Title : Weak acids induce PGE2 production in human oesophageal cells: novel mechanisms underlying GERD symptoms.

Pub. Date : 2020 Nov 27

PMID : 33247192






3 Functional Relationships(s)
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1 Weak acid-induced PGE2 production was significantly inhibited by cytosolic phospholipase A2 (cPLA2), ERK, and transient receptor potential cation channel subfamily V member 4 (TRPV4), a pH-sensing ion channel, inhibitors. Dinoprostone phospholipase A2 group IVA Homo sapiens
2 Weak acid-induced PGE2 production was significantly inhibited by cytosolic phospholipase A2 (cPLA2), ERK, and transient receptor potential cation channel subfamily V member 4 (TRPV4), a pH-sensing ion channel, inhibitors. Dinoprostone phospholipase A2 group IVA Homo sapiens
3 These results indicated that weak acids induce PGE2 production via TRPV4/ERK/cPLA2 in oesophageal epithelial cells, suggesting a role in GERD symptoms like heartburn. Dinoprostone phospholipase A2 group IVA Homo sapiens