Universidad Nacional de Cuyo

Summary

Organization: Universidad Nacional de Cuyo
Country: Argentina

Top Publications

  1. pmc The early secretory pathway contributes to the growth of the Coxiella-replicative niche
    Emanuel Martín Campoy
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Infect Immun 79:402-13. 2011
  2. ncbi An integrative view to structure, function, ontogeny and phylogenetical significance of the male genital system in Pomacea canaliculata (Caenogastropoda, Ampullariidae)
    C Gamarra-Luques
    Laboratories of Physiology IHEM CONICET and Electron Microscopy INSIBIO CONICET, National University of Cuyo, Argentina
    Biocell 30:345-57. 2006
  3. ncbi The two faces of autophagy: Coxiella and Mycobacterium
    María Isabel Colombo
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia, Universidad Nacional de Cuyo, CONICET, Mendoza, Argentina
    Autophagy 2:162-4. 2006
  4. ncbi Argentinean cultivars of Vitis vinifera grow better than European ones when cultured in vitro under salinity
    Juan B Cavagnaro
    Laboratorio de Fisiologia Vegetal Facultad Ciencias Agrarias Univ Nacional de Cuyo Mendoza, Argentina
    Biocell 30:1-7. 2006
  5. ncbi Vascular remodeling in experimental hypertension
    Norma R Risler
    Department of Pathology, School of Medical Sciences, National University of Cuyo, Centro Universitario, 5500 Mendoza, Argentina
    ScientificWorldJournal 5:959-71. 2005
  6. ncbi Effect of nebivolol on cardiovascular changes associated with a rat model of insulin-resistance
    N Renna
    Dept of Morphophysiology, School of Medicine, National University of Cuyo and CONICET, Mendoza, Argentina
    Cell Mol Biol (Noisy-le-grand) 51:531-7. 2005
  7. ncbi Antihypertensive pharmacological agents: beyond their lowering blood pressure effects
    R M Miatello
    Institute of Experimental Medicine and Biology of Cuyo IMBECU, National Council of Research CONICET, Argentina
    Cell Mol Biol (Noisy-le-grand) 51:521-3. 2005
  8. ncbi Postdiarrheal Shiga toxin-mediated hemolytic uremic syndrome similar to septic shock
    Patricia G Valles
    Sección de Nefrología Pediátrica, Departamento de Pediatria, Hospital de Niños Dr Humberto Notti, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza
    Medicina (B Aires) 65:395-401. 2005
  9. ncbi Chronic administration of resveratrol prevents biochemical cardiovascular changes in fructose-fed rats
    Roberto Miatello
    Department of Pathology, School of Medicine, Universidad Nacional de Cuyo, Institute of Experimental Medicine and Biology of Cuyo CONICET, Mendoza, Argentina
    Am J Hypertens 18:864-70. 2005
  10. ncbi H-ATPase activity in collecting duct segments in protein-deprived rats - role of angiotensin II on its regulation
    Patricia G Valles
    Area de Fisiopatologia, Departamento de Patologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Nephron Physiol 99:p90-100. 2005

Detail Information

Publications62

  1. pmc The early secretory pathway contributes to the growth of the Coxiella-replicative niche
    Emanuel Martín Campoy
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Infect Immun 79:402-13. 2011
    ..Taken together, our results show for the first time that the Coxiella-replicative niche also intercepts the early secretory pathway...
  2. ncbi An integrative view to structure, function, ontogeny and phylogenetical significance of the male genital system in Pomacea canaliculata (Caenogastropoda, Ampullariidae)
    C Gamarra-Luques
    Laboratories of Physiology IHEM CONICET and Electron Microscopy INSIBIO CONICET, National University of Cuyo, Argentina
    Biocell 30:345-57. 2006
  3. ncbi The two faces of autophagy: Coxiella and Mycobacterium
    María Isabel Colombo
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia, Universidad Nacional de Cuyo, CONICET, Mendoza, Argentina
    Autophagy 2:162-4. 2006
    ..We study at the molecular level these two different faces of the autophagy process in pathogen life in order to elucidate the intricate routes modulated by the microorganisms as survival strategies...
