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Series GSE235326 Query DataSets for GSE235326
Status Public on Jun 29, 2023
Title A spatially resolved single cell genomic atlas of the adult human breast [scRNA_cells]
Organism Homo sapiens
Experiment type Expression profiling by high throughput sequencing
Summary The adult human breast comprises an intricate network of epithelial ducts and lobules that are embedded in connective and adipose tissue. While most previous studies have focused on the breast epithelial system, many of the non-epithelial cell types remain understudied. Here, we constructed a comprehensive Human Breast Cell Atlas (HBCA) at single-cell and spatial resolution. Our single-cell transcriptomics data profiled 714,331 cells from 126 women, and 120,024 nuclei from 20 women, identifying 12 major cell types and 58 biological cell states. These data revealed abundant pericyte, endothelial and immune cell populations, and highly diverse luminal epithelial cell states. Spatial mapping using four different technologies revealed an unexpectedly rich ecosystem of tissue-resident immune cells, as well as distinct molecular differences between ductal and lobular regions. Collectively, these data provide an unprecedented reference of the adult normal breast tissue for studying mammary biology and diseases such as breast cancer.
 
Overall design This data provides an unprecedented atlas of the normal cell types and cell states in the human breast, that will serve as an important reference for studying breast development and diseases such as breast cancer.
 
Contributor(s) Kumar T, Nee K, Wei R, Kessenbrock K, Navin N
Citation(s) 37380767
Submission date Jun 20, 2023
Last update date Mar 25, 2024
Contact name Nicholas Navin
E-mail(s) nnavin@mdanderson.org
Phone 713-563-1287
Organization name MD Anderson Cancer Center
Department System Biology
Lab Navin Lab
Street address 6767 Bertner Ave
City Houston
State/province TX
ZIP/Postal code 77030
Country USA
 
Platforms (2)
GPL20301 Illumina HiSeq 4000 (Homo sapiens)
GPL24676 Illumina NovaSeq 6000 (Homo sapiens)
Samples (167)
GSM7500359 hbca_c50,P44,replicate_1,left,overnight_digestion
GSM7500360 hbca_c51,P44,replicate_1,right,overnight_digestion
GSM7500361 hbca_c52,P45,replicate_1,right,3hr_digestion
This SubSeries is part of SuperSeries:
GSE195665 A spatially resolved single cell genomic atlas of the adult human breast
Relations
BioProject PRJNA985695

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE235326_RAW.tar 29.3 Gb (http)(custom) TAR (of H5)
SRA Run SelectorHelp
Raw data are available in SRA
Processed data provided as supplementary file

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