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Wei B, Li H, Wang C, Hu J. Global research status and trends of interactions between Traditional Chinese medicine and pulmonary fibrosis: A new dawn in treatment. Heliyon 2024; 10:e34592. [PMID: 39149021 PMCID: PMC11325230 DOI: 10.1016/j.heliyon.2024.e34592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 06/05/2024] [Accepted: 07/12/2024] [Indexed: 08/17/2024] Open
Abstract
Background Pulmonary fibrosis (PF) remains a major sequela of COVID-19, yet its pharmacotherapy remains unsatisfactory. Recently, Traditional Chinese medicine (TCM) has garnered increasing recognition among patients and researchers because of its few side effects and efficacy. The objective of this study is to use bibliometric analysis to explore the current research landscape and emerging trajectories of TCM treating PF(TCM/PF) researches, and comprehensively evaluate publications with substantial citations within the domain of TCM/PF. Materials and methods TCM/PF publications from 1996 to June 15, 2023 were identified by a comprehensive search of the Web of Science Core Collection (WoSCC). The Bibliometrix of Origin, CiteSpace, Gephi, dycharts and VOSviewer were used for bibliometric analysis. Results A total of 358 papers were included. A rapid increase in the number of papers after 2013 was observed. China had the highest publication output and research contributions in this field. Beijing University of Traditional Chinese Medicine and Nanjing University of Traditional Chinese Medicineare leaders in productive research of this field. Nanjing University of Traditional Chinese Medicine had the highest citations (227). LI JIANSHENG from Henan University of Chinese Medicine was the most prolific author (8), with the highest number of citations (61), and TONG XIAO LIN from China Academy of Chinese Medical Sciences had the highest H-index (30). The leading journal publishing the most research (37) is Frontiers in Pharmacology and the Journal of Ethnopharmacology had the highest total citations (486). Burst analysis of keywords revealed three distinct phases of research. 1996 to 2013 marked the nascent stage of TCM/PF research; from 2014 to 2018, studies gradually focused on the underlying mechanisms governing TCM/PF. The most significant phase occurred from 2019 onward, where TCM/PF exhibited an explosive growth trend. This progression signifies a transition from foundational explorations to a comprehensive understanding of the mechanisms involved, ultimately leading to the current surge in research activities focused on TCM/PF. Notable research teams of this stage, led by LI JIAN SHENG and TONG XIAO LIN, have been at the forefront of advancing TCM/PF research. Their studies on Jinshui Huanxian formula and Qimai Feiluoping decoction have been pivotal in advancing the frontier of research in this domain. Furthermore, the monomeric compounds, including emodin, curcumin, salvianolic acid, baicalin, and oxymatrine, have sustained longstanding prominence. Conclusions This study gained insight into the research status, focal areas and evolving trends of global TCM/PF research. It also identified the most cited articles in TCM/PF and analyzed their characteristics, which may hold significant relevance for both clinical researchers and practitioners on future directions in this field.
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Affiliation(s)
- Bokai Wei
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 1200# Cailun Rd., Shanghai, 201203, PR China
| | - Haozheng Li
- Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, 130# Dongan Road, Shanghai, 200032, PR China
- Department of Rehabilitation Medicine, Huanshan Hospital, Fudan University, 12# Wulumuqi Road, Shanghai, 200040, PR China
| | - Chengyu Wang
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 1200# Cailun Rd., Shanghai, 201203, PR China
| | - Jing Hu
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 1200# Cailun Rd., Shanghai, 201203, PR China
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2
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Woodward IR, Fromen CA. Recent Developments in Aerosol Pulmonary Drug Delivery: New Technologies, New Cargos, and New Targets. Annu Rev Biomed Eng 2024; 26:307-330. [PMID: 38424089 PMCID: PMC11222059 DOI: 10.1146/annurev-bioeng-110122-010848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
There is nothing like a global pandemic to motivate the need for improved respiratory treatments and mucosal vaccines. Stimulated by the COVID-19 pandemic, pulmonary aerosol drug delivery has seen a flourish of activity, building on the prior decades of innovation in particle engineering, inhaler device technologies, and clinical understanding. As such, the field has expanded into new directions and is working toward the efficient delivery of increasingly complex cargos to address a wider range of respiratory diseases. This review seeks to highlight recent innovations in approaches to personalize inhalation drug delivery, deliver complex cargos, and diversify the targets treated and prevented through pulmonary drug delivery. We aim to inform readers of the emerging efforts within the field and predict where future breakthroughs are expected to impact the treatment of respiratory diseases.
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Affiliation(s)
- Ian R Woodward
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware, USA;
| | - Catherine A Fromen
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware, USA;
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3
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Pasero L, Susa F, Limongi T, Pisano R. A Review on Micro and Nanoengineering in Powder-Based Pulmonary Drug Delivery. Int J Pharm 2024; 659:124248. [PMID: 38782150 DOI: 10.1016/j.ijpharm.2024.124248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 05/16/2024] [Accepted: 05/18/2024] [Indexed: 05/25/2024]
Abstract
Pulmonary delivery of drugs has emerged as a promising approach for the treatment of both lung and systemic diseases. Compared to other drug delivery routes, inhalation offers numerous advantages including high targeting, fewer side effects, and a huge surface area for drug absorption. However, the deposition of drugs in the lungs can be limited by lung defence mechanisms such as mucociliary and macrophages' clearance. Among the delivery devices, dry powder inhalers represent the optimal choice due to their stability, ease of use, and absence of propellants. In the last decades, several bottom-up techniques have emerged over traditional milling to produce inhalable powders. Among these techniques, the most employed ones are spray drying, supercritical fluid technology, spray freeze-drying, and thin film freezing. Inhalable dry powders can be constituted by micronized drugs attached to a coarse carrier (e.g., lactose) or drugs embedded into a micro- or nanoparticle. Particulate-based formulations are commonly composed of polymeric micro- and nanoparticles, liposomes, solid lipid nanoparticles, dendrimers, nanocrystals, extracellular vesicles, and inorganic nanoparticles. Moreover, engineered formulations including large porous particles, swellable microparticles, nano-in-microparticles, and effervescent nanoparticles have been developed. Particle engineering has also a crucial role in tuning the physical-chemical properties of both carrier-based and carrier-free inhalable powders. This approach can increase powder flowability, deposition, and targeting by customising particle surface features.
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Affiliation(s)
- Lorena Pasero
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
| | - Francesca Susa
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
| | - Tania Limongi
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy; Department of Drug Science and Technology, University of Turin, 9 P. Giuria Street, 10125 Torino, Italy.
| | - Roberto Pisano
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
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Rastegar-Pouyani N, Dongsar TS, Ataei M, Hassani S, Gumpricht E, Kesharwani P, Sahebkar A. An overview of the efficacy of inhaled curcumin: a new mode of administration for an old molecule. Expert Opin Drug Deliv 2024. [PMID: 38771504 DOI: 10.1080/17425247.2024.2358880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 03/23/2024] [Accepted: 05/20/2024] [Indexed: 05/22/2024]
Abstract
INTRODUCTION Curcumin is a polyphenol with a variety of pharmacological actions. Despite its therapeutic effects and well-known safety profile, the utility of curcumin has been limited due to its deprived physical, chemical, and pharmacokinetic profile resulting from limited solubility, durability, prompt deterioration and pitiable systemic availability. Employment of an amalgamated framework integrating the potential advantages of a nanoscaffold alongside the beneficial traits of inhalational drug delivery system beautifully bringing down the restricting attributes of intended curative interventions and further assures its clinical success. AREAS COVERED Current review discussed different application of inhalable nanocurcumin in different medical conditions. Lung diseases have been the prime field in which inhalable nanocurcumin had resulted in significant beneficial effects. Apart from this several lung protective potentials of the inhaled nanocurcumin have been discussed against severe pulmonary disorders such as pulmonary fibrosis, radiation pneumonitis and IUGR induced bronchopulmonary dysplasia. Also, application of the disclosed intervention in the clinical management of COVID-19 and Alzheimer's Disease has been discussed. EXPERT OPINION In this portion, the potential of inhalable nanocurcumin in addressing various medical conditions along with ongoing advancements in nanoencapsulation techniques and the existing challenges in transitioning from pre-clinical models to clinical practice has been summarized.
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Affiliation(s)
- Nima Rastegar-Pouyani
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Tenzin Sonam Dongsar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Mahshid Ataei
- Toxicology and Diseases Specialty Group, Pharmaceutical Sciences Research Center (PSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Shokoufeh Hassani
- Toxicology and Diseases Specialty Group, Pharmaceutical Sciences Research Center (PSRC), The Institute of Pharmaceutical Sciences (TIPS), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Eric Gumpricht
- Department of Pharmacology, Isagenix International, LLC, Gilbert, Arizona, AZ, USA
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Amirhossein Sahebkar
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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5
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Zhang L, Bera H, Guo Y, Shi C, Ulrik Lind J, Radeke C, Wang J, Wang H, Zhao X, Cun D, Yang M. Co-spray dried inhalable composite powders of ciprofloxacin and alginate oligosaccharide as anti-biofilm therapy. Int J Pharm 2024; 654:123949. [PMID: 38417723 DOI: 10.1016/j.ijpharm.2024.123949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 02/25/2024] [Accepted: 02/25/2024] [Indexed: 03/01/2024]
Abstract
The treatment of chronic respiratory infections caused by biofilm formation are extremely challenging owing to poor drug penetration into the complex biofilm structure and high drug resistance. Local delivery of an antibiotic together with a non-antibiotic adjuvant to the lungs could often enhance the therapeutic responses by targeting different bacterial growth pathways and minimizing drug resistance. In this study, we designed new inhalable dry powders containing ciprofloxacin (CIP) and OligoG (Oli, a low-molecular-weight alginate oligosaccharide impairing the mucoid biofilms by interacting with their cationic ions) to combat respiratory bacterial biofilm infections. The resulting powders were characterized with respect to their morphology, solid-state property, surface chemistry, moisture sorption behavior, and dissolution rate. The aerosol performance and storage stability of the dry powders were also evaluated. The results showed that inhalable dry powders composed of CIP and Oli could be readily accomplished via the wet milling and spray drying process. Upon the storage under 20 ± 2 °C/20 ± 2 % relative humidity (RH) for one month, there was no significant change in the in vitro aerosol performances of the dry powders. In contrast, the dry powders became non-inhalable following the storage at 20 ± 2 °C/53 ± 2 % RH for one month due to the hygroscopic nature of Oli, which could be largely prevented by incorporation of leucine. Collectively, this study suggests that the newly developed co-spray-dried powders composed of CIP and Oli might represent a promising and alternative treatment strategy against respiratory bacterial biofilm infections.
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Affiliation(s)
- Li Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Wenhua Road, No. 103, 110016 Shenyang, China; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, China; Lanzhou Institute of Biological Products Co., Ltd, Lanzhou, China
| | - Hriday Bera
- Dr. B.C. Roy College of Pharmacy & Allied Health Sciences, Durgapur, India
| | - Yi Guo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Wenhua Road, No. 103, 110016 Shenyang, China; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, China; Taiyuan Health School, Taiyuan, China
| | - Changzhi Shi
- Wuya College of Innovation, Shenyang Pharmaceutical University, Wenhua Road, No. 103, 110016 Shenyang, China; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, China
| | - Johan Ulrik Lind
- Department of Health Technology (DTU Health Tech), Technical University of Denmark, Lyngby, Denmark
| | - Carmen Radeke
- Department of Health Technology (DTU Health Tech), Technical University of Denmark, Lyngby, Denmark
| | - Junwei Wang
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
| | - Hengzhuang Wang
- Department of Clinical Microbiology, Copenhagen University Hospital, Rigshospitalet, Henrik Harpestrengsvej 4A, DK-2100 Copenhagen, Denmark; Department of Immunology and Microbiology, University of Copenhagen, Blegdamsvej 3B, DK-2200 Copenhagen, Denmark
| | - Xia Zhao
- Key Laboratory of Marine Drugs, Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycoengineering, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Dongmei Cun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Wenhua Road, No. 103, 110016 Shenyang, China; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, China.
| | - Mingshi Yang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Wenhua Road, No. 103, 110016 Shenyang, China; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, China; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark.
