Amine-assisted catechol-based nanocoating on ultrasmall iron oxide nanoparticles for high-resolution <i>T</i><sub>1</sub> angiography-Reference-Cited by-同舟云学术

Amine-assisted catechol-based nanocoating on ultrasmall iron oxide nanoparticles for high-resolution T₁ angiography

Published:2023 Issue:12 Volume:5 Page:3368-3375
ISSN:2516-0230
Container-title:Nanoscale Advances
language:en
Short-container-title:Nanoscale Adv.

Author:

Kim Hyunhong¹,Woo Sunyoung¹,Jung Hoesu²,Ahn Hyo-Suk³⁴,Chen Ning¹,Cho HyungJoon⁵,Park Jongnam¹⁵^ORCID

Affiliation:

1. School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, Unist-gil 50 (100 Banyeon-ri), Eonyang-eup, Uljugun, Ulsan Metropolitan City 689-798, Republic of Korea

2. Preclinical Research Center, Daegu-Gyeongbuk Medical Innovation Foundation (KMEDIhub), Daegu, South Korea

3. Division of Cardiology, Department of Internal Medicine, The Catholic University of Korea, Uijeongbu St. Mary's Hospital, Uijeongbu, Korea

4. Catholic Research Institute for Intractable Cardiovascular Disease (CRID), College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

5. Department of Biomedical Engineering, Ulsan National Institute of Science and Technology, Unist-gil 50 (100 Banyeon-ri), Eonyang-eup, Uljugun, Ulsan Metropolitan City 689-798, Republic of Korea

Abstract

A catechol based polyethyleneglycol brush polymer was nano-coated on ultrasmall iron oxide nanoparticles through amine mediated redox modulation of catechol. High-resolution in vivo T1 angiography with a long circulation time was achieved.

Funder

Korea Medical Device Development Fund

National Research Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NA/D2NA00861K

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