Pintor Just, Jesús JerónimoSánchez Nogueiro, JesúsIrazu, MartaMediero Muñoz, AránzazuPeláez García, María TeresaPeral Cerda, María Asunción2023-06-202023-06-202004Pintor Just, J. J., Sánchez Nogueiro, J., Irazu, M. et al. «Immunolocalisation of P2Y Receptors in the Rat Eye». Purinergic Signalling, vol. 1, n.o 1, diciembre de 2004, pp. 83-90. Springer Link, https://doi.org/10.1007/s11302-004-5072-5.1573-953810.1007/s11302-004-5072-5https://hdl.handle.net/20.500.14352/51992En Open Access en la web del editor. Versión en abierto en PMC.Nucleotides present an important role in ocular physiology which has been demonstrated by recent works that indicate their involvement in many ocular processes. P2Y are important among P2 receptors since they can control tear production, corneal wound healing, aqueous humour dynamics and retinal physiology. Commercial antibodies have allowed us to investigate the distribution of P2Y receptors in the cornea, anterior and posterior chamber of the eye and retina. The P2Y1 receptor was present mainly in cornea, ciliary processes, and trabecular meshwork. The P2Y2 receptors were present in cornea, ciliary processes and retinal pigmented epithelium. P2Y4 was present in cornea, ciliary processes, photoreceptors, outer plexiform layer and ganglion cell layer. The P2Y6 presented almost an identical distribution as the P2Y4 receptor. The P2Y11 was also detectable in the retinal pigmented epithelium. The detailed distribution of the receptors clearly supports the recent findings indicating the relevant role of nucleotides in the ocular function.engAtribución-NoComercial 3.0 Españahttps://creativecommons.org/licenses/by-nc/3.0/es/journal articlehttp://dx.doi.org/10.1007/s11302-004-5072-5http://link.springer.com/article/10.1007/s11302-004-5072-5open access577.15591.3617.7Ciliary processesCorneaEyeOcular surfaceP2 purinergic receptorsRetinaBioquímica (Medicina)Fisiología animal (Biología)Anatomía ocular2401.13 Fisiología Animal