合成操纵癌症免疫循环:CAR-T细胞疗法
Nathan Singh1, Marcela V Maus2
1Division of Oncology, Washington University in St Louis School of Medicine, St. Louis, MO 63110, USA.
Immunity
|October 11, 2023
概括
化学抗原受体 (CAR) T细胞疗法工程师通过克服自然免疫障碍来与癌症作斗争的T细胞. 先进的CAR T细胞设计增强了对各种癌症的持续抗瘤活性.
科学领域:
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
- 生物技术是生物技术.
背景情况:
- 化学抗原受体 (CAR) T细胞疗法代表了合成癌症免疫力的重大进展.
- 卡尔T细胞工程允许克服癌症免疫循环中的自然障碍,包括抗原呈现和免疫检查点.
研究的目的:
- 审查CAR T细胞设计策略和持续抗瘤效应因子活性背后的机制.
- 讨论改善血液和固体瘤中CAR-T细胞功能的工程方法.
主要方法:
- 审查关于CAR T细胞设计和工程的现有文献.
- 分析改善CAR T细胞效应器功能的机制性干预措施.
- 对T细胞修饰的分子工程技术的讨论.
主要成果:
- 卡尔T细胞疗法高度适应分子工程,绕过癌症免疫周期的限制.
- 可以采用各种工程方法来改善抗瘤功能.
- 通过合成基因,电路,淘汰赛和基础编辑微调复杂的T细胞功能是一个强大的策略.
结论:
- 汽车T细胞工程提供了一种强有力的方法来操纵癌症免疫循环,以获得治疗效益.
- 先进的CAR T细胞设计对于持续的效应因子活动和改善的抗瘤反应至关重要.
- T细胞工程的多功能性对治疗各种癌症具有重大前景.
相关概念视频
Tumor Immunotherapy
539
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.
539
Targeted Cancer Therapies
7.7K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
7.7K
Combination Therapies and Personalized Medicine
4.9K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
4.9K
Cancer Vaccines
384
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...
384


