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Early Switch From Cyclosporine To Sirolimus After Renal Transplantation Produces Sustained Improvement In Renal Function
BOSTON - Favorable 12-month outcomes are maintained through 30 months of follow-up when renal transplant patients are converted from a cyclosporine (CsA)-based regimen to a sirolimus (SRL)-based regimen three months post-transplant, according to results of the CONCEPT study announced here at the American Transplant Congress (ATC) 2009.
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Seattle Genetics To Present SGN-35 And Lintuzumab Clinical Data At The European Hematology Association Congress
Seattle Genetics, Inc. (Nasdaq:SGEN) announced that data from a phase I clinical trial evaluating every three week dosing of SGN-35 and a phase I clinical trial of lintuzumab (SGN-33) will be reported at the 14th Congress of the European Hematology Association (EHA) being held June 4-7, 2009 in Berlin, Germany. The abstracts are available from the EHA website at http://www.ehaweb.org. Purchase zoloft to treat depression.
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Growth Factor May Explain Why African-Americans Are At Greater Risk Of Hypertension And Kidney Disease
Physician-scientists from NewYork-Presbyterian Hospital/Weill Cornell Medical Center believe that a heightened level a certain growth factor in the blood may explain why blacks have a greater prevalence of hypertension and kidney disease compared to whites. Results from a new study are the first to show that an elevated level of a protein, called transforming growth factor B1 (TGF-B1), raises the risk of hypertension and renal disease in humans.
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Thalidomide Does Not Improve Survival In Small Cell Lung Cancer: Journal Of The National Cancer Institute News Brief

Treating patients with thalidomide in combination with chemotherapy for small cell lung cancer (SCLC) did not improve their survival but did increase their risk of blood clots, according to a new study published online July 16 in the Journal of the National Cancer Institute. Siow Ming Lee, M.D., of the Department of Oncology, University Hospital in London, and colleagues randomly assigned 724 SCLC patients to take either a placebo or thalidomide. Used in treating some other cancers, thalidomide is an anti-angiogenic drug, i.e., it targets and suppresses the formation of new blood vessels that tumors need to survive and grow. In this randomized double-blind trial, patients received 100-200 milligrams daily for up to two years. The researchers found no evidence of a survival difference between the two groups. The median overall survival for patients who received the placebo was 10.5 months. For patients who took thalidomide capsules, it was 10.1 months. Patients treated with thalidomide, however, had higher risk of thrombotic events. "Together, these results suggest that targeting anti-angiogenesis in SCLC may not work as well as in multiple myeloma or colorectal cancer, perhaps because of differences in the angiogenic pathways involved in SCLC," the authors write. In an accompanying editorial, Curzio RÃøegg, M.D., of the Division of Experimental Oncology at the University of Lausanne in Switzerland, and Solange Peters, M.D., Ph.D., of the Clinical Oncology Service at the University of Lausanne, note that this study"s results, as well as similar, negative results from previous studies, should lead to a fresh look at the basic biology of SCLC and of the putative anti-angiogenic activity of thalidomide. "Rather than running from failure to failure, it may be more reasonable to go back to experimental work, including the development and analysis of transgenic SCLC models, to better understand SCLC biology and identify robust therapeutic targets," the editorialists write. Steve Graff Journal of the National Cancer Institute


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