Figure 5. Adipose tissue expansion during the development of obesity and diabetes is accompanied by dynamic alterations in Wnt/β-catenin signalling components.
As adipose tissue expands, activators of Wnt/β-catenin signalling are decreased while inhibitors increase. However, this reciprocal regulation appears to be uncoupled in dysfunctional obese insulin-resistant adipose tissue, probably due to increased pro-inflammatory cytokine activity. BMI, body mass index; HFD, high-fat diet.
