Author

Meir Aridor

University of PittsburghORCID 0000-0003-4119-6233Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Ishier RaoteiD· 2 shared Vivek MalhotraiD· 2 shared Aofei LiuiD· 1 shared Bianxiao CuiiD· 1 shared Gazal Singh· 1 shared Kimberly R. LongiD· 1 shared Maria Pena Rodriguez· 1 shared Marie Villemeur· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersCell Biology

Ishier RaoteORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMay 7, 2025

p125A (Sec23ip) couples COPII coat assembly with donor-acceptor membrane organization to facilitate tunnel-based traffic.

Kimberly R. Long, Gazal Singh, Marie Villemeur…·Meir Aridor

This study shows p125A stabilizes donor-acceptor membrane contact and promotes COPII outer layer assembly, facilitating tunnel-based collagen traffic.

3 citations

proteomicsexperimental assay

𝕏 PostBluesky

Cell BiologyDevelopmental CellPeer-reviewedJul 10, 2024

Endoplasmic reticulum exit sites are segregated for secretion based on cargo size

Sonashree Saxena, Ombretta Foresti, Aofei Liu…·Vivek Malhotra

The paper shows that ERES segregate based on cargo size, with bulky cargoes accumulating less at stalled ERES compared to small molecules.

26 citations

proteomicsexperimental assay

𝕏 PostBluesky