Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022097788> ?p ?o ?g. }
- W2022097788 endingPage "499" @default.
- W2022097788 startingPage "493" @default.
- W2022097788 abstract "ABSTRACT— Two patients with Parkinson's disease were treated with 1 g tetrahydrobiopterin (BH4) for 5 days. Clinical improvement was not observed. In the cerebrospinal fluid (CSF) a 4–8 fold increase in the concentration of homovanillic acid (HVA), and a 3-fold increase in the concentration of 5-hydroxyindole acetic acid (5-HIAA) was measured. However, the concentration of HVA reached, was only approximately half as high, as that of patients treated with madopar (DOPA + benserazid). In urine, the excretion of HVA increased 13–37 fold, when the patients were treated with madopar, whereas no increase in the HVA excretion was measured after the BH4 administration. Additionally, 2 patients with Parkinson's disease were treated with 1 g BH4 in combination with 15 g tyrosine for 3 days, and 1 parkinsonian patient was treated with 15 g tyrosine daily for 7 weeks. No increase in the CSF concentrations of HVA or 5-HIAA was observed. The results suggest, the BH4 in the dosage used, is not effective in the treatment of Parkinson's disease." @default.
- W2022097788 created "2016-06-24" @default.
- W2022097788 creator A5016997376 @default.
- W2022097788 creator A5023114591 @default.
- W2022097788 creator A5045965373 @default.
- W2022097788 creator A5048963736 @default.
- W2022097788 creator A5059841037 @default.
- W2022097788 creator A5078771164 @default.
- W2022097788 creator A5084451259 @default.
- W2022097788 date "1989-06-01" @default.
- W2022097788 modified "2023-10-18" @default.
- W2022097788 title "Tetrahydrobiopterin and Parkinson's disease" @default.
- W2022097788 cites W1571821264 @default.
- W2022097788 cites W1599646613 @default.
- W2022097788 cites W175006040 @default.
- W2022097788 cites W1977309516 @default.
- W2022097788 cites W1977453190 @default.
- W2022097788 cites W1980409090 @default.
- W2022097788 cites W1983823130 @default.
- W2022097788 cites W1990571409 @default.
- W2022097788 cites W1991059480 @default.
- W2022097788 cites W2006473696 @default.
- W2022097788 cites W2015009661 @default.
- W2022097788 cites W2016463961 @default.
- W2022097788 cites W2016827919 @default.
- W2022097788 cites W2049915696 @default.
- W2022097788 cites W2052666642 @default.
- W2022097788 cites W2058256727 @default.
- W2022097788 cites W2061760478 @default.
- W2022097788 cites W2061918716 @default.
- W2022097788 cites W2134108513 @default.
- W2022097788 cites W2163833570 @default.
- W2022097788 cites W2334709403 @default.
- W2022097788 cites W4235783992 @default.
- W2022097788 doi "https://doi.org/10.1111/j.1600-0404.1989.tb03820.x" @default.
- W2022097788 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2476906" @default.
- W2022097788 hasPublicationYear "1989" @default.
- W2022097788 type Work @default.
- W2022097788 sameAs 2022097788 @default.
- W2022097788 citedByCount "9" @default.
- W2022097788 countsByYear W20220977882014 @default.
- W2022097788 crossrefType "journal-article" @default.
- W2022097788 hasAuthorship W2022097788A5016997376 @default.
- W2022097788 hasAuthorship W2022097788A5023114591 @default.
- W2022097788 hasAuthorship W2022097788A5045965373 @default.
- W2022097788 hasAuthorship W2022097788A5048963736 @default.
- W2022097788 hasAuthorship W2022097788A5059841037 @default.
- W2022097788 hasAuthorship W2022097788A5078771164 @default.
- W2022097788 hasAuthorship W2022097788A5084451259 @default.
- W2022097788 hasConcept C10146269 @default.
- W2022097788 hasConcept C126322002 @default.
- W2022097788 hasConcept C134018914 @default.
- W2022097788 hasConcept C170493617 @default.
- W2022097788 hasConcept C2775841634 @default.
- W2022097788 hasConcept C2775864247 @default.
- W2022097788 hasConcept C2776145790 @default.
- W2022097788 hasConcept C2776754145 @default.
- W2022097788 hasConcept C2777451243 @default.
- W2022097788 hasConcept C2777622882 @default.
- W2022097788 hasConcept C2779134260 @default.
- W2022097788 hasConcept C2779651940 @default.
- W2022097788 hasConcept C2779734285 @default.
- W2022097788 hasConcept C2780026642 @default.
- W2022097788 hasConcept C2780304432 @default.
- W2022097788 hasConcept C513476851 @default.
- W2022097788 hasConcept C519581460 @default.
- W2022097788 hasConcept C71924100 @default.
- W2022097788 hasConceptScore W2022097788C10146269 @default.
- W2022097788 hasConceptScore W2022097788C126322002 @default.
- W2022097788 hasConceptScore W2022097788C134018914 @default.
- W2022097788 hasConceptScore W2022097788C170493617 @default.
- W2022097788 hasConceptScore W2022097788C2775841634 @default.
- W2022097788 hasConceptScore W2022097788C2775864247 @default.
- W2022097788 hasConceptScore W2022097788C2776145790 @default.
- W2022097788 hasConceptScore W2022097788C2776754145 @default.
- W2022097788 hasConceptScore W2022097788C2777451243 @default.
- W2022097788 hasConceptScore W2022097788C2777622882 @default.
- W2022097788 hasConceptScore W2022097788C2779134260 @default.
- W2022097788 hasConceptScore W2022097788C2779651940 @default.
- W2022097788 hasConceptScore W2022097788C2779734285 @default.
- W2022097788 hasConceptScore W2022097788C2780026642 @default.
- W2022097788 hasConceptScore W2022097788C2780304432 @default.
- W2022097788 hasConceptScore W2022097788C513476851 @default.
- W2022097788 hasConceptScore W2022097788C519581460 @default.
- W2022097788 hasConceptScore W2022097788C71924100 @default.
- W2022097788 hasIssue "6" @default.
- W2022097788 hasLocation W20220977881 @default.
- W2022097788 hasLocation W20220977882 @default.
- W2022097788 hasOpenAccess W2022097788 @default.
- W2022097788 hasPrimaryLocation W20220977881 @default.
- W2022097788 hasRelatedWork W2022097788 @default.
- W2022097788 hasRelatedWork W2042259273 @default.
- W2022097788 hasRelatedWork W2058952000 @default.
- W2022097788 hasRelatedWork W2070951533 @default.
- W2022097788 hasRelatedWork W2099534641 @default.
- W2022097788 hasRelatedWork W2111086706 @default.
- W2022097788 hasRelatedWork W2166276672 @default.
- W2022097788 hasRelatedWork W2239684960 @default.