E-viri
Recenzirano
Odprti dostop
-
Liu, Feng; Hon, Gary C.; Villa, Genaro R.; Turner, Kristen M.; Ikegami, Shiro; Yang, Huijun; Ye, Zhen; Li, Bin; Kuan, Samantha; Lee, Ah Young; Zanca, Ciro; Wei, Bowen; Lucey, Greg; Jenkins, David; Zhang, Wei; Barr, Cathy L.; Furnari, Frank B.; Cloughesy, Timothy F.; Yong, William H.; Gahman, Timothy C.; Shiau, Andrew K.; Cavenee, Webster K.; Ren, Bing; Mischel, Paul S.
Molecular cell, 10/2015, Letnik: 60, Številka: 2Journal Article
Epidermal growth factor receptor (EGFR) gene amplification and mutations are the most common oncogenic events in glioblastoma (GBM), but the mechanisms by which they promote aggressive tumor growth are not well understood. Here, through integrated epigenome and transcriptome analyses of cell lines, genotyped clinical samples, and TCGA data, we show that EGFR mutations remodel the activated enhancer landscape of GBM, promoting tumorigenesis through a SOX9 and FOXG1-dependent transcriptional regulatory network in vitro and in vivo. The most common EGFR mutation, EGFRvIII, sensitizes GBM cells to the BET-bromodomain inhibitor JQ1 in a SOX9, FOXG1-dependent manner. These results identify the role of transcriptional/epigenetic remodeling in EGFR-dependent pathogenesis and suggest a mechanistic basis for epigenetic therapy. Display omitted •Oncogenic EGFRvIII mutation remodels the enhancer landscape in GBM•EGFRvIII induces SOX9 and FOXG1 transcription in GBM•SOX9 and FOXG1 collaborate to activate an oncogenic gene regulatory program•EGFRvIII-dependent transcription sensitizes GBM cells to JQ1 Epidermal growth factor receptor (EGFR) gene amplification and mutations are the most common oncogenic events in glioblastoma (GBM). Through an integrative genomics analysis, Liu et al., identify a role for transcriptional/epigenetic remodeling in EGFR-dependent pathogenesis and suggest a mechanistic basis for epigenetic therapy.
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.