E-viri
Recenzirano
-
Lin, Jung-Chun
Biochimica et biophysica acta. Molecular and cell biology of lipids, 20/May , Letnik: 1863, Številka: 5Journal Article
Alternative splicing has been widely demonstrated to function as pivotal regulation in specifying cellular fates and biological functions. The relative expression or cellular localization of a splicing factor constitutes an important mechanism in spatiotemporal programming of cell- and stage-specific splicing profiles. In this study, results of deep RNA-sequencing (RNA-Seq) analyses first revealed the reprogrammed splicing profile and reduced expression of serine/arginine-rich splicing factor protein kinase 1 (SRPK1) throughout the development of brown adipose tissue (BAT). A gradual increase in the exon 10-skipped SRPK1 transcript, a potential target of a nonsense-mediated decay (NMD) mechanism, was noted during brown adipogenesis. Elevated RBM4a constituted the regulatory mechanism that led to skipping of SRPK1 exon 10. Moreover, brown adipogenesis-induced upregulation of microRNA (miR)-485 interfered with SRPK1 expression by targeting its 3′-untranslated region (UTR). Depletion of endogenous SRPK1 enhanced the development of C3H10T1/2 cells toward brown adipocytes. Taking our results together, multiple post-transcriptional regulations reduced SRPK1 expression, which subsequently affected brown adipogenesis. •Differential splicing profile of SRPK1is noted during brown adipogenesis.•AS-NMD pathway contributes to the reduced SRPK1 expression during BAT development.•RBM4a and PTBP1 exert opposite effect on the selection of SRPK1 exon 10.•Upregulated miR-485 leads to the reduced SRPK1 during brown adipogenesis.•Upregulated SRPK1 is demonstrated a novel repressor to brown adipogenesis.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.