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Pazhani P, Prakash Dharmian J, Arumugam S, Pazhani P, Vara Prasad Medapatti V. Arg-Specific serine Protease-Targeted edoxaban tosylate monohydrate-Poly (lactic-co-glycolic acid) Nanoparticles: Investigating Stuart-Prower factor targeting and intestinal distribution through Ex-Vivo fluorescent visualization. Eur J Pharm Biopharm 2024:114459. [PMID: 39168255 DOI: 10.1016/j.ejpb.2024.114459] [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: 03/14/2024] [Revised: 07/11/2024] [Accepted: 08/18/2024] [Indexed: 08/23/2024]
Abstract
The goal of the current study was to formulate and examine the potential of poly (lactic-co-glycolic acid) (PLGA) as carriers to facilitate the targeted administration of edoxaban tosylate monohydrate (ETM). ETM-PLGA-NPs were effectively formulated using the nanoprecipitation technique. Particle size, drug entrapment percentage, zeta potential, assessment of intestinal absorption, FT-IR, SEM, drug dissolution behavior, and histopathology investigations were used to describe ETM-PLGA-NPs. The produced NPs had a roughly spherical shape with a particle size of 99.85 d.nm, a PDI of 0.478, and a zeta potential of 38.5 mV with a maximum drug entrapment of 82.1 %. FTIR measurements showed that the drug's chemical stability remained intact after preapred into nanoparticles. In vitro drug release behavior followed the Higuchi model and revealed an early burst release of 30 % and persistent drug release of 78 % from optimized NPs for up to 120 hrs. According to in vitro data, a 1:10 ratio of ETM to PLGA provided longer-lasting ETM release and improved encapsulation efficiency. Images captured with an inverted fluorescent microscope exhibited that NPs may both greatly increase the amount of ETM accumulated in the intestinal tract and make it easier for ETM to enter the membrane beneath the cells of the intestines. The study found that using PLGA nanoparticles to encapsulate the ETM resulted in longer circulation duration (aPTT, PT, TT). In vivo investigations found that nanoparticles encapsulated had no negative impact on hematological parameters, lung, liver, or kidney tissues. All things considered, the NPs are a potential delivery method to increase the oral absorption and antithrombotic activity of ETM.
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Affiliation(s)
- Pavazhaviji Pazhani
- Department of Pharmaceutics, Crescent School of Pharmacy, B.S.Abdur Rahman Crescent Institute of Science & Technology, Chennai, Tamilnadu 600048, India
| | - Jose Prakash Dharmian
- Department of Pharmaceutics, Crescent School of Pharmacy, B.S.Abdur Rahman Crescent Institute of Science & Technology, Chennai, Tamilnadu 600048, India.
| | - Somasundaram Arumugam
- National Institute of Pharmaceutical Education and Research (NIPER)-Kolkata, Chunilal Bhawan, 168, Maniktala Main Road, Kolkata 700054, West Bengal, India
| | - Pavithra Pazhani
- Department of Pharmacology, Shri Venkateshwara College of Pharmacy, Puducherry 605102, India
| | - Vijaya Vara Prasad Medapatti
- Crescent School of Pharmacy, B.S.Abdur Rahman Crescent Institute of Science & Technology, Chennai, Tamilnadu 600048, India.
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Wang Y, Li Z, Bao Y, Cui H, Li J, Song B, Wang M, Li H, Cui X, Chen Y, Chen W, Yang S, Yang Y, Jin Z, Si X, Li B. Colon-targeted delivery of polyphenols: construction principles, targeting mechanisms and evaluation methods. Crit Rev Food Sci Nutr 2023:1-23. [PMID: 37823723 DOI: 10.1080/10408398.2023.2266842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Polyphenols have received considerable attention for their promotive effects on colonic health. However, polyphenols are mostly sensitive to harsh gastrointestinal environments, thus, must be protected. It is necessary to design and develop a colon-targeted delivery system to improve the stability, colon-targeting and bioavailability of polyphenols. This paper mainly introduces research on colon-targeted controlled release of polyphenols. The physiological features affecting the dissolution, release and absorption of polyphenol-loaded delivery systems in the colon are first discussed. Simultaneously, the types of colon-targeted carriers with different release mechanisms are described, and colon-targeting assessment models that have been studied so far and their advantages and limitations are summarized. Based on the current research on polyphenols colon-targeting, outlook and reflections are proposed, with the goal of inspiring strategic development of new colon-targeted therapeutics to ensure that the polyphenols reach the colon with complete bioactivity.
