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  1. Article

    Open Access

    Mechanoporation enables rapid and efficient radiolabeling of stem cells for PET imaging

    Regenerative medicine uses the patient own stem cells to regenerate damaged tissues. Molecular imaging techniques are commonly used to image the transplanted cells, either right after surgery or at a later tim...

    Kyung Oh Jung, Ashok Joseph Theruvath, Hossein Nejadnik, Anna Liu in Scientific Reports (2022)

  2. Article

    Open Access

    Macrophage phagocytosis alters the MRI signal of ferumoxytol-labeled mesenchymal stromal cells in cartilage defects

    Human mesenchymal stem cells (hMSCs) are a promising tool for cartilage regeneration in arthritic joints. hMSC labeling with iron oxide nanoparticles enables non-invasive in vivo monitoring of transplanted cells ...

    Hossein Nejadnik, Olga Lenkov, Florian Gassert, Deborah Fretwell in Scientific Reports (2016)