Benutzer: Gast  Login
Mehr Felder
Einfache Suche
Titel:

Iron oxide particles for molecular magnetic resonance imaging cause transient oxidative stress in rat macrophages.

Dokumenttyp:
Journal Article; Article
Autor(en):
Stroh, A; Zimmer, C; Gutzeit, C; Jakstadt, M; Marschinke, F; Jung, T; Pilgrimm, H; Grune, T
Abstract:
Iron oxide particles are a promising marker in molecular magnetic resonance imaging. They are used to label distinct cell populations either in vitro or in vivo. We investigated for the first time whether small citrate-coated very small superparamagnetic iron oxide particles (VSOPs) can lead to an increase in cellular oxidative stress. We incubated rat macrophages (RAW) in vitro with iron oxide particles. We observed a massive uptake of VSOPs measured both with atomic absorption spectroscopy and...     »
Zeitschriftentitel:
Free Radic Biol Med
Jahr:
2004
Band / Volume:
36
Heft / Issue:
8
Seitenangaben Beitrag:
976-84
Sprache:
eng
Volltext / DOI:
doi:10.1016/j.freeradbiomed.2004.01.016
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/15059638
Print-ISSN:
0891-5849
TUM Einrichtung:
Fachgebiet Neuroradiologie (Prof. Zimmer)
 BibTeX