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Affiliation(s)
- Yidi Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Zhiying Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Yiwen Bao
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Huijun Cui
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Jiaxin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Baoge Song
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Mengzhu Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Haikun Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Xingyue Cui
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Wei Chen
- Faculty of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, China
| | - Shufang Yang
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Yiyun Yang
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Zhufeng Jin
- Zhejiang Lanmei Technology Co., Ltd, Zhu-ji City, Zhejiang Province, China
| | - Xu Si
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Bin Li
- College of Food Science, Shenyang Agricultural University, Shenyang, Liaoning, China
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3
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Wang Y, Li BS, Zhang ZH, Wang Z, Wan YT, Wu FW, Liu JC, Peng JX, Wang HY, Hong L. Paeonol repurposing for cancer therapy: From mechanism to clinical translation. Biomed Pharmacother 2023; 165:115277. [PMID: 37544285 DOI: 10.1016/j.biopha.2023.115277] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/08/2023] Open
Abstract
Paeonol (PAE) is a natural phenolic monomer isolated from the root bark of Paeonia suffruticosa that has been widely used in the clinical treatment of some inflammatory-related diseases and cardiovascular diseases. Much preclinical evidence has demonstrated that PAE not only exhibits a broad spectrum of anticancer effects by inhibiting cell proliferation, invasion and migration and inducing cell apoptosis and cycle arrest through multiple molecular pathways, but also shows excellent performance in improving cancer drug sensitivity, reversing chemoresistance and reducing the toxic side effects of anticancer drugs. However, studies indicate that PAE has the characteristics of poor stability, low bioavailability and short half-life, which makes the effective dose of PAE in many cancers usually high and greatly limits its clinical translation. Fortunately, nanomaterials and derivatives are being developed to ameliorate PAE's shortcomings. This review aims to systematically cover the anticancer advances of PAE in pharmacology, pharmacokinetics, nano delivery systems and derivatives, to provide researchers with the latest and comprehensive information, and to point out the limitations of current studies and areas that need to be strengthened in future studies. We believe this work will be beneficial for further exploration and repurposing of this natural compound as a new clinical anticancer drug.
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Affiliation(s)
- Ying Wang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Bing-Shu Li
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Zi-Hui Zhang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Zhi Wang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Yu-Ting Wan
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Fu-Wen Wu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jing-Chun Liu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jia-Xin Peng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Hao-Yu Wang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Li Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China.
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Lu Y, Wang JTW, Li N, Zhu X, Li Y, Bansal S, Wang Y, Al-Jamal KT. Intranasal administration of edaravone nanoparticles improves its stability and brain bioavailability. J Control Release 2023; 359:257-267. [PMID: 37290723 DOI: 10.1016/j.jconrel.2023.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/10/2023]
Abstract
The clinical application of EDV, a potent antioxidant drug approved for amyotrophic lateral sclerosis (ALS), is limited by its short biological half-life and poor water solubility necessitating hospitalization during intravenous infusion. Nanotechnology-based drug delivery constitutes a powerful tool through inferring drug stability and targeted drug delivery improving drug bioavailability at the diseased site. Nose-to-brain drug delivery offers direct access to the brain bypassing the blood brain barrier and reducing systemic biodistribution. In this study, we designed EDV-loaded poly(lactic-co-glycolic acid) (PLGA)-based polymeric nanoparticles (NP-EDV) for intranasal administration. NPs were formulated by the nanoprecipitation method. Morphology, EDV loading, physicochemical properties, shelf-life stability, in vitro release and pharmacokinetic assessment in mice were conducted. EDV was efficiently loaded into ∼90 nm NPs, stable up to 30 days of storage, at ∼3% drug loading. NP-EDV reduced H2O2-induced oxidative stress toxicity in mouse microglial cell line BV-2. Optical imaging and ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) showed that intranasal delivery of NP-EDV offered higher and more sustained brain uptake of EDV compared to intravenous administration. This study is the first of its kind to develop an ALS drug in a nanoparticulate formulation for nose-to-brain delivery raising hope to ALS patients where currently treatment options are limited to two clinically approved drugs only.
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Affiliation(s)
- Yuan Lu
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, London SE1 9NH, UK; Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, No. 9, Beijing Road, Yunyan District, Guiyang 550004, China
| | - Julie Tzu-Wen Wang
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, London SE1 9NH, UK
| | - Na Li
- Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, No. 9, Beijing Road, Yunyan District, Guiyang 550004, China
| | - Xiaoqin Zhu
- Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, No. 9, Beijing Road, Yunyan District, Guiyang 550004, China
| | - Yongjun Li
- Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, No. 9, Beijing Road, Yunyan District, Guiyang 550004, China
| | - Sukhi Bansal
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, London SE1 9NH, UK
| | - Yonglin Wang
- Key Laboratory of Pharmaceutics of Guizhou Province, Guizhou Medical University, No. 9, Beijing Road, Yunyan District, Guiyang 550004, China
| | - Khuloud T Al-Jamal
- School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, London SE1 9NH, UK.
