RT Journal Article T1 Kainate receptors: from synaptic activity to disease A1 Negrete-Díaz, José Vicente A1 Falcón-Moya, Rafael A1 Rodríguez-Moreno, Antonio K1 Kainate receptor K1 Synaptic activity K1 Disease K1 Epilepsy AB Kainate receptors (KARs) are glutamate receptors that participate in thepostsynaptic transmission of information and in the control of neuronalexcitability, as well as presynaptically modulating the release of the neurotransmittersGABA and glutamate. These modulatory effects, general followa biphasic pattern, with low KA concentrations provoking an increasein GABA and glutamate release, and higher concentrations mediating adecrease in the release of these neurotransmitters. In addition, KARs areinvolved in different forms of long- and short-term plasticity. Importantly,altered activity of these receptors has been implicated in different centralnervous system diseases and disturbances. Here, we describe the pre- andpostsynaptic actions of KARs, and the possible role of these receptors indisease, a field that has seen significant progress in recent years. PB FEBS Press YR 2021 FD 2021-06-18 LK http://hdl.handle.net/10433/11424 UL http://hdl.handle.net/10433/11424 LA en NO FEBS Journal doi: 10.1111/febs.16081 NO Universidad Pablo de Olavide DS RIO RD May 23, 2026