E-viri
Recenzirano
Odprti dostop
-
Halasi, Marianna; Pandit, Bulbul; Wang, Ming; Nogueira, Veronique; Hay, Nissim; Gartel, Andrei L
The American journal of pathology, 07/2013, Letnik: 183, Številka: 1Journal Article
Tumor cells accumulate high level of reactive oxygen species (ROS) because they are metabolically more active than normal cells. Elevated ROS levels increase tumorigenecity but also render cancer cells more vulnerable to oxidative stress than normal cells. The oncogenic transcription factor Forkhead Box M1 (FOXM1), which is overexpressed in a wide range of human cancers, was reported to protect cancer cells from the adverse effects of oxidative stress by up regulating the expression of scavenger enzymes. We therefore hypothesized that the combination of FOXM1 ablation and ROS inducers could selectively eradicate cancer cells. We show that RNA interference–mediated knockdown of FOXM1 further elevates intracellular ROS levels and increases sensitivity of cancer cells to ROS-mediated cell death after treatment with ROS inducers. We also demonstrate that the combination of ROS inducers with FOXM1/proteasome inhibitors induces robust apoptosis in different human cancer cells. In addition, we show evidence that FOXM1/proteasome inhibitor bortezomib in combination with the ROS inducer β-phenylethyl isothiocyanate efficiently inhibits the growth of breast tumor xenografts in nude mice. We conclude that the combination of ROS inducers and FOXM1 inhibitors could be used as a therapeutic strategy to selectively eliminate cancer cells.
![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.