Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0267964 (PAA)
 2,561 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sensitivity of Herpes Simplex Virus type I (HSV-I) mutants carrying genetic defect in the DNA polymerase and thymidine kinase genes to the action of some drugs was studied. TK- mutant of HSV-I was resistant to Ara-T and ACG and sensitive to PAA, Ara-A as well as to ribavirin and ADEA. PAAr mutant of HSV-I was resistant to PAA, Ara-A, ACG and sensitive to Ara-T, ribavirin and ADEA. A double mutant of HSV-I-TK-, PAAr was resistant to all drugs, except for ribavirin and ADEA. To inhibit reproduction of HSV with genetic defect, it is important using drugs of independent mode of action on the function of defective viral gene.
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PMID:[Inhibition of the reproduction of a herpes simplex I virus carrying mutations in the thymidine kinase and DNA polymerase genes]. 301 23

Latent reactivable infection was established with HSV in mouse trigeminal ganglion. A number of antiviral drugs (IUDR, acycloguanosine, Ara-A, PAA and PFA), effective against acute CNS infection with HSV, failed to influence the latent infection once established. Neither lipophilic properties of PFA-derivatives nor the combination of Ara-A and acycloguanosine improved the drug-effects on HSV latency.
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PMID:Persistent reactivable latent herpes simplex virus infection in trigeminal ganglia of mice treated with antiviral drugs. 627 Oct 97