High-Throughput On-Chip Human Mesenchymal Stromal Cell Potency Prediction.

ABSTRACT: Human mesenchymal stromal cells (hMSCs) are a promising source for regenerative cell therapy. However, hMSC clinical use has been stymied by product variability across hMSC donors and manufacturing practices resulting in inconsistent clinical outcomes. The inability to predict hMSC clinical efficacy, or potency, is a major limitation for market penetration. Standard metrics of hMSC potency employ hMSCs and third-party immune cell co-cultures, however, these assays face translational challenges due to third-party donor variability and lack of scalability. While surrogate markers of hMSC potency have been suggested, none have yet had translational success. To address this, a high-throughput, scalable, low-cost, on-chip microfluidic potency assay is presented with improved functional predicti

SUBMITTER: Schneider RS 

PROVIDER: S-EPMC8770576 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature