Author

Hajime Ozaki

University of California, IrvineORCID 0009-0000-5940-2096Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

Caihao Nie· 2 shared Jiya Dalal· 2 shared Kaori Shiraiwa· 2 shared Matthew Jung Min Noh· 2 shared Momoko WatanabeiD· 2 shared Yuan‐Chen TsaiiD· 2 shared Ali MohraziD· 1 shared Axel A. AlmetiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersBioengineering

Caihao Nie

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2 papers

Recent·Most cited

BioengineeringbioRxivPreprintOct 28, 2026

Spatial engineering of posterior signaling centers in cerebral organoids via controlled morphogen exposure within hydrogels

Harrison Jeong, Hajime Ozaki, Yuan‐Chen Tsai…·Herdeline Ann M. Ardoña

This paper introduces a hydrogel platform to spatially engineer posterior signaling centers in cerebral organoids through controlled morphogen exposure, improving spatial organization and cellular diversity.

DOI 10.64898/2026.06.02.729607

humanexperimental assay

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Developmental BiologybioRxivPreprintSep 2, 2025

Morphogen-guided neocortical organoids recapitulate regional areal identity and model neurodevelopmental disorder pathology

Yuan‐Chen Tsai, Hajime Ozaki, Xinyi Wang…·Momoko Watanabe

This study develops a method to generate neocortical organoids with distinct anterior-posterior molecular signatures and uses them to model Fragile X Syndrome pathology.

4 citations

humanbulk RNA-seq

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