Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

The effect of phospholipid methylation on the number of β-adrenergic receptor binding sites was examined in rat reticulocyte membranes. Stimulation of phosphatidylcholine synthesis by the introduction of the methyl donor S -adenosyl-L-methionine into reticulocyte ghosts increased the number of β-adrenergic receptor binding sites. The appearance of β-adrenergic binding sites was dependent on the formation of phosphatidylcholine by the enzyme that converts phosphatidyl- N -monomethylethanolamine to phosphatidylcholine, but not on the synthesis of phosphatidyl- N -monomethylethanolamine from phosphatidylethanolamine. Both the synthesis of phosphatidylcholine and the unmasking of cryptic receptors were time and temperature dependent and did not occur in the presence of the methyl transferase inhibitor, S -adenosyl-L-homocysteine.

Bibliography

Strittmatter, W. J., Hirata, F., & Axelrod, J. (1979). Phospholipid Methylation Unmasks Cryptic β-Adrenergic Receptors in Rat Reticulocytes. Science, 204(4398), 1205–1207.

Authors 3
  1. Warren J. Strittmatter (first)
  2. Fusao Hirata (additional)
  3. Julius Axelrod (additional)
References 14 Referenced 146
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Dates
Type When
Created 18 years, 10 months ago (Oct. 5, 2006, 12:39 p.m.)
Deposited 1 year, 7 months ago (Jan. 12, 2024, 3:26 a.m.)
Indexed 1 year, 3 months ago (May 12, 2024, 3:56 p.m.)
Issued 46 years, 2 months ago (June 15, 1979)
Published 46 years, 2 months ago (June 15, 1979)
Published Print 46 years, 2 months ago (June 15, 1979)
Funders 0

None

@article{Strittmatter_1979, title={Phospholipid Methylation Unmasks Cryptic β-Adrenergic Receptors in Rat Reticulocytes}, volume={204}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.221977}, DOI={10.1126/science.221977}, number={4398}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Strittmatter, Warren J. and Hirata, Fusao and Axelrod, Julius}, year={1979}, month=jun, pages={1205–1207} }