Prof. Dr. Roger Walz
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Prof. Dr. Roger Walz

Professor
Universidade Federal de Santa Catarina, Brazil

Highest Degree
Ph.D. in Biochemistry from Universidade Federal do Rio Grande do Sul, Brazil

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Area of Interest:

Biomedical Sciences
100%
Clinical Biochemistry
62%
Translational Neurosciences
90%
Neurological Diseases
75%
Psychiatric Diseases
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Hohl, A., F.A. Zanela, G. Ghisi, M.F. Ronsoni and A.P. Diaz et al., 2018. Luteinizing hormone and testosterone levels during acute phase of severe traumatic brain injury: Prognostic implications for adult male patients. Front. Endocrinol., Vol. 9. 10.3389/fendo.2018.00029.
    CrossRef  |  Direct Link  |  
  2. Fialho, G.L., A.G. Pagani, P. Wolf, R. Walz and K. Lin, 2018. Echocardiographic risk markers of sudden death in patients with temporal lobe epilepsy. Epilepsy Res., 140: 192-197.
    CrossRef  |  Direct Link  |  
  3. Valente, K.D., L. de Paola, A. Palmini, E. Faveret and G.M. de Araujo-Filho et al., 2017. The approach to patients with psychogenic nonepileptic seizures in epilepsy surgery centers regarding diagnosis, treatment and education. Epilepsy Behav., 68: 78-83.
    CrossRef  |  Direct Link  |  
  4. Sampaio, T.B., K. Roversi, M.G. Schamne, A.S. Cunha and A.P. Franca et al., 2017. The relevance of intranasal route in Parkinson's disease: From physiopathological alterations to administration of neurotoxins. Clin. Pharmacol. Transl. Med., 1: 20-37.
    Direct Link  |  
  5. Pavei, J., R.G. Heinzen, B. Novakova, R. Walz and A.J. Serra et al., 2017. Early seizure detection based on cardiac autonomic regulation dynamics. Front. Physiol., Vol. 8. 10.3389/fphys.2017.00765.
    CrossRef  |  Direct Link  |  
  6. Pauli, C., M.L. Schwarzbold, A.P. Diaz, O. Thais and M.E. Rodrigues et al., 2017. Predictors of meaningful improvement in quality of life after temporal lobe epilepsy surgery: A prospective study. Epilepsia, 58: 755-763.
    CrossRef  |  Direct Link  |  
  7. Pauli, C., M.E.R. de Oliveira Thais, R. Guarnieri, M.L. Schwarzbold and A.P. Diaz et al., 2017. Decline in word-finding: The objective cognitive finding most relevant to patients after mesial temporal lobe epilepsy surgery. Epilepsy Behav., 75: 218-224.
    CrossRef  |  Direct Link  |  
  8. Osorio, C.M., K. Lin, R. Guarnieri, M.E.R. de Oliveira Thais and H.D. Vascouto et al., 2017. Mitochondrial respiratory chain complex enzyme activities of limbic structures and psychiatric diagnosis in temporal lobe epilepsy patients: Preliminary results. CNS Neurosci. Therapeut., 23: 700-702.
    CrossRef  |  Direct Link  |  
  9. Osorio, C.M., A. Latini, R.B. Leal, M.E.R. de Oliveira Thais and H.D. Vascouto et al., 2017. Neuropsychological functioning and brain energetics of drug resistant mesial temporal lobe epilepsy patients. Epilepsy Res., 138: 26-31.
    CrossRef  |  Direct Link  |  
  10. Hoeller, A.A., C.R. de Carvalho, P.L.C. Franco, D.A. Formolo and A.K. Imthon et al., 2017. Behavioral and neurochemical consequences of pentylenetetrazol-induced kindling in young and middle-aged rats. Pharmaceuticals, Vol. 10, No. 3. 10.3390/ph10030075.
    CrossRef  |  Direct Link  |  
  11. Fialho, G.L., A.G. Pagani, R. Walz, P. Wolf and K. Lin, 2017. Maximal/exhaustive treadmill test features in patients with temporal lobe epilepsy: Search for sudden unexpected death biomarkers. Epilepsy Res., 133: 83-88.
