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    Scott Adams

    The Role of Mast Cells in Celiac Disease

    Reviewed and edited by a celiac disease expert.

    Research indicates that the ability of mast cells to respond to gliadin peptides accounts for their direct role in the onset of celiac disease.

    The Role of Mast Cells in Celiac Disease - Image: CC PDM 1.0--YellowstoneNPS
    Caption: Image: CC PDM 1.0--YellowstoneNPS

    Celiac.com 05/20/2021 - Celiac disease is the result of complex interactions of environmental, genetic, and immunological factors. Celiac disease is now considered a prototype of T-cell-mediated disease marked by gluten intolerance, and the targeted destruction of enterocytes by T-cell receptor αβ intraepithelial lymphocytes. 

    However, the latest research indicates that innate immune system activation is necessary to trigger a gluten-specific T helper-1 response. Mast cells play a key role in innate immune response, and contribute to the pathogenesis of numerous diseases. A team of researchers recently set out to examine the role of mast cells in celiac disease.

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    The research team included Barbara Frossi, Marco De Carli, and Antonino Calabrò. They are variously affiliated with the Department of Medical and Biological Science, University of Udine, in Udine, Italy; the Second Unit of Internal Medicine, University Hospital of Udine, in Udine, Italy; the Department of Experimental and Clinical Biomedical Sciences “Mario Serio,” University Hospital of Florence, Florence, Italy; and the Tuscany Referral Center for Adult Coeliac Disease, AOU Careggi in Florence, Italy.

    They reviewed the results of studies on the role of mast cells in the development and trajectory of celiac disease, demonstrating that these cells increase in number as the disease progresses, and promote inflammation, and the researchers conclude: "Considering that mast cells are at the forefront in the interaction with the environment due to their privileged position within the mucosal tissue, the ability of mast cells to respond to gliadin peptides accounts firstly for a direct role of mast cells in the onset of celiac disease."

    Read their full report in the International Journal of Molecular Science.



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    adonnya

    I have both dq gene anomalies.  I also was found to have alphatrytasemia due to triple gene mutations.  My immunologist has wondered if one caused the other to activate. I also have mast cell activation syndrome.  Many in my family have celiac disease.  I hope research will find the cause and a cure for both. I am now limited to six foods. I miss my gluten-free bagel and cookies!

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    dolson

    Great information! Dorothy Rockwell

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    Guest Laura

    Posted

    Yesterday, I met an elderly lady at Costco.  She overheard me stating that "rolled oats" often contain gluten.  She was unaware of which products were safe and what not.  I gave her a 5 minute education regarding food labeling. She had a "worried" look on her face. How very sad to have such horrible symptomology in one's 70's. 

    celiac disease/NCGS/is growing by leaps and bounds.  Newest figures I found stated a 400% disease increase over the last 50 years.  This is likely a moderate figure since many GI problems go undiagnosed or are wrongly diagnosed.  I've NEVER seen so many gluten-free frozen foods currently in the market place.  There remains too much cross-contamination at restaurants, so typically it is a smart play to order a baked sweet potato (unwrapped) with a side of butter & brown sugar plus the ALL important martini 😄 to keep oneself from crying when the waitress brings out frosted croissants, batter-dipped appetizers and pizza.

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    BeckyB821
    3 hours ago, Guest Laura said:

    Yesterday, I met an elderly lady at Costco.  She overheard me stating that "rolled oats" often contain gluten.  She was unaware of which products were safe and what not.  I gave her a 5 minute education regarding food labeling. She had a "worried" look on her face. How very sad to have such horrible symptomology in one's 70's. 

    celiac disease/NCGS/is growing by leaps and bounds.  Newest figures I found stated a 400% disease increase over the last 50 years.  This is likely a moderate figure since many GI problems go undiagnosed or are wrongly diagnosed.  I've NEVER seen so many gluten-free frozen foods currently in the market place.  There remains too much cross-contamination at restaurants, so typically it is a smart play to order a baked sweet potato (unwrapped) with a side of butter & brown sugar plus the ALL important martini 😄 to keep oneself from crying when the waitress brings out frosted croissants, batter-dipped appetizers and pizza.

    Laura, how nice  you took the time to help the woman at Costco.  

    To be honest, I have to wonder if celiac disease/NCGS is really growing by "leaps and bounds" or if the diagnosing of celiac itself is growing.  Healthcare has evolved in a significant number of ways in the last 50 years as have diagnostic tests.  I will also add that I believe physicians' attitudes have changed significantly and I'm willing to bet more physicians are willing to test for celiac these days than they were 50 years ago.  While this has nothing to do with celiac itself, 70 or so years ago physicians believed if one even touched a beating human heart that the patient would die, let alone consider doing surgery on the human heart.  Look where we are today when it comes to diagnosing and treating heart disease!  Many heart procedures are performed on an outpatient basis and the patient goes home the same day!

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    trents

    BeckyB821, I'm sure that greater medical community knowledge, awareness and better dx procedures are a major player that is driving up celiac dx rates but one has to wonder if other factors having to do with manipulation of grain genome structure and other lifestyle factors also are driving the phenomenon as well.

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    BeckyB821

    I do not doubt what you've posted!

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    dolson

    Hey y'all, I am at a quandary over everything associated with Celiac Disease and Microscopic Colitis. I have 4 autoimmune diseases and left tired, exhausted and discouraged. Celiac Disease is bad enough but MC is the complicated one that has made we want to inquire about surgery in my gut. MC is doing a number on my Type 1 diabetic blood sugar.  I've heard you can heal from Celiac and in another breath, I've heard you can't. You can heal from MC but takes longer if you're older. I'm the older category.

    All the night shades are double-trouble but I can eat white rice and I think wild rice might be okay. Oats is a no no! Soy makes me the sickest! I truly get sick with vomiting or diarrhea. I need to make a list of sure fire food list when going out to eat. Most times, restaurants get it right. I can't have potatoes. I eat a Caveman's diet. Probably healthier. 

    Why are we suffering from Celiac and MC more than ever before? I thinks it our troubled diet of eating garbage food. It's poisoning our system and we're digging our graves with our forks. Eating out is a pain and I wish I had better news to give y'all. It's hard living with these 2 GI monsters. Dorothy Rockwell 

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    trents

    Welcome, Dorothy!

    Have you been checked for SIBO?

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    Scott Adams

    Scott Adams was diagnosed with celiac disease in 1994, and, due to the nearly total lack of information available at that time, was forced to become an expert on the disease in order to recover. In 1995 he launched the site that later became Celiac.com to help as many people as possible with celiac disease get diagnosed so they can begin to live happy, healthy gluten-free lives.  He is co-author of the book Cereal Killers, and founder and publisher of the (formerly paper) newsletter Journal of Gluten Sensitivity. In 1998 he founded The Gluten-Free Mall which he sold in 2014. Celiac.com does not sell any products, and is 100% advertiser supported.


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