Author

Cristina M. Cordas

LAQV RequimteORCID 0000-0002-7892-8955Unclaimed 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· 3 Organism:bacteria (other)· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1 Organism:rat· 1

Frequent Co-Authors

Alejandro Khalil Samhan-AriasiD· 2 shared Gabriel N. ValérioiD· 2 shared Óscar H. Martínez-CostaiD· 2 shared Ali Ben-Salah· 1 shared Carlos Sanchez-Cabeza· 1 shared Isabel MouraiD· 1 shared Jörg SimoniD· 1 shared Marta S. P. CarepoiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersBiochemistry

Alejandro Khalil Samhan-AriasORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Ubiquinone is a hysteretic modulator of the NADH:cytochrome b5 reductase activity of human Cb5R

Gabriel N. Valério, Óscar H. Martínez-Costa, Carlos Sanchez-Cabeza, Cristina M. Cordas, Alejandro Khalil Samhan-Arias

This study investigates how ubiquinone analog CoQ0 modulates NADH:cytochrome b5 reductase activity in human Cb5R, showing hysteretic effects and altered kinetic parameters.

bioRxiv · Jan 14, 2026 · PreprintBiochemistry

Redox hysteresis controls the NADH-dependent reduction of cytochrome b5 in rat microsomes

Óscar H. Martínez-Costa, Ali Ben-Salah, Gabriel N. Valério, Cristina M. Cordas, Alejandro Khalil Samhan-Arias

This study investigates the hysteresis in the NADH-dependent reduction of cytochrome b5 in rat liver microsomes, finding lag-time-dependent behavior linked to endogenous molecules.

bioRxiv · Jan 8, 2026 · PreprintBiochemistry

Effect of pH on the thermostability and redox properties of cytochrome c552 from Wolinella succinogenes

Vitor H. Mordido, Marta S. P. Carepo, Cristina M. Cordas, Navendu Paul, Jörg Simon, Isabel Moura, Sofia R. Pauleta

This study investigates how pH affects the thermostability and redox properties of cytochrome c552 from Wolinella succinogenes, identifying a protonable group influencing its reduction potential.

Frontiers in Chemical Biology · May 22, 2024Peer-reviewedBiochemistry