Pei-Zhen Han, Wei-Dong Ye, Peng-Cheng Yu, Li-Cheng Tan, Xiao Shi, Xu-Feng Chen, Cong He, Jia-Qian Hu, Wen-Jun Wei, Zhong-Wu Lu, Ning Qu, Yu Wang, Qing-Hai Ji, Dong-Mei Ji, Yu-Long Wang
Both anaplastic thyroid cancer (ATC) and papillary thyroid cancer (PTC) originate from thyroid follicular epithelial cells, but ATC has a significantly worse prognosis and shows resistance to conventional therapies. However, clinical trials found that immunotherapy works better in ATC than late-stage PTC. Here, we utilized single-cell RNA sequencing (scRNA-seq) to generate a single-cell atlas of thyroid cancer. Differences in ATC and PTC tumor microenvironment (TME) components (including malignant cells, stromal cells, and immune cells) leading to the polarized prognoses were identified...
March 7, 2024: JCI Insight