Cell membrane and bioactive factors derived from mesenchymal stromal cells: Cell-free based therapy for inflammatory bowel diseases

作     者：Fabiany da Costa Goncalves Ana Helena Paz 

作者机构：Nephrology and TransplantationInternal MedicineErasmus Medical CenterRotterdamGD 3015Netherlands Experimental Research CenterHospital de Clínicas de Porto AlegrePorto AlegreRS 90035-903Brazil 

出 版 物：《World Journal of Stem Cells》 (世界干细胞杂志（英文版）（电子版）)

年 卷 期：2019年第11卷第9期

页      面：618-633页

核心收录：

学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 10[医学] 

基　　金：Horizon 2020 Framework Programme  H2020  (707404) 

主　　题：Bioactive factors Cell membrane Mesenchymal stem cells Cell-free therapy Inflammatory bowel diseases 

摘      要：Inflammatory bowel diseases(IBD)are chronic inflammatory disorders of the gastrointestinal tract associated with multifactorial conditions such as ulcerative colitis and Crohn’s *** the underlying mechanisms of IBD remain unclear,growing evidence has shown that dysregulated immune system reactions in genetically susceptible individuals contribute to mucosal ***,conventional treatments have been effective in inducing remission of IBD but not in preventing the relapse of *** this way,mesenchymal stromal cells(MSC)therapy has been recognized as a promising treatment for IBD due to their immunomodulatory properties,ability to differentiate into several tissues,and homing to inflammatory *** so,literature is conflicted regarding the location and persistence of MSC in the body after *** this reason,recent studies have focused on the paracrine effect of the biofactors secreted by MSC,especially in relation to the immunomodulatory potential of soluble factors(cytokines,chemokines,and growth factors)and extracellular vehicles that are involved in cell communication and in the transfer of cellular material,such as proteins,lipids,and nucleic ***,treatment with interferon-γ,tumor necrosis factor-α,and interleukin-1βcauses MSC to express immunomodulatory molecules that mediate the suppression via cell-contact dependent *** together,we present an overview of the role of bioactive factors and cell membrane proteins derived from MSC as a cell-free therapy that can improve IBD treatment.