Claims
| Claim | Type | Assessment | Score | Review checks | References |
|---|---|---|---|---|---|
| In HEK293T reporter assays using BNT162b2 or mRNA-1273 UTR/ORF constructs, N1-methylpseudouridine-associated +1 frameshifting at UUUC motifs was suppressed or abolished by synonymous UUCC substitution in vitro and in cells. | QUANTITATIVE | Supported | 0.9975 | 1 of 4 | 92 |