Celiac.com Sponsors:

Celiac.com Sponsor:
No popular authors found.
Ads by Google:
Celiac.com Sponsors:
 
Celiac.com Sponsor:

Categories

No categories found.


Get Celiac.com's E-Newsletter





Ads by Google:


Follow / Share


  FOLLOW US:
Twitter Facebook Google Plus Pinterest RSS Podcast Email  Get Email Alerts
SHARE:

Popular Articles

No popular articles found.
Celiac.com Sponsors:

Children with Celiac Disease Have Different Genetic Signatures than Adults

Celiac.com 03/02/2016 - A team of researchers recently completed the first extensive study comparing gene expression in children and adults with celiac disease, and found some key differences between the two groups.

Photo: CC--Nicolas BufflerThe research team included V. Pascual, L. M. Medrano , N. López-Palacios, A. Bodas, B. Dema, M. Fernández-Arquero, B. González-Pérez, I. Salazar, and C. Núñez. They are variously affiliated with Servicio de Pediatría, Servicio de Aparato Digestivo, and Servicio de Inmunología Clínica at the Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain, and with the Departamento de Producción Animal, Facultad de Veterinaria, and the Departamento de Estadística e Investigación Operativa I, Facultad de Matemáticas, Universidad Complutense de Madrid in Madrid, Spain.

For their study, the team collected 19 duodenal biopsies of children and adults with celiac disease and compared the expression of 38 selected genes between each other, and in 13 non-celiac disease control subjects matched by age.

The team used a Baysian methodology to analyze the differences of gene expression between groups. They found that, compared to controls, children and adults with celiac disease all had seven genes with a similarly altered expression. These were C2orf74, CCR6, FASLG, JAK2, IL23A, TAGAP and UBE2L3.

Ads by Google:

The team found differences in 13 genes, six of which were altered only in adults (IL1RL1, celiac disease28, STAT3, TMEM187, VAMP3 and ZFP36L1) and two only in children (TNFSF18 and ICOSLG); while four genes show a significantly higher alteration in adults (CCR4, IL6, IL18RAP and PLEK) and one in children (C1orf106).

Between the two groups, the team found significant differences in the expression level of several genes, most notably the higher alteration seen in adults.

The team is calling for further research to assess possible genetic influences behind the changes, along with the specific physical consequences of the reported differences.

Source:

Celiac.com welcomes your comments below (registration is NOT required).










Related Articles



Comments




Rate this article and leave a comment:
Rating: * Poor Excellent
Your Name *: Email (private) *:




In Celiac.com's Forum Now:


hey i've been vegetarian for 8 years and gluten free for almost a year. its difficult since they are kind of opposites. i actually just noticed the advertisemnts from the cancer counil here is australia now has meat listed next to alchol, cigarettes and the sun. a few years ago when i read a...

I'm going to guess the additive effect of a few months of mystery CC glutenings (since resolved), plus heavy training load. The last time I had my antibodies/iron checked in Feb 2016, both were good. Since diagnosis to that point, I'd been taking iron supplements only sporadically, but stopped al...

I'd love to visit! I'm half Irish and half English and would so adore to see Ireland. I loved England when I visited a million years ago. People were so kind.

Whatever you do, run to the store now and eat donuts and bagels. Because I think when your endoscopy is done and over with you're not going to see them again. There are a lot of really good gluten-free cookies, cupcakes, brownies, etc. Donuts and bagels... not so much. Hope you feel better...

Thank you! Im going to check them out now