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Guidi L, Cascone MG, Rosellini E. Light-responsive polymeric nanoparticles for retinal drug delivery: design cues, challenges and future perspectives. Heliyon 2024; 10:e26616. [PMID: 38434257 PMCID: PMC10906429 DOI: 10.1016/j.heliyon.2024.e26616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/15/2024] [Accepted: 02/16/2024] [Indexed: 03/05/2024] Open
Abstract
A multitude of sight-threatening retinal diseases, affecting hundreds of millions around the globe, lack effective pharmacological treatments due to ocular barriers and common drug delivery limitations. Polymeric nanoparticles (PNPs) are versatile drug carriers with sustained drug release profiles and tunable physicochemical properties which have been explored for ocular drug delivery to both anterior and posterior ocular tissues. PNPs can incorporate a wide range of drugs and overcome the challenges of conventional retinal drug delivery. Moreover, PNPs can be engineered to respond to specific stimuli such as ultraviolet, visible, or near-infrared light, and allow precise spatiotemporal control of the drug release, enabling tailored treatment regimens and reducing the number of required administrations. The objective of this study is to emphasize the therapeutic potential of light-triggered drug-loaded polymeric nanoparticles to treat retinal diseases through an exploration of ocular pathologies, challenges in drug delivery, current production methodologies and recent applications. Despite challenges, light-responsive PNPs hold the promise of substantially enhancing the treatment landscape for ocular diseases, aiming for an improved quality of life for patients.
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Affiliation(s)
- Lorenzo Guidi
- Department of Civil and Industrial Engineering, University of Pisa, Largo Lucio Lazzarino 1, 56122, Pisa, Italy
| | - Maria Grazia Cascone
- Department of Civil and Industrial Engineering, University of Pisa, Largo Lucio Lazzarino 1, 56122, Pisa, Italy
| | - Elisabetta Rosellini
- Department of Civil and Industrial Engineering, University of Pisa, Largo Lucio Lazzarino 1, 56122, Pisa, Italy
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Ali IH, Khalil IA, Hefnawy A, Chester A, Yacoub MH, El-Sherbiny IM. Exogenous and endogenous nitric oxide eluting polylactic acid-based nanofibrous scaffolds for enhancing angiogenesis of diabetic wounds. Int J Biol Macromol 2024; 261:129736. [PMID: 38280700 DOI: 10.1016/j.ijbiomac.2024.129736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 01/29/2024]
Abstract
Delayed wound healing is a major complication that diabetic patients suffer from due to high microbial infection susceptibility, high diabetic wound alkalinity, a low lymphangiogenesis rate, and a high inflammation rate, resulting in severe gangrene. Hence, this study aims to develop a multifunctional adhesive nanofibrous patch to promote the wound healing process. Phenytoin, sildenafil citrate, and/or nitric oxide-eluting nanoparticles were incorporated separately within the polylactic acid nanofibrous layer. Polylactic acid was fabricated in the form of highly porous nanofibrous matrices that resemble the natural structure of skin tissues in order to act as scaffolds that help cell migration and proliferation. A polylactic acid nanofibrous layer incorporating phenytoin was designed to stimulate fibroblast proliferation and inhibit inflammation. Another polylactic acid nanofibrous layer was loaded either with nitric oxide-eluting nanoparticles or sildenafil as a pro-angiogenic layer that can supply tissues with nitric oxide gas either exogenously or endogenously, respectively. The developed nanofibrous layers were in-vitro evaluated through different physicochemical, mechanical, and biological approaches. Finally, the efficiency of the prepared single multilayered patch was tested using an in-vivo alloxan-induced diabetic rats' model, which proved that the patches were able to release the incorporated cargos in a controlled manner, enhancing the wound healing process.
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Affiliation(s)
- Isra H Ali
- Nanomedicine Research Labs, Center of Material Science (CMS), Zewail City of Science and Technology, 6th of October, Giza 12578, Egypt
| | - Islam A Khalil
- Nanomedicine Research Labs, Center of Material Science (CMS), Zewail City of Science and Technology, 6th of October, Giza 12578, Egypt; Department of Pharmaceutics, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology (MUST), 6(th) of October, Giza 12566, Egypt
| | - Amr Hefnawy
- Nanomedicine Research Labs, Center of Material Science (CMS), Zewail City of Science and Technology, 6th of October, Giza 12578, Egypt
| | - Adrian Chester
- National Heart and Lung Institute, Heart Science Center, Imperial College London, Middlesex UB9 6JH, UK
| | - Magdi H Yacoub
- National Heart and Lung Institute, Heart Science Center, Imperial College London, Middlesex UB9 6JH, UK
| | - Ibrahim M El-Sherbiny
- Nanomedicine Research Labs, Center of Material Science (CMS), Zewail City of Science and Technology, 6th of October, Giza 12578, Egypt.
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Yong J, Shu H, Zhang X, Yang K, Luo G, Yu L, Li J, Huang H. Natural Products-Based Inhaled Formulations for Treating Pulmonary Diseases. Int J Nanomedicine 2024; 19:1723-1748. [PMID: 38414528 PMCID: PMC10898359 DOI: 10.2147/ijn.s451206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/01/2024] [Indexed: 02/29/2024] Open
Abstract
Given the unique physiological and pathological characteristics of the lung, the direct, inhalable route is more conducive to pulmonary drug delivery and disease control than traditional systemic drug delivery, significantly circumventing drug loss, off-target effects, systemic and organ toxicity, etc., and is widely regarded as the preferred regimen for pulmonary drug delivery. However, very few lung diseases are currently treated with the preferred inhaled formulations, such as asthma, chronic obstructive pulmonary disease and pulmonary hypertension. And there is a lack of appropriate inhaled formulations for other critical lung diseases, such as lung cancer and pulmonary fibrosis, due to the fact that the physicochemical properties of the drugs and their pharmacokinetic profiles do not match the physiology of the lung, and conventional inhalation devices are unable to deliver them to the specific parts of the lung. Phytochemicals of natural origin, due to their wide availability and clear safety profile, hold great promise for the preparation of inhalable formulations to improve the current dilemma in the treatment of lung diseases. In particular, the preparation of inhalable formulations based on nano- and microparticulate carriers for drug delivery to deep lung tissues, which overcome the shortcomings of conventional inhalation therapies while targeting the drug activity directly to a specific part of the lung, may be the best approach to change the current dilemma of lung disease treatment. In this review, we discuss recent advances in nano- and micron-carrier-based inhalation formulations for the delivery of natural products for the treatment of pulmonary diseases, which may represent an opportunity for practical clinical translation of natural products.
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Affiliation(s)
- Jiangyan Yong
- Department of Clinical Laboratory, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 610072, People’s Republic of China
| | - Hongli Shu
- Department of Clinical Laboratory, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 610072, People’s Republic of China
| | - Xiao Zhang
- Department of Clinical Laboratory, Chengdu Children Special Hospital, Chengdu, Sichuan, 610031, People’s Republic of China
| | - Kun Yang
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Guining Luo
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Lu Yu
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Jiaqi Li
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, People’s Republic of China
| | - Hong Huang
- Department of Clinical Laboratory, the People’s Hospital of Chongqing Liang Jiang New Area, Chongqing, 401121, People’s Republic of China
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Huang Y, Tang H, Liu D, Liu Y, Meng X, Chen B, Zou Z. Cyclosporine A-loaded chitosan extra-fine particles for deep pulmonary drug delivery: In vitro and in vivo evaluation. J Control Release 2023; 362:243-256. [PMID: 37634553 DOI: 10.1016/j.jconrel.2023.08.050] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/11/2023] [Accepted: 08/24/2023] [Indexed: 08/29/2023]
Abstract
In this study, the extra-fine dry powder inhalers (DPIs) with chitosan (CS) as carrier were successfully prepared by ionic gel method combined with spray drying technique for deep pulmonary drug delivery of Cyclosporine A (CsA), using sodium hyaluronate (SHA) and sodium polyglutamate (SPGA) as polyanions. The CsA-loaded DPIs of CS-SHA-CsA and CS-SPGA-CsA were spherical particles with wrinkles on the surface, which were more conducive to improving the aerosol properties. The aerodynamic evaluation of CS-SHA-CsA and CS-SPGA-CsA showed that the fine particle fraction (FPF) reached up to 79.22 ± 2.12% and 81.55 ± 0.43%, while the emitted fraction (EF) reached 77.15 ± 1.46% and 78.29 ± 2.10%. In addition, the mass median aerodynamic diameter (MMAD) was calculated as 1.58 ± 0.04 μm and 1.94 ± 0.02 μm for CS-SHA-CsA and CS-SPGA-CsA, indicating that they were all extra-fine particles (d < 2 μm). These in vitro aerodynamic results showed that CS-SHA-CsA and CS-SPGA-CsA could reach the smaller airways, further improving therapeutic efficiency. The cell viability on A549 cell line results showed that CS-SHA-CsA and CS-SPGA-CsA were safe to deliver CsA to lungs. The in vivo pharmacokinetics consequence proved that inhalation administration of CS-SHA-CsA and CS-SPGA-CsA could significantly improve the bioavailability of CsA in vivo compared with oral administration of Neoral®, effectively reducing the risk of a series of adverse effects caused by systemic overexposure. In addition, the safety and compatibility of DPIs using SHA, SPGA, and CS as carriers for pulmonary drug delivery was verified by in vivo repeated dose inhalation toxicity. From these findings, the extra-fine DPIs with CS as carrier could be a viable delivery option for the deep pulmonary drug delivery of CsA relative to orally administered drug.
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Affiliation(s)
- Yongpeng Huang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China
| | - Hui Tang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China
| | - Dongxin Liu
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China
| | - Yanli Liu
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China
| | - Xiangyan Meng
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China
| | - Bo Chen
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China.
| | - Zhiyun Zou
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, China.
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Fei Q, Shalosky EM, Barnes R, Shukla VC, Xu S, Ballinger MN, Farkas L, Lee RJ, Ghadiali SN, Englert JA. Macrophage-Targeted Lipid Nanoparticle Delivery of microRNA-146a to Mitigate Hemorrhagic Shock-Induced Acute Respiratory Distress Syndrome. ACS NANO 2023; 17:16539-16552. [PMID: 37595605 PMCID: PMC10754353 DOI: 10.1021/acsnano.3c01814] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
Abstract
The pro-inflammatory response of alveolar macrophages to injurious physical forces during mechanical ventilation is regulated by the anti-inflammatory microRNA, miR-146a. Increasing miR-146a expression to supraphysiologic levels using untargeted lipid nanoparticles reduces ventilator-induced lung injury but requires a high initial dose of miR-146a making it less clinically applicable. In this study, we developed mannosylated lipid nanoparticles that can effectively mitigate lung injury at the initiation of mechanical ventilation with lower doses of miR-146a. We used a physiologically relevant humanized in vitro coculture system to evaluate the cell-specific targeting efficiency of the mannosylated lipid nanoparticle. We discovered that mannosylated lipid nanoparticles preferentially deliver miR-146a to alveolar macrophages and reduce force-induced inflammation in vitro. Our in vivo study using a clinically relevant mouse model of hemorrhagic shock-induced acute respiratory distress syndrome demonstrated that delivery of a low dose of miR-146a (0.1 nmol) using mannosylated lipid nanoparticles dramatically increases miR-146a levels in mouse alveolar macrophages and decreases lung inflammation. These data suggest that mannosylated lipid nanoparticles may have the therapeutic potential to mitigate lung injury during mechanical ventilation.
