Author

Chichun Tan

Brown UniversityORCID 0000-0001-9310-1991Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:spatial transcriptomics· 2 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexander FleischmanniD· 1 shared Andreas T. SchaeferiD· 1 shared Andrew I. YangiD· 1 shared David H. BranniD· 1 shared David J. BarryiD· 1 shared Mihály KöllőiD· 1 shared Nell KlimpertiD· 1 shared Ying MaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 22 mutual co-author links

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1 shared paperNeuroscience

Alexander FleischmannORCID

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2 papers

Recent·Most cited

BioinformaticsbioRxivPreprintJul 8, 2026

Interpretable and scalable spatial gene set activity analysis with GESSO uncovers functional tissue architecture

Andrew I. Yang, Chichun Tan, Ying Ma

GESSO is a spatially informed gene set activity scoring method that improves accuracy, interpretability, and scalability for spatial transcriptomics data.

DOI 10.64898/2026.07.02.736099

humanspatial transcriptomics

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NeurosciencebioRxivPreprintFeb 19, 2025

3D spatial transcriptomics reveals the molecular structure of input and output pathways in the mouse olfactory bulb

Nell Klimpert, Mihály Köllő, David H. Brann…·Alexander Fleischmann

The paper uses 3D spatial transcriptomics to map the molecular organization of the mouse olfactory bulb, revealing symmetric glomeruli and asymmetric deeper layer cells.

3 citations

mousespatial transcriptomics

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