Effects of plasma treatment on biocompatibility of poly[(L-lactide)-co-(epsilon-caprolactone)] and poly[(L-lactide)-co-glycolide] electrospun nanofibrous membranes

Techaikool Pimwalan; Daranarong Donraporn; Kongsuk Jutamas; Boonyawan Dheerawan; Haron Nursyuhada; Harley William S.; Thomson Kyle A.; Foster L. John R.; Punyodom Winita

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Effects of plasma treatment on biocompatibility of poly[(L-lactide)-co-(epsilon-caprolactone)] and poly[(L-lactide)-co-glycolide] electrospun nanofibrous membranes

机译：等离子体处理对聚[（L-丙交酯）-co-（ε-己内酯）]和聚[（L-丙交酯）-CO-乙二醇酯的生物相容性的影响]电纺纳米纤维膜

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Poly[(L-lactide)-co-(epsilon-caprolactone)] (PLCL) and poly[(L-lactide)-co-glycolide] (PLGA) copolymers are widely used in neural guide tissue regeneration. In this research, the surface modification of their hydrophilicity was achieved using plasma treatment. Attachment and proliferation of olfactory ensheathing cells on treated electrospun membranes increased by 26 and 32%, respectively, compared to the untreated PLCL and PLGA counterparts. Cells cultivated on both the PLCL and PLGA membranes showed high viability (>95%) and healthy morphologies with no evidence of cytotoxic effects. Cells grown on treated electrospun fibres displayed significant increases in mitochondrial activity and reductions in membrane leakage when compared to untreated samples. The results suggested that plasma treatment of the surface of the polymers enhanced both cell viability and growth without incurring any cytotoxic effects. (c) 2017 Society of Chemical Industry

机译：聚[（L-丙交酯）-CO-（ε-己内酯）]（PLCL）和聚[（L-丙交酯）-CO-乙酰化]（PLGA）共聚物广泛用于神经引导组织再生。在该研究中，使用等离子体处理实现了它们亲水性的表面改性。与未处理的PLCL和PLGA对应物相比，经处理的电纺器膜上的嗅鞘细胞的附着和增殖分别增加了26％和32％。在PLCL和PLGA膜上培养的细胞显示出高可活力（> 95％）和健康形态，没有细胞毒性作用的证据。经过处理的电纺纤维上生长的细胞显示出线粒体活性的显着增加，与未处理的样品相比，在线粒体活性和膜泄漏中的减少。结果表明，聚合物表面的等离子体处理增强了细胞活力和生长，而不会产生任何细胞毒性作用。（c）2017化学工业协会

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来源
《Polymer international》 |2017年第11期|共11页
作者
Techaikool Pimwalan; Daranarong Donraporn; Kongsuk Jutamas; Boonyawan Dheerawan; Haron Nursyuhada; Harley William S.; Thomson Kyle A.; Foster L. John R.; Punyodom Winita;
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作者单位

Chiang Mai Univ Dept Chem Fac Sci Chiang Mai Thailand;

Chiang Mai Univ Dept Chem Fac Sci Chiang Mai Thailand;

Chiang Mai Univ Dept Chem Fac Sci Chiang Mai Thailand;

Chiang Mai Univ Dept Phys &

Mat Sci Fac Sci Chiang Mai Thailand;

Univ New South Wales Sch Biotechnol &

Biomol Sci Bio Polymer Res Grp Sydney NSW Australia;

Univ New South Wales Sch Biotechnol &

Biomol Sci Bio Polymer Res Grp Sydney NSW Australia;

Univ New South Wales Sch Biotechnol &

Biomol Sci Bio Polymer Res Grp Sydney NSW Australia;

Univ New South Wales Sch Biotechnol &

Biomol Sci Bio Polymer Res Grp Sydney NSW Australia;

Chiang Mai Univ Dept Chem Fac Sci Chiang Mai Thailand;

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原文格式 PDF
正文语种 eng
中图分类高分子化学（高聚物）;
关键词
poly(l-lactide)-co-(epsilon-caprolactone); poly(l-lactide)-co-glycolide; electrospun membranes; surface modification; plasma treatment; biocompatibility;

机译：聚[（L-丙交酯）-CO-（ε-己内酯）];聚[（L-丙交酯）-CO-乙酰胺];电纺膜;表面改性;等离子体处理;生物相容性;

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1. Effects of plasma treatment on biocompatibility of poly[(L-lactide)-co-(epsilon-caprolactone)] and poly[(L-lactide)-co-glycolide] electrospun nanofibrous membranes [J] . Techaikool Pimwalan, Daranarong Donraporn, Kongsuk Jutamas, Polymer international . 2017,第11期

机译：等离子体处理对聚[（L-丙交酯）-co-（ε-己内酯）]和聚[（L-丙交酯）-CO-乙二醇酯的生物相容性的影响]电纺纳米纤维膜
2. Surface Modification of Electrospun Poly (L-lactide)/Poly (ε-caprolactone) Fibrous Membranes by Plasma Treatment and Gelatin Immobilization [J] . SHI Tongn, SHI Zhenjian, ZHU Bingji, 东华大学学报（英文版） . 2021,第003期

机译：电纺聚（L-丙交酯）/聚（ε-甲基甲基）纤维膜通过等离子体处理和明胶固定化的表面改性
3. Switchable hydrophobic/hydrophilic surface of electrospun poly (L-lactide) membranes obtained by CF4 microwave plasma treatment [J] . Yue Mengyao, Zhou Baoming, Jiao Kunyan, Applied Surface Science . 2015,第feba1期

机译：通过CF4微波等离子体处理获得的电纺聚（L-丙交酯）膜的可切换疏水/亲水表面
4. Atmospheric plasma modified electrospun poly(l-lactide-co d, l-lactide) matrices for the treatment of corneal scarring [C] . Katie-Jo Harwood, Fabricio MO Costa, Brian J Meenan, World biomaterials congress . 2016

机译：大气等离子体改性的静电纺丝聚（l-丙交酯-co d，l-丙交酯）基质，用于治疗角膜瘢痕
5. A comparison of poly(L-lactic acid) and poly(D,L-lactide co-glycolide) biodegradable fibers as drug delivery devices. [D] . Borneman, Angela Fayann. 2002

机译：聚（L-乳酸）和聚（D，L-丙交酯乙交酯）可生物降解纤维作为药物输送装置的比较。
6. Electrospun Poly(L-lactide)/Poly(ε-caprolactone) Blend Nanofibrous Scaffold: Characterization and Biocompatibility with Human Adipose-Derived Stem Cells [O] . Liang Chen, Yi Bai, Guiying Liao, -1

机译：电纺聚（L-丙交酯）/聚（ε-己内酯）混合纳米纤维支架：表征和与人类脂肪干细胞的生物相容性。
7. Electrospun poly(L-lactide)/poly(ε-caprolactone) blend nanofibrous scaffold: characterization and biocompatibility with human adipose-derived stem cells. [O] . Liang Chen, Yi Bai, Guiying Liao, 2013

机译：电纺聚（L-丙交酯）/聚（ε-己内酯）共混纳米纤维支架：与人脂肪来源的干细胞的表征和生物相容性。

Effects of plasma treatment on biocompatibility of poly[(L-lactide)-co-(epsilon-caprolactone)] and poly[(L-lactide)-co-glycolide] electrospun nanofibrous membranes

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