Annexin A2 Coordinates STAT3 to Regulate the Invasion and Migration of Colorectal Cancer Cells In Vitro.

The present study aimed to reveal the expression of STAT3 and Anxa 2 in CRC specimens and to investigate the effects of STAT3 and Anxa 2 signaling on the proliferation, invasion, and migration in CRC Caco-2 cells. Results demonstrated that both Anxa 2 and STAT3 were highly expressed in CRC specimens in both mRNA and protein levels, with or without phosphorylation (Tyrosine 23 in Anxa 2 and Tyrosine 705 in STAT3). And the upregulated Anxa 2 promoted the phosphorylation of STAT3 (Tyrosine 705) in CRC Caco-2 cells.

HMGB1 is activated in type 2 diabetes mellitus patients and in mesangial cells in response to high glucose.

Diabetic nephropathy (DN) is one of the most devastating complications of diabetes, leading the cause of end-stage renal disease (ESRD). And investigations into mechanisms underlying renal inflammation may provide new insight into novel therapeutic targets for patients with DN. However, little is known about the promotion of inflammation in DN.