Author

Jennica Träger

Centre National de la Recherche Scientifique

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Assay:proteomics· 3 Research Focus:chromatin & epigenetic regulation· 2 Organism:human· 2 Research Focus:metabolism & bioenergetics· 2 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Abdou Rachid ThiamiD· 3 shared Mehdi ZouiouichiD· 3 shared Francesca GiordanoiD· 2 shared Mohyeddine OmraneiD· 2 shared Naïma El Khallouki· 2 shared Apoorva Bhapkar· 1 shared Cécile SauvanetiD· 1 shared Corinne VigourouxiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersCell Biology

Abdou Rachid ThiamORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Cell BiologybioRxivPreprintAug 10, 2026

ER cholesteryl ester phase separation underlies switch-like cholesterol sensing

Mehdi Zouiouich, Apoorva Bhapkar, Jennica Träger…·Abdou Rachid Thiam

The paper identifies cholesterol esterification as a mechanism that creates switch-like regulation of the INSIG/SCAP/SREBP2 pathway through ER membrane phase transitions.

DOI 10.64898/2026.08.01.740796

humanproteomics

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Cell BiologybioRxivPreprintNov 6, 2025

ORP5 controls the partitioning of phosphatidic acid between triacylglycerol and cardiolipin synthesis at mitochondria-ER-lipid droplet contact sites

Vera Filipa Monteiro-Cardoso, Valentin Guyard, Jennica Träger…·Francesca Giordano

This study identifies ORP5 as a key regulator of phosphatidic acid partitioning between triacylglycerol and cardiolipin synthesis at MAM-LD junctions, showing its role in balancing lipid metabolism and mitochondrial health.

2 citations

humanproteomics

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Cell BiologyCell ReportsPeer-reviewedSep 23, 2025

Seipin Regulates Caveolin-1 Trafficking and Organelle Crosstalk

Maxime Carpentier, Mohyeddine Omrane, Rola Shaaban…·Abdou Rachid Thiam

This study shows that seipin regulates CAV1 trafficking and organelle interactions by controlling lipid metabolism and membrane order, impacting cellular homeostasis and metabolic disorders.

6 citations

proteomicsexperimental assay

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