András Palotás

Summary

Affiliation: University of Szeged
Country: Hungary

Publications

  1. ncbi Paired-pulse facilitation of transmitter release at different levels of extracellular calcium concentration
    Marat A Mukhamedyarov
    Department of Physiology, Kazan State Medical University, ul Butlerova 49, 420012 Kazan, Russia
    Neurochem Res 31:1055-8. 2006
  2. ncbi [Change of fibroblast calcium levels caused by beta-amyloid peptide in Alzheimer disease]
    András Palotás
    Szegedi Tudomanyegyetem, Orvosi Vegytani Intézet, 6721 Szeged
    Ideggyogy Sz 55:164-7. 2002
  3. ncbi Haloperidol attenuates beta-amyloid-induced calcium imbalance in human fibroblasts
    A Palotás
    Department of Medical Chemistry, University of Szeged, Szeged, Hungary
    Skin Pharmacol Physiol 17:195-9. 2004
  4. ncbi Alkali ingestion predisposes to developing giant mid-esophageal pulsion diverticulum - a report of a medical rarity
    András Palotás
    Department of Surgery, University of Szeged, Pécsi u 4, H 6720 Szeged, Hungary
    Med Hypotheses 62:931-4. 2004
  5. ncbi A chapter in the unity of variety--calcium is the sole author?
    András Palotás
    Department of Medical Chemistry, University of Szeged, Hungary
    Brain Res 1000:57-9. 2004
  6. ncbi Altered response to mirtazapine on gene expression profile of lymphocytes from Alzheimer's patients
    András Palotás
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Eur J Pharmacol 497:247-54. 2004
  7. ncbi [Palliation of inoperable esophageal tumor with endoscopic intubation]
    András Palotás
    Sebészeti Klinika, Szegedi Tudomanyegyetem, Szent Györgyi Albert Orvosi és Gyógyszerésztudományi Centrum, Szeged 6721, Hungary
    Magy Onkol 47:385-9. 2003
  8. ncbi Candidate susceptibility genes in Alzheimer's disease are at high risk for being forgotten-- they don't give peace of mind
    András Palotás
    Alzheimer s Disease Research Center, Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6720 Szeged, Pécsi u 4, Hungary
    Curr Drug Metab 7:273-93. 2006
  9. ncbi Effect of haloperidol and risperidone on amyloid precursor protein levels in vivo
    András Palotás
    Department of Psychiatry, University of Szeged, Pécsi u 4, Szeged H 6720, Hungary
    Brain Res Bull 62:93-9. 2003
  10. ncbi Radiopharmaceutical diagnosis of Erdheim-Chester's disease
    András Palotás
    Division of Cardiac Center for Cardiology Department of Psychiatry, Asklepios Med Bt, H 6722 Szeged, Kossuth Lajos sgt 23, Hungary
    Nucl Med Commun 28:63-5. 2007

