دورية أكاديمية
A pilot clinical trial testing mutant von Hippel-Lindau peptide as a novel immune therapy in metastatic Renal Cell Carcinoma
| العنوان: | A pilot clinical trial testing mutant von Hippel-Lindau peptide as a novel immune therapy in metastatic Renal Cell Carcinoma |
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| المؤلفون: | Steinberg Seth M, Linehan W Marston, Herrin Vincent E, Gause Barry, Toubaji Antoun, Ibrahim Ramy, Ashtar Ed, Rahma Osama E, Grollman Frank, Grimes George, Bernstein Sarah A, Berzofsky Jay A, Khleif Samir N |
| المصدر: | Journal of Translational Medicine, Vol 8, Iss 1, p 8 (2010) |
| بيانات النشر: | BMC |
| سنة النشر: | 2010 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Medicine |
| الوصف: | Background Due to the lack of specific tumor antigens, the majority of tested cancer vaccines for renal cell carcinoma (RCC) are based on tumor cell lysate. The identification of the von Hippel-Lindau ( VHL ) gene mutations in RCC patients provided the potential for developing a novel targeted vaccine for RCC. In this pilot study, we tested the feasibility of vaccinating advanced RCC patients with the corresponding mutant VHL peptides. Methods Six patients with advanced RCC and mutated VHL genes were vaccinated with the relevant VHL peptides. Patients were injected with the peptide mixed with Montanide subcutaneously (SQ) every 4 weeks until disease progression or until the utilization of all available peptide stock. Results Four out of five evaluable patients (80%) generated specific immune responses against the corresponding mutant VHL peptides. The vaccine was well tolerated. No grade III or IV toxicities occurred. The median overall survival (OS) and median progression-free survival (PFS) were 30.5 and 6.5 months, respectively. Conclusions The vaccine demonstrated safety and proved efficacy in generating specific immune response to the mutant VHL peptide. Despite the fact that the preparation of these custom-made vaccines is time consuming, the utilization of VHL as a vaccine target presents a promising approach because of the lack of other specific targets for RCC. Accordingly, developing mutant VHL peptides as vaccines for RCC warrants further investigation in larger trials. Trial registration: 98C0139 |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1479-5876 |
| العلاقة: | http://www.translational-medicine.com/content/8/1/8Test; https://doaj.org/toc/1479-5876Test; https://doaj.org/article/8b7a709187b04833bad111199411db06Test |
| DOI: | 10.1186/1479-5876-8-8 |
| الإتاحة: | https://doi.org/10.1186/1479-5876-8-8Test https://doaj.org/article/8b7a709187b04833bad111199411db06Test |
| رقم الانضمام: | edsbas.4683BEE9 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14795876 |
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| DOI: | 10.1186/1479-5876-8-8 |