Author

Carlos Peña-Varas

University of ConcepciónORCID 0000-0003-2741-8813Unclaimed 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 Approach:biophysical modeling· 1 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Assay:electrophysiology· 1 Organism:plant (other)· 1

Frequent Co-Authors

David RamíreziD· 2 shared Alice Leclercq-Blondel· 1 shared Christa KanstrupiD· 1 shared Christoph CrocolliD· 1 shared Denise S. WalkeriD· 1 shared Flemming Steen JørgenseniD· 1 shared Hussam Hassan Nour‐EldiniD· 1 shared Ingo DrèyeriD· 1 shared

Activity by Year

2023-2024 · peak 1/yr

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10 top collaborators · 25 mutual co-author links

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2 shared papersPhysiology

David RamírezORCID

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2 papers

Recent·Most cited

PhysiologyProceedings of the National Academy of SciencesPeer-reviewedOct 15, 2024

Constitutive sodium permeability in a C. elegans two-pore domain potassium channel

Olga Andrini, Ismail Ben Soussia, Philippe Tardy…·Thomas Boulin

This study identifies a unique sodium permeability in the C. elegans K2P channel UNC-58, driven by an atypical cysteine residue in its selectivity filter, highlighting the need for functional experiments to understand sequence variations in potassium channels.

6 citations

C. eleganselectrophysiology

𝕏 PostBluesky

Molecular BiologybioRxivPreprintJan 6, 2023

Mechanistic insight into substrate specificity of plant glucosinolate transporters

Christa Kanstrup, Nikolai Wulff, Carlos Peña-Varas…·Hussam Hassan Nour‐Eldin

The paper investigates how two plant glucosinolate transporters (GTRs) recognize and transport different substrates by mutating residues and analyzing their effects on substrate preference.

4 citations

plant (other)experimental assay

𝕏 PostBluesky