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Jan N, Bostanudin MF, Moutraji SA, Kremesh S, Kamal Z, Hanif MF. Unleashing the biomimetic targeting potential of platelet-derived nanocarriers on atherosclerosis. Colloids Surf B Biointerfaces 2024; 240:113979. [PMID: 38823339 DOI: 10.1016/j.colsurfb.2024.113979] [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: 03/06/2024] [Revised: 04/26/2024] [Accepted: 05/17/2024] [Indexed: 06/03/2024]
Abstract
Atherosclerosis, the primary mechanism underlying the development of many cardiovascular illnesses, continues to be one of the leading causes of mortality worldwide. Platelet (PLT), which are essential for maintaining body homeostasis, have been strongly linked to the onset of atherosclerosis at various stages due to their inherent tendency to bind to atherosclerotic lesions and show an affinity for plaques. Therefore, mimicking PLT's innate adhesive features may be necessary to effectively target plaques. PLT-derived nanocarriers have emerged as a promising biomimetic targeting strategy for treating atherosclerosis due to their numerous advantages. These advantages include excellent biocompatibility, minimal macrophage phagocytosis, prolonged circulation time, targeting capability for impaired vascular sites, and suitability as carriers for anti-atherosclerotic drugs. Herein, we discuss the role of PLT in atherogenesis and propose the design of nanocarriers based on PLT-membrane coating and PLT-derived vesicles. These nanocarriers can target multiple biological elements relevant to plaque development. The review also emphasizes the current challenges and future research directions for the effective utilization of PLT-derived nanocarriers in treating atherosclerosis.
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Affiliation(s)
- Nasrullah Jan
- Department of Pharmacy, The University of Chenab, Gujrat 50700, Punjab, Pakistan.
| | - Mohammad F Bostanudin
- College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi 112612, United Arab Emirates
| | - Sedq A Moutraji
- College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi 112612, United Arab Emirates
| | - Sedra Kremesh
- College of Pharmacy, Al Ain University, Abu Dhabi 112612, United Arab Emirates; AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi 112612, United Arab Emirates
| | - Zul Kamal
- Department of Pharmacy, Shaheed Benazir Bhutto University, Dir Upper 18000, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Farhan Hanif
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur 63100, Punjab, Pakistan; Bahawalpur College of Pharmacy, BMDC Complex Bahawalpur 63100, Punjab, Pakistan
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Deng X, Wang J, Yu S, Tan S, Yu T, Xu Q, Chen N, Zhang S, Zhang M, Hu K, Xiao Z. Advances in the treatment of atherosclerosis with ligand-modified nanocarriers. EXPLORATION (BEIJING, CHINA) 2024; 4:20230090. [PMID: 38939861 PMCID: PMC11189587 DOI: 10.1002/exp.20230090] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 11/08/2023] [Indexed: 06/29/2024]
Abstract
Atherosclerosis, a chronic disease associated with metabolism, poses a significant risk to human well-being. Currently, existing treatments for atherosclerosis lack sufficient efficiency, while the utilization of surface-modified nanoparticles holds the potential to deliver highly effective therapeutic outcomes. These nanoparticles can target and bind to specific receptors that are abnormally over-expressed in atherosclerotic conditions. This paper reviews recent research (2018-present) advances in various ligand-modified nanoparticle systems targeting atherosclerosis by specifically targeting signature molecules in the hope of precise treatment at the molecular level and concludes with a discussion of the challenges and prospects in this field. The intention of this review is to inspire novel concepts for the design and advancement of targeted nanomedicines tailored specifically for the treatment of atherosclerosis.
