Advances in imaging mouse tumour models in vivo
Open accessAbstract
Significant progress has been made recently in the variety of ways that cancer can be non‐invasively imaged in murine tumour models. The development and continued refinement of specialized hardware for an array of small animal imaging methodologies are only partly responsible. So too has been the development of new imaging techniques and materials that enable specific, highly sensitive and quantitative measurement of a wide range of tumour‐related parameters. Included amongst these new materials are imaging probes that selectively accumulate in tumours, or that become activated by tumour‐specific molecules in vivo. Other tumour imaging strategies have been developed that rely upon the detection of reporter transgene expression in vivo, and these too have made a significant impact on both the versatility and the specificity of tumour imaging in living mice. The biological implications resulting from these latest advances are presented here, with particular emphasis on those associated with MRI, PET, SPECT, BLI, and fluorescence‐based imaging modalities. Taken together, these advances in tumour imaging are set to have a profound impact on our basic understanding of in vivo tumour biology and will radically alter the application of mouse tumour models in the laboratory. Copyright © 2005 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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MRI has a spatial resolution of 25-50 μm but requires a significant amount of magnetic dye treatment of transplanted cells, has limited sensitivity, and requires considerably complex and expensive equipment.
“MRI is a useful technique for visualizing transplanted cells in vivo and has a spatial resolution of 25–50 μm but requires a significant amount of magnetic dye treatment of transplanted cells, has limited sensitivity, and requires considerably complex and expensive equipment (Lee et al., 2007; Lyons, 2005”
From Transparent Adult Zebrafish as a Tool for In Vivo Transplantation Analysis (2008) · cites this paper as Lyons, 2005
Table 1 (Conclusions; page not provided) supports MRI's high spatial resolution and low sensitivity, but gives a resolution of 25–100 μm, not 25–50 μm. The MRI imaging section describes contrast probes, not a requirement for substantial magnetic-dye treatment of transplanted cells. The paper notes that equipment costs vary between modalities but does not specifically describe MRI equipment as complex and expensive. (LLM, conf=0.90)
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Transparent Adult Zebrafish as a Tool for In Vivo Transplantation Analysis
White, R. M., Sessa, A., Burke, C., Bowman, T., LeBlanc, J., Ceol, C., Bourque, C., Dovey, M., Goessling, W., Burns, C. E., et al. (2008) · Cell Stem Cell · doi:10.1016/j.stem.2007.11.002 · Cited by 1,408 · see citing works
- Authors
- Lyons, S. K.
- Corresponding author
- Lyons, Scott K
- ORCID
- Lyons, Scott K
- Venue
- The Journal of Pathology
- Publisher
- Wiley
- Published
- 2005-01
- Volume
- 205
- Issue
- 2
- Pages
- 194-205
- ISSN
- 0022-3417 (ISSN-L)
- 1096-9896
- OpenAlex
- W2096031499
- Cited by
- 174
- References
- 4
- Citations by year
- 2025: 2 · 2024: 3 · 2023: 3 · 2022: 2 · 2021: 5 · 2020: 3 · 2019: 1 · 2018: 2 · 2017: 1 · 2016: 2 · 2015: 4 · 2014: 7 · 2013: 18 · 2012: 13
- FWCI
- 2.93
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- The Journal of Pathology (publishedVersion)
- PubMed (publishedVersion)
- Cold Spring Harbor Laboratory Institutional Repository (Cold Spring Harbor Laboratory) (acceptedVersion)
- Topics
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Medical Imaging Techniques and Applications
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Optical Imaging and Spectroscopy Techniques
- Physical Sciences › Engineering › Biomedical Engineering › Photoacoustic and Ultrasonic Imaging
- Keywords
- tumor imaging, mouse tumor model, non-invasive imaging, magnetic resonance imaging, PET, SPECT, bioluminescence imaging, fluorescence imaging, tumor biology
- MeSH terms
- Animals, Disease Models, Animal, Luminescent Measurements, Magnetic Resonance Imaging, Neoplasms, Experimental, Tomography, Emission-Computed, Gene Expression Regulation, Neoplastic, Transgenes, Mice
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