These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
Pubmed for Handhelds
PUBMED FOR HANDHELDS
Search MEDLINE/PubMed
Title: Purine nucleotide metabolism in promastigotes of Leishmania tropica: inhibitory effect on allopurinol and analogues of purine nucleosides. Author: Königk E. Journal: Tropenmed Parasitol; 1978 Dec; 29(4):435-8. PubMed ID: 105434. Abstract: The catabolism of adenosine 5'-monophosphate in promastigotes of L. tropica suggests the presence of a parasite specific pathway. In continuing the investigation on enzymes of this pathway two purine nucleoside cleaving enzymes have been found, adenosine phosphorylase and inosine nucleosidase. Various purine nucleoside analogues inhibited the activity of both enzymes. A mode of action of the growth inhibition of L. tropica promastigotes by allopurinol has been suggested on the basis of Michaelis and inhibitor constants.[Abstract] [Full Text] [Related] [New Search]