    CrossRef  |  Direct Link  |  
  12. De Sousa, J.M.B., G.L. Fialho, P. Wolf, R. Walz and K. Lin, 2017. Determining factors of electrocardiographic abnormalities in patients with epilepsy: A case-control study. Epilepsy Res., 129: 106-116.
    CrossRef  |  Direct Link  |  
  13. De Oliveira, P.A., J. Ben, F.C. Matheus, M.L. Schwarzbold and E.L.G. Moreira et al., 2017. Moderate traumatic brain injury increases the vulnerability to neurotoxicity induced by systemic administration of 6-hydroxydopamine in mice. Brain Res., 1663: 78-86.
    CrossRef  |  Direct Link  |  
  14. Almeida, L., B. Ahmed, R. Walz, S. de Jesus and A. Patterson et al., 2017. Depressive symptoms are frequent in atypical Parkinsonian disorders. Mov. Disord. Clin. Pract., 4: 191-197.
    CrossRef  |  Direct Link  |  
  15. Scarlatelli-Lima, A.V., L. Sukys-Claudino, N. Watanabe, R. Guarnieri, R. Walz and K. Lin, 2016. How do people with drug-resistant mesial temporal lobe epilepsy sleep? A clinical and video-EEG with EOG and submental EMG for sleep staging study. eNeurologicalSci, 4: 34-41.
    CrossRef  |  Direct Link  |  
  16. Ronsoni, M.F., A.P. Remor, M.W. Lopes, A. Hohl and I.H. Troncoso et al., 2016. Mitochondrial respiration chain enzymatic activities in the human brain: Methodological implications for tissue sampling and storage. Neurochem. Res., 41: 880-891.
    CrossRef  |  Direct Link  |  
  17. Matheus, F.C., D. Rial, J.I. Real, C. Lemos and J. Ben et al., 2016. Decreased synaptic plasticity in the medial prefrontal cortex underlies short-term memory deficits in 6-OHDA-lesioned rats. Behav. Brain Res., 301: 43-54.
    CrossRef  |  Direct Link  |  
  18. Martinez-Ramirez, D., J.C. Giugni, L. Almeida, R. Walz and B. Ahmed et al., 2016. Association between antidepressants and falls in Parkinson's disease. J. Neurol., 263: 76-82.
    CrossRef  |  Direct Link  |  
  19. Lopes, M.W., S.C. Lopes, D.B. Santos, A.P. Costa and F.M. Goncalves et al., 2016. Time course evaluation of behavioral impairments in the pilocarpine model of epilepsy. Epilepsy Behav., 55: 92-100.
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  20. Lopes, M.W., R.B. Leal, R. Guarnieri, M.L. Schwarzbold and A. Hoeller et al., 2016. A single high dose of dexamethasone affects the phosphorylation state of glutamate AMPA receptors in the human limbic system. Transl. Psychiatry, Vol. 6. 10.1038/tp.2016.251.
    CrossRef  |  Direct Link  |  
  21. Hoeller, A.A., C.R. de Carvalho, R. Walz and T.C.M. de Lima, 2016. Experimental emotional disorders in epilepsy and the implication of muscarinic acetylcholine receptors: A forgotten putative therapeutic target. Vittalle-Rev. Cien. Saude, 28: 27-38.
    Direct Link  |  
  22. Hoeller, A.A., A.P.R. Costa, M.A. Bicca, F.C. Matheus and G. Lach et al., 2016. The role of hippocampal NMDA receptors in long-term emotional responses following muscarinic receptor activation. PLoS ONE, Vol. 11. 10.1371/journal.pone.0147293.
    CrossRef  |  Direct Link  |  
  23. Diaz, A.P., F.C. Freitas, M.E. de Oliveira Thais, F.Z. da Silva Areas and M.L. Schwarzbold et al., 2016. Variables associated with physical health-related quality of life in Parkinson's disease patients presenting for deep brain stimulation. Neurol. Sci., 37: 1831-1837.
