Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.2.1.21 (beta-glucosidase)
 3,280 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Six patients with liver metastases from carcinoid or colon carcinoma underwent hepatic derterialization. This operation, known to cause both tumor necrosis and liver cell damage, caused considerable increases of several lysosomal acid hydrolases in the circulation. Thus, beta-glucosidase showed a small temporary increase during the operation, followed by a slower but higher reaction reaching a maximum 12 to 36 hours postoperatively. Similar reactions were noted for beta-glucuronidase, acid phosphatase, beta-galactosidase, arylsuphatase A, and N-acetyl-beta-glucosaminidase while no reactions were found for cathepsin D. Very high enzyme levels occurred in a patient dying from bleeding complications in the postoperative period.
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PMID:Plasma activities of lysosomal enzymes after hepatic dearterialization in man. 0 1

Soybean extracts (SBE) containing isoflavone glycosides were cultured with Ganoderma lucidum mycelia producing beta-glucosidase. The anti-angiogenic effects of the cultivated product, containing rich in genistein, named GCP (genistein combined polysaccharide), were assessed with chick chorioallantoic membranes (CAM) and a mouse dorsal air-sac model. Beta-glucosidase produced by the mycelia converted the isoflavone glycosides into aglycons. A test of volunteers showed that serum concentrations of genistein in the subjects treated with GCP (n = 4) at 3 h after administration were significantly higher than those in the subjects treated with SBE (n = 4). GCP inhibited angiogenesis in CAM, and the activity of GCP was greater than that of SBE. GCP inhibited the formation of new vessels induced by colon carcinoma cells in vivo.
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PMID:Isoflavone aglycon produced by culture of soybean extracts with basidiomycetes and its anti-angiogenic activity. 1259 58