Journal ArticleDOI
Understanding and advancement in gold nanoparticle targeted photothermal therapy of cancer.
Nandan Gupta,Rishabha Malviya +1 more
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The manuscript summarizes that the use of gold nanoparticles is capable of inhibiting the growth of cancerous cells by using photothermal therapy which has lesser adverse effects compared to other line therapies.About:Â
This article is published in Biochimica et Biophysica Acta.The article was published on 2021-03-02. It has received 53 citations till now. The article focuses on the topics: Photothermal therapy.read more
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Plant extract mediated synthesis of silver and gold nanoparticles and its antibacterial activity against clinically isolated pathogens B Biointerfaces
TL;DR: The results showed that the leaf extract of menthol is very good bioreductant for the synthesis of silver and gold nanoparticles and synthesized nanoparticles active against clinically isolated human pathogens, Staphylococcus aureus and Escherichia coli.
Journal ArticleDOI
Gold nanoparticles and cancer: Detection, diagnosis and therapy.
TL;DR: In this paper, the authors report the latest findings on AuNPs research addressing all their functions as theranostic agents, including their potential action is so appealing and the results so impressive that an outstanding number of papers are being published every year, with the consequence that any review on this topic becomes obsolete within a few months.
Journal ArticleDOI
Gold Nanorod-Assisted Photothermal Therapy and Improvement Strategies
TL;DR: The optical properties of gold nanorod-assisted photothermal therapy through combination with chemotherapy and photodynamic therapy are summarized and the recent strategies to improve this therapy are discussed.
Journal ArticleDOI
Photothermal conversion and transfer in photothermal therapy: From macroscale to nanoscale.
TL;DR: In this paper , a review of the most recent advances in the temperature control methods in photothermal therapy from macroscale to nanoscale is provided, and a comprehensive introduction of the localized and collective heating effects of nanoparticle clusters is provided to give a clear insight into the mechanism for PPT from the micro-scale and nan-scale point of view.
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Biodegradable polydopamine and tetrasulfide bond co-doped hollowed mesoporous silica nanospheres as GSH-triggered nanosystem for synergistic chemo-photothermal therapy of breast cancer
Lidan Hu,Jiaying Ma,Xiaojie Wei,Yongzhen Li,Suhua Jiang,Xiao Ji,Fukai Zhu,Huaxin Tan,Peiyuan Wang +8 more
TL;DR: In this paper , a polydopamine (PDA) and tetrasulfide bond co-doped hollowed mesoporous silica nanospheres with Dox loading and surface hyaluronic acid coating for drug leakage avoidance.
References
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Journal ArticleDOI
Gold Nanoparticles Obtained by Bio-precipitation from Gold(III) Solutions
Jorge L. Gardea-Torresdey,K.J. Tiemann,Gerardo Gamez,K. Dokken,S. Tehuacanero,Miguel Jose-Yacaman +5 more
TL;DR: In this article, high resolution microscopy has shown that five different types of gold particles are present after reaction with gold(III) ions with alfalfa biomass, these particles include: fcc tetrahedral, hexagonal platelet, icosahedral multiple twins, decahedral multiple twinned, and irregular shaped particles.
Journal ArticleDOI
Synergistic anticancer effect of RNAi and photothermal therapy mediated by functionalized single-walled carbon nanotubes.
Lei Wang,Jinjin Shi,Hongling Zhang,Haixia Li,Yan Gao,Zhenzhen Wang,Honghong Wang,Lulu Li,Chaofeng Zhang,Chengqun Chen,Zhenzhong Zhang,Yun Zhang +11 more
TL;DR: SWNT-PEI/siRNA/NGR is a novel and promising anticancer system by combining gene therapy and photothermal therapy that could efficiently cross cell membrane, induced more severe apoptosis and stronger suppression in proliferation of PC-3 cells in vitro.
Journal ArticleDOI
Impacts of gold nanoparticle charge and ligand type on surface binding and toxicity to Gram-negative and Gram-positive bacteria
Z. Vivian Feng,Ian L. Gunsolus,Tian A. Qiu,Katie R. Hurley,Lyle H. Nyberg,Hilena Frew,Kyle P. Johnson,Ariane M. Vartanian,Lisa M. Jacob,Samuel E. Lohse,Marco D. Torelli,Robert J. Hamers,Catherine J. Murphy,Christy L. Haynes +13 more
TL;DR: In this article, two environmentally relevant bacteria, Shewanella oneidensis and Bacillus subtilis, have been used as model organisms to elucidate the molecular interactions between these bacterial classes and Au nanoparticles (AuNPs) with well-controlled and well-characterized surface chemistries.
Journal ArticleDOI
Gold Nanoparticles-enabled Efficient Dual Delivery of Anticancer Therapeutics to HeLa Cells
M. U. Farooq,Valentyn Novosad,Valentyn Novosad,Elena A. Rozhkova,Hussain Wali,Asghar Ali,Ahmed Ameen Fateh,Purnima B. Neogi,Arup Neogi,Zhiming Wang +9 more
TL;DR: It is shown that the therapeutic efficacy of the nanohybrid drug was strongly enhanced by the active targeting by the nanoscale delivery system to HeLa cells with a significant decrease of the half-maximal effective drug concentration, through blockage of HeLa cancer cell cycle.
Journal ArticleDOI
The resistance of breast cancer stem cells to conventional hyperthermia and their sensitivity to nanoparticle-mediated photothermal therapy
Andrew R. Burke,Ravi Singh,David L. Carroll,James C. S. Wood,Ralph B. D'Agostino,Pulickel M. Ajayan,Frank M. Torti,Suzy V. Torti +7 more
TL;DR: It is suggested that nanotube-mediated thermal treatment can simultaneously eliminate both the differentiated cells that constitute the bulk of a tumor and the BCSCs that drive tumor growth and recurrence.