Author

Verónica Eisner

Pontificia Universidad Católica de ChileORCID 0000-0002-9458-7150Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 3

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Approach:microscopy & imaging analysis· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1

Frequent Co-Authors

Gonzalo BarrientosiD· 2 shared Hugo VerdejoiD· 2 shared Isidora Molina-RiquelmeiD· 2 shared Karin B. BuschiD· 2 shared Silke MorrisiD· 2 shared Andrea del CampoiD· 1 shared Benjamín Cartes-SaavedraiD· 1 shared Daniel LagosiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersCell Biology

Gonzalo BarrientosORCID

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3 papers

Recent·Most cited

Disease-causing MFN2 mutants impair mitochondrial fission dynamics by distinct DRP1 dysregulation

Daniel Lagos, Pamela Santiago, N. Pérez-Bravo, Benjamín Cartes-Saavedra, Josefa Vial-Brizzi, Diego Troncoso-Chandía, Oliver Podmanicky, Rita Horváth, Verónica Eisner

This study shows that MFN2 mutations in CMT2A patients alter mitochondrial fission and metabolism through distinct DRP1 dysregulation mechanisms.

Cell Death and Disease · Jun 5, 2026Peer-reviewedCell Biology

Altered dynamics of ATP synthase cause functional irregularities in senescent hiPS-cardiomyocytes

Silke Morris, Nico Marx, Gonzalo Barrientos, Isidora Molina-Riquelme, Frank Schmelter, Hugo Verdejo, Stefan Peischard, Guiscard Seebohm, Verónica Eisner, Karin B. Busch

The paper investigates altered ATP synthase dynamics in senescent hiPS-cardiomyocytes, linking structural changes in mitochondria to reduced enzyme activity and impaired cardiac function.

Aging Cell · Jan 28, 2026Peer-reviewedCell Biology

Multi-scale mitochondrial cristae remodeling links Opa1 downregulation to reduced OXPHOS capacity in aged hearts

Isidora Molina-Riquelme, Gonzalo Barrientos, Leonhard F. Breitsprecher, Wileidy Gómez, Francisco Díaz‐Castro, Silke Morris, Gonzalo Almarza, Andrea del Campo, Luis Garrido‐Olivares, Hugo Verdejo, Olympia Ekaterini Psathaki, Karin B. Busch, Verónica Eisner

This study investigates age-related mitochondrial cristae structural changes in human and mouse hearts, linking Opa1 downregulation to reduced OXPHOS capacity without affecting core subunit levels.

Proceedings of the National Academy of Sciences · Dec 30, 2025Peer-reviewedCell Biology