# Editorial Expression of Concern: The flavonoid procyanidin C1 has senotherapeutic activity and increases lifespan in mice

**Authors:** Qixia Xu, Qiang Fu, Zi Li, Hanxin Liu, Ying Wang, Xu Lin, Ruikun He, Xuguang Zhang, Zhenyu Ju, Judith Campisi, James L. Kirkland, Yu Sun

PMC · DOI: 10.1038/s42255-026-01487-y · Nature Metabolism · 2026-02-23

## Full-text entities

- **Chemicals:** flavonoid (MESH:D005419), procyanidin C1 (MESH:C000630864)
- **Species:** Mus musculus (house mouse, species) [taxon 10090]

## Full text

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Source: https://tomesphere.com/paper/PMC13031116