Arch Iran Med
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Meta Analysis
Mesenchymal Stromal Cells Derived Conditioned Medium in Pulmonary Fibrosis: A Systematic Review and Meta-analysis.
A definitive conclusion on the efficacy of mesenchymal stromal cells-derived conditioned medium (MSCs-CM) in pulmonary fibrosis has not yet been reached. Therefore, the present meta-analysis intends to investigate the efficacy of MSCs-CM administration on improvement of pulmonary fibrosis. ⋯ The present meta-analysis showed that administration of MSCs-CM improves pulmonary fibrosis. It seems that the effect of MSCs-CM was mediated by reducing collagen deposition as well as inhibiting the production of inflammatory chemokines such as TGF-β1 and interleukin 6 (IL-6). Since there is no evidence on the efficacy of MSCs-CM in large animals, further studies are needed to translate the finding to clinical studies.