This is a new shared resource established by the use of CCSG developmental funds following the recommendation of the Cancer Center Leadership Council and the endorsement of the External Advisory Committee. The Small Animal Imaging Core serves to provide imaging modalities such as computed tomography (CT), in vivo optical (bioluminescence and fluorescence), positron emission tomography (PET), quantitative autoradiography, and ultrasound imaging to USC Norris Comprehensive Cancer Center (NCCC) investigators. By providing investigators with over $1.6 million dollars of equipment, expertise in each modality through technicians with over 10 years of small animal imaging experience, and a newly renovated facility with active waste anesthetic gas delivery and stereotactic delivery of cells, investigators have access to equipment without concern for the operational costs involved (staff, service contracts, maintenance, repair, upgrade), which are usually prohibitive for any single investigator to bear. Primary users of this shared resource are NCCC investigators with peer-reviewed, funded projects. The users share in the mission to promote novel, translatable advances in cancer research through In vivo imaging of disease processes and development of new molecular therapeutics and biomarkers for diagnostics. In order to continue this course, the Core remains committed to provide state-of-the-art technologies to support researchers'needs. Currently, the Core supports a dynamic and diverse range of research and provides flexibility in development. The varied modalities in the Small Animal Imaging Core provide a means to monitor each investigators'disease of interest through novel techniques such as gene reporter systems, cell proliferation, angiogenesis, gene therapy, cell-cell interaction in roles of proliferation and metastatic development, androgen involvement in metastatic potential, gene expression in metastatic development, and diet restriction's involvement in increasing the therapeutic effect of chemotherapies. In addition, the modalities also provide a means to produce advanced experimental methods such as orthotopic models of cancer without surgery, monitoring of response through non-invasive means, and metrics using regions of interest (ROI) to monitor disease progression and therapeutic efficacy. As a result, the funding will allow for: 1) novel and current methods to be utilized by NCCC investigators;2) provide further opportunities to decrease costs; and 3) progress to a translational research setting with clinically relevant applications.

Public Health Relevance

Support of the Small Animal Imaging Core underscores the current work in cancer research by providing advanced technologies for translational applications. By allowing researchers to utilize novel techniques and technologies, in vivo imaging: 1) complements in vitro studies;2) decreases costs associated with animal research through successive longitudinal imaging and minimized operational costs; and 3) provides a translatable imaging method with direct clinical relevance.

National Institute of Health (NIH)
National Cancer Institute (NCI)
Center Core Grants (P30)
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Subcommittee G - Education (NCI)
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University of Southern California
Los Angeles
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Bensman, Timothy J; Jayne, Jordanna G; Sun, Meiling et al. (2017) Efficacy of Rhesus Theta-Defensin-1 in Experimental Models of Pseudomonas aeruginosa Lung Infection and Inflammation. Antimicrob Agents Chemother 61:
Thomas, Duncan C (2017) Estimating the Effect of Targeted Screening Strategies: An Application to Colonoscopy and Colorectal Cancer. Epidemiology 28:470-478
Thomas, Duncan C (2017) What Does ""Precision Medicine"" Have to Say About Prevention? Epidemiology 28:479-483
Schwitzer, Emily; Orlow, Irene; Zabor, Emily C et al. (2017) No association between prediagnosis exercise and survival in patients with high-risk primary melanoma: A population-based study. Pigment Cell Melanoma Res 30:424-427
Okazaki, Satoshi; Stintzing, Sebastian; Sunakawa, Yu et al. (2017) Predictive value of TLR7 polymorphism for cetuximab-based chemotherapy in patients with metastatic colorectal cancer. Int J Cancer 141:1222-1230
Liang, Gangning; Weisenberger, Daniel J (2017) DNA methylation aberrancies as a guide for surveillance and treatment of human cancers. Epigenetics 12:416-432
Kim, Yong-Mi; Gang, Eun-Ji; Kahn, Michael (2017) CBP/Catenin antagonists: Targeting LSCs' Achilles heel. Exp Hematol 52:1-11
Reid, Brett M; Permuth, Jennifer B; Chen, Y Ann et al. (2017) Integration of Population-Level Genotype Data with Functional Annotation Reveals Over-Representation of Long Noncoding RNAs at Ovarian Cancer Susceptibility Loci. Cancer Epidemiol Biomarkers Prev 26:116-125
Poulard, Coralie; Bittencourt, Danielle; Wu, Dai-Ying et al. (2017) A post-translational modification switch controls coactivator function of histone methyltransferases G9a and GLP. EMBO Rep 18:1442-1459
Tokunaga, Ryuma; Zhang, Wu; Naseem, Madiha et al. (2017) CXCL9, CXCL10, CXCL11/CXCR3 axis for immune activation - A target for novel cancer therapy. Cancer Treat Rev 63:40-47

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