  4. ncbi Argentinean cultivars of Vitis vinifera grow better than European ones when cultured in vitro under salinity
    Juan B Cavagnaro
    Laboratorio de Fisiologia Vegetal Facultad Ciencias Agrarias Univ Nacional de Cuyo Mendoza, Argentina
    Biocell 30:1-7. 2006
    ..We conclude that Argentinean cultivars show better performance in growing under salinity, especially in the highest salt concentration. Differences among cultivars, inside each group, were found for most of the measured variables...
  5. ncbi Vascular remodeling in experimental hypertension
    Norma R Risler
    Department of Pathology, School of Medical Sciences, National University of Cuyo, Centro Universitario, 5500 Mendoza, Argentina
    ScientificWorldJournal 5:959-71. 2005
    ..The understanding of the mechanisms producing the vascular alterations will allow the development of novel pharmacological tools for vascular protection in hypertensive disease...
  6. ncbi Effect of nebivolol on cardiovascular changes associated with a rat model of insulin-resistance
    N Renna
    Dept of Morphophysiology, School of Medicine, National University of Cuyo and CONICET, Mendoza, Argentina
    Cell Mol Biol (Noisy-le-grand) 51:531-7. 2005
    ..Data demonstrate that nebivolol administration could participate in the reversion of cardiovascular structural changes associated with the insulin-resistance syndrome...
  7. ncbi Antihypertensive pharmacological agents: beyond their lowering blood pressure effects
    R M Miatello
    Institute of Experimental Medicine and Biology of Cuyo IMBECU, National Council of Research CONICET, Argentina
    Cell Mol Biol (Noisy-le-grand) 51:521-3. 2005
  8. ncbi Postdiarrheal Shiga toxin-mediated hemolytic uremic syndrome similar to septic shock
    Patricia G Valles
    Sección de Nefrología Pediátrica, Departamento de Pediatria, Hospital de Niños Dr Humberto Notti, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza
    Medicina (B Aires) 65:395-401. 2005
    ..Further studies are likely to elucidate the mechanisms involved in this early adverse clinical presentation of D+ HUS patients...
  9. ncbi Chronic administration of resveratrol prevents biochemical cardiovascular changes in fructose-fed rats
    Roberto Miatello
    Department of Pathology, School of Medicine, Universidad Nacional de Cuyo, Institute of Experimental Medicine and Biology of Cuyo CONICET, Mendoza, Argentina
    Am J Hypertens 18:864-70. 2005
    ....
  10. ncbi H-ATPase activity in collecting duct segments in protein-deprived rats - role of angiotensin II on its regulation
    Patricia G Valles
    Area de Fisiopatologia, Departamento de Patologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Nephron Physiol 99:p90-100. 2005
    ..The effect of angiotensin II AT(1) receptor inhibition and protein recovery (24% protein) on H(+)-ATPase activity was studied...
  11. ncbi Vascular smooth muscle cell NAD(P)H oxidase activity during the development of hypertension: Effect of angiotensin II and role of insulinlike growth factor-1 receptor transactivation
    Montserrat C Cruzado
    Department of Morphophysiology, School of Medicine, Universidad Nacional de Cuyo, Mendoza, Argentina
    Am J Hypertens 18:81-7. 2005
    ....
  12. ncbi alpha-SNAP and NSF are required in a priming step during the human sperm acrosome reaction
    C N Tomes
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, CC 56, Universidad Nacional de Cuyo, 5500 Mendoza, Argentina
    Mol Hum Reprod 11:43-51. 2005
    ..These results suggest a key role for alpha-SNAP/NSF in the AR, and strengthen our understanding of the molecular players involved in the vesicle-to-plasma membrane fusion taking place during exocytosis...
  13. ncbi Gibberellin production by bacteria and its involvement in plant growth promotion and yield increase
    Ruben Bottini
    Cátedra de Química Orgánica y Biológica, Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 5505, Chacras de Coria, Argentina
    Appl Microbiol Biotechnol 65:497-503. 2004
    ..The potential involvement of gibberellins produced by symbiotic and soil-endophytic microorganisms in plant growth promotion and yield increase is also discussed...
