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Farjadian F, Ghasemi S, Akbarian M, Hoseini-Ghahfarokhi M, Moghoofei M, Doroudian M. Physically stimulus-responsive nanoparticles for therapy and diagnosis. Front Chem 2022; 10:952675. [PMID: 36186605 PMCID: PMC9515617 DOI: 10.3389/fchem.2022.952675] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
Nanoparticles offer numerous advantages in various fields of science, particularly in medicine. Over recent years, the use of nanoparticles in disease diagnosis and treatments has increased dramatically by the development of stimuli-responsive nano-systems, which can respond to internal or external stimuli. In the last 10 years, many preclinical studies were performed on physically triggered nano-systems to develop and optimize stable, precise, and selective therapeutic or diagnostic agents. In this regard, the systems must meet the requirements of efficacy, toxicity, pharmacokinetics, and safety before clinical investigation. Several undesired aspects need to be addressed to successfully translate these physical stimuli-responsive nano-systems, as biomaterials, into clinical practice. These have to be commonly taken into account when developing physically triggered systems; thus, also applicable for nano-systems based on nanomaterials. This review focuses on physically triggered nano-systems (PTNSs), with diagnostic or therapeutic and theranostic applications. Several types of physically triggered nano-systems based on polymeric micelles and hydrogels, mesoporous silica, and magnets are reviewed and discussed in various aspects.
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Affiliation(s)
- Fatemeh Farjadian
- Pharmaceutical Sciences Research Center, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
- *Correspondence: Fatemeh Farjadian, , Soheila Ghasemi, , Mohammad Doroudian,
| | - Soheila Ghasemi
- Department of Chemistry, College of Sciences, Shiraz University, Shiraz, Iran
- *Correspondence: Fatemeh Farjadian, , Soheila Ghasemi, , Mohammad Doroudian,
| | - Mohsen Akbarian
- Department of Chemistry, National Cheng Kung University, Tainan, Taiwan
| | | | - Mohsen Moghoofei
- Department of Microbiology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Doroudian
- Department of Cell and Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
- *Correspondence: Fatemeh Farjadian, , Soheila Ghasemi, , Mohammad Doroudian,
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Marcano A, Fatyeyeva K, Koun M, Dubuis P, Grimme M, Chappey C, Marais S. Enhanced water and oxygen barrier performance of flexible polyurethane membranes for biomedical application. J Biomed Mater Res A 2021; 110:105-121. [PMID: 34288381 DOI: 10.1002/jbm.a.37269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/05/2021] [Accepted: 06/25/2021] [Indexed: 01/13/2023]
Abstract
In order to improve water and oxygen barrier properties, the surface of two commercial medical grade polyurethane (PU) membranes (Chronoflex® AR-LT and Bionate® II) was modified by a spray deposited film of poly(ethylene-co-vinyl alcohol) (EVOH). The influence of the temperature, the deposited layer thickness and the EVOH ethylene group percentage (27%, 32%, and 44% for EVOH27, EVOH32, and EVOH44, respectively) on the barrier properties of the PU/EVOH multilayered membranes was investigated. The increase of the EVOH layer thickness leads to higher oxygen barrier properties (the highest barrier improvement factor of 412 was obtained). However, in case of the deposited layer thickness higher than 18 μm, microcracks appeared on the treated surface promote a significant loss of the barrier effect. Due to its higher crystallinity degree, EVOH27 provides a higher oxygen barrier effect compared to EVOH32 and EVOH44. On the contrary, an increase of the water barrier properties was observed with the increase of the percentage of ethylene groups. Moreover, the delamination of the EVOH layer was noted after water permeation, especially in case of EVOH44, which is the most hydrophobic layer. Nevertheless, significant decrease of the water and oxygen permeability of the modified PU membranes was achieved, thus showing the benefit of using the EVOH spray deposition for the biomedical application, which requires high performance material with flexible and barrier properties.
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Affiliation(s)
- Aracelys Marcano
- Normandie Université, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), Rouen, France.,CARMAT SA, Vélizy Villacoublay, France
| | - Kateryna Fatyeyeva
- Normandie Université, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), Rouen, France
| | | | | | | | - Corinne Chappey
- Normandie Université, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), Rouen, France
| | - Stéphane Marais
- Normandie Université, UNIROUEN, INSA ROUEN, CNRS, Polymères Biopolymères Surfaces (PBS), Rouen, France
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Alghamdi AA, Alattas H, Saeed WS, Al-Odayni AB, Alrahlah A, Aouak T. Preparation and Characterization of Poly(ethylene- co-vinyl alcohol)/poly(ε-caprolactone) Blend for Bioscaffolding Applications. Int J Mol Sci 2020; 21:ijms21165881. [PMID: 32824305 PMCID: PMC7461558 DOI: 10.3390/ijms21165881] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/05/2020] [Accepted: 08/14/2020] [Indexed: 11/16/2022] Open
Abstract
In order to improve the cell adhesion on poly(ε-caprolactone) (PCL) scaffolds, poly(ethylene-co-vinyl alcohol) (E-VAL) which has hydroxyl groups capable of developing hydrogen bonds with celling was blended with this polymer. To reach this goal, a series of E-VAL/PCL blends with different compositions were prepared by the solvent casting method. The miscibility of the polymer blend was proved by differential scanning calorimetry and Fourier-transform infrared spectroscopy spectrometry. Furthermore, the mechanical properties of the polymer blends were assessed in their wet state by dynamic mechanical analysis. The surfaces wettability of blends and their components were examined through static contact angle measurements. The pore interconnections in the resulted scaffolds were achieved by the incorporation of naphthalene microparticles which were used as porogen and then removed in its gas state by sublimation under reduced pressure. The presence of pores interconnected inside the polymeric materials and their surface morphologies was examined by scanning electron microscopy. The in-vitro cytotoxicity and cell adhesion on the prepared materials were examined by an MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay.
