Potential role of hemopexin in venous thromboembolism (VTE) mediated through effects on apoptosis-related proteins.

Objective: The limited understanding of venous thromboembolism (VTE) has hindered the development of novel treatment approaches. This study aimed to identify critical factors underlying VTE.

Methods: The isobaric tags for relative and absolute quantitation (iTRAQ) method was applied to identify differentially expressed proteins in plasma samples from patients with VTE and healthy volunteers.

Overexpression of microRNA-138 alleviates human coronary artery endothelial cell injury and inflammatory response by inhibiting the PI3K/Akt/eNOS pathway.

This study aimed to investigate the role of miR-138 in human coronary artery endothelial cell (HCAEC) injury and inflammatory response and the involvement of the PI3K/Akt/eNOS signalling pathway. Oxidized low-density lipoprotein (OX-LDL)-induced HCAEC injury models were established and assigned to blank, miR-138 mimic, miR-138 inhibitor, LY294002 (an inhibitor of the PI3K/Akt/eNOS pathway), miR-138 inhibitor + LY294002 and negative control (NC) groups. qRT-PCR and Western blotting were performed to detect the miR-138, PI3K, Akt and eNOS levels and the protein expressions of PI3K, Akt, eNOS, p-Akt, p-eNOS, Bcl-2, Bax and caspase-3.