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Sarah John Profile

Fields of Research

Drug discovery and precision medicine
Intracellular signaling
Molecular basis of disease

Research Summary

Modeling TAOK1-related neurodevelopmental disorders using human stem cell–derived cortical organoids and multi-omic approaches.


Research Statement

My research uses human iPSC-derived dorsal forebrain cortical organoids to model TAOK1-associated neurodevelopmental disorders. By integrating single-cell transcriptomics and proteomics, I study how TAOK1 mutations disrupt cortical development and neural progenitor differentiation, with the goal of identifying pathways that could be targeted for therapeutic intervention.


Awards and Honors

ISCRM Research Fellow (2023)
PSTP Research Trainee (2022)
Edwin G. Krebs Molecular Pharmacology Scholar Award (2021)

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Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

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Why Pharmacology?
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Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

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Contact Information

Contact Information

Building:
J Wing
Room:
J-159
Box:
357750
Web Link:
https://yadavlab.com/

Lab

Building:
J Wing
Room:
J-159
Box:
357750
Web Link:
https://yadavlab.com/
A woman with long black hair smiles softly at the camera, standing outdoors by a body of water with trees, sailboats, and hills in the background on a sunny day.

Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

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Courses
A woman with long black hair smiles softly at the camera, standing outdoors by a body of water with trees, sailboats, and hills in the background on a sunny day.

Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

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Students/Postdocs
A woman with long black hair smiles softly at the camera, standing outdoors by a body of water with trees, sailboats, and hills in the background on a sunny day.

Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

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Publications

Publications

John, S., Rolnick, K., Wilson, L. et al. Bioluminescence for in vivo detection of cell-type-specific inflammation in a mouse model of uveitis. Sci Rep 10, 11377 (2020). https://doi.org/10.1038/s41598-020-68227-4

Aggarwal, S., John, S., Sapra, L. et al. Targeted disruption of PI3K/Akt/mTOR signaling pathway, via PI3K inhibitors, promotes growth inhibitory effects in oral cancer cells. Cancer Chemother Pharmacol 83, 451–461 (2019). https://doi.org/10.1007/s00280-018-3746-x

A woman with long black hair smiles softly at the camera, standing outdoors by a body of water with trees, sailboats, and hills in the background on a sunny day.

Sarah John

Graduate Student

Affiliations

Institute of Stem Cell and Regenerative Medicine
UW Department of Pharmacology Graduate Program
Pharmacological Sciences Training Program
Stanford Brain Organogenesis Program

Explore more on social profiles