English Paired receptors Cited by user OAbot on 28 Jun 2021 Paired receptors are pairs or clusters of receptor proteins that bind to extracellular ligands but have opposing activating and inhibitory signaling effects.
English Danger model Cited by user Ajulinka.t on 05 Feb 2013 The Danger model is a theory of how the immune system works. It is based on the idea that the immune system does not recognize between self and non-self, but rather…