The overall goal of this proposal is to continue and expand the functions and capabilities of the Rat Resource and Research Center (RRRC) to provide biomedical investigators with the rat models, ES cells, related reagents and protocols they require for their research. In the last two years the biomedical community has developed several technologies to make targeted mutations (e.g., knock-outs and knock-ins) in rats. As a result the number of genetically engineered rat models and the number of investigators using rat models for biomedical research is likely to increase dramatically. The RRRC provides a unique repository service to the biomedical community for importing, storing and distributing a vast number of rat strains;as well as performing research that improves the function of the Resource Center. In addition to the animal repository, cryostorage, and distribution functions, the RRRC proposes to expand its function to assist investigators in the use of new rat gene targeting technologies and the unique challenges associated with these. The RRRC will do this by providing protocols for targeting and ES cell culture along with technical training in rat gene targeting. By expanding our services, the RRRC will serve as a much-needed resource for biomedical research investigators using rats in biomedical research.

Public Health Relevance

(provided by applicant): The overall goal of this proposal is to continue and expand the functions and capabilities of the Rat Resource and Research Center (RRRC) to provide biomedical investigators with the rat models, ES cells, related reagents and protocols they require for their research.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Animal (Mammalian and Nonmammalian) Model, and Animal and Biological Material Resource Grants (P40)
Project #
2P40RR016939-11
Application #
8077593
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Program Officer
Mirochnitchenko, Oleg
Project Start
2001-06-01
Project End
2016-04-30
Budget Start
2011-06-01
Budget End
2012-04-30
Support Year
11
Fiscal Year
2011
Total Cost
$1,409,288
Indirect Cost
Name
University of Missouri-Columbia
Department
Veterinary Sciences
Type
Schools of Veterinary Medicine
DUNS #
153890272
City
Columbia
State
MO
Country
United States
Zip Code
65211
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Agca, Cansu; Agca, Yuksel (2014) Molecular and ultrastuctural changes of rat pre-implantation embryos during two-cell developmental arrest. J Assist Reprod Genet 31:767-80
Kim, Suhee; Agca, Cansu; Agca, Yuksel (2013) Effects of various physical stress factors on mitochondrial function and reactive oxygen species in rat spermatozoa. Reprod Fertil Dev 25:1051-64
Kim, Suhee; Agca, Cansu; Agca, Yuksel (2012) Changes in rat spermatozoa function after cooling, cryopreservation and centrifugation processes. Cryobiology 65:215-23
Men, Hongsheng; Bauer, Beth A; Bryda, Elizabeth C (2012) Germline transmission of a novel rat embryonic stem cell line derived from transgenic rats. Stem Cells Dev 21:2606-12
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Han, Xu; Ma, Hongbin; Jiao, Anjun et al. (2008) Investigations on the heat transport capability of a cryogenic oscillating heat pipe and its application in achieving ultra-fast cooling rates for cell vitrification cryopreservation. Cryobiology 56:195-203

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