• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

聚乙二醇4000对58S生物活性玻璃物理及微观结构性能的影响

The Influence of PEG 4000 on the Physical and Microstructural Properties of 58S Bioactive Glasses.

作者信息

Lixandru Matei Ioana Lavinia, Sava Bogdan Alexandru, Sarosi Codruta, Dușescu-Vasile Cristina, Popovici Daniela Roxana, Ionescu Andreea Iuliana, Bomboș Dorin, Băjan Marian, Doukeh Rami

机构信息

Botanical SRL, 7 Trandafirilor Street, 107059 Ploiești, Romania.

Faculty of Chemical Engineering and Biotechnologies, University Politehnica Bucharest-UPB, 313 Splaiul Independenței, 060042 Bucharest, Romania.

出版信息

Nanomaterials (Basel). 2024 Aug 6;14(16):1323. doi: 10.3390/nano14161323.

DOI:10.3390/nano14161323
PMID:39195362
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11357229/
Abstract

Bioactive glass is currently considered a material with a high biocompatibility and has been used both in the field of bone regeneration and in the preparation of cosmetic products with the controlled release of active compounds. The present work involved a study on the synthesis of bioglass using the sol-gel process. The study aims to evaluate the influence of the treatment of bioglass with Polyethylene glycol 4000 (PEG 4000) on its main characteristics. The surface characteristics of this material were obtained by nitrogen adsorption/desorption analysis, using the standard BET (Brunauer-Emmett-Teller) equation, the crystallinity by XRD (X-ray diffraction) analysis, the surface structure by SEM (Scanning Electron Microscope), thermal stability by TGA (ThermoGravimetric Analyses), and chemical bonds changes by FTIR (Fourier transform infrared) spectroscopy. After treatment with PEG 4000, the average diameter of the pores increased insignificantly, the crystallinity peak disappeared, and the SEM analysis highlighted several clusters of very small sizes.

摘要

生物活性玻璃目前被认为是一种具有高生物相容性的材料，已被用于骨再生领域以及用于制备具有活性化合物控释功能的化妆品。目前的工作涉及使用溶胶 - 凝胶法合成生物玻璃的研究。该研究旨在评估用聚乙二醇4000（PEG 4000）处理生物玻璃对其主要特性的影响。通过使用标准BET（布鲁诺尔 - 埃米特 - 特勒）方程的氮吸附/解吸分析获得该材料的表面特性，通过XRD（X射线衍射）分析获得结晶度，通过SEM（扫描电子显微镜）获得表面结构，通过TGA（热重分析）获得热稳定性，以及通过FTIR（傅里叶变换红外）光谱获得化学键变化。用PEG 4000处理后，孔隙的平均直径略有增加，结晶度峰消失，并且SEM分析突出显示了几个非常小尺寸的团簇。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/2d1e62a197a5/nanomaterials-14-01323-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/4dcfd88fdbe9/nanomaterials-14-01323-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/2e64bba9b031/nanomaterials-14-01323-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/016679f4d66d/nanomaterials-14-01323-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/9080b12a6132/nanomaterials-14-01323-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/37882d269638/nanomaterials-14-01323-g005a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/db1ae85b0e1c/nanomaterials-14-01323-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/46d34bfae3a4/nanomaterials-14-01323-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/cd820c0cf505/nanomaterials-14-01323-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/bbcecf87d8c0/nanomaterials-14-01323-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/2d1e62a197a5/nanomaterials-14-01323-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/4dcfd88fdbe9/nanomaterials-14-01323-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/2e64bba9b031/nanomaterials-14-01323-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/016679f4d66d/nanomaterials-14-01323-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/9080b12a6132/nanomaterials-14-01323-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/37882d269638/nanomaterials-14-01323-g005a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/db1ae85b0e1c/nanomaterials-14-01323-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/46d34bfae3a4/nanomaterials-14-01323-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/cd820c0cf505/nanomaterials-14-01323-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/bbcecf87d8c0/nanomaterials-14-01323-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f690/11357229/2d1e62a197a5/nanomaterials-14-01323-g010.jpg

