Cory Lori, Chu Christina
a Department of Obstetrics and Gynecology ; Hospital of the University of Pennsylvania ; Philadelphia , PA USA.
Hum Vaccin Immunother. 2014;10(11):3190-5. doi: 10.4161/hv.34378.
Listeria monocytogenes is a bacterium that can be genetically modified to express fusion proteins with antigens specific to certain cancer models. This technology has been harnessed to develop ADXS11-001, a vaccine that aims to elicit an immune response against human papillomavirus (HPV) oncoprotein E7. Pre-clinical studies assessing the efficacy of recombinant Listeria vaccination targeting this same oncoprotein have consistently demonstrated successful reduction of in vivo tumor burden among animal cancer models. Several clinical trials are underway to assess the efficacy of ADXS11-001 in eliciting both immune and clinical responses against HPV-related human cervical, oropharyngeal and anal cancers.
单核细胞增生李斯特菌是一种细菌,可通过基因改造来表达与某些癌症模型特异性抗原的融合蛋白。这项技术已被用于开发ADXS11-001,这是一种旨在引发针对人乳头瘤病毒(HPV)癌蛋白E7免疫反应的疫苗。评估针对同一癌蛋白的重组李斯特菌疫苗疗效的临床前研究一直表明,在动物癌症模型中,体内肿瘤负担成功减轻。目前正在进行多项临床试验,以评估ADXS11-001在引发针对HPV相关的人类宫颈癌、口咽癌和肛门癌的免疫和临床反应方面的疗效。