isouramil

06/01/1984 - "The effects of isouramil on erythrocyte mechanics: implications for favism."
01/01/1989 - "3. Toxic substances of Vicia faba and their mechanism of action: treatment of G6PD-deficient RBC with divicine or isouramil (redox substances present in fava beans) provokes the same changes as observed during favism. "
10/01/1999 - "Although the fava bean pyrimidine aglycones, divicine and isouramil, have been implicated in the onset of favism in humans, the lack of a well-defined experimental animal model for favism has hampered progress in elucidating the mechanism underlying hemotoxicity. "
12/01/2016 - "The aglycones of vicine and convicine, divicine and isouramil, are the causative agents of favism and, therefore, should be analysed along with vicine and convicine in research seeking to eliminate them. "
03/01/1988 - "It is possible that the hydrolysis product of vicine, divicine or the analogous product from convicine, isouramil, or both, may be involved in toxicity, because these substances are known to be the cause of a hemolytic anemia in some humans that suffer from favism due to consumption of field beans."

03/01/1983 - "We examined the hypothesis that G-6-PD deficiency associated with fava bean ingestion confers resistance to malaria by studying the in vitro interactions between malaria parasites (Plasmodium falciparum), human erythrocytes with varying degrees of G-6-PD deficiency, and isouramil (IU), a fava bean extract that is known to cause oxidant stress and hemolysis of G-6-PD-deficient erythrocytes. "
10/20/1997 - "Incubation of GSH depleted human erythrocytes with divicine and isouramil did not induce lipid peroxidation and hemolysis in spite of a substantial release of iron. "
01/01/2016 - "The pyrimidine glycosides vicine and convicine are precursors of the aglycones divicine and isouramil, the main factors of favism, a genetic condition which may lead to severe hemolysis after faba bean ingestion. "
10/20/1997 - "Incubation of glutathione (GSH) depleted mouse erythrocytes with the oxidants phenylhydrazine, acrolein, divicine and isouramil resulted in the release of free iron and in lipid peroxidation and hemolysis. "

03/01/1983 - "We examined the hypothesis that G-6-PD deficiency associated with fava bean ingestion confers resistance to malaria by studying the in vitro interactions between malaria parasites (Plasmodium falciparum), human erythrocytes with varying degrees of G-6-PD deficiency, and isouramil (IU), a fava bean extract that is known to cause oxidant stress and hemolysis of G-6-PD-deficient erythrocytes. "
12/01/1988 - "falciparum development in untreated normal or G6PD deficient erythrocytes as well as in parasitized cells exposed to isouramil--a fava bean extract known to induce oxidant stress in G6PD deficient erythrocytes (a condition known as favism), to diamide--a thiol oxidizing agent and to crisis form factor (CFF)--a non-immunoglobulin product found in the sera of man immune to malaria. "

03/01/1988 - "It is possible that the hydrolysis product of vicine, divicine or the analogous product from convicine, isouramil, or both, may be involved in toxicity, because these substances are known to be the cause of a hemolytic anemia in some humans that suffer from favism due to consumption of field beans."
10/01/2018 - "Faba bean (Vicia faba) vicine and convicine (V-C) aglycones (divicine and isouramil respectively) provoke an acute hemolytic anemia called favism in individuals with a glucose-6-phosphate dehydrogenase (G6PD) enzyme defect in their red blood cells. "

04/15/1986 - "5-Hydroxycytosine obviously resulted from dehydration of cytosine glycol, and 5,6-dihydroxyuracil from deamination of 5,6-dihydroxycytosine. "