    CrossRef  |  Direct Link  |  
  24. De Carvalho, C.R., A.A. Hoeller, P.L. Franco, A.P. Martini and F.M. Soares et al., 2016. The cannabinoid CB2 receptor-specific agonist AM1241 increases pentylenetetrazole-induced seizure severity in Wistar rats. Epilepsy Res., 127: 160-167.
    CrossRef  |  Direct Link  |  
  25. Costa, A.P., M.W. Lopes, D.K. Rieger, S.G.R. Barbosa and F.M. Goncalves et al., 2016. Differential activation of mitogen-activated protein kinases, ERK 1/2, p38MAPK and JNK p54/p46 during postnatal development of rat hippocampus. Neurochem. Res., 41: 1160-1169.
    CrossRef  |  Direct Link  |  
  26. Toyama, R.P., J.C. Xikota, M.L. Schwarzbold, T.S. Frode and Z. de Silva Buss et al., 2015. Dose-dependent sickness behavior, abortion and inflammation induced by systemic LPS injection in pregnant mice. J. Maternal-Fetal Neonatal Med., 28: 426-430.
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  27. Nunes, J.C., J.L. Rinnenthal, Y. Allenbach, D. Lenze and M. Hummel et al., 2015. Proximal weakness in a patient with MALT lymphoma: A case report and discussion of possible pathogenesis. Neuropathol. Applied Neurobiol., 41: 686-689.
    CrossRef  |  Direct Link  |  
  28. Nunes, J.C., H. Radbruch, R. Walz, K. Lin and W. Stenzel et al., 2015. The most fulminant course of the Marburg variant of multiple sclerosis-autopsy findings. Multiple Sclerosis J., 21: 485-487.
    CrossRef  |  Direct Link  |  
  29. Martinez-Ramirez, D., S. de Jesus, R. Walz, A. Cervantes-Arriaga and Z. Peng-Chen et al., 2015. A polysomnographic study of Parkinson's disease sleep architecture. Parkinson's Dis., Vol. 2015. 10.1155/2015/570375.
    CrossRef  |  Direct Link  |  
  30. Lopes, M.W., S.C. Lopes, A.P. Costa, F.M. Goncalves and D.K. Rieger et al., 2015. Region-specific alterations of AMPA receptor phosphorylation and signaling pathways in the pilocarpine model of epilepsy. Neurochem. Int., 87: 22-33.
    CrossRef  |  Direct Link  |  
  31. Janzen, E.P., R. Walz and K. Lin, 2015. Cross-cultural adaptation of the SCATBI instrument for cognitive-linguistic abilities after traumatic brain injury. Arq. Neuro-Psiquiatr., 73: 939-945.
    CrossRef  |  Direct Link  |  
  32. Diaz, A.P., M.L. Schwarzbold, R. Guarnieri, T.M. de Oliveira and F.C. Freitas et al., 2015. Early noninvasive brain stimulation after severe TBI. J. Neurosurg., 123: 476-477.
    CrossRef  |  PubMed  |  Direct Link  |  
  33. De Souza, R.L., M.E. Thais, G. Cavallazzi, A.P. Diaz and M.L. Schwarzbold et al., 2015. Side of pupillary mydriasis predicts the cognitive prognosis in patients with severe traumatic brain injury. Acta Anaesthesiol. Scand., 59: 392-405.
    CrossRef  |  Direct Link  |  
  34. De Lemos Zingano, B., R. Guarnieri, A.P. Diaz, M.L. Schwarzbold and M.A.H. Bicalho et al., 2015. Validation of diagnostic tests for depressive disorder in drug-resistant mesial temporal lobe epilepsy. Epilepsy Behav., 50: 61-66.
    CrossRef  |  Direct Link  |  
  35. De Faria Vieira, F.C., M.F. Ronsoni, A. Hohl, L.S. Claudino and A.P. Diaz et al., 2015. How predictable is the erectile function of patients with epilepsy? Epilepsy Behav., 47: 61-65.
