1,25-dihydroxyvitamin D3 protects RINm5F and human islet cells against cytokine-induced apoptosis: implication of the antiapoptotic protein A20. - Riachy,R.; Vandewalle,B.; Kerr Conte,J.; Moerman,E.; Sacchetti,P.; Lukowiak,B.; Gmyr,V.; Bouckenooghe,T.; Dubois,M.; Pattou,F. (Endocrinology, 2002)