2015
A Renal-Like Organic Anion Transport System in the Ciliary Epithelium of the Bovine and Human Eye
Lee J, Shahidullah M, Hotchkiss A, Coca-Prados M, Delamere NA, Pelis RM. A Renal-Like Organic Anion Transport System in the Ciliary Epithelium of the Bovine and Human Eye. Molecular Pharmacology 2015, 87: 697-705. PMID: 25661037, PMCID: PMC6067639, DOI: 10.1124/mol.114.096578.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiological Transport, ActiveCattleCiliary BodyDicarboxylic Acid TransportersHumansKidney CortexMultidrug Resistance-Associated ProteinsOrganic Anion Transport Protein 1Organic Anion TransportersOrganic Anion Transporters, Sodium-DependentOrganic Anion Transporters, Sodium-IndependentRetinal Pigment EpitheliumRNA, MessengerSymportersConceptsCiliary bodyAqueous humorPara-aminohippurateUssing chambersOcular tissuesReverse transcription-polymerase chain reactionOrganic anion transport systemHuman ocular tissuesBovine ciliary bodyHuman ciliary bodyPerfused eyePolymerase chain reactionBasolateral membraneEye preparationsTransporter expressionOrganic anion transportCiliary epitheliumAnion transport systemHuman eyeEpithelial cellsChain reactionBlood sideBlood directionEyesBarrier epithelia
2010
Neuroendocrine Properties of the Ciliary Epithelium
Coca-Prados M. Neuroendocrine Properties of the Ciliary Epithelium. 2010, 107-112. DOI: 10.1016/b978-0-12-374203-2.00088-9.Peer-Reviewed Original ResearchCiliary epitheliumAqueous humorOcular hypotensive actionSame embryological originRetinal pigment epitheliumEye aqueous humorOcular ciliary epitheliumHypotensive actionAqueous humor secretionAnterior segmentEndocrine factorsPigment epitheliumNeuroendocrine propertiesEndocrine systemEmbryological originNeuroepithelial cellsEpitheliumAvascular tissueNeuropeptidesBioactive peptidesCellsCell communicationRetinaHormoneSecretion
2009
Localization of Multidrug Resistance-Associated Protein 2 in the Nonpigmented Ciliary Epithelium of the Eye
Pelis RM, Shahidullah M, Ghosh S, Coca-Prados M, Wright SH, Delamere NA. Localization of Multidrug Resistance-Associated Protein 2 in the Nonpigmented Ciliary Epithelium of the Eye. Journal Of Pharmacology And Experimental Therapeutics 2009, 329: 479-485. PMID: 19201990, PMCID: PMC2672870, DOI: 10.1124/jpet.108.149625.Peer-Reviewed Original ResearchConceptsNonpigmented epitheliumMicroM MK571Ciliary bodyMultidrug resistance associated protein 2Therapeutic drugsMrp2 proteinIntracellular accumulationBlood-aqueous barrierNonpigmented ciliary epitheliumProtein 2Human ciliary bodyMicroM indomethacinMRP inhibitorsIntraocular tissuesAqueous humorApical membraneMRP2 mRNAWestern blotMultidrug resistanceCiliary epitheliumMicroM cyclosporinPorcine eyesMRP2Cell layerNative human
2008
Chapter 5 Functional Modulators Linking Inflow with Outflow of Aqueous Humor
Coca‐Prados M, Ghosh S. Chapter 5 Functional Modulators Linking Inflow with Outflow of Aqueous Humor. Current Topics In Membranes 2008, 62: 123-160. DOI: 10.1016/s1063-5823(08)00405-5.Peer-Reviewed Original ResearchCiliary epitheliumAqueous humorHuman ocular ciliary epitheliumMultiple neuroendocrine factorsTrabecular meshwork cellsOcular ciliary epitheliumImmune homeostasisMain cell typesEndocrine loopVasoactive peptidesAnterior segmentCircuitry mechanismsEndocrine factorsNeuroendocrine factorsSteroid hormonesOutflow pathwayNeuroendocrine circuitryMeshwork cellsRegulatory peptidesFunctional modulatorsAqHAvascular tissueCircadian rhythmTissueCell types
