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瘤微环境在黑色素瘤的特征和临床影响
Hubert Sikorski1, Michał Aleksander Żmijewski1, Anna Piotrowska1
1Department of Histology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 1 Str., 80-211 Gdańsk, Poland.
International journal of molecular sciences
|July 29, 2025
概括
瘤微环境 (TME) 对黑色素瘤的进展至关重要. 了解它的细胞成分,如与癌症相关的纤维细胞 (CAF) 和与瘤相关的巨细胞 (TAM),是开发新黑色素瘤治疗的关键.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 癌症生物学 癌症生物学
背景情况:
- 在全球范围内,皮肤黑色素瘤的发病率正在上升,需要对其病原性进行研究.
- 瘤微环境 (TME) 显著影响黑色素瘤的进展,包括细胞元素和细胞外基质 (ECM).
研究的目的:
- 探索黑色素瘤瘤微环境中的各种细胞组件的多方面的作用.
- 突出TME对黑色素瘤进展和免疫逃避的影响.
主要方法:
- 关于黑色素瘤病原和TME组成的当前文献的综述.
- 分析关键细胞参与者的功能,包括与癌症相关的纤维细胞 (CAF),与瘤相关的巨细胞 (TAM),瘤透淋巴细胞 (TIL) 和树突细胞 (DC).
主要成果:
- 与癌症相关的纤维细胞 (CAFs) 重塑ECM并调节免疫反应.
- 偏向M2表型的瘤相关巨细胞 (TAM) 促进瘤的进展.
- 瘤透淋巴细胞 (TILs) 和树突细胞 (DCs) 具有多样化,复杂的作用,包括免疫抑制和逃避.
结论:
- TME的细胞组成部分是黑色素瘤瘤发生的关键驱动因素.
- 新兴的针对TME,肠道微生物组的治疗策略,以及像新抗原疫苗这样的个性化方法,对未来的黑色素瘤治疗充满希望.
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