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Affiliation(s)
- Qinqin Fei
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH 43210, USA
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus OH 43210, USA
- Department of Biomedical Engineering, The Ohio State University, 140 West 19th Avenue, Columbus, OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Emily M. Shalosky
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Ryelie Barnes
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Vasudha C. Shukla
- Department of Biomedical Engineering, The Ohio State University, 140 West 19th Avenue, Columbus, OH 43210, USA
| | - Siying Xu
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH 43210, USA
| | - Megan N. Ballinger
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Laszlo Farkas
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Robert J. Lee
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH 43210, USA
| | - Samir N. Ghadiali
- Department of Biomedical Engineering, The Ohio State University, 140 West 19th Avenue, Columbus, OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
| | - Joshua A. Englert
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH 43210, USA
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus OH 43210, USA
- The Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical Center, 473 West 12th Avenue, Columbus, OH 43210, USA
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11
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Sudduth ER, Trautmann-Rodriguez M, Gill N, Bomb K, Fromen CA. Aerosol pulmonary immune engineering. Adv Drug Deliv Rev 2023; 199:114831. [PMID: 37100206 PMCID: PMC10527166 DOI: 10.1016/j.addr.2023.114831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/23/2023] [Accepted: 04/14/2023] [Indexed: 04/28/2023]
Abstract
Aerosolization of immunotherapies poses incredible potential for manipulating the local mucosal-specific microenvironment, engaging specialized pulmonary cellular defenders, and accessing mucosal associated lymphoid tissue to redirect systemic adaptive and memory responses. In this review, we breakdown key inhalable immunoengineering strategies for chronic, genetic, and infection-based inflammatory pulmonary disorders, encompassing the historic use of immunomodulatory agents, the transition to biological inspired or derived treatments, and novel approaches of complexing these materials into drug delivery vehicles for enhanced release outcomes. Alongside a brief description of key immune targets, fundamentals of aerosol drug delivery, and preclinical pulmonary models for immune response, we survey recent advances of inhaled immunotherapy platforms, ranging from small molecules and biologics to particulates and cell therapies, as well as prophylactic vaccines. In each section, we address the formulation design constraints for aerosol delivery as well as advantages for each platform in driving desirable immune modifications. Finally, prospects of clinical translation and outlook for inhaled immune engineering are discussed.
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Affiliation(s)
- Emma R Sudduth
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | | | - Nicole Gill
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | - Kartik Bomb
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA
| | - Catherine A Fromen
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, DE 19716, USA.
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12
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Pangeni R, Meng T, Poudel S, Sharma D, Hutsell H, Ma J, Rubin BK, Longest W, Hindle M, Xu Q. Airway mucus in pulmonary diseases: Muco-adhesive and muco-penetrating particles to overcome the airway mucus barriers. Int J Pharm 2023; 634:122661. [PMID: 36736964 PMCID: PMC9975059 DOI: 10.1016/j.ijpharm.2023.122661] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023]
Abstract
Airway mucus is a complex viscoelastic gel that provides a defensive physical barrier and shields the airway epithelium by trapping inhaled foreign pathogens and facilitating their removal via mucociliary clearance (MCC). In patients with respiratory diseases, such as chronic obstructive pulmonary disease (COPD), cystic fibrosis (CF), non-CF bronchiectasis, and asthma, an increase in crosslinking and physical entanglement of mucin polymers as well as mucus dehydration often alters and typically reduces mucus mesh network pore size, which reduces neutrophil migration, decreases pathogen capture, sustains bacterial infection, and accelerates lung function decline. Conventional aerosol particles containing hydrophobic drugs are rapidly captured and removed by MCC. Therefore, it is critical to design aerosol delivery systems with the appropriate size and surface chemistry that can improve drug retention and absorption with the goal of increased efficacy. Biodegradable muco-adhesive particles (MAPs) and muco-penetrating particles (MPPs) have been engineered to achieve effective pulmonary delivery and extend drug residence time in the lungs. MAPs can be used to target mucus as they get trapped in airway mucus by steric obstruction and/or adhesion. MPPs avoid muco-adhesion and are designed to have a particle size smaller than the mucus network, enhancing lung retention of particles as well as transport to the respiratory epithelial layer and drug absorption. In this review, we aim to provide insight into the composition of airway mucus, rheological characteristics of airway mucus in healthy and diseased subjects, the most recent techniques to study the flow dynamics and particle diffusion in airway mucus (in particular, multiple particle tracking, MPT), and the advancements in engineering MPPs that have contributed to improved airway mucus penetration, lung distribution, and retention.
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Affiliation(s)
- Rudra Pangeni
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA
| | - Tuo Meng
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA
| | - Sagun Poudel
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA
| | - Divya Sharma
- Department of Physiology and Biophysics, Virginia Commonwealth University, Richmond, VA, USA
| | - Hallie Hutsell
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA
| | - Jonathan Ma
- Department of Pediatrics, Children's Hospital of Richmond, Richmond, VA, USA
| | - Bruce K Rubin
- Department of Physiology and Biophysics, Virginia Commonwealth University, Richmond, VA, USA; Department of Pediatrics, Children's Hospital of Richmond, Richmond, VA, USA
| | - Worth Longest
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA; Department of Mechanical and Nuclear Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - Michael Hindle
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA
| | - Qingguo Xu
- Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, USA; Department of Ophthalmology, Massey Cancer Center, Center for Pharmaceutical Engineering, and Institute for Structural Biology, Drug Discovery & Development (ISB3D), Virginia Commonwealth University, Richmond, VA, USA.
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13
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Fei Q, Shalosky EM, Barnes R, Shukla VC, Ballinger MN, Farkas L, Lee RJ, Ghadiali SN, Englert JA. Macrophage-targeted lipid nanoparticle delivery of microRNA-146a to mitigate hemorrhagic shock-induced acute respiratory distress syndrome. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.17.529007. [PMID: 36824913 PMCID: PMC9949132 DOI: 10.1101/2023.02.17.529007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
The pro-inflammatory response of alveolar macrophages to injurious physical forces during mechanical ventilation is regulated by the anti-inflammatory microRNA, miR-146a. Increasing miR-146a expression to supraphysiologic levels using untargeted lipid nanoparticles reduces ventilator-induced lung injury, but requires a high initial dose of miR-146a making it less clinically applicable. In this study, we developed mannosylated lipid nanoparticles that can effectively mitigate lung injury at the initiation of mechanical ventilation with lower doses of miR-146a. We used a physiologically relevant humanized in vitro co-culture system to evaluate the cell-specific targeting efficiency of the mannosylated lipid nanoparticle. We discovered that mannosylated lipid nanoparticles preferentially deliver miR-146a to alveolar macrophages and reduce force-induced inflammation in vitro . Our in vivo study using a clinically relevant mouse model of hemorrhagic shock-induced acute respiratory distress syndrome demonstrated that delivery of a low dose miR-146a (0.1 nmol) using mannosylated lipid nanoparticles dramatically increases miR-146a in mouse alveolar macrophages and decreases lung inflammation. These data suggest that mannosylated lipid nanoparticles may have therapeutic potential to mitigate lung injury during mechanical ventilation.
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14
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Sheng Q, Hou X, Wang Y, Wang N, Deng X, Wen Z, Li D, Li L, Zhou Y, Wang J. Naringenin Microsphere as a Novel Adjuvant Reverses Colistin Resistance via Various Strategies against Multidrug-Resistant Klebsiella pneumoniae Infection. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:16201-16217. [PMID: 36530172 DOI: 10.1021/acs.jafc.2c06615] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The efficacy of colistin, the last option against multidrug-resistant (MDR) Gram-negative bacteria, is severely threatened by the prevalence of plasmid- or chromosome-mediated colistin resistance genes. Herein, naringenin has dramatically restored colistin sensitivity against colistin-resistant Klebsiella pneumoniae infection without affecting bacterial viability, inducing resistance and causing obvious cell toxicity. Mechanism analysis reveals that naringenin potentiates colistin activity by multiple strategies including inhibition of mobilized colistin resistance gene activity, repression of two-component system regulation, and acceleration of reactive oxygen species-mediated oxidative damage. A lung-targeted delivery system of naringenin microspheres has been designed to facilitate naringenin bioavailability, accompanied by an effective potentiation of colistin for Klebsiella pneumoniae infection. Consequently, a new recognition of naringenin microspheres has been elucidated to restore colistin efficacy against colistin-resistant Gram-negative pathogens, which may be an effective strategy of developing potential candidates for MDR Gram-negative bacteria infection.
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Affiliation(s)
- Qiushuang Sheng
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Xiaoning Hou
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Yang Wang
- Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100107, China
| | - Nan Wang
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Xuming Deng
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Zhongmei Wen
- Department of Respiratory Medicine, Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Dan Li
- Department of Respiratory Medicine, Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun 130021, Jilin, China
| | - Li Li
- State Key Laboratory for Zoonotic Diseases, Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Yonglin Zhou
- College of Veterinary Medicine, Jilin University, Changchun 130012, China
| | - Jianfeng Wang
- Wang-College of Veterinary Medicine, Jilin University, Changchun 130012, China
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15
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Isabel CZ, Luis AD, Samuel ES, Elizabeth PS, Dea HR, Sergio AA. “Novel mucoadhesive PLGA-PVM/MA micro-nanocomposites loaded with felodipine intended for pulmonary administration by nebulization”. Int J Pharm 2022; 628:122295. [DOI: 10.1016/j.ijpharm.2022.122295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 10/03/2022] [Accepted: 10/09/2022] [Indexed: 10/31/2022]
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16
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Quispe C, Herrera-Bravo J, Khan K, Javed Z, Semwal P, Painuli S, Kamiloglu S, Martorell M, Calina D, Sharifi-Rad J. Therapeutic applications of curcumin nanomedicine formulations in cystic fibrosis. Prog Biomater 2022; 11:321-329. [PMID: 35904711 DOI: 10.1007/s40204-022-00198-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 07/17/2022] [Indexed: 12/12/2022] Open
Abstract
Medicinal applications of turmeric-derived curcumin have been known to mankind for long ages. Its potential in managing "cystic fibrosis" has also been evaluated. This autosomal recessive genetic disease is caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) which involves an impaired secretion of chloride ions and leads to hypersecretion of thick and sticky mucus and serious complications including airway obstruction, chronic lung infection, and inflammatory reactions. This narrative review aims to highlight the available evidence for the efficacy of curcumin nanoformulations in its potential treatment of cystic fibrosis. Recent research has shown that curcumin acts on the localized mutant CFTR ion channel at the plasma membrane. Preclinical studies have also shown that curcumin nanoformulations have promising effects in the treatment of cystic fibrosis. In this context, the purpose of this narrative review is to highlight the general bioactivity of curcumin, the types of formulations and related studies, thus opening new therapeutic perspectives for CF.
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Affiliation(s)
- Cristina Quispe
- Facultad de Ciencias de La Salud, Universidad Arturo Prat, Avda. Arturo Prat 2120, 1110939, Iquique, Chile
| | - Jesús Herrera-Bravo
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomas, Bogotá, Chile.,Center of Molecular Biology and Pharmacogenetics, Scientific and Technological Bioresource Nucleus, Universidad de La Frontera, 4811230, Temuco, Chile
| | - Khushbukhat Khan
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Sector H-12, Islamabad, 44000, Pakistan
| | - Zeeshan Javed
- Center for Applied Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Prabhakar Semwal
- Department of Biotechnology, Graphic Era University, Dehradun, India.,Uttarakhand State Council for Science and Technology, Dehradun, India
| | - Sakshi Painuli
- Department of Biotechnology, Graphic Era University, Dehradun, India
| | - Senem Kamiloglu
- Science and Technology Application and Research Center (BITUAM), Bursa Uludag University, 16059, Gorukle, Bursa, Turkey
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, and Centre for Healthy Living, University of Concepción, 4070386, Concepción, Chile.
| | - Daniela Calina
- Department of Clinical Pharmacy, University of Medicine and Pharmacy of Craiova, 200349, Craiova, Romania.