  14. ncbi Rab coupling protein associates with phagosomes and regulates recycling from the phagosomal compartment
    Maria T Damiani
    Laboratorio de Biologia Celular, Instituto de Histologia y Embriologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, CONICET, Mendoza, Argentina
    Traffic 5:785-97. 2004
    ..It is likely that acting as an intermediate between Rab4 and Rab11, RCP regulates membrane flux along the phagocytic pathway via recycling events...
  15. ncbi Facultative and obligate symbiotic associations of Pomacea canaliculata (Caenogastropoda, Ampullariidae)
    I A Vega
    Laboratory of Physiology IHEM CONICET, Department of Morphology and Physiology, Faculty of Medicine, National University of Cuyo, Mendoza, Argentina
    Biocell 30:367-75. 2006
  16. ncbi Indomethacin reduces short-circuit current and oxygen consumption in normal and chronically hypoxic rat colon
    Fernando D Saravi
    Area de Física Biológica, Departamento de Morfología y Fisiología, Facultad de Ciencias Médicas de la Universidad Nacional de Cuyo, Mendoza, Argentina
    Acta Gastroenterol Latinoam 36:113-24. 2006
    ....
  17. ncbi Autophagy: a pathogen driven process
    María Isabel Colombo
    Laboratorio de Biología Celular y Molecular Instituto de Histología y Embriología IHEM, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo CONICET, Mendoza, Argentina
    IUBMB Life 59:238-42. 2007
    ....
  18. ncbi Nuclear pores in luteal cells during pregnancy and after parturition and pup removal in the rat. A freeze-fracture study
    Juan Carlos Cavicchia
    Instituto de Histología y Embriología Dr Mario H Burgos IHEM, CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Argentina
    Biocell 34:81-9. 2010
    ....
  19. doi Simultaneous analysis of the methylation profile of 26 cancer related regions in invasive breast carcinomas by MS-MLPA and drMS-MLPA
    Diego M Marzese
    Cellular and Molecular Laboratory, IHEM CCT CONICET, School of Medical Science, National University of Cuyo, Parque General San Martin S N, CP 5500 Mendoza, Argentina
    Mol Cell Probes 24:271-80. 2010
    ..These studies serve to enhance the knowledge of the role of epigenetic alterations in breast tumors and can contribute to the development of personalized diagnosis, surveillance and treatment strategies...
  20. doi Genetic population data of 12 Y-chromosome STRs loci in Mendoza population (Argentina)
    Miguel Marino
    Laboratorio de Análisis de ADN, School of Medical Sciences, National University of Cuyo, Mendoza, Argentina
    Forensic Sci Int Genet 4:e89-93. 2010
    ..A total of 203 different haplotypes were identified, of which 186 were unique and 17 were found in two or more individuals. Allele frequency and haplotype diversity (HD) were calculated...
  21. doi Modeling fusion/fission-dependent intracellular transport of fluid phase markers
    Luis S Mayorga
    Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Casilla de Correo 56, 5500 Mendoza, Argentina
    Traffic 11:1001-15. 2010
    ..In simulations mimicking a simplified endocytic pathway, soluble and membrane-associated markers were efficiently transported preserving the identity of the interacting compartments...
  22. doi Novel anti-ulcer alpha,beta-unsaturated lactones inhibit compound 48/80-induced mast cell degranulation
    Alicia B Penissi
    Instituto de Histología y Embriología Dr Mario H Burgos IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Argentina
    Eur J Pharmacol 612:122-30. 2009
    ..Our findings may provide an insight into the design of novel pharmacological agents which may be used to regulate the mast cell response...
  23. pmc The thymus-neuroendocrine axis: physiology, molecular biology, and therapeutic potential of the thymic peptide thymulin
    Paula C Reggiani
    Institute for Biochemical Research, Faculty of Medicine, CONICET, National University of La Plata, La Plata, Argentina
    Ann N Y Acad Sci 1153:98-106. 2009
    ..The present article briefly reviews the literature on the physiology, molecular biology, and therapeutic potential of thymulin...
