Iron oxide nanoparticles and magnetic field exposure promote functional recovery by attenuating free radical-induced damage in rats with spinal cord transection
Author(s) -
Suman Jain,
Ajay Pal,
Singh,
Tapas Chandra Nag,
Chattopadhyay,
Mathur
Publication year - 2013
Publication title -
international journal of nanomedicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.245
H-Index - 128
eISSN - 1178-2013
pISSN - 1176-9114
DOI - 10.2147/ijn.s44238
Subject(s) - oxidative stress , iron oxide nanoparticles , spinal cord , spinal cord injury , in vivo , axon , reactive oxygen species , lesion , pharmacology , biophysics , chemistry , in vitro , medicine , biomedical engineering , nanoparticle , materials science , pathology , anatomy , nanotechnology , biochemistry , biology , microbiology and biotechnology , psychiatry
Iron oxide nanoparticles (IONPs) can attenuate oxidative stress in a neutral pH environment in vitro. In combination with an external electromagnetic field, they can also facilitate axon regeneration. The present study demonstrates the in vivo potential of IONPs to recover functional deficits in rats with complete spinal cord injury.
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