Kolja Schiltz

Summary

Affiliation: Otto-von-Guericke University
Country: Germany

Publications

  1. ncbi request reprint Brain pathology in pedophilic offenders: evidence of volume reduction in the right amygdala and related diencephalic structures
    Kolja Schiltz
    Department of Psychiatry, Otto von Guericke University, Magdeburg, Saxony Anhalt 39120, Germany
    Arch Gen Psychiatry 64:737-46. 2007
  2. doi request reprint Increased S100B+ NK cell counts in acutely ill schizophrenia patients are correlated with the free cortisol index, but not with S100B serum levels
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 26:564-7. 2012
  3. doi request reprint Distinguishing specific sexual and general emotional effects in fMRI-subcortical and cortical arousal during erotic picture viewing
    Martin Walter
    Department of Psychiatry, University Hospital, Magdeburg, Germany
    Neuroimage 40:1482-94. 2008
  4. doi request reprint Distinct structural alterations independently contributing to working memory deficits and symptomatology in paranoid schizophrenia
    Kathrin C Zierhut
    Department of Psychiatry, Otto von Guericke University Magdeburg, Germany
    Cortex 49:1063-72. 2013
  5. ncbi request reprint Pedophilia is linked to reduced activation in hypothalamus and lateral prefrontal cortex during visual erotic stimulation
    Martin Walter
    Department of Psychiatry, Otto von Guericke University of Magdeburg, Leipziger Strasse 44, 39120 Magdeburg, Germany
    Biol Psychiatry 62:698-701. 2007
  6. doi request reprint The role of hippocampus dysfunction in deficient memory encoding and positive symptoms in schizophrenia
    Kathrin Zierhut
    Department of Psychiatry, Otto von Guericke University of Magdeburg, Germany
    Psychiatry Res 183:187-94. 2010
  7. doi request reprint Increased nuclear Olig1-expression in the pregenual anterior cingulate white matter of patients with major depression: a regenerative attempt to compensate oligodendrocyte loss?
    Jennifer Mosebach
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    J Psychiatr Res 47:1069-79. 2013
  8. doi request reprint Human CD8(+) T cells and NK cells express and secrete S100B upon stimulation
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 25:1233-41. 2011
  9. doi request reprint Different distribution patterns of lymphocytes and microglia in the hippocampus of patients with residual versus paranoid schizophrenia: further evidence for disease course-related immune alterations?
    Stefan Busse
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 26:1273-9. 2012
  10. ncbi request reprint Hippocampal atrophy in temporal lobe epilepsy is correlated with limbic systems atrophy
    Emrah Duzel
    Department of Neurology II, Otto von Guericke University Magdeburg, Leipziger Str 44, 39120 Magdeburg, Germany
    J Neurol 253:294-300. 2006

