김재원 교수

This article explores the effects of team voice and worker representative voice, as well as their interaction, on labor productivity. We examine team voice in terms of team influence on key work-related issues and representative voice via the degree of worker representatives’ influence on multiple collective voice issues. We thus build on the European tradition of examining both direct and indirect voice and their implications for valued organizational outcomes. We find that neither type of voic

Hepatocellular carcinoma (HCC) is a common malignancy worldwide and is a leading cause of death. To contribute to the development and improvement of molecular markers for diagnostics and prognostics and of therapeutic targets for the disease, we have largely expanded the currently available human liver tissue maps and studied the differential expression of proteins in normal and cancer tissues. Reference two-dimensional electrophoresis (2-DE) maps of human liver tumor tissue include labeled 2-DE

The incidence of cervical adenocarcinoma (CA) is rising, whereas the incidence of cervical squamous cell carcinoma (CSCC) continues to decrease. However, it is still unclear whether different molecular characteristics underlie these 2 types of cervical carcinoma. To better understand the epigenetic characteristics of cervical carcinoma, we investigated the DNA promoter hypermethylation profiles in CA and CSCC. In addition, we investigated whether DNA hypermethylation patterns might be used for t

Our results provide preliminary support to the translational development of support vector machine as an informative method that can assist in predicting treatment response in attention deficit hyperactivity disorder, though further work is required to provide enhanced levels of classification performance.

Accumulating evidence suggests that Ginsenoside Rg3 appears to inhibit tumor growth including Lewis lung carcinoma, intestinal adenocarcinomas or B16 melanoma by inhibiting cell proliferation, tumor cell invasion and metastasis. Endothelial progenitor cells (EPCs) appear to play a key role in the growth of early tumors by intervening with the angiogenic switch promoting tumor neovessel formation by producing angiogenic cytokines during tumor progression. This paper reports a novel mechanism of G

The extant literature provides sufficient data to support a link between inflammatory processes and pediatric depression. However, the directionality of the associations and pathways between the 2 conditions remains to be elucidated. At present, there is insufficient evidence to support the relationship between inflammation and suicidality in youth. Studies on inflammatory medical conditions are warranted in order to understand biological pathways linking inflammation and depression.