BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250729T063909EDT-5344URWPVd@132.216.98.100 DTSTAMP:20250729T103909Z DESCRIPTION:Title: Predictive and reconstructive modelling for rare disease etiology: demystifying disordered hemato-immune interactions during cycli c thrombocytopenia\n\nAbstract: Our understanding of how blood cells are p roduced and function and how the hematopoietic and immune systems are alte red during pathogenesis impacts directly on our ability to diagnose and tr eat serious hemato-immune diseases. When dysregulation occurs within the h emato-immune hierarchy\, a variety of serious pathologies may ensue. A num ber of hemato-immune disorders\, including the rare oscillatory disease cy clic thrombocytopenia (periodic fluctuations in megakaryocyte and platelet numbers\, and thrombopoietin\, the principal cytokine regulating thrombop oiesis) results from communication breakdowns and dysfunctionality within regulatory cytokine networks. In some cases\, diseases arise from specific mutations\, however some healthy individuals can carry mutations without impact to their health\, while others have the disease in absence of mutat ion. Unfortunately\, broadly speaking\, how hemato-immune disorders arise and the consequences of disrupted or broken cytokine networks remains poor ly understood.\n Here I will discuss two methodologies - predictive modelli ng using delay-differential equations and reconstructive modelling using c onvergent cross-mapping\, a dynamical systems technique - to understand th e mechanisms driving cyclic thrombocytopenia\, and to identify causal\, dy namic relationships between the cells and cytokines interacting within hem ato-immune regulatory circuits.\n DTSTART:20190318T200000Z DTEND:20190318T210000Z LOCATION:Room 1104\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Morgan Craig (Université de Montréal) URL:/mathstat/channels/event/morgan-craig-universite-d e-montreal-295392 END:VEVENT END:VCALENDAR