Author

Lucía F. Lopez

Consejo Nacional de Investigaciones Científicas y TécnicasORCID 0000-0002-2596-2113Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Microbiology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:imaging· 2 Organism:mouse· 2 Research Focus:development & morphogenesis· 1 Assay:electrophysiology· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1

Frequent Co-Authors

Alan M. SzalaiiD· 3 shared Fernando Daniel StefaniiD· 3 shared Gonzalo EscalanteiD· 3 shared Antonia Marín‐BurginiD· 1 shared Cayetana ArnaiziD· 1 shared Clara GaguineiD· 1 shared Ezequiel Axel GorostizaiD· 1 shared Indiana Páez Paz· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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3 shared papersCell Biology

Alan M. SzalaiORCID

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Author profile →

3 papers

Recent·Most cited

Tau isoforms modulate the axon initial segment controlling axonal trafficking and neuronal excitability

Cayetana Arnaiz, Gonzalo Escalante, Lautaro Rodriguez Donghi, Mariana Inés Holubiec, Olivia Pedroncini, Indiana Páez Paz, Clara Gaguine, Julieta Bianchelli, Jordi Navarro, Micaela D. García, Lucía F. Lopez, Alan M. Szalai, Antonia Marín‐Burgin, Fernando Daniel Stefani, María Elena Avale, Tomás Luis Falzone

This study shows that tau isoform balance regulates axon initial segment maturation, excitability, and transport, linking cytoskeletal organization to neuronal function.

bioRxiv · Sep 2, 2026 · PreprintCell Biology

Distinct nanoscale membrane organizations of mucins and trans-sialidases in Trypanosoma cruzi

Gonzalo Escalante, Raquel Parada-Puig, Lucía F. Lopez, Alan M. Szalai, María de los Milagros Cámara, Luciano A. Masullo, Oscar Campetella, Juan Mucci, Fernando Daniel Stefani

This study reveals the nanoscale organization of mucins and trans-sialidases in T. cruzi, showing segregated clusters and a shared fibrillar network with distinct structural features.

bioRxiv · Jun 5, 2026 · PreprintMicrobiology

Nanoscale organization of betaII-spectrin within segments of the membrane-associated periodic skeleton in mouse sciatic nerve axons

Nahir Guadalupe Gazal, Gonzalo Escalante, Lucía F. Lopez, Laurence Goutebroze, Mariano Bisbal, Ezequiel Axel Gorostiza, Alan M. Szalai, Fernando Daniel Stefani, Nicolás Unsain

This study uses super-resolution microscopy to reveal the nanoscale organization of betaII-spectrin in mouse sciatic nerve axons, showing discrete clusters with specific spacing and density.

bioRxiv · Feb 22, 2026 · PreprintNeuroscience