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Elevated Serum Cytokines and Celiac Disease

Celiac.com 11/11/2009 - Although doctors view celiac disease mainly as a gastrointestinal disease, it is now known to have widespread systemic manifestations.

A team of researchers recently set out to define the nature and role of systemic cytokine levels in the pathophysiology of celiac disease.  The research team was made up of John Sanil Manavalan, Lincoln Hernandez, Jayesh Girish Shah, John Konikkara, Afzal Jamal Naiyer, Anne Roland Lee, Edward Ciaccio, Maria Theresa Minaya, Peter H.R. Green, and Govind Bhagat of the Departments of Medicine and Pathology at Columbia University's College of Physicians and Surgeons.

The team conducted multiplex cytokine assays on four different groups of adult patients: patients with active celiac disease; patients on a gluten-free diet with positive TTG IgA antibodies, patients on a gluten-free diet with negative antibodies; and those with refractory celiac disease.

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They then compared the results against the values in healthy adult controls.

Patients with active celiac disease and those on gluten-free diet with positive antibodies showed substantially higher levels of pro-inflammatory cytokines, such as interferon-, interleukin (IL)–1, tumor necrosis factor–, IL-6 and IL-8, and also Th-2 cytokines such as IL-4 and IL-10, compared with normal controls and patients on a gluten-free diet without antibodies.

One interesting finding was that patients following a gluten-free diet for under 1 year showed substantially higher levels of both pro-inflammatory cytokines and Th2 cytokines compared with the patients on gluten-free diet for more than 1 year.

Moreover, the team noted a statistically significant association between levels of TTG IgA titers and serum levels of Th-2 cytokines IL-4 (p 0.001), IL-10 (p  0.001) and inflammatory cytokines such as IL-1 (p  0.001), IL-1 (p 0.005), and IL-8 (p  0.05).

Journal of Human Immunology, 2009.
j.humimm.2009.09.351

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2 Responses:

 
Sandra.Barwick
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said this on
01 Dec 2009 5:10:13 AM PDT
This is very interesting - I hope I have understood this, it looks as though scientists are beginning to see the process by which untreated celiacs have higher death rates for their age, and how their susceptibility to some sorts of cancers might work. I really find your summaries useful Scott, but it would be even more helpful if you spelled out the meaning of some of the scientific terms more and your take on what it might mean. You've read so much science now that you understand it perfectly, but it is quite challenging for the general reader.

 
Gloria Brown
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said this on
01 Dec 2009 7:30:29 AM PDT
Makes me wonder what the results would be for patients on zero-gluten diets instead ...




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I still prefer steaming, but I wash my white rice throughly. I purchase California rice which has a lower level of arsenic. Moderation is key to most everything! ?

I eat pretty much grain free just fine, I eat fats instead. But on a side note I posted some specialty and grain free options as of late in the food alternative page where I list companies and food product alternatives. I honestly just welcomed bread back into my life, I found a company that makes grain free bread out of nut flours. Given you have to toast the dang bread to use it well but seems to work decently. Pasta there are carb free versions out there, and there are ones made with quinoa, buckwheat, or other grains, I even know one company that makes nut flour based ones. You can get these gluten-free options and avoid the rice. As to levels of arsenic they do test foods for these, and all should be safe, the trace amounts and the sheer amount you would have to eat to get effected is staggering, a bit of rice will not hurt you regardless if your concerned I know gluten-free watchdog does arsenic testing on products you could check and find the "safest ones" for your concerns.

I've forgotten them, just remember the good stuff. Weekends in Baja or Vegas or up Pacific highway to see the Redwoods and Frisco. Watching the sunrise at Mount Soledad and watching it drop into the Pacific in the evening. Carne Asada Burritos on Garnet* Solana beach ale* Gorgeous women entranced by my exotic accent, humboldt county weed, raves at the romper room, *1.99 are you out of your mind Denny Breakfasts, Christmas on the beach, *Beers in the gaslamp quarter. I need one of these * which by the power of my imagination have magically become gluten free AANNNYWAAY... Arsenic in rice. Yeah.

Oh, it definitely struck me as very odd! It also says "no significant increase in intraepithelial lymphocytes". That's their favorite word I guess! My blood work pre-biopsy also showed increase lymphocytes and my primary doctor said it usually means increased inflammation. Doing all the things I can now---filing a complaint, I've emailed my doctors to tell them I'm upset and don't think I received proper care, I'm in the process of trying to see a naturopath that diagnosed a friend of a friend w celiac. I'm going to see if i can get the other blood work done with them---and I've been gluten free for a week and a half!

There are plenty of negatives......?