Tek bir ajan olarak setuksimab oral kavite kanser hücrelerinde doza bağımlı etkiye sahiptir: Bir in vitro çalışma
| Autor: | ESKİİZMİR, Görkem, ÇALIBAŞI, Gizem, UYSAL, Tuğba, ELLİDOKUZ, Hülya, BASKIN, Yasemin |
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| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Volume: 6, Issue: 3 105-109 ENT Updates |
| ISSN: | 2149-7109 2149-6498 |
| Popis: | Objective: To evaluate the antitumor effect of cetuximab as a single agent for the treatment of oral cavity cancers and to clarify the dosedependent growth inhibitory effect in oral cavity squamous cell carcinoma cell line (OCSCCCL).Methods: The OCSCCCL (UPCI-SCC131) were cultured and continuously monitored using the xCELLigence RTCA SP instrument. Thereafter, they were divided into seven groups as: (i) negative control: medium+OCSCCCL, (ii) positive control: medium+OCSCCCL+cisplatin 10 μM/ml, (iii) medium+OCSCCCL+cetuximab 25 μg/ml, (iv) medium+OCSCCCL+cetuximab 50 μg/ml, (v) medium+OCSCCCL+cetuximab 100 μg/ml, (vi) medium+OCSCCCL+cetuximab 200 μg/ml, (vii) medium+OCSCCCL+cetuximab 400 μg/ml. The cell index and viability were statistically analyzed and compared between groups.Results: The distribution of cell index (mean value) and percentage of viability in groups were as follows: (i) 2.66 (100%), (ii) 0.17 (6.08%), (iii) 2.28 (85.71%), (iv) 2.31 (86.84%), (v) 1.92 (72.18%), (vi) 1.79 (67.29%), (vii) 0.28 (10.53%). The change trend in drug concentration was statistically different in all study groups to which cetuximab was administered (Pillai’s trace; p |
| Databáze: | OpenAIRE |
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