Author

Raquel Requejo-Aguilar

University of CórdobaORCID 0000-0002-0532-7630Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Organism:C. elegans· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Brian McDonaghiD· 2 shared Alberto Ortiz-OlivenciaiD· 1 shared Alicia C. Padilla· 1 shared Angel Ortiz-AlcantaraiD· 1 shared Ángel Ortiz-Alcántara· 1 shared Antonio Miranda‐VizueteiD· 1 shared Carmen Alicia PadillaiD· 1 shared Jiwang Tang· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersCancer Biology

Brian McDonaghORCID

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintNov 11, 2026

The Phospholipase A2 Activity of Peroxiredoxin 6 Protects Hepatocarcinoma Cells Against Ferroptosis and Mitophagy Impairment

Angel Ortiz-Alcantara, Alberto Ortiz-Olivencia, Raul Gonzalez-Ojeda…·Carmen Alicia Padilla

This study shows that PRDX6's iPLA2 activity protects hepatocarcinoma cells from ferroptosis by maintaining lipid homeostasis and mitophagy.

DOI 10.64898/2026.11.06.764823

humanproteomics

𝕏 PostBluesky

Cell BiologybioRxivPreprintJul 24, 2026

Peroxiredoxin 6 limits mitochondrial peroxidation to prevent mitochondrial ER contact site assembly and inflammatory signalling following adaptive stress

Penglin Li, Yating Zheng, Jiwang Tang…·Brian McDonagh

This study shows PRDX6 limits mitochondrial lipid peroxidation under oxidative stress, preventing MERCS formation and inflammation in both myoblasts and C. elegans.

DOI 10.64898/2026.07.24.740509

humanC. elegans

𝕏 PostBluesky