ArticleMagnetic resonance in medicine2017
Positive contrast from cells labeled with iron oxide nanoparticles: Quantitation of imaging data.
Article in Magnetic resonance in medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 13 citations in OpenAlex.
- High-resolution 3D ultra-short echo time MRI with Rosette k-space pattern for brain iron content mapping.Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2023Article
- MRI of Lymphedema.Journal of magnetic resonance imaging : JMRI · 2023Review
- 3DFrontiers in cell and developmental biology · 2021Article
- Magnetic iron oxide nanoparticles for imaging, targeting and treatment of primary and metastatic tumors of the brain.Journal of controlled release : official journal of the Controlled Release Society · 2020Review
- Improving nanotherapy delivery and action through image-guided systems pharmacology.Theranostics · 2020Review
- MRI-Tracking of Dental Pulp Stem Cells In Vitro and In Vivo Using Dextran-Coated Superparamagnetic Iron Oxide Nanoparticles.Journal of clinical medicine · 2019Article
- Imaging of a high concentration of iron labeled cells with positive contrast in a rat knee.Magnetic resonance in medicine · 2019Article
- Tracking Neural Progenitor Cell Migration in the Rodent Brain Using Magnetic Resonance Imaging.Frontiers in neuroscience · 2018Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
purposeConventional T
methodsMesenchymal stem cells (MSCs) were labeled with different concentrations of iron oxide particles and examined for cell viability, proliferation, and differentiation. The SWIFT sequence was optimized to detect and quantify the amount of iron in the muscle tissue after injection of iron oxide solution and iron-labeled MSCs.
resultsThe incubation of MSCs with iron oxide and low concentration of poly-L-lysine mixture resulted in an internalization of up to 22 pg of iron per cell with no adverse effect on MSCs. Phantom experiments showed a dependence of SWIFT signal intensity on the excitation flip angle. The hyperintense signal from iron-labeled cells or solutions was detected, and an amount of the iron oxide in the tissue was quantified with the variable flip angle method.
conclusionsThe SWIFT sequence can produce a quantifiable hyperintense MRI signal from iron-labeled cells. The graft of 18 x 10
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Registered trials
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