急性髓性白血病的免疫疗法:理由,临床证据和前景
Yunyi Wu1, Yanchun Li2, Yan Gao3
1Department of Central Laboratory, Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University, Hangzhou, Zhejiang, China; Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
|January 10, 2024
概括
本综述探讨了急性髓性白血病 (AML) 的新型免疫疗法,重点关注克服治疗耐药性和改善患者的治疗结果. 将这些先进的治疗方法与化疗相结合,有望在AML患者中获得更好的结果.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
背景情况:
- 急性髓性白血病 (AML) 是一种复杂的血液癌症,尽管使用化疗和干细胞移植等标准治疗方法,但其复发率很高.
- 免疫逃逸和最小残留疾病 (MRD) 等因素有助于AML患者的预后不佳.
- 在AML瘤微环境 (TME) 和健康组织之间存在显著差异,提供治疗点.
研究的目的:
- 通过检查白血病细胞和瘤微环境 (TME) 在AML中的相互作用来研究治疗机制.
- 审查目前和新兴的AML免疫疗法.
- 确定有希望的目标和战略,以改善AML患者的治疗结果.
主要方法:
- 免疫疗法分为四类:癌症疫苗,免疫检查点抑制剂 (ICI),基于抗体的疗法和采用T细胞疗法.
- 对免疫疗法组合临床试验数据的分析.
- 关于AML瘤微环境 (TME) 和其在治疗耐药性中的作用的研究综述.
主要成果:
- 新型免疫疗法的最佳组合,单独或与化疗一起,对于推进AML治疗至关重要.
- 新兴的免疫疗法显示出对AML的显著治疗潜力.
- 了解TME动态是开发有效的AML免疫疗法的关键.
结论:
- 免疫疗法为AML的精准医学提供了巨大的希望.
- 有针对性的免疫治疗策略可能会改善患者的治疗结果.
- 对免疫疗法组合和TME调制的进一步研究对于克服AML治疗挑战至关重要.
相关概念视频
Tumor Immunotherapy
527
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.
527
Cytotoxic T Cells-mediated Immune Response
921
Cytotoxic T cells are a vital component of the immune system. They have the remarkable ability to identify and target antigens on infected or abnormal cells. These antigens often originate from intracellular pathogens such as viruses or abnormal proteins cancer cells produce.
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
921
Cancer Therapies
7.7K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
7.7K
Targeted Cancer Therapies
7.6K
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...
7.6K
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
Bone Marrow Sampling and Transplants
332
Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
332


