相关实验视频
Updated: Feb 11, 2026

11:07
Focal Laser Ablation of Prostate Cancer: An Office Procedure
Published on: March 30, 2021
8.5K
关于免疫治疗在前列腺癌中的有限疗效的多维解释和未来观点
Shan-Shan Fan1, Yi-Min Chen2,3, Wen-Da Chen2,3
1Department of Pharmacy, Hunan University of Medicine General Hospital, Huaihua 418000, China.
Asian journal of andrology
|February 10, 2026
概括
前列腺癌 (PCa) 由于其瘤微环境和低免疫性,对免疫疗法反应较低. 本综述探讨了改善PCa患者免疫治疗有效性的挑战和策略.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
背景情况:
- 免疫疗法彻底改变了黑色素瘤和肺癌的癌症治疗方法.
- 前列腺癌 (PCa) 对当前免疫疗法的敏感性有限.
研究的目的:
- 审查PCa免疫疗法的进展.
- 探索在PCa.中限制免疫治疗疗效的机制.
- 为开发改进的PCa免疫疗法提供指导.
主要方法:
- 关于PCa免疫疗法的综合文献综述.
- 对内在分子特征和瘤微环境的分析.
- 检查参与PCa免疫的关键信号通路.
主要成果:
- PCa的低免疫性和免疫抑制微环境阻碍了免疫治疗.
- 目前的方法包括癌症疫苗,免疫检查点抑制剂 (ICI) 和CAR-T疗法,其临床疗效有限.
- 多种因素导致"完美风暴"限制治疗成功.
结论:
- 了解PCa独特的生物特征对于免疫疗法开发至关重要.
- 需要针对瘤微环境和分子通路的有针对性的策略.
- 进一步的研究对于提高免疫疗法的有效性和将研究结果转化为临床实践至关重要.
相关概念视频
Tumor Immunotherapy
2.0K
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.
2.0K
Limiting Reactant
70.4K
The relative amounts of reactants and products represented in a balanced chemical equation are often referred to as stoichiometric amounts. However, in reality, the reactants are not always present in the stoichiometric amounts indicated by the balanced equation.
70.4K
Psychodynamic Perspectives on Personality
1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
Psychodynamic theorists argue that unconscious...
1.6K
Self-Efficacy
234
Self-efficacy is the belief in one's capacity to organize and execute actions necessary to manage prospective situations. This belief significantly influences how individuals approach goals, tasks, and challenges across different domains of life.Psychological and Educational ImpactsIndividuals with strong self-efficacy are more resilient in the face of difficulties. They are more likely to adopt effective problem-solving strategies, persist through obstacles, and regulate emotions such as...
234
The Number e as a Limit
99
The number e is a fundamental constant in calculus, playing a central role in describing continuous change, particularly exponential growth. It is most naturally defined through its relationship with the natural logarithm, which is the inverse of the exponential function with base e. This relationship allows e to be characterized using basic principles of differentiation rather than as an arbitrary numerical constant.A key property of the natural logarithm function, ln x, is that its derivative...
99
Social Cognitive Perspective on Personality
1.0K
Social cognitive perspectives on personality emphasize the importance of conscious awareness, beliefs, expectations, and goals in shaping behavior. These perspectives incorporate behaviorist principles, such as learning through reinforcement and conditioning, but extend beyond them by highlighting human reasoning and planning. Unlike traditional behaviorist views, social cognitive theory focuses on how individuals reflect on their past experiences and plan for future outcomes by considering...
1.0K

