Medical Microbiology Commons^™

Single-Cell Rna Sequencing Reveals Intratumoral Heterogeneity And Potential Mechanisms Of Malignant Progression In Prostate Cancer With Perineural Invasion, Bao Zhang, Shenghan Wang, Zhichao Fu, Qiang Gao, Lin Yang, Zhentao Lei, Yuqiang Shi, Kai Le, Jie Xiong, Siyao Liu, Jiali Zhang, Junyan Su, Jing Chen, Mengyuan Liu, Beifang Niu

Journal Articles

Background: Prostate cancer (PCa) is the second most common cancer among men worldwide. Perineural invasion (PNI) was a prominent characteristic of PCa, which was recognized as a key factor in promoting PCa progression. As a complex and heterogeneous disease, its true condition is difficult to explain thoroughly with conventional bulk RNA sequencing. Thus, an improved understanding of PNI-PCa progression at the single-cell level is needed.

Methods: In this study, we performed scRNAseq on tumor tissues of three PNI-PCa patients. Principal component analysis (PCA) and Uniform manifold approximation and projection (UMAP) were used to reduce dimensionality and visualize the cellular composition …