Jump to content
This site uses cookies. Continued use is acceptance of our Terms of Use and Privacy Policy. More Info... ×
  • Welcome to Celiac.com!

    You have found your celiac tribe! Join us and ask questions in our forum, share your story, and connect with others.




  • Celiac.com Sponsor (A1):



    Celiac.com Sponsor (A1-M):


  • Get Celiac.com Updates:
    Help Celiac.com:
    eNewsletter
    Donate
  • Jefferson Adams
    Jefferson Adams

    Do Amino Acids Play a Role in the Development of Celiac Disease?

    Reviewed and edited by a celiac disease expert.

    Genome and linkage studies indicate that amino acid metabolism and nutrient sensing signaling pathways might play a role in celiac disease development. To find out, a team of researchers recently compared plasma amino acid levels among children with celia

    Do Amino Acids Play a Role in the Development of Celiac Disease? - Image: CC--James H.
    Caption: Image: CC--James H.

    Celiac.com 04/19/2018 - Previous genome and linkage studies indicate the existence of a new disease triggering mechanism that involves amino acid metabolism and nutrient sensing signaling pathways. In an effort to determine if amino acids might play a role in the development of celiac disease, a team of researchers recently set out to investigate if plasma amino acid levels differed among children with celiac disease compared with a control group.
     
    The research team included Åsa Torinsson Naluai, Ladan Saadat Vafa, Audur H. Gudjonsdottir, Henrik Arnell, Lars Browaldh, and Daniel Agardh. They are variously affiliated with the Institute of Biomedicine, Department of Microbiology & Immunology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; the Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden; the Department of Pediatric Gastroenterology, Hepatology and Nutrition, Karolinska University Hospital and Division of Pediatrics, CLINTEC, Karolinska Institute, Stockholm, Sweden; the Department of Clinical Science and Education, Karolinska Institute, Sodersjukhuset, Stockholm, Sweden; the Department of Mathematical Sciences, Chalmers University of Technology, Gothenburg, Sweden; the Diabetes & Celiac Disease Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden; and with the Nathan S Kline Institute in the U.S.A.

    First, the team used liquid chromatography-tandem mass spectrometry (LC/MS) to analyze amino acid levels in fasting plasma samples from 141 children with celiac disease and 129 non-celiac disease controls. They then crafted a general linear model using age and experimental effects as covariates to compare amino acid levels between children with celiac disease and non-celiac control subjects.

    Celiac.com Sponsor (A12):
    Compared with the control group, seven out of twenty-three children with celiac disease showed elevated levels of the the following amino acids: tryptophan; taurine; glutamic acid; proline; ornithine; alanine; and methionine.

    The significance of the individual amino acids do not survive multiple correction, however, multivariate analyses of the amino acid profile showed significantly altered amino acid levels in children with celiac disease overall and after correction for age, sex and experimental effects.

    This study shows that amino acids can influence inflammation and may play a role in the development of celiac disease.

    Source:



    User Feedback

    Recommended Comments

    There are no comments to display.



    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now

  • Get Celiac.com Updates:
    Help Celiac.com:
    Donate
  • About Me

    Jefferson Adams

    Jefferson Adams is Celiac.com's senior writer and Digital Content Director. He earned his B.A. and M.F.A. at Arizona State University. His articles, essays, poems, stories and book reviews have appeared in numerous magazines, journals, and websites, including North American Project, Antioch Review, Caliban, Mississippi Review, Slate, and more. He is the author of more than 2,500 articles on celiac disease. His university coursework includes studies in science, scientific methodology, biology, anatomy, physiology, medicine, logic, and advanced research. He previously devised health and medical content for Colgate, Dove, Pfizer, Sharecare, Walgreens, and more. Jefferson has spoken about celiac disease to the media, including an appearance on the KQED radio show Forum, and is the editor of numerous books, including "Cereal Killers" by Scott Adams and Ron Hoggan, Ed.D.

