cystathionine beta-synthase activity

The hyperhomocysteinemia induced by a dietary addition of 1% methionine was significantly suppressed by the concurrent addition… Expand

Copper was added to truncated, recombinant cystathionine beta-synthase (CBS), and the enzyme activity was assessed by measuring… Expand

The localization of enzymes of assimilatory sulfate reduction was examined in roots of 5-d-old pea (Pisum sativum L.) seedlings… Expand

Human cystathionine β-synthase catalyzes the first step in the catabolic removal of the toxic metabolite, homocysteine. It is… Expand

Hepatic cystathionine beta-synthase activity was increased in rats fed a high-protein diet for three or five days as compared to… Expand

In a recent hypothesis [Selhub and Miller (1992) Am. J. Clin. Nutr. 55, 131-138], we proposed that homocysteinaemia arises from… Expand

The effect of 0.5 millimolar O-acetyl-l-serine added to the nutrient solution on sulfate assimilation of Lemna minor L… Expand

Previous attempts to correlate in vivo pyridoxine-responsiveness with in vitro assays of cystathionine beta-synthase activity in… Expand

We have compared in vivo pyridoxine responsiveness with in vitro cystathionine beta-synthase activity in extracts of confluent… Expand

In higher plants the biosynthesis of l-cysteine from l-serine, acetylCoA, and sulfide requires serine transacetylase and O… Expand