# SpaceX Missions in SPOKE GeneLab Knowledge Graph
š¤ **User**
@spoke-genlab: Which SpaceX missions have study data in this KG?
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š§ **Assistant**
The **SPOKE GeneLab** knowledge graph contains data from **15 SpaceX missions** to the International Space Station (ISS):
## SpaceX Missions with Study Data:
| Mission | Dates | Studies | Research Focus |
|---------|-------|---------|----------------|
| **SpaceX-4** | Sep 2014 - Oct 2014 | 13 studies | Rodent Research 1 - muscle atrophy experiments |
| **SpaceX-8** | Apr 2016 - May 2016 | 7 studies | Rodent Research 3 |
| **SpaceX-9** | Jul 2016 - Aug 2016 | 4 studies | Rodent Research 3, Mouse Habitat Unit studies |
| **SpaceX-10** | Feb 2017 - Mar 2017 | 1 study | Rodent Research 4 |
| **SpaceX-11** | Jun 2017 - Jul 2017 | 2 studies | Rodent Research 5 |
| **SpaceX-12** | Aug 2017 - Sep 2017 | 6 studies | Rodent Research 9, Mouse Habitat Units |
| **SpaceX-13** | Dec 2017 - Jan 2018 | 6 studies | Rodent Research 6 |
| **SpaceX-14** | Apr 2018 - May 2018 | 0 studies | (No study data) |
| **SpaceX-15** | Jun 2018 - Aug 2018 | 2 studies | Rodent Research 7 |
| **SpaceX-16** | Dec 2018 - Jan 2019 | 2 studies | Rodent Research 8 |
| **SpaceX-17** | May 2019 - Jun 2019 | 0 studies | (No study data) |
| **SpaceX-18** | Jul 2019 - Aug 2019 | 5 studies | Rodent Research 17 / Reference Mission 2 |
| **SpaceX-19** | Dec 2019 - Jan 2020 | 0 studies | (No study data) |
| **SpaceX-20** | Mar 2020 - Apr 2020 | 0 studies | (No study data) |
| **SpaceX-21** | Dec 2020 - Jan 2021 | 15 studies | Microgravity effects on ocular vascular hydrodynamics & bone tissue regeneration (P21/CDKN1a pathway) |
In total, there are **63 unique studies** across these missions, primarily focusing on rodent research examining the effects of spaceflight on various physiological systems including muscles, bones, and ocular health.
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*Created by [mcp-proto-okn](https://github.com/sbl-sdsc/mcp-proto-okn) 0.4.0 on 2026-01-02*
Model: Claude Sonnet 4.5
