+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Sarcoplasmic reticulum membrane of rat skeletal muscle is disordered with chronic alcohol ingestion



Sarcoplasmic reticulum membrane of rat skeletal muscle is disordered with chronic alcohol ingestion



Membrane Biochemistry 6(1): 49-63



Heavy sarcoplasmic reticulum (SR) was prepared from skeletal muscle of chronic alcoholic rats and control rats. Compared with control rat SR, the SR prepared from alcoholic rats is leakier to Ca2+ and has a lower level of maximum storable Ca2+. With in vitro exposure to ethanol, the Ca2+ release of alcoholic rat SR was not enhanced as much as that of SR prepared from control rats. By using the spin-probes 5-, 7-, 12- and 16-doxylstearic acid, the disordering effect of ethanol on the SR membrane was studied. Apparently, SR membrane of chronic alcoholic rats is less ordered than that of control rats even in the absence of in vitro ethanol. Chronic SR membrane shows a greater resistance to the disordering effect of in vitro addition of ethanol than control rat SR.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 006363487

Download citation: RISBibTeXText

PMID: 4041005

DOI: 10.3109/09687688509065442


Related references

The disordering of sarcoplasmic reticulum membrane of rat skeletal muscle with chronic alcohol ingestion. Biophysical Journal 47(2 PART 2): 58A, 1985

Chronic alcohol ingestion alters the calcium permeability of sarcoplasmic reticulum of rat skeletal muscle. Membrane Biochemistry 6(1): 33-47, 1985

Calcium transport by sarcoplasmic reticulum of skeletal muscle is inhibited by antibodies against the 53-kilodalton glycoprotein of the sarcoplasmic reticulum membrane. Biochemistry 28(11): 4830-4839, 1989

Membrane asymmetry in isolated canine cardiac sarcoplasmic reticulum: Comparison with skeletal muscle sarcoplasmic reticulum. Journal of Membrane Biology 164(2): 169-175, 1998

Peroxide modification of skeletal muscle sarcoplasmic reticulum in antioxidant deficiency and under the effect of ionol. II. Physico- chemical properties of the sarcoplasmic reticulum membrane. Ukrainskii Biokhimicheskii Zhurnal 63(4): 87-92, 1991

Bip and p91 calnexin two lumenal and membrane proteins of the endoplasmic reticulum are expressed in the skeletal muscle sarcoplasmic reticulum of rabbit and other species. Biophysical Journal 61(2 PART 2): A422, 1992

The endoplasmic reticulum-sarcoplasmic reticulum connection. II. Postnatal differentiation of the sarcoplasmic reticulum in skeletal muscle fibers. Experimental Cell Research 209(1): 140-148, 1993

Assembly of the sarcoplasmic reticulum. Localization by immunofluorescence of sarcoplasmic reticulum proteins in differentiating rat skeletal muscle cell cultures. Journal of Cell Biology 74(1): 287-298, 1977

Calcium transport ATPase of canine cardiac sarcoplasmic reticulum. A comparison with that of rabbit fast skeletal muscle sarcoplasmic reticulum. Journal of Biological Chemistry 251(22): 6894-6900, 1976

The endoplasmic reticulum-sarcoplasmic reticulum connection: distribution of endoplasmic reticulum markers in the sarcoplasmic reticulum of skeletal muscle fibers. Proceedings of the National Academy of Sciences of the United States of America 89(13): 6142-6146, 1992

Peroxide modification of skeletal muscle sarcoplasmic reticulum in antioxidant deficiency and under the action of ionol. I. Calcium transport into sarcoplasmic reticulum membranes. Ukrainskii Biokhimicheskii Zhurnal 63(4): 81-87, 1991

Mechanism of calcium release from sarcoplasmic reticulum effect of adenine nucleotide on magnesium binding to fragmented sarcoplasmic reticulum from bull frog skeletal muscle. Japanese Journal of Pharmacology 33(SUPPL): 166P, 1983

AnkyginG is associated with the postsynaptic membrane and the sarcoplasmic reticulum in the skeletal muscle fiber. Journal of Cell Science 111(15): 2197-2207, 1998