OMICS International Organises 3000+ Global Conferenceseries Events Every Year across USA, Europe & Asia with support from 1000 more scientific societies and Publishes 700+ Open access journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.
For more Conferences visit www.conferenceseries.com

Back

Biography

Hanjing Emily Wu is a resident in the Department of Psychiatry and Behavioral Science at the University of Texas Health Science at Houston. She received her Doctor of Philosophy from University of Texas Health Science at Houston and Doctor of Medicine from St.Matthews University School of Medicine. She is currentlypursuing residency at Psychiatry Residency Program. Dr. Wu is interested in psycho-immunology. Her major interests include infl ammation in schizophrenia and its mechanism involved the pathophysiology of schizophrenia. She is passionate on developing novel treatments for schizophrenia. Dr. Wu has published over 20 peer-reviewed articles in immunology field as a young investigator.

Abstract

Numerous studies report that abnormalities in both Brain-Derived Neurotrophic Factor (BDNF) and cytokines may be involved in the pathophysiology of schizophrenia. While recent studies have shown that immunocytokines interact with BDNF, however, the possible interaction between BDNF and cytokines; and their role in the psychopathology of schizophrenia have not been reported. We have analyzed serum BDNF, tumor necrosis factor-alpha (TNFα), Interleukin (IL)-2, IL-6 and IL-8 levels from the blood samples of 92 chronically medicated schizophrenia patients and 60 healthy controls. Th e symptoms of schizophrenia were assessed using the Positive and Negative Syndrome Scale (PANSS) with cognitive and depressive factors derived from the fi ve-factor model of the PANSS. Compared to the control group, the schizophrenia patients’ samples have signifi cantly decreased levels of BDNF and TNFα, but signifi cantly increased level of IL-2, IL-6 and IL-8. In patients, but not in controls, we observed a significant negative correlation between BDNF and IL-2; and between BDNF and IL-8. Furthermore, the negative correlation between BDNF and IL-8 was associated with the PANSS depressive factor, while decreased levels of BDNF and TNFα were associated with the PANSS cognitive factor. The decreased level of BDNF and change of immunocytokines level may be implicated in the pathophysiology of chronic schizophrenia. Moreover,immunocytokines may interact withBNDF in schizophrenia, which may contribute to the clinical symptoms and cognitive impairment of schizophrenia.

Speaker Presentations