2019
The calcium‐sensing receptor: A novel target for treatment and prophylaxis of neratinib‐induced diarrhea
Lysyy T, Lalani AS, Olek EA, Diala I, Geibel JP. The calcium‐sensing receptor: A novel target for treatment and prophylaxis of neratinib‐induced diarrhea. Pharmacology Research & Perspectives 2019, 7: e00521. PMID: 31523434, PMCID: PMC6743423, DOI: 10.1002/prp2.521.Peer-Reviewed Original ResearchConceptsTyrosine kinase inhibitorsCaSR activationCalcium-sensing receptorDose-dependent mannerFluid secretionRat intestineHER2-positive breast cancerKinase inhibitorsAdverse effectsChemotherapy-associated diarrheaNeratinib-induced diarrheaCommon side effectsIsolated intestinal segmentsPotent therapeutic targetIrreversible panPatients' qualityBreast cancerIntestinal segmentsSide effectsTherapeutic targetDiarrheaPronounced elevationIntraluminal calcium concentrationVivo modelNeratinibActivation of the Calcium Sensing Receptor Decreases Secretagogue-Induced Fluid Secretion in the Rat Small Intestine
Barahona MJ, Maina RM, Lysyy T, Finotti M, Caturegli G, Baratta V, D’Amico F, Mulligan D, Geibel JP. Activation of the Calcium Sensing Receptor Decreases Secretagogue-Induced Fluid Secretion in the Rat Small Intestine. Frontiers In Physiology 2019, 10: 439. PMID: 31130866, PMCID: PMC6509940, DOI: 10.3389/fphys.2019.00439.Peer-Reviewed Original ResearchPresence of forskolinFluid secretionSmall intestineAC-265347Fluid absorptionIntestinal fluid secretionCalcium-sensing receptorSprague-Dawley ratsNew therapeutic targetsNet fluid absorptionDose-dependent mannerRat small intestineMM CaAbsence of forskolinMammalian gastrointestinal tractFluid hypersecretionDiarrheal illnessIntraluminal perfusionPotent secretagogueDawley ratsGastrointestinal tractCaSR activatorsElectrolyte balanceTherapeutic targetLuminal perfusate
2004
Inhibition of NHE-1 Na+/H+ exchanger by natriuretic peptides in ocular nonpigmented ciliary epithelium
Fidzinski P, Salvador-Silva M, Choritz L, Geibel J, Coca-Prados M. Inhibition of NHE-1 Na+/H+ exchanger by natriuretic peptides in ocular nonpigmented ciliary epithelium. American Journal Of Physiology - Cell Physiology 2004, 287: c655-c663. PMID: 15140751, DOI: 10.1152/ajpcell.00552.2003.Peer-Reviewed Original ResearchConceptsC-type natriuretic peptideAtrial natriuretic peptideBrain natriuretic peptideNatriuretic peptideIntraocular pressureCiliary epitheliumNHE activityNatriuretic peptides atrial natriuretic peptideInhibitory effectType B receptorsNHE-1 activityNonpigmented ciliary epitheliumCell layerGap junction blockersDose-dependent mannerInhibitors of NHEOcular ciliary epitheliumRate of intracellularHypotensive effectJunction blockersTrabecular meshworkMammalian eyeExchanger activityB receptorNHE-1