Matches in SemOpenAlex for { <https://semopenalex.org/work/W2142953340> ?p ?o ?g. }
- W2142953340 endingPage "31" @default.
- W2142953340 startingPage "26" @default.
- W2142953340 abstract "Idiopathic achalasia is a motility disorder of the esophagus characterized by incomplete relaxation of the lower esophageal sphincter and a loss of normal peristaltic activity in the body of the esophagus. The loss of inhibitory neurons in the distal esophagus, as well as abnormalities in the vagus nerve, dorsal motor nucleus of the vagus nerve, and autonomic nervous system, have been described in achalasia. Although the underlying cause of idiopathic achalasia is unknown, the diffuse neuronal effects found suggest a possible viral or neurodegenerative mechanism. By use of serological methods, a significant association between the HLA-DQ1 phenotype and idiopathic achalasia has been found, suggesting a possible immunogenetic mechanism. To further define immunogenetics in the pathogenesis of idiopathic achalasia, we performed tissue typing in patients with achalasia to determine their specific HLA phenotypes.We prospectively studied 32 patients (23 white and 9 black) with idiopathic achalasia. Peripheral blood was collected, and HLA-DR and -DQ typing by polymerase chain reaction with sequence-specific primers was performed. Results were compared with those from 268 racially matched local controls.Idiopathic achalasia and the broad HLA-DQ1 allele were not significantly associated in either population, although a trend was found in white subjects (odds ratio [OR], 2.16; chi2 = 5.36, P corrected [Pc] = 0.0824). Further subtyping in white subjects revealed a significant association between idiopathic achalasia and the DQB1*0602 allele (OR, 3.10; chi2 = 7.32, Pc = 0.0408). A strong trend was also found with the DRB1*15 allele (OR, 2.83; chi2 = 8.11, Pc = 0.0572). In the black population, there was no association between idiopathic achalasia and DQB1*0602 or DRB1*15, but a trend was found with DRB1*12 (OR, 6. 19; chi2 = 5.19, P = 0.0227 uncorrected, Pc = 0.295).Idiopathic achalasia is associated with HLA alleles in a race-specific manner. These results support an immunogenetic mechanism in the pathogenesis of idiopathic achalasia." @default.
- W2142953340 created "2016-06-24" @default.
- W2142953340 creator A5054335636 @default.
- W2142953340 creator A5056432171 @default.
- W2142953340 creator A5064261646 @default.
- W2142953340 creator A5076889483 @default.
- W2142953340 creator A5089812822 @default.
- W2142953340 creator A5091274380 @default.
- W2142953340 date "1999-07-01" @default.
- W2142953340 modified "2023-09-27" @default.
- W2142953340 title "Association of HLA-DR and -DQ alleles with idiopathic achalasia" @default.
- W2142953340 cites W1510514991 @default.
- W2142953340 cites W1593774204 @default.
- W2142953340 cites W1659040565 @default.
- W2142953340 cites W1887702616 @default.
- W2142953340 cites W1982373866 @default.
- W2142953340 cites W1988702324 @default.
- W2142953340 cites W1989858788 @default.
- W2142953340 cites W1996276414 @default.
- W2142953340 cites W2009340825 @default.
- W2142953340 cites W2020222420 @default.
- W2142953340 cites W2033048528 @default.
- W2142953340 cites W2051835488 @default.
- W2142953340 cites W2056169163 @default.
- W2142953340 cites W2065997614 @default.
- W2142953340 cites W2069804739 @default.
- W2142953340 cites W2075408563 @default.
- W2142953340 cites W2086074554 @default.
- W2142953340 cites W2089331615 @default.
- W2142953340 cites W2101002942 @default.
- W2142953340 cites W2123957211 @default.
- W2142953340 cites W2133874072 @default.
- W2142953340 cites W2163521262 @default.
- W2142953340 cites W2410422169 @default.