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Affiliation(s)
- Abdulaziz Ali Alghamdi
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.A.A.); (H.A.)
| | - Hussain Alattas
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.A.A.); (H.A.)
| | - Waseem Sharaf Saeed
- Engineer Abdullah Bugshan Research Chair for Dental and Oral Rehabilitation, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia; (A.-B.A.-O.); (A.A.)
- Correspondence: (W.S.S.); (T.A.)
| | - Abdel-Basit Al-Odayni
- Engineer Abdullah Bugshan Research Chair for Dental and Oral Rehabilitation, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia; (A.-B.A.-O.); (A.A.)
| | - Ali Alrahlah
- Engineer Abdullah Bugshan Research Chair for Dental and Oral Rehabilitation, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia; (A.-B.A.-O.); (A.A.)
- Restorative Dental Sciences Department, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia
| | - Taieb Aouak
- Chemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (A.A.A.); (H.A.)
- Correspondence: (W.S.S.); (T.A.)
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Doi N, Yamauchi Y, Ikegami R, Kuzuya M, Sasai Y, Kondo SI. Photo-responsive polymer micelles from o-nitrobenzyl ester-based amphiphilic block copolymers synthesized by mechanochemical solid-state copolymerization. Polym J 2020. [DOI: 10.1038/s41428-020-0387-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Saeed WS, Al-Odayni AB, Ali Alghamdi A, Abdulaziz Al-Owais A, Semlali A, Aouak T. Miscibility of Poly(Ethylene-co-Vinylalcohol)/Poly(δ-Valerolactone) Blend and Tissue Engineering Scaffold Fabrication Using Naphthalene as Porogen. POLYM-PLAST TECH MAT 2018. [DOI: 10.1080/03602559.2018.1466176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Waseem Sharaf Saeed
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Abdel-Basit Al-Odayni
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | | | - Abdelhabib Semlali
- Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Taieb Aouak
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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Nimmano N, Somavarapu S, Taylor KM. Aerosol characterisation of nebulised liposomes co-loaded with erlotinib and genistein using an abbreviated cascade impactor method. Int J Pharm 2018; 542:8-17. [DOI: 10.1016/j.ijpharm.2018.02.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/08/2018] [Accepted: 02/18/2018] [Indexed: 11/29/2022]
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Li Y, Yu A, Li L, Zhai G. The development of stimuli-responsive polymeric micelles for effective delivery of chemotherapeutic agents. J Drug Target 2018; 26:753-765. [PMID: 29256633 DOI: 10.1080/1061186x.2017.1419477] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Stimuli-responsive polymeric micelles, a novel category of polymeric micelles with response to endogenous or exogenous environments, show variable physicochemical properties as the variation of endogenous or exogenous circumstances. Because of differences between tumour tissues and normal tissues in physicochemical properties and sensitivity to variation of endogenous or exogenous environments, the application of chemotherapeutic agents loaded stimuli-responsive polymeric micelles are regarded as promising strategies for tumour treatment. In this article, the recent developments of chemotherapeutic agents loaded stimuli-responsive polymeric micelles, for example the preparation of novel stimuli-responsive polymeric micelles and the research progresses of action mechanisms of chemotherapeutic agents loaded micelles, were reviewed and discussed in detail. The advantages of stimuli-responsive chemotherapeutic agents loaded polymeric micelles in practical tumour treatment were also illustrated with the assistance of examples of stimuli-responsive polymeric micelles for antitumor agents delivery.
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Affiliation(s)
- Yimu Li
- a Department of Pharmaceutics, College of Pharmacy , Shandong University , Jinan , PR China
| | - Aihua Yu
- a Department of Pharmaceutics, College of Pharmacy , Shandong University , Jinan , PR China
| | - Lingbing Li
- a Department of Pharmaceutics, College of Pharmacy , Shandong University , Jinan , PR China
| | - Guangxi Zhai
- a Department of Pharmaceutics, College of Pharmacy , Shandong University , Jinan , PR China
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