Collaborators

Detail Information

Publications20

  1. ncbi request reprint Brain pathology in pedophilic offenders: evidence of volume reduction in the right amygdala and related diencephalic structures
    Kolja Schiltz
    Department of Psychiatry, Otto von Guericke University, Magdeburg, Saxony Anhalt 39120, Germany
    Arch Gen Psychiatry 64:737-46. 2007
    ..However, the role of alterations in brain structures that are crucial in the development of sexual behavior has not yet been systematically studied in pedophilic subjects...
  2. doi request reprint Increased S100B+ NK cell counts in acutely ill schizophrenia patients are correlated with the free cortisol index, but not with S100B serum levels
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 26:564-7. 2012
    ..Notably, elevated S100B+ NK cell counts may be linked with stress axis activation...
  3. doi request reprint Distinguishing specific sexual and general emotional effects in fMRI-subcortical and cortical arousal during erotic picture viewing
    Martin Walter
    Department of Psychiatry, University Hospital, Magdeburg, Germany
    Neuroimage 40:1482-94. 2008
    ..No differences were found in these effects when comparing females and males. Our findings demonstrate for the first time neural differentiation between emotional and sexual components in the neural network underlying sexual arousal...
  4. doi request reprint Distinct structural alterations independently contributing to working memory deficits and symptomatology in paranoid schizophrenia
    Kathrin C Zierhut
    Department of Psychiatry, Otto von Guericke University Magdeburg, Germany
    Cortex 49:1063-72. 2013
    ..2) GMV reductions in the temporal and mediofrontal cortex are involved in the development of positive symptoms and impair WM performance, too...
  5. ncbi request reprint Pedophilia is linked to reduced activation in hypothalamus and lateral prefrontal cortex during visual erotic stimulation
    Martin Walter
    Department of Psychiatry, Otto von Guericke University of Magdeburg, Leipziger Strasse 44, 39120 Magdeburg, Germany
    Biol Psychiatry 62:698-701. 2007
    ..Although pedophilic patients are sexually attracted to prepubescent children, they show no sexual interest toward adults. This study aimed to investigate the neural correlates of deficits of sexual and emotional arousal in pedophiles...
  6. doi request reprint The role of hippocampus dysfunction in deficient memory encoding and positive symptoms in schizophrenia
    Kathrin Zierhut
    Department of Psychiatry, Otto von Guericke University of Magdeburg, Germany
    Psychiatry Res 183:187-94. 2010
    ..Declarative memory disturbances, known to substantially contribute to cognitive impairment in schizophrenia, have previously been attributed to prefrontal as well as hippocampal dysfunction...
  7. doi request reprint Increased nuclear Olig1-expression in the pregenual anterior cingulate white matter of patients with major depression: a regenerative attempt to compensate oligodendrocyte loss?
    Jennifer Mosebach
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    J Psychiatr Res 47:1069-79. 2013
    ..Olig1, an oligodendroglial transcription factor, might be important in this context, but has not been systematically studied so far...
  8. doi request reprint Human CD8(+) T cells and NK cells express and secrete S100B upon stimulation
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 25:1233-41. 2011
    ..In various physiological and pathological conditions S100B might function as an interface to immunological processes, distinct from known cytokine- and chemokine-mediated pathways...
  9. doi request reprint Different distribution patterns of lymphocytes and microglia in the hippocampus of patients with residual versus paranoid schizophrenia: further evidence for disease course-related immune alterations?
    Stefan Busse
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    Brain Behav Immun 26:1273-9. 2012
    ..The identification of diverse immune endophenotypes may facilitate the development of distinct anti-inflammatory schizophrenia therapies to normalize BBB function, (auto)antibody production or microglial activity...
  10. ncbi request reprint Hippocampal atrophy in temporal lobe epilepsy is correlated with limbic systems atrophy
    Emrah Duzel
    Department of Neurology II, Otto von Guericke University Magdeburg, Leipziger Str 44, 39120 Magdeburg, Germany
    J Neurol 253:294-300. 2006
    ....
  11. pmc S100B Serum Levels in Schizophrenia Are Presumably Related to Visceral Obesity and Insulin Resistance
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Leipziger Str 44, 39120 Magdeburg, Germany
    Cardiovasc Psychiatry Neurol 2010:480707. 2010
    ....
  12. doi request reprint Immune system and glucose metabolism interaction in schizophrenia: a chicken-egg dilemma
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany Center for Behavioral Brain Sciences, Magdeburg, Germany Electronic address
    Prog Neuropsychopharmacol Biol Psychiatry 48:287-94. 2014
    ..Alternatively, shared underlying factors may be responsible for the co-occurrence of immune system and glucose metabolism disturbances in schizophrenia. ..
  13. doi request reprint Decrease of serum S100B during an oral glucose tolerance test correlates inversely with the insulin response
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany Center for Behavioral Brain Sciences, Magdeburg, Germany Electronic address
    Psychoneuroendocrinology 39:33-8. 2014
    ..To improve comparability between clinical studies assessing conditions with rather mild changes of serum S100B, blood should be taken in a more standardized way (e.g., after fasting overnight)...
  14. ncbi request reprint Hippocampal CA1 deformity is related to symptom severity and antipsychotic dosage in schizophrenia
    Kathrin C Zierhut
    Department of Psychiatry, Leipziger Straße 44, 39120 Magdeburg, Germany
    Brain 136:804-14. 2013
    ..Owing to its physiological function, deficits in CA1 may be directly involved in the pathogenesis of hallucinations and delusions, core symptoms in schizophrenia...
  15. doi request reprint Increased prevalence of diverse N-methyl-D-aspartate glutamate receptor antibodies in patients with an initial diagnosis of schizophrenia: specific relevance of IgG NR1a antibodies for distinction from N-methyl-D-aspartate glutamate receptor encephalitis
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Magdeburg, Germany
    JAMA Psychiatry 70:271-8. 2013
    ....
  16. doi request reprint Disease severity is correlated to tract specific changes of fractional anisotropy in MD and CM thalamus--a DTI study in major depressive disorder
    Annemarie Osoba
    Department of Psychiatry, Otto von Guericke University, Magdeburg, Germany
    J Affect Disord 149:116-28. 2013
    ..Especially thalamic disconnections have been functionally revealed, however, their structural correlates have not been distinctly investigated for its highly diverse subnuclei...
  17. doi request reprint Acute schizophrenia is accompanied by reduced T cell and increased B cell immunity
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Germany
    Eur Arch Psychiatry Clin Neurosci 260:509-18. 2010
    ..In addition to disease stage or subtype and medication, cigarette smoking and stress are important co-factors...
  18. doi request reprint S100B serum levels are closely correlated with body mass index: an important caveat in neuropsychiatric research
    Johann Steiner
    Department of Psychiatry, University of Magdeburg, Germany
    Psychoneuroendocrinology 35:321-4. 2010
    ..In conclusion, physiological S100B levels in humans appear to closely reflect adipose tissue mass, which should therefore be considered as an important confounding factor in clinical studies examining the role of S100B...
  19. ncbi request reprint High prevalence of brain pathology in violent prisoners: a qualitative CT and MRI scan study
    Kolja Schiltz
    Department of Psychiatry, Otto von Guericke University, Magdeburg, Germany
    Eur Arch Psychiatry Clin Neurosci 263:607-16. 2013
    ....
  20. ncbi request reprint Quantitative MR analyses of the hippocampus: unspecific metabolic changes in aging
    Andras Szentkuti
    Dept of Neurology II, Otto von Guericke University, Leipziger Str 44, 39120, Magdeburg, Germany
    J Neurol 251:1345-53. 2004
    ..The metabolic changes are unspecific as they are not restricted to the hippocampus but equally occur in measures obtained from extrahippocampal temporal lobe regions...