•First
report, a letter from France 1994 (Clin Lab)
–10
patients with CS had detectable AGA in stool
–2
did not have it in serum
•2002,
Italian study showing AGA and AEA in 21 CS patients, 10 treated CS
after challenge (Am J Gastro)
–“Proved
intestinal mucosa produces Ab”
–Did
correlates of biopsies reacting to gliadin in vivo