G
George O. Angheloiu
Researcher at Cleveland Clinic
Publications - 16
Citations - 340
George O. Angheloiu is an academic researcher from Cleveland Clinic. The author has contributed to research in topics: Coronary artery disease & Coronary atherosclerosis. The author has an hindex of 7, co-authored 15 publications receiving 333 citations. Previous affiliations of George O. Angheloiu include Massachusetts Institute of Technology & University of Pittsburgh.
Papers
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Journal ArticleDOI
Proteomic approach to coronary atherosclerosis shows ferritin light chain as a significant marker: evidence consistent with iron hypothesis in atherosclerosis
Sun Ah You,Stephen Archacki,Stephen Archacki,George O. Angheloiu,Christine S. Moravec,Shaoqi Rao,Michael Kinter,Eric J. Topol,Qing Wang,Qing Wang +9 more
TL;DR: In situ proteomic evidence is provided consistent with the "iron hypothesis," which proposes an association between excessive iron storage and a high risk of CAD, and suggests that increased expression of the ferritin light chain may contribute to pathogenesis of CAD by modulating oxidation of lipids within the vessel wall through the generation of reactive oxygen species.
Journal ArticleDOI
Identification of new genes differentially expressed in coronary artery disease by expression profiling.
Stephen Archacki,George O. Angheloiu,Xiao-Li Tian,Fen Lai Tan,Nicholas R. DiPaola,Gong Qing Shen,Christine S. Moravec,Christine S. Moravec,Stephen G. Ellis,Eric J. Topol,Qing Wang +10 more
TL;DR: Large-scale gene expression analysis of approximately 12,000 human genes in nine severely atherosclerotic and six nonatherosclerosis human coronary arteries identified 56 genes whose expression is associated with CAD, and 49 of them may represent new genes linked to CAD.
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Detection of morphological markers of vulnerable atherosclerotic plaque using multimodal spectroscopy
Obrad R. Scepanovic,Maryann Fitzmaurice,Joseph A. Gardecki,George O. Angheloiu,Samir Awasthi,Jason T. Motz,John R. Kramer,Ramachandra R. Dasari,Michael S. Feld +8 more
TL;DR: Evidence is presented that multimodal spectroscopy (MMS) provides depth-sensitive and complementary morphological information about plaque composition and a prospective in vivo study will be conducted to validate these findings.
Detection of morphological markers of vulnerable atherosclerotic plaque using multimodal spectroscopy
Obrad R. Scepanovic,Maryann Fitzmaurice,Joseph A. Gardecki,George O. Angheloiu,Samir Awasthi,Jason T. Motz,John R. Kramer,Ramachandra R. Dasari,Michael S. Feld +8 more
TL;DR: In this paper, a multimodal spectroscopy method that combines diffuse reflectance spectroscopy (DRS), intrinsic fluorescence spectro-spectroscopy IFS, and Raman Spectroscopy RS was proposed to detect plaque vulnerability.
Journal ArticleDOI
Comparative gene expression analysis between coronary arteries and internal mammary arteries identifies a role for the TES gene in endothelial cell functions relevant to coronary artery disease
Stephen Archacki,George O. Angheloiu,Christine S. Moravec,Christine S. Moravec,Hui Liu,Eric J. Topol,Qing Kenneth Wang +6 more
TL;DR: It is shown that TES is involved in endothelial cell (EC) functions relevant to atherosclerosis, and the possibility that reduced TES expression increases susceptibility to the development of CAD is raised.