The possible role of adenosine in the coronary dilator action of some pyrimidopyrimidines and pteridines
- PMID: 5425274
- PMCID: PMC1702851
- DOI: 10.1111/j.1476-5381.1970.tb12892.x
The possible role of adenosine in the coronary dilator action of some pyrimidopyrimidines and pteridines
Abstract
1. The abilities of some pyrimidopyrimidines (including dipyridamole) and pteridine derivatives to potentiate heart block produced by adenosine in the guinea-pig and to produce coronary dilatation in kitten hearts were investigated.2. The results demonstrated a correlation between adenosine potentiating and coronary dilating activities of the compounds studied, and are therefore compatible with the concept that compounds of the dipyridamole type owe their coronary dilator activity to potentiation of endogenous adenosine.
Similar articles
-
Potentiation of adenosine and the adenine nucleotides by dipyridamole.Br J Pharmacol Chemother. 1966 Nov;28(2):218-27. doi: 10.1111/j.1476-5381.1966.tb01888.x. Br J Pharmacol Chemother. 1966. PMID: 5972628 Free PMC article. No abstract available.
-
The potentiation of the action of adenosine on the guinea-pig heart.Biochem Pharmacol. 1973 Feb 1;22(3):341-8. doi: 10.1016/0006-2952(73)90415-2. Biochem Pharmacol. 1973. PMID: 4687131 No abstract available.
-
Potentiation of adenosine by dipyridamole.Nature. 1967 Apr 22;214(5086):390-1. doi: 10.1038/214390a0. Nature. 1967. PMID: 6032839 No abstract available.
-
[Contents and role of adenosine in the heart and blood vessels].Pol Tyg Lek. 1971 Jun 14;26(4):926-9. Pol Tyg Lek. 1971. PMID: 4948279 Review. Polish. No abstract available.
-
[Contents and role of adenosine in the heart and blood vessels].Pol Tyg Lek. 1971 Jun 14;26(4):926-9. Pol Tyg Lek. 1971. PMID: 4936842 Review. Polish. No abstract available.
Cited by
-
Treatment of haemodynamic and electrocardiographic side-effects resulting from imipramine toxicity in rats and dogs.Naunyn Schmiedebergs Arch Pharmacol. 1985 Aug;330(2):155-61. doi: 10.1007/BF00499909. Naunyn Schmiedebergs Arch Pharmacol. 1985. PMID: 4047178
-
How does dipyridamole elevate extracellular adenosine concentration? Predictions from a three-compartment model of adenosine formation and inactivation.Biochem J. 1986 Aug 1;237(3):845-51. doi: 10.1042/bj2370845. Biochem J. 1986. PMID: 3800923 Free PMC article.
-
Adenosine and dipyridamole actions and interactions on isolated coronary artery strips of cattle.Br J Pharmacol. 1975 Nov;55(3):439-45. doi: 10.1111/j.1476-5381.1975.tb06949.x. Br J Pharmacol. 1975. PMID: 1203630 Free PMC article.
-
A non-adrenergic inhibitory nervous pathway in guinea-pig trachea.Br J Pharmacol. 1974 Oct;52(2):167-74. doi: 10.1111/j.1476-5381.1974.tb09697.x. Br J Pharmacol. 1974. PMID: 4155987 Free PMC article.
-
Synthesis of Densely Functionalized Pyrimidouracils by Nickel(II)-Catalyzed Isocyanide Insertion.Org Lett. 2020 Feb 7;22(3):914-919. doi: 10.1021/acs.orglett.9b04387. Epub 2020 Jan 16. Org Lett. 2020. PMID: 31942797 Free PMC article.
References
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources