Author

G. M. Luque

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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Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:host-pathogen & immune response· 2 Assay:CUT&Tag· 1 Research Focus:development & morphogenesis· 1 Approach:wet-lab / biochemical assay· 1

Frequent Co-Authors

A. Darszon· 3 shared D. Krapf· 3 shared M. G. Buffone· 3 shared C. Stival· 2 shared X. Xu· 2 shared A. Arenas-Hernandez· 1 shared A. G. Novero· 1 shared A. Guerrero· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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3 shared papersCell Biology

A. Darszon

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Author profile →

3 papers

Recent·Most cited

The sodium-proton exchangers sNHE and NHE1 control plasma membrane hyperpolarization in mouse sperm.

A. G. Novero, P. T. Rodriguez, J. L. de la Vega Beltran, L. J. Schiavi-Ehrenhaus, G. M. Luque, M. Carruba, C. Stival, I. Gentile, C. Ritagliati, C. M. Santi, T. Nishigaki, D. Krapf, M. G. Buffone, A. Darszon, C. L. Trevino, D. Krapf

This study identifies Na+/H+ exchangers as key regulators of plasma membrane hyperpolarization in mouse sperm, challenging the role of PKA and revealing a novel pathway involving cAMP, calcium, and SLO3 K+ channels.

bioRxiv · Mar 4, 2024Cell Biology

Reorganization of the Flagellum Scaffolding Induces a Sperm Standstill During Fertilization

M. Jablonski, G. M. Luque, M. Gomez-Elias, C. Sanchez-Cardenas, X. Xu, J. L. de la Vega-Beltran, G. Corkidi, A. Linares, V. Abonza, A. Arenas-Hernandez, M. D. P. Ramos-Godinez, A. Lopez-Saavedra, D. Krapf, D. Krapf, A. Darszon, , M. G. Buffone

This study shows that reorganization of the flagellum's F-actin network during sperm-egg fusion leads to midpiece contraction and motility cessation.

bioRxiv · Jun 22, 2023Cell Biology

Cdc42 activity is essential for the interplay between cAMP/PKA pathway and CatSper function

G. M. Luque, X. Xu, A. Romarowski, M. G. Gervasi, G. Orta, J. De la Vega-Beltran, C. Stival, N. Gilio, T. Dalotto-Moreno, D. Krapf, P. E. Visconti, D. Krapf, A. Darszon, M. G. Buffone

The paper shows that Cdc42 activity is crucial for the interaction between the cAMP/PKA pathway and CatSper function in sperm, affecting Ca2+ transport and fertilization.

bioRxiv · Aug 24, 2020 · PreprintCell Biology