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Affiliation(s)
- Xiujiao Deng
- Department of PharmacyThe First Affiliated Hospital of Jinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
- Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical SciencesSouthern Medical UniversityGuangzhouChina
| | - Jinghao Wang
- Department of PharmacyThe First Affiliated Hospital of Jinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
| | - Shanshan Yu
- Department of PharmacyZhujiang HospitalSouthern Medical UniversityGuangzhouChina
| | - Suiyi Tan
- Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical SciencesSouthern Medical UniversityGuangzhouChina
| | - Tingting Yu
- Department of PharmacyThe First Affiliated Hospital of Jinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
| | - Qiaxin Xu
- Department of PharmacyThe First Affiliated Hospital of Jinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
| | - Nenghua Chen
- Department of PharmacyThe First Affiliated Hospital of Jinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
| | - Siqi Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia MedicaChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Ming‐Rong Zhang
- Department of Advanced Nuclear Medicine Sciences, Institute of Quantum Medical, ScienceNational Institutes for Quantum Science and TechnologyChibaJapan
| | - Kuan Hu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia MedicaChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of Advanced Nuclear Medicine Sciences, Institute of Quantum Medical, ScienceNational Institutes for Quantum Science and TechnologyChibaJapan
| | - Zeyu Xiao
- The Guangzhou Key Laboratory of Basic and Translational Research on Chronic DiseasesJinan UniversityGuangzhouChina
- The Guangzhou Key Laboratory of Molecular and Functional Imaging for Clinical TranslationJinan UniversityGuangzhouChina
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Shen M, Jiang H, Li S, Liu L, Yang Q, Yang H, Zhao Y, Meng H, Wang J, Li Y. Dual-modality probe nanodrug delivery systems with ROS-sensitivity for atherosclerosis diagnosis and therapy. J Mater Chem B 2024; 12:1344-1354. [PMID: 38230621 DOI: 10.1039/d3tb00407d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Most acute cardiovascular and cerebrovascular diseases are caused by atherosclerotic plaque rupture leading to blocked arteries. Targeted nanodelivery systems deliver imaging agents or drugs to target sites for diagnostic imaging or the treatment of various diseases, providing new insights for the detection and treatment of atherosclerosis. Based on the pathological characteristics of atherosclerosis, a hydrogen peroxide-sensitive bimodal probe PPIS@FC with integrated diagnosis and treatment function was designed. Bimodal probes Fe3O4@SiO2-CDs (FC) were prepared by coupling superparamagnetic iron oxide and carbon quantum dots synthesized with citric acid, and self-assembled with hydrogen peroxide stimulus-responsive amphiphilic block polymer PGMA-PEG modified with simvastatin (Sim) and target molecule ISO-1 to obtain drug-loaded micelles PGMA-PEG-ISO-1-Sim@FC (PPIS@FC). PPIS@FC could release Sim and FC in an H2O2-triggered manner, achieving the goal of releasing drugs using the special microenvironment at the plaque. At the same time, in vivo magnetic resonance and fluorescence imaging results proved that PPIS@FC possessed targeting ability, magnetic resonance imaging and fluorescence imaging effects. The results of the FeCl3 and ApoE-/- model showed that PPIS@FC had an excellent therapeutic effect and in vivo safety. Therefore, dual-modality imaging drug delivery systems with ROS response will become a promising strategy for the diagnosis and treatment of atherosclerosis.
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Affiliation(s)
- Meili Shen
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
- Department of Radiotherapy, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hui Jiang
- Department of Blood Purification, Tong Liao City Hospital, Tong Liao, China
| | - Shaojing Li
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
| | - Linlin Liu
- Department of Radiotherapy, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Qingbiao Yang
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
| | - Haiqin Yang
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
| | - Yan Zhao
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hao Meng
- Department of Radiotherapy, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jingyuan Wang
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
| | - Yapeng Li
- Key Laboratory of Special Engineering Plastics Ministry of Education, College of Chemistry, Jilin University, Changchun, China.
