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Polymers
Volume 14
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10.3390/polym14112205
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Article

One-Pot and Green Preparation of Phyllanthus emblica Extract/Silver Nanoparticles/Polyvinylpyrrolidone Spray-On Dressing

by
Whijitra Suvandee
1,
Veerawat Teeranachaideekul
2,
Nutjaree Jeenduang
3,
Patcharakamon Nooeaid
4,
Arthit Makarasen
5,
Laemthong Chuenchom
6,
Supanna Techasakul
5 and
Decha Dechtrirat
1,5,7,*
1
Department of Materials Science, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
2
Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand
3
School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat 80160, Thailand
4
Division of Polymer Materials Technology, Faculty of Agricultural Product Innovation and Technology, Srinakharinwirot University, Nakhon-Nayok 26120, Thailand
5
Laboratory of Organic Synthesis, Chulabhorn Research Institute, Bangkok 10210, Thailand
6
Division of Physical Science and Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Songkhla 90110, Thailand
7
Specialized Center of Rubber and Polymer Materials for Agriculture and Industry (RPM), Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
*
Author to whom correspondence should be addressed.
Polymers 2022, 14(11), 2205; https://doi.org/10.3390/polym14112205
Submission received: 28 April 2022 / Revised: 26 May 2022 / Accepted: 27 May 2022 / Published: 29 May 2022
(This article belongs to the Special Issue Novel Polymers and Nanocomposites)
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Abstract

A spray-on wound dressing has many benefits, including easy and quick administration to broad and uneven wounds, better interface with the wound site, adhesion without additional dressing, and multiple applications in a portable package. By limiting direct contact with the wound site, such a design can prevent wound damage during treatment. This study revealed a simple, one-pot synthesis of spray-on wound dressing relying on polyvinylpyrrolidone solution incorporating silver nanoparticles as a broad-spectrum antibacterial agent and wound-healing antioxidant Phyllanthus emblica extract. Silver nanoparticles were synthesized in situ using Phyllanthus emblica extract as a biogenic reducing agent. Polyvinylpyrrolidone was employed as a film-forming agent to create an adhesive hydrogel-based dressing matrix to provide moisture and establish a shielding barrier for the wound bed as well as to regulate the release of fruit extract. In vitro tests revealed that the produced dressing film had a controlled release of the fruit extract, high antioxidant activity, and a good antibacterial action against S. aureus, P. aeruginosa, E. coli, and MRSA. Additionally, a biocompatibility study has shown that both human fibroblasts and keratinocytes are unaffected by the dressing film. Based on established findings, the current spray-on solution might be a potential option for antibacterial wound dressing.
Keywords: green synthesis; spray-on dressing; silver nanoparticle; wound healing; Phyllanthus emblica green synthesis; spray-on dressing; silver nanoparticle; wound healing; Phyllanthus emblica
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MDPI and ACS Style

Suvandee, W.; Teeranachaideekul, V.; Jeenduang, N.; Nooeaid, P.; Makarasen, A.; Chuenchom, L.; Techasakul, S.; Dechtrirat, D. One-Pot and Green Preparation of Phyllanthus emblica Extract/Silver Nanoparticles/Polyvinylpyrrolidone Spray-On Dressing. Polymers 2022, 14, 2205. https://doi.org/10.3390/polym14112205

AMA Style

Suvandee W, Teeranachaideekul V, Jeenduang N, Nooeaid P, Makarasen A, Chuenchom L, Techasakul S, Dechtrirat D. One-Pot and Green Preparation of Phyllanthus emblica Extract/Silver Nanoparticles/Polyvinylpyrrolidone Spray-On Dressing. Polymers. 2022; 14(11):2205. https://doi.org/10.3390/polym14112205

Chicago/Turabian Style

Suvandee, Whijitra, Veerawat Teeranachaideekul, Nutjaree Jeenduang, Patcharakamon Nooeaid, Arthit Makarasen, Laemthong Chuenchom, Supanna Techasakul, and Decha Dechtrirat. 2022. "One-Pot and Green Preparation of Phyllanthus emblica Extract/Silver Nanoparticles/Polyvinylpyrrolidone Spray-On Dressing" Polymers 14, no. 11: 2205. https://doi.org/10.3390/polym14112205

APA Style

Suvandee, W., Teeranachaideekul, V., Jeenduang, N., Nooeaid, P., Makarasen, A., Chuenchom, L., Techasakul, S., & Dechtrirat, D. (2022). One-Pot and Green Preparation of Phyllanthus emblica Extract/Silver Nanoparticles/Polyvinylpyrrolidone Spray-On Dressing. Polymers, 14(11), 2205. https://doi.org/10.3390/polym14112205

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