The analysis revealed 14 variants at different locations in the genome that were linked to urolithiasis, including nine new variants. Four of the variants were related to obesity, high triglycerides, or high blood uric acid levels. The remaining ten variants were associated with kidney- or electrolyte-related traits that might affect crystallization pathways that lead to kidney stone formation.
"To the best of our knowledge, this study included the largest number of urolithiasis cases," Dr. Matsuda. "Because urolithiasis is a preventable disease by changing lifestyle factors such as hydration, weight control, and food intake the study's results are useful for risk prediction and disease prevention," said Dr. Matsuda.
Source: Eurekalert