CCK1 ‐ a Very Peculiar G Protein‐Coupled Receptor

A direct and functional interaction between the trimeric G protein Go and Rab5 in G proteincoupled receptor signaling

Activation of a G proteincoupled receptor by its endogenous ligand triggers the innate immune response of Caenorhabditis elegans

The innate defenses of the nematode Caenorhabditis elegans have diverged considerably from those of other animals. Perhaps most strikingly, C. elegans has lost the transcription factor NF-κB, key for defense in most animal species, and lacks functional orthologs of many known innate defense receptors1. On the other hand, core signaling pathways involved in innate immunity across a broad range o...

G-protein Coupled Receptor Dimerization

A growing body of evidence suggests that GPCRs exist and function as dimers or higher oligomers. The evidence for GPCR dimerization comes from biochemical, biophysical and functional studies. In addition, researchers have shown the occurrence of heterodimerization between different members of the GPCR family. Two receptors can interact with each other to make a dimer through their extracellular...

The Scottish Criminal Jury: a Very Peculiar Institution

One of the benefits of the comparative study of legal institutions is that it exposes the extent to which they are shaped by contingency as well as by logic or principle. What is regarded in one jurisdiction as the only possible or acceptable way of doing something is often revealed to be pure preconception. In other words, the comparative study of law can act as a balance to the unconscious et...

Protecting-group-free synthesis of a dual CCK1/CCK2 receptor antagonist.

In our pursuit of an efficient, protecting-group-free synthesis of the dual CCK1/CCK2 receptor antagonist 1, we have developed chemoselective conditions for sulfonamide formation reaction in pure water and a PhNMe(2) mediated carboxamide formation, both in the presence of a carboxylic acid. Practical synthesis of an unnatural, chiral β-aryl-α-amino acid is also described.