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Table 4 PKCδ inhibitors and their applications

From: PKCδ regulates the vascular biology in diabetic atherosclerosis

PKCδ inhibitor

Disease model

Pathophysiological processes

Rottlerin

Atherosclerosis

Increases NO production, decreases ET-1 production in ECs [21, 131]

Rottlerin

Atherosclerosis

Suppresses ICAM-1 and VCAM-1 expression in ECs [37, 38]

Rottlerin

Atherosclerosis

attenuates the migration and adhesion of neutrophils [35]

Rottlerin

Atherosclerosis

Inhibits NOX expression and ROS production in ECs [42]

Rottlerin

Atherosclerosis

Attenuates apoptosis and senescence of ECs [50, 53]

Rottlerin

Atherosclerosis

Alleviates migration and proliferation of VSMCs [66, 68, 70, 71]

Rottlerin

Atherosclerosis

Inhibits apoptosis of VSMCs [80, 81]

Rottlerin

Atherosclerosis

Suppresses IL-1β and iNOS expression, NO generation in monocytes [89, 95, 97]

Rottlerin

Atherosclerosis

Inhibits SR-A and CD36 in macrophages [109]

Rottlerin

Atherosclerosis

Regulates ABCA-1 and ABCG-1 expression in macrophages [111, 112]

Rottlerin

Diabetic retinopathy

Reverses abnormally increased vascular permeability 30

Rottlerin

Inflammatory lung disorders

Reverses abnormally increased vascular permeability 33

δV1-1

Sepsis-induced vascular damage

Reduces TNF-α-mediated ECs hyperpermeability [18]

δV1-1

Sepsis-induced vascular damage

Reduces neutrophils adhesion and migration [18]

δV1-1

Sepsis-induced lung injury

Attenuates inflammatory cell infiltration and endothelial ICAM-1 and VCAM-1 expression [15]

δV1-1

Inflammation-induced tissue damage

Inhibits neutrophils adhesion and migration [17]

Polydatin

Atherosclerosis

Attenuates H2O2-induced oxidative stress in ECs [44]

Curcuminoids

Atherosclerosis

Suppresses matrix invasion during PMA-induced THP-1 differentiation [104]

Calcium dobesilate

Diabetic retinopathy

Reduces vascular leakage [132]

Calcium dobesilate

Atherosclerosis

Attenuates monocyte-to-macrophage differentiation [106]