E-viri
Recenzirano
Odprti dostop
-
PRENSNER, John R; WEI CHEN; LOGOTHETIS, Christopher J; ARAUJO, John C; PISTERS, Louis L; TEWARI, Ashutosh K; CANMAN, Christine E; KNUDSEN, Karen E; KITABAYASHI, Naoki; RUBIN, Mark A; DEMICHELIS, Francesca; LAWRENCE, Theodore S; IYER, Matthew K; CHINNAIYAN, Arul M; FENG, Felix Y; QI CAO; TENG MA; SUMIN HAN; SAHU, Anirban; MALIK, Rohit; WILDER-ROMANS, Kari; NAVONE, Nora
Cancer research (Chicago, Ill.), 03/2014, Letnik: 74, Številka: 6Journal Article
Impairment of double-stranded DNA break (DSB) repair is essential to many cancers. However, although mutations in DSB repair proteins are common in hereditary cancers, mechanisms of impaired DSB repair in sporadic cancers remain incompletely understood. Here, we describe the first role for a long noncoding RNA (lncRNA) in DSB repair in prostate cancer. We identify PCAT-1, a prostate cancer outlier lncRNA, which regulates cell response to genotoxic stress. PCAT-1 expression produces a functional deficiency in homologous recombination through its repression of the BRCA2 tumor suppressor, which, in turn, imparts a high sensitivity to small-molecule inhibitors of PARP1. These effects reflected a posttranscriptional repression of the BRCA2 3'UTR by PCAT-1. Our observations thus offer a novel mechanism of "BRCAness" in sporadic cancers.
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.