Cell Proliferation of HaCaT Keratinocytes on Collagen Films Modified by Argon Plasma Treatment

García, Jorge López; Asadinezhad, Ahmad; Pachernı́k, Jiřı́; Lehocký, Marián; Junkar, Ita; Humpolíček, Petr; Sáha, Petr; Valášek, Pavel

doi:10.3390/molecules15042845

Cited by 68 publications

(57 citation statements)

References 56 publications

(52 reference statements)

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“…During plasma cleaning, contaminants are volatized and removed, while the bulk properties of the substrate remain unaffected. Argon is by far the most common noble gas used in plasma treatment because of its high ablation efficiency, chemical inertness with the surface material, and relatively low cost [37].…”

Section: Surface Cleaningmentioning

confidence: 99%

A review of low-temperature plasma treatment of textile materials

Jelil

2015

J Mater Sci

183

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In recent years, plasma treatment technology has attracted more attention in the textile industry, as it seems to be a promising economically and ecologically sound alternative to conventional wet-chemical processing techniques. Plasma surface treatment is a relatively simple process that is clean, solvent-free, time saving, and environmentally friendly. Moreover, plasma treatments offer the possibility to obtain typical textile finishes without changing the key textile properties. The efficiency of plasma treatment depends on several factors including the nature of the substrate and the treatment operating conditions. However, the application of plasma technology to different kinds of textile materials has not been fully exploited. This paper presents a review of the current literature on the surface modification of textiles by lowtemperature plasma (LTP) technology. Its main objectives are to (i) investigate the influence of LTP treatment on the surface properties of natural and man made textile materials, (ii) outline the contribution of LTP treatment towards sustainable development, and (iii) examine the hurdles that LTP has to overcome in the textile industry.

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Section: Surface Cleaningmentioning

confidence: 99%

A review of low-temperature plasma treatment of textile materials

Jelil

2015

J Mater Sci

183

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“…It has been shown that such modifications of polymer surface have a significant influence on the mechanisms of cell growth and adhesion. [28][29][30][31][32][33][34] Wei et al [35] used oxygen plasma to create different wettabilities on hexamethyldisiloxane (HMDSO). Their results showed that hydrophilic surfaces increased initial attachment of osteoblast cells.…”

Section: Introductionmentioning

confidence: 99%

Morphology Transformations of Platelets on Plasma Activated Surfaces

Modić

Junkar

Stana‐Kleinschek

et al. 2014

Plasma Processes & Polymers

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Improved hemocompatibility from the perspective of platelets adhesion and activation on polyethylene terephthalate surfaces has been addressed. The activation stage of platelets has been determined from their size and morphology using scanning electron microscopy (SEM). The activation of platelets on untreated polymer materials was very intensive. Polymer materials were treated with weakly ionized oxygen plasma in order to repel platelet adhesion. Already short treatment times (3s) showed significant reduction of the total number and of highly activated forms of adhered platelets. Possible mechanisms of different behaviour of blood platelets on plasma treated polymer were discussed in terms of surface adhesion and changes in morphology.

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“…Buna bağlı olarak yapılan diğer çalışmalarda olduğu gibi soğuk plazma uygulamasının hücre canlılığını ve çoğalmasını olumsuz yönde etkilemediği gösterildi [16].…”

Section: Tartışma Ve Sonuçunclassified

Atmosferik Soğuk Plazma ile Modifiye Edilen Titanyum Yüzeylerde Osteojenik Hücre Aktivitelerinin Değerlendirilmesi

Ulu¹,

Kapili²,

Ercan³

et al. 2017

SDÜ Fen Bil Enst Der

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Özet: Diş eksikliklerinin tedavisinde dental implant uygulamaları günümüzde sıklıkla tercih edilmektedir. Ancak dental implantların kemik ile entegrasyonu (osseointegrasyon) için beklenmesi gereken sürenin uzun olması bu tedavi yönteminin en önemli dezavantajı olarak karşımıza çıkmaktadır. Literatürde, osseointegrasyon için beklenen sürenin kısaltılması amacıyla yapılmış çok sayıda çalışma karşımıza çıkmaktadır. Osseointegrasyon süresinin kısaltılması amacıyla yüzey hidrofilitesini arttırarak hücre tutunma oranını yükselten Atmosferik Soğuk Plazma (ASP) uygulaması titanyum implantlar için uygulanmakta ve olumlu sonuçlar alındığı iddia edilmektedir. Bu çalışmada yüzey temas açısını düşürmek ve osteoblast hücrelerin yüzeye tutulumunu artırmak için titanyum disklerin yüzeyine ASP uygulandı. Farklı zaman aralıklarında uygulanan ASP öncesinde ve sonrasında temas açısı ölçümleri yapıldı. ASP uygulamasının osteoblast hücre hareketi üzerine etkileri immünohistokimyasal ve SEM analizi ile değerlendirildi. Uygulama sonrasında temas açısı değerlerinde anlamlı bir şekilde düşüş meydana geldi. Atmosferik soğuk plazma uygulaması osteblast hücreler üzerinde oksidatif stres meydana getirmeden disk yüzeyinde çoğlamasıını ve tutulumunu artırdı. The Evaluation of the Osteogenic Cell Activities on Titanium Surface Modified with the Atmospheric Cold PlasmaKeyword Atmospheric cold plasma, Dental implant, Cell adhesion, Surface hydrophilicty Abstract: Dental implants became very popular in daily dentistry practice especially in recent decade. However, a long period of osseointegration is the most undesired disadvantage of this method. Several studies have been published related to shorten the osseointegration time. Atmospheric Cold Plasma (ACP) treatment is applied to titanium implants for shortening the osseointegration time by increasing the surface hydrophilicty and cell adhesion rate. In this study, ACP was applied to the surface of the titanium disc to increase hydrophilicty and osteoblast cell adhesion. Contact angle measurements were performed before and after ACP application. The effects of ACP applicaion on osteoblast cells action were evaluated by immunohistochemistry and SEM analysis. The contact angle measurments were decreased after the ACP application significantly. ACP treatment increased the adhesion and proliferation on titanium disc surface without causing oxidative stress on osteoblastic cells.

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Cell Proliferation of HaCaT Keratinocytes on Collagen Films Modified by Argon Plasma Treatment

Cited by 68 publications

References 56 publications

A review of low-temperature plasma treatment of textile materials

A review of low-temperature plasma treatment of textile materials

Morphology Transformations of Platelets on Plasma Activated Surfaces

Atmosferik Soğuk Plazma ile Modifiye Edilen Titanyum Yüzeylerde Osteojenik Hücre Aktivitelerinin Değerlendirilmesi

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