Collaborators

Detail Information

Publications31

  1. ncbi Paired-pulse facilitation of transmitter release at different levels of extracellular calcium concentration
    Marat A Mukhamedyarov
    Department of Physiology, Kazan State Medical University, ul Butlerova 49, 420012 Kazan, Russia
    Neurochem Res 31:1055-8. 2006
    ..Considering the dependence of PPF on [Ca(2+)](e), existence of several specific high-affinity intra-terminal Ca(2+)-binding sites that underlie the facilitation of transmitter release at the frog neuro-muscular junction is proposed...
  2. ncbi [Change of fibroblast calcium levels caused by beta-amyloid peptide in Alzheimer disease]
    András Palotás
    Szegedi Tudomanyegyetem, Orvosi Vegytani Intézet, 6721 Szeged
    Ideggyogy Sz 55:164-7. 2002
    ....
  3. ncbi Haloperidol attenuates beta-amyloid-induced calcium imbalance in human fibroblasts
    A Palotás
    Department of Medical Chemistry, University of Szeged, Szeged, Hungary
    Skin Pharmacol Physiol 17:195-9. 2004
    ..Haloperidol has also been reported to interact with calcium homeostasis through dopamine-2 and sigma-1 receptors, and other, yet unknown mechanisms...
  4. ncbi Alkali ingestion predisposes to developing giant mid-esophageal pulsion diverticulum - a report of a medical rarity
    András Palotás
    Department of Surgery, University of Szeged, Pécsi u 4, H 6720 Szeged, Hungary
    Med Hypotheses 62:931-4. 2004
    ..Putative pathomechanism and suggested therapy including diverticulectomy is proposed in this communication...
  5. ncbi A chapter in the unity of variety--calcium is the sole author?
    András Palotás
    Department of Medical Chemistry, University of Szeged, Hungary
    Brain Res 1000:57-9. 2004
    ..By targeting calcium, this new information promises to broaden our understanding of health and illness and the approaches we take to treating disease...
  6. ncbi Altered response to mirtazapine on gene expression profile of lymphocytes from Alzheimer's patients
    András Palotás
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Eur J Pharmacol 497:247-54. 2004
    ....
  7. ncbi [Palliation of inoperable esophageal tumor with endoscopic intubation]
    András Palotás
    Sebészeti Klinika, Szegedi Tudomanyegyetem, Szent Györgyi Albert Orvosi és Gyógyszerésztudományi Centrum, Szeged 6721, Hungary
    Magy Onkol 47:385-9. 2003
    ..The aim of this study was to review the long-term results of palliation of malignant esophageal obstruction using low-priced conventional plastic stents...
  8. ncbi Candidate susceptibility genes in Alzheimer's disease are at high risk for being forgotten-- they don't give peace of mind
    András Palotás
    Alzheimer s Disease Research Center, Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6720 Szeged, Pécsi u 4, Hungary
    Curr Drug Metab 7:273-93. 2006
    ..Over the past decades, a number of candidate genes have been identified as disease modifiers with conflicting results. This study reviews susceptibility genes that are associated with increased risk of developing AD...
  9. ncbi Effect of haloperidol and risperidone on amyloid precursor protein levels in vivo
    András Palotás
    Department of Psychiatry, University of Szeged, Pécsi u 4, Szeged H 6720, Hungary
    Brain Res Bull 62:93-9. 2003
    ..These results indicate that both haloperidol and risperidone are considered to be relatively safe with respect to APP metabolism. Possible mechanisms, including involvement of calcium and APP itself as a receptor, are discussed...
  10. ncbi Radiopharmaceutical diagnosis of Erdheim-Chester's disease
    András Palotás
    Division of Cardiac Center for Cardiology Department of Psychiatry, Asklepios Med Bt, H 6722 Szeged, Kossuth Lajos sgt 23, Hungary
    Nucl Med Commun 28:63-5. 2007
    ..The present hypothesis-driven paper reviewing our case proposes novel approaches involving nuclear medicine and utilizing radiopharmaceuticals to identify this potentially fatal multi-system disease...
  11. ncbi Whole blood samples from Alzheimer patients and control donors demonstrate fluorimetric differences
    András Palotás
    Department of Medical Chemistry, University of Szeged, H 6721 Szeged, Dom ter 8, Hungary
    Neurochem Res 27:1589-91. 2002
    ..Specimens from Alzheimer donors, however, appeared to be resistant to the peptide. This simple finding may serve as a springboard to monitoring Alzheimer pathology in the peripheral systems of the body...
  12. ncbi Fibroblasts and lymphocytes from Alzheimer patients are resistant to beta-amyloid-induced increase in the intracellular calcium concentration
    András Palotás
    Department of Medical Chemistry, University of Szeged, Szeged, Hungary
    Prog Neuropsychopharmacol Biol Psychiatry 26:971-4. 2002
    ..Exposure of cells to beta AP resulted in the elevation of the [Ca2+]i in both control cell types, however, that of AD lymphocytes and fibroblasts did not differ considerably...
  13. ncbi An isotope-diagnostic approach to Erdheim-Chester's disease of the heart
    András Palotás
    Division of Cardiac Surgery, Center for Cardiology, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, Szeged, Hungary
    J Cardiovasc Pharmacol Ther 11:274-9. 2006
    ..The authors we present several specific isotope-diagnostic techniques of a case to support the identification of this rare multisystem infiltrative disease...
  14. ncbi The effect of citalopram on gene expression profile of Alzheimer lymphocytes
    András Palotás
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Hungary
    Neurochem Res 29:1563-70. 2004
    ..The expression of genes of Alzheimer lymphocytes by citalopram is modulated differently which may correlate with the pathology...
  15. ncbi Gene expression profile analysis of the rat cortex following treatment with imipramine and citalopram
    Miklós Palotás
    Department of Psychiatry, Albert Szent Györgyi Medical and Pharmaceutical Centre, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Int J Neuropsychopharmacol 7:401-13. 2004
    ..Our results demonstrate for the first time that antidepressants specifically regulate neuronal plasticity through induction of a highly specific transcriptional programme in brain cells...
  16. ncbi CYP46 T/C polymorphism is not associated with Alzheimer's dementia in a population from Hungary
