Biocompatibility and photo-induced antibacterial activity of lignin-stabilized noble metal nanoparticles

被引：0
|
作者：
Rocca D.M. [1 ,2 ]
Vanegas J.P. [1 ,3 ]
Fournier K. [1 ]
Becerra M.C. [2 ]
Scaiano J.C. [1 ]
Lanterna A.E. [1 ]
机构：
[1] Department of Chemistry and Biomolecular Sciences and Centre for Advanced Materials Research (CAMaR), University of Ottawa, 10 Marie Curie, Ottawa, K1N 6N5, ON
[2] Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Haya de la Torre S/N, Córdoba
[3] Liquid Crystal Institute, Kent State University, 1425 Lefton Esplanade, Kent, 44242, OH
来源：
Lanterna, Anabel E. (alantern@uottawa.ca) | 2018年 / Royal Society of Chemistry卷 / 08期
基金：
加拿大自然科学与工程研究理事会; 加拿大创新基金会;
关键词：
D O I：
10.1039/C8RA08169G
中图分类号：
学科分类号：
摘要：
One-pot thermal and photochemical syntheses of lignin-doped silver and gold nanoparticles were developed and their antimicrobial properties were studied against Escherichia coli and Staphylococcus aureus. The nature of the lignin as well as the metal are directly involved in the antimicrobial activity observed in these nanocomposites. Whereas one of the nanocomposites is innocuous under dark conditions and shows photoinduced activity only against Staphylococcus aureus, the rest of the lignin-coated silver nanoparticles studied show antimicrobial activity under dark and light conditions for both bacteria strains. Additionally, only photoinduced activity is observed for lignin-coated gold nanoparticles. Importantly, the particles are non-cytotoxic towards human cells at the bactericidal concentrations. Preliminary assays show these silver nanoparticles as potential antimicrobial agents towards S. aureus biofilm eradication. © The Royal Society of Chemistry.
引用
收藏
页码：40454 / 40463
页数：9
相关论文
共 50 条
  • [1] Biocompatibility and photo-induced antibacterial activity of lignin-stabilized noble metal nanoparticles
    Maria Rocca, Diamela
    Vanegas, Julie P.
    Fournier, Kelsey
    Cecilia Becerra, M.
    Scaiano, Juan C.
    Lanterna, Anabel E.
    RSC ADVANCES, 2018, 8 (70): : 40454 - 40463
  • [2] Boosting photo-induced antimicrobial activity of lignin nanoparticles with curcumin and zinc oxide
    Perveen, Samina
    Zhai, Rui
    Zhang, Yuwei
    Kawish, Muhammad
    Shah, Muhammad Raza
    Chen, Sitong
    Xu, Zhaoxian
    Qiufeng, Deng
    Jin, Mingjie
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 253
  • [3] Expandable photo-induced synthetic route to generate highly controlled noble metal nanoparticles
    Mao, Xiang
    Kwon, Junyoung
    Zhou, Hongjian
    Lee, Jaebeom
    CURRENT APPLIED PHYSICS, 2015, 15 (09) : 1100 - 1105
  • [4] Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity
    Dorovskikh, Svetlana I.
    Vikulova, Evgeniia S.
    Sergeevichev, David S.
    Guselnikova, Tatiana Ya.
    Korolkov, Ilya V.
    Fedorenko, Anastasiya D.
    Nasimov, Dmitriy A.
    Vasilieva, Maria B.
    Chepeleva, Elena V.
    Zherikova, Kseniya V.
    Basova, Tamara V.
    Morozova, Natalya B.
    COATINGS, 2023, 13 (07)
  • [5] Photo-induced CdS nanoparticles growth
    Taghavinia, N
    Iraji-zad, A
    Mahdavi, SM
    Reza-esmaili, M
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2005, 30 (1-2): : 114 - 119
  • [6] Dynamics of photo-induced terahertz optical activity in metal chiral gratings
    Kanda, Natsuki
    Konishi, Kuniaki
    Kuwata-Gonokami, Makoto
    OPTICS LETTERS, 2012, 37 (17) : 3510 - 3512
  • [7] Photo-induced strengthening of weak bonding in noble gas dimers
    Miyamoto, Yoshiyuki
    Miyazaki, Takehide
    Rubio, Angel
    Zhang, Hong
    APPLIED PHYSICS LETTERS, 2014, 104 (20)
  • [8] Photo-induced antibacterial chemicals and materials: Chemistry and applications
    Zhu, Jing
    Liu, Ning
    Zhuo, Jingyuan
    Trejo, Nidia
    Sun, Gang
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [9] Photo-induced antibacterial activity of four graphene based nanomaterials on a wide range of bacteria
    Markovic, Zoran M.
    Jovanovic, Svetlana P.
    Maskovic, Pavle Z.
    Danko, Martin
    Micusik, Matej
    Pavlovic, Vladimir B.
    Milivojevic, Dusan D.
    Kleinova, Angela
    Spitalsky, Zdeno
    Markovic, Biljana M. Todorovic
    RSC ADVANCES, 2018, 8 (55): : 31337 - 31347
  • [10] Photo-induced surface encoding of gold nanoparticles
    Stolzer, Lukas
    Quick, Alexander S.
    Abt, Doris
    Welle, Alexander
    Naumenko, Denys
    Lazzarino, Marco
    Wegener, Martin
    Barner-Kowollik, Christopher
    Fruk, Ljiljana
    CHEMICAL COMMUNICATIONS, 2015, 51 (16) : 3363 - 3366
12345