    CrossRef  |  Direct Link  |  
  36. Valadao, M.N., E.R. Coimbra, M.C. Landemberger, T.R. Velasco and V.C. Terra et al., 2014. Prnp gene and cerebellum volume in patients with refractory mesial temporal lobe epilepsy. Neurol. Sci., 35: 239-244.
    CrossRef  |  Direct Link  |  
  37. Thais, O., M.E. Rodrigues, G. Cavallazzi, D.A. Formolo and L.D.A. de Castro et al., 2014. Limited predictive power of hospitalization variables for long-term cognitive prognosis in adult patients with severe traumatic brain injury. J. Neuropsychol., 8: 125-139.
    CrossRef  |  Direct Link  |  
  38. Schwarzbold, M.L., A.P. Diaz, J.C. Nunes, D.S. Sousa and A. Hohl et al., 2014. Validity and screening properties of three depression rating scales in a prospective sample of patients with severe traumatic brain injury. Rev. Bras. Psiquiatr., 36: 206-212.
    CrossRef  |  Direct Link  |  
  39. Rieger, D.K., R. Cunha, M.W. Lopes, A.P. Costa and J. Budni et al., 2014. ConBr, a lectin from Canavalia brasiliensis seeds, modulates signaling pathways and increases BDNF expression probably via a glycosylated target. J. Mol. Recognit., 27: 746-754.
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  40. Rial, D., P. Pandolfo, R.M. Bitencourt, F.A. Pamplona and K.M. Moreira et al., 2014. Cellular prion protein (PrPC) modulates ethanol-induced behavioral adaptive changes in mice. Behav. Brain Res., 271: 325-332.
    CrossRef  |  Direct Link  |  
  41. Nunes, J.C., E.C. Bergamaschi, F.C. Freitas, A.P. Diaz and L.P. Queiroz et al., 2014. Prevalence of headache in patients with Parkinson's disease and its association with the side of motor symptom onset. Neurol. Sci., 35: 595-600.
    CrossRef  |  Direct Link  |  
  42. Moretti, M., F.C. Matheus, P.A. de Oliveira, V.B. Neis and J. Ben et al., 2014. Role of agmatine in neurodegenerative diseases and epilepsy. Front. Biosci., 6: 341-359.
    PubMed  |  
  43. Moreira, E.L.G., J. de Oliveira, D.F. Engel, R. Walz, A.F. de Bem, M. Farina and R.D.S. Prediger, 2014. Hypercholesterolemia induces short-term spatial memory impairments in mice: Up-regulation of acetylcholinesterase activity as an early and causal event? J. Neural Transmission, 121: 415-426.
    CrossRef  |  Direct Link  |  
  44. Hohl, A., M.F. Ronsoni, S. van de Sande-Lee, F.C. de Faria Vieira, M.L. Schwarzbold, A.P. Diaz and R. Walz, 2014. Androgens, male hypogonadism and traumatic brain injury. Open J. Endocr. Metab. Dis., 4: 13-23.
    CrossRef  |  Direct Link  |  
  45. Hohl, A., M.F. Ronsoni, R. Debona, J. Ben and M.L. Schwarzbold et al., 2014. Role of hormonal levels on hospital mortality for male patients with severe traumatic brain injury. Brain Injury, 28: 1262-1269.
    CrossRef  |  Direct Link  |  
  46. Diaz, A.P., M.L. Schwarzbold, R. Guarnieri, O. Thais and A. Hohl et al., 2014. Posttraumatic amnesia and personality changes after severe traumatic brain injury: Preliminary findings. CNS Neurosci. Therapeut., 20: 479-482.
    CrossRef  |  Direct Link  |  
  47. Diaz, A.P., M.L. Schwarzbold, M.E. Thais, G.G. Cavallazzi and R. Schmoeller et al., 2014. Personality changes and return to work after severe traumatic brain injury: A prospective study. Rev. Bras. Psiquiatr., 36: 213-219.
    CrossRef  |  Direct Link  |  
  48. Ben, J., P.A. de Oliveira, F.M. Goncalves, T.V. Peres and F.C. Matheus et al., 2014. Effects of pentylenetetrazole kindling on mitogen-activated protein kinases levels in neocortex and hippocampus of mice. Neurochem. Res., 39: 2492-2500.