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17
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Beeraka NM, Zhou R, Wang X, Vikram P R H, Kumar TP, Liu J, Greeshma MV, Mandal SP, Gurupadayya BM, Fan R. Immune Repertoire and Advancements in Nanotherapeutics for the Impediment of Severe Steroid Resistant Asthma (SSR). Int J Nanomedicine 2022; 17:2121-2138. [PMID: 35592101 PMCID: PMC9112344 DOI: 10.2147/ijn.s364693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/17/2022] [Indexed: 11/28/2022] Open
Abstract
Severe steroid-resistant asthma (SSR) patients do not respond to the corticosteroid therapies due to the heterogeneity, and genome-wide variations. However, there are very limited reports pertinent to the molecular signaling underlying SSR and making pharmacologists, and formulation scientists to identify the effective therapeutic targets in order to produce novel therapies using novel drug delivery systems (NDDS). We have substantially searched literature for the peer-reviewed and published reports delineating the role of glucocorticoid-altered gene expression, and the mechanisms responsible for SSR asthma, and NDDS for treating SSR asthma using public databases PubMed, National Library of Medicine (NLM), google scholar, and medline. Subsequently, we described reports underlying the SSR pathophysiology through several immunological and inflammatory phenotypes. Furthermore, various therapeutic strategies and the role of signaling pathways such as mORC1-STAT3-FGFBP1, NLRP3 inflammasomes, miR-21/PI3K/HDAC2 axis, PI3K were delineated and these can be considered as the therapeutic targets for mitigating the pathophysiology of SSR asthma. Finally, the possibility of nanomedicine-based formulation and their applications in order to enhance the long term retention of several antioxidant and anti-asthmatic drug molecules as a significant therapeutic modality against SSR asthma was described vividly.
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Affiliation(s)
- Narasimha M Beeraka
- Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
- Department of Human Anatomy, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia
- Center of Excellence in Molecular Biology and Regenerative Medicine (CEMR), Department of Biochemistry, JSS Academy of Higher Education and Research (JSS AHER), JSS Medical college, Mysuru, Karnataka, India
| | - Runze Zhou
- Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
| | - Xiaoyan Wang
- Endocrinology Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
| | - Hemanth Vikram P R
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSSAHER), Mysuru, 570015, Karnataka, India
| | - Tegginamath Pramod Kumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSSAHER), Mysore, Karnataka, 570015, India
| | - Junqi Liu
- Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
| | - M V Greeshma
- Center of Excellence in Molecular Biology and Regenerative Medicine (CEMR), Department of Biochemistry, JSS Academy of Higher Education and Research (JSS AHER), JSS Medical college, Mysuru, Karnataka, India
| | - Subhankar P Mandal
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSSAHER), Mysuru, 570015, Karnataka, India
| | - B M Gurupadayya
- Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
| | - Ruitai Fan
- Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People’s Republic of China
- Correspondence: Ruitai Fan, Department of Radiation Oncology, Cancer Center, The First Affiliated Hospital of Zhengzhou University, 1 Jianshedong Str., Zhengzhou, 450052, People’s Republic of China, Email
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18
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Xu Y, Harinck L, Lokras AG, Gerde P, Selg E, Sjöberg CO, Franzyk H, Thakur A, Foged C. Leucine improves the aerosol performance of dry powder inhaler formulations of siRNA-loaded nanoparticles. Int J Pharm 2022; 621:121758. [PMID: 35483619 DOI: 10.1016/j.ijpharm.2022.121758] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 04/14/2022] [Accepted: 04/17/2022] [Indexed: 10/18/2022]
Abstract
Thermostable dry powder inhaler (DPI) formulations with high aerosol performance are attractive inhalable solid dosage forms for local treatment of inflammatory lung diseases. We recently demonstrated that lipidoid-polymer hybrid nanoparticles (LPNs) loaded with small interfering RNA (siRNA) directed against tumor necrosis factor alpha (TNF-α) mediate efficient intracellular siRNA delivery and reduce inflammation in vivo. Here, we show that mixtures of the stabilizing excipients trehalose (Tre) and dextran (Dex), in combination with the shell-forming dispersion enhancer leucine (Leu), stabilize TNF-α siRNA-loaded LPNs during spray drying into nanocomposite microparticles (DPI formulations), and result in DPI formulations with high aerosol performance. At low Leu content (0 to 10%, w/w), the DPI formulations were amorphous, and exhibited poor aerosol performance. When the Leu content was increased from 20 to 60% (w/w), the surface content of Leu increased from 39.2 to 68.1 mol%, and the flowability was significantly improved. Microscopy analyses suggest that the improved powder dispersibility is the result of a wrinkled surface morphology, which reduces the surface area available for interparticle interactions. Increasing the Leu content further (above 10%, w/w) did not influence the aerosol performance, and the aerosol yield was maximal at 30-40% Leu (w/w). Formulations containing 40% Leu and a Tre:Dex ratio of 10:90 (w/w) displayed a high fine particle fraction and aerosol properties suitable for inhalation. The chemical integrity of TNF-α siRNA was preserved in the solid state, and biodistribution studies in mice showed that pulmonary administration of DPI formulations with high aerosol performance resulted in homogenous deep lung deposition. Our results demonstrate that at optimal ratios, ternary excipient mixtures of Leu, Tre and Dex protect TNF-α siRNA-loaded LPNs during spray drying. Hence, this study shows that microparticles with an amorphous Tre/Dex matrix and a crystalline Leu shell are required for stabilizing the nanocomposite LPNs in the solid state, and for ensuring aerosol properties suitable for inhalation.
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Affiliation(s)
- You Xu
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen Ø, Denmark
| | - Laure Harinck
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen Ø, Denmark
| | - Abhijeet G Lokras
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen Ø, Denmark
| | - Per Gerde
- Inhalation Sciences Sweden AB, Hälsovägen 7, 141 57 Huddinge, Sweden; Institute of Environmental Medicine, Karolinska Institutet, Nobels väg 13, Solna, 171 77 Stockholm, Sweden
| | - Ewa Selg
- Inhalation Sciences Sweden AB, Hälsovägen 7, 141 57 Huddinge, Sweden
| | - Carl-Olof Sjöberg
- Inhalation Sciences Sweden AB, Hälsovägen 7, 141 57 Huddinge, Sweden
| | - Henrik Franzyk
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Jagtvej 162, DK-2100 Copenhagen Ø, Denmark
| | - Aneesh Thakur
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen Ø, Denmark
| | - Camilla Foged
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen Ø, Denmark.
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19
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Varela-Fernández R, Bendicho-Lavilla C, Martin-Pastor M, Herrero Vanrell R, Lema-Gesto MI, González-Barcia M, Otero-Espinar FJ. Design, optimization, and in vitro characterization of idebenone-loaded PLGA microspheres for LHON treatment. Int J Pharm 2022; 616:121504. [PMID: 35121045 DOI: 10.1016/j.ijpharm.2022.121504] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 01/16/2022] [Accepted: 01/19/2022] [Indexed: 10/19/2022]
Abstract
Biodegradable poly(lactic-co-glycolic acid) microspheres (PLGA MSs) are attractive delivery systems for site-specific maintained release of therapeutic active substances into the intravitreal chamber. The design, development, and characterization of idebenone-loaded PLGA microspheres by means of an oil-in-water emulsion/solvent evaporation method enabled the obtention of appropriate production yield, encapsulation efficiency and loading values. MSs revealed spherical shape, with a size range of 10-25 μm and a smooth and non-porous surface. Fourier-transform infrared spectroscopy (FTIR) spectra demonstrated no chemical interactions between idebenone and polymers. Solid-state nuclear magnetic resonance (NMR), X-ray diffractometry, differential scanning calorimetry (DSC) and thermogravimetry (TGA) analyses indicated that microencapsulation led to drug amorphization. In vitro release profiles were fitted to a biexponential kinetic profile. Idebenone-loaded PLGA MSs showed no cytotoxic effects in an organotypic tissue model. Results suggest that PLGA MSs could be an alternative intraocular system for long-term idebenone administration, showing potential therapeutic advantages as a new therapeutic approach to the Leber's Hereditary Optic Neuropathy (LHON) treatment by intravitreal administration.
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Affiliation(s)
- Rubén Varela-Fernández
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela Zip Code: 15782, Spain; Clinical Neurosciences Group, University Clinical Hospital, Health Research Institute of Santiago de Compostela (IDIS), Travesía da Choupana s/n Santiago de Compostela Zip Code: 15706, Spain.
| | - Carlos Bendicho-Lavilla
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela Zip Code: 15782, Spain; Institute of Materials iMATUS, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela, Zip Code: 15782, Spain; Paraquasil Group, Health Research Institute of Santiago de Compostela (IDIS), Travesía da Choupana s/n Santiago de Compostela, Zip Code: 15706, Spain.
| | - Manuel Martin-Pastor
- Magnetic Resonance Unit, Infrastructure Supporting Network of Research and Technological Development, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela Zip Code: 15782, Spain.
| | - Rocío Herrero Vanrell
- Innoftal Research Group (UCM 920415), Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University, Madrid Zip Code: 28040, Spain.
| | - María Isabel Lema-Gesto
- Clinical Neurosciences Group, University Clinical Hospital, Health Research Institute of Santiago de Compostela (IDIS), Travesía da Choupana s/n Santiago de Compostela Zip Code: 15706, Spain.
| | - Miguel González-Barcia
- Clinical Pharmacology Group, University Clinical Hospital, Health Research Institute of Santiago de Compostela (IDIS), Travesía da Choupana s/n Santiago de Compostela, Zip Code: 15706, Spain.
| | - Francisco Javier Otero-Espinar
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela Zip Code: 15782, Spain; Institute of Materials iMATUS, University of Santiago de Compostela (USC), Campus vida, Santiago de Compostela, Zip Code: 15782, Spain; Paraquasil Group, Health Research Institute of Santiago de Compostela (IDIS), Travesía da Choupana s/n Santiago de Compostela, Zip Code: 15706, Spain.
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20
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Valente SA, Silva LM, Lopes GR, Sarmento B, Coimbra MA, Passos CP. Polysaccharide-based formulations as potential carriers for pulmonary delivery - A review of their properties and fates. Carbohydr Polym 2022; 277:118784. [PMID: 34893219 DOI: 10.1016/j.carbpol.2021.118784] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/28/2021] [Accepted: 10/14/2021] [Indexed: 12/31/2022]
Abstract
Polysaccharides can be elite carriers for therapeutic molecules due to their versatility and low probability to trigger toxicity and immunogenic responses. Local and systemic therapies can be achieved through particle pulmonary delivery, a promising non-invasive alternative. Successful pulmonary delivery requires particles with appropriate flowability to reach alveoli and avoid premature clearance mechanisms. Polysaccharides can form micro-, nano-in-micro-, and large porous particles, aerogels, and hydrogels. Herein, the characteristics of polysaccharides used in drug formulations for pulmonary delivery are reviewed, providing insights into structure-function relationships. Charged polysaccharides can confer mucoadhesion, whereas the ability for specific sugar recognition may confer targeting capacity for alveolar macrophages. The method of particle preparation must be chosen considering the properties of the components and the delivery device to be utilized. The fate of polysaccharide-based carriers is dependent on enzyme-triggered hydrolytic and/or oxidative mechanisms, allowing their complete degradation and elimination through urine or reutilization of released monosaccharides.
