IL-21 is highly produced in Helicobacter pylori-infected gastric mucosa and promotes gelatinases synthesis
The Journal of Immunology (2007) - Comments
pubmed: 17442980  issn: 0022-1767  doi: 10.4049/jimmunol.178.9.5957  issn: 1550-6606 

Roberta Caruso, Daniele Fina, Ilaria Peluso, Massimo Claudio Fantini, Claudio Tosti, Giovanna Del Vecchio Del Vecchio Blanco, Omero Alessandro Paoluzi, Flavio Caprioli, Fabio Andrei, Carmine Stolfi, Marco Romano, Vittorio Ricci, Thomas T. MacDonald, Francesco Pallone, Giovanni Monteleone