Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.25.1 (deoxyribonuclease)
 1,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of type 5 adenovirus infection on the synthesis of host-cell proteins by suspension cultures of KB cells was investigated. Although total protein synthesis continued at a constant rate for approximately 36 hr, net synthesis of five host enzymes (lactic dehydrogenase, acid phosphatase, deoxyribonuclease, fumarase, and phosphoglucose isomerase) was found to stop 16 to 20 hr after infection. The synthesis of alkaline phosphatase stopped 9 to 12 hr after infection. The inhibition of host protein synthesis occurred shortly after the synthesis of viral antigens had begun, accounting for the continued synthesis of total protein. An investigation of the relationship between synthesis of viral antigens and inhibition of host protein synthesis yielded results which suggest that the two processes are in some way coupled.
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PMID:Inhibition of host protein synthesis in type 5 adenovirus-infected cells. 424 53

Experiments were run on three groups of healthy guinea pigs. One group was given ethionamide, kanamycin and PASA another was given ethionamide, kanamycin and pyrazinamide while the third served as a control. These studies permitted to establish that the above drugs affect the activity of enzymes involved in the metabolism of carbohydrates and nucleic acids. Activity of glucose-6-phosphatase and aldolase significantly decreased in liver, brain and lung tissue. At the same time, activity of deoxyribonuclease and ribonuclease in the tissues concerned sharply increased. Changes in activity of phosphohexose isomerase, lactate dehydrogenase and aminotransferases in these tissues was statistically insignificant.
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PMID:[Effect of various combinations of antibacterial drugs on enzyme activity in guinea pig tissues]. 531 14