In contrast, GG:P microparticles cross-linked with calcium suffered high degradation at both pH values, an advantageous feature for quickly releasing drugs at different sites of the gastrointestinal tract. The high mucoadhesive ability of the microparticles was evidenced at both pH values, and the Freundlich parameters indicated stronger particle-mucin interactions at pH 6.8.
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13
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dos Santos AM, Meneguin AB, Akhter DT, Fletcher N, Houston ZH, Bell C, Thurecht KJ, Gremião MPD. Understanding the role of colon-specific microparticles based on retrograded starch/pectin in the delivery of chitosan nanoparticles along the gastrointestinal tract. Eur J Pharm Biopharm 2021; 158:371-378. [DOI: 10.1016/j.ejpb.2020.12.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/02/2020] [Accepted: 12/06/2020] [Indexed: 12/20/2022]
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14
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Arévalo-Pérez R, Maderuelo C, Lanao JM. Recent advances in colon drug delivery systems. J Control Release 2020; 327:703-724. [DOI: 10.1016/j.jconrel.2020.09.026] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 09/11/2020] [Accepted: 09/12/2020] [Indexed: 12/12/2022]
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15
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Wathoni N, Nguyen AN, Rusdin A, Umar AK, Mohammed AFA, Motoyama K, Joni IM, Muchtaridi M. Enteric-Coated Strategies in Colorectal Cancer Nanoparticle Drug Delivery System. Drug Des Devel Ther 2020; 14:4387-4405. [PMID: 33116423 PMCID: PMC7585804 DOI: 10.2147/dddt.s273612] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 09/23/2020] [Indexed: 12/14/2022] Open
Abstract
Colorectal cancer is one of the most common cancer diseases with the increase of cases prevalence >5% every year. Multidrug resistance mechanisms and non-localized therapy become primary problems of chemotherapy drugs for curing colorectal cancer disease. Therefore, the enteric-coated nanoparticle system has been studied and proved to be able to resolve those problems with good performance for colorectal cancer. The highlight of our review aims to summarize and discuss the enteric-coated nanoparticle drug delivery system specific for colorectal cancer disease. The main and supporting literatures were collected from published research articles of journals indexed in Scopus and PubMed databases. In the oral route of administration, Eudragit pH-sensitive copolymer as a coating agent prevents the degradation of the nanoparticle system from the gastric fluid and releases drug to intestinal-colon track. Therefore, it provides a colon-specific targeting ability. Impressively, enteric-coated nanoparticles having a sustained release profile significantly increase the cytotoxic effect of chemotherapeutic drugs and achieve cell-specific target delivery. The enteric-coated nanoparticle drug delivery system represents an excellent modification to improve the effectiveness and performance of anticancer drugs for colorectal cancer disease in terms of the oral route of administration.
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Affiliation(s)
- Nasrul Wathoni
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang45363, Indonesia
- Functional Nano Powder University Research Center of Excellence, Universitas Padjadjaran, Sumedang45363, Indonesia
| | - An Ny Nguyen
- Department of Pharmacy, Faculty for Chemistry and Pharmacy, Ludwig Maximilians Universität Munich, Germany
| | - Agus Rusdin
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang45363, Indonesia
| | - Abd Kakhar Umar
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang45363, Indonesia
| | | | - Keiichi Motoyama
- Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto862-0973, Japan
| | - I Made Joni
- Functional Nano Powder University Research Center of Excellence, Universitas Padjadjaran, Sumedang45363, Indonesia
- Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Sumedang45363, Indonesia
| | - Muchtaridi Muchtaridi
- Functional Nano Powder University Research Center of Excellence, Universitas Padjadjaran, Sumedang45363, Indonesia
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Universitas Padjadjaran, Sumedang45363, Indonesia
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16
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Naeem M, Lee J, Oshi MA, Cao J, Hlaing SP, Im E, Jung Y, Yoo JW. Colitis-targeted hybrid nanoparticles-in-microparticles system for the treatment of ulcerative colitis. Acta Biomater 2020; 116:368-382. [PMID: 32937207 DOI: 10.1016/j.actbio.2020.09.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/26/2022]
Abstract
Nanoparticle (NP)-based drug delivery systems accumulate in the disrupted epithelium of inflamed colon tissue in ulcerative colitis. However, premature early drug release and uptake or degradation of NPs during their passage through the harsh gastric or intestinal environment compromise their therapeutic outcomes. This study aimed to develop an advanced colitis-targeted hybrid nanoparticles-in-microparticles (NPsinMPs) drug delivery system to overcome the aforementioned challenges. First, sustained drug releasing poly(lactic-co-glycolic acid) NPs were generated and further encapsulated in pH-sensitive Eudragit FS30D MPs to ensure complete drug protection in a gastric-like pH and for selective delivery of NPs to the colon. SEM and confocal microscopy for the NPsinMPs revealed successful NP encapsulation. NPsinMPs prevented drug release in an acidic gastric-like and intestinal-like pH and presented a sustained release thereafter at an ileal and colonic pH, indicating the degradation of the outer pH-sensitive MPs and release of NPs. Furthermore, in vivo imaging of gastrointestinal tract of a colitis mouse orally administered with fluorescent NPsinMPs revealed higher fluorescence intensities selectively in the colon, demonstrating the release of loaded NPs and their concomitant accumulation at the site of colon inflammation. NPsinMPs markedly mitigated experimental colitis in mice indicated by improved histopathological analysis, decreased myeloperoxidase activity, neutrophils and macrophage infiltration, and expression of proinflammatory cytokines in colonic tissues compared with NP-treated mice. The present results show the successful formulation of an NPsinMP-based drug delivery system and provide a platform to improve NP-based colon-targeted drug delivery through improved protection of encapsulated NPs and their payload in the early small intestine.