    >VIEW ALL ARTICLES BY JEFFERSON ADAMS

     


  • Celiac.com Sponsor (A17):
    Celiac.com Sponsor (A17):





    Celiac.com Sponsors (A17-M):




  • Related Articles

    Dr. Scot Lewey
    This article appeared in the Spring 2008 edition of Open Original Shared Link.
    Celiac.com 08/17/2008 - Are you confused about genetic testing for celiac disease? Do you want to know what tests you should request and which laboratory to use?  Have you already had celiac DQ genetic testing but are not sure what the results mean or what your risk is of developing celiac disease or gluten sensitivity? These are the questions I will answer in the next few pages. 
    What is HLA DQ celiac genetic testing?
    To understand celiac DQ genetics and the risk estimates you must also understand how the DQ types are determined and some basic terminology.  Each of us has 46 chromosomes, 23 pairs received from our parents.  We all have two copies of chromosome 6, one from each parent.  Homozygous is w...


    Jefferson Adams
    Celiac.com 08/25/2010 - The revolution in genetic studies continues to drive discoveries about the genetic triggers for celiac disease. In recent developments, a genome-wide association study (GWAS) has nearly doubled the number of single-nucleotide polymorphisms (SNPs) associated with celiac disease from 14 to 27, most of which contain genes related to immune functions.
    Doctors have known for some time now that people with genetic markers DQ2 and DQ8 are more susceptible to celiac disease than those without those gene markers. This fact points to the importance of histocompatibility complex presentation of gluten antigens to immune cells.
    In 2007, a landmark study established 14 celiac-associated SNPs. Recently, a team of researchers conducted a comprehensive follow-up to that...


    Jefferson Adams
    Celiac.com 06/27/2017 - What can gene cells tell us about potential gut damage in people with celiac disease? Can they be harnessed to paint an accurate picture of what's going on in the gut?
    A team of researchers recently set out to study autoimmunity and the transition in immune cells as dietary gluten induces small intestinal lesions. Specifically, they wanted to know if a B-cell gene signature correlates with the extent of gluten-induced gut damage in celiac disease.
    The research team included Mitchell E. Garber, Alok Saldanha, Joel S. Parker, Wendell D. Jones, Katri Kaukinen, Kaija Laurila, Marja-Leena Lähdeaho, Purvesh Khatri, Chaitan Khosla, Daniel C. Adelman, and Markku Mäki.
    They are variously affiliated with the Alvine Pharmaceuticals, Inc, San Carlos, California, ...


    Jefferson Adams
    Celiac.com 08/01/2017 - Although autoimmune disorders are not widely associated with Parkinson disease, there is increasing evidence for a link between immunity and neurodegenerative disorders. Indeed, both innate and adaptive immunity have been implicated in neurodegenerative disorders.
    A team of researchers recently set out to examine the connection between immunity and neurodegenerative disorders.
    The research team included Nikolaus R. McFarland, MD, PhD; Karen N. McFarland, PhD; and Todd E. Golde, MD, PhD. They are variously associated with the Center for Movement Disorders and Neurorestoration, Department of Neurology, College of Medicine, University of Florida, Gainesville, the Center for Translational Research in Neurodegenerative Disease, College of Medicine, University...


  • Recent Activity

    1. - CatherineWang replied to B1rdL0ver's topic in Related Issues & Disorders
      40

      Dealing with constant nausea and just feeling awful.

    2. - cristiana replied to BunnyBrown's topic in Related Issues & Disorders
      3

      Recently had my esophagus dilated

    3. - cristiana replied to twe0708's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      54

      How Long Do Celiac Patients Live?

    4. - Exchange Students replied to Exchange Students's topic in Parents, Friends and Loved Ones of Celiacs
      2

      Exchange Students who are celiac in need of host

    5. - Scott Adams replied to Exchange Students's topic in Parents, Friends and Loved Ones of Celiacs
      2

      Exchange Students who are celiac in need of host


  • Celiac.com Sponsor (A19):



  • Member Statistics

    • Total Members
      120,161
    • Most Online (within 30 mins)
      7,748

    Nehad
    Newest Member
    Nehad
    Joined

  • Celiac.com Sponsor (A20):


  • Forum Statistics

    • Total Topics
      120.2k
    • Total Posts
      1m

  • Celiac.com Sponsor (A22):




  • Who's Online (See full list)


  • Celiac.com Sponsor (A21):



  • Popular Now

    • Sunflowers06
      6
    • Momkaren
      10
    • Elizabeth M Blair
      5
    • B1rdL0ver
    • twe0708
      54
  • Popular Articles

    • Scott Adams
    • Scott Adams
    • Scott Adams
    • Scott Adams
    • Scott Adams
  • Upcoming Events

×
×
  • Create New...