针对自身免疫性疾病的基于CAR的疗法:一种新的强大选择
1Immunology Division, Department of Internal Medicine and Hematology, Semmelweis University, 1088 Budapest, Hungary.
Cells
|June 10, 2023
概括
化学抗原受体 (CAR) T 细胞通过消除有害细胞并诱导缓解来治疗自身免疫性疾病具有前景. CAR Treg疗法提供持久的免疫调节,可能改变免疫介导疾病的治疗方法.
科学领域:
- 免疫学 免疫学 免疫学
- 细胞疗法 细胞疗法
- 自免疫性疾病 自免疫性疾病
背景情况:
- 化学抗原受体 (CAR) T细胞疗法已被确立用于癌症治疗.
- 卡尔-T细胞可以消除自身反应细胞,为自身免疫性疾病缓解提供了潜力.
研究的目的:
- 对免疫媒介和自身免疫性疾病的基于CAR的细胞疗法选择进行审查.
- 突出CAR Treg干预措施在持久免疫调节方面的潜力.
主要方法:
- 对针对自身免疫疾病的基于CAR的治疗方法的现有文献的审查.
- 分析CAR T细胞和CAR Tregs调节免疫反应的机制.
主要成果:
- 在自身免疫性疾病中,CAR T细胞可以诱导有效和长期的缓解.
- CAR Treg干预表明有强大的免疫调节作用,影响疾病的过程和预后.
结论:
- 基于CAR的细胞疗法,尽管复杂,但提供了一种强大的方法来抑制有害的免疫功能.
- 精心设计的CAR疗法代表了免疫介导疾病患者有前途的个性化治疗策略.
相关概念视频
Autoimmune Disorders
529
Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...
Concept and Mechanism of Autoimmune Diseases
The immune...
529
Tumor Immunotherapy
575
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.
575
Combination Therapies and Personalized Medicine
5.0K
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...
5.0K
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents
204
Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel...
204
Myasthenia Gravis: Overview and Treatment
1.6K
Myasthenia gravis is a neuromuscular transmission disorder characterized by weakness and increased fatigability of skeletal muscles. It is an autoimmune disease affecting approximately one in 2000 people, where antibodies against the α1 subunit of nicotinic acetylcholine receptors are produced.
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
1.6K
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


