Affiliation: Stanford University
- Magnetic resonance imaging and tracking of stem cellsHossein Nejadnik
Molecular Imaging Program at Stanford MIPS, Department of Radiology, Stanford School of Medicine, Stanford University, 265 Campus Drive, Room G2045, Lokey Stem Cell Research Building, Stanford, CA 94305, USA
Methods Mol Biol 1052:167-76. 2013..The following protocol describes stem cell labeling techniques with commercially available gadolinium chelates, which provide positive contrast on T1-weighted MR images, which can be advantageous for specific applications...
- Ferumoxytol: a new, clinically applicable label for stem-cell tracking in arthritic joints with MRIAman Khurana
Department of Radiology and Molecular Imaging Program at Stanford, Stanford University, Stanford, CA, USA
Nanomedicine (Lond) 8:1969-83. 2013..To develop a clinically applicable MRI technique for tracking stem cells in matrix-associated stem-cell implants, using the US FDA-approved iron supplement ferumoxytol...
- Improved approach for chondrogenic differentiation of human induced pluripotent stem cellsHossein Nejadnik
Department of Radiology, and Molecular Imaging Program at Stanford MIPS, Stanford School of Medicine, Stanford, CA, 94304, USA
Stem Cell Rev 11:242-53. 2015..Results present an efficient and clinically translatable approach for cartilage tissue regeneration via patient-derived hiPSCs, which could improve cartilage regeneration outcomes in arthritic joints. ..
- Magnetic resonance imaging of stem cell apoptosis in arthritic joints with a caspase activatable contrast agentHossein Nejadnik
Department of Radiology and Molecular Imaging Program at Stanford MIPS, Stanford School of Medicine, Stanford, California 94305, United States
ACS Nano 9:1150-60. 2015..Our results indicate that C-SNAM functions as an imaging probe for stem cell apoptosis in MASI. This concept could be applied to a broad range of cell transplants and target sites. ..
- Somatic differentiation and MR imaging of magnetically labeled human embryonic stem cellsHossein Nejadnik
Department of Radiology, Molecular Imaging Program at Stanford, Stanford University, Stanford, CA 94305, USA
Cell Transplant 21:2555-67. 2012....
- Iron administration before stem cell harvest enables MR imaging tracking after transplantationAman Khurana
Department of Radiology and Molecular Imaging Program at Stanford, Stanford University School of Medicine, 725 Welch Rd, Room 1665, Stanford, CA 94305 5654 Department of Communication and Statistics and Department of Materials Science and Engineering, Stanford University, Stanford, Calif Department of Neurology, Comprehensive Cancer Center, Cardiovascular Research Institute and Department of Anatomy, University of California San Francisco, San Francisco, Calif
Radiology 269:186-97. 2013..To determine whether intravenous ferumoxytol can be used to effectively label mesenchymal stem cells (MSCs) in vivo and can be used for tracking of stem cell transplants...
- MR imaging features of gadofluorine-labeled matrix-associated stem cell implants in cartilage defectsHossein Nejadnik
Department of Radiology, Stanford University, Stanford, California, United States of America
PLoS ONE 7:e49971. 2012..The purpose of our study was to assess the chondrogenic potential and the MR signal effects of GadofluorineM-Cy labeled matrix associated stem cell implants (MASI) in pig knee specimen...
- Enhancing in vivo survival of adipose-derived stromal cells through Bcl-2 overexpression using a minicircle vectorJeong Hyun
Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
Stem Cells Transl Med 2:690-702. 2013..Finally, we used a nonintegrating minicircle technology to achieve this in a potentially clinically applicable strategy for stem cell therapy...