Low-Density Lipoprotein Receptor LRP-2 regulates GLR-1 glutamate receptors and glutamatergic behavior in C. elegans.
MicroPubl Biol
; 20232023.
Article
em En
| MEDLINE
| ID: mdl-37179968
ABSTRACT
We identified the Low-Density Lipoprotein (LDL) Receptor Related Protein-2 (LRP-2) in a RNAi screen for genes that regulate glutamatergic behavior in C. elegans . lrp-2 loss-of-function mutants have defects in glutamatergic mechanosensory nose-touch behavior and suppress increased spontaneous reversals induced by GLR-1(A/T), a constitutively-active form of the AMPA-type glutamate receptor GLR-1. Total and surface levels of GLR-1 are increased throughout the ventral nerve cord of lrp-2 mutants suggesting that LRP-2 promotes glutamatergic signaling by regulating some aspect of GLR-1 trafficking, localization or function.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
MicroPubl Biol
Ano de publicação:
2023
Tipo de documento:
Article