通过基于的抗癌疫苗实现充分的传递效率和免疫性方面的挑战和机遇
Yanqing Wang1, Da Sun1, Victoria Laney2
1Department of Biomedical Engineering, Case Western Reserve University, Cleveland 44106 OH, USA.
Advanced drug delivery reviews
|August 16, 2025
概括
类疫苗通过使用特定的表位体提供向癌症免疫疗法. 传递系统和组合疗法的进步正在改善它们的稳定性,免疫性和临床疗效.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 类疫苗利用特定的抗原性表位来针对性免疫反应.
- 它们被抗原呈现细胞识别,处理并呈现给T细胞.
- 目前的类疫苗面临着不稳定性,免疫性低,免疫逃逸等挑战.
研究的目的:
- 审查基于的癌症疫苗的最新进展.
- 讨论克服设计和交付方面的局限性的策略.
- 探索它们在增强癌症免疫疗法的潜力.
主要方法:
- 关于类疫苗机制,设计和输送系统的文献审查.
- 分析改善稳定性,免疫性和药理动学的策略.
- 讨论与化疗,放射疗法和免疫疗法的联合疗法.
主要成果:
- 较长的类疫苗可以增强抗原交叉呈现.
- 输送系统 (脂质纳米颗粒,聚合物,病毒载体) 提高了的稳定性.
- 与辅助剂和组合疗法同时使用可提高免疫性和治疗结果.
结论:
- 类疫苗是一种有前途的癌症免疫治疗方法.
- 输送系统和组合疗法显著提高了它们的疗效.
- 对优化疫苗的进一步研究有可能改善癌症治疗.
更多相关视频
10:18Author Spotlight: Magnetic Fluorescent Bead-Based Dual-Reporter Flow Analysis of PDL1-Vaxx Peptide Vaccine-Induced Antibody Blockade of the PD-1/PD-L1 Interaction
Published on: July 7, 2023
1.4K
11:58Initial Evaluation of Antibody-conjugates Modified with Viral-derived Peptides for Increasing Cellular Accumulation and Improving Tumor Targeting
Published on: March 8, 2018
7.7K
相关概念视频
Cancer Vaccines
509
Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
509
Tumor Immunotherapy
660
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
660
Vaccinations
45.3K
Overview
45.3K
Antigens Involved in Adaptive Immunity
669
An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
Complete Antigens
Complete antigens possess both immunogenicity and...
Complete Antigens
Complete antigens possess both immunogenicity and...
669