相似文献

1
The Influence of PEG 4000 on the Physical and Microstructural Properties of 58S Bioactive Glasses.聚乙二醇4000对58S生物活性玻璃物理及微观结构性能的影响
Nanomaterials (Basel). 2024 Aug 6;14(16):1323. doi: 10.3390/nano14161323.
2
Influence of Polyols on the In Vitro Biodegradation and Bioactivity of 58S Bioactive Sol-Gel Coatings on AZ31B Magnesium Alloys.多元醇对AZ31B镁合金上58S生物活性溶胶-凝胶涂层体外生物降解及生物活性的影响
Polymers (Basel). 2023 Mar 2;15(5):1273. doi: 10.3390/polym15051273.
3
High Performance Shape-Stabilized Phase Change Material with Nanoflower-Like Wrinkled Mesoporous Silica Encapsulating Polyethylene Glycol: Preparation and Thermal Properties.具有纳米花状皱纹介孔二氧化硅包裹聚乙二醇的高性能形状稳定相变材料：制备与热性能
Nanomaterials (Basel). 2018 May 31;8(6):385. doi: 10.3390/nano8060385.
4
Synthesis, Characterization, and in Vitro Biological Evaluation of Copper-Containing Magnetic Bioactive Glasses for Hyperthermia in Bone Defect Treatment.用于骨缺损治疗热疗的含铜磁性生物活性玻璃的合成、表征及体外生物学评价
ACS Biomater Sci Eng. 2018 May 14;4(5):1797-1811. doi: 10.1021/acsbiomaterials.7b01030. Epub 2018 Mar 20.
5
A comparative study on the in vitro formation of hydroxyapatite, cytotoxicity and antibacterial activity of 58S bioactive glass substituted by Li and Sr.Li 和 Sr 取代的 58S 生物活性玻璃的体外羟基磷灰石形成、细胞毒性和抗菌活性的比较研究
Mater Sci Eng C Mater Biol Appl. 2018 Oct 1;91:349-360. doi: 10.1016/j.msec.2018.05.058. Epub 2018 May 18.
6
Study of Sol Gel Synthesized Bioactive Glass Ceramics for Anti-Microbial Properties.溶胶-凝胶法合成抗菌生物活性玻璃陶瓷的研究。
J Nanosci Nanotechnol. 2021 Mar 1;21(3):1606-1612. doi: 10.1166/jnn.2021.18978.
7
A new sol-gel synthesis of 45S5 bioactive glass using an organic acid as catalyst.一种使用有机酸作为催化剂的 45S5 生物活性玻璃的新溶胶-凝胶合成方法。
Mater Sci Eng C Mater Biol Appl. 2015 Feb;47:407-12. doi: 10.1016/j.msec.2014.11.045. Epub 2014 Nov 13.
8
Synthesis and electrospinning of ε-polycaprolactone-bioactive glass hybrid biomaterials via a sol-gel process.通过溶胶-凝胶工艺合成和静电纺丝 ε-聚己内酯-生物活性玻璃杂化生物材料。
Langmuir. 2010 Dec 7;26(23):18340-8. doi: 10.1021/la102845k. Epub 2010 Nov 4.
9
Recent advances in the use of graphene-family nanoadsorbents for removal of toxic pollutants from wastewater.石墨烯基纳米吸附剂在去除废水中有毒污染物方面的最新进展。
Adv Colloid Interface Sci. 2014 Feb;204:35-56. doi: 10.1016/j.cis.2013.12.005. Epub 2013 Dec 26.
10
Mesoporous nano-bioglass designed for the release of imatinib and in vitro inhibitory effects on cancer cells.用于伊马替尼释放的介孔纳米生物玻璃及其对癌细胞的体外抑制作用。
Mater Sci Eng C Mater Biol Appl. 2017 Aug 1;77:725-730. doi: 10.1016/j.msec.2017.03.288. Epub 2017 Mar 31.

引用本文的文献

1
Development of a Novel Bionanocomposite Adsorbent for Adsorptive Separation of Dyestuff from Water.一种用于从水中吸附分离染料的新型生物纳米复合吸附剂的研制。
ACS Omega. 2025 Jun 23;10(25):27448-27461. doi: 10.1021/acsomega.5c03133. eCollection 2025 Jul 1.

本文引用的文献

1
Occupational exposure to silica and risk of gastrointestinal cancers: a systematic review and meta-analysis of cohort studies.职业性接触二氧化硅与胃肠道癌症风险：队列研究的系统评价和荟萃分析。
Int Arch Occup Environ Health. 2024 Apr;97(3):231-251. doi: 10.1007/s00420-024-02045-3. Epub 2024 Feb 14.
2
Physico-biological and in vivo evaluation of irisin loaded 45S5 porous bioglass granules for bone regeneration.用于骨再生的鸢尾素负载45S5多孔生物玻璃颗粒的物理生物学及体内评价
Biomater Adv. 2023 Apr;147:213326. doi: 10.1016/j.bioadv.2023.213326. Epub 2023 Feb 3.
3
Acellular bioactivity and drug delivery of new strontium doped bioactive glasses prepared through a hydrothermal process.
通过水热法制备的新型掺锶生物活性玻璃的无细胞生物活性和药物递送
RSC Adv. 2022 May 19;12(24):15361-15372. doi: 10.1039/d2ra02416k. eCollection 2022 May 17.
4
Vanillin-bioglass cross-linked 3D porous chitosan scaffolds with strong osteopromotive and antibacterial abilities for bone tissue engineering.香草醛-生物玻璃交联 3D 多孔壳聚糖支架，具有较强的成骨活性和抗菌能力，用于骨组织工程。
Carbohydr Polym. 2021 Nov 1;271:118440. doi: 10.1016/j.carbpol.2021.118440. Epub 2021 Jul 16.
5
Synergistic effect of adding bioglass and carbon nanotubes on poly (lactic acid) porous membranes for guided bone regeneration.添加生物玻璃和碳纳米管对用于引导骨再生的聚乳酸多孔膜的协同作用。
Mater Sci Eng C Mater Biol Appl. 2020 Dec;117:111327. doi: 10.1016/j.msec.2020.111327. Epub 2020 Aug 4.
6
Bioactive Glasses: From Parent 45S5 Composition to Scaffold-Assisted Tissue-Healing Therapies.生物活性玻璃：从母体45S5成分到支架辅助组织修复疗法
J Funct Biomater. 2018 Mar 16;9(1):24. doi: 10.3390/jfb9010024.
7
Preparation of porous 45S5 Bioglass-derived glass-ceramic scaffolds by using rice husk as a porogen additive.以稻壳为造孔剂添加剂制备多孔45S5生物玻璃衍生微晶玻璃支架。
J Mater Sci Mater Med. 2009 Jun;20(6):1229-36. doi: 10.1007/s10856-009-3690-8. Epub 2009 Jan 22.
8
Effect of crystallization on apatite-layer formation of bioactive glass 45S5.结晶对生物活性玻璃45S5磷灰石层形成的影响。
J Biomed Mater Res. 1996 Apr;30(4):509-14. doi: 10.1002/(SICI)1097-4636(199604)30:4<509::AID-JBM9>3.0.CO;2-T.