Key Features
Enhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreWe perform time-series global transcriptomic profiling of a directed differentiation protocol for generating alveolar epithelial type II cells (AEC2s) from pluripotent stem cells (PSCs). We analyzed 3 different timepoints in the RUES2 differentiation: 1) Day 0 undifferentiated cells, 2) Day 15 lung progenitors highly enriched in NKX2-1+ cells by CD47hi/CD26lo sorting, and 3) the outgrowth of these purified progenitors in 3D culture sorted again on Day 35 based on SFTPCtdTomato+ and SFTPCtdTomato- gating. For comparison to primary cells, we simultaneously sequenced RNA from purified primary fetal (21 week gestation) distal alveolar epithelial progenitors and purified adult human (HTII-280 sorted) AEC2s. In order to evaluate the effect of cell culture on primary fetal alveolar cells, parallel aliquots of the fetal cells were also exposed to 4 days of culture in DCI media. We find that AEC2 maturation involves downregulation of Wnt signaling activity, and that the highest differentially expressed transcripts in iPSC-derived AEC2s encode genes associated with lamellar body and surfactant biogenesis. SOURCE: Carlos Villacorta-Martin Center for Regenerative Medicine at Boston University
View on GEOView in PlutoEnhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreUse Pluto's intuitive interface to analyze and visualize data for this experiment. Pluto's platform is equipped with an API & SDKs, making it easy to integrate into your internal bioinformatics processes.
Read about post-pipeline analysisView quality control data and experiment metadata for this experiment.
Request imports from GEO or TCGA directly within Pluto Bio.
Chat with our Scientific Insights team