    CrossRef  |  Direct Link  |  
  49. Arent, A.M., L.F. de Souza, R. Walz and A.L. Dafre, 2014. Perspectives on molecular biomarkers of oxidative stress and antioxidant strategies in traumatic brain injury. BioMed Res. Int., Vol. 2014. 10.1155/2014/723060.
    CrossRef  |  Direct Link  |  
  50. Pizzatto, R., K. Lin, N. Watanabe, G. Campiolo and M.A.H. Bicalho et al., 2013. Excessive sleepiness and sleep patterns in patients with epilepsy: A case-control study. Epilepsy Behav., 29: 63-66.
    CrossRef  |  Direct Link  |  
  51. Peres, T.V., D.Z. Pedro, F.M. de Cordova, M.W. Lopes and F.M. Goncalves et al., 2013. In vitro manganese exposure disrupts MAPK signaling pathways in striatal and hippocampal slices from immature rats. BioMed Res. Int., Vol. 2013. 10.1155/2013/769295.
    CrossRef  |  Direct Link  |  
  52. Nunes, J.C., R.F. Martins, A. Bastos, L.S. Claudino and R. Guarnieri et al., 2013. Brain lipoma, corpus callosum hypoplasia and polymicrogyria in familial multiple lipomatosis. Clin. Neurol. Neurosurg., 115: 1157-1159.
    CrossRef  |  PubMed  |  Direct Link  |  
  53. Moreira, E.L.G., A.S. Aguiar, C.R. de Carvalho, D.B. Santos and J. de Oliveira et al., 2013. Effects of lifestyle modifications on cognitive impairments in a mouse model of hypercholesterolemia. Neurosci. Lett., 541: 193-198.
    CrossRef  |  Direct Link  |  
  54. Lopes, M.W., F.M.S. Soares, N. de Mello, J.C. Nunes and A.G. Cajado et al., 2013. Time-dependent modulation of AMPA receptor phosphorylation and mRNA expression of NMDA receptors and glial glutamate transporters in the rat hippocampus and cerebral cortex in a pilocarpine model of epilepsy. Exp. Brain Res., 226: 153-163.
    CrossRef  |  Direct Link  |  
  55. Ben, J., F.M. Goncalves, P.A. Oliveira, T. V. Peres and A. Hohl et al., 2013. Brain MAPKs levels are differentially associated with seizures threshold and severity progression in pentylenetetrazole-kindled mice. CNS Neurosci. Therapeut., 19: 726-729.
    CrossRef  |  Direct Link  |  
  56. Aguiar, Jr. A.S., E.L.G. Moreira, A.A. Hoeller, P.A. Oliveira and F.M. Cordova et al., 2013. Exercise attenuates levodopa-induced dyskinesia in 6-hydroxydopamine-lesioned mice. Neuroscience, 243: 46-53.
    CrossRef  |  Direct Link  |  
  57. Soares, F.M.S., N.M. de Souza, M.L. Schwarzbold, A.P. Diaz and J.C. Nunes et al., 2012. Interleukin-10 is an independent biomarker of severe traumatic brain injury prognosis. Neuroimmunomodulation, 19: 377-385.
    CrossRef  |  Direct Link  |  
  58. Schroeder, H.K., J.C. Nunes, L. Madeira, J.L.W. Moritz, R. Walz and M.N. Linhares, 2012. Postsurgical infection after myelomeningocele repair: A multivariate analysis of 60 consecutive cases. Clin. Neurol. Neurosurg., 114: 981-985.
    CrossRef  |  Direct Link  |  
  59. Rial, D., T.C. Piermartiri, F.S. Duarte, C.I. Tasca, R. Walz and R.D. Prediger, 2012. Overexpression of cellular prion protein (PrPC) prevents cognitive dysfunction and apoptotic neuronal cell death induced by amyloid-β (Aβ1-40) administration in mice. Neuroscience, 215: 79-89.
