DNAJC8:肝细胞癌的预后标记物和潜在的治疗标
Zhibo Zhang1, Mingxiu Ju1, Zhongming Tang1
1Department of Radiation Oncology, Zhuhai People's Hospital, Zhuhai Hospital Affiliated with Jinan University, Zhuhai, China.
Frontiers in immunology
|January 26, 2024
概括
DnaJ热冲击蛋白家族成员C8 (DNAJC8) 在肝癌 (HCC) 中被上调,并促进瘤生长. DNAJC8可能成为HCC患者的新治疗标和预后标志物.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 癌症研究 癌症研究
背景情况:
- 肝细胞癌 (HCC) 是肝癌的主要形式.
- DnaJ热冲击蛋白家族成员C8 (DNAJC8),热冲击蛋白40 (HSP40) 家庭成员,影响癌症生物学.
- DNAJC8在HCC发育中的特定作用以前没有被描述.
研究的目的:
- 研究DNAJC8在HCC中的表达和临床意义.
- 阐明DNAJC8在HCC发育中的生物学功能.
主要方法:
- 使用癌症基因组图谱,GTEx,cBioPortal和人类蛋白质图谱分析DNAJC8表达和临床数据.
- 在HCC细胞系 (MHCC-97H和Huh-7) 的功能性研究涉及DNAJC8敲击.
主要成果:
- DNAJC8表达在HCC组织中升高,并与较差的临床结果有关.
- DNAJC8与结合体,核细胞质运输和细胞循环途径有关,可能有助于免疫抑制瘤微环境.
- 降低DNAJC8水平显著损害了HCC细胞的增殖和诱导的亡.
结论:
- DNAJC8 在HCC中充当瘤基因.
- DNAJC8具有作为肝细胞癌治疗标和预后生物标记物的潜力.
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