  24. doi A novel electrophysiologic effect of melatonin on ischemia/reperfusion-induced arrhythmias in isolated rat hearts
    Emiliano Raúl Diez
    Department of Physiology, Faculty of Medical Sciences, National University of Cuyo, Mendoza, Argentina
    J Pineal Res 46:155-60. 2009
    ..In addition, at 20 and 50 microM lengthened APD and promoted an improved protection. This latter effect should be considered when in vivo applications of melatonin are considered...
  25. doi The activation of histamine-sensitive sites of the ventral hippocampus modulates the consolidation of a learned active avoidance response in rats
    Edgardo O Alvarez
    Area de Farmacologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, and IMBECU, CONICET, Mendoza, Argentina
    Behav Brain Res 189:92-9. 2008
    ..Results support the concept that histaminergic neurotransmission modulates learning and memory by affecting selectively the three stages of learning...
  26. ncbi [Emergency contraception with levonorgestrel]
    Fernando D Saravi
    Departamento de Morfología y Fisiología, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, y Escuela de Medicina Nuclear, Mendoza, Argentina
    Medicina (B Aires) 67:481-90. 2007
    ..Therefore, emergency contraception with levonorgestrel should be regarded as a backup method which is not a substitute for the continued use of more effective contraceptive methods...
  27. ncbi Biochemical-molecular markers in unilateral ureteral obstruction
    Walter Manucha
    Laboratorio de Fisiología y Fisiopatología Renal, Area de Fisiopatologia, Departamento de Patologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Biocell 31:1-12. 2007
    ..The complex biochemical and molecular events during the development, maintenance and progression of the renal injury in unilateral ureteral obstruction require further major studies to better understand the alterations mentioned above...
  28. pmc Polymorphism of the FABP2 gene: a population frequency analysis and an association study with cardiovascular risk markers in Argentina
    Laura C Gomez
    Laboratory of Cellular and Molecular Biology, Faculty of Medical Sciences, National University of Cuyo, Mendoza CP 5500, Argentina
    BMC Med Genet 8:39. 2007
    ..e. glycemia, total cholesterol, body mass index (BMI), hypertension, and high Cardiovascular Risk Index (CVR index)...
  29. ncbi Mouse sperm rosette: assembling during epididymal transit, in vitro disassemble, and oligosaccharide participation in the linkage material
    Maria de Los Angeles Monclus
    Instituto de Histología y Embriología de Mendoza IHEM, Histology and Embryology Area, Department of Morphology and Physiology, School of Medicine, National University of Cuyo CONICET, Mendoza, Argentina
    Anat Rec (Hoboken) 290:814-24. 2007
    ..This epididymal content isolated from caput did not display any rosettes after 28 days...
  30. ncbi Acrosomal exocytosis, a special type of regulated secretion
    Luis S Mayorga
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    IUBMB Life 59:286-92. 2007
    ..Its improvement will be important to share light on this and other processes of regulated exocytosis. Moreover, it will bring new perspectives into the field of sperm-related fertility and sterility...
  31. ncbi Mechanisms of cardiovascular changes in an experimental model of syndrome X and pharmacological intervention on the renin-angiotensin-system
    Roberto Miatello
    Department of Pathology, School of Medicine, National University of Cuyo, Mendoza, Argentina
    Curr Vasc Pharmacol 2:371-7. 2004
    ..Evidence suggests an important role for the RAS in the pathogenic mechanisms involved in this model of syndrome X. Furthermore, beneficial pharmacological intervention seems to be mediated by AT(2) receptors and kinins...
  32. ncbi Glutamic acid and histamine-sensitive neurons in the ventral hippocampus and the basolateral amygdala of the rat: functional interaction on memory and learning processes
    Edgardo O Alvarez
    Unidad de Neuroquímica y Farmacología del Comportamiento UNEFCO, Instituto de Neurociencias y Humanidades Médicas, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, CC 33, Mendoza 5500, Argentina
    Behav Brain Res 152:209-19. 2004
    ..In conclusion, the experimental evidence suggests that hippocampal glutamic acid-neurons functionally interact with histamine-neurons in the basolateral amygdala to modulate memory and learning process...
