# An Active and Soft Hydrogel Actuator to Stimulate Live Cell Clusters by Self-folding

> Research article (Polymers, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3009724517](https://www.wikidata.org/wiki/openalex:W3009724517)  
**Source**: https://4ort.xyz/entity/an-active-and-soft-hydrogel-actuator-to-stimulate-live-cell-clusters-by-self-folding