相关实验视频
Updated: Jun 18, 2025
08:49
A 3D Organotypic Melanoma Spheroid Skin Model
Published on: May 18, 2018
15.7K
在皮肤皮肤黑色素瘤中的八个关键基因的预后模型开发和临床相关性
1Chengdu Badachu Medical Beauty Hospital, 1-5 Floors, No. 688, Middle Section of Tianfu Avenue, Chengdu High Tech Zone, Pilot Free Trade Zone, Sichuan, China.
Heliyon
|July 29, 2024
概括
研究人员确定了皮肤黑色素瘤 (SKCM) 预后的八个关键基因,开发了一个准确预测患者结果的模型,并为这种流行癌症提出了新的诊断和治疗目标.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 是一个遗传学.
背景情况:
- 皮肤黑色素瘤 (SKCM) 是一种流行且具有挑战性的癌症,治疗选择有限.
- 准确的预后标记对于有效的患者管理和治疗策略至关重要.
研究的目的:
- 基于关键基因表达的皮肤黑色素瘤 (SKCM) 预后模型的开发和验证.
- 为了确定潜在的诊断标记物和个性化治疗目标,SKCM.
主要方法:
- 从342个SKCM样本中分析基因表达数据.
- 使用八个已识别的关键基因开发预后模型.
- 统计验证包括主要组件分析 (PCA),生存分析和接收器运行特征 (ROC) 曲线分析.
主要成果:
- 开发了一个包括八个基因 (CASPASE7CLEAVEDD198,FOXO3A,黑色素瘤gp100,CD171,1433ZETA,SRC,P21,CABL) 的预后模型.
- 在低风险组和高风险组之间观察到临床结果的显著差异.
- 该模型显示了SKCM预后的高预测准确性,基因表达和临床特征之间的相关性.
结论:
- 开发的八基因预后模型为SKCM预后提供了有价值的见解.
- 鉴定出来的基因可以作为SKCM的潜在诊断标记物.
- 这些发现表明在皮肤黑色素瘤中个性化治疗策略的潜在目标.
相关概念视频
01:30Skin Cancer
4.0K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
4.0K
02:07Tumor Progression
6.3K
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
6.3K