Micro-rna's that regulate muscle cells

Abstract

1 .- 30 . (canceled) 31 . A method of modulating the proliferation, differentiation or death of a muscle cell in vivo comprising contacting said cell with an antagonist of miR-1-1 or miR-1-2 function or expression. 32 . The method of claim 31 , wherein said muscle cell is a muscle progenitor cell. 33 .-