Single-cell and spatial heterogeneity landscapes of mature epicardial cells.

"the codes are provided in the supplementary data 2 4 all immunofluorescence staining experiments were performed as previously described [ ]."

"Declaration of competing interest The authors declare that there are no conflicts of interest."

"Tbx18: Cre mice were donated from Professor Sylvia M. Evans. We thank Dr. Andreas Kispert from Hannover Medical School (MHH) for providing probe plasmids of Tbx18. The computational work in this paper received partial support from the Supercomputing Center of 10.13039/501100004374Chongqing Medical University. This work was supported by grants from the 10.13039/501100001809National Natural Science Foundation of China (Grant No.: 82270281), Chongqing Medical University Program for Youth Innovation in Future Medicine (Grant No.: W0133), Senior Medical Talents Program of Chongqing for Young and Middle-aged, China (Program No.: JianlinDu [2022]), Postdoctoral Research Funding of the Second Affiliated Hospital of 10.13039/501100004374Chongqing Medical University, China (Grant No.: rsc-postdoctor114), and Kuanren Talents Program of the Second Affiliated Hospital of 10.13039/501100004374Chongqing Medical University, China (Program No.: kryc-gg-2102). Jianlin Du: Conceptualization, Methodology, Investigation, Writing - Reviewing and Editing, Project administration, Funding acquisition; Xin Yuan and Haijun Deng: Methodology, Validation, Formal analysis; Rongzhong Huang, Liu Bin, Tianhua Xiong and Xianglin Long: Methodology; Ling Zhang: Methodology, Software, Data curation, Writing - Reviewing and Editing; Yingrui Li: Investigation, Data curation, Writing - Original draft preparation, Visualization; Qiang She: Conceptualization, Investigation, Resources, Writing - Reviewing and Editing, Supervision, Project administration, Funding acquisition."