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. 2021 Mar 22;118(4):1061–1073. doi: 10.1093/cvr/cvab111

Table 1.

Ffar4 signalling pathway gene expression in WT and Ffar4KO cardiac myocytes 3-day post-TAC

Gene Gene name WT Ffar4KO
Proximal signalling Fold change
 Arrb2 βArestin2 2.48
 Rgs3 Regulator of G-protein signalling 3 −1.77
 Prkcb Protein kinase Cb 2.11
 Prkcd Protein kinase Cd 2.08 2.79
 Prkcq Protein kinase Cq −3.79
 Prkd1 Protein kinase D1 −1.97
Inflammatory signalling
 Nfkb2 NFkB2 1.87
 Nfkbie Ikb-e (NFkb inhibitor, epsilon) 5.08
 Nfkbiz Ikb-z (NFkb inhibitor, zeta) 3.25
 Mapk10 Jnk3 (mitogen activated protein kinase 10) −1.83 −1.81
cPLA2a-oxylipin production
 Pla2g4a Cytoplasmic phospholipase A2a 2.79
 Alox5 Arachidonate 5-lipoxygenase −1.77
 Alox5ap Arachidonate 5-lipoxygenase activating protein 4.29
 Ptgs2 Prostaglandin-endoperoxide synthase 2 (cyclooxygenase 2) 7.15
 Cyp2u1 Cytochrome P450, family 2, subfamily u, polypeptide 1 −1.86
 Cyp4b1 Cytochrome P450, family 4, subfamily b, polypeptide 1 −1.80
cPLA2α/IGF hypertrophy
 Akt2 Akt2, PKBb −1.85
 Igf1 Insulin-like growth factor 1 2.79
 Pak1 PAK1 (p21 (RAC1) activated kinase 1) 6.59
 Pi3kcd p110d (phospatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta) 2.34
 Pi3kcg p110g (phospatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma) 3.24
 Pi3kr1 p85a (phospatidylinositol-4,5-bisphosphate 3-kinase regulatory subunit alpha) −7.46
 Pi3kr5 Phospatidylinositol-4,5-bisphosphate 3-kinase regulatory subunit 5 10.22
Oxidation-reduction
 Hmox1 Haeme oxygenase-1 24.04
 Pla2g4a Cytoplasmic phospholipase A2a 2.79