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Affiliation(s)
- Muhammad Naeem
- College of Pharmacy, Pusan National University, Busan609-735, South Korea; Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Punjab, Pakistan
| | - Juho Lee
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Murtada A Oshi
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Jiafu Cao
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Shwe Phyu Hlaing
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Eunok Im
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Yunjin Jung
- College of Pharmacy, Pusan National University, Busan609-735, South Korea
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, Busan609-735, South Korea.
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17
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Matter MT, Li J, Lese I, Schreiner C, Bernard L, Scholder O, Hubeli J, Keevend K, Tsolaki E, Bertero E, Bertazzo S, Zboray R, Olariu R, Constantinescu MA, Figi R, Herrmann IK. Multiscale Analysis of Metal Oxide Nanoparticles in Tissue: Insights into Biodistribution and Biotransformation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2000912. [PMID: 32775166 PMCID: PMC7404155 DOI: 10.1002/advs.202000912] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/22/2020] [Indexed: 05/05/2023]
Abstract
Metal oxide nanoparticles have emerged as exceptionally potent biomedical sensors and actuators due to their unique physicochemical features. Despite fascinating achievements, the current limited understanding of the molecular interplay between nanoparticles and the surrounding tissue remains a major obstacle in the rationalized development of nanomedicines, which is reflected in their poor clinical approval rate. This work reports on the nanoscopic characterization of inorganic nanoparticles in tissue by the example of complex metal oxide nanoparticle hybrids consisting of crystalline cerium oxide and the biodegradable ceramic bioglass. A validated analytical method based on semiquantitative X-ray fluorescence and inductively coupled plasma spectrometry is used to assess nanoparticle biodistribution following intravenous and topical application. Then, a correlative multiscale analytical cascade based on a combination of microscopy and spectroscopy techniques shows that the topically applied hybrid nanoparticles remain at the initial site and are preferentially taken up into macrophages, form apatite on their surface, and lead to increased accumulation of lipids in their surroundings. Taken together, this work displays how modern analytical techniques can be harnessed to gain unprecedented insights into the biodistribution and biotransformation of complex inorganic nanoparticles. Such nanoscopic characterization is imperative for the rationalized engineering of safe and efficacious nanoparticle-based systems.
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Affiliation(s)
- Martin T. Matter
- Particles‐Biology Interactions, Department of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- Nanoparticle Systems Engineering LaboratoryInstitute of Process EngineeringDepartment of Mechanical and Process EngineeringETH ZurichSonneggstrasse 3Zurich8092Switzerland
| | - Jian‐Hao Li
- Particles‐Biology Interactions, Department of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- Nanoparticle Systems Engineering LaboratoryInstitute of Process EngineeringDepartment of Mechanical and Process EngineeringETH ZurichSonneggstrasse 3Zurich8092Switzerland
| | - Ioana Lese
- Department of Plastic and Hand SurgeryUniversity Hospital Bern (Inselspital)University of BernBern3010Switzerland
| | - Claudia Schreiner
- Advanced Analytical TechnologiesSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Laetitia Bernard
- Nanoscale MaterialsDepartment of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Olivier Scholder
- Nanoscale MaterialsDepartment of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Jasmin Hubeli
- Advanced Analytical TechnologiesSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Kerda Keevend
- Particles‐Biology Interactions, Department of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- Nanoparticle Systems Engineering LaboratoryInstitute of Process EngineeringDepartment of Mechanical and Process EngineeringETH ZurichSonneggstrasse 3Zurich8092Switzerland
| | - Elena Tsolaki
- Particles‐Biology Interactions, Department of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- Nanoparticle Systems Engineering LaboratoryInstitute of Process EngineeringDepartment of Mechanical and Process EngineeringETH ZurichSonneggstrasse 3Zurich8092Switzerland
- Department of Medical Physics and Biomedical EngineeringUniversity College London (UCL)Malet Place Engineering BuildingLondonWC1E 6BTUK
| | - Enrico Bertero
