BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Des Moines University - ECPv4.2//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Des Moines University X-ORIGINAL-URL:https://www.dmu.edu X-WR-CALDESC:Events for Des Moines University BEGIN:VEVENT DTSTART;TZID=America/Chicago:20130118T120000 DTEND;TZID=America/Chicago:20130118T130000 DTSTAMP:20160627T085955 CREATED:20130115T175546 LAST-MODIFIED:20160614T145155 UID:25585-1358510400-1358514000@www.dmu.edu SUMMARY:Genetic Variation\, Sulfonamide Drug Hypersensitivity\, and Breast Cancer DESCRIPTION:Genetic Variation\, Sulfonamide Drug Hypersensitivity\, and Breast CancerThis week’s Friday Research Seminar Series will be hosted by the Master of Biomedical Science students. All DMU faculty and students are invited to attend.PurposeSevere adverse reactions have been reported in certain individuals taking sulfonamide drugs. These effects arise from a toxic hydroxylamine metabolite of these drugs that forms in the liver and ultimately provokes a harmful immune response\, leading to hypersensitivity reactions. One reason for individual susceptibility to the toxic effects of sulfonamides may be individual differences in the DNA sequences in the genes that code for enzymes that remove these hydroxylamine metabolites. Our research hypothesis is that individual genetic differences in two such genes\, CYB5A (cytochrome b5) and CYB5R3 (cytochrome b5 reductase) result in variability in the metabolism of sulfamethoxazole hydroxylamine in human liver.  This talk will outline the results of our experiments as well as their implications to other areas of study such as the effect of smoking on breast cancer risk.ObjectivesDescribe the importance of the influence of genetic variation on the toxic effect of drugs and other xenobiotics.Explain the rationale and methodology underlying a typical genotype-phenotype correlation study.Describe molecular mechanisms by which genetic polymorphisms may affect gene expression.SpeakerJames Sacco\, Ph.D. Assistant professor of Pharmaceutical Sciences\, Pharmaceutical\, Biomedical\, & Admin. Sciences\, College of Pharmacy and Health Sciences\, Drake UniveristyDes Moines University (DMU) prohibits discrimination in employment\, educational programs\, and activities on the basis of race\, national origin\, color\, creed\, religion\, sex\, age\, disability\, veteran status\, sexual orientation\, gender identity\, or associational preference. The University also affirms its commitment to providing equal opportunities and equal access to University facilities. Individuals with disabilities are encouraged to attend DMU sponsored events. If you have questions/concerns\, please the DMU Continuing Medical Education office at 515-271-1596 or cme@dmu.edu. URL:https://www.dmu.edu/event/genetic-variation-sulfonamide-drug-hypersensitivity-and-breast-cancer/ LOCATION:3200 Grand Avenue\, Des Moines\, IA\, 50312\, United States GEO:41.58412;-93.662138 X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=3200 Grand Avenue Des Moines IA 50312 United States;X-APPLE-RADIUS=500;X-TITLE=3200 Grand Avenue:geo:-93.662138,41.58412 CATEGORIES:Current Students ATTACH;FMTTYPE=: ORGANIZER;CN="Continuing%20Medical%20Education":MAILTO:cme@dmu.edu END:VEVENT END:VCALENDAR