  33. ncbi Population screening of F508del (DeltaF508), the most frequent mutation in the CFTR gene associated with cystic fibrosis in Argentina
    M Roque
    Laboratorio de Biologia Celular y Molecular, IHEM UNCuyo CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Hum Mutat 18:167. 2001
    ..1% (1.3%-3.2, 95% confidence limits). The observed frequency of carriers is similar to that reported for European populations. Hum Mutat 18:167, 2001...
  34. ncbi Embryo implantation during the short luteal phase of the corn mouse, Calomys musculinus, and the apparent lack of a lactational diapause in South American murid rodents
    O L Buzzio
    Laboratorio de Reproduccion y Lactancia, Consejo Nacional de Investigaciones Científicas y Técnicas LARLAC CONICET and Cátedra de Fisiología Normal, Universidad Nacional de Cuyo, 5500 Mendoza, Argentina
    Reproduction 121:815-23. 2001
    ....
  35. ncbi Permeability barrier in the mantle epithelium lining the testis in the apple-snail Pomacea canaliculata (Gastropoda: Ampullariidae)
    E A Albrecht
    Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Tissue Cell 33:148-53. 2001
    ..These junctions may contribute to a functional barrier in the male gonad of Pomacea canaliculata. The results indicate that freshwater prosobranchs have junctional structures very close to those found in other molluscs...
  36. ncbi Follow-up of steroid-resistant nephrotic syndrome: tubular proteinuria and enzymuria
    P Valles
    Instituto de Fisiopatología, Facultad de Medicina, Universidad Nacional de Cuyo, Centro Universitario 5500, Mendoza, Argentina
    Pediatr Nephrol 15:252-8. 2000
    ....
  37. ncbi H+-ATPase activity on unilateral ureteral obstruction: interaction of endogenous nitric oxide and angiotensin II
    P G Valles
    Catedra de Fisiopatologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Kidney Int 58:1641-51. 2000
    ..We found that the defective urinary acidification in unilateral ureteral obstruction (UUO) includes an intensive decrease in bafilomycin-sensitive H+-ATPase activity in microdissected IMCD segments...
  38. ncbi Changes in distribution of phosphomannosyl receptors during maturation of rat spermatozoa
    S A Belmonte
    Instituto de Histologia y Embriologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Biol Reprod 63:1172-8. 2000
    ..Receptors were localized on the plasmalemma of spermatozoa, as observed by immunoelectron microscopy. Changes in distribution may be related to a maturation process, which suggests new roles for the phosphomannosyl receptors...
  39. ncbi [Diagnosis by directed mutagenesis of a mutation at the hMSH2 gene associated with hereditary nonpolyposis colorectal cancer]
    M Roque
    Laboratorio de Biologia Celular y Molecular, IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza
    Medicina (B Aires) 60:188-94. 2000
    ..At present, seventeen members of the family have been diagnosed and nine have been found to be affected. The methodology is simple, specific, sensitive, inexpensive and applicable in low complexity laboratories...
  40. ncbi [Influence of inhaled glucocorticoids on bone mineral density and bone metabolism]
    F D Saravi
    Unidad de Densitometría Osea, Escuela de Medicina Nuclear, Mendoza, Argentina
    Rev Panam Salud Publica 7:211-8. 2000
    ....
  41. ncbi Rab3A triggers the acrosome reaction in permeabilized human spermatozoa
    R Yunes
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, 5500 Mendoza, Argentina
    Biol Reprod 62:1084-9. 2000
    ....
  42. ncbi Ventral hippocampal glutamate receptors in the rat: possible involvement in learning mechanisms of an active avoidance response
    E O Alvarez
    Cátedra de Física Biológica, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    J Neural Transm 106:987-1001. 1999
    ..Present data suggest that metabotropic glutamate receptors facilitate and NMDA-glutamate receptors inhibit the learning hippocampal mechanisms in the rat...
