Functional Heterogeneity Analysis of Mesenchymal Stem Cell Lines and their Therapeutic Potential in the K18-hACE2 Mouse Model of SARS-CoV-2 Infection

ABSTRACT: Despite many years of investigation into mesenchymal stem cells (MSCs) and their potential for treating inflammatory conditions such as COVID-19, clinical outcomes remain variable due to factors like donor variability, different tissue sources, and diversity within MSC populations. Variations in MSCs' secretory and proliferation profiles, and their proteomic and transcriptional characteristics significantly influence their therapeutic potency, highlighting the need for standardized and enhanced characterization methods to better predict their efficacy. This study aimed to evaluate the biological characteristics and therapeutic efficacy of MSCs from different tissue origins, selecting the most promising line for further validation in a K18-hACE2 mouse model of SARS-CoV-2 infection.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Mesenchymal Stem Cell, Mesenchymal Stem Cell Of Umbilical Cord, Mesenchymal Stem Cell Of The Bone Marrow, Bone Marrow, Dental Pulp Stem Cell

SUBMITTER: Gisele Rocha  

LAB HEAD: Bruno Solano de Freitas Souza

PROVIDER: PXD051984 | Pride | 2025-05-07

REPOSITORIES: Pride