Peter N. Kalugin

This paper develops a micro-endoscope probe to simultaneously track multiple neuromodulators in real time using fluorescent sensors, demonstrating its use in brain slices and awake mice.

The paper shows how stochastic neuropeptide signals (NPY and MSH) compete to regulate cAMP levels in neurons, influencing satiation through state-dependent integration.

GMMchi detects bimodal gene expression patterns in cancer data using Gaussian Mixture Modeling and 2x2 contingency tables to analyze genetic and phenotypic correlations.