    Anna Juhász
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, Szeged, Hungary
    Neurochem Res 30:943-8. 2005
    ..Our results indicate that the intron 2 T/C polymorphism of CYP46 gene (neither alone, nor together with the varepsilon4 allele) does not increase the susceptibility to late-onset sporadic AD in the Hungarian population...
  17. ncbi The nitric oxide synthase-3 codon 298 polymorphism is not associated with late-onset sporadic Alzheimer's dementia and Lewy body disease in a sample from Hungary
    Janos Kalman
    Department of Psychiatry, Albert Szent Györgyi Center for Medical and Pharmaceutical Sciences, Faculty of Medicine, University of Szeged, Hungary
    Psychiatr Genet 13:201-4. 2003
    ....
  18. ncbi Beta-amyloid-induced increase in the resting intracellular calcium concentration gives support to tell Alzheimer lymphocytes from control ones
    András Palotás
    Department of Medical Chemistry, University of Szeged, Szeged, Hungary
    Brain Res Bull 58:203-5. 2002
    ..After incubating cells in 10(-7)M of beta-amyloid, the resting calcium concentration of the control cells elevated, while that of Alzheimer lymphocytes did not differ considerably...
  19. ncbi ApoE -491A/T promoter polymorphism is not an independent risk factor, but associated with the epsilon4 allele in Hungarian Alzheimer's dementia population
    Anna Juhász
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, Semmelweis u 6, H 6721, Szeged, Hungary
    Neurochem Res 30:591-6. 2005
    ..It is unlikely therefore that the -491A variant of the ApoE promoter gene is an independent risk factor in the Hungarian AD population, but a linkage disequilibrium exists between the two examined mutations...
  20. ncbi Endoscopic intubation with conventional plastic stents: a safe and cost-effective palliation for inoperable esophageal cancer
    Karoly Szentpali
    Department of Surgery, Albert Szent Gyorgyi Medical and Pharmaceutical Center, University of Szeged, Hungary
    Dysphagia 19:22-7. 2004
    ..Therefore, endoscopic intubation remains a useful palliative treatment for patients with unresectable carcinoma of the esophagus...
  21. ncbi Elevated levels of inflammatory biomarkers in the cerebrospinal fluid after coronary artery bypass surgery are predictors of cognitive decline
    Janos Kalman
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Neurochem Int 48:177-80. 2006
    ....
  22. ncbi Impact of venlafaxine on gene expression profile in lymphocytes of the elderly with major depression--evolution of antidepressants and the role of the "neuro-immune" system
    Janos Kalman
    Alzheimer s Disease Research Center, Department of Psychiatry, Faculty of Medicine, University of Szeged, H 6720, Szeged, Hungary
    Neurochem Res 30:1429-38. 2005
    ..These changes in lymphocytes are thought to occur in the brain, and a "neuro-immune system" is proposed by this study...
  23. ncbi Effect of general anesthetics on amyloid precursor protein and mRNA levels in the rat brain
    Miklós Palotás
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721, Szeged, Semmelweis u 6, Hungary
    Neurochem Res 30:1021-6. 2005
    ..The anesthetics did not change cortical APP protein and mRNA concentration considerably. These results indicate that both propofol and thiopental are considered to be relatively safe with respect to APP metabolism...
  24. ncbi Long-term exposition of cells to beta-amyloid results in decreased intracellular calcium concentration
    András Palotás
    Department of Medical Chemistry, University of Szeged, H 6721 Szeged, Dom ter 8, Hungary
    Neurochem Int 42:543-7. 2003
    ..Therefore, the idea that beta-amyloid peptide leads to neural degeneration solely by increasing cells' calcium concentration must be replaced with a more complex view of its dual function in intracellular ionic homeostasis...
  25. ncbi Lactate infusion fails to improve semantic categorization in Alzheimer's disease
    Janos Kalman
    Department of Psychiatry, Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Brain Res Bull 65:533-9. 2005
    ..The effect of sodium-lactate to slightly improve semantic memory might be based on its positive effect on cardio- and cerebro-vascular function and neuronal metabolism...
  26. ncbi Lack of influence of the apolipoprotein E genotype on the outcome of selegiline treatment in Alzheimer's disease
    Janos Kalman
    Department of Psychiatry, Albert Szent Györgyi Center for Medical and Pharmaceutical Sciences, Faculty of Medicine, University of Szeged, Semmelweis u 6, H 6725 Szeged, Hungary
    Dement Geriatr Cogn Disord 16:31-4. 2003
    ..Our results revealed that the APOE4 allele carrier AD probands did not respond better to selegiline treatment than the APOE2-3 patients, i.e. APOE status did not influence the therapeutic outcome of selegiline treatment...
  27. ncbi Coronary artery bypass surgery provokes Alzheimer's disease-like changes in the cerebrospinal fluid
    András Palotás
    Asklepios Med private practice and research center, Szeged, Hungary
    J Alzheimers Dis 21:1153-64. 2010
    ..A holistic approach to coronary heart disease and Alzheimer's type dementia is proposed...
  28. ncbi Regional cortical blood flow changes following sodium lactate infusion in Alzheimer's disease
    Janos Kalman
    Albert Szent Gyorgyi Medical and Pharmaceutical Center, Faculty of Medicine, University of Szeged, H 6721 Szeged, Semmelweis u 6, Hungary
    Eur J Neurosci 21:1671-8. 2005
    ....
  29. ncbi Erdheim-Chester's disease of the heart: a diagnostic conundrum and collision with the same mass in the orbit
    Gábor Bogáts
    Division of Cardiac Surgery, Center for Cardiology, Faculty of Medicine, University of Szeged, Szeged, Hungary
    Heart Surg Forum 9:E549-54. 2006
    ..We describe our diagnostic pathway and propose a novel treatment option involving nonsteroidal anti-inflammatory drugs. The role of cyclo-oxygenase in the disease process and inhibition thereof by NSAIDs is hypothesized and discussed...
  30. pmc A gastrointestinal stromal tumour presenting in a perforated Meckel's diverticulum
    Karoly Szentpali
    Department of Surgery, Szent Györgyi Albert Medical and Pharmaceutical Center, University of Szeged, Szeged, Hungary
    Can J Surg 47:70. 2004