Research Topics
Species | Maria Novella OrsenigoSummaryAffiliation: University of Milan Country: Italy Publications
| Collaborators
|
Detail Information
Publications
Effects of creatine in a rat intestinal model of ischemia/reperfusion injuryM N Orsenigo
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, Via Celoria 26, 20133, Milan, Italy
Eur J Nutr 51:375-84. 2012..Aim of this work was to investigate whether creatine treatment could ameliorate the antioxidant response of intestinal cells and limit the oxidative injury induced by anoxia and subsequent reoxygenation...
Oxidative stress reduces transintestinal transports and (Na+, K+) -ATPase activity in rat jejunumMaria Novella Orsenigo
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, Via Celoria 26, I 20133, Milano, Italy
Arch Biochem Biophys 466:300-7. 2007..We conclude that H(2)O(2) may be a modulator of jejunal ion and water transport by multiple mechanisms, among which a significant inhibition of the basolateral (Na+, K+) -ATPase...- Jejunal creatine absorption: what is the role of the basolateral membrane?M N Orsenigo
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, Via Celoria 26, I 20133 Milano, Italy
J Membr Biol 207:183-95. 2005..The findings of the present study suggest that paracellular creatine movement by solvent drag may account for transintestinal creatine absorption... - PKA regulation of bicarbonate and lactate movements across rat jejunal plasma membranesMaria Novella Orsenigo
Dipartimento di Scienze Biomolecolari e Biotechnologie, Universita di Milano, Italy
Cell Physiol Biochem 14:77-90. 2004..Aim of this study was to investigate the possible role of PKA on bicarbonate and lactate transports... - Protein kinase C regulation of rat jejunal transport systems: mechanisms involved in bicarbonate absorptionMaria Novella Orsenigo
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Via Celoria 26, I 20133 Milano, Italy
Exp Physiol 87:299-309. 2002..The inhibition of both apical Na(+)-H(+) and basolateral Cl(-)-HCO(3)(-) exchange activities suggests that the overall action of PKC causes a reduction of transepithelial bicarbonate transport... - A monocarboxylate transporter MCT1 is located at the basolateral pole of rat jejunumM N Orsenigo
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Via Celoria 26, I 20133 Milano, Italy
Exp Physiol 84:1033-42. 1999.... - Endogenous lactate transport in Xenopus laevis oocyte: dependence on cytoskeleton and regulation by protein kinasesMarisa Tosco
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, Milano, Italy
J Comp Physiol B 178:457-63. 2008.... - Calmodulin-mediated regulation of bicarbonate and lactate transports in rat jejunumMarisa Tosco
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Via Celoria 26, 20133 Milan, Italy
Cell Physiol Biochem 12:9-18. 2002..Aim of this study was to investigate the possible role of Ca(2+)/CaM on bicarbonate and lactate transports in rat jejunal enterocyte... - Acute and chronic acidosis influence on antioxidant equipment and transport proteins of rat jejunal enterocyteMarisa Tosco
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, I20133 Milano, Italy
Cell Biol Int 35:345-53. 2011..Although jejunum seems quite resistant to acidosis, results, suggesting specific responses to this condition, may direct further research on antioxidant supplementation... - Protein kinase C regulation of rat jejunal transport system: mechanisms involved in lactate movementMarisa Tosco
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Pavia, Italy
Exp Physiol 87:653-62. 2002..Taken together, our results suggest that the overall action of PKC results from the simultaneous modulation of multiple pathways, targeted to a reduction of both lactate and bicarbonate transports without altering cell pH homeostasis... - Mechanisms of Na transport at the basolateral pole of rat enterocyteM N Orsenigo
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Italia
Miner Electrolyte Metab 14:302-7. 1988..In addition to the Na pump this study demonstrates the existence of an exchange mechanism between Na and K, which seems to be different from the Na pump. There appears to be no Na-K cotransport... - Cl/HCO3 antiport affects H-lactate symport activity at the basolateral pole of jejunum enterocyteA Faelli
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Italia
Cell Physiol Biochem 8:151-7. 1998..Aim of this study was to investigate the anion exchange activity in the whole jejunal tract, where various transport systems could interact... - A creatine transporter is operative at the brush border level of the rat jejunal enterocyteM Tosco
Dipartimento di Scienze Biomolecolari e Biotecnologie, Universita di Milano, Via Celoria 26, I 20133 Milan, Italy
J Membr Biol 202:85-95. 2004..However, in other cell types the stimulatory effect of intravesicular K(+) was never detected... - An endogenous monocarboxylate transport in Xenopus laevis oocytesM Tosco
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Via Celoria 26, I 20133 Milano, Italy
Am J Physiol Regul Integr Comp Physiol 278:R1190-5. 2000.... - pH dependence of Cl/HCO3 exchanger in the rat jejunal enterocyteM Tosco
Dipartimento di Fisiologia e Biochimica Generali, Universita di Milano, Via Celoria 26, I 20133 Milan, Italy
Biochim Biophys Acta 1372:323-30. 1998.... - Osmotic water permeability of rat intestinal brush border membrane vesicles: involvement of aquaporin-7 and aquaporin-8 and effect of metal ionsSimona Tritto
Department of Experimental Medicine, Section of Human Physiology, University of Pavia, Via Forlanini 6, Pavia, Italy
Biochem Cell Biol 85:675-84. 2007..AQP8 may contribute to the water-imbalance-related clinical symptoms apparent after ingestion of high doses of Hg2+ and Cu2+...