Retinal synapses. Glutamate receptors for signal amplification

Curr Biol. 1994 Oct 1;4(10):917-8. doi: 10.1016/s0960-9822(00)00204-9.

Abstract

The localization of metabotropic glutamate receptors in retinal bipolar cells supports the view that these receptors are involved in the synaptic amplification that allows the detection of dim-light stimuli.

MeSH terms

  • Animals
  • Cyclic GMP / physiology
  • Humans
  • Light
  • Photoreceptor Cells / physiology
  • Receptors, Glutamate / physiology*
  • Retina / physiology*
  • Synaptic Transmission*

Substances

  • Receptors, Glutamate
  • Cyclic GMP