Gastric Cancer

 https://www.sciencedirect.com/science/article/pii/S1043661819327367
Astaxanthin anticancer effects are mediated through multiple molecular mechanisms: A systematic review - ScienceDirect

 https://www.lifeextension.com/magazine/2017/12/update-astaxanthin
New Research on Astaxanthin and Cancer - - Life Extension

 https://www.researchgate.net/publication/309401004
Could we use antioxidants during cancer chemotherapy or not? | Request PDF (researchgate.net)

 https://www.mdpi.com/2072-6643/10/9/1320
Nutrients | Free Full-Text | Astaxanthin Inhibits Mitochondrial Dysfunction and Interleukin-8 Expression in Helicobacter pylori-Infected Gastric Epithelial Cells (mdpi.com)

 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4849689/
Astaxanthin Inhibits Proliferation of Human Gastric Cancer Cell Lines by Interrupting Cell Cycle Progression - PMC (nih.gov)

 https://www.mdpi.com/2072-6643/13/12/4281
Nutrients | Free Full-Text | Inhibitory Effect of Astaxanthin on Gene Expression Changes in Helicobacter pylori-Infected Human Gastric Epithelial Cells (mdpi.com)