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Full-Text Articles in Medicine and Health Sciences
Meditation: Should A Cardiologist Care?, Stephen Olex, Andrew B. Newberg, Md, Vincent M. Figueredo, M.D.
Meditation: Should A Cardiologist Care?, Stephen Olex, Andrew B. Newberg, Md, Vincent M. Figueredo, M.D.
Division of Cardiology Faculty Papers
Meditation refers to a family of practices that may share many similarities, but can have differences in underlying methods and goals. Religious and spiritual associations are common but are not requisite for meditation practice and it should be recognized that the basis of many if not all practices is the training of the brain and body, a process that appears to have profound effects on both structure and function. In recent decades there has been interest regarding the effects of these ancient practices on the cardiovascular system, as meditation has intuitive appeal for benefit in this area. Though there is …
Oncogenes And Inflammation Rewire Host Energy Metabolism In The Tumor Microenvironment: Ras And Nfκb Target Stromal Mct4., Ubaldo E. Martinez-Outshoorn, Md, Joseph Curry, Md, Ying-Hui Ko, Md, Zhao Lin, Md, Madalina Tuluc, Md, David Cognetti, Md, Ruth Birbe, Md, Edmund A. Pribitkin, Md, Alessandro Bombonati, Richard Pestell, Md, Anthony Howell, Federica Sotgia, Michael P. Lisanti, Md
Oncogenes And Inflammation Rewire Host Energy Metabolism In The Tumor Microenvironment: Ras And Nfκb Target Stromal Mct4., Ubaldo E. Martinez-Outshoorn, Md, Joseph Curry, Md, Ying-Hui Ko, Md, Zhao Lin, Md, Madalina Tuluc, Md, David Cognetti, Md, Ruth Birbe, Md, Edmund A. Pribitkin, Md, Alessandro Bombonati, Richard Pestell, Md, Anthony Howell, Federica Sotgia, Michael P. Lisanti, Md
Kimmel Cancer Center Faculty Papers
Here, we developed a model system to evaluate the metabolic effects of oncogene(s) on the host microenvironment. A matched set of "normal" and oncogenically transformed epithelial cell lines were co-cultured with human fibroblasts, to determine the "bystander" effects of oncogenes on stromal cells. ROS production and glucose uptake were measured by FACS analysis. In addition, expression of a panel of metabolic protein biomarkers (Caveolin-1, MCT1, and MCT4) was analyzed in parallel. Interestingly, oncogene activation in cancer cells was sufficient to induce the metabolic reprogramming of cancer-associated fibroblasts toward glycolysis, via oxidative stress. Evidence for "metabolic symbiosis" between oxidative cancer cells …
Erosive Arthritis And Hepatic Granuloma Formation Induced By Peptidoglycan Polysaccharide In Rats Is Aggravated By Prasugrel Treatment., Analia E Garcia, Mario C Rico, Elisabetta Liverani, Raul A Dela Cadena, Paul F. Bray, Satya P Kunapuli
Erosive Arthritis And Hepatic Granuloma Formation Induced By Peptidoglycan Polysaccharide In Rats Is Aggravated By Prasugrel Treatment., Analia E Garcia, Mario C Rico, Elisabetta Liverani, Raul A Dela Cadena, Paul F. Bray, Satya P Kunapuli
Cardeza Foundation for Hematologic Research
Administration of the thienopyridine P2Y12 receptor antagonist, clopidogrel, increased the erosive arthritis induced by peptidoglycan polysaccharide (PG-PS) in rats or by injection of the arthritogenic K/BxN serum in mice. To determine if the detrimental effects are caused exclusively by clopidogrel, we evaluated prasugrel, a third-generation thienopyridine pro-drug, that contrary to clopidogrel is mostly metabolized into its active metabolite in the intestine. Prasugrel effects were examined on the PG-PS-induced arthritis rat model. Erosive arthritis was induced in Lewis rats followed by treatment with prasugrel for 21 days. Prasugrel treated arthritic animals showed a significant increase in the inflammatory response, compared with …
Inflammatory Biomarker Changes And Their Correlation With Framingham Cardiovascular Risk And Lipid Changes In Antiretroviral-Naive Hiv-Infected Patients Treated For 144 Weeks With Abacavir/Lamivudine/Atazanavir With Or Without Ritonavir In Aries., Benjamin Young, Kathleen E Squires, Lisa L Ross, Lizette Santiago, Louis M Sloan, Henry H Zhao, Brian C Wine, Gary E Pakes, David A Margolis, Mark S Shaefer
Inflammatory Biomarker Changes And Their Correlation With Framingham Cardiovascular Risk And Lipid Changes In Antiretroviral-Naive Hiv-Infected Patients Treated For 144 Weeks With Abacavir/Lamivudine/Atazanavir With Or Without Ritonavir In Aries., Benjamin Young, Kathleen E Squires, Lisa L Ross, Lizette Santiago, Louis M Sloan, Henry H Zhao, Brian C Wine, Gary E Pakes, David A Margolis, Mark S Shaefer
Division of Infectious Diseases and Environmental Medicine Faculty Papers
Propensity for developing coronary heart disease (CHD) is linked with Framingham-defined cardiovascular risk factors and elevated inflammatory biomarkers. Cardiovascular risk and inflammatory biomarkers were evaluated in ARIES, a Phase IIIb/IV clinical trial in which 515 antiretroviral-naive HIV-infected subjects initially received abacavir/lamivudine + atazanavir/ritonavir for 36 weeks. Subjects who were virologically suppressed by week 30 were randomized 1:1 at week 36 to either maintain or discontinue ritonavir for an additional 108 weeks. Framingham 10-year CHD risk scores (FRS) and risk category of