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Affiliation(s)
- Sara A Valente
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Lisete M Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Guido R Lopes
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Bruno Sarmento
- INEB - Institute of Biomedical Engineering Instituto, University of Porto, 4150-180 Porto, Portugal; i3S - Institute for Research & Innovation in Health, University of Porto, 4150-180 Porto, Portugal; CESPU - Institute for Research and Advanced Training in Health Sciences and Technologies, 4585-116 Gandra, Portugal
| | - Manuel A Coimbra
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Cláudia P Passos
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
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21
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Nikjoo D, van der Zwaan I, Brülls M, Tehler U, Frenning G. Hyaluronic Acid Hydrogels for Controlled Pulmonary Drug Delivery-A Particle Engineering Approach. Pharmaceutics 2021; 13:pharmaceutics13111878. [PMID: 34834293 PMCID: PMC8618576 DOI: 10.3390/pharmaceutics13111878] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/25/2021] [Accepted: 11/02/2021] [Indexed: 11/28/2022] Open
Abstract
Hydrogels warrant attention as a potential material for use in sustained pulmonary drug delivery due to their swelling and mucoadhesive features. Herein, hyaluronic acid (HA) is considered a promising material due to its therapeutic potential, the effect on lung inflammation, and possible utility as an excipient or drug carrier. In this study, the feasibility of using HA hydrogels (without a model drug) to engineer inhalation powders for controlled pulmonary drug delivery was assessed. A combination of chemical crosslinking and spray-drying was proposed as a novel methodology for the preparation of inhalation powders. Different crosslinkers (urea; UR and glutaraldehyde; GA) were exploited in the hydrogel formulation and the obtained powders were subjected to extensive characterization. Compositional analysis of the powders indicated a crosslinked structure of the hydrogels with sufficient thermal stability to withstand spray drying. The obtained microparticles presented a spherical shape with mean diameter particle sizes from 2.3 ± 1.1 to 3.2 ± 2.9 μm. Microparticles formed from HA crosslinked with GA exhibited a reasonable aerosolization performance (fine particle fraction estimated as 28 ± 2%), whereas lower values were obtained for the UR-based formulation. Likewise, swelling and stability in water were larger for GA than for UR, for which the results were very similar to those obtained for native (not crosslinked) HA. In conclusion, microparticles could successfully be produced from crosslinked HA, and the ones crosslinked by GA exhibited superior performance in terms of aerosolization and swelling.
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Affiliation(s)
- Dariush Nikjoo
- Department of Pharmaceutical Biosciences, Uppsala University, P.O. Box 591, 75124 Uppsala, Sweden;
- Division of Material Science, Department of Engineering Science and Mathematic, Luleå University of Technology, 97187 Luleå, Sweden
- Correspondence: (D.N.); (G.F.)
| | - Irès van der Zwaan
- Department of Pharmaceutical Biosciences, Uppsala University, P.O. Box 591, 75124 Uppsala, Sweden;
| | - Mikael Brülls
- Early Product Development & Manufacturing, Pharmaceutical Sciences, R&D, AstraZeneca, 43183 Gothenburg, Sweden;
| | - Ulrika Tehler
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, Astra Zeneca, 43183 Gothenburg, Sweden;
| | - Göran Frenning
- Department of Pharmaceutical Biosciences, Uppsala University, P.O. Box 591, 75124 Uppsala, Sweden;
- Correspondence: (D.N.); (G.F.)
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22
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Li J, Zhang K, Wu D, Ren L, Chu X, Qin C, Han X, Hang T, Xu Y, Yang L, Yin L. Liposomal remdesivir inhalation solution for targeted lung delivery as a novel therapeutic approach for COVID-19. Asian J Pharm Sci 2021; 16:772-783. [PMID: 34703490 PMCID: PMC8529908 DOI: 10.1016/j.ajps.2021.09.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/24/2021] [Accepted: 09/06/2021] [Indexed: 12/25/2022] Open
Abstract
Strong infectivity enables coronavirus disease 2019 (COVID-19) to rage throughout the world. Moreover, the lack of drugs with definite therapeutic effects further aggravates the spread of the pandemic. Remdesivir is one of the most promising anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) drugs. However, the limited clinical effects make its therapeutic effect controversial, which may result from the poor accumulation and activation of remdesivir in the lung. Therefore, we developed lyophilized remdesivir liposomes (Rdv-lips) which can be reconstituted as liposomal aerosol for pulmonary delivery to improve the in vivo behavior of existing remdesivir cyclodextrin conclusion compound (Rdv-cyc) injections. Liposome encapsulation endowed remdesivir with much higher solubility and better biocompatibility. The in vitro liposomal aerosol characterization demonstrated that Rdv-lips possessed a mass median aerodynamic diameter of 4.118 µm and fine particle fraction (<5 µm) higher than 50%, indicating good pulmonary delivery properties. Compared to the Rdv-cyc intravenous injection group, the Rdv-lips inhalation group displayed a nearly 100-fold increase in the remdesivir-active metabolite nucleotide triphosphate (NTP) concentration and better NTP accumulation in the lung than the Rdv-cyc inhalation group. A faster transition from remdesivir to NTP of Rdv-lips (inhalation) could also be observed due to better cell uptake. Compared to other preparations, the superiority of Rdv-lips was further evidenced by the results of an in vivo safety study, with little possibility of inducing inflammation. In conclusion, Rdv-lips for pulmonary delivery will be a potent formulation to improve the in vivo behavior of remdesivir and exert better therapeutic effects in COVID-19 treatment.
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Affiliation(s)
- Jingjing Li
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Kai Zhang
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Di Wu
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Lianjie Ren
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Xinyu Chu
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Chao Qin
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Xiaopeng Han
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
| | - Taijun Hang
- Department of Pharmaceutical Analysis, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Yungen Xu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Lei Yang
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
- Corresponding author.
| | - Lifang Yin
- Jiangsu Province Engineering Research Center for R&D and Evaluation of Intelligent Drugs and Key Functional Excipients, China Pharmaceutical University, Nanjing 210009, China
- Corresponding author.
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23
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Guo Y, Bera H, Shi C, Zhang L, Cun D, Yang M. Pharmaceutical strategies to extend pulmonary exposure of inhaled medicines. Acta Pharm Sin B 2021; 11:2565-2584. [PMID: 34522598 PMCID: PMC8424368 DOI: 10.1016/j.apsb.2021.05.015] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/19/2021] [Accepted: 04/26/2021] [Indexed: 12/13/2022] Open
Abstract
Pulmonary administration route has been extensively exploited for the treatment of local lung diseases such as asthma, chronic obstructive pulmonary diseases and respiratory infections, and systemic diseases such as diabetes. Most inhaled medicines could be cleared rapidly from the lungs and their therapeutic effects are transit. The inhaled medicines with extended pulmonary exposure may not only improve the patient compliance by reducing the frequency of drug administration, but also enhance the clinical benefits to the patients with improved therapeutic outcomes. This article systematically reviews the physical and chemical strategies to extend the pulmonary exposure of the inhaled medicines. It starts with an introduction of various physiological and pathophysiological barriers for designing inhaled medicines with extended lung exposure, which is followed by recent advances in various strategies to overcome these barriers. Finally, the applications of the inhaled medicines with extended lung exposure for the treatment of various diseases and the safety concerns associated to various strategies to extend the pulmonary exposure of the inhaled medicines are summarized.
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Key Words
- ALIS, amikacin liposomal inhalation suspension
- API, active pharmaceutical ingredient
- BALF, bronchoalveolar lavage fluid
- COPD, chronic obstructive pulmonary diseases
- CS, chitosan
- DPIs, dry powder inhalers
- DPPC, dipalmitoylphosphatidylcholine
- DSPC, 1,2-distearoyl-sn-glycero-3-phosphocholine
- Da, aerodynamic diameters
- ELF, epithelial lining fluid
- FDA, US food and drug administration
- FDKP, fumaryl diketopiperazine
- HA, hyaluronic acid
- IL-4, interleukin-4
- IL-5, interleukin-5
- Inhaled sustained release formulations
- LABA, long-acting β2-adrenoceptor agonist
- LPPs, large porous particles
- Local lung diseases
- MCE, mucociliary escalator
- MDIs, metered dose inhalers
- MP, mucoadhesive particles
- MPP, mucus-penetrating particles
- MW, molecular weight
- Mn, number-average molecular weight
- NLCs, nanostructured lipid carriers
- PCL, poly-ε-caprolactone
- PDD, pulmonary drug delivery
- PEG, polyethylene glycol
- PK, pharmacokinetics
- PLA, polylactic acid
- PLGA, poly(lactic-co-glycolic acid)
- PVA, polyvinyl alcohol
- Pharmaceutical strategies
- Pulmonary clearance pathways
- Pulmonary drug delivery
- Pulmonary exposure
- Pulmonary safety
- SLNs, solid lipid nanoparticles
- Systemic diseases
- Tmax, time of maximum concentration
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Affiliation(s)
- Yi Guo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Hriday Bera
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Changzhi Shi
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Li Zhang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Dongmei Cun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
- Corresponding author. Tel./fax: +86 24 23986165.
| | - Mingshi Yang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen 2100, Denmark
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24
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Lavanya MN, Preethi R, Moses JA, Anandharamakrishnan C. Aerosol-based Pulmonary Delivery of Therapeutic Molecules from Food Sources: Delivery Mechanism, Research Trends, and the Way Forward. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1888971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- M. N. Lavanya
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology (IIFPT), Ministry of Food Processing Industries, Govt. Of India, India
| | - R. Preethi
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology (IIFPT), Ministry of Food Processing Industries, Govt. Of India, India
| | - J. A. Moses
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology (IIFPT), Ministry of Food Processing Industries, Govt. Of India, India
| | - C. Anandharamakrishnan
- Computational Modeling and Nanoscale Processing Unit, Indian Institute of Food Processing Technology (IIFPT), Ministry of Food Processing Industries, Govt. Of India, India
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25
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Chen L, Song Z, Zhi X, Du B. Photoinduced Antimicrobial Activity of Curcumin-Containing Coatings: Molecular Interaction, Stability and Potential Application in Food Decontamination. ACS OMEGA 2020; 5:31044-31054. [PMID: 33324812 PMCID: PMC7726744 DOI: 10.1021/acsomega.0c04065] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 10/26/2020] [Indexed: 06/01/2023]
Abstract
Polyvinyl acetate (PVAc) and curcumin (Cu) were utilized for preparing new protecting PVAc-Cu x (x = 1, 5 and 10) coatings exerting antimicrobial photodynamic activity upon white light irradiation. Toward Salmonella typhimurium or Staphylococcus aureus, the killing efficiency represented the dependence on the Cu concentration and irradiation intensity. Toward S. aureus, the killing efficiency of PVAc-Cu 10 coating reached 93% at an energy density of 72 J/cm2. With the change in storage time of coating, the results implied significant stability of photosterilization efficiency within 60 days. Compared with the control experiment, lower total viable counts (TVCs) and total volatile basic nitrogen (TVB-N) values in fresh meat packaged by PVDC films with PVAc-Cu 10 coatings during storage at 4 °C demonstrated the practicability of the PVAc-Cu x coatings in decontaminating fresh pork. PVAc packed curcumin tightly within polymer chains, thus preventing tautomerization or, more probably, conformational transition, which is advantageous for improving photostability and emission lifetime.
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Affiliation(s)
- Liwei Chen
- Beijing Laboratory of Food Quality
and Safety, Beijing Key Laboratory of Agricultural Product Detection
and Control of Spoilage Organisms and Pesticide Residue, Faculty of
Food Science and Engineering, Beijing University
of Agriculture, Beijing 102206, China
| | - Ziyue Song
- Beijing Laboratory of Food Quality
and Safety, Beijing Key Laboratory of Agricultural Product Detection
and Control of Spoilage Organisms and Pesticide Residue, Faculty of
Food Science and Engineering, Beijing University
of Agriculture, Beijing 102206, China
| | - Xiujuan Zhi
- Beijing Laboratory of Food Quality
and Safety, Beijing Key Laboratory of Agricultural Product Detection
and Control of Spoilage Organisms and Pesticide Residue, Faculty of
Food Science and Engineering, Beijing University
of Agriculture, Beijing 102206, China
| | - Bin Du
- Beijing Laboratory of Food Quality
and Safety, Beijing Key Laboratory of Agricultural Product Detection
and Control of Spoilage Organisms and Pesticide Residue, Faculty of
Food Science and Engineering, Beijing University
of Agriculture, Beijing 102206, China
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26
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The remarkable role of emulsifier and chitosan, dextran and PEG as capping agents in the enhanced delivery of curcumin by nanoparticles in breast cancer cells. Int J Biol Macromol 2020; 162:748-761. [DOI: 10.1016/j.ijbiomac.2020.06.188] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/03/2020] [Accepted: 06/19/2020] [Indexed: 12/11/2022]
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27
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Xu Y, Liu H, Song L. Novel drug delivery systems targeting oxidative stress in chronic obstructive pulmonary disease: a review. J Nanobiotechnology 2020; 18:145. [PMID: 33076918 PMCID: PMC7570055 DOI: 10.1186/s12951-020-00703-5] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 10/07/2020] [Indexed: 02/07/2023] Open
Abstract
Oxidative stress is significantly involved in the pathogenesis and progression of chronic obstructive pulmonary disease (COPD). Combining antioxidant drugs or nutrients results in a noteworthy therapeutic value in animal models of COPD. However, the benefits have not been reproduced in clinical applications, this may be attributed to the limited absorption, concentration, and half-life of exogenous antioxidants. Therefore, novel drug delivery systems to combat oxidative stress in COPD are needed. This review presents a brief insight into the current knowledge on the role of oxidative stress and highlights the recent trends in novel drug delivery carriers that could aid in combating oxidative stress in COPD. The introduction of nanotechnology has enabled researchers to overcome several problems and improve the pharmacokinetics and bioavailability of drugs. Large porous microparticles, and porous nanoparticle-encapsulated microparticles are the most promising carriers for achieving effective pulmonary deposition of inhaled medication and obtaining controlled drug release. However, translating drug delivery systems for administration in pulmonary clinical settings is still in its initial phases.
