Effect of endurance training on beta-adrenergic system in three different skeletal muscles.
The beta-adrenergic receptor density (Bmax) and adenylate cyclase (AC) activity in the soleus muscle and deep red and white superficial portions of the vastus lateralis muscle were evaluated in a group of rats submitted to a progressive 10-wk treadmill running program (n = 19) and compared with a group of rats kept sedentary (n = 17) during the same period of time.(ABSTRACT TRUNCATED AT 250 WORDS)
Research Center, Laval University Medical Center, Ste-Foy, Quebec, Canada.
G
G
Plourde
S
S
Rousseau-Migneron
A
A
Nadeau
D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009132:Muscles / Q000187:drug effects / Q000378:metabolism*; D010805:Physical Conditioning, Animal; D010807:Physical Endurance / Q000502:physiology*; D051381:Rats; D017208:Rats, Wistar; D011943:Receptors, Adrenergic, beta / Q000378:metabolism*; D012969:Sodium Fluoride / Q000494:pharmacology
D011943:Receptors, Adrenergic, beta; D012969:Sodium Fluoride; D000262:Adenylyl Cyclases; D007545:Isoproterenol