the results indicated that daily treatment with 3,5,3'-triiodo-l-thyronine ( t3 ) at a dose of 2 micrograms/100 g body weight increased alpha-mhc mrna content in heart muscle by 600 % and decreased beta-mhc mrna by 70 % within 48 h .
C0027096
mhc
C0027100
mhc