Spiropyran-Functionalized Gold Nanoclusters with Photochromic Ability for Light-Controlled Fluorescence Bioimaging

2021 ◽  
Author(s):  
Yujie Cong ◽  
Xiaoyu Wang ◽  
Shuxian Zhu ◽  
Lu Liu ◽  
Lidong Li
Keyword(s):  
Gold Nanoclusters ◽  
Fluorescence Bioimaging

Ultraviolet photoabsorption spectra of silver and gold nanoclusters

1998 ◽  
Vol 78 (4) ◽  
pp. 385-396 ◽  
Author(s):  
V. Kasperovich, V. V. Kresin
Keyword(s):  
Gold Nanoclusters

Bone Marrow Mesenchymal Stem Cell mediated Ultrasmall Gold Nanoclusters and hNIS Gene Synergize Radiotherapy in Breast Cancer

2021 ◽  
Author(s):  
Lu Zhang ◽  
Benchao Zheng ◽  
Rui Guo ◽  
Ying Miao ◽  
Biao Li
Keyword(s):  
Breast Cancer ◽  
Bone Marrow ◽  
Stem Cell ◽  
Growth Response ◽  
Sodium Iodide ◽  
Gold Nanoclusters ◽  
Early Growth ◽  
Sodium Iodide Symporter ◽  
Early Growth Response ◽  
131I Treatment

The human sodium iodide symporter (hNIS) can be linked to the downstream of radiation-sensitive early growth response protein1 (Egr1) promoter, and activated by the Egr1 following 131I treatment. However, the...

scholarly journals Cd-Driven Surface Reconstruction and Photodynamics in Gold Nanoclusters

2021 ◽  
Author(s):  
Xu Liu ◽  
Guo Yao ◽  
Xinglian Cheng ◽  
Jiayu Xu ◽  
Xiao Cai ◽  
...  
Keyword(s):  
Surface Reconstruction ◽  
Gold Nanoclusters ◽  
Effective Strategy

With atomically precise gold nanoclusters acting as a starting unit, substituting one or more gold atoms of the nanocluster with other metals has become an effective strategy to create metal...

scholarly journals Dual-emission ratio fluorescence for selective and sensitive detection of ferric ions and ascorbic acid based on one-pot synthesis of glutathione protected gold nanoclusters

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17283-17290
Author(s):  
Shuai Zhang ◽  
Cong Zhang ◽  
Xiaodong Shao ◽  
Rentian Guan ◽  
Yingying Hu ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Dual Fluorescence ◽  
Ferric Ions ◽  
Fluorometric Method ◽  
One Pot ◽  
Dual Emission ◽  
One Pot Synthesis

A fluorometric method was proposed for the determination of Fe3+ and ascorbic acid (AA) based on blue and red dual fluorescence emissions of glutathione (GSH) stabilized-gold nanoclusters (AuNCs).

scholarly journals Synthesis and Photophysical Properties of Light‐Harvesting Gold Nanoclusters Fully Functionalized with Antenna Chromophores

Small ◽  
2021 ◽  
pp. 2004836
Author(s):  
Kyunglim Pyo ◽  
Hongmei Xu ◽  
Sang Myeong Han ◽  
Shivi Saxena ◽  
Sook Young Yoon ◽  
...  
Keyword(s):  
Light Harvesting ◽  
Photophysical Properties ◽  
Gold Nanoclusters

Enhancement of gold-nanocluster-mediated chemotherapeutic efficiency of cisplatin in lung cancer

2021 ◽  
Author(s):  
Mei Jiang ◽  
Yuchen Lin ◽  
Xiaocui Fang ◽  
Mingpeng Liu ◽  
Lilusi Ma ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Therapy ◽  
Delivery System ◽  
Gold Nanoclusters ◽  
Cationic Peptide ◽  
Gold Nanocluster ◽  
Lung Cancer Therapy ◽  
Anti Tumor Activity

A novel delivery system for cisplatin based on electrostatics-mediated assemblies of gold nanoclusters and PEGylated cationic peptide was constructed. The constructed cisplatin@GC-pKs showed much enhanced anti-tumor activity for lung cancer therapy.

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