Type 2 & other diabetes

Serum thrombospondin‐2 level changes with liver stiffness improvement in patients with type 2 diabetes

Clin Endocrinol (Oxf)Published Secondary analysis of a randomised open-label intervention study

Authors' conclusion

Serum TSP2 level decreased with LS after dapagliflozin treatment, and was independent of improvements in BW, glycemic control and hepatic steatosis, further supporting the potential of serum TSP2 level as a novel hepatic fibrosis biomarker in type 2 diabetes.

Study context

Population
Patients with T2D; baseline mean HbA1c 8.9%, controlled attenuation parameter (CAP) 289 dB/m, liver stiffness (LS) 5.8 kPa
Participants
60 patients
Comparison
Dapagliflozin 10 mg vs sitagliptin 100 mg daily
  • Dapagliflozinn = 30
  • Sitagliptinn = 30reference
Primary endpoint
Change in serum thrombospondin-2 (TSP2) level and its relation to change in liver stiffness (LS) on transient elastography
Follow-up
24 weeks
Methodological detailsrandomized
  • Randomized

Primary result

As reported in the abstract

Change in serum TSP2 from baseline
Serum TSP2 decreased significantly from baseline with dapagliflozin
p = .035
Change in TSP2 positively correlated with change in LS after dapagliflozin
r = .487, p = .006

Further findings

Body weight (BW), CAP and LS improvement after 24 weeks

Significant improvement in BW with dapagliflozin, not sitagliptin
P = 0.012
Significant improvement in CAP with dapagliflozin, not sitagliptin
P = 0.015
Significant improvement in LS with dapagliflozin, not sitagliptin
P = 0.011
Similar HbA1c lowering in both groups

Original publication

Serum thrombospondin‐2 level changes with liver stiffness improvement in patients with type 2 diabetes. Clin Endocrinol (Oxf). Published 21 December 2023. doi:10.1111/cen.15010

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