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. 2019 Jul 9;20(13):3365. doi: 10.3390/ijms20133365

Figure 4.

Figure 4

MBNL functions in RNA biogenesis, localization and stability. MBNL regulates alternative (orange boxes) splicing events, including cassette (e) exon, 5′ splice site, 3′ splice site, mutually exclusive exons, (i) intron retention [121,129] and alternative 3′ end formation by alternative cleavage and polyadenylation (pA) [122]. MBNL also regulates microRNA (miRNA) biogenesis [96], circular RNA (circRNA) formation [123], mRNA localization (horizontal arrow) [121] and increases mRNA stability (vertical arrow) [124]. All examples represent MBNL-mediated events and representative targeted RNAs are indicated.