Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.2.1.31 (beta-glucuronidase)
 7,680 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The biochemical effects of the nonsteroidal compound Centchroman were observed in healthy, adult, female rhesus monkeys. The compound was administered at the antifertility dose (.625 mg/kg) for 22 days in a cycle. No marked weight changes were seen in the Fallopian tube, ovary, adrenal or pituitary as a result of treatment. Uterine weight increased significantly, however (p less than .01). In the Fallopian tube, levels of glycogen and protein increased significantly (p less than .01), lactic acid decreased significantly (p less than .01), and nonprotein nitrogen was unchanged as a result of treatment. Similar changes were observed in the uterus, and in addition, total total phospholipid concentration rose significantly (p less than .01) in the uterus. The activities of beta-glucuronidase, acid and alkaline phosphatases and glucose-6-phosphate dehydrogenase (G-6-PD) in the Fallopian tube were unchanged due to treatment. Adenosine triphosphatase (ATPase) and malic dehydrogenase activities were significantly stimulated (p less than .01) and lactic dehydrogenase activity was significantly depressed (p less than .01). In the uterus, beta-glucuronidase and acid and alkaline phosphatase activity were unaltered, however, the activities of ATPase and the dehydrogenases of glucose-6-phosphate, lactate and malate were markedly increased (p less than .01). It is suggested that the antifertility effect of Centchroman may be due principally to the ability of the compound to elicit estrogen-like responses in the Fallopian tube and uterus.
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PMID:Effect of 3,4-trans-2,2-dimethyl-3-phenyl-4-P-(beta-pyrrolidinoethoxy) phenyl -7-methoxy chroman (centchroman) on the biochemistry of the fallopian tube and uterus of rhesus monkeys (Macaca mulatta). 12 88

The effects of the nonsteroidal title compound (DBF) on the biochemical composition of the Fallopian tube and uterus were studied in the rhesus monkey. Monkeys received 2 mg/kg daily by mouth, which is the antifertility dose. The weight of the pituitary was significantly decreased (p less than .05) due to treatment, but the weights of the Fallopian tube, uterus, ovary and adrenal were unaltered. In both the Fallopian tube and uterus, DBF induced a significant increase (p less than .01) in the concentration of glycogen, protein and nonprotein nitrogen, and a significant decrease (p less than .01) in the concentration of lactic acid. The total phospholipid level in the uterus showed an increase (p less than .01) in the activities of adenasine triphosphatase (ATPase), malic dehydrogenase, acid and alkaline phosphatases, and glucose-6-phosphate dehydrogenase (G-6-PD) was seen. Lactic dehydrogenase activity fell (p less than .01) and the activity of beta-glucuronidase was unchanged. In the uterus, ATPase, malic dehydrogenase, alkaline phosphatase and lactic dehydrogenase activities increased significantly (p less than .01), beta-glucuronidase and acid phosphatase activities fell (p less than .01) and G-6-PD activity was unaltered. The antifertility effect of DBF may be due to its ability to elicit many biochemical effects similar to those induced by a typical estrogen.
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PMID:Effect of 2-phenyl-3-p-(beta-pyrrolidinoethoxy) phenyl-beta-methoxy benzofuran hydrochloride (DBF) on the biochemistry of the fallopian tube and uterus of rhesus monkey (Macaca mulatta). 12 89

Some lysosomal enzymes (viz., acid DNase, acid RNase and beta-glucuronidase) were estimated in different parts of the rabbit Fallopian tube during different hours post coitum (p. c.). At estrus, alterations of acid RNase and beta-glucuronidase were observed in different anatomical segments of the Fallopian tube but acid DNase was undetectable. When these enzymes were compared at different hours p.c., it was noticed that when the ovum reaches ampullary (A), ampullary-isthmic junction (AIJ) and isthmic (I) segments of the Fallopian tube at the respective hours 14, 24 and 70, the acid DNase activity showed increased value in these parts when compared to their preceding groups. Acid RNase also showed similar type of pattern except that it was not altered at 14 hr p. c. At 144 hr p. c. both the enzymes had no significant alteration over 70 hr value, beta-glucuronidase, however, did not show this type of pattern in all the segments till 144 hr p. c. The increased activity of acid RNase and DNase in AIJ and I segments of the tube till 70 hr p. c. suggests the increased lysosomal activity in the tubal fluid produced by secretory cells. The possible involvement of these lysomal factors in the process of fertilization and preparation of ovum prior to implantation is suggested.
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PMID:Variations of lysosomal enzymes in different parts of rabbit Fallopian tube during ovum transport. 722 24