윤창환 교수

Distinct origins of the different types of EPCs exist that have different functions in neovascularization. Mixed transplantation of these cells results in synergistic neovascularization through cytokines and MMPs.

This study demonstrates that elimination of bone marrow mononuclear cells reexpressing endothelial nitric oxide synthase particularly induced a deterioration of cardiac function, which indicates a functional contribution of the vascular cell fate decision of human bone marrow-derived mononuclear cells in vivo.

ICAM-1 is upregulated by ischemia, and this is closely associated with EPCs entrapment to ischemic limb. Our findings suggest that ICAM-1 expression might be important in regulating the process of neovascularization through its ability to recruit EPCs.

Our findings indicate that diabetes mellitus induces Jagged1 overexpression and suppresses Notch signaling in endothelial cells, leading to DMV in adult mice. We conclude that dysregulated intercellular Notch signaling may be a novel mechanism of DMV.

An elevation in the BNP level is determined by the functional status of the right and left ventricles in patients with isolated, severe TR. An elevated BNP predicts adverse events after corrective surgery. Therefore, the BNP level should be included in the clinical evaluation and risk stratification of patients with isolated TR.

With the CBME implementation, most residents expressed satisfaction with the hospital's educational environment but they suffered from overwork. Further efforts to improve the educational program and environment are warranted.

In patients with a high prevalence of acute coronary syndrome, Orsiro stents were not inferior to BioMatrix stents. Both showed good clinical outcomes.

The FHpCVD and FHDM are significantly associated with GHD and GDM, respectively. Meticulous family histories should be obtained, and women with family histories of these conditions should be carefully monitored during pregnancy.

In patients with a revascularized CTO lesion, cigarette smoking is associated with fewer thrombotic events but with a higher incidence of TVR. Patients with CTO may benefit from smoking cessation to reduce TVR in conjunction with the use of new more potent antiplatelet agents whose effect is independent of cigarette smoking to improve thrombotic events. © 2015 Wiley Periodicals, Inc.

URL: https://clinicaltrials.gov; Unique identifier: NCT02299011.