E-viri
Recenzirano
Odprti dostop
-
Jiang, Huanhuan; Gebhardt, Christoffer; Umansky, Ludmila; Beckhove, Philipp; Schulze, Torsten J.; Utikal, Jochen; Umansky, Viktor
International journal of cancer, 15 May 2015, Letnik: 136, Številka: 10Journal Article
Chronic inflammation is considered to be one of the hallmarks for tumor initiation and progression. Moreover, a long‐term production and accumulation of inflammatory factors lead to a local and systemic immunosuppression associated with cancer progression. However, the correlation between inflammatory mediators, immunosuppressive cells and the clinical outcome of malignant melanoma patients was poorly investigated. In this study, we performed a complex analysis of various inflammatory factors, myeloid‐derived suppressor cells (MDSCs) and regulatory T cells (Tregs) in the peripheral blood of patients suffering from malignant melanoma of different stages. We demonstrated that levels of serum IL‐1β, IFN‐γ and CXCL10 were significantly increased in advanced melanoma patients. In addition, these factors were found to be associated with an increased frequency of MDSCs and Tregs as compared to age‐ and gender‐matched healthy donors. Importantly, advanced melanoma patients with signs of progression displayed markedly elevated concentrations of IL‐1β and CXCL10 as compared to patients with stable disease. Moreover, an enrichment of circulating monocytic (Mo)‐MDSCs significantly correlated with a decreased progression free survival of these patients. Our data highlight a complex association between circulating inflammatory mediators, Mo‐MDSCs and the clinical outcome as well as suggest that their levels in patients with advanced melanoma are of important prognostic value allowing the identification of those with high risk of disease progression. What's new? Tumor progression can be driven by chronic inflammation that induces local and systemic immunosuppression. In this study of melanoma patients, the authors correlated circulating inflammatory factors, myeloid‐derived suppressor cells (MDSCs), and regulatory T cells (Tregs) with clinical outcome. Patients with advanced melanoma displayed an accumulation of IL‐1b, IFN‐g, CXCL10, monocytic MDSCs (Mo‐MDSCs) and Tregs. Moreover, an increase in IL‐1b, CXCL10 and Mo‐MDSCs correlated with a decreased progression free survival, indicating their important prognostic role.
![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.