Author

Qiang Sun

Heidelberg UniversityORCID 0000-0002-5342-0637Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Alireza SaadatmandiD· 1 shared Almut SchulzeiD· 1 shared Christoph MaackiD· 1 shared Harikrishnareddy Paluvai· 1 shared Jens Tyedmers· 1 shared Johannes BacksiD· 1 shared Joshua Hartmann· 1 shared Lisa SchlickeriD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPhysiology

Alireza SaadatmandORCID

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1 paper

Recent·Most cited

CAMK2-NR4A1 signaling initiates metabolic substrate switching to induce heart failure with reduced ejection fraction

Alireza Saadatmand, Mark E. Pepin, Zihao Chen, Joshua Hartmann, Qiang Sun, Matthias Dewenter, Sumra Nazir, Harikrishnareddy Paluvai, Marco Hagenmüller, Uwe Haberkorn, Lisa Schlicker, Roberto Carlos Frias-Soler, Jens Tyedmers, Christoph Maack, Almut Schulze, Johannes Backs

The paper identifies CAMK2-NR4A1 signaling as a driver of metabolic substrate switching in heart failure with reduced ejection fraction, linking it to cardiac dysfunction through glucose utilization and lipid depletion.

bioRxiv · Oct 16, 2025 · PreprintPhysiology