| Accession |
PRJCA008680 |
| Title |
hECA: the cell-centric assembly of a cell atlas |
| Relevance |
Biology |
| Data types |
Transcriptome or Gene expression
|
| Organisms |
Homo
|
| Description |
Single-cell omics data can characterize multifaceted features of massive cells and bring significant insights to biomedical researches. The accumulation of single-cell data provides growing resources for constructing atlases for all cells of human organs or the whole body. The true assembly of a cell atlas should be cell-centric rather than file-centric. We proposed a unified information framework enabling seamless cell-centric data assembly and developed a human Ensemble Cell Atlas (hECA) as an instance. hECA version 1.0 assembled scRNA-seq data across multiple studies into one orchestrated data repository. It contains 1,093,299 labeled cells and metadata from 116 published human single-cell datasets, covering 38 human organs and 11 systems. |
| Sample scope |
Single cell |
| Release date |
2022-03-16 |
| Publication |
|
| Grants |
| Agency |
program |
Grant ID |
Grant title |
| National Key R&D Program of China grant
|
|
2021YFF1200900
|
|
| National Natural Science Foundation of China (NSFC)
|
|
62050178
|
|
| National Natural Science Foundation of China (NSFC)
|
|
61721003
|
|
| National Natural Science Foundation of China (NSFC)
|
|
32000453
|
|
| National Natural Science Foundation of China (NSFC)
|
|
42050101
|
|
|
|
| External link |
|
| Submitter |
Yixin
Chen (chenyx19@mails.tsinghua.edu.cn)
|
| Organization |
Tsinghua University |
| Submission date |
2022-03-16 |
