Neural Autoantibody Profile of Primary Achalasia

The etiology and pathogenesis of primary achalasia are both unknown. Postulated mechanisms include autoimmune, viral-immune, and central neurodegenerative. The aim of this study is to investigate the serum profile of neural autoantibodies in patients with primary achalasia. Coded sera from 70 patien...

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Veröffentlicht in:Digestive diseases and sciences 2010-02, Vol.55 (2), p.307-311
Hauptverfasser: Kraichely, Robert E., Farrugia, Gianrico, Pittock, Sean J., Castell, Donald O., Lennon, Vanda A.
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container_end_page 311
container_issue 2
container_start_page 307
container_title Digestive diseases and sciences
container_volume 55
creator Kraichely, Robert E.
Farrugia, Gianrico
Pittock, Sean J.
Castell, Donald O.
Lennon, Vanda A.
description The etiology and pathogenesis of primary achalasia are both unknown. Postulated mechanisms include autoimmune, viral-immune, and central neurodegenerative. The aim of this study is to investigate the serum profile of neural autoantibodies in patients with primary achalasia. Coded sera from 70 patients with primary achalasia and 161 healthy control subjects, matched in sex, age, and smoking habits, were screened for antibodies targeting neuronal, glial, and muscle autoantigens. No specific myenteric neuronal antibody was identified. However, the overall prevalence of neural autoantibodies in patients with primary achalasia was significantly higher than in healthy control subjects (25.7 vs. 4.4%, P  
doi_str_mv 10.1007/s10620-009-0838-9
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Psychology</topic><topic>Gastroenterology</topic><topic>Glutamate</topic><topic>Hepatology</topic><topic>Humans</topic><topic>Male</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Middle Aged</topic><topic>Neuroglia - immunology</topic><topic>Neurons</topic><topic>Oncology</topic><topic>Original Article</topic><topic>Radioimmunoprecipitation Assay</topic><topic>Retrospective Studies</topic><topic>Transplant Surgery</topic><topic>Type 1 diabetes</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kraichely, Robert E.</creatorcontrib><creatorcontrib>Farrugia, Gianrico</creatorcontrib><creatorcontrib>Pittock, Sean J.</creatorcontrib><creatorcontrib>Castell, Donald O.</creatorcontrib><creatorcontrib>Lennon, Vanda A.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing &amp; Allied Health Database</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Consumer Health Database (Alumni Edition)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>Consumer Health Database</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Digestive diseases and sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kraichely, Robert E.</au><au>Farrugia, Gianrico</au><au>Pittock, Sean J.</au><au>Castell, Donald O.</au><au>Lennon, Vanda A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Neural Autoantibody Profile of Primary Achalasia</atitle><jtitle>Digestive diseases and sciences</jtitle><stitle>Dig Dis Sci</stitle><addtitle>Dig Dis Sci</addtitle><date>2010-02-01</date><risdate>2010</risdate><volume>55</volume><issue>2</issue><spage>307</spage><epage>311</epage><pages>307-311</pages><issn>0163-2116</issn><eissn>1573-2568</eissn><coden>DDSCDJ</coden><abstract>The etiology and pathogenesis of primary achalasia are both unknown. Postulated mechanisms include autoimmune, viral-immune, and central neurodegenerative. The aim of this study is to investigate the serum profile of neural autoantibodies in patients with primary achalasia. Coded sera from 70 patients with primary achalasia and 161 healthy control subjects, matched in sex, age, and smoking habits, were screened for antibodies targeting neuronal, glial, and muscle autoantigens. No specific myenteric neuronal antibody was identified. However, the overall prevalence of neural autoantibodies in patients with primary achalasia was significantly higher than in healthy control subjects (25.7 vs. 4.4%, P  &lt; 0.0001). Most noteworthy was the 21.4% frequency of glutamic acid decarboxylase-65 antibody in patients with achalasia (versus 2.5% in control subjects), in the absence of diabetes or companion antibodies predictive of type 1 diabetes. This profile of autoantibodies suggests an autoimmune basis for a subset of primary achalasia.</abstract><cop>Boston</cop><pub>Springer US</pub><pmid>19499338</pmid><doi>10.1007/s10620-009-0838-9</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record>
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source MEDLINE; SpringerLink Journals - AutoHoldings
subjects Achalasia
Adolescent
Adult
Aged
Aged, 80 and over
Autoantibodies
Autoantibodies - immunology
Autoantigens
Autoimmunity
Autoimmunity - immunology
Biochemistry
Biological and medical sciences
Blotting, Western
Development and progression
Enzyme-Linked Immunosorbent Assay
Esophageal Achalasia - immunology
Feeding. Feeding behavior
Female
Fluorescent Antibody Technique, Indirect
Fundamental and applied biological sciences. Psychology
Gastroenterology
Glutamate
Hepatology
Humans
Male
Medicine
Medicine & Public Health
Middle Aged
Neuroglia - immunology
Neurons
Oncology
Original Article
Radioimmunoprecipitation Assay
Retrospective Studies
Transplant Surgery
Type 1 diabetes
Vertebrates: anatomy and physiology, studies on body, several organs or systems
Young Adult
title Neural Autoantibody Profile of Primary Achalasia
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