A series of peptidyl alpha-keto esters, alpha-keto amides, alpha-keto acids, and alpha-diketones were synthesized which reversibly inhibit papain and cathepsin B. Methyl 3-(N-benzyloxycarbonyl-L-pheny...
A series of dipeptidyl and tripeptidyl alpha-keto esters, alpha-keto amides, and alpha-keto acids having leucine in the P2 position were synthesized and evaluated as inhibitors for the cysteine protea...
The 15-keto-metabolites of PGE2 and PGF2 alpha produced an antiarrhythmic effect on aconitine induced arrhythmias in rats. The ED50 values of these metabolites were approximately 2.0 micrograms/kg. Th...
Pyruvate, alpha-ketoglutarate, and branched-chain alpha-keto acids which were transaminated products of valine, leucine, and isoleucine inhibited glycine decarboxylation by rat liver mitochondria. How...
The coagulation abnormality in patients with Lesch-Nyhan syndrome (LNS) prompted us to examine 6-keto prostaglandin F1 alpha (6-keto PGF1 alpha), a stable metabolite of prostacyclin (PGI2). Plasma lev...