Polyhydroxybutyrate/poly(ε-caprolactone)-based electrospun membranes loaded with amoxicillin-potassium clavulanate halloysite nanotubes for biomedical applications

IF 2.9 4区 化学 Q2 POLYMER SCIENCE
Deepak Verma, Manunya Okhawilai, Nangan Senthilkumar, Natesan Thirumalaivasan, Aran Incharoensakdi, Hiroshi Uyama
{"title":"Polyhydroxybutyrate/poly(ε-caprolactone)-based electrospun membranes loaded with amoxicillin-potassium clavulanate halloysite nanotubes for biomedical applications","authors":"Deepak Verma,&nbsp;Manunya Okhawilai,&nbsp;Nangan Senthilkumar,&nbsp;Natesan Thirumalaivasan,&nbsp;Aran Incharoensakdi,&nbsp;Hiroshi Uyama","doi":"10.1002/pi.6700","DOIUrl":null,"url":null,"abstract":"<p>Biopolymers exhibit distinct properties for biomedical applications. Different biopolymer classes are utilized for various applications, for example antibacterial properties, drug delivery, tissue engineering, tissue scaffolds etc. In the present investigation, a nano-bioengineering approach was followed to prepare polyhydroxybutyrate and polycaprolactone polymer-based drug-loaded halloysite nanotube electrospun membranes for biomedical applications. Functionalized halloysite nanotubes ((3-aminopropyl)triethoxysilane acid treated halloysite nanotubes) at different weight percentages (1, 3, 5 and 7 wt%) were loaded with a broad-spectrum antibiotic amoxicillin trihydrate-potassium clavulanate, incorporated into the electrospun membranes, and characterized by different techniques such as XRD, FTIR, SEM, TEM and TGA. Different physical and mechanical properties were evaluated, such as porosity, water uptake, water vapor transmission rate, wettability and tensile properties. The developed membranes exhibited good <i>in vitro</i> biological properties, for example antibacterial, effective cell migration and less toxicity, as confirmed by disk diffusion, MTT (3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide) and cell scratch assays. A sustained drug release profile was observed from all the developed membranes. Overall results on the characterization of the developed membranes confirm the suitability of their use for different biomedical applications and as a wound dressing application. © 2024 Society of Chemical Industry.</p>","PeriodicalId":20404,"journal":{"name":"Polymer International","volume":"74 1","pages":"54-65"},"PeriodicalIF":2.9000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer International","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/pi.6700","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
引用次数: 0

Abstract

Biopolymers exhibit distinct properties for biomedical applications. Different biopolymer classes are utilized for various applications, for example antibacterial properties, drug delivery, tissue engineering, tissue scaffolds etc. In the present investigation, a nano-bioengineering approach was followed to prepare polyhydroxybutyrate and polycaprolactone polymer-based drug-loaded halloysite nanotube electrospun membranes for biomedical applications. Functionalized halloysite nanotubes ((3-aminopropyl)triethoxysilane acid treated halloysite nanotubes) at different weight percentages (1, 3, 5 and 7 wt%) were loaded with a broad-spectrum antibiotic amoxicillin trihydrate-potassium clavulanate, incorporated into the electrospun membranes, and characterized by different techniques such as XRD, FTIR, SEM, TEM and TGA. Different physical and mechanical properties were evaluated, such as porosity, water uptake, water vapor transmission rate, wettability and tensile properties. The developed membranes exhibited good in vitro biological properties, for example antibacterial, effective cell migration and less toxicity, as confirmed by disk diffusion, MTT (3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide) and cell scratch assays. A sustained drug release profile was observed from all the developed membranes. Overall results on the characterization of the developed membranes confirm the suitability of their use for different biomedical applications and as a wound dressing application. © 2024 Society of Chemical Industry.

Abstract Image

求助全文
约1分钟内获得全文 求助全文
来源期刊
Polymer International
Polymer International 化学-高分子科学
CiteScore
7.10
自引率
3.10%
发文量
135
审稿时长
4.3 months
期刊介绍: Polymer International (PI) publishes the most significant advances in macromolecular science and technology. PI especially welcomes research papers that address applications that fall within the broad headings Energy and Electronics, Biomedical Studies, and Water, Environment and Sustainability. The Journal’s editors have identified these as the major challenges facing polymer scientists worldwide. The Journal also publishes invited Review, Mini-review and Perspective papers that address these challenges and others that may be of growing or future relevance to polymer scientists and engineers.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信