Role of the Genetic Variants of Fetuin-A and Adiponectin in Type 2 Diabetes Mellitus: A Narrative Review.

Type 2 diabetes mellitus (T2DM) is a global health concern driven by insulin resistance and beta-cell dysfunction. Understanding the genetic basis of T2DM is crucial for effective interventions. This narrative review explores the involvement of the genetic variants of fetuin-A and adiponectin, adipokines crucial for metabolic regulation, in T2DM risk. Fetuin-A, primarily produced by the liver, and adiponectin, secreted by the adipose tissue, play pivotal roles in the metabolism of glucose and the sensitivity of insulin. This review explores the genetic variants of fetuin-A and adiponectin in T2DM, highlighting their roles in metabolic regulation and insulin sensitivity. It discusses their association with T2DM onset, potential as diagnostic biomarkers, and therapeutic targets. The review underscores the importance of further research to understand these associations and their clinical implications for personalized treatment.