# second messenger system

> system of signaling molecules within a cell

**Wikidata**: [Q899814](https://www.wikidata.org/wiki/Q899814)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Second_messenger_system)  
**Source**: https://4ort.xyz/entity/second-messenger-system


## References

1. Integrated Authority File
2. Freebase Data Dumps. 2013
3. UMLS 2023
4. National Library of Israel
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)