Author

Christopher Tastad

Icahn School of Medicine at Mount SinaiORCID 0000-0002-8745-7163Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Genetic & Genomic Medicine· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Approach:statistical model· 2 Approach:Bayesian inference· 1 Research Focus:benchmarking· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

Judy H. ChoiD· 3 shared Ksenija SabiciD· 2 shared Ling-shiang F. ChuangiD· 2 shared Sayali TalwareiD· 2 shared A Li· 1 shared Aaron M. EtraiD· 1 shared Ailsa L HartiD· 1 shared Ajay Verma· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersImmunology

Judy H. ChoORCID

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3 papers

Recent·Most cited

ImmunologybioRxivPreprintOct 14, 2026

GM-CSF modulates conserved ILC-like transcriptional states and myeloid cell signaling during ulceration in Crohns disease

Joshua K. Morrison, Ksenija Sabic, Neha Maskey…·Ling-shiang F. Chuang

This study shows GM-CSF reduces intestinal inflammation in Crohn's disease by modulating myeloid cell signaling and ILC-like transcriptional states.

DOI 10.64898/2026.02.03.703526

zebrafishspatial transcriptomics

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Genetic & Genomic MedicinemedRxivPreprintMay 23, 2026

Resolving inflammatory bowel disease risk variants to genes and cell types

Laura Fachal, Rui Zhang, Kyle Gettler…·Judy H. Cho

This study identifies 619 IBD risk signals, resolves 81 high-confidence variants, and prioritizes 664 candidate effector genes using GWAS, eQTL, and exome sequencing.

DOI 10.64898/2026.05.13.26352926

humanGWAS summary statistics

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ImmunologyGutPeer-reviewedFeb 17, 2025

The reparative immunologic consequences of stem cell transplantation as a cellular therapy for refractory Crohn's disease

Daniela Guisado, Sayali Talware, Xiaoli Wang…·Louis Cohen

This study investigates how stem cell transplantation (SCT) restores immune function in refractory Crohn's disease by analyzing immune cell remodeling and HSC heterogeneity using single-cell RNA sequencing and functional assays.

9 citationstop 4%

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