  43. ncbi Cardiovascular kinin-generating capability in hypertensive fructose-fed rats
    R M Miatello
    Laboratory of Experimental Hypertension and Vasoactive Substances, School of Medicine and National Council of Research CONICET, Mendoza, Argentina
    J Hypertens 16:1273-7. 1998
    ....
  44. ncbi Visual discrimination in pigeons impaired by glutamatergic blockade of nucleus accumbens
    P A Gargiulo
    Laboratorio de Neurociencias y Psicología Experimental, Universidad Católica de Mendoza, Argentina
    Physiol Behav 63:705-9. 1998
    ..It appears that a glutamatergic blockade of the Acc interferes with the visual discrimination processes of pigeons...
  45. ncbi Estradiol implants in the arcuate nucleus induce lactogenesis in virgin rats. Role of progesterone
    R W Carón
    Laboratorio de Reproduccion y Lactancia, CRICYT CONICET, Mendoza, Argentina
    Life Sci 62:229-37. 1998
    ..Despite the prolonged luteal activation, the sustained high levels of circulating progesterone become inhibitory to lactogenesis after a relatively long period after implant...
  46. ncbi Histaminergic systems of the limbic complex on learning and motivation
    E O Alvarez
    Unidad de Neuroquímica y Farmacología del Comportamiento, Facultad de Ciencias Medicas, Casilla de Correo 33, Universidad Nacional de Cuyo, Mendoza 5500, Argentina
    Behav Brain Res 124:195-202. 2001
    ..These effects were blocked by both histamine receptor antagonists. In conclusion, data suggest a modulating role for histamine in learning and motivation/emotionality processes in the rat brain...
  47. ncbi Histaminergic neurons of the ventral hippocampus and the baso-lateral amygdala of the rat: functional interaction on memory and learning mechanisms
    Edgardo O Alvarez
    Unidad de Neuroquímica y Farmacología del Comportamiento UNEFCO, Instituto de Neurociencias y Humanidades Médicas, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, C 33, 5500 Mendoza, Argentina
    Behav Brain Res 128:81-90. 2002
    ..Results suggest that there is a functional interaction between histamine-sensitive neurons of the amygdala and hippocampus during processing of a learning task...
  48. ncbi Mannose-6-phosphate receptors as a molecular indicator of maturation of epididymal sperm
    S A Belmonte
    Instituto de Histologia y Embriologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Arch Androl 48:53-63. 2002
    ..The authors summarize their studies of the redistribution of phosphomannosyl receptors during maturation of sperm and discuss possible roles of these glycoproteins in the fertilizing capability of sperm...
  49. ncbi Losartan modulation on NOS isoforms and COX-2 expression in early renal fibrogenesis in unilateral obstruction
    Walter Manucha
    Catedra de Fisiopatologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Centro Universitario, Mendoza, Argentina
    Kidney Int 65:2091-107. 2004
    ....
  50. ncbi Requirement of protein tyrosine kinase and phosphatase activities for human sperm exocytosis
    C N Tomes
    Laboratorio de Biologia Celular y Molecular, Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, CC56, Universidad Nacional de Cuyo, 5500 Mendoza, Argentina
    Dev Biol 265:399-415. 2004
    ..Our results show that both tyrosine kinases and phosphatases play a central role in sperm exocytosis...
  51. ncbi Chronic administration of losartan reverses cardiovascular changes in hypertensive fructose-fed rats
    R Miatello
    Dept of Pathology, School of Medicine, National University of Cuyo, Av Libertador 80, Centro Universitario 5500, Mendoza, Argentina
    Cell Mol Biol (Noisy-le-grand) 49:945-52. 2003
    ....
  52. ncbi Proteoglycans production by aortic vascular smooth muscle cells from hypertensive rats
    Norma Risler
    Cell Culture Laboratory, Department of Pathology, School of Medicine, National University of Cuyo UNC, Mendoza, Argentina
    Biocell 27:189-96. 2003
    ....
