针对血液性恶性瘤的纳米免疫疗法的进展
Jian Xu1, Wenqi Liu1,2, Fengjuan Fan1
1Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China.
Experimental hematology & oncology
|May 25, 2024
概括
纳米技术通过克服免疫逃避和改善药物输送等挑战,增强了血液癌症 (血液恶性瘤) 的免疫疗法. 这种纳米免疫疗法方法为治疗这些疾病提供了新的希望.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 纳米技术 纳米技术
背景情况:
- 血液性恶性瘤 (HM) 是一种严重的血液癌症,具有显著的死亡率.
- 免疫疗法是HMS的关键治疗方法,但也面临着挑战.
- 这些挑战包括免疫副作用,药物输送和瘤免疫逃避.
研究的目的:
- 审查最近在HMS纳米免疫疗法的进展.
- 讨论现场当前的挑战.
- 突出纳米技术在克服这些障碍方面的潜力.
主要方法:
- 关于纳米技术在HMs免疫治疗中的应用现有文献的综述.
- 分析纳米技术在CAR-T细胞疗法,癌症疫苗和免疫检查点抑制剂中的作用.
- 讨论诸如体内生物分布和瘤微环境相互作用等挑战.
主要成果:
- 纳米技术为向药物输送提供解决方案,并改善免疫治疗中的稳定性.
- 应用包括增强CAR-T细胞疗法,癌症疫苗和免疫检查点抑制剂.
- 纳米免疫疗法在解决瘤微环境中的免疫耐受性和逃避方面表现有前途.
结论:
- 纳米免疫疗法代表了治疗血液性恶性瘤的一个有希望的前沿.
- 纳米技术可以克服当前免疫疗法的主要局限性.
- 对基于纳米技术的方法的进一步研究对于推进HM治疗至关重要.
相关概念视频
Tumor Immunotherapy
515
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.
515
Bone Marrow Sampling and Transplants
324
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...
324
Cytotoxic T Cells-mediated Immune Response
892
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...
892
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