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Affiliation(s)
- You Xu
- Department of Respiratory Medicine, Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, 130061, People's Republic of China
- Department of Pharmacy, Faculty of Health & Medical Sciences, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Hongmei Liu
- Department of Respiratory Medicine, Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, 130061, People's Republic of China
| | - Lei Song
- Department of Respiratory Medicine, Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun, 130061, People's Republic of China.
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28
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Janghela S, Devi S, Kambo N, Roy D, Eswara Prasad N. Understanding fluorometric interactions in ion-responsive sustainable polymer nanocomposite scaffolds. SOFT MATTER 2020; 16:8667-8676. [PMID: 32869046 DOI: 10.1039/d0sm00965b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The fluorescent colour in biodegradable and biocompatible flexible polymer nanocomposite gels was modulated in order to gain insight into the interfacial interactions of functional scaffolds with metal ions. The hybrid nanomaterials were introduced into the polymer matrix to obtain mechanically robust porous morphologies where the intrinsic luminescence matrix was found to critically enhance the threshold of the visual detection limits. The quenching of fluorescence intensity has been predominantly attributed to the interactions of functional receptors of luminescent nanofillers with respect to the chromophores of the fluorescent matrix. The chromium ion is selected to understand the change in fluorescence intensity of the nanocomposite gel with the degree of metal ion adsorption. The number of functional nanomaterials loaded into the matrix and the luminescence nature of the base polymer are varied with the purpose of gaining insight into the remote sensing mechanism of the colorimetric fluorescent probe.
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Affiliation(s)
- Shriram Janghela
- Directorate of Nanomaterials & Technologies, DMSRDE, Kanpur-13, India. and Department of Textile Technology, UPTTI, Kanpur-208001, India
| | - Sudeepa Devi
- Directorate of Nanomaterials & Technologies, DMSRDE, Kanpur-13, India.
| | - Neelu Kambo
- Department of Textile Technology, UPTTI, Kanpur-208001, India
| | - Debmalya Roy
- Directorate of Nanomaterials & Technologies, DMSRDE, Kanpur-13, India.
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29
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Wei Y, Huang YH, Cheng KC, Song YL. Investigations of the Influences of Processing Conditions on the Properties of Spray Dried Chitosan-Tripolyphosphate Particles loaded with Theophylline. Sci Rep 2020; 10:1155. [PMID: 31980705 PMCID: PMC6981135 DOI: 10.1038/s41598-020-58184-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 01/13/2020] [Indexed: 12/24/2022] Open
Abstract
The preparation of chitosan-tripolyphosphate (chitosan-TPP) particles by the spray drying had been reported word widely for a sustained release of drugs to prevent rapid drug metabolism. Although the spray drying is a straightforward procedure turning a liquid feed into a well-defined dry powder, seldom research works were focusing on how the processing parameters and liquid feeding constitutions of spray drying system might affect the properties of spray-dried chitosan particles loaded with drugs, such as the particle size and morphologies, which would be very important to drug encapsulation and dissolution of the drug delivery design. This study thus prepared the chitosan particles with theophylline (TH) loaded as a model drug and TPP as cross-linker at various spray drying conditions. Our results indicate the diameter of the TH/chitosan-TPP particles made by customized spray drying apparatus spans from 424 to 497 nm with a geometric standard deviation of less than 2. The corresponding release of TH was tunable by the chitosan-TPP matrix density under the selected spray drying temperature and the carrying air flow rate. These results suggest an indeed need for optimized spray drying processing conditions to make the ideal spray-dried TH/chitosan-TPP particles for the desired drug delivery.
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Affiliation(s)
- Yang Wei
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 106, Taiwan
| | - Yu-Hung Huang
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 106, Taiwan
| | - Kuo-Chung Cheng
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei, 106, Taiwan.
| | - Yu-Lin Song
- Department of Bioinformatics and Medical Engineering, Asia University, Taichung, 413, Taiwan. .,Department of Computer Science and Information Engineering, Asia University, Taichung, 413, Taiwan.
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30
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Curcumin-loaded polysaccharides-based complex particles obtained by polyelectrolyte complexation and ionic gelation. I-Particles obtaining and characterization. Int J Biol Macromol 2020; 147:629-642. [PMID: 31904456 DOI: 10.1016/j.ijbiomac.2019.12.247] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 12/19/2019] [Accepted: 12/28/2019] [Indexed: 12/14/2022]
Abstract
Curcumin has essential therapeutic benefits, but it is insoluble in water and thus has low bioavailability. This study aimed to immobilize curcumin into new polysaccharide-based microparticles (gellan, i-carrageenan, and chitosan) to increase its stability and bioavailability. Curcumin-loaded complex microparticles were obtained from three polysaccharides, of different ionic character, by ionic cross-linking and polyelectrolyte complexation. The immobilization efficiency was between 85.75% and 97.25%. The microparticles were characterized morphologically by SEM, and it was observed that the microparticles containing the i-carrageenan had a more pronounced porosity of the matrix. The swelling degree values at pH = 7.4 were superior to those obtained at pH = 6.8 or pH = 2 and depend on both the cross-linking degree and particles morphology. The polysaccharides microparticles, curcumin, and constituent polysaccharides were characterized by FT-IR spectroscopy. The curcumin release kinetics was studied in three different pH media, and the release efficiency ranged between 65.1% and 97.9% at pH = 7.4, between 60.2% and 82.2% at pH = 6.8 and between 56.1% and 64.0% at pH = 2. These microparticles can be intended for oral administration, having as therapeutic target the colon, for the controlled release of curcumin, since they can overcome the gastric barrier without the degradation of the active principle, which is protected by the polymer matrix.
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31
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Abd Elsalam EA, Shabaiek HF, Abdelaziz MM, Khalil IA, El-Sherbiny IM. Fortified hyperbranched PEGylated chitosan-based nano-in-micro composites for treatment of multiple bacterial infections. Int J Biol Macromol 2019; 148:1201-1210. [PMID: 31751691 DOI: 10.1016/j.ijbiomac.2019.10.164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 10/17/2019] [Accepted: 10/18/2019] [Indexed: 12/28/2022]
Abstract
Bacterial resistance is a real threat to human health. One of the most common strategies used to overcome this problem is the combination therapy. This study proposes a new chitosan-based nano-in-microparticles (NIMs) antibacterial platform that can deliver multiple antibacterial therapeutics at the same time. Chitosan (CS) was PEGylated to overcome its limited water solubility. Then, the antibacterial activity of the resulting PEG-CS was fortified via conjugation with dendritic polyamidoamine hyperbranches (HB) as well as in-situ immobilization of silver nanoparticles (AgNPs) to be efficient against multiple bacterial strains. Montmorillonite nanoclay (MMT) was prepared and used to encapsulate ibuprofen (IBU) as anti-inflammatory drug to reduce any concomitant inflammatory response during bacterial infection. The successful synthesis of PEG-HBCS-AgNPs as well as IBU-MMT nanocomplex was confirmed using FTIR, 1H NMR, DSC, TGA and EDX. SEM micrographs showed a complete formation of NIM spherical particles with a size around 13 µm. Besides, the newly developed drugs-loaded CS-based NIM formulation showed a better widespread activity on the tested aerobic and anaerobic bacterial species, and it may represent, after further optimization, a promising approach for overcoming multiple-bacterial infection.
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Affiliation(s)
- Esraa A Abd Elsalam
- Nanomedicine Lab, Center for Materials Science (CMS), Zewail City of Science and Technology, 6th of October City, Giza 12578, Egypt
| | - Hager F Shabaiek
- Nanomedicine Lab, Center for Materials Science (CMS), Zewail City of Science and Technology, 6th of October City, Giza 12578, Egypt
| | - Moustafa M Abdelaziz
- Nanomedicine Lab, Center for Materials Science (CMS), Zewail City of Science and Technology, 6th of October City, Giza 12578, Egypt
| | - Islam A Khalil
- Nanomedicine Lab, Center for Materials Science (CMS), Zewail City of Science and Technology, 6th of October City, Giza 12578, Egypt; Department of Pharmaceutics, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology (MUST), 6th of October City, Giza 12566, Egypt
| | - Ibrahim M El-Sherbiny
- Nanomedicine Lab, Center for Materials Science (CMS), Zewail City of Science and Technology, 6th of October City, Giza 12578, Egypt.
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32
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Gracia E, Mancini A, Colapietro A, Mateo C, Gracia I, Festuccia C, Carmona M. Impregnation of Curcumin into a Biodegradable (Poly-lactic-co-glycolic acid, PLGA) Support, to Transfer Its Well Known In Vitro Effect to an In Vivo Prostate Cancer Model. Nutrients 2019; 11:E2312. [PMID: 31569529 PMCID: PMC6835253 DOI: 10.3390/nu11102312] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/24/2019] [Accepted: 09/26/2019] [Indexed: 12/28/2022] Open
Abstract
Prostate cancer (PCa) is one of the most common cancers in older men and is associated with high mortality. Despite advances in screening for early detection of PCa, a large proportion of patients continue to be diagnosed with metastatic disease, with ~20% of men showing a high tumor grade and stage. Medicinal plant extracts have a great potential to prevent/treat PCa, as well as to reduce its incidence/prevalence and improve survival rates. One of the most promising extracts is curcumin, which is a major, nontoxic, bioactive compound of Curcuma longa. Curcumin has strong antitumor activity in vitro. However, its potential beneficial in vivo affects are limited by its low intestinal absorption and rapid metabolism. In this study, curcumin was impregnated into a biodegradable poly(lactic-co-glycolic) acid (PLGA) support and characterized by FTIR and DSC, and its release by UV spectrophotometry. PLGA-curcumin was tested in different subcutaneous PCa xenograft models (PC3, 22rv1, and DU145 PCa cell-lines), and its effects evaluated by tumor progression an immuno-histochemical analysis (Trichromic, Ki67 and TUNEL stainings), were compared with those of a commercial curcumin preparation. Our results indicate that curcumin-impregnated PLGA is significantly more active (~2-fold increase) with respect to oral curcumin, which supports its use for subcutaneous administration.
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Affiliation(s)
- Eulalio Gracia
- Institute of Chemical and Environmental Technology (ITQUIMA), Department of Chemical Engineering, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.
| | - Andrea Mancini
- Laboratory of Radiobiology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
| | - Alessandro Colapietro
- Laboratory of Radiobiology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
| | - Cristina Mateo
- Food Technology Lab, School of Architecture, Engineering and Design, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.
| | - Ignacio Gracia
- Institute of Chemical and Environmental Technology (ITQUIMA), Department of Chemical Engineering, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.
| | - Claudio Festuccia
- Laboratory of Radiobiology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
| | - Manuel Carmona
- Food Technology Lab, School of Architecture, Engineering and Design, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.
