The Morphology/Physiology Core will serve all sections of the Program Project. The Core will provide morphologic, morphometric, immunochemical and functional evaluation of transgene expression patterns and muscle and innervation responses in transgenic animals. In addition, this Core will be responsible for ALV vector transfer into muscles of fetal, neonatal and adult ALV receptor mice. Viral stocks will be prepared in Dr. Hughes lab at NCI Frederick and sent, frozen, to Philadelphia for injection into animals. Evaluation of the structural and functional response to vector mediated gene transfer in receptor animals will also be performed in this core.

Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Research Program Projects (P01)
Project #
5P01AG013329-03S1
Application #
2778401
Study Section
Project Start
Project End
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
3
Fiscal Year
1998
Total Cost
Indirect Cost
Name
Massachusetts General Hospital
Department
Type
DUNS #
City
Boston
State
MA
Country
United States
Zip Code
02199
O'Malley, J P; Waran, M T; Balice-Gordon, R J (1999) In vivo observations of terminal Schwann cells at normal, denervated, and reinnervated mouse neuromuscular junctions. J Neurobiol 38:270-86
Gonzalez, M; Ruggiero, F P; Chang, Q et al. (1999) Disruption of Trkb-mediated signaling induces disassembly of postsynaptic receptor clusters at neuromuscular junctions. Neuron 24:567-83
Barton-Davis, E R; Shoturma, D I; Musaro, A et al. (1998) Viral mediated expression of insulin-like growth factor I blocks the aging-related loss of skeletal muscle function. Proc Natl Acad Sci U S A 95:15603-7
Balice-Gordon, R J (1997) Age-related changes in neuromuscular innervation. Muscle Nerve Suppl 5:S83-7
Reddy, S; Smith, D B; Rich, M M et al. (1996) Mice lacking the myotonic dystrophy protein kinase develop a late onset progressive myopathy. Nat Genet 13:325-35