    CrossRef  |  Direct Link  |  
  60. Prediger, R.D., A.S. Aguiar Jr., F.C. Matheus, R. Walz, L. Antoury, R. Raisman-Vozari and R.L. Doty, 2012. Intranasal administration of neurotoxicants in animals: Support for the olfactory vector hypothesis of Parkinson's disease. Neurotoxicity Res., 21: 90-116.
    CrossRef  |  Direct Link  |  
  61. Pauli, C., M.E. de Oliveira Thais, L.S. Claudino, M.A.H. Bicalho and A.C. Bastos et al., 2012. Predictors of quality of life in patients with refractory mesial temporal lobe epilepsy. Epilepsy Behav., 25: 208-213.
    CrossRef  |  Direct Link  |  
  62. Moreira, E.L.G., J. de Oliveira, J.C. Nunes, D.B. Santos and F.C. Nunes et al., 2012. Age-related cognitive decline in hypercholesterolemic LDL receptor knockout mice (LDLr−/−): Evidence of antioxidant imbalance and increased acetylcholinesterase activity in the prefrontal cortex. J. Alzheimer's Dis., 32: 495-511.
    CrossRef  |  Direct Link  |  
  63. Matheus, F.C., A.S. Aguiar Jr., A.A. Castro, J.G. Villarinho and J. Ferreira et al., 2012. Neuroprotective effects of agmatine in mice infused with a single intranasal administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Behav. Brain Res., 235: 263-272.
    CrossRef  |  Direct Link  |  
  64. Lopes, M.W., F.M.S. Soares, N. de Mello, J.C. Nunes, F.M. de Cordova, R. Walz and R.B. Leal, 2012. Time-dependent modulation of mitogen activated protein kinases and AKT in rat hippocampus and cortex in the pilocarpine model of epilepsy. Neurochem. Res., 37: 1868-1878.
    CrossRef  |  Direct Link  |  
  65. Hohl, A., J. da Silva Gullo, C.C.P. Silva, M.M. Bertotti and F. Felisberto et al., 2012. Plasma levels of oxidative stress biomarkers and hospital mortality in severe head injury: A multivariate analysis. J. Crit. Care, 27: 523.e11-523.e19.
    CrossRef  |  Direct Link  |  
  66. Dos Santos Lunardi, M., F.P.D.S. de Souza, J.C. Xikota, R. Walz and K. Lin, 2012. Epilepsy perception amongst education professionals. J. Epilepsy Clin. Neurophysiol., 18: 79-84.
    CrossRef  |  Direct Link  |  
  67. Diaz, A.P., M.L. Schwarzbold, M.E. Thais, A. Hohl and M.M. Bertotti et al., 2012. Psychiatric disorders and health-related quality of life after severe traumatic brain injury: A prospective study. J. Neurotrauma, 29: 1029-1037.
    CrossRef  |  Direct Link  |  
  68. De Oliveira Thais, M.E.R., G. Cavallazzi, M.L. Schwarzbold, A.P. Diaz and C. Ritter et al., 2012. Plasma levels of oxidative stress biomarkers and long-term cognitive performance after severe head injury. CNS Neurosci. Therapeut., 18: 606-608.
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  69. Bicalho, M.A.H., L. Sukys-Claudino, R. Guarnieri, K. Lin and R. Walz, 2012. Socio-demographic and clinical characteristics of Brazilian patients with epilepsy who drive and their association with traffic accidents. Epilepsy Behav., 24: 216-220.
    CrossRef  |  Direct Link  |  
  70. Veronez, I.S., M.A.H. Bicalho, L.S. Claudino, R. Walz and K. Lin, 2011. Cross-cultural translation of the INSPIRIT-R for Brazil and its applicability among epilepsy patients. Arq. Neuro-Psiquiatr., 69: 310-315.
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  71. Velasco, T.R., L. Wichert-Ana, G.W. Mathern, D. Araujo and R. Walz et al., 2011. Utility of ictal single photon emission computed tomography in mesial temporal lobe epilepsy with hippocampal atrophy: A randomized trial. Neurosurgery, 68: 431-436.
