Jump to content

  • 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):

Gene Test Interpretation

clarkpowers

Recommended Posts

clarkpowers Rookie
clarkpowers
Posted

Hi All,

I am having some trouble interpreting my Gene Test results. I had negative blood test results, a positive biopsy, and now I am trying to tie it all together with these results. Any help would be greatly appreciated.

Gluten Sensitivity Gene Test

HLA-DQB1 Molecular analysis, Allele 1 0301

HLA-DQB1 Molecular analysis, Allele 2 0502

Serologic equivalent: HLA-DQ 3,1 (Subtype 7,5)

Interpretation Of HLA-DQ Testing: Although you do not possess the main HLA-DQB1 genes predisposing to celiac sprue (HLA-DQB1*0201 or HLA-DQB1*0302), HLA gene analysis reveals that you have two copies of a gene that predisposes to gluten sensitivity (any DQ1, DQ2 not by HLA-DQB1*0201, or DQ3 not by HLA-DQB1*0302). Having two copies of a gluten sensitive gene means that each of your parents and all of your children (if you have them) will possess at least one copy of the gene. Two copies also means there is an even stronger predisposition to gluten sensitivity than having one gene and the resultant immunologic gluten sensitivity may be more severe. This test was developed and its performance characteristics determined by the American Red Cross - Northeast Division. It has not been cleared or approved by the U.S. Food and Drug Administration.

Celiac.com Sponsor (A8):
Celiac.com Sponsor (A8):

Celiac.com Sponsor (A8-M):


nora-n Rookie
nora-n
Posted

DQ5 and DQ7!

Not 3,1 or 7,5, this is old lingo.

Nowadays they use the , for the alpha chain. Beta cchain the first number, then comma, then the alpha chain. Like 2,5 means DQ2 with a 0501 alpha chain and 0201 beta chain.

I see it looks like Enterolab test results, especially the interpretation.

Now in mainstream medicine, neither DQ5 nor DQ7 are the official celiac genes, but there is an important issue with DQ7:

they did not run the alpha chains---which means you do not know if there is half a DQ2,5.

You know many DQ7 have the 05* alpha chain, which is half a DQ2,5 and celiac prone too.

Some have DQ7 or the 05* alpha chain plus DQ2,2 which together form the DQ2,5 in trans, an official celiac gene.

Now you have a positive biopsy, which means you very much likely have DQ7,5 where the 05* alpha chain is the celiac half gene.

Many other labs test for the alpha chains as well, because so many have half genes just like you.

The DQ1 (=DQ5) may mean you are very sensitive to gluten, and have neuro issues from gluten.

Archived

This topic is now archived and is closed to further replies.

Go to topic listing
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      134,084
    • Most Online (within 30 mins)
      10,442
    Melvac
    Newest Member
    Melvac
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):

  • Forum Statistics

    • Total Topics
      121.7k
    • Total Posts
      1m
  • Celiac.com Sponsor (A21):

  • Upcoming Events

  • Posts

    • Aretaeus Cappadocia
      Edy's and Dreyer's ice cream

      By Aretaeus Cappadocia · Posted

      Sigh. I posted this yesterday based on the Safeway website. I went back again today to their website to double check. On the page where they are selling Vanilla Bean flavor, it has a distinct Certified Gluten Free label. Other flavors on the Safeway website didn't have the gluten-free statement. Today I went into the store. None of the flavors I looked at, including Vanilla Bean, have a Gluten Free statement. Is it safe? Who knows. The ingredients are either safe or nearly safe (some have "natural flavor"). There are warnings about "contains milk and soy" but not about wheat - this implies they are safe, but again, who knows. On the other hand, every flavor I checked of their Slow Churn line of ice creams has wheat as an ingredient. 100% not safe.
    • knitty kitty
      Edy's and Dreyer's ice cream

      By knitty kitty · Posted

      Do keep in mind that many of the newly diagnosed have lactose intolerance.  This is because the villi lining the intestinal tract are damaged, and can no longer make the enzyme lactAse which breaks down the milk sugar lactOse.  When the villi grow back (six months to two years), they can again produce the enzyme lactAse, and lactose intolerance is resolved.  However, some people (both those with and without Celiac Disease) are genetically programmed to stop producing lactase as they age.   Do be aware that many processed foods, including ice cream, use Microbial Transglutaminase, a food additive commonly called "meat glue," used to enhance texture and flavor.  This microbial transglutaminase has the same immunogenicity as tissue transglutaminase which the body produces in response to gluten in people with Celiac Disease.  Tissue Transglutaminase (tTg IgA) is measured to diagnose Celiac Disease in blood tests.  Microbial Transglutaminase acts the same as Tissue Transglutaminase, causing increased intestinal permeability and inflammation.   New findings show that microbial transglutaminase may be able to trigger Celiac Disease and other autoimmune and neurodegenerative diseases.   Microbial Transglutaminase is not required to be listed on ingredients labels as it's considered a processing aid, not an ingredient in the U.S.  Microbial Transglutaminase has been GRAS for many years, but that GRAS standing is being questioned more and more as the immunogenicity of microbial transglutaminase is being discovered. Interesting Reading:  Microbial Transglutaminase Is a Very Frequently Used Food Additive and Is a Potential Inducer of Autoimmune/Neurodegenerative Diseases https://pmc.ncbi.nlm.nih.gov/articles/PMC8537092/
    • Aretaeus Cappadocia
      Edy's and Dreyer's ice cream

      By Aretaeus Cappadocia · Posted

      There is a 10 year old post in this forum on Edy's and Dreyer's ice cream. The information is somewhat outdated and the thread is closed to further comment, so here is a new one. Edy's And Dreyer's Grand Vanilla Bean Ice Cream - 1.5 Quart is labeled "Gluten Free". This is a different answer than years gone by. I don't know the answer for any other flavor at this moment. On 1 May, 2026, Edy's website says: "As a general rule, the gluten in Edy's and Dreyer's® frozen dessert products is present only in the added bakery products, such as cookies, cake or brownies. We always label the eight major food allergens on our package by their common name. We recommend to always check the label for the most current information before purchasing and/or consuming a product. The exception to this rule is our Slow Churned French Silk frozen dairy dessert, which contains gluten in the natural flavors." https://www.icecream.com/us/en/brands/edys-and-dreyers/faq It seems that Edy's and Dreyer's are more celiac-friendly than they were 10 years ago. Once I found enough information to make today's buying decision, I stopped researching.
    • Aretaeus Cappadocia
      EDG 3 years ago fine, now it shows focal villous blunting,

      By Aretaeus Cappadocia · Posted

      probably not your situation @Mimiof2, but allow me to add one more to @trents list of celiac-mimics: "olmesartan-induced sprue-like enteropathy"  
    • knitty kitty
      Terrible Neurological Symptoms

      By knitty kitty · Posted

      My dad had an Abdominal Aortic Aneurysm.  Fortunately, it was discovered during an exam.  The doctor could feel my dad's heart beating in his stomach/abdomen.  The aneurysm burst when the doctor first touched it in surgery.  Since he was already hooked up to the bypass machine, my dad survived ten more years.  Close call! Triple A's can press on the nerves in the spinal cord causing leg pain.  I'm wondering if bowing the head might have increased the pressure on an aneurysm and then the nerves.   https://gulfcoastsurgeons.com/understanding-abdominal-aortic-aneurysm-symptoms-and-causes/ Abdominal Aortic Aneurysm Presenting as a Claudication https://pmc.ncbi.nlm.nih.gov/articles/PMC4040638/
×
×
  • Create New...