Mesenchymal Stem Cells: A new front emerge in COVID19 treatment: Mesenchymal Stem Cells therapy for SARS-CoV2 viral infection

Raza, Syed Shadab; Khan, Mohsin Ali

Currently, treating coronavirus disease 2019 (COVID19) patients, particularly those afflicted with severe pneumonia, is challenging, as no effective pharmacotherapy for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exists. Severe pneumonia is recognized as a clinical syndrome, characterized by hyper induction of proinflammatory cytokine production, which can induce organ damage followed by edema, dysfunction of air exchange, acute respiratory distress syndrome, acute cardiac injury, secondary infection, and increased mortality. Owing to the immunoregulatory and differentiation potential of mesenchymal stem cells (MSCs), we aimed to outline current insights into the clinical application of MSCs in the patients of COVID19. Based on results from preliminary clinical investigations, one predicts that MSCs therapy for SARS-CoV-2 infected patients is safe and effective although multiple clinical trials with a protracted follow-up will be necessary to determine the long term effects of the treatment on COVID19 patients.