Resumen de Physiopathology and Management of Gluten‐Induced Celiac Disease

Jitendra Kumar, Manoj Kumar, Rajesh Pandey, Nar Singh Chauhan

• Proline‐ and glutamine‐rich gluten proteins are one of the major constituents of cereal dietary proteins, which are largely resistant to complete cleavage by the human gastrointestinal (GI) digestive enzymes. Partial digestion of gluten generates approximately 35 amino acids (aa) immunomodulatory peptides which activate T‐cell–mediated immune system, followed by immunological inflammation of mucosa leading to the onset of celiac disease (CD). CD is an autoimmune disease associated with HLA–DQ2/DQ8 polymorphism and dysbiosis of gut microbiota. CD is either diagnosed using duodenal mucosal biopsis or serological testing for transglutaminase 2 (TG2) specific antibodies (IgA and IgG). Current therapy for CD management is gluten‐free diet, while other therapies like glutenase, probiotics, immunomodulation, jamming of HLA‐DQ2, inhibition of TG2, and gluten tolerance aided by gluten tolerizing vaccines are being developed.