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Zhang Y, Li W, Liu D, Ge Y, Zhao M, Zhu X, Li W, Wang L, Zheng T, Li J. Oral Curcumin via Hydrophobic Porous Silicon Carrier: Preparation, Characterization, and Toxicological Evaluation In Vivo. ACS APPLIED MATERIALS & INTERFACES 2019; 11:31661-31670. [PMID: 31430116 DOI: 10.1021/acsami.9b10368] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Curcumin has antioxidant, anti-inflammatory, antimicrobial, and anticarcinogenic activities. However, the clinical application of curcumin has been restricted by the poor water solubility and low bioavailability of this molecule. In this work, hydrophobic porous silicon (pSi) particles were prepared by electrochemical etching method and grafted with the different hydrophobic groups on their surfaces. The loading efficiency of curcumin in pSi has been investigated. The properties of pSi particles have been characterized by scanning electron microscopy (SEM) and Fourier transform-infrared spectroscopy (FTIR). The highest loading efficiency of curcumin can be obtained with pSi surface modified with the octadecyl silane group. The release properties of curcumin in hydrophobic pSi have been researched in vitro and in vivo. The curcumin in the hydrophobic pSi surface keeps a high antioxidant bioactivity. The toxicological evaluation of the hydrophobic pSi particles indicates they have a high in vivo biocompatibility within the observed dose ranges. The hydrophobic pSi particles could provide an effective and controlled release delivery carrier for curcumin, which may provide a new tool platform for the further development of curcumin.
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Affiliation(s)
- Yue Zhang
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Wei Li
- Department of Electronic and Electrical Engineering , The University of Sheffield , Sheffield S3 7HQ , United Kingdom
| | - Di Liu
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Yafang Ge
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Mengyuan Zhao
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Xuerui Zhu
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Weiwei Li
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Longfeng Wang
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Tiesong Zheng
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
| | - Jianlin Li
- School of Food Science and Pharmaceutical Engineering , Nanjing Normal University , Nanjing 210024 , P. R. China
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Kocer Z, Aru B, Sezer UA, Demirel GY, Beker U, Sezer S. Process optimisation, biocompatibility and anti-cancer efficacy of curcumin loaded gelatine microparticles cross-linked with dialdeyhde carboxymethyl cellulose. J Microencapsul 2019; 36:485-499. [DOI: 10.1080/02652048.2019.1646337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Zeynep Kocer
- Department of Chemical Engineering, Yildiz Technical University, Istanbul, Turkey
- Institute of Chemical Technology, TUBITAK Marmara Research Center, Kocaeli, Turkey
| | - Basak Aru
- Department of Immunology, Faculty of medicine, Yeditepe University, Istanbul, Turkey
| | - Umran Aydemir Sezer
- Department of Pharmacology, Faculty of Medicine, Suleyman Demirel University, Medicine, Medical Device and Dermocosmetic Research and Application Laboratory-IDAL, Isparta, Turkey
- YETEM, Innovative Technologies Research and Application Center, Suleyman Demirel University, Isparta, Turkey
| | | | - Ulker Beker
- Department of Chemical Engineering, Yildiz Technical University, Istanbul, Turkey
- Institute of Chemical Technology, TUBITAK Marmara Research Center, Kocaeli, Turkey
| | - Serdar Sezer
- Department of Pharmacology, Faculty of Medicine, Suleyman Demirel University, Medicine, Medical Device and Dermocosmetic Research and Application Laboratory-IDAL, Isparta, Turkey
- YETEM, Innovative Technologies Research and Application Center, Suleyman Demirel University, Isparta, Turkey
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Muller AG, Sarker SD, Saleem IY, Hutcheon GA. Delivery of natural phenolic compounds for the potential treatment of lung cancer. Daru 2019; 27:433-449. [PMID: 31115871 PMCID: PMC6593021 DOI: 10.1007/s40199-019-00267-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 04/17/2019] [Indexed: 02/07/2023] Open
Abstract
The application of natural products to treat various diseases, such as cancer, has been an important area of research for many years. Several phytochemicals have demonstrated anticarcinogenic activity to prevent or reduce the progression of cancer by modulating various cellular mechanisms. However, poor bioavailability has hindered clinical success and the incorporation of these drugs into efficient drug delivery systems would be beneficial. For lung cancer, local delivery via the pulmonary route would also be more effective. In this article, recent in vitro scientific literature on phenolic compounds with anticancer activity towards lung cancer cell lines is reviewed and nanoparticulate delivery is mentioned as a possible solution to the problem of bioavailability. The first part of the review will explore the different classes of natural phenolic compounds and discuss recent reports on their activity on lung cancer cells. Then, the problem of the poor bioavailability of phenolic compounds will be explored, followed by a summary of recent advances in improving the efficacy of these phenolic compounds using nanoparticulate drug delivery systems. Graphical abstract The rationale for direct delivery of phenolic compounds loaded in microparticles to the lungs.
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Affiliation(s)
- Ashley G Muller
- School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, 3 Byrom Street, Liverpool, L3 3AF, UK.
| | - Satyajit D Sarker
- School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, 3 Byrom Street, Liverpool, L3 3AF, UK
| | - Imran Y Saleem
- School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, 3 Byrom Street, Liverpool, L3 3AF, UK
| | - Gillian A Hutcheon
- School of Pharmacy & Biomolecular Sciences, Liverpool John Moores University, James Parsons Building, 3 Byrom Street, Liverpool, L3 3AF, UK
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36
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Methods of Fabrication of Chitosan-Based Nano-in-Microparticles (NMPs). Methods Mol Biol 2019. [PMID: 31148011 DOI: 10.1007/978-1-4939-9516-5_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Chitosan nano-in-microparticles (NMPs) are promising carrier systems that have gained recently more interest aiming to combine advantages of both the nano- and microsystems. They have been employed for various purposes including sustained pulmonary delivery of drugs and pulmonary delivery of peptides, proteins, or genes or as injectable scaffolds for simultaneous delivery of stem cells and supporting growth factors. Among these delivery systems, chitosan was a common ingredient due to its biocompatibility, biodegradability, and ability to sustain the release of drugs and improving their bioavailability. Here we introduce a method for the development of chitosan self-assembly nanoparticles and the incorporation of these nanoparticles into chitosan microparticles via spray drying.
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Shahin HI, Vinjamuri BP, Mahmoud AA, Shamma RN, Mansour SM, Ammar HO, Ghorab MM, Chougule MB, Chablani L. Design and evaluation of novel inhalable sildenafil citrate spray-dried microparticles for pulmonary arterial hypertension. J Control Release 2019; 302:126-139. [DOI: 10.1016/j.jconrel.2019.03.029] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/28/2019] [Accepted: 03/29/2019] [Indexed: 10/27/2022]
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Shah NK, Gupta SK, Wang Z, Meenach SA. Enhancement of macrophage uptake via phosphatidylserine-coated acetalated dextran nanoparticles. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.01.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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39
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Development of inhalable curcumin loaded Nano-in-Microparticles for bronchoscopic photodynamic therapy. Eur J Pharm Sci 2019; 132:63-71. [PMID: 30797026 DOI: 10.1016/j.ejps.2019.02.025] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 02/05/2019] [Accepted: 02/16/2019] [Indexed: 12/18/2022]
Abstract
Photodynamic therapy is amongst the most rapidly developing therapeutic strategies against cancer. However, most photosensitizers are administered intravenously with very few reports about pulmonary applications. To address this issue, an inhalable formulation consisting of nanoparticles loaded with photosensitizer (i.e. curcumin) was developed. The nanoparticles were prepared using nanoprecipitation method. Dynamic light scattering measurements of the curcumin loaded nanoparticles revealed a hydrodynamic diameter of 181.20 ± 11.52 nm. In vitro irradiation experiments with human lung epithelial carcinoma cells (A549) showed a selective cellular toxicity of the nanoparticles upon activation using LED irradiating device. Moreover, curcumin nanoparticles exhibited a dose-dependent photocytotoxicity and the IC50 values of curcumin were directly dependent on the radiation fluence used. The nanoparticles were subsequently spray dried using mannitol as a stabilizer to produce Nano-in-Microparticles with appropriate aerodynamic properties for a sufficient deposition in the lungs. This was confirmed using the next generation impactor, which revealed a large fine particle fraction (64.94 ± 3.47%) and a mass median aerodynamic diameter of 3.02 ± 0.07 μm. Nano-in-Microparticles exhibited a good redispersibility and disintegrated into the original nanoparticles upon redispersion in aqueous medium. The Langmuir monolayer experiments revealed an excellent compatibility of the nanoparticles with the lung surfactant. Results from this study showed that the Nano-in-Microparticles are promising drug carriers for the photodynamic therapy of lung cancer.
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40
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Lee CH, Nalluri LP, Popuri SR. Optimization studies for encapsulation and controlled release of curcumin drug using Zn+2 cross-linked alginate and carboxy methylcellulose blend. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1667-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Jin F, Liu D, Yu H, Qi J, You Y, Xu X, Kang X, Wang X, Lu K, Ying X, You J, Du Y, Ji J. Sialic Acid-Functionalized PEG-PLGA Microspheres Loading Mitochondrial-Targeting-Modified Curcumin for Acute Lung Injury Therapy. Mol Pharm 2018; 16:71-85. [PMID: 30431285 DOI: 10.1021/acs.molpharmaceut.8b00861] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Acute lung injury (ALI) is a serious illness without resultful therapeutic methods commonly. Recent studies indicate the importance of oxidative stress in the occurrence and development of ALI, and mitochondria targeted antioxidant has become a difficult and hot topic in the research of ALI. Therefore, a sialic acid (SA)-modified lung-targeted microsphere (MS) for ALI therapy are developed, with triphenylphosphonium cation (TPP)-modified curcumin (Cur-TPP) loaded, which could specifically target the mitochondria, increasing the effect of antioxidant. The results manifest that with the increase of microsphere, lung distribution of microsphere is also increased in murine mice, and after SA modification, the microsphere exhibits the ideal lung-targeted characteristic in ALI model mice, due to SA efficiently targeting to E-selectin expressed on inflammatory tissues. Further investigations indicate that SA/Cur-TPP/MS has better antioxidative capacity, decreases intracellular ROS generation, and increases mitochondrial membrane potential, contributing to a lower apoptosis rate in human umbilical vein endothelial cells (HUVECs) compared to H2O2 group. In vivo efficacy of SA/Cur-TPP/MS demonstrates that the inflammation has been alleviated markedly and the oxidative stress is ameliorated efficiently. Significant histological improvements by SA/Cur-TPP/MS are further proved via HE stains. In conclusion, SA/Cur-TPP/MS might act as a promising drug formulation for ALI therapy.
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Affiliation(s)
- Feiyang Jin
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Di Liu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Hui Yu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Jing Qi
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Yuchan You
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Xiaoling Xu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Xuqi Kang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Xiaojuan Wang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Kongjun Lu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Xiaoying Ying
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Jian You
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Yongzhong Du
- Institute of Pharmaceutics, College of Pharmaceutical Sciences , Zhejiang University , 866 Yu-Hang-Tang Road , Hangzhou 310058 , China
| | - Jiansong Ji
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research , Lishui Hospital of Zhejiang University , Lishui 323000 , China
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43
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Sedki M, Khalil IA, El-Sherbiny IM. Hybrid nanocarrier system for guiding and augmenting simvastatin cytotoxic activity against prostate cancer. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S641-S650. [DOI: 10.1080/21691401.2018.1505743] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Mohammed Sedki
- Nanomedicine Lab, Center of Materials Science (CMS), Zewail City of Science and Technology, 6th of October, Giza, Egypt
| | - Islam A. Khalil
- Nanomedicine Lab, Center of Materials Science (CMS), Zewail City of Science and Technology, 6th of October, Giza, Egypt
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology (MUST), 6th of October, Giza, Egypt
| | - Ibrahim M. El-Sherbiny
- Nanomedicine Lab, Center of Materials Science (CMS), Zewail City of Science and Technology, 6th of October, Giza, Egypt
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44
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Restani RB, Pires RF, Tolmatcheva A, Cabral R, Baptista PV, Fernandes AR, Casimiro T, Bonifácio VDB, Aguiar‐Ricardo A. POxylated Dendrimer-Based Nano-in-Micro Dry Powder Formulations for Inhalation Chemotherapy. ChemistryOpen 2018; 7:772-779. [PMID: 30338202 PMCID: PMC6174550 DOI: 10.1002/open.201800093] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Indexed: 12/18/2022] Open
Abstract
POxylated polyurea dendrimer (PUREG4OOx48)-based nanoparticles were loaded with paclitaxel (PTX) and doxorubicin (DOX) and micronized with chitosan (CHT) by using supercritical CO2-assisted spray drying (SASD). Respirable, biocompatible, and biodegradable dry powder formulations (DPFs) were produced to effectively transport and deliver the chemotherapeutics with a controlled rate to the deep lung. In vitro studies performed with the use of the lung adenocarcinoma cell line showed that DOX@PUREG4OOx48 nanoparticles were much more cytotoxic than the free drug. Additionally, the DPFs did not show higher cytotoxicity than the respective nanoparticles, and DOX-DPFs showed a higher chemotherapeutic effect than PTX formulations in adenocarcinoma cells.