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Craparo EF, Cabibbo M, Scialabba C, Casula L, Lai F, Cavallaro G. Rapamycin-based inhaled therapy for potential treatment of COPD-related inflammation: production and characterization of aerosolizable nano into micro (NiM) particles. Biomater Sci 2024; 12:387-401. [PMID: 37997957 DOI: 10.1039/d3bm01210g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Our paper describes the production and characterization of inhalable microparticles loaded with nanoparticles for the lung administration of rapamycin (Rapa). In detail, core-shell lipid/polymer hybrid nanoparticles loaded with Rapa (Rapa@Man-LPHNPs) were produced with mean size of about 128 nm and slightly negative ζ potential (-13.8 mV). A fluorescent graft polyaspartamide-poly(lactic-co-glycolic acid) copolymer (PHEA-g-RhB-g-PLGA) for use as the polymeric core was obtained by nanoprecipitation, while an appropriate mixture of DPPC and mannosylated phospholipid (DSPE-PEG2000-Man) was used to provide the macrophage-targeting lipid shell. The successful formation of Rapa@Man-LPHNPs was confirmed by TEM and DSC analyses. The loaded drug (4.3 wt% of the total weight) was slowly released from the polymeric core and protected from hydrolysis, with the amount of intact drug after 24 h of incubation in the medium being equal to 74 wt% (compared to 40% when the drug is freely incubated at the same concentration). To obtain a formulation administrable by inhalation, Rapa@Man-LPHNPs were entrapped inside PVA : LEU microparticles by using the nano into micro (NiM) strategy, specifically by spray drying (SD) in the presence of a pore-forming agent. In this way, NiM particles with geometric and theoretical aerodynamic diameters equal to 4.52 μm and 3.26 μm, respectively, were obtained. Furthermore, these particles showed optimal nebulization performance, having an FPF and an MMAD equal to 27.5% and 4.3 μm, respectively.
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Affiliation(s)
- Emanuela Fabiola Craparo
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, Palermo, 90123, Italy.
| | - Marta Cabibbo
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, Palermo, 90123, Italy.
| | - Cinzia Scialabba
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, Palermo, 90123, Italy.
| | - Luca Casula
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124 Cagliari, Italy
| | - Francesco Lai
- Department of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124 Cagliari, Italy
| | - Gennara Cavallaro
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, Palermo, 90123, Italy.
- Advanced Technology and Network Center (ATeN Center), University of Palermo, Palermo 90133, Italy
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Guo J, Wang H, Li Y, Zhu S, Hu H, Gu Z. Nanotechnology in coronary heart disease. Acta Biomater 2023; 171:37-67. [PMID: 37714246 DOI: 10.1016/j.actbio.2023.09.011] [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: 05/22/2023] [Revised: 08/17/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023]
Abstract
Coronary heart disease (CHD) is one of the major causes of death and disability worldwide, especially in low- and middle-income countries and among older populations. Conventional diagnostic and therapeutic approaches have limitations such as low sensitivity, high cost and side effects. Nanotechnology offers promising alternative strategies for the diagnosis and treatment of CHD by exploiting the unique properties of nanomaterials. In this review, we use bibliometric analysis to identify research hotspots in the application of nanotechnology in CHD and provide a comprehensive overview of the current state of the art. Nanomaterials with enhanced imaging and biosensing capabilities can improve the early detection of CHD through advanced contrast agents and high-resolution imaging techniques. Moreover, nanomaterials can facilitate targeted drug delivery, tissue engineering and modulation of inflammation and oxidative stress, thus addressing multiple aspects of CHD pathophysiology. We discuss the application of nanotechnology in CHD diagnosis (imaging and sensors) and treatment (regulation of macrophages, cardiac repair, anti-oxidative stress), and provide insights into future research directions and clinical translation. This review serves as a valuable resource for researchers and clinicians seeking to harness the potential of nanotechnology in the management of CHD. STATEMENT OF SIGNIFICANCE: Coronary heart disease (CHD) is the one of leading cause of death and disability worldwide. Nanotechnology offers new strategies for diagnosing and treating CHD by exploiting the unique properties of nanomaterials. This review uses bibliometric analysis to uncover research trends in the use of nanotechnology for CHD. We discuss the potential of nanomaterials for early CHD detection through advanced imaging and biosensing, targeted drug delivery, tissue engineering, and modulation of inflammation and oxidative stress. We also offer insights into future research directions and potential clinical applications. This work aims to guide researchers and clinicians in leveraging nanotechnology to improve CHD patient outcomes and quality of life.