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  72. Prediger, R.D.S., A.S. Aguiar, E.L.G. Moreira, F.C. Matheus and A.A. Castro et al., 2011. The intranasal administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP): A new rodent model to test palliative and neuroprotective agents for Parkinson's disease. Curr. Pharmaceut. Des., 17: 489-507.
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  73. Nunes, J.C., D.B. Zakon, L.S. Claudino, R. Guarnieri and F.C. Nunes et al., 2011. Headache among mesial temporal lobe epilepsy patients: A case-control study. J. Neurol. Sci., 306: 20-23.
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  74. Nunes, J.C., D.B. Zakon, L.S. Claudino, R. Guarnieri and A. Bastos et al., 2011. Hippocampal sclerosis and ipsilateral headache among mesial temporal lobe epilepsy patients. Seizure-Eur. J. Epilepsy, 20: 480-484.
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  75. Nunes, J.C., A.M. Bruscato, R. Walz and K. Lin, 2011. Opsoclonus-myoclonus syndrome associated with Mycoplasma pneumoniae infection in an elderly patient. J. Neurol. Sci., 305: 147-148.
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  76. Figueiredo, C.P., V.L.S. Antunes, E.L.G. Moreira, N. de Mello and R. Medeiros et al., 2011. Glucose-dependent insulinotropic peptide receptor expression in the hippocampus and neocortex of mesial temporal lobe epilepsy patients and rats undergoing pilocarpine induced status epilepticus. Peptides, 32: 781-789.
    CrossRef  |  Direct Link  |  
  77. Dos Santos Lunardi, M., L. Sukys-Claudino, R. Guarnieri, R. Walz and K. Lin, 2011. Seizure precipitants and inhibiting factors in mesial temporal lobe epilepsy. J. Neurol. Sci., 308: 21-24.
    CrossRef  |  Direct Link  |  
  78. Da Silva Gullo, J., M.M. Bertotti, C.C.P. Silva, M. Schwarzbold and A.P. Diaz et al., 2011. Hospital mortality of patients with severe traumatic brain injury is associated with serum PTX3 levels. Neurocrit. Care, 14: 194-199.
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  79. Schwarzbold, M.L., D. Rial, T. de Bem, D.G. Machado and M.P. Cunha et al., 2010. Effects of traumatic brain injury of different severities on emotional, cognitive and oxidative stress-related parameters in mice. J. Neurotrauma, 27: 1883-1893.
    CrossRef  |  Direct Link  |  
  80. Petronilho, F., G. Feier, B. de Souza, C. Guglielmi and L.S. Constantino et al., 2010. Oxidative stress in brain according to traumatic brain injury intensity. J. Surg. Res., 164: 316-320.
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  81. Figueiredo, C.P., F.A. Pamplona, T.L. Mazzuco, A.S. Aguiar Jr., R. Walz and R.D.S. Prediger, 2010. Role of the glucose-dependent insulinotropic polypeptide and its receptor in the central nervous system: Therapeutic potential in neurological diseases. Behav. Pharmacol., 21: 394-408.
    CrossRef  |  Direct Link  |  
  82. Aguiar, Jr. A.S., G. Boemer, D. Rial, F.M. Cordova and G. Mancini et al., 2010. High-intensity physical exercise disrupts implicit memory in mice: Involvement of the striatal glutathione antioxidant system and intracellular signaling. Neuroscience, 171: 1216-1227.
    CrossRef  |  Direct Link  |  
  83. Rial, D., J.C. Xikota, A. Miozzo, V.E. Cruz, R.D. Prediger and R. Walz, 2009. Differential gender-related susceptibility to learning and memory deficits in mice submitted to neonatal freezing microgyria model. Brain Res. Bull., 79: 177-181.
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  84. Rial, D., F.S. Duarte, J.C. Xikota, A.E. Schmitz and A.L. Dafre et al., 2009. Cellular prion protein modulates age-related behavioral and neurochemical alterations in mice. Neuroscience, 164: 896-907.
