Devidayal Munjal

Learn More
A comparison was made between pre- and post-run serum levels of total creatine kinase (CK), CK-MB isoenzyme, lactate dehydrogenase (LD) and myoglobin (MG) levels in 84 runners in each of three groups; male 5-10 mile run; female 5-10 mile run; and male 15-55 mile run. Levels of CK-MB and MG were quantified using radioimmunoassay, while total CK and LD were(More)
Plasma carcinoembryonic antigen (CEA) and serum enzyme levels of phosphohexose isomerase (PHI), gamma-glutamyl transpeptidase (psi-GTP), and lactate dehydrogenase (LDH) were measured in 147 patients with malignancy. Levels were higher in patients (particularly with G.I., breast and lung cancers) than in normals or in patients with cancer in clinical(More)
Levels of carcinoembryonic antigen (CEA) and glucose phosphate isomerase (GPI) have been compared in the circulating blood of hamsters bearing intra-muscular grafts of GW-39 human colonic tumour. CEA in the sera of GW-39 tumour-bearing hamsters ranged from 2-6 to 8-4 ng/ml (mean = 4-5 +/- 1-7 ng/ml). GPI in the sera of normal hamsters ranged from 332 to 749(More)
We evaluated the clinical usefulness of lipid-bound sialic acid (LSA) as a "tumor marker" and assessed individual and carcinoembryonic antigen (CEA) in cancer patients. Serum LSA and CEA concentrations were measured by the resorcinol method after total lipid extraction and isolation of the sialolipid fraction, and by Abbott enzyme immunoassay procedures,(More)
Galactosyltransferases (GTs) are one of the members of a family of enzymes called glycosyltransferases involved in the biosynthesis of complex carbohydrates. These enzymes catalyze the transfer of galactose from UDP-galactose to an acceptor (glycoprotein, glycolipid) containing terminal N-acetylglucosamine or N-acetylgalactosamine residue. GTs occur in(More)