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Dean Schlesinger will hold a Town Hall meeting for all WSE undergraduates from 4:30 to 6 p.m. on Tuesday, November 1 in the Great Hall in Levering. Refreshments will be served.
At the Town Hall, the dean will provide an update on the school and its major initiatives and priorities and students will have the opportunity to ask questions about these and other topics and to share their thoughts on the school and where it is headed.
Please register today.
Alexander, R.A. Anderson, the co-director of Integrated Mathematical Oncology and senior member of the Moffitt Cancer Center, will present on April 4, 2017, as part of the Institute for Computational Medicine’s Distinguished Seminar Series. The title of his presentation is “Steering Cancer Evolution: Harnessing Phenotypic Heterogeneity to Design Better Therapies.”
The seminar begins at 11 a.m. in Clark Hall 110 on the Homewood campus, and it will be video-teleconferenced to Traylor 709 on the Johns Hopkins School of Medicine campus. Click here to view webcast. Lunch will provided to those in attendance on the Homewood campus.
Abstract: Heterogeneity in cancer is an observed fact, both genetically and phenotypically. Cell-to-cell variation is seen in all aspects of cancer, from early development to invasion and subsequent metastasis. This heterogeneity is also at the heart of why many cancer treatments fail, as it facilitates the emergence of drug resistance. The complex spatial and temporal process by which tumors initiate, grow and evolve is a major focus of the oncology community and one that requires the integration of multiple disciplines. Tumor heterogeneity at the tissue scale is largely due to ecological variations in terms of the tumor habitat driven by spatially heterogeneous vascularity, which is readily observed on cross sectional imaging. Molecular techniques have historically averaged genomic signals from large numbers of cells obtained in a single biopsy site, thus smoothing and potentially hiding underlying spatial variations. The complex dialogue between tumor cells and environment that produces intra- and inter-tumoral heterogeneity is fundamentally governed by Darwinian dynamics. That is, local micro- environmental conditions select phenotypic clones that are best adapted to survive and proliferate and, conversely, the phenotypic properties of the cells affect the environmental properties. While these complex interactions have enormous clinical implications because they promote resistance to therapy, the dynamics are impossible to fully capture via experimentation alone.
Here we present an integrated theoretical/experimental approach to develop dynamical models of the complex multiscale interactions that manifest as temporal and spatial heterogeneity in cancers and ultimately govern tumor response and resistance to therapy. Specifically, we examine the impact of micro-environmental modulation on cancer evolution both in silico, using a hybrid multiscale mathematical model, and in vivo, using three different spontaneous murine cancers. These models allow the tumor to be steered into a less invasive pathway through the application of small but selective biological force. Our long term goal is explicitly translational as we focus our integrated approach on an emerging cancer treatment paradigm that actively harnesses evolutionary dynamics to improve patient outcomes.
Cyber Security has become a pivotal topic for executives from every industry. We hear of new breaches every month, leaving many executives wondering ‘Am I doing enough to protect my organization’s data?’ Join us for the 4th Annual Cyber Security Conference for Executives, hosted by COMPASS Cyber Security and Johns Hopkins University Information Security Institute, to discuss the current cyber security landscape and how organizations can work to reduce their risk of a breach. Topics to include:
Join us on Tuesday, September 19 to hear from industry leaders on cyber security best practices and trends that will help you better secure your organization’s data.
Click here to register