Genome-Wide Association and Two-Sample Mendelian Randomization Analyses of Plasma Ghrelin and Gastrointestinal Cancer

Susanna C Larsson1,2, Jonas Höijer1, Jing Sun3

  • 1Unit of Medical Epidemiology, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.

Summary

Higher plasma ghrelin levels may reduce gastrointestinal cancer risk. This study used genetic data to investigate the causal link between ghrelin and cancer, finding a potential protective association.