This omega-6 fatty acid, arachidonic acid, is an important starting material for three different types of signaling molecules (Figure 3). Similar research found pathways that converted fat from ...

Other signaling molecules must move much farther to reach ... In fact, there are hundreds of receptor types found in cells, and varying cell types have different populations of receptors.

In turn, an increase in calcium triggers the release of signaling molecules called neurotransmitters ... University have focused on a specific type of calcium channel called CaV2.2, that is ...