Identifying putative causal links between serum circulating microRNAs and thyroid cancer using Mendelian randomization

This study suggests potential causal associations between specific serum circulating miRNAs and thyroid cancer risk using a Mendelian randomization approach. The identified miRNAs, including miR-hsa-125b-5p, miR-hsa-30a-3p, and miR-hsa-130a-3p, could be further investigated as potential biomarkers for risk prediction and early diagnosis of thyroid cancer.