- Mechanics of Materials and NanostructuresSwiss Federal Laboratories for Materials Science and Technology (Empa)Feuerwerkerstrasse 39Thun3602Switzerland
| | - Sergio Bertazzo
- Department of Medical Physics and Biomedical EngineeringUniversity College London (UCL)Malet Place Engineering BuildingLondonWC1E 6BTUK
| | - Robert Zboray
- Center for X‐ray AnalyticsSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Radu Olariu
- Department of Plastic and Hand SurgeryUniversity Hospital Bern (Inselspital)University of BernBern3010Switzerland
| | - Mihai A. Constantinescu
- Department of Plastic and Hand SurgeryUniversity Hospital Bern (Inselspital)University of BernBern3010Switzerland
| | - Renato Figi
- Advanced Analytical TechnologiesSwiss Federal Laboratories for Materials Science and Technology (Empa)Uberlandstrasse 129Dubendorf8600Switzerland
| | - Inge K. Herrmann
- Particles‐Biology Interactions, Department of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- Nanoparticle Systems Engineering LaboratoryInstitute of Process EngineeringDepartment of Mechanical and Process EngineeringETH ZurichSonneggstrasse 3Zurich8092Switzerland
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18
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Oshi MA, Lee J, Naeem M, Hasan N, Kim J, Kim HJ, Lee EH, Jung Y, Yoo JW. Curcumin Nanocrystal/pH-Responsive Polyelectrolyte Multilayer Core–Shell Nanoparticles for Inflammation-Targeted Alleviation of Ulcerative Colitis. Biomacromolecules 2020; 21:3571-3581. [DOI: 10.1021/acs.biomac.0c00589] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Murtada A. Oshi
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Juho Lee
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Muhammad Naeem
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Nurhasni Hasan
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Jihyun Kim
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
- Department of Cogno-Mechatronics Engineering, College of Nanoscience & Nanotechnology, Pusan National University, Busan 46241, South Korea
| | - Hak Jin Kim
- Department of Radiology, Pusan National University Hospital, Pusan National University School of Medicine, Busan 46241, South Korea
| | - Eun Hee Lee
- College of Pharmacy, Korea University, Sejong 02841, South Korea
| | - Yunjin Jung
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
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19
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Mašková E, Kubová K, Raimi-Abraham BT, Vllasaliu D, Vohlídalová E, Turánek J, Mašek J. Hypromellose - A traditional pharmaceutical excipient with modern applications in oral and oromucosal drug delivery. J Control Release 2020; 324:695-727. [PMID: 32479845 DOI: 10.1016/j.jconrel.2020.05.045] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 05/27/2020] [Accepted: 05/27/2020] [Indexed: 02/07/2023]
Abstract
Hydroxypropylmethylcellulose (HPMC), also known as Hypromellose, is a traditional pharmaceutical excipient widely exploited in oral sustained drug release matrix systems. The choice of numerous viscosity grades and molecular weights available from different manufacturers provides a great variability in its physical-chemical properties and is a basis for its broad successful application in pharmaceutical research, development, and manufacturing. The excellent mucoadhesive properties of HPMC predetermine its use in oromucosal delivery systems including mucoadhesive tablets and films. HPMC also possesses desirable properties for formulating amorphous solid dispersions increasing the oral bioavailability of poorly soluble drugs. Printability and electrospinnability of HPMC are promising features for its application in 3D printed drug products and nanofiber-based drug delivery systems. Nanoparticle-based formulations are extensively explored as antigen and protein carriers for the formulation of oral vaccines, and oral delivery of biologicals including insulin, respectively. HPMC, being a traditional pharmaceutical excipient, has an irreplaceable role in the development of new pharmaceutical technologies, and new drug products leading to continuous manufacturing processes, and personalized medicine. This review firstly provides information on the physical-chemical properties of HPMC and a comprehensive overview of its application in traditional oral drug formulations. Secondly, this review focuses on the application of HPMC in modern pharmaceutical technologies including spray drying, hot-melt extrusion, 3D printing, nanoprecipitation and electrospinning leading to the formulation of printlets, nanoparticle-, microparticle-, and nanofiber-based delivery systems for oral and oromucosal application. Hypromellose is an excellent excipient for formulation of classical dosage forms and advanced drug delivery systems. New methods of hypromellose processing include spray draying, hot-melt extrusion, 3D printing, and electrospinning.
