Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01178 (oxytocin)
 15,767 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

9-(2-hydroxyethoxymethyl)guanine (acyclovir, ACV) and novel nucleosides, 9-(2-deoxy-2-hydroxymethyl-beta-D-erythro-oxetanocyl)guanine (oxetanocin-G, OXT-G) and (+)-9-[(1R, 2R, 3S)-2, 3-bis(hydroxymethyl)cyclobutyl]guanine (carbocyclic oxetanocin-G, carbocyclic OXT-G) possessed substantial antiviral activities against herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2). ACV inhibited only viral thymidine kinase positive (TK+) herpes viruses, although the latter two compounds inhibited the replications of the TK deficient (TK-) mutants of HSV-1 and HSV-2 as well as the TK+ parent strains in vitro. The TK- mutants of HSV-1 and HSV-2 (HSV-1 TK- and HSV-2 TK-) were as susceptible to OXT-G as the TK parent strains. However, the TK- mutants were less susceptible to carbocyclic OXT-G than the TK+ parent strains. We demonstrated synergistic inhibition of the replications of HSV-1 and HSV-2 by ACV and OXT-G in combination, additive inhibition of HSV-1 and HSV-2 by ACV and carbocyclic OXT-G in combination, synergistic inhibition of HSV-1 by OXT-G and carbocyclic OXT-G in combination, and additive inhibition of HSV-2 by these two compounds. We investigated the metabolism of ACV and OXT-G in HSV-1 TK(+)-, HSV-1 TK(-)- and mock-infected Vero cells by thin layer chromatography. ACV-triphosphate increased more in HSV-1 TK(+)-infected Vero cells than in HSV-1 TK(-)- and mock-infected Vero cells. The metabolism of OXT-G had almost the same pattern in HSV-1 TK(+)-, HSV-1 TK(-)- and mock-infected Vero cells. These results suggest that ACV is phosphorylated by virus-induced TK, and OXT-G is phosphorylated by cellular nucleoside and nucleotide kinases.
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PMID:Effects of acyclovir, oxetanocin-G, and carbocyclic oxetanocin-G in combinations on the replications of herpes simplex virus type 1 and type 2 in Vero cells. 133 51

This article examines the most significant, contradictory evidence pertaining to autism. The first section of the article includes reports of recovery from autism, data obtained from studies involving oxytocin, early deprivation, autism in preterm children, late-onset autism, and symptom overlap among ASD, social phobias and personality disorders. In the second section of the article, we offer a model that better incorporates current findings and address controversies that continue to surround ASD. We propose an umbrella term "social inhibition disorders" which integrates autism spectrum disorders and social phobias, as well as schizoid, schizotypal, and obsessive-compulsive personality disorders. It would also include "quasi-autism," which has been found in early deprivation studies, autism in preterm children, and cases of late-onset autism presenting after herpes encephalitis infection. Finally, we discuss suggestions for further research and clinical perspectives.
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PMID:Controversies in autism: is a broader model of social disorders needed? 2350 84