MOTIVATIONS The development of most tissues and organs relies on a limited number of signal transduction pathways enabling the coordination of cellular differentiation. A proper understanding of the roles of signal transduction pathways requires the definition of formal models capturing the main qualitative features of these patterning processes. This is a… (More)
Similarity is at the core of scientific inquiry in general and is one of the basic functionalities in Natural Language Processing (NLP) in particular. To arrive at generalizations across different phenomena, we need to recognize patterns of similarity, or divergence, to make scientific claims. Semantic textual similarity plays a significant role in NLP… (More)
We describe a Database of Simulated Molecular Motions (DSMM). This database is designed to serve as a single searchable site for locating movies and animations from simulations of biomolecules. DSMM is accessible via a webserver at: http://projects.villa-bosch.de/mcm/database/dsmm.
Mammalian vertebrae, ribs, body wall musculature and back skin develop from repetitive embryonic tissues called somites. The development of somites depends on the molecular oscillations of the products of so-called cyclic genes. The underlying network involves the Wnt, Fgf/Mapk, Notch signaling pathways and the T-box genes. The discovery of this network is… (More)
Given the complexity of developmental networks, it is often difficult to predict the effect of genetic perturbations, even within coding genes. Regulatory factors generally have pleiotropic effects, exhibit partially redundant roles, and regulate highly interconnected pathways with ample cross-talk. Here, we delineate a logical model encompassing 48… (More)