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Affiliation(s)
- Junsong Guo
- Academician Workstation, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China; Department of Cardiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China
| | - Hao Wang
- Academician Workstation, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China; Department of Cardiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China
| | - Ying Li
- Academician Workstation, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China; Department of Cardiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China
| | - Shuang Zhu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nano-safety, Institute of High Energy Physics, Beijing 100049, China; CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Chinese Academy of Sciences, Beijing 100190, China; Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Houxiang Hu
- Academician Workstation, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China; Department of Cardiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China.
| | - Zhanjun Gu
- Academician Workstation, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China; CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nano-safety, Institute of High Energy Physics, Beijing 100049, China; Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Optoelectronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China.
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6
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Dai Z, Zhang Y, Meng Y, Li S, Suonan Z, Sun Y, Ji J, Shen Q, Zheng H, Xue Y. Targeted delivery of nutraceuticals derived from food for the treatment of obesity and its related complications. Food Chem 2023; 418:135980. [PMID: 36989644 DOI: 10.1016/j.foodchem.2023.135980] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 03/10/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023]
Abstract
Nutraceuticals which are abundant in foods have attracted much attention due to their bioactive activities of anti-obesity, anti-hyperlipidemia and anti-atherosclerosis. Unfortunately, the poor bioavailability severely undermines their envisioned benefits. Therefore, there is an urgent need to develop suitable delivery systems to promote the benefits of their biological activity. Targeted drug delivery system (TDDS) is a novel drug delivery system that can selectively concentrate drugs on targets in the body, improve the bioavailability of agents and reduce side effects. This emerging drug delivery system provides a new strategy for the treatment of obesity with nutraceuticals and would be a promising alternative to be widely used in the food field. This review summarizes the recent studies on the application in the targeted delivery of nutraceuticals for treating obesity and its related complications, especially the available receptors and their corresponding ligands for TDDS and the evaluation methods of the targeting ability.
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Huang WQ, Zou Y, Tian Y, Ma XF, Zhou QY, Li ZY, Gong SX, Wang AP. Mammalian Target of Rapamycin as the Therapeutic Target of Vascular Proliferative Diseases: Past, Present, and Future. J Cardiovasc Pharmacol 2022; 79:444-455. [PMID: 34983907 DOI: 10.1097/fjc.0000000000001208] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 12/16/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT The abnormal proliferation of vascular smooth muscle cells (VSMCs) is a key pathological characteristic of vascular proliferative diseases. Mammalian target of rapamycin (mTOR) is an evolutionarily conserved serine/threonine kinase that plays an important role in regulating cell growth, motility, proliferation, and survival, as well as gene expression in response to hypoxia, growth factors, and nutrients. Increasing evidence shows that mTOR also regulates VSMC proliferation in vascular proliferative diseases and that mTOR inhibitors, such as rapamycin, effectively restrain VSMC proliferation. However, the molecular mechanisms linking mTOR to vascular proliferative diseases remain elusive. In our review, we summarize the key roles of the mTOR and the recent discoveries in vascular proliferative diseases, focusing on the therapeutic potential of mTOR inhibitors to target the mTOR signaling pathway for the treatment of vascular proliferative diseases. In this study, we discuss mTOR inhibitors as promising candidates to prevent VSMC-associated vascular proliferative diseases.
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Affiliation(s)
- Wen-Qian Huang
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Yan Zou
- Department of Hand and Foot Surgery, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China ; and
| | - Ying Tian
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Xiao-Feng Ma
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Qin-Yi Zhou
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Zhen-Yu Li
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Shao-Xin Gong
- Department of Pathology, First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
| | - Ai-Ping Wang
- Institute of Clinical Research, Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical School, University of South China, Hengyang, Hunan, PR China
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8
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Zhou J, Niu C, Huang B, Chen S, Yu C, Cao S, Pei W, Guo R. Platelet Membrane Biomimetic Nanoparticles Combined With UTMD to Improve the Stability of Atherosclerotic Plaques. Front Chem 2022; 10:868063. [PMID: 35350774 PMCID: PMC8958035 DOI: 10.3389/fchem.2022.868063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 02/15/2022] [Indexed: 11/18/2022] Open
Abstract
Although research on the treatment of atherosclerosis has progressed recently, challenges remain in developing more effective, safer and transformative strategies for the treatment of atherosclerosis. Nanomaterials have recently played a unique role in many fields, including atherosclerosis treatment. Platelets are common component in the blood. Due to their inherent properties, platelets can target and adhere to atherosclerotic plaques. Ultrasound-targeted microbubble destruction (UTMD) shows great prospects in promoting the efficiency of drug delivery in treating solid tumors. In this study, we explored the possibility that UTMD assists platelet biomimetic rapamycin (RAP)-loaded poly (lactic-co-glycolic acid) (PLGA) nanoparticles (RAP@PLT NPs) in the treatment of atherosclerosis. The biomimetic nano-formulations exhibit better targeting ability to plaques when administered in vivo. Targeted destruction of Sonovue™ in the aortic area further improved the efficiency of targeting plaques. Moreover, the progression of atherosclerotic plaques was inhibited, and the stability of plaques was improved. Together, our study established a novel strategy for targeted delivery of nanoparticles in atherosclerotic plaques, by combining the advantages of the ultrasonic cavitation effect and biomimicking nanoparticles in drug delivery.