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Affiliation(s)
- Eliška Mašková
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, Hudcova 70, Brno 621 00, Czech Republic
| | - Kateřina Kubová
- Faculty of Pharmacy, Masaryk University, Brno 625 00, Czech Republic
| | - Bahijja T Raimi-Abraham
- School of Cancer and Pharmaceutical Sciences, King's College London, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Driton Vllasaliu
- School of Cancer and Pharmaceutical Sciences, King's College London, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Eva Vohlídalová
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, Hudcova 70, Brno 621 00, Czech Republic
| | - Jaroslav Turánek
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, Hudcova 70, Brno 621 00, Czech Republic.
| | - Josef Mašek
- Department of Pharmacology and Immunotherapy, Veterinary Research Institute, Hudcova 70, Brno 621 00, Czech Republic.
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20
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Advances in colon-targeted nano-drug delivery systems: challenges and solutions. Arch Pharm Res 2020; 43:153-169. [DOI: 10.1007/s12272-020-01219-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/20/2020] [Indexed: 12/16/2022]
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21
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Akhter DT, Simpson JD, Fletcher NL, Houston ZH, Fuchs AV, Bell CA, Thurecht KJ. Oral Delivery of Multicompartment Nanomedicines for Colorectal Cancer Therapeutics: Combining Loco‐Regional Delivery with Cell‐Target Specificity. ADVANCED THERAPEUTICS 2019. [DOI: 10.1002/adtp.201900171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Dewan T. Akhter
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Joshua D. Simpson
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Nicholas L. Fletcher
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Zachary H. Houston
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Adrian V. Fuchs
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Craig A. Bell
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
| | - Kristofer J. Thurecht
- Centre for Advanced Imaging, Australian Institute for Bioengineering and Nanotechnology, ARC Centre of Excellence in Convergent Bio‐Nano Science and Technology The University of Queensland Brisbane Queensland 4072 Australia
- ARC Training Centre for Innovation in Biomedical Imaging Technology The University of Queensland Brisbane Queensland 4072 Australia
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22
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Lu H, Yang G, Ran F, Gao T, Sun C, Zhao Q, Wang S. Polymer-functionalized mesoporous carbon nanoparticles on overcoming multiple barriers and improving oral bioavailability of Probucol. Carbohydr Polym 2019; 229:115508. [PMID: 31826471 DOI: 10.1016/j.carbpol.2019.115508] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/13/2019] [Accepted: 10/18/2019] [Indexed: 12/15/2022]
Abstract
Oral administration of nanoparticles is extremely limited due to the two processes of mucus permeation and epithelial absorption, which requires completely opposite surface properties of the nanocarriers. To tackle the contradiction, we developed a rational strategy to modify the surface of mesoporous carbon nanoparticles with chitosan concealed by a hydrophilic N-(2-hydroxypropyl) methacrylamide copolymer (pHPMA) layer. Probucol (PB) with the low poor permeability and solubility was loaded in optimal nanocarriers to realize the high loading efficacy and controlled release. The pHPMA polymer is a hydrophilic "mucus-inert" material, which could be dissociable from the surface of nanoparticles in the mucus, thus promoting their mucus permeation and causing exposure of chitosan in transepithelial transport. The swelling effect of chitosan under acidic conditions allowed regulation of PB release behavior. In conclusion, the mucus-permeable nanocarrier could effectively overcome multiple gastrointestinal absorption barriers and the oral bioavailability of PB-loaded HCMCN was 2.76-fold that of commercial preparation.
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Affiliation(s)
- Hongyan Lu
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Guangzhao Yang
- General Hospital of Northern Theater Command, Wenhua Road, Shenyang 110016, PR China.
| | - Fu Ran
- Shandong Luye Pharmaceutical Co.,Ltd., Baoyuan Road, Yantai 264003, PR China
| | - Tianbin Gao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Changshan Sun
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Qinfu Zhao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Siling Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China.
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23
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Formulation and in vivo imaging evaluation of colonic targeting tablets prepared by a simple dry powder coating technique. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2019. [DOI: 10.1007/s40005-019-00463-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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24
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Kaur G, Arora M, Ravi Kumar MNV. Oral Drug Delivery Technologies-A Decade of Developments. J Pharmacol Exp Ther 2019; 370:529-543. [PMID: 31010845 PMCID: PMC6806634 DOI: 10.1124/jpet.118.255828] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 04/17/2019] [Indexed: 12/17/2022] Open
Abstract
Advanced drug delivery technologies, in general, enable drug reformulation and administration routes, together contributing to life-cycle management and allowing the innovator to maintain the product monopoly. Over the years, there has been a steady shift from mere life-cycle management to drug repurposing-applying delivery technologies to tackle solubility and permeability issues in early stages or safety and efficacy issues in the late stages of drug discovery processes. While the drug and the disease in question primarily drive the choice of route of administration, the oral route, for its compliance and safety attributes, is the most preferred route, particularly when it comes to chronic conditions, including pain, which is not considered a disease but a symptom of a primary cause. Therefore, the attempt of this review is to take a stock of the advances in oral delivery technologies that are applicable for injectable to oral transformation, improve risk-benefit profiles of existing orals, and apply them in the early discovery program to minimize the drug attrition rates.
