Author

Alejandro Álvarez-Arce

Loyola University ChicagoORCID 0000-0001-9608-3004Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Organism:rat· 1

Frequent Co-Authors

Alexandra PeñaiD· 1 shared David Y. BarefieldiD· 1 shared Geena E. FritzmanniD· 1 shared Hannah E. CizauskasiD· 1 shared Hope V. BurnhamiD· 1 shared Kelly AraujoiD· 1 shared Lucas M. WittenkelleriD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperPhysiology

Alexandra PeñaORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

PhysiologyThe Journal of General PhysiologyPeer-reviewedSep 23, 2025

MYBPHL nonsense mutations have poor sarcomere binding, are degraded, and cause abnormal contraction

Alejandro Álvarez-Arce, Geena E. Fritzmann, Hope V. Burnham…·David Y. Barefield

The paper investigates MYBPHL nonsense mutations, showing they impair sarcomere incorporation, lead to protein degradation, and cause contractile defects in cardiomyocytes.

2 citations

ratproteomics

𝕏 PostBluesky