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Affiliation(s)
- Jia Zhou
- Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, China
- Department of Ultrasound Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Chengcheng Niu
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Biying Huang
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Sijie Chen
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Caigui Yu
- Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, China
| | - Sheng Cao
- Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Sheng Cao, ; Wenjing Pei, ; Ruiqiang Guo,
| | - Wenjing Pei
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Sheng Cao, ; Wenjing Pei, ; Ruiqiang Guo,
| | - Ruiqiang Guo
- Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Sheng Cao, ; Wenjing Pei, ; Ruiqiang Guo,
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9
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Craparo EF, Drago SE, Quaglia F, Ungaro F, Cavallaro G. Development of a novel rapamycin loaded nano- into micro-formulation for treatment of lung inflammation. Drug Deliv Transl Res 2022; 12:1859-1872. [PMID: 35182368 PMCID: PMC8857397 DOI: 10.1007/s13346-021-01102-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2021] [Indexed: 12/21/2022]
Abstract
It has recently emerged that drugs such as the mTOR inhibitor rapamycin (Rapa) may play a key role in the treatment of airway inflammation associated with lung diseases, such as chronic obstructive pulmonary disease, asthma, and cystic fibrosis. Nevertheless, Rapa clinical application is still prevented by its unfavorable chemical-physical properties, limited oral bioavailability, and adverse effects related to non-specific biodistribution. In this paper, the design and production of a novel formulation of Rapa based on nano into micro (NiM) particles are detailed. To achieve it, Rapa-loaded nanoparticles were produced by nanoprecipitation of an amphiphilic pegylated poly-ɛ-caprolactone/polyhydroxyethyl aspartamide graft copolymer. The obtained nanoparticles that showed a drug loading of 14.4 wt% (corresponding to an encapsulation efficiency of 82 wt%) did not interact with mucins and were able to release and protect Rapa from degradation in simulated lung and cell fluids. To allow their local administration to the lungs as a dry powder, particle engineering at micro-sized level was done by embedding nanoparticles into mannitol-based microparticles by spray drying. Obtained NiM particles had a mean diameter of about 2-µ, spherical shape and had good potential to be delivered to the lungs by a breath-activated dry powder inhalers. Rheological and turbidity experiments showed that these NiM particles can dissolve in lung simulated fluid and deliver the Rapa-loaded pegylated nanoparticles, which can diffuse through the mucus layer.
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Affiliation(s)
- Emanuela Fabiola Craparo
- Lab of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123, Palermo, Italy
| | - Salvatore Emanuele Drago
- Lab of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123, Palermo, Italy
| | - Fabiana Quaglia
- Lab of Drug Delivery, Department of Pharmacy, University of Napoli Federico II, Via D Montesano 49, 80131, Naples, Italy
| | - Francesca Ungaro
- Lab of Drug Delivery, Department of Pharmacy, University of Napoli Federico II, Via D Montesano 49, 80131, Naples, Italy
| | - Gennara Cavallaro
- Lab of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 32, 90123, Palermo, Italy.
