Biophysics Commons^™

Source Data For "Flowering Of Developable 2d Crystal Shapes In Closed, Fluid Membranes", Hao Wan, Geunwoong Jeon, Weiyue Xin, Gregory M. Grason, Maria M. Santore

Data and Datasets

Source data for "Flowering of Developable 2D Crystal Shapes in Closed, Fluid Membranes".

A Pathway To Solving The Structure Of Cl-Par-4 Tumor Suppressor Protein: Challenges & Findings, Krishna Raut, Samjhana Pandey, Andrea M. Clark, Komala Ponniah, Steven M. Pascal

College of Sciences Posters

Prostate apoptosis response-4 (Par-4) is a pro-apoptotic tumor suppressor protein. Down-regulation of this protein has been reported in a myriad of cancers. Conversely, up-regulation of Par-4 is found to be associated with several neurodegenerative disorders. Par-4 is unique in the sense it can selectively induce apoptosis in cancer cells. For this, caspase-dependent intracellular cleavage of Par-4 is essential to produce the functionally active fragment, cl-Par-4 (caspase-cleaved Par-4). The cl-Par-4 protein inhibits the NF-κB-mediated cell survival pathway and causes selective apoptosis in various tumor cells.

Our laboratory is interested in determining the structure of cl-Par-4 and understanding it’s interaction with various …

Environmental Cost Vs. Health Benefit Of Radioisotope Usage In Medicine, Nicholas Whiting

Open Educational Resources

This module is developed for implementation in a class that discusses the use of radioisotopes in a biomedical setting. The inspiration is a class I teach (Advanced Biomedical Instrumentation), which covers the use of radioisotopes as tracers in biomedical imaging (scintigraphy, SPECT, PET, etc.). The goal of the module is to go further in depth regarding the environmental impact of the use of radioisotopes (from their generation to their disposal—keeping track of any radioactive byproducts), and compare that to the potential for benefits in the quality and/or quantity of a patient’s life (does using the radioisotopes allow patients to live …

Regenerative Ionic Currents And Bistability, Gregory D. Conradi Smith

Arts & Sciences Book Chapters

What every neuroscientist should know about the mathematical modeling of excitable cells. Combining empirical physiology and nonlinear dynamics, this text provides an introduction to the simulation and modeling of dynamic phenomena in cell biology and neuroscience. It introduces mathematical modeling techniques alongside cellular electrophysiology. Topics include membrane transport and diffusion, the biophysics of excitable membranes, the gating of voltage and ligand-gated ion channels, intracellular calcium signalling, and electrical bursting in neurons and other excitable cell types. It introduces mathematical modeling techniques such as ordinary differential equations, phase plane, and bifurcation analysis of single-compartment neuron models. With analytical and computational problem …

Size And Shape Characterization Of Salt Dependent Thermoreversible Micelles Synthesized From Elastin-Like Polypeptides, Kaitlin W. Vandemark

Undergraduate Research Posters 2012

Environmentally responsive nanoparticles synthesized from Elastin-Like Polypeptides (ELP) present a promising system for applications such as biosensors, drug delivery vehicles, and viscosity modifiers.