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Small Animal Imaging<br />

Resource Programs<br />

Contact:<br />

Barbara Y. Cr<strong>of</strong>t, Ph.D.<br />

301-435-9025, bc129b@nih.gov<br />

Small animal models, particularly genetically<br />

engineered mice, are increasingly<br />

recognized as powerful discovery<br />

prototypes in cancer research. Imaging<br />

techniques are an important tool for<br />

providing data about biological processes<br />

in vivo, <strong>and</strong> they can be performed repetitively<br />

in the same animal. However, not<br />

every researcher can afford the expensive<br />

imaging equipment needed to perform<br />

in vivo studies.<br />

52 ■ P R O G R A M A C C O M P L I S H M E N T S 2 0 0 6<br />

<strong>NCI</strong> Visuals Online.<br />

To make imaging tools available to a<br />

greater pool <strong>of</strong> researchers, CIP created<br />

the Small Animal Imaging Resource Program<br />

(SAIRP). To increase the efficiency<br />

<strong>and</strong> synergy among basic, clinical, <strong>and</strong><br />

translational cancer researchers, this<br />

initiative supports:<br />

■ Multiple imaging technologies for small<br />

animals, emphasizing technologies that<br />

can provide information in vivo<br />

■ Research <strong>and</strong> development on innovative<br />

new imaging technologies appropriate<br />

for small animals<br />

■ Assistance with small animal anesthesia<br />

<strong>and</strong> care, <strong>and</strong> advice on the optimal use<br />

<strong>of</strong> animals in imaging experiments<br />

CIP has funded 10 SAIRPs under RFA-CA-<br />

07-004 (http://grants.nih.gov/grants/<br />

guide/rfa-files/RFA-CA-07-004.html),<br />

which was re-released in February 2006.<br />

These small animal resources focus on<br />

different topics. For example, one SAIRP<br />

at Massachusetts General Hospital<br />

established a shared resource for the<br />

New Engl<strong>and</strong> region, which is supporting<br />

more than 10 grants from different<br />

institutions <strong>and</strong> two local mouse model<br />

consortia. Technology development is<br />

directed towards optimizing <strong>and</strong> adapting<br />

new imaging technologies, validating<br />

new imaging approaches, <strong>and</strong> correlating<br />

structural <strong>and</strong> functional information.<br />

At Stanford University, SAIRP funding<br />

is being used to establish a shared<br />

small-animal imaging facility to enable<br />

investigators to evaluate the efficacy <strong>of</strong><br />

combination drug therapies <strong>and</strong> novel<br />

immune cell therapies in treating various

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