Author

Andrés F. Sarrazin

Pontificia Universidad Católica de ValparaísoORCID 0000-0002-4307-1744Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Organism:zebrafish· 2 Research Focus:clustering· 1 Research Focus:differential expression· 1 Organism:Drosophila· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Cristian Alberto UndurragaiD· 2 shared Pedro P. HernándeziD· 2 shared Akshai Janardhana KurupiD· 1 shared Aya MikdacheiD· 1 shared Bruce B. RileyiD· 1 shared Camila Garcia-BaudinoiD· 1 shared Gwendoline Gros· 1 shared Marco Mundaca-Escobar· 1 shared

Activity by Year

2019-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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2 shared papersDevelopmental Biology

Cristian Alberto UndurragaORCID

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3 papers

Recent·Most cited

Sox2 Regulates Lateral Line Morphogenesis via Yap/Taz-Mediated Mechanotransduction

Akshai Janardhana Kurup, Aya Mikdache, Nachoi Mokhtar, Patricia Diabangouaya, Gwendoline Gros, Camila Garcia-Baudino, Cristian Alberto Undurraga, Andrés F. Sarrazin, Pedro P. Hernández

This study identifies Sox2 as a regulator of lateral line morphogenesis in zebrafish by modulating Yap/Taz-mediated mechanotransduction and cell proliferation.

bioRxiv · Sep 18, 2025 · PreprintDevelopmental Biology

Wnt and Fgf signaling pharmacological inhibition affect posterior growth during Tribolium castaneum germband elongation

Marco Mundaca-Escobar, Renato V. Pardo, Rodrigo E. Cepeda, Andrés F. Sarrazin

This study inhibits Wnt and Fgf signaling in Tribolium embryos, showing reduced growth and altered cell behavior during germband elongation.

bioRxiv · Mar 14, 2025 · PreprintDevelopmental Biology

Sox2 and Sox3 are essential for development and regeneration of the zebrafish lateral line

Cristian Alberto Undurraga, Yunzi Gou, Pablo C. Sandoval, Viviana A Nuñez, Miguel L. Allende, Bruce B. Riley, Pedro P. Hernández, Andrés F. Sarrazin

The paper identifies Sox2 and Sox3 as essential for lateral line development and regeneration in zebrafish by characterizing stem cells and their regenerative capabilities.

bioRxiv · Nov 26, 2019 · PreprintDevelopmental Biology