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Affiliation(s)
- G Kaur
- Department of Pharmaceutical Sciences, College of Pharmacy, Texas A&M University, College Station, Texas
| | - M Arora
- Department of Pharmaceutical Sciences, College of Pharmacy, Texas A&M University, College Station, Texas
| | - M N V Ravi Kumar
- Department of Pharmaceutical Sciences, College of Pharmacy, Texas A&M University, College Station, Texas
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25
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Breaking the barricade of oral chemotherapy through polysaccharide nanocarrier. Int J Biol Macromol 2019; 130:34-49. [DOI: 10.1016/j.ijbiomac.2019.02.094] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/10/2019] [Accepted: 02/15/2019] [Indexed: 01/19/2023]
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26
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Xing Y, Liu X, Li X, Ding F, Zhang J, Guo X. PEG-PCL modification and intestinal sustained-release of solid lipid nanoparticles for improving oral bioavailability of 2-methoxyestradiol. J Liposome Res 2018; 29:207-214. [PMID: 30280943 DOI: 10.1080/08982104.2018.1529792] [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] [Indexed: 01/13/2023]
Abstract
The primary purpose of the present study was to design and optimize a solid lipid nanoparticle (SLN) formulation of the poorly water-soluble drug 2-methoxyestradiol (2-ME) to improve its oral bioavailability and prolong the duration of therapeutic drug level. SLN was modified by amphipathic PEG-PCL (PLN) and then encapsulated in pH-sensitive microparticles (MP) by spray drying technology. Several properties of 2-ME PLN-MP were characterized including particle size, drug loading, and drug or PLN release. After oral administration of 2-ME PLN-MP, retention time in mice was evaluated by in vivo imaging technology and the pharmacokinetic parameters in rats were determined by HPLC. The results demonstrated that PEG-PCL modification of 2-ME SLN significantly decreased particle size and delayed drug release without influencing IC50 in 4T1 cells. 2-ME PLN in the microparticles showed significant pH-sensitive release in the simulated gastrointestinal fluid and controlled release in the intestine. The PLN (labelled with IR-780 iodide) prolonged significantly fluorescence duration time compared to the SLN and the prolongation was further enhanced by the PLN-MP formulation. Furthermore, compared with the suspension, the PLN-MP formulation showed a 56.66-fold delay in Tmax, a 10.36-fold extension in MRT and a 140.86-fold increase in the relative bioavailability in the rat. The research work in the paper suggests that the PLN-MP could serve as a practical oral preparation for 2-ME in future cancer therapy.
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Affiliation(s)
- YaBing Xing
- a Department of pharmacy, Children's Hospital Affiliated to Zhengzhou University , Zhengzhou , China
| | - Xin Liu
- b School of Pharmaceutical Sciences, Zhengzhou University , Zhengzhou , China
| | - Xiao Li
- b School of Pharmaceutical Sciences, Zhengzhou University , Zhengzhou , China
| | - Fang Ding
- b School of Pharmaceutical Sciences, Zhengzhou University , Zhengzhou , China
| | - JunYa Zhang
- b School of Pharmaceutical Sciences, Zhengzhou University , Zhengzhou , China
| | - XinHong Guo
- b School of Pharmaceutical Sciences, Zhengzhou University , Zhengzhou , China.,c Henan Key Laboratory of Targeted Therapy and Diagnosis of Tumor and Major Diseases , Zhengzhou , Henan Province, China
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27
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Vanden Braber NL, Novotny Nuñez I, Bohl L, Porporatto C, Nazar FN, Montenegro MA, Correa SG. Soy genistein administered in soluble chitosan microcapsules maintains antioxidant activity and limits intestinal inflammation. J Nutr Biochem 2018; 62:50-58. [PMID: 30245183 DOI: 10.1016/j.jnutbio.2018.08.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 07/29/2018] [Accepted: 08/24/2018] [Indexed: 12/17/2022]
Abstract
We used water-soluble Chitosan obtained by Maillard reaction with glucosamine to microencapsulate soy genistein (Ge) and preserve its biological activity for oral administration. Release of Ge was pH dependent with a super Case II mechanism at pH 1.2 and an anomalous transport with non-Fickian kinetics at pH 6.8. Microencapsulated Ge retained its antioxidant properties in vitro and its daily administration to mice attenuated clinical signs of acute colitis, limited inflammatory reaction and reduced oxidative stress and tissue injury as well. Remarkably, after feeding microencapsulated Ge the production of IL-10 in colonic tissue was restored to levels of untreated controls. According to statistical multivariate analysis, this cytokine was the parameter with the highest influence on the inflammatory/oxidative status. Microencapsulation of Ge with derivatized Chitosan becomes an interesting alternative to develop therapeutic approaches for oxidative inflammatory diseases; our findings suggest that the soy isoflavone could be incorporated into any functional food for application in intestinal inflammation.
