This is a competing renewal application for a Center to prepare adult stem/progenitor cells from the bone marrow of human volunteers and rodents, define the quality of the cells, and then distribute them to multiple investigators. The adult stem/progenitor cells we prepare were originally referred to as fibroblastic colony forming - units, then as marrow stromal cells in the hematological literature, subsequently as mesenchymal stem cells, and most recently as multipotent mesenchymal stromal cells or MSCs. Since its establishment in June of 2003, the Center has made 451 shipments of 1,013 vials of frozen MSCs to 220 individual investigators, 129 of which are NIH funded (Appendix A). An additional 41 investigators have submitted MTAs to receive MSCs;of which 14 are NIH funded. A total of 114 investigators have provided letters of support for this competing renewal application.
The Specific Aims are: 1. To continue to produce standardized preparations of human MSCs (hMSCs) for distribution to other investigators. 2. To continue to provide similarly characterized preparations of rat MSCs (rMSCs) for distribution to other investigators. 3. To continue to provide similar preparations of mouse MSCs (moMSCs) for distribution to other investigators. 4. To develop improved methods for isolating and characterizing hMSCs. The need for experiments with fully characterized MSCs has become critical with the current efforts by us and others to initiate Phase I and Phase II clinical trials with MSCs.

Agency
National Institute of Health (NIH)
Institute
Office of The Director, National Institutes of Health (OD)
Type
Animal (Mammalian and Nonmammalian) Model, and Animal and Biological Material Resource Grants (P40)
Project #
7P40OD011050-10
Application #
8269008
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Program Officer
Mirochnitchenko, Oleg
Project Start
2003-06-01
Project End
2013-06-14
Budget Start
2012-06-01
Budget End
2013-06-14
Support Year
10
Fiscal Year
2012
Total Cost
$1,066,834
Indirect Cost
$338,620
Name
Texas A&M University
Department
None
Type
Schools of Medicine
DUNS #
835607441
City
College Station
State
TX
Country
United States
Zip Code
77845
Hoffman, Michael D; Van Hove, Amy H; Benoit, Danielle S W (2014) Degradable hydrogels for spatiotemporal control of mesenchymal stem cells localized at decellularized bone allografts. Acta Biomater 10:3431-41
Prockop, Darwin J; Prockop, Susan E; Bertoncello, Ivan (2014) Are clinical trials with mesenchymal stem/progenitor cells too far ahead of the science? Lessons from experimental hematology. Stem Cells 32:3055-61
Bartosh, Thomas J; Ylostalo, Joni H (2014) Preparation of anti-inflammatory mesenchymal stem/precursor cells (MSCs) through sphere formation using hanging-drop culture technique. Curr Protoc Stem Cell Biol 28:Unit 2B.6.
Watanabe, Jun; Shetty, Ashok K; Hattiangady, Bharathi et al. (2013) Administration of TSG-6 improves memory after traumatic brain injury in mice. Neurobiol Dis 59:86-99