Heritage-specific oral microbiota in Indigenous Australian dental calculus.

ABSTRACT:

Background and objectives

Aboriginal Australians and Torres Strait Islanders (hereafter respectfully referred to as Indigenous Australians) experience a high burden of chronic non-communicable diseases (NCDs). Increased NCD risk is linked to oral diseases mediated by the oral microbiota, a microbial community influenced by both vertical transmission and lifestyle factors. As an initial step towards understanding the oral microbiota as a factor in Indigenous health, we present the first investigation of oral microbiota in Indigenous Australian adults.

Methodology

Dental calculus samples from Indigenous Australians with periodontal disease (PD; n = 13) and non-Indigenous individuals both with (n = 19) and without PD (n = 20) were characterized using 16S ri

SUBMITTER: Handsley-Davis M 

PROVIDER: S-EPMC9400808 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature