A magnetic polyaniline nanohybrid for MR imaging and redox sensing of cancer cells.

Abstract	A synthetic process for constructing an organo-metal nanohybrid is described. This process uses polyaniline as a ligand in order to fabricate magnetic nanoparticles. This nanohybrid shows imaging potential uses as a magnetic resonance imaging contrast agent and a redox-sensing probe simultaneously both in vitro and in vivo.
Authors	Yoochan Hong, Seungyeon Hwang, Dan Heo, Bongjune Kim, Minhee Ku, Eugene Lee, Seungjoo Haam, Dae Sung Yoon, Jaemoon Yang, Jin-Suck Suh
Journal	Nanoscale (Nanoscale) Vol. 7 Issue 5 Pg. 1661-6 (Feb 07 2015) ISSN: 2040-3372 [Electronic] England
PMID	25559644 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
Chemical References	Aniline Compounds Contrast Media polyaniline Matrix Metalloproteinase 1
Topics	Aniline Compounds (chemistry) Animals Cell Line, Tumor Cell Survival (drug effects) Contrast Media (chemistry, pharmacology, toxicity) Humans MCF-7 Cells Magnetic Resonance Imaging Magnetics Matrix Metalloproteinase 1 (metabolism) Mice Nanoparticles (chemistry) Neoplasms (diagnostic imaging, pathology) Oxidation-Reduction Radiography Transplantation, Heterologous

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