Title : Interfering hsa_circ_0073748 alleviates caerulein-induced ductal cell injury in acute pancreatitis by inhibiting miR-132-3p/TRAF3/NF-κB pathway.

Pub. Date : 2022 Jan

PMID : 34882521






6 Functional Relationships(s)
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1 Circ_0073748 was upregulated and miR-132-3p was downregulated in AP patients" plasma and human pancreatic ductal HPDE6-C7 cells with caerulein induction. Ceruletide microRNA 1323 Homo sapiens
2 Interfering circ_0073748 and reinforcing miR-132-3p improved cell viability, EdU incorporation, and superoxide dismutase (SOD) activity of caerulein-treated HPDE6-C7 cells but suppressed malonaldehyde (MDA), IL-6 and TNF-alpha levels and apoptosis rate. Ceruletide microRNA 1323 Homo sapiens
3 Moreover, TRAF3 downregulation was allied with circ_0073748 silencing and miR-132-3p overexpression in caerulein-induced HPDE6-C7 cells. Ceruletide microRNA 1323 Homo sapiens
4 Notably, circ_0073748 blockage could suppress expressions of phosphorylated P65 (p-P65) and p-IkappaB in caerulein-induced HPDE6-C7 cells by promoting miR-132-3p and inhibiting TRAF3. Ceruletide microRNA 1323 Homo sapiens
5 Silencing circ_0073748 and upregulating miR-132-3p could alleviate caerulein-induced HPDE6-C7 injury and inactivate canonical NF-kappaB signal by inhibiting TRAF3. Ceruletide microRNA 1323 Homo sapiens
6 Circ_0073748/miR-132-3p/TRAF3 ceRNA pathway might be one underlying mechanism and therapeutic target of caerulein-induced AP. Ceruletide microRNA 1323 Homo sapiens