title: Are stem cells a potential therapeutic tool in coeliac disease?
abstract: Despite the growing understanding of its pathogenesis, the treatment of coeliac disease is still based on a lifelong gluten-free diet that, although efficacious, is troublesome for affected patients, and a definitive cure is still an unmet need. In this regard, the development of new chemical- and biological-derived agents has often resulted in unsatisfactory effects when tested in vivo, probably because of their ability to target only a single pathway, whilst the immunological cascade responsible for tissue injury is complex and redundant. The advent of cellular therapies, mainly based on the use of stem cells, is an emerging area of interest since it has the advantage of a multi-target strategy. Both haematopoietic and mesenchymal stem cells have been employed in the treatment of refractory patients suffering from autoimmune diseases, with promising results. However, the lack of immunogenicity makes mesenchymal stem cells more suitable than their haematopoietic counterpart, since their transplantation may be performed in the absence of a myeloablative conditioning regimen. In addition, mesenchymal stem cells have been shown to harbour strong modulatory effects on almost all cells involved in immune response, together with a potent regenerative action. It is therefore conceivable that over the next few years their therapeutic use will increase as their biological interactions with injured tissues become clearer.
authors.affiliation: Center for the Study and Cure of Coeliac Disease, Clinica Medica I, IRCCS San Matteo Hospital Foundation, University of Pavia, Piazzale Golgi, 19, 27100, Pavia, Italy, rachele.ciccocioppo@unipv.it.
authors.forename: Rachele
authors.initials: R
authors.lastname: Ciccocioppo
authors.forename: Giuseppina Cristina
authors.initials: GC
authors.lastname: Cangemi
authors.forename: Emanuela Anna
authors.initials: EA
authors.lastname: Roselli
authors.forename: Peter
authors.initials: P
authors.lastname: Kruzliak
mesh_terms: D056704:Adaptive Immunity / Q000276:immunology; D002446:Celiac Disease / Q000276:immunology / Q000628:therapy*; D006412:Hematopoietic Stem Cells / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology; D059630:Mesenchymal Stem Cells / Q000276:immunology*; D018448:Models, Immunological; D033581:Stem Cell Transplantation / Q000379:methods*; D013601:T-Lymphocytes / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology