Author

Nieves Peltzer

University of CologneORCID 0000-0002-4134-5852Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Organism:Drosophila· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Organism:mouse· 1

Frequent Co-Authors

Akhee Sabiha JahaniD· 1 shared Alexander FruehiD· 1 shared Alfredo Cabrera‐OreficeiD· 1 shared Ana J. García Sáez· 1 shared Anna L. AaltoiD· 1 shared Anna M. DahlströmiD· 1 shared Annika MeinanderiD· 1 shared Asma MajouliD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperCell Biology

Akhee Sabiha JahanORCID

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2 papers

Recent·Most cited

Structural mechanism of Gasdermin E-mediated mtDNA release from apoptotic mitochondria

Lisa Hohorst, Raed Shalaby, Nadine Gehle, Zakarya Benayad, Vincent Z. Braun, Lars Richter, Sina Azami, KC Farrell, Asma Majoul, Shashank Dadsena, Eleonora Germana Margheritis, Christina Kunz, Simone Prinz, Laurens Wachsmuth, Sabine Wilhelm, , Ana J. García Sáez

This study identifies GSDME-N as a mediator of mitochondrial inner membrane permeabilization and mtDNA release during apoptosis, revealing its structural mechanism and impact on inflammatory responses.

bioRxiv · Sep 30, 2026 · PreprintMolecular Biology

M1-linked Ubiquitination by LUBAC Regulates AMPK Activity and the Response to Energetic Stress

Camilla Reiter Elbæk, Sophie Gradinaru, Anna M. Dahlström, Alexander Frueh, Akhee Sabiha Jahan, Joyceline Cuenco, Anna L. Aalto, John Rizk, Simon A. Hawley, Sarah N. J. Franks, Michael Stumpe, Srinivasa Prasad Kolapalli, Chris Kedong Wang, Cara J. Ellison, Ximena Hildebrandt, , Rune Busk Damgaard

This study shows LUBAC activates AMPK and OTULIN restricts it, affecting metabolic responses to energy stress in cells, mice, and flies.

Cell Death and Differentiation · Feb 13, 2026Peer-reviewedCell Biology