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Affiliation(s)
- Noelia L Vanden Braber
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Ivanna Novotny Nuñez
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Departamento de Bioquímica Clínica-Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Luciana Bohl
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Carina Porporatto
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - F Nicolás Nazar
- Instituto de Investigaciones Biológicas y Tecnológicas (IIByT-CONICET), Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Mariana A Montenegro
- Centro de Investigaciones y Transferencia de Villa María (CITVM-CONICET), Universidad Nacional de Villa María, Villa María, Córdoba, Argentina
| | - Silvia G Correa
- Centro de Investigación en Bioquímica Clínica e Inmunología (CIBICI-CONICET), Departamento de Bioquímica Clínica-Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina.
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28
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Chen L, Glass JJ, De Rose R, Sperling C, Kent SJ, Houston ZH, Fletcher NL, Rolfe BE, Thurecht KJ. Influence of Charge on Hemocompatibility and Immunoreactivity of Polymeric Nanoparticles. ACS APPLIED BIO MATERIALS 2018; 1:756-767. [DOI: 10.1021/acsabm.8b00220] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Joshua J. Glass
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Melbourne, Melbourne, Australia
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria 3000, Australia
| | - Robert De Rose
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Melbourne, Melbourne, Australia
- ARC Centre of Excellence in Convergent BioNano Science and Technology, Monash University, Melbourne, Victoria 3800, Australia
| | - Claudia Sperling
- Institute Biofunctional Polymer Materials, Max Bergmann Center of Biomaterials, Leibniz-Institut für Polymerforschung Dresden e.V., Dresden D-01069, Germany
| | - Stephen J. Kent
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of Melbourne, Melbourne, Australia
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Victoria 3000, Australia
- Melbourne Sexual Health Centre and Department of Infectious Diseases, Alfred Health, Central Clinical School, Monash University, Melbourne, Victoria 3800, Australia
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29
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Sohail MF, Sarwar HS, Javed I, Nadhman A, Hussain SZ, Saeed H, Raza A, Irfan Bukhari N, Hussain I, Shahnaz G. Cell to rodent: toxicological profiling of folate grafted thiomer enveloped nanoliposomes. Toxicol Res (Camb) 2017; 6:814-821. [PMID: 30090544 PMCID: PMC6061422 DOI: 10.1039/c7tx00146k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 07/17/2017] [Indexed: 12/15/2022] Open
Abstract
Polymeric nanomaterials, hybridized with lipid components, e.g. phosphocholine or fatty acids, are currently being explored for efficient nano-platforms for hydrophobic drugs. However, their toxicology and toxicokinetics need to be established before enabling their clinical potential. The aim of this study was to investigate the toxicological profile of thiomer enveloped hybrid nanoliposomes (ENLs) and bare nanoliposomes (NLs), loaded with docetaxel (DTX) hydrophobic drug, biocompatible nano-carriers for therapeutic cargo. The in vitro toxicity of hybrid ENLs and NLs was evaluated towards the HCT-116 colon cancer cell line. Biocompatibility was explored against macrophages and acute oral toxicity was examined in mice for 14 days. The anticancer IC50 for ENLs was 0.148 μg ml-1 compared with 2.38 μg ml-1 for pure docetaxel (DTX). The human macrophage viability remained above 65% and demonstrated a high level of biocompatibility and safety of ENLs. In vivo acute oral toxicity showed slight changes in serum biochemistry and haematology but no significant toxicities were observed referring to the safety of DTX loaded hybrid ENLs. On histological examination, no lesions were determined on the liver, heart and kidney. These studies showed that hybrid ENLs can serve as a safe and biocompatible platform for oral delivery of hydrophobic drugs.
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Affiliation(s)
- Muhammad Farhan Sohail
- Department of Pharmacy , Faculty of Biological Sciences , Quaid-i-Azam University , Islamabad , 45320 , Pakistan . ; Tel: +923068672851
- Riphah Institute of Pharmaceutical Sciences , Riphah International University , Lahore Campus , Lahore , Pakistan
- Department of Chemistry , SBA School of Science and Engineering (SBASSE) , Lahore University of Management Sciences (LUMS) , Lahore , 54792 , Pakistan .
