ArticleBiochemical and biophysical research communications2016
Differential effects of toll-like receptor stimulation on mRNA-driven myogenic conversion of human and mouse fibroblasts.
Article in Biochemical and biophysical research communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Regulating Immune Responses Induced by PEGylated Messenger RNA-Lipid Nanoparticle Vaccine.Vaccines · 2024Review
- Transgene-free direct conversion of murine fibroblasts into functional muscle stem cells.NPJ Regenerative medicine · 2023Article
- Concentration of NaScientific reports · 2021Article
- Application of Modified mRNA in Somatic Reprogramming to Pluripotency and Directed Conversion of Cell Fate.International journal of molecular sciences · 2021Review
- mRNA-Based Genetic Reprogramming.Molecular therapy : the journal of the American Society of Gene Therapy · 2019Review
- Mammalian synthetic biology in the age of genome editing and personalized medicine.Current opinion in chemical biology · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Transfection with in vitro transcribed mRNAs is a safe and effective tool to convert somatic cells to any cell type of interest. One caveat of mRNA transfection is that mRNAs are recognized by multiple RNA-sensing toll like receptors (TLRs). These TLRs can both promote and inhibit cellular reprogramming. We demonstrated that mRNA transfection stimulated TLR3 and TLR7 and induced cytotoxicity and IFN-β expression in human and mouse fibroblasts. Furthermore, mRNA transfection induced paracrine inhibition of repeated mRNA transfection through type I IFNs. Modified mRNAs (mmRNAs) containing pseudouridine and 5-methycytosine reduced TLR stimulation, cytotoxicity and IFN-β expression in fibroblasts. Repeated liposomal transfection with MyoD mmRNAs significantly enhanced myogenic conversion of human and mouse fibroblasts compared with repeated transfection with MyoD mRNAs. Interestingly, electroporation of mRNAs and mmRNAs completely abrogated cytotoxicity and IFN-β expression and also abolished myogenic conversion of fibroblasts. At a low concentration, TLR7/8 agonist R848 enhanced MyoD mmRNA-driven conversion of human fibroblasts into skeletal muscle cells, whereas high concentrations of R848 inhibited myogenic conversion of fibroblasts. Our study suggests that deliberate control of TLR signaling is a key factor in the success of mRNA-driven cellular reprogramming.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.