- W2142953340 cites W3160413015 @default.
- W2142953340 cites W4211012400 @default.
- W2142953340 cites W93415429 @default.
- W2142953340 doi "https://doi.org/10.1016/s0016-5085(99)70546-9" @default.
- W2142953340 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10381906" @default.
- W2142953340 hasPublicationYear "1999" @default.
- W2142953340 type Work @default.
- W2142953340 sameAs 2142953340 @default.
- W2142953340 citedByCount "87" @default.
- W2142953340 countsByYear W21429533402012 @default.
- W2142953340 countsByYear W21429533402013 @default.
- W2142953340 countsByYear W21429533402014 @default.
- W2142953340 countsByYear W21429533402015 @default.
- W2142953340 countsByYear W21429533402016 @default.
- W2142953340 countsByYear W21429533402017 @default.
- W2142953340 countsByYear W21429533402018 @default.
- W2142953340 countsByYear W21429533402019 @default.
- W2142953340 countsByYear W21429533402020 @default.
- W2142953340 countsByYear W21429533402021 @default.
- W2142953340 countsByYear W21429533402022 @default.
- W2142953340 countsByYear W21429533402023 @default.
- W2142953340 crossrefType "journal-article" @default.
- W2142953340 hasAuthorship W2142953340A5054335636 @default.
- W2142953340 hasAuthorship W2142953340A5056432171 @default.
- W2142953340 hasAuthorship W2142953340A5064261646 @default.
- W2142953340 hasAuthorship W2142953340A5076889483 @default.
- W2142953340 hasAuthorship W2142953340A5089812822 @default.
- W2142953340 hasAuthorship W2142953340A5091274380 @default.
- W2142953340 hasConcept C104317684 @default.
- W2142953340 hasConcept C126322002 @default.
- W2142953340 hasConcept C142724271 @default.
- W2142953340 hasConcept C180754005 @default.
- W2142953340 hasConcept C2777819096 @default.
- W2142953340 hasConcept C2779958274 @default.
- W2142953340 hasConcept C2908647359 @default.
- W2142953340 hasConcept C54355233 @default.
- W2142953340 hasConcept C71924100 @default.
- W2142953340 hasConcept C86803240 @default.
- W2142953340 hasConcept C90924648 @default.
- W2142953340 hasConcept C99454951 @default.
- W2142953340 hasConceptScore W2142953340C104317684 @default.
- W2142953340 hasConceptScore W2142953340C126322002 @default.
- W2142953340 hasConceptScore W2142953340C142724271 @default.
- W2142953340 hasConceptScore W2142953340C180754005 @default.
- W2142953340 hasConceptScore W2142953340C2777819096 @default.
- W2142953340 hasConceptScore W2142953340C2779958274 @default.
- W2142953340 hasConceptScore W2142953340C2908647359 @default.
- W2142953340 hasConceptScore W2142953340C54355233 @default.
- W2142953340 hasConceptScore W2142953340C71924100 @default.
- W2142953340 hasConceptScore W2142953340C86803240 @default.
- W2142953340 hasConceptScore W2142953340C90924648 @default.
- W2142953340 hasConceptScore W2142953340C99454951 @default.
- W2142953340 hasIssue "1" @default.
- W2142953340 hasLocation W21429533401 @default.
- W2142953340 hasLocation W21429533402 @default.
- W2142953340 hasOpenAccess W2142953340 @default.
- W2142953340 hasPrimaryLocation W21429533401 @default.
- W2142953340 hasRelatedWork W1972439301 @default.
- W2142953340 hasRelatedWork W2010806341 @default.
- W2142953340 hasRelatedWork W2016579401 @default.
- W2142953340 hasRelatedWork W2037301809 @default.
- W2142953340 hasRelatedWork W2052339117 @default.
- W2142953340 hasRelatedWork W2083338516 @default.
- W2142953340 hasRelatedWork W2313948267 @default.