- Harvard-MiT Division of Health Sciences Technology , Massachusetts Institute of Technology , Cambridge , MA 02139 , USA
| | - Hafiz Shoaib Sarwar
- Department of Pharmacy , Faculty of Biological Sciences , Quaid-i-Azam University , Islamabad , 45320 , Pakistan . ; Tel: +923068672851
| | - Ibrahim Javed
- Department of Chemistry , SBA School of Science and Engineering (SBASSE) , Lahore University of Management Sciences (LUMS) , Lahore , 54792 , Pakistan .
| | - Akhtar Nadhman
- Institute of Integrative Biosciences , CECOS University , Phase VI , Hayatabad , Peshawar , Pakistan
| | - Syed Zajif Hussain
- Department of Chemistry , SBA School of Science and Engineering (SBASSE) , Lahore University of Management Sciences (LUMS) , Lahore , 54792 , Pakistan .
| | - Hamid Saeed
- Punjab University College of Pharmacy , Allama Iqbal Campus , University of the Punjab , 54000 , Lahore , Pakistan
| | - Abida Raza
- National Institute of Laser and Optronics , (NILOP) , Islamabad , Pakistan
| | - Nadeem Irfan Bukhari
- Punjab University College of Pharmacy , Allama Iqbal Campus , University of the Punjab , 54000 , Lahore , Pakistan
| | - Irshad Hussain
- Department of Chemistry , SBA School of Science and Engineering (SBASSE) , Lahore University of Management Sciences (LUMS) , Lahore , 54792 , Pakistan .
| | - Gul Shahnaz
- Department of Pharmacy , Faculty of Biological Sciences , Quaid-i-Azam University , Islamabad , 45320 , Pakistan . ; Tel: +923068672851
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30
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Ran F, Lei W, Cui Y, Jiao J, Mao Y, Wang S, Wang S. Size effect on oral absorption in polymer-functionalized mesoporous carbon nanoparticles. J Colloid Interface Sci 2017; 511:57-66. [PMID: 28972896 DOI: 10.1016/j.jcis.2017.09.088] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 09/22/2017] [Accepted: 09/22/2017] [Indexed: 02/01/2023]
Abstract
In this manuscript, the effect of the particle size of polymer-functionalized mesoporous carbon (MPP) nanoparticles on enhancing oral absorption of a water-insoluble drug is first investigated. The insoluble drug, fenofibrate (Fen), was selected as the model drug loaded in the MPP nanoparticles. MPP nanoparticles with different particle sizes were designed for improving the oral bioavailability of drugs, in which the branched polyethyleneimine (PEI) and polyacrylic acid (PAA) were modified on the surfaces of mesoporous carbon nanoparticles (MCNs) with amide bonds. In addition, PEI-functionalized carbon quantum dots (PCA) and radioisotope 125I were applied to label the MPP nanoparticles to trace in the vivo process. According to the data, the MPP nanoparticles could markedly improve the dissolution rate and oral bioavailability of Fen. Interestingly, the MPP nanoparticle size had a notable effect on Fen oral absorption, and intermediate sized MPP nanoparticles were expected to be more ideal oral drug carriers. The nanoparticles were safe and easily excreted. These findings present the prospect of MPP nanoparticles for oral application, and guides the rational design of an oral delivery system with respect to particle size.
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Affiliation(s)
- Fu Ran
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Wei Lei
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Yu Cui
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Jian Jiao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Yuling Mao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Shengyu Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China
| | - Siling Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, PR China.
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31
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Iglesias T, Irache J, Butinar M, Turk B, López de Cerain A, Azqueta A. Genotoxic evaluation of poly(anhydride) nanoparticles in the gastrointestinal tract of mice. Int J Pharm 2017; 530:187-194. [DOI: 10.1016/j.ijpharm.2017.07.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 07/21/2017] [Accepted: 07/21/2017] [Indexed: 01/03/2023]
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32
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Obst K, Yealland G, Balzus B, Miceli E, Dimde M, Weise C, Eravci M, Bodmeier R, Haag R, Calderón M, Charbaji N, Hedtrich S. Protein Corona Formation on Colloidal Polymeric Nanoparticles and Polymeric Nanogels: Impact on Cellular Uptake, Toxicity, Immunogenicity, and Drug Release Properties. Biomacromolecules 2017; 18:1762-1771. [DOI: 10.1021/acs.biomac.7b00158] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Katja Obst
- Institute
for Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2-4, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
| | - Guy Yealland
- Institute
for Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2-4, 14195 Berlin, Germany
| | - Benjamin Balzus
- Institute
for Pharmacy, Freie Universität Berlin, Kelchstr. 31, 12169 Berlin, Germany
| | - Enrico Miceli
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
| | - Mathias Dimde
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
| | - Christoph Weise
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
| | - Murat Eravci
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
| | - Roland Bodmeier
- Institute
for Pharmacy, Freie Universität Berlin, Kelchstr. 31, 12169 Berlin, Germany
| | - Rainer Haag
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
| | - Marcelo Calderón
- Institute
for Chemistry and Biochemistry, Freie Universität Berlin, Takustr. 3, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
| | - Nada Charbaji
- Institute
for Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2-4, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
