| 2nd Annual Alpha Project Research Symposium | | Aims to highlight progress in creating a quantitative model of a biological information-processing pathway: the yeast pheromone signal transduction pathway. University of California, Berkeley. |
| AfCS-Nature Signaling Gateway | | Joint resource from Alliance for Cellular Signaling, featuring meetings, workshops, primary research papers, reviews, database of molecules and protein data, updated in Durham, NC and editorial office at Nature Publishing Group, London, UK. Full access requires registration. |
| Cell Intelligence | | Experimental research over two decades into the question of whether cells have a central signal integration system, including author profile, at Northwestern University, Evanston, IL. |
| Cell Signaling Pathways | | Educational resource to browse or download powerpoint slides, on apoptosis, cell cycle, cytokines, growth factors, gene regulation, ion channels, neurotransmission, and the role of nitric oxide. Links to technical support and customer services of Sigma-Aldrich Co. |
| Cell Signalling | | Research focused on phosphoinositide 3-kinases, in lipid phosporylation within cell membranes. Phospholipids initiate cascades for cellular activities. Related links to groups at the Ludwig Institute for Cancer Research, London, UK. |
| Chris Parsons | | Hobbies, interests and academic work on the physiological, pathological and neurotransmitter roles of glutamate in the central nervous system. Includes publications in PDF, guest-book of English scientist working in Frankfurt, Germany. |
| Cyclic GMP | | Overview of the receptor interaction and intracellular pathway, focusing on the role of nitric oxide, and their clinical relevance. Includes diagrams, animations, links to related pages and free access publications. |
| Drastic | | Database resource for analysis of signal transduction in cells;, a project identifying plant genes regulated in response to infection or other stresses. |
| Dynamic Signaling Maps | | Web-based software for creating, editing, annotating, and storing biological signaling pathways, doing consistency checks when integrating data from multiple sources, producing biomolecular network maps, and integrating pathways with protein-protein interaction data. |
| Fenteany Research Group | | Projects, links to publications, related resources, contacts for researchers at the University of Illinois at Chicago. |
| Ion Channels and Thyroid Hormones | | Research in the modulation of synaptic function by hormones and their non-genomic action in the amphibian neuromuscular junction, at the Department of Physiology, UCC, Bayamn, PR. |
| KEGG | | KEGG Regulatory Pathways -- a collection of graphical pathway maps, ortholog group tables, and molecular catalogs. Contains a few signaling pathway maps related to medical conditions. |
| Levin and Buck Lab | | Research on bicarbonate regulation of second messenger cAMP pathway, publications, related links and staff contacts at Department of Pharmacology, Weill Medical College of Cornell University, New York City. |
| Mammalian MAPK Signalling Pathways | | Signaling related to the mitogen-activated protein kinase pathway, with links to SAPK and p38, and related sequennces, from Ontario Cancer Institute, Toronto, Canada. |
| Receptors, Signaling and Proteomics | | Research on growth factor transforming and GPI-linked receptors, with links to relevant references. Includes profiles of group members at NRC Biotechnology Research Institute, Canada. |
| Redox Signaling | | Overview the role of free radicals and other electronically-activated as cellular messengers, and its relevance to human disease conditions in stroke and alopecia. | |
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