scholarly journals Effect of alterations in the thyroid state on the intrinsic contractile properties of isolated rat skeletal muscle

1970 ◽  
Vol 49 (4) ◽  
pp. 849-854 ◽  
Author(s):  
Herman K. Gold ◽  
James F. Spann ◽  
Eugene Braunwald
1978 ◽  
Vol 176 (1) ◽  
pp. 347-350 ◽  
Author(s):  
S H Tao ◽  
F L Huang ◽  
A Lynch ◽  
W H Glinsmann

Administration of adrenaline to an isolated rat hindlimb preparation rapidly decreased muscle phosphorylase phosphatase (EC 3.1.3.17) activity and increased heat-stable and trypsin-labile phosphatase inhibitor activity. This was associated with increased tissue cyclic AMP concentrations, phosphorylase (EC 2.4.1.1) activation and glycogen synthase (EC 2.4.1.11) inactivation.


2001 ◽  
Vol 535 (1) ◽  
pp. 155-164 ◽  
Author(s):  
Charlott Wretman ◽  
Arimantas Lionikas ◽  
Ulrika Widegren ◽  
Jan Lännergren ◽  
Håkan Westerblad ◽  
...  

1983 ◽  
Vol 216 (3) ◽  
pp. 605-610 ◽  
Author(s):  
T G Sheehan ◽  
E R Tully

Purine biosynthesis by the ‘de novo’ pathway was demonstrated in isolated rat extensor digitorum longus muscle with [1-14C]glycine, [3-14C]serine and sodium [14C]formate as nucleotide precursors. Evidence is presented which suggests that the source of glycine and serine for purine biosynthesis is extracellular rather than intracellular. The relative incorporation rates of the three precursors were formate greater than glycine greater than serine. Over 85% of the label from formate and glycine was recovered in the adenine nucleotides, principally ATP. Azaserine markedly inhibited purine biosynthesis from both formate and glycine. Cycloserine inhibited synthesis from serine, but not from formate. Adenine, hypoxanthine and adenosine markedly inhibited purine synthesis from sodium [14C]formate.


2007 ◽  
Vol 6 (8) ◽  
pp. 3187-3196 ◽  
Author(s):  
Elena Silvestri ◽  
Lavinia Burrone ◽  
Pieter de Lange ◽  
Assunta Lombardi ◽  
Paola Farina ◽  
...  

Shock ◽  
1998 ◽  
Vol 9 (Supplement) ◽  
pp. 36
Author(s):  
B. Tan ◽  
R. Prewitt ◽  
L. D. Britt

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