| | - Sarah Hedtrich
- Institute
for Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2-4, 14195 Berlin, Germany
- Multifunctional
Biomaterials for Medicine, Helmholtz Virtual Institute, Kantstr. 55, 14513 Teltow, Germany
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33
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Lollo G, Gonzalez-Paredes A, Garcia-Fuentes M, Calvo P, Torres D, Alonso MJ. Polyarginine Nanocapsules as a Potential Oral Peptide Delivery Carrier. J Pharm Sci 2017; 106:611-618. [DOI: 10.1016/j.xphs.2016.09.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 05/19/2016] [Accepted: 09/12/2016] [Indexed: 02/05/2023]
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Probiotic-loaded microcapsule system for human in situ folate production: Encapsulation and system validation. Food Res Int 2016; 90:25-32. [PMID: 29195878 DOI: 10.1016/j.foodres.2016.10.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 10/21/2016] [Accepted: 10/23/2016] [Indexed: 12/20/2022]
Abstract
This study focused on the use of a new system, an alginate|Ɛ-poly-l-lysine|alginate|chitosan microcapsule (APACM), able to immobilize a folate-producing probiotic, Lactococcus lactis ssp. cremoris (LLC), which provides a new approach to the utilization of capsules and probiotics for in situ production of vitamins. LLC is able to produce 95.25±26μg·L-1 of folate, during 10h, and was encapsulated in the APACM. APACM proved its capacity to protect LLC against the harsh conditions of a simulated digestion maintaining a viable concentration of 6logCFU·mL-1of LLC. A nutrients exchange capacity test, was performed using Lactobacillus plantarum UM7, a high lactic acid producer was used here to avoid false negative results. The production and release of 2g·L-1 of lactic acid was achieved through encapsulation of L. plantarum, after 20h. The adhesion of APACM to epithelial cells was also quantified, yielding 38% and 33% of capsules adhered to HT-29 cells and Caco-2 cells, respectively.
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35
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Li J, Xiao H, Yoon SJ, Liu C, Matsuura D, Tai W, Song L, O'Donnell M, Cheng D, Gao X. Functional Photoacoustic Imaging of Gastric Acid Secretion Using pH-Responsive Polyaniline Nanoprobes. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4690-6. [PMID: 27357055 PMCID: PMC5243149 DOI: 10.1002/smll.201601359] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 05/17/2016] [Indexed: 05/22/2023]
Abstract
A stomach functional imaging technique based on photoacoustics achieves noninvasive gastric acid secretory assessment utilizing pH-responsive polyaniline nanoprobes. A testing protocol mimicking clinical practice is established using a mouse model. After imaging, the nanoprobes are excreted outside the body without inducing systematic toxicity. Further optimization and translation of this technology can help alleviate patients' suffering and side effects.
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Affiliation(s)
- Junwei Li
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Hong Xiao
- PCFM Lab of Ministry of Education School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, 510275, China
| | - Soon Joon Yoon
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Chengbo Liu
- Shenzhen Key Lab for Molecular Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Drew Matsuura
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Wanyi Tai
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Liang Song
- Shenzhen Key Lab for Molecular Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China.
| | - Matthew O'Donnell
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA.
| | - Du Cheng
- PCFM Lab of Ministry of Education School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, 510275, China.
| | - Xiaohu Gao
- Department of Bioengineering, University of Washington, Seattle, WA, 98195, USA.
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36
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Hollow mesoporous silica as a high drug loading carrier for regulation insoluble drug release. Int J Pharm 2016; 510:184-94. [DOI: 10.1016/j.ijpharm.2016.05.067] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Revised: 05/25/2016] [Accepted: 05/31/2016] [Indexed: 12/26/2022]
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37
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Chitosan nanoparticles reduce LPS-induced inflammatory reaction via inhibition of NF-κB pathway in Caco-2 cells. Int J Biol Macromol 2016; 86:848-56. [PMID: 26854884 DOI: 10.1016/j.ijbiomac.2016.02.015] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 01/31/2016] [Accepted: 02/03/2016] [Indexed: 12/24/2022]
Abstract
Chitosan nanoparticles (CNP), an extensively oral-administered drug carrier, was investigated for the anti-inflammatory effects on LPS-inflamed Caco-2 cells and the relate mechanisms. CNP could alleviate the decrease of transepithelial electrical resistance (TEER) induced by LPS in Caco-2 monolayer, and significantly inhibit LPS-induced production of TNF-α, MIF, IL-8 and MCP-1 in a dose-dependent manner. PCR array assay revealed that CNP down-regulated the mRNA expression levels of TLR4 in LPS-inflamed Caco-2 cells. CNP was further showed to reduce cytoplasmic IκB-α degradation and nuclear NF-κB p65 levels in LPS-inflamed Caco-2 cells. These results suggested that CNP suppressed LPS-induced inflammatory response by decreasing permeability of intestinal epithelial monolayer and secretion of pro-inflammatory cytokine in Caco-2 cells, which were partially mediated by NF-κB signaling pathway.
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