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Wang J, Liu YM, Hu J, Chen C. Trained immunity in monocyte/macrophage: Novel mechanism of phytochemicals in the treatment of atherosclerotic cardiovascular disease. Front Pharmacol 2023; 14:1109576. [PMID: 36895942 PMCID: PMC9989041 DOI: 10.3389/fphar.2023.1109576] [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: 11/29/2022] [Accepted: 01/27/2023] [Indexed: 02/23/2023] Open
Abstract
Atherosclerosis (AS) is the pathology of atherosclerotic cardiovascular diseases (ASCVD), characterized by persistent chronic inflammation in the vessel wall, in which monocytes/macrophages play a key role. It has been reported that innate immune system cells can assume a persistent proinflammatory state after short stimulation with endogenous atherogenic stimuli. The pathogenesis of AS can be influenced by this persistent hyperactivation of the innate immune system, which is termed trained immunity. Trained immunity has also been implicated as a key pathological mechanism, leading to persistent chronic inflammation in AS. Trained immunity is mediated via epigenetic and metabolic reprogramming and occurs in mature innate immune cells and their bone marrow progenitors. Natural products are promising candidates for novel pharmacological agents that can be used to prevent or treat cardiovascular diseases (CVD). A variety of natural products and agents exhibiting antiatherosclerotic abilities have been reported to potentially interfere with the pharmacological targets of trained immunity. This review describes in as much detail as possible the mechanisms involved in trained immunity and how phytochemicals of this process inhibit AS by affecting trained monocytes/macrophages.
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Affiliation(s)
- Jie Wang
- Guang'anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Yong-Mei Liu
- Guang'anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Jun Hu
- Guang'anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
| | - Cong Chen
- Guang'anmen Hospital, China Academy of Chinese Medicine Sciences, Beijing, China
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Sifaoui I, Díaz-Rodríguez P, Rodríguez-Expósito RL, Reyes-Batlle M, Lopez-Arencibia A, Salazar Villatoro L, Castelan-Ramírez I, Omaña-Molina M, Oliva A, Piñero JE, Lorenzo-Morales J. Pitavastatin loaded nanoparticles: a suitable ophthalmic treatment for Acanthamoeba Keratitis inducing cell death and autophagy in Acanthamoeba polyphaga. Eur J Pharm Biopharm 2022; 180:11-22. [PMID: 36162636 DOI: 10.1016/j.ejpb.2022.09.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 11/25/2022]
Abstract
Statins are effective sterol lowering agents with high amoebicidal activity. Nevertheless, due to their poor aqueous solubility, they remain underused especially in eye drop formulation. The aim of the present study is to develop Pitavastatin loaded nanoparticles suitable for ophthalmic administration and designed for the management of Acanthamoeba Keratitis. These nanocarriers are aimed to solve both the ophthalmic route-associated problems and the limited aqueous drug solubility issues of Pitavastatin. Nanoparticles were obtained by a nanoprecipitation-solvent displacement method and their amoebicidal activity was evaluated against four strains of Acanthamoeba: A. castellanii Neff, A. polyphaga, A. griffini and A. quina. In Acanthamoeba polyphaga, the effect of the present nanoparticles was investigated with respect to the microtubule distribution and several programmed cell death features. Nanoparticles were able to eliminate all the tested strains and Acanthamoeba polyphaga was determined to be the most resistance strain. Nanoparticles induced chromatin condensation, autophagic vacuoles and mitochondria dysfunction.
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Affiliation(s)
- Ines Sifaoui
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET)
| | - Patricia Díaz-Rodríguez
- Institute of Biomedical Technologies (ITB), Universidad de La Laguna, 38320 La Laguna, Spain; Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Universidad de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Rubén L Rodríguez-Expósito
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET)
| | - María Reyes-Batlle
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET)
| | - Atteneri Lopez-Arencibia
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET)
| | - Lizbeth Salazar Villatoro
- Departamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del IPN, 07360, Ciudad de México, México
| | - Ismael Castelan-Ramírez
- Facultad de Estudios Superiores Iztacala, Medicina, UNAM, Tlalnepantla, 54090, Estado de México, México
| | - Maritza Omaña-Molina
- Department of Chemical Engineering and Pharmaceutical Technology, Universidad de La Laguna, 38206 La Laguna, Spain
| | - Alexis Oliva
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Department of Chemical Engineering and Pharmaceutical Technology, Universidad de La Laguna, 38206 La Laguna, Spain
| | - José E Piñero
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET); CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain.
| | - Jacob Lorenzo-Morales
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife, 38206, Spain; Departamento de Obstetricia, Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Universidad De La Laguna, La Laguna, Tenerife, 38203 Islas Canarias, Spain; Red de Investigación Cooperativa en Enfermedades Tropicales (RICET); CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, 28029, Madrid, Spain
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Effect of preparation conditions on the size of nanoparticles based on poly(D,L-lactide-co-glycolide) synthesized with bismuth subsalicylate. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Study of sonication parameters on PLA nanoparticles preparation by simple emulsion-evaporation solvent technique. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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