2007
New perspectives in aqueous humor secretion and in glaucoma: The ciliary body as a multifunctional neuroendocrine gland
Coca-Prados M, Escribano J. New perspectives in aqueous humor secretion and in glaucoma: The ciliary body as a multifunctional neuroendocrine gland. Progress In Retinal And Eye Research 2007, 26: 239-262. PMID: 17321191, DOI: 10.1016/j.preteyeres.2007.01.002.Peer-Reviewed Original ResearchConceptsIntraocular pressureCiliary bodyAqueous humor secretionAqueous humorCiliary epitheliumGlaucoma-associated genesImmune privilege statusDevelopment of glaucomaGlutamate-metabolizing enzymesPathophysiology of glaucomaAnti-angiogenic factorsSteroid-converting enzymesDiurnal circadian rhythmCiliary blood flowOcular ciliary bodyAnterior segmentBlood flowMultifactorial eventGlaucomaNeuroendocrine systemOutflow pathwayEndocrine communicationEndocrine systemEndocrine peptidesRegulatory peptides
2006
Somatostatin modulates PI3K-Akt, eNOS and NHE activity in the ciliary epithelium
Ghosh S, Choritz L, Geibel J, Coca-Prados M. Somatostatin modulates PI3K-Akt, eNOS and NHE activity in the ciliary epithelium. Molecular And Cellular Endocrinology 2006, 253: 63-75. PMID: 16764985, DOI: 10.1016/j.mce.2006.05.002.Peer-Reviewed Original ResearchConceptsP-Akt Ser473Ciliary epitheliumIntracellular cyclic GMP productionInvolvement of somatostatinDose-dependent attenuationReceptor mRNA expressionCyclic GMP productionSST-like immunoreactivityLack of responseOcular ciliary epitheliumAqueous humorSomatostatinNHE activityExchanger activityMRNA expressionCiliary processesNeuroendocrine cellsPC2 antibodyPI3K-AktMultiple intracellularGMP productionConvertases PC1Increases phosphorylationTissue extractsEpithelium
2005
Myocilin Mutations Causing Glaucoma Inhibit the Intracellular Endoproteolytic Cleavage of Myocilin between Amino Acids Arg226 and Ile227 *
Aroca-Aguilar JD, Sánchez-Sánchez F, Ghosh S, Coca-Prados M, Escribano J. Myocilin Mutations Causing Glaucoma Inhibit the Intracellular Endoproteolytic Cleavage of Myocilin between Amino Acids Arg226 and Ile227 *. Journal Of Biological Chemistry 2005, 280: 21043-21051. PMID: 15795224, DOI: 10.1074/jbc.m501340200.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsArginineBlotting, WesternBrefeldin ACattleCell LineComputational BiologyCOS CellsCulture MediaCytoskeletal ProteinsExtracellular Matrix ProteinsEye ProteinsGlaucomaGlycoproteinsGreen Fluorescent ProteinsHumansIsoleucineLeucineMicroscopy, FluorescenceMolecular Sequence DataMutationPeptidesPhenotypeProtein Structure, TertiarySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTransfectionConceptsMyocilin mutationPathogenesis of glaucomaCause of blindnessSevere glaucoma phenotypeHuman aqueous humorAqueous humorOcular tissuesGlaucoma phenotypeNonocular tissuesWestern immunoblot analysisGlaucomaPathogenic mutationsOlfactomedin-like domainEndoproteolytic processingWild-type myocilinCell linesImmunoblot analysisMyocilinEndoproteolytic cleavageLeucine zipper-like domainMutant myocilinNormal roleHuman organsInhibitionTissue
2000
Similarity of A3-adenosine and swelling-activated Cl− channels in nonpigmented ciliary epithelial cells
Carré D, Mitchell C, Peterson-Yantorno K, Coca-Prados M, Civan M. Similarity of A3-adenosine and swelling-activated Cl− channels in nonpigmented ciliary epithelial cells. American Journal Of Physiology - Cell Physiology 2000, 279: c440-c451. PMID: 10913011, DOI: 10.1152/ajpcell.2000.279.2.c440.Peer-Reviewed Original ResearchNa+/H+ and Cl–/HCO3–-antiporters of bovine pigmented ciliary epithelial cells
