Literature DB >> 24871860

Intracellular gold nanoparticle aggregation and their potential applications in photodynamic therapy.

Yamin Yang1, Yue Hu, Henry Du, Hongjun Wang.   

Abstract

Gold nanoparticles (Au NPs) with opposite surface charge can form aggregates through electrostatic interaction and exhibit surface plasmon resonance (SPR) induced-localized electromagnetic (EM) field enhancement under light irradiation. Intracellular aggregation of Au NPs can further improve the therapeutic efficiency of Au NP-enhanced photodynamic therapy of cancer by promoting singlet oxygen generation.

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Year:  2014        PMID： 24871860     DOI： 10.1039/c4cc02376e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  10 in total

1.  Detection and characterization of cancer cells and pathogenic bacteria using aptamer-based nano-conjugates.

Authors:  Vinayakumar Gedi; Young-Pil Kim
Journal:  Sensors (Basel)       Date:  2014-09-29       Impact factor: 3.576

Review 2.  Photosensitizing nanoparticles and the modulation of ROS generation.

Authors:  Dayane B Tada; Mauricio S Baptista
Journal:  Front Chem       Date:  2015-05-27       Impact factor: 5.221

3.  Singlet Oxygen Generation by Laser Irradiation of Gold Nanoparticles.

Authors:  Samantha J Chadwick; Dina Salah; Penelope M Livesey; Mathias Brust; Martin Volk
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2016-05-05       Impact factor: 4.126

4.  Encapsulation of palladium porphyrin photosensitizer in layered metal oxide nanoparticles for photodynamic therapy against skin melanoma.

Authors:  Zih-An Chen; Yaswanth Kuthati; Ranjith Kumar Kankala; Yu-Chuan Chang; Chen-Lun Liu; Ching-Feng Weng; Chung-Yuan Mou; Chia-Hung Lee
Journal:  Sci Technol Adv Mater       Date:  2015-10-09       Impact factor: 8.090

5.  Colloidal plasmonic gold nanoparticles and gold nanorings: shape-dependent generation of singlet oxygen and their performance in enhanced photodynamic cancer therapy.

Authors:  Yamin Yang; Yue Hu; Henry Du; Lei Ren; Hongjun Wang
Journal:  Int J Nanomedicine       Date:  2018-04-05

6.  Targeted multimodal theranostics via biorecognition controlled aggregation of metallic nanoparticle composites.

Authors:  Xi-Le Hu; Yi Zang; Jia Li; Guo-Rong Chen; Tony D James; Xiao-Peng He; He Tian
Journal:  Chem Sci       Date:  2016-05-04       Impact factor: 9.825

7.  The Effect of Quasi-Spherical Gold Nanoparticles on Two-Photon Induced Reactive Oxygen Species for Cell Damage.

Authors:  Jiunn-Woei Liaw; Chia-Yu Kuo; Shiao-Wen Tsai
Journal:  Nanomaterials (Basel)       Date:  2021-04-30       Impact factor: 5.076

8.  Light Triggered Enhancement of Antibiotic Efficacy in Biofilm Elimination Mediated by Gold-Silver Alloy Nanoparticles.

Authors:  Cinthia Alves-Barroco; Lorenzo Rivas-García; Alexandra R Fernandes; Pedro Viana Baptista
Journal:  Front Microbiol       Date:  2022-02-28       Impact factor: 5.640

Review 9.  Emerging Strategies in Enhancing Singlet Oxygen Generation of Nano-Photosensitizers Toward Advanced Phototherapy.

Authors:  Mohammad Tavakkoli Yaraki; Bin Liu; Yen Nee Tan
Journal:  Nanomicro Lett       Date:  2022-05-05

Review 10.  Antimicrobial photodynamic inactivation in nanomedicine: small light strides against bad bugs.

Authors:  Rui Yin; Tanupriya Agrawal; Usman Khan; Gaurav K Gupta; Vikrant Rai; Ying-Ying Huang; Michael R Hamblin
Journal:  Nanomedicine (Lond)       Date:  2015       Impact factor: 5.307
  10 in total

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