Honors & Awards
Graduate Research Fellowship Program, National Science Foundation (June 2017 - June 2020)
Stanford Graduate Fellowships in Science and Engineering (SGF), Stanford (August 2015 - August 2018)
Education & Certifications
B.S., New York University, Neural Science (2015)
The Zika threat to the periphery.
2017; 20 (9): 1191–92
View details for PubMedID 28849792
Human Astrocyte Maturation Captured in 3D Cerebral Cortical Spheroids Derived from Pluripotent Stem Cells.
2017; 95 (4): 779–90.e6
There is significant need to develop physiologically relevant models for investigating human astrocytes in health and disease. Here, we present an approach for generating astrocyte lineage cells in a three-dimensional (3D) cytoarchitecture using human cerebral cortical spheroids (hCSs) derived from pluripotent stem cells. We acutely purified astrocyte-lineage cells from hCSs at varying stages up to 20 months in vitro using immunopanning and cell sorting and performed high-depth bulk and single-cell RNA sequencing to directly compare them to purified primary human brain cells. We found that hCS-derived glia closely resemble primary human fetal astrocytes and that, over time in vitro, they transition from a predominantly fetal to an increasingly mature astrocyte state. Transcriptional changes in astrocytes are accompanied by alterations in phagocytic capacity and effects on neuronal calcium signaling. These findings suggest that hCS-derived astrocytes closely resemble primary human astrocytes and can be used for studying development and modeling disease.
View details for PubMedID 28817799