| Autor: |
Chia-Ing Jan, Wan-Chen Tsai, Horng-Jyh Harn, Woei-Cherng Shyu, Ming-Chao Liu, Hsin-Man Lu, Shao-Chih Chiu, Der-Yang Cho |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Frontiers in Immunology, Vol 9 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
1664-3224 |
| DOI: |
10.3389/fimmu.2018.00727 |
| Popis: |
BackgroundGlioblastoma (GBM) is the most common and lethal primary malignant glioma in adults. Dendritic cell (DC) vaccines have demonstrated promising results in GBM clinical trials. However, some patients do not respond well to DC therapy, with survival rates similar to those of conventional therapy. We retrospectively analyzed clinical and laboratory data to evaluate the factors affecting vaccine treatment.MethodsForty-seven patients with de novo GBM were enrolled at China Medical University Hospital between 2005 and 2010 and divided into two subgroups. One subgroup of 27 patients received postsurgical adjuvant immunotherapy with autologous dendritic cell/tumor antigen vaccine (ADCTA) in conjunction with conventional treatment of concomitant chemoradiotherapy (CCRT) with temozolomide. The other 20 patients received only postsurgical conventional treatment without immunotherapy. Immunohistochemistry for CD45, CD4, CD8, programed death ligand 1 (PD-L1), and programed death 1 (PD-1) was performed on sections of surgical tumor specimens and peripheral blood mononuclear cells (PBMCs). Pearson’s correlation, Cox proportional hazard model, and Kaplan–Meier analyses were performed to examine the correlations between the prognostic factors and survival rates.ResultsYounger age (0.21) (median OS 20.07 months, P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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