Author

Joel L. Ramirez

University of California, San FranciscoORCID 0000-0003-1154-6482Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Approach:deep learning· 1 Organism:human· 1 Assay:spatial transcriptomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Adam OskowitziD· 1 shared Alexis J. CombesiD· 1 shared April G. Huang· 1 shared Cesar De Jeronimo DiaziD· 1 shared Dina Lévy-LambertiD· 1 shared Gabriela K. FragiadakisiD· 1 shared Saba ShaikhiD· 1 shared Trevor P. FidleriD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperCell Biology

Adam OskowitzORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Cell BiologybioRxivPreprintNov 24, 2025

Spatial Transcriptomics Reveals CXCL12+ Fibroblasts as Central Immune Organizers through CXCR4 Signaling in Abdominal Aortic Aneurysm

Dina Lévy-Lambert, Joel L. Ramirez, Saba Shaikh…·Adam Oskowitz

This study uses spatial transcriptomics to identify CXCL12+ fibroblasts as central immune organizers in AAA through CXCR4 signaling, revealing stromal-immune interactions that drive disease progression.

1 citation

humanspatial transcriptomics

𝕏 PostBluesky