Modified polyglycidol based nanolayers of switchable philicity and their interactions with skin cells

Utrata-Wesołek, Alicja; Oleszko, Natalia; Trzebicka, Barbara; Anioł, Jacek; Zagdańska, Maria; Lesiak, Marta; Sieroń, Aleksander; Dworak, Andrzej

doi:10.1016/j.eurpolymj.2012.09.015

Cited by 21 publications

(17 citation statements)

References 53 publications

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“…Pentanoic acid found in DJB-A-S-F occurs naturally in perennial plants such as jujube, has a straight chain alkyl carboxylic acid, and is used in the synthesis of esters. On the other hand, 10-undecenoyl chloride is an acylating chemical in the synthesis of cellulose and modification of hyperbranched polyglycidol, which is a highly hydrophilic polymer that exhibits good biocompatibility as a crosslinked layer [42]. This compound supported the immobilization of jujube powder onto the alginate gel.…”

Section: Accepted Manuscriptmentioning

confidence: 98%

Applicability and toxicity evaluation of an adsorbent based on jujube for the removal of toxic heavy metals

Lee

Song

et al. 2015

Reactive and Functional Polymers

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Section: Accepted Manuscriptmentioning

confidence: 98%

Applicability and toxicity evaluation of an adsorbent based on jujube for the removal of toxic heavy metals

Lee

Song

et al. 2015

Reactive and Functional Polymers

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“…Silicon and glass wafers were modified to introduce photoreactive groups of 4-(3 -chlorodimethylsilyl)propyloxybenzophenone onto the surface. First, the wafers were properly cleaned as previously described [55,56]. Briefly, an acetone washed wafer was immersed in "piranha" solution (H 2 O 2 :H 2 SO 4 3:1 (v/v)) and heated at 100 • C for 2 h. After that time, the wafers were rinsed a few times with deionized water and acetone and dried under a vacuum.…”

Section: Preparation Of Benzophenone Modified Wafersmentioning

confidence: 99%

Nanolayers of Poly(N,N′-Dimethylaminoethyl Methacrylate) with a Star Topology and Their Antibacterial Activity

et al. 2020

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In this paper, we focus on the synthesis and characterization of novel stable nanolayers made of star methacrylate polymers. The effect of nanolayer modification on its antibacterial properties was also studied. A covalent immobilization of star poly(N,N′-dimethylaminoethyl methacrylate) (PDMAEMA) to benzophenone functionalized glass or silicon supports was carried out via a “grafting to” approach using UV irradiation. To date, star polymer UV immobilization has never been used for this purpose. The thickness of the resulting nanolayers increased from 30 to 120 nm with the molar mass of the immobilized stars. The successful bonding of star PDMAEMA to the supports was confirmed by surface sensitive quantitative spectroscopic methods. Next, amino groups in the polymer layer were quaternized with bromoethane, and the influence of this modification on the antibacterial properties of the obtained materials was analyzed using a selected reference strain of bacteria. The resulting star nanolayer surfaces exhibited higher antimicrobial activity against Bacillus subtilis ATCC 6633 compared to that of the linear PDMAEMA analogues grafted onto a support. These promising results and the knowledge about the influence of the topology and modification of PDMAEMA layers on their properties may help in searching for new materials for antimicrobial applications in medicine.

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“…In cell engineering, thermoresponsive polymers based on oligo(ethylene glycol) methacrylates [111][112][113][114][115][116], oxazolines [117][118][119][120], and ethers [121,122] were also applied.…”

Section: Substrates and Scaffolds For Cell And Tissue Culturementioning

confidence: 99%

Polymers in medicine direction of development

et al. 2019

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The paper constitutes a brief and subjective review of polymeric materials in the contemporary health service. The range of applications of polymeric materials is discussed, special att ention being paid to such materials for the development of carriers of pharmaceutically active species, stents and vascular prostheses, amongst them to the application of "smart" materials for these purposes, layers and scaff olds for the growth of organs and tissues, antifouling layers. The authors try to turn the att ention of the reader to the research and intellectual eff orts necessary for the development of polymeric materials for the medicine, and conclude about the growing importance of such studies.

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Modified polyglycidol based nanolayers of switchable philicity and their interactions with skin cells

Cited by 21 publications

References 53 publications

Applicability and toxicity evaluation of an adsorbent based on jujube for the removal of toxic heavy metals

Applicability and toxicity evaluation of an adsorbent based on jujube for the removal of toxic heavy metals

Nanolayers of Poly(N,N′-Dimethylaminoethyl Methacrylate) with a Star Topology and Their Antibacterial Activity

Polymers in medicine direction of development

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