{"status":"public","acknowledgement":"The authors are grateful to Dr Marco Sassoe-Pogneto for his comments on a previous version of the manuscript. We also would like to thank to Ms. Courtney Voelker for the English revision and comments of the manuscript. This work was made possible by grants from the European Community (QLG3-CT-1999–00192, R.L) and the Spanish Ministry of Science and Technology (PB97-0582-CO2-01, A.F).","scopus_import":"1","extern":"1","volume":15,"citation":{"ista":"López Bendito G, Shigemoto R, Kulik Á, Paulsen O, Fairén A, Luján R. 2002. Expression and distribution of metabotropic GABA receptor subtypes GABABR1 and GABABR2 during rat neocortical development. European Journal of Neuroscience. 15(11), 1766–1778.","mla":"López Bendito, Guillermina, et al. “Expression and Distribution of Metabotropic GABA Receptor Subtypes GABABR1 and GABABR2 during Rat Neocortical Development.” <i>European Journal of Neuroscience</i>, vol. 15, no. 11, Wiley-Blackwell, 2002, pp. 1766–78, doi:<a href=\"https://doi.org/10.1046/j.1460-9568.2002.02032.x\">10.1046/j.1460-9568.2002.02032.x</a>.","ama":"López Bendito G, Shigemoto R, Kulik Á, Paulsen O, Fairén A, Luján R. Expression and distribution of metabotropic GABA receptor subtypes GABABR1 and GABABR2 during rat neocortical development. <i>European Journal of Neuroscience</i>. 2002;15(11):1766-1778. doi:<a href=\"https://doi.org/10.1046/j.1460-9568.2002.02032.x\">10.1046/j.1460-9568.2002.02032.x</a>","chicago":"López Bendito, Guillermina, Ryuichi Shigemoto, Ákos Kulik, Ole Paulsen, Alfonso Fairén, and Rafael Luján. “Expression and Distribution of Metabotropic GABA Receptor Subtypes GABABR1 and GABABR2 during Rat Neocortical Development.” <i>European Journal of Neuroscience</i>. Wiley-Blackwell, 2002. <a href=\"https://doi.org/10.1046/j.1460-9568.2002.02032.x\">https://doi.org/10.1046/j.1460-9568.2002.02032.x</a>.","apa":"López Bendito, G., Shigemoto, R., Kulik, Á., Paulsen, O., Fairén, A., &#38; Luján, R. (2002). Expression and distribution of metabotropic GABA receptor subtypes GABABR1 and GABABR2 during rat neocortical development. <i>European Journal of Neuroscience</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1046/j.1460-9568.2002.02032.x\">https://doi.org/10.1046/j.1460-9568.2002.02032.x</a>","ieee":"G. López Bendito, R. Shigemoto, Á. Kulik, O. Paulsen, A. Fairén, and R. Luján, “Expression and distribution of metabotropic GABA receptor subtypes GABABR1 and GABABR2 during rat neocortical development,” <i>European Journal of Neuroscience</i>, vol. 15, no. 11. Wiley-Blackwell, pp. 1766–1778, 2002.","short":"G. López Bendito, R. Shigemoto, Á. Kulik, O. Paulsen, A. Fairén, R. Luján, European Journal of Neuroscience 15 (2002) 1766–1778."},"publication":"European Journal of Neuroscience","month":"06","publication_status":"published","doi":"10.1046/j.1460-9568.2002.02032.x","quality_controlled":"1","_id":"2622","year":"2002","user_id":"ea97e931-d5af-11eb-85d4-e6957dddbf17","author":[{"full_name":"López Bendito, Guillermina","first_name":"Guillermina","last_name":"López Bendito"},{"full_name":"Shigemoto, Ryuichi","first_name":"Ryuichi","last_name":"Shigemoto","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8761-9444"},{"full_name":"Kulik, Ákos","last_name":"Kulik","first_name":"Ákos"},{"full_name":"Paulsen, Ole","last_name":"Paulsen","first_name":"Ole"},{"last_name":"Fairén","first_name":"Alfonso","full_name":"Fairén, Alfonso"},{"first_name":"Rafael","last_name":"Luján","full_name":"Luján, Rafael"}],"external_id":{"pmid":["12081656"]},"date_updated":"2023-07-19T07:30:39Z","pmid":1,"abstract":[{"text":"To understand the possible contribution of metabotropic γ-aminobutyric acid receptors (GABABR) in cortical development, we investigated the expression pattern and the cellular and subcellular localization of the GABABR1 and GABABR2 subtypes in the rat neocortex from embryonic day 14 (E14) to adulthood. At the light microscopic level, both GABABR1 and GABABR2 were detected as early as E14. During prenatal development, both subtypes were expressed highly in the cortical plate. Using double immunofluorescence, GABABR1 colocalized with GABABR2 in neurons of the marginal zone and subplate, indicating that these proteins are coexpressed and could be forming functional GABABRs during prenatal development in vivo. In contrast, only GABABR1 but not GABABR2 was detected in the tangentially migratory cells in the lower intermediate zone. During postnatal development, immunoreactivity for GABABR1 and GABABR2 was distributed mainly in pyramidal cells. Discrete GABABR1-immunopositive cell bodies of interneurons were present throughout the neocortex. In addition, GABABR1 but not GABABR2 was found in identified Cajal-Retzius cells in layer I. At the electron microscopic level, immunoreactivity for GABABR1 and GABABR2 was found in dendritic spines and dendritic shafts at extrasynaptic and perisynaptic sites throughout postnatal development. We further demonstrated the presynaptic localization of GABABR1 and GABABR2, as well as the association of the receptors with asymmetrical synaptic junctions. These results indicate potentially important roles for the GABABRs in the regulation of migratory processes during corticogenesis and in the modulation of synaptic transmission during early development of cortical circuitry.","lang":"eng"}],"date_published":"2002-06-01T00:00:00Z","oa_version":"None","publisher":"Wiley-Blackwell","article_type":"original","publist_id":"4276","type":"journal_article","intvolume":"        15","issue":"11","page":"1766 - 1778","day":"01","title":"Expression and distribution of metabotropic GABA receptor subtypes GABABR1 and GABABR2 during rat neocortical development","article_processing_charge":"No","publication_identifier":{"issn":["0953-816X"]},"language":[{"iso":"eng"}],"date_created":"2018-12-11T11:58:43Z"}