相关实验视频
Updated: Jan 16, 2026

12:46
Flow Cytometry-Based Quantification and Analysis of Myocardial B-Cells
Published on: August 17, 2022
3.0K
免疫检查点抑制剂相关心肌炎的分子机制和疗法:最新的最新进展
Jiaqi Li1, Lin Chen1, Xiaolin Liu1
1State Key Laboratory for Innovation and Transformation of Luobing Theory; Key Laboratory of Cardiovascular Remodeling and Function Research of MOE, NHC, CAMS and Shandong Province; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China.
Seminars in cancer biology
|September 25, 2025
概括
免疫检查点抑制剂 (ICI) 可以引起心肌炎,这是一个罕见但致命的副作用. 了解ICIAM机制对于开发新疗法和改善患者存活率至关重要.
科学领域:
- 心脏病学 心脏病学
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
背景情况:
- 免疫检查点抑制剂 (ICI) 提高抗瘤免疫力.
- 激活的T细胞可以在瘤外引起与免疫相关的不良事件 (irAEs).
- 免疫检查点抑制剂相关心肌炎 (ICIAM) 是一种罕见的 (0.04-1.7%) 但极具致命性的心肌炎.
研究的目的:
- 为了探索ICIAM的分子机制.
- 为ICIAM确定潜在的生物标志物和治疗目标.
- 为改善经历ICIAM的癌症患者的生存率.
主要方法:
- 对ICIAM病理生理学当前文献的综述.
- 在ICIAM中对免疫细胞透 (T细胞,巨细胞) 的分析.
- 检查ICIAM涉及的促炎因素和信号通路.
主要成果:
- ICIAM涉及T细胞和巨细胞的透.
- 共同的抗原理论和炎症反应有助于ICIAM.
- 基于ICIAM的特定分子机制需要进一步阐明.
结论:
- 了解ICIAM机制对于管理IRE至关重要.
- 识别生物标志物和治疗目标可以改善患者的治疗结果.
- 需要进一步的研究来充分阐明ICIAM的病理生理学.
相关概念视频
Myocarditis III: Medical Management
175
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
175
Myocarditis I: Introduction
374
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
374
Myocarditis II: Clinical Features and Diagnostic Tests
267
Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
267
Myocarditis IV: Nursing Management
207
Myocarditis is an inflammatory condition of the myocardium requiring meticulous nursing management for optimal patient outcomes. Effective management begins with a thorough assessment of the patient's medical history, paying close attention to past infections, autoimmune disorders, travel history, and exposure to toxins or drugs. Recent viral infections and systemic diseases are particularly relevant due to their potential role in triggering myocarditis.Physical Examination and MonitoringThe...
207
Tumor Immunotherapy
1.8K
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.
1.8K
Cardiomyopathy V: Interprofessional Care
338
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
338

