Posted on 9/28/2021
OKAYAMA, Japan: Since periodontitis has been linked to systemic health conditions, including heart disease, diabetes, cancer and Alzheimer’s disease, research is continually being conducted to better understand its causes. To this end, a new study out of Japan has interrogated the associations between genetic polymorphisms—the most common type of human genetic variation—oral microbiome statuses, and the development of periodontal disease.
A team of researchers spread across several Japanese universities conducted the study. They first performed a cross-sectional analysis during which they genotypically analysed 14,539 participants and carried out saliva sampling of a group of 385. Of this group, 22 individuals were retained for the study and divided into a periodontitis group and a control group based on ...