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10
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Picone P, Palumbo FS, Federico S, Pitarresi G, Adamo G, Bongiovanni A, Chaves A, Cancemi P, Muccilli V, Giglio V, Vetri V, Anselmo S, Sancataldo G, Di Liberto V, Nuzzo D. Nano-structured myelin: new nanovesicles for targeted delivery to white matter and microglia, from brain-to-brain. Mater Today Bio 2021; 12:100146. [PMID: 34761196 PMCID: PMC8567303 DOI: 10.1016/j.mtbio.2021.100146] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/29/2021] [Accepted: 09/30/2021] [Indexed: 01/04/2023] Open
Abstract
Neurodegenerative diseases affect millions of people worldwide and the presence of various physiological barriers limits the accessibility to the brain and reduces the efficacy of various therapies. Moreover, new carriers having targeting properties to specific brain regions and cells are needed in order to improve therapies for the brain disorder treatment. In this study, for the first time, Myelin nanoVesicles (hereafter defined MyVes) from brain-extracted myelin were produced. The MyVes have an average diameter of 100–150 nm, negative zeta potential, spheroidal morphology, and contain lipids and the key proteins of the myelin sheath. Furthermore, they exhibit good cytocompatibility. The MyVes were able to target the white matter and interact mainly with the microglia cells. The preliminary results here presented allow us to suppose the employment of MyVes as potential carrier to target the white matter and microglia in order to counteract white matter microglia-related diseases. Bio-fabrication of brain tissue derived nanovesicles: myelin nanovesicles. Myelin nanovesicles contain the main proteins of the myelin sheath (myelin basic protein and myelin proteolipid protein). Myelin nanovesicles can lade a drug/molecule and cross a blood–brain barrier model. Myelin nanovesicles target white matter and microglia cells.
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Affiliation(s)
- Pasquale Picone
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146, Palermo, Italy
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
- Corresponding author.
| | - Fabio Salvatore Palumbo
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
| | - Salvatore Federico
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
| | - Giovanna Pitarresi
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
| | - Giorgia Adamo
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146, Palermo, Italy
| | - Antonella Bongiovanni
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146, Palermo, Italy
| | - Antonio Chaves
- Dipartimento di Bioscienze, Università degli Studi di Milano, Via Festa del Perdono 7, 20122, Milano, Italy
| | - Patrizia Cancemi
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
| | - Vera Muccilli
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria, 6, I-95125, Catania, Italy
| | - Valentina Giglio
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria, 6, I-95125, Catania, Italy
| | - Valeria Vetri
- Dipartimento di Fisica e Chimica-Emilio Segrè, Università degli studi di Palermo, Viale delle Scienze edificio 18, 90128, Palermo, Italy
| | - Sara Anselmo
- Dipartimento di Fisica e Chimica-Emilio Segrè, Università degli studi di Palermo, Viale delle Scienze edificio 18, 90128, Palermo, Italy
| | - Giuseppe Sancataldo
- Dipartimento di Fisica e Chimica-Emilio Segrè, Università degli studi di Palermo, Viale delle Scienze edificio 18, 90128, Palermo, Italy
| | - Valentina Di Liberto
- Dipartimento di Biomedicina, Neuroscienze e Diagnostica Avanzata, Università di Palermo, Corso Tukory 129, 90134, Palermo, Italy
| | - Domenico Nuzzo
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146, Palermo, Italy
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy
- Corresponding author.
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Stimuli-Responsive Poly(aspartamide) Derivatives and Their Applications as Drug Carriers. Int J Mol Sci 2021; 22:ijms22168817. [PMID: 34445521 PMCID: PMC8396293 DOI: 10.3390/ijms22168817] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/12/2021] [Accepted: 08/13/2021] [Indexed: 01/16/2023] Open
Abstract
Poly(aspartamide) derivatives, one kind of amino acid-based polymers with excellent biocompatibility and biodegradability, meet the key requirements for application in various areas of biomedicine. Poly(aspartamide) derivatives with stimuli-responsiveness can usually respond to external stimuli to change their chemical or physical properties. Using external stimuli such as temperature and pH as switches, these smart poly(aspartamide) derivatives can be used for convenient drug loading and controlled release. Here, we review the synthesis strategies for preparing these stimuli-responsive poly(aspartamide) derivatives and the latest developments in their applications as drug carriers.
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