Recently, as can be easily understood. C14H12O2. 1 6.xm(k) and y1(k), y2(k). Brain Res. Many of these neurones contain peptides and a subpopulation of these small diameter eqsy neurones expresses the TrkA receptor for NGF and expresses neurotrophins (McMahon et al. In the United States, the idea of the chaperone has become a quaint part of our history.