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Affiliation(s)
- Rita B. Restani
- LAQV, REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Rita F. Pires
- CQFM/IN and IBB—Institute for Bioengineering and Biosciences, Instituto Superior TécnicoUniversidade de Lisboa1049-001LisboaPortugal
| | - Anna Tolmatcheva
- UCBIO, REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Rita Cabral
- UCBIO, REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Pedro V. Baptista
- UCBIO, REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Alexandra R. Fernandes
- UCBIO, REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Teresa Casimiro
- LAQV, REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
| | - Vasco D. B. Bonifácio
- CQFM/IN and IBB—Institute for Bioengineering and Biosciences, Instituto Superior TécnicoUniversidade de Lisboa1049-001LisboaPortugal
| | - Ana Aguiar‐Ricardo
- LAQV, REQUIMTEDepartamento de Química, Faculdade de Ciências e TecnologiaUniversidade Nova de Lisboa2829-516CaparicaPortugal
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Hu Y, Li M, Zhang M, Jin Y. Inhalation treatment of idiopathic pulmonary fibrosis with curcumin large porous microparticles. Int J Pharm 2018; 551:212-222. [PMID: 30227240 DOI: 10.1016/j.ijpharm.2018.09.031] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 09/11/2018] [Accepted: 09/13/2018] [Indexed: 02/08/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial lung disease with high mortality and poor prognosis. Curcumin shows anti-inflammatory effect by suppressing pro-inflammatory cytokines and inhibiting NF-κB mediated inflammation. Here, we developed inhalable curcumin-loaded poly(lactic-co-glycolic)acid (PLGA) large porous microparticles (LPMPs) for the treatment of IPF. Curcumin LPMPs were rough and loose particles with many pores on the surfaces and channels in the inner spaces. The mean geometric diameter of them was larger than 10 µm while the aerodynamic diameter was only 3.12 µm due to their porous structures. They showed a fine particle fraction (FPF) <4.46 μm of 13.41%, 71% cumulative release after 9 h, and more importantly, they avoided uptake by alveolar macrophages. Therefore, most of released curcumin had opportunities to enter lung tissues. Rat pulmonary fibrosis models were established via once intratracheal administration of bleomycin. Curcumin powders and curcumin LPMPs were administered on Days 2, 7, 14, and 21. Curcumin LPMPs remarkably attenuated lung injuries, decreased hydroxyproline contents, reduced the synthesis of collagen I, and inhibited the expressions of TNF-α, TGF-β1, NF-κB p65 and MMP9. Moreover, curcumin LPMPs showed higher antifibrotic activity than curcumin powders. Curcumin LPMPs are a promising inhalable medication for the treatment of IPF.
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Affiliation(s)
- Yuzhen Hu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China; Anhui Medical University, Hefei 230001, China
| | - Miao Li
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China
| | - Mengmeng Zhang
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China; Pharmaceutical College of Henan University, Kaifeng 475004, China
| | - Yiguang Jin
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, 27 Taiping Road, Beijing 100850, China; Anhui Medical University, Hefei 230001, China.
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The Evaluation of Proanthocyanidins/Chitosan/Lecithin Microspheres as Sustained Drug Delivery System. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9073420. [PMID: 30140704 PMCID: PMC6081580 DOI: 10.1155/2018/9073420] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/03/2018] [Accepted: 06/12/2018] [Indexed: 12/23/2022]
Abstract
Proanthocyanidin (PC) has attracted wide attention on cosmetics and pharmaceutical due to its antioxidant, anticancer, antimicrobial, antiangiogenic, and anti-inflammatory activities. However, PC applications are limited because of its sensitivity to thermal treatment, light, and oxidation and the poor absorption in the gastrointestinal tract. Thus, a novel dosage form of PC needs to be designed to improve its stability and bioavailability for drug delivery. The objective of this study is to fabricate proanthocyanidins/chitosan/lecithin (PC/CTS/LEC) microspheres and investigate various characteristics. In the current study, PC/CTS/LEC microspheres were prepared by spray-drying technology. The yield (61.68%), encapsulation efficiency (68.19%), and drug loading capacity (17.05%) were found in the results. The scanning electron microscope demonstrated that the microspheres were spherical in shape with wrinkled surfaces. DSC study displayed that the microspheres stability was greatly improved when comparing with bare PC. The in vitro release study showed that the 76.92% of PC was released from microspheres within 48 h. The moisture contents of microspheres ranged from 8% to 13%. The swelling rate and tapped density of microspheres were elevated with increasing the concentration of chitosan in the formulations. The moisture uptake of microspheres was saturated at 40°C/RH75% within 12 h. Our results indicated that the stability of PC/CTS/LEC microspheres was enhanced, and it is a promising carrier for sustained drug delivery system.
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47
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Evaluation of curcumin loaded chitosan/PEG blended PLGA nanoparticles for effective treatment of pancreatic cancer. Biomed Pharmacother 2018; 102:555-566. [DOI: 10.1016/j.biopha.2018.03.101] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 03/01/2018] [Accepted: 03/17/2018] [Indexed: 02/06/2023] Open
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48
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Zhang L, Yang L, Zhang X, Jiaqi L, Fan L, Beck-Broichsitter M, Zhang X, Muenster U, Wang X, Zhao J, Zhang Y, Mao S. Sustained therapeutic efficacy of budesonide-loaded chitosan swellable microparticles after lung delivery: Influence of in vitro release, treatment interval and dose. J Control Release 2018; 283:163-174. [PMID: 29842919 DOI: 10.1016/j.jconrel.2018.05.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 05/25/2018] [Indexed: 12/25/2022]
Abstract
Sustained drug delivery to the respiratory tract is highly desirable for local treatment of chronic lung diseases. In this context, a correlation of in vitro drug release with in vivo efficacy data is essential to accelerate the application of sustained drug delivery system for inhalation into the clinical setting. In this study, budesonide was incorporated into distinct chitosan-based swellable microparticles, which were characterized, and the in vitro drug release behavior determined. The particles were then given to an allergic asthma animal model as single and successive administrations, and the therapeutic response was determined by measuring cell counts, IL-4 and IL-5 levels in bronchoalveolar lavage fluid, IL-4 and IL-5 mRNA in the lung and by histopathologic examination of lung tissues. After a single administration, the time-dependent therapeutic effect of the swellable microparticles was correlated with the in vitro release behavior, which lasted for 12 or 18 h depending on the molecular weight of the chitosan. After seven days of successive treatment, the number of eosinophils decreased further and IL-4 and IL-5 mRNA expression in the lung tissue was more greatly inhibited. Moreover, the chitosan-based swellable microparticles allowed longer administration intervals (every two days), which decreased the required dose for effectiveness by 50%. These results demonstrate that chitosan-based swellable microparticles can sustain the therapeutic effect of budesonide in the respiratory tract which in principal can be applied to other drugs for the treatment of local lung diseases.
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Affiliation(s)
- Lan Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linglong Yang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiaofei Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Li Jiaqi
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linlin Fan
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | | | - Xiao Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Uwe Muenster
- Chemical & Pharmaceutical Development, Bayer AG, Wuppertal D-42117, Germany
| | - Xiuhua Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jing Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuyang Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Shirui Mao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China.
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Zhang T, Chen Y, Ge Y, Hu Y, Li M, Jin Y. Inhalation treatment of primary lung cancer using liposomal curcumin dry powder inhalers. Acta Pharm Sin B 2018; 8:440-448. [PMID: 29881683 PMCID: PMC5989825 DOI: 10.1016/j.apsb.2018.03.004] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 02/02/2018] [Accepted: 02/22/2018] [Indexed: 12/15/2022] Open
Abstract
Lung cancer is the leading cause of cancer-related deaths. Traditional chemotherapy causes serious toxicity due to the wide bodily distribution of these drugs. Curcumin is a potential anticancer agent but its low water solubility, poor bioavailability and rapid metabolism significantly limits clinical applications. Here we developed a liposomal curcumin dry powder inhaler (LCD) for inhalation treatment of primary lung cancer. LCDs were obtained from curcumin liposomes after freeze-drying. The LCDs had a mass mean aerodynamic diameter of 5.81 μm and a fine particle fraction of 46.71%, suitable for pulmonary delivery. The uptake of curcumin liposomes by human lung cancer A549 cells was markedly greater and faster than that of free curcumin. The high cytotoxicity on A549 cells and the low cytotoxicity of curcumin liposomes on normal human bronchial BEAS-2B epithelial cells yielded a high selection index partly due to increased cell apoptosis. Curcumin powders, LCDs and gemcitabine were directly sprayed into the lungs of rats with lung cancer through the trachea. LCDs showed higher anticancer effects than the other two medications with regard to pathology and the expression of many cancer-related markers including VEGF, malondialdehyde, TNF-α, caspase-3 and BCL-2. LCDs are a promising medication for inhalation treatment of lung cancer with high therapeutic efficiency.
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Key Words
- BALF, lung bronchoalveolar lavage fluids
- CP, curcumin powder
- Curcumin
- DMSO, dimethyl sulphoxide
- DPI, dry powder inhaler
- Dry powder inhaler
- FPF, fine particle fraction
- H&E, hematoxylin and eosin
- HPLC, high performance liquid chromatography
- LCD, liposomal curcumin dry powder inhaler
- Liposome
- MDA, malondialdehyde
- MMAD, mass mean aerodynamic diameter
- NSCLC, non-small cell lung cancer
- Primary lung cancer
- Pulmonary delivery
- SEM, scanning electron microscopy
- TEM, scanning electron microscopy
- TNF-α, tumor necrosis factor-α
- VEGF, vascular endothelial growth factor
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Affiliation(s)
- Tongtong Zhang
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
- Anhui Medical University, Hefei 230001, China
| | - Yanming Chen
- Anhui Medical University, Hefei 230001, China
- China Pharmaceutical University, Nanjing 210009, China
| | - Yuanyuan Ge
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
- Anhui Medical University, Hefei 230001, China
| | - Yuzhen Hu
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
- Anhui Medical University, Hefei 230001, China
| | - Miao Li
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Yiguang Jin
- Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China
- Anhui Medical University, Hefei 230001, China
- Corresponding author at: Department of Pharmaceutical Sciences, Beijing Institute of Radiation Medicine, Beijing 100850, China. Tel.: +86 10 88215159.
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Hasan A, Waibhaw G, Saxena V, Pandey LM. Nano-biocomposite scaffolds of chitosan, carboxymethyl cellulose and silver nanoparticle modified cellulose nanowhiskers for bone tissue engineering applications. Int J Biol Macromol 2018; 111:923-934. [DOI: 10.1016/j.ijbiomac.2018.01.089] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 01/05/2018] [Accepted: 01/13/2018] [Indexed: 12/17/2022]
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