Albumin-Bioinspired Gd:CuS Nanotheranostic Agent for In Vivo Photoacoustic/Magnetic Resonance Imaging-Guided Tumor-Targeted Photothermal Therapy

ACS Nano ◽  
2016 ◽  
Vol 10 (11) ◽  
pp. 10245-10257 ◽  
Author(s):  
Weitao Yang ◽  
Weisheng Guo ◽  
Wenjun Le ◽  
Guoxian Lv ◽  
Fuhe Zhang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Photothermal Therapy ◽  
Resonance Imaging

Fe-doped copper sulfide nanoparticles for in vivo magnetic resonance imaging and simultaneous photothermal therapy

2019 ◽  
Vol 30 (41) ◽  
pp. 415101 ◽  
Author(s):  
Lei Wang ◽  
Xiaofei Xu ◽  
Xingguo Mu ◽  
Qinghe Han ◽  
Jianhua Liu ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Copper Sulfide ◽  
Photothermal Therapy ◽  
Resonance Imaging

Double-mesoporous core–shell nanosystems based on platinum nanoparticles functionalized with lanthanide complexes for in vivo magnetic resonance imaging and photothermal therapy

Nanoscale ◽  
2017 ◽  
Vol 9 (41) ◽  
pp. 16012-16023 ◽  
Author(s):  
Lei Zhao ◽  
Xiaoqian Ge ◽  
Guihua Yan ◽  
Xiao Wang ◽  
Pengfei Hu ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Platinum Nanoparticles ◽  
Photothermal Therapy ◽  
Lanthanide Complexes ◽  
Core Shell ◽  
Resonance Imaging

A double-mesoporous core–shell nanosystem based on Pt NPs was firstly developed using a facile strategy and displayed excellent PTT and MRI in vivo.

Monitoring stem cell migration in the nervous system by in vivo magnetic resonance imaging

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S692-S692
Author(s):  
Mathias Hoehn ◽  
Uwe Himmelreich ◽  
Ralph Weber ◽  
Pedro Ramos-Cabrer ◽  
Susanne Wegener ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Nervous System ◽  
Stem Cell ◽  
Cell Migration ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
Stem Cell Migration

Supramolecular Enhancement of Aminoxyl ORCA Contrast Agents

2019 ◽  
Author(s):  
Hamilton Lee ◽  
Jenica Lumata ◽  
Michael A. Luzuriaga ◽  
Candace Benjamin ◽  
Olivia Brohlin ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Side Effects ◽  
Magnetic Resonance ◽  
Tobacco Mosaic Virus ◽  
Contrast Agents ◽  
Single Molecule ◽  
Organic Radical ◽  
Resonance Imaging ◽  
Physiological Conditions

<div><div><div><p>Many contrast agents for magnetic resonance imaging are based on gadolinium, however side effects limit their use in some patients. Organic radical contrast agents (ORCAs) are potential alternatives, but are reduced rapidly in physiological conditions and have low relaxivities as single molecule contrast agents. Herein, we use a supramolecular strategy where cucurbit[8]uril binds with nanomolar affinities to ORCAs and protects them against biological reductants to create a stable radical in vivo. We further over came the weak contrast by conjugating this complex on the surface of a self-assembled biomacromolecule derived from the tobacco mosaic virus.</p></div></div></div>

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