HIA-GSE206785-D0001
De-identified Human Immune Atlas donor/sample detail for GSE206785_Gastric_Cancer_TME. The record preserves available public metadata while avoiding direct identifiers.
Primary Metadata
Core de-identified metadata fields migrated from the ImmuneAging donor manifest.
Donor ID
HIA-GSE206785-D0001
Sample ID
P171012
Dataset
GSE206785_Gastric_Cancer_TME
Cohort
Chinese gastric cancer cohort, 24 treatment-naive donors
Age / Age Group
64 years
Sex
Male
Health Status
Treatment-naive gastric cancer; stage III; MSI/MSS MSS; TCGA group GS
Tissue / Cell Source
stomach tumor and matched adjacent non-tumor normal tissue
Modality
scRNA-seq
Cell Count
2,177
Analysis Status
Published scRNA-seq; donor clinical metadata curated
UMAP Status
Ready
Metadata / Source Notes
Source patient ID: P171012; clinical donor ID: D171012; Corrected Table S1: sex=Male, age=64 years, stage=III, TNM=T4aN0M0, MSI/MSS=MSS, TCGA group=GS, pathology=Adenocarcinoma + SRCC, position=Pyloric antrum, differentiation=Low; GEO samples: S1_D171012_N, S2_D171012_T; GEO accessions: GSM6262627, GSM6262628; Cell metadata count: total=2177, normal=299, tumor=1878; Donor UMAP PNG: IMG/umap/gse206785/donor/HIA-GSE206785-D0001.png; UMAP points sampled=1000
Additional Clinical / Source Fields
Supplementary source metadata retained from the migrated manifest where available.
cancer type
Gastric cancer
cancer type short
GC
tnm stage
T4aN0M0
bclc stage
Not applicable
virus
EBV NA
tumor size cm
Not provided
differentiation
Low
venous invasion
Not provided
cirrhosis
Not applicable
afp ug l
Not applicable
ca199 u ml
Not provided
cea ug l
Not provided
library count
2
library sample ids
S1_D171012_N, S2_D171012_T
total reads
Not provided
source reference
Kang et al., Genome Biology 23:265 (2022), corrected Table S1 from author GitHub; GEO GSE206785 cell metadata; PMID 36550535
data accession
GSE206785; HRA002336; PRJNA852186
article url
project id
GSE206785
sample type
Matched gastric tumor and adjacent non-tumor normal tissue
country
China
data source
NCBI GEO and author GitHub corrected supplementary table
accession no
GSE206785
construction protocol
10x Genomics droplet scRNA-seq after EPCAM-positive cell depletion
transcriptome profile
Single-cell transcriptome
metabolic profile
Not applicable
matrix status
Processed matrix available
matrix file name
GSE206785_scgex.txt.gz
matrix file size bytes
247149628
matrix file size mb
235.7
matrix download url
umap pipeline
LACA donor-level static UMAP PNG generated from public processed metadata
matrix integrity status
Public processed matrix listed by GEO