    CrossRef  |  Direct Link  |  
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  87. Hohl, A., M.O.T. Marques, M.H.C. Coral and R. Walz, 2009. Evaluation of late-onset hypogonadism (andropause) treatment using three different formulations of injectable testosterone. Arq. Bras. Endocrinol. Metab., 53: 989-995.
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  92. Meotti, F.C., C.L. Carqueja, V. de Maria Gadotti, C.I. Tasca, R. Walz and A.R. Santos, 2007. Involvement of cellular prion protein in the nociceptive response in mice. Brain Res., 1151: 84-90.
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  94. Dal-Pizzol, F., J. Quevedo, E. Streck, R. Walz and J.C.F. Moreira, 2007. Changes in lipid composition in hippocampus early and late after status epilepticus induced by kainic acid in Wistar rats. Metab. Brain Dis., 22: 25-29.
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  102. Alexandre, V., R. Walz, M.M. Bianchin, T.R. Velasco and V.C. Terra-Bustamante et al., 2006. Seizure outcome after surgery for epilepsy due to focal cortical dysplastic lesions. Seizure-Eur. J. Epilepsy, 15: 420-427.
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  108. Nico, P.B.C., B. Lobao-Soares, M.C. Landemberger, W. Marques Jr. and C.I. Tasca et al., 2005. Impaired exercise capacity, but unaltered mitochondrial respiration in skeletal or cardiac muscle of mice lacking cellular prion protein. Neurosci. Lett., 388: 21-26.
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  114. Bianchin, M.M., R. Walz, R.R. Brentani and V.R. Martins, 2005. Dilated cardiomyopathy and Creutzfeldt-Jakob disease: Evidence for a role of cellular prion protein in the heart? Arch. Internal Med., 165: 1663-1664.
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  123. Bianchin, M., H. Pansard, C.A.M. da Silva, R. Guarnieri, A. Vazdarjanova and R. Walz, 2004. Clinical and electroencephalographic characteristics of a metabolic encephalopathy associated with cefepime, a fourth-generation cephalosporin. J. Epilepsy Clin. Neurophysiol., 10: 105-108.
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  128. Portela, L.V.C., J.C.T. Brenol, R. Walz, M. Bianchin and A.B.L. Tort et al., 2002. Serum S100B levels in patients with lupus erythematosus: Preliminary observation. Clin. Diagn. Lab. Immunol., 9: 164-166.
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  131. Bruno, A.N., J.P. Oses, C.D. Bonan, R. Walz, A.M.O. Battastini and J.J.F. Sarkis, 2002. Increase of nucleotidase activities in rat blood serum after a single convulsive injection of pentylenetetrazol. Neurosci. Res., 43: 283-288.
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  133. Klamt, F., F. Dal-Pizzol, M.L.C. da Frota Jr., R. Walz and M.E. Andrades et al., 2001. Imbalance of antioxidant defense in mice lacking cellular prion protein. Free Radic. Biol. Med., 30: 1137-1144.
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  138. Vianna, M.R., L.A. Izquierdo, D.M. Barros, R. Walz, J.H. Medina and I. Izquierdo, 2000. Short- and long-term memory: Differential involvement of neurotransmitter systems and signal transduction cascades. Anais Acad. Bras. Cien., 72: 353-364.
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  139. Roesler, R., M.R.M. Vianna, F. de-Paris, J. Quevedo, R. Walz and M. Bianchin, 2000. Infusions of AP5 into the basolateral amygdala impair the formation, but not the expression, of step-down inhibitory avoidance. Braz. J. Med. Biol. Res., 33: 829-834.
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  150. Walz, R., S.T. Terracciano, J. Quevedo and R. Roesler, 1998. NMDA receptor and retinal laser injury. Invest. Ophtalmol. Visual Sci., 39: 217-218.
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  151. Amaral, O.B., J. Tramontina, M. Vianna, F. de Paris, J. Quevedo, R. Roesler and R. Walz, 1998. Effects of kindling on performance and retention of an inhibitory avoidance task in rats. Med. Sci. Res., 26: 799-801.
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