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Updated: Oct 25, 2025

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
Published on: October 15, 2019
Gut microbiota influence in type 2 diabetes mellitus (T2DM)
A L Cunningham1,2, J W Stephens3,4, D A Harris3,4
1Department of Surgery, Swansea Bay University Health Board, Singleton Hospital, Swansea, SA2 8QA, Wales. cunninghamal@doctors.org.uk.
Abstract:
A strong and expanding evidence base supports the influence of gut microbiota in human metabolism. Altered glucose homeostasis is associated with altered gut microbiota, and is clearly associated with the development of type 2 diabetes mellitus (T2DM) and associated complications. Understanding the causal association between gut microbiota and metabolic risk has the potential role of identifying susceptible individuals to allow early targeted intervention.
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