Sarcoplasmic reticulum in experimental myotonia in rats
- PMID: 62036
- DOI: 10.1007/BF00316277
Sarcoplasmic reticulum in experimental myotonia in rats
Abstract
Determinations of enzymatic activity, protein structure and phospholipid composition of sarcoplasmic reticulum isolated from the soleus muscle (S), extensor digitorum longus muscle (EDL) and gastrocnemius muscle (G) in rats were carried out after various periods of 20,25-diazacholesterol administration. The sarcoplasmic reticulum from G and EDL of myotonic rats exhibited a rise in basal ATP-ase activity and a fall of total phospholipids. The protein of molecular weight of 100000 daltons in G and EDL was slightly more pronounced.
Similar articles
-
Plasma membranes of muscle in experimental myotonia in rats.J Neurol. 1976 Oct 4;213(4):353-60. doi: 10.1007/BF00316276. J Neurol. 1976. PMID: 62035
-
[Experimental myotonia with 20.25-diazacholesterol. Analysis of the phospholipids and cholesterol esters of the sarcoplasmic reticulum and the sarcolemma].Z Klin Chem Klin Biochem. 1971 May;9(3):245-8. Z Klin Chem Klin Biochem. 1971. PMID: 5153837 German. No abstract available.
-
Fast to slow transition induced by experimental myotonia in rat EDL muscle.Pflugers Arch. 1986 Mar;406(3):266-72. doi: 10.1007/BF00640912. Pflugers Arch. 1986. PMID: 2938075
-
Diazacholesterol myotonia: accumulation of desmosterol and increased adenosine triphosphatase activity of sarcolemma.Science. 1973 Mar 2;179(4076):910-2. doi: 10.1126/science.179.4076.910. Science. 1973. PMID: 4265797
-
Myofibrillar protein pattern in experimental myotonia in rats.J Neurol Sci. 1976 Oct;29(2-4):241-7. doi: 10.1016/0022-510x(76)90173-8. J Neurol Sci. 1976. PMID: 978209