  53. ncbi Effect of dehydroleucodine on histamine and serotonin release from mast cells in the isolated mouse jejunum
    A B Penissi
    Instituto de Histología y Embriología Dr Mario H Burgos IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Casilla de Correo 56, 5500 Mendoza, Argentina
    Inflamm Res 52:199-205. 2003
    ..This work examines the effect of DhL on compound 48/80-induced histamine and serotonin release in the isolated mouse jejunum, to determine whether DhL inhibits mediator release from mast cells at the enteric level...
  54. ncbi Changes in duodenal mast cells in response to dehydroleucodine
    Alicia Penissi
    Instituto de Histologia y Embriologia IHEM CONICET, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Cells Tissues Organs 173:234-41. 2003
    ..In the present study we examined the effects of DhL on duodenal mast cell population and their histamine content, with the goal of throwing more light on the mechanism of action of the drug...
  55. ncbi Characterization of enteroaggregative Escherichia coli strains isolated from children with acute diarrhea, in Mendoza, Argentina
    M E Rüttler
    Areas de Química Biológica y Microbiología, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Rev Argent Microbiol 34:167-70. 2002
    ..PCR sensitivity and specificity in comparison with the cell culture assay showed 94.4% sensitivity and 78.26% specificity. EAST1- and AAF/I-PCR could be recommended as a screening test, applicable to epidemiologic studies...
  56. ncbi Effects of enalapril on the vascular wall in an experimental model of syndrome X
    Roberto Miatello
    Department ofPathology, School of Medicine, Universidad Nacional de Cuyo, Mendoza, Argentina
    Am J Hypertens 15:872-8. 2002
    ....
  57. ncbi Improved in vitro embryo development of stenospermic grape by putrescine
    María Teresa Ponce
    Departamento de Biologia, Cátedra de Fisiología Vegetal, Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
    Biocell 26:263-6. 2002
    ..Adding putrescine to the culture medium of immature grape seeds is a legitimate resource to significantly increase the results of this technique...
  58. ncbi Changes of inducible nitric oxide synthase in aortic cells during the development of hypertension: effect of angiotensin II
    Montserrat Cruzado
    Cell Culture Laboratory, Departments of Morfophysiology and Pathology, School of Medicine, National University of Cuyo UNC, Casilla de Correo 33, 5500 Mendoza, Argentina
    Biocell 26:61-7. 2002
    ..We can speculate that the impairment in vascular smooth muscle NO production precedes the development of hypertension in SHR and may play a pathophysiologic role in the early blood pressure elevation in genetically hypertensive rats...
  59. ncbi Early changes in proteoglycans production by resistance arteries smooth muscle cells of hypertensive rats
    Norma Risler
    Department of Pathology, School of Medicine, National University of Cuyo, Mendoza, Argentina
    Am J Hypertens 15:416-21. 2002
    ..In conclusion, the present study demonstrates that changes in S-PG synthesis by VSMC of resistance arteries precede the vascular dysfunction associated with the development of hypertension in SHR...
  60. ncbi Compartmentalization of lysosomal enzymes in cauda epididymis of normal and castrated rats
    S A Belmonte
    Instituto de Histologia y Embriologia, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Argentina
    Arch Androl 48:193-201. 2002
    ..The distribution of enzymes in the epididymis from the contralateral side was similar to that in normal rats. The different roles for each enzyme in the epididymis are discussed...
  61. ncbi Concentration-dependence of dithiothreitol effects on rat distal colon electrophysiology
    F D Saravi
    Departamento de Morfofisiología Area Biofísica, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Casilla 33, 5500 Mendoza, Argentina
    Biocell 25:283-6. 2001
    ..It is concluded that DTT affects epithelial electrical properties at low concentrations, and therefore its use as a mucolytic for electrophysiological studies should be discouraged...
  62. ncbi Colon epithelial electrical responses to acute hypoxia and reoxygenation in vitro
    F D Saravi
    Cátedra de Física Biológica, Facultad de Ciencias Medicas, Universidad Nacional de Cuyo, Mendoza, Republica Argentina
    Acta Gastroenterol Latinoam 26:159-65. 1996
    ....