MRNA-Based Genetic Reprogramming
Overview
Pharmacology
Authors
Affiliations
The discovery that ordinary skin cells can be turned into pluripotent stem cells by the forced expression of defined factors has raised hopes that personalized regenerative treatments based on immunologically compatible material derived from a patient's own cells might be realized in the not-too-distant future. A major barrier to the clinical use of induced pluripotent stem cells (iPSCs) was initially presented by the need to employ integrating viral vectors to express the factors that induce an embryonic gene expression profile, which entails potentially oncogenic alteration of the normal genome. Several "non-integrating" reprogramming systems have been developed over the last decade to address this problem. Among these techniques, mRNA reprogramming is the most unambiguously "footprint-free," most productive, and perhaps the best suited to clinical production of stem cells. Herein, we discuss the origins of the mRNA-based reprogramming system, its benefits and drawbacks, recent technical improvements that simplify its application, and the status of current efforts to industrialize this approach to mass-produce human stem cells for the clinic.
UTR-Insight: integrating deep learning for efficient 5' UTR discovery and design.
Pan S, Wang H, Zhang H, Tang Z, Xu L, Yan Z BMC Genomics. 2025; 26(1):107.
PMID: 39905334 PMC: 11796101. DOI: 10.1186/s12864-025-11269-7.
Engineered biomaterials in stem cell-based regenerative medicine.
Zhu F, Nie G, Liu C Life Med. 2025; 2(4):lnad027.
PMID: 39872549 PMC: 11749850. DOI: 10.1093/lifemedi/lnad027.
Alidadi M, Barzgar H, Zaman M, Paevskaya O, Metanat Y, Khodabandehloo E Front Cell Dev Biol. 2024; 12:1491282.
PMID: 39624236 PMC: 11609223. DOI: 10.3389/fcell.2024.1491282.
The Role of Human-Induced Pluripotent Stem Cells in Studying Cardiac Channelopathies.
Begovic M, Schneider L, Zhou X, Hamdani N, Akin I, El-Battrawy I Int J Mol Sci. 2024; 25(22).
PMID: 39596103 PMC: 11593457. DOI: 10.3390/ijms252212034.
Bridging the gap: a translational perspective in spinal cord injury.
Hassan O, Takamiya S, Asgarihafshejani A, Fehlings M Exp Biol Med (Maywood). 2024; 249:10266.
PMID: 39391076 PMC: 11464315. DOI: 10.3389/ebm.2024.10266.