Counillon L, Touret N, Bidet M, Peterson-Yantorno K, Coca-Prados M, Stuart-Tilley A, Wilhelm S, Alper S, Civan M. Na+/H+ and Cl–/HCO3–-antiporters of bovine pigmented ciliary epithelial cells. Pflügers Archiv - European Journal Of Physiology 2000, 440: 667-678. PMID: 11007305, DOI: 10.1007/s004240000302.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnion Transport ProteinsAntiportersCattleCell Line, TransformedChloride-Bicarbonate AntiportersCiliary BodyEpithelial CellsImmunohistochemistryMembrane ProteinsMicroscopy, FluorescenceMicroscopy, VideoModels, BiologicalPigmentationReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSLC4A ProteinsSodiumSodium-Hydrogen ExchangersConceptsAqueous humor formationCl-/HCO3Epithelial cell layerTranscriptase-polymerase chain reaction amplificationPE cellsCell layerHuman ciliary bodyAE2 Cl-/HCO3Medical therapyNHE-1 isoformCiliary epithelial cellsCiliary bodyAqueous humorCiliary epithelial bilayerPolymerase chain reaction amplificationChain reaction amplificationNHE-1Rabbit ciliary epitheliumCiliary epitheliumEpithelial cellsBovine pigmented ciliary epithelial cellsGap junctionsRegulatory volume increasePigmented ciliary epithelial cellsExternal Cl
1996
Gene expression of the neurotrophic pigment epithelium-derived factor in the human ciliary epithelium. Synthesis and secretion into the aqueous humor.
Ortego J, Escribano J, Becerra S, Coca-Prados M. Gene expression of the neurotrophic pigment epithelium-derived factor in the human ciliary epithelium. Synthesis and secretion into the aqueous humor. Investigative Ophthalmology & Visual Science 1996, 37: 2759-67. PMID: 8977492.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAqueous HumorBlotting, NorthernCattleCell LineCells, CulturedChromatography, AffinityCiliary BodyDNA PrimersEye ProteinsFluorescent Antibody Technique, IndirectGene ExpressionHumansImmunoenzyme TechniquesNerve Growth FactorsPigment Epithelium of EyePolymerase Chain ReactionProtein BiosynthesisProteinsRabbitsSerpinsTranscription, GeneticConceptsPigment epithelium-derived factorEpithelium-derived factorPolymerase chain reactionCiliary epitheliumCiliary bodyOcular tissuesBlot analysisHuman ciliary epitheliumNeuronal survival activityHuman ocular ciliary epitheliumRetinal pigment epitheliumNorthern blot analysisCell linesBovine ocular tissuesPars plicata regionOcular ciliary bodyOcular ciliary epitheliumWestern blot analysisFactor antibodyPEDF expressionTrophic factorsPigment epitheliumPEDF proteinPEDF transcriptAqueous humor
1992
Isolation of a cDNA encoding a glutathione S-transferase (GST) class-π from the bovine ocular ciliary epithelium
Hernando N, Martin-Alonso J, Ghosh S, Coca-Prados M. Isolation of a cDNA encoding a glutathione S-transferase (GST) class-π from the bovine ocular ciliary epithelium. Experimental Eye Research 1992, 55: 711-718. PMID: 1478280, DOI: 10.1016/0014-4835(92)90175-r.Peer-Reviewed Original Research
1991
Mammalian ciliary-body epithelial cells in culture produce transforming growth factor-beta
Helbig H, Kittredge K, Coca-Prados M, Davis J, Palestine A, Nussenblatt R. Mammalian ciliary-body epithelial cells in culture produce transforming growth factor-beta. Graefe's Archive For Clinical And Experimental Ophthalmology 1991, 229: 84-87. PMID: 2004731, DOI: 10.1007/bf00172268.Peer-Reviewed Original Research