期刊
CELL REPORTS MEDICINE
卷 3, 期 8, 页码 -出版社
CELL PRESS
DOI: 10.1016/j.xcrm.2022.100705
关键词
-
资金
- P-CREATE (Project for Cancer Research and Therapeutic Evolution) of AMED Japan
This study developed a machine-learning model to predict the response of esophageal squamous cell carcinoma (ESCC) to neoadjuvant chemotherapy (NAC) using whole-genome sequencing and RNA sequencing analysis. The study found that neutrophil infiltration and specific gene copy-number alterations are closely associated with NAC response.
Esophageal squamous cell carcinoma (ESCC) is one of the most aggressive cancers and is primarily treated with platinum-based neoadjuvant chemotherapy (NAC). Some ESCCs respond well to NAC. However, bio-markers to predict NAC sensitivity and their response mechanism in ESCC remain unclear. We perform whole-genome sequencing and RNA sequencing analysis of 141 ESCC biopsy specimens before NAC treat-ment to generate a machine-learning-based diagnostic model to predict NAC reactivity in ESCC and analyzed the association between immunogenomic features and NAC response. Neutrophil infiltration may play an important role in ESCC response to NAC. We also demonstrate that specific copy-number alterations and copy-number signatures in the ESCC genome are significantly associated with NAC response. The interac-tions between the tumor genome and immune features of ESCC are likely to be a good indicator of therapeutic capability and a therapeutic target for ESCC, and machine learning prediction for NAC response is useful.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据