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gold nanoparticle mediated

Gold Nanoparticles-Mediated Photothermal Therapy and

A promising therapeutic platform for cancer is offered by nanoparticle-mediated therapy. This review highlights the development and applications of various nanoparticle platforms for photo-induced hyperthermia and immunotherapy. Taking advantage of gold's high biocompatibility, gold nanoparticles (GNPs) can be injected intravenously and

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Gold Nanoparticle Mediated Cancer Immunotherapy

Gold nanoparticle mediated adjuvant delivery. AuNPs are regarded as efficient nanocarriers as they are inert, chemically robust and able to protect molecules like antigens (Ag) and cytokines from degradation. 66 AuNPs can be functionalized with molecules that modulate dendritic cell

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Gold nanoparticle-mediated generation of reactive oxygen

Gold nanoparticle (AuNP)-mediated photothermal therapy represents an alternative to the effective ablation of cancer cells. However, the photothermal response of AuNPs must be tailored to improve the therapeutic efficacy of plasmonic photothermal therapy (PPT)

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Gold nanoparticles mediated designing of versatile

In colorimetric biosensors, gold nanoparticles (AuNPs) are among the most commonly used signal reporters owing to their simple synthesis and bioconjugate, the strong red color directly detectable or the target induced color change during their aggregation or redispersion (Soh et al., 2015; Yang et al., 2011; Quesada-Gonzalez et al., 2019).

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Gold nanoparticle‐mediated photothermal therapy

Given the benefits of combining gold nanoparticle‐mediated PTT with other treatment strategies, many exciting opportunities for multimodal cancer treatment are emerging that will ultimately lead to improved patient outcomes. WIREs Nanomed Nanobiotechnol 2017, 9:e1449. doi: 10.1002/wnan.1449. This article is categorized under:

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Assessment of Gold Nanoparticle-Mediated-Enhanced

High-intensity focused ultrasound (HIFU) has gained increasing popularity as a noninvasive therapeutic procedure to treat solid tumors. However, collateral damage due to the use of high acoustic powers during HIFU procedures remains a challenge. The objective of this study is to assess the utility of using gold nanoparticles (gNPs) during HIFU procedures to locally enhance heating at low

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Gold nanoparticle mediated combined cancer therapy

May 02, 2018· The combined use of radiation therapy and chemotherapy is commonly being used in cancer treatment. The side effects of the treatment can be further minimized through targeted delivery of anticancer drugs and local enhancement of the radiation dose. Gold nanoparticles (GNPs) can play a significant role in this regard since GNPs can be used as radiation dose enhancers and anticancer

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Gold Nanoparticle Mediated Cancer Immunotherapy

Gold nanoparticle mediated adjuvant delivery. AuNPs are regarded as efficient nanocarriers as they are inert, chemically robust and able to protect molecules like antigens (Ag) and cytokines from degradation. 66 AuNPs can be functionalized with molecules that modulate dendritic cell

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Gold nanoparticle-mediated signal amplification of liquid

Gold nanoparticle-mediated signal amplification of liquid crystal biosensors for dopamine† Rajib Nandi,‡ a Lisha Loitongbam,‡ a Joydip De,a Varsha Jain a and Santanu Kumar Pal * a

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Gold nanoparticle mediated combined cancer therapy

May 02, 2018· The combined use of radiation therapy and chemotherapy is commonly being used in cancer treatment. The side effects of the treatment can be further minimized through targeted delivery of anticancer drugs and local enhancement of the radiation dose. Gold nanoparticles (GNPs) can play a significant role in this regard since GNPs can be used as radiation dose enhancers and anticancer

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A New Era for Cancer Treatment: Gold‐Nanoparticle‐Mediated

Dec 14, 2010· Gold‐nanoparticle‐mediated hyperthermia shows particular promise in animal studies, and early clinical testing is currently underway. In this article, the rapidly evolving field of gold nanoparticle thermal therapy is reviewed, highlighting recent literature and describing current challenges to clinical translation of the technology.

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THE CHEMISTRY AND BIOLOGY OF GOLD NANOPARTICLE-MEDIATED

Under laser radiation, cells labeled with gold nanoparticles (AuNPs) are believed to suffer thermal damage due to the transfer of the absorbed light from the AuNPs to the cells. This process, which involves complex mechanisms such as the rapid electron–phonon decay in the AuNPs, followed by phonon–phonon relaxation, culminates in the localized heating of both the AuNPs and the cells

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Gold Nanoparticle Mediated Phototherapy for Cancer

Gold nanoparticles exhibit very unique physiochemical and optical properties, which now are extensively studied in range of medical diagnostic and therapeutic applications. In particular, gold nanoparticles show promise in the advancement of cancer treatments. This review will provide insights into the four different cancer treatments such as photothermal therapy, gold nanoparticle-aided

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