Abstract

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Little description has been directed at understanding the role of white matter microstructural abnormalities in schizophrenia prior to treatment with antipsychotic agents and the potential effects of these medications on measures of white matter integrity. In this pilot study, we plan to investigate white matter abnormalities, using diffusion tensor imaging (DTI), in patients experiencing a first-episode of schizophrenia at the onset of treatment and then following 12 weeks of standarized treatment. It is hypothesized that patients will demonstrate white matter abnormalities in the frontal and temporal lobes at the baseline and that increases in white matter integrity will occur in these regions following antipsychotic treatment. This data will be used to demonstrate feasibility of collection of longitudinal DTI data for a future grant submission to the NIMH.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR018535-07
Application #
7951916
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
2009-04-01
Project End
2010-03-31
Budget Start
2009-04-01
Budget End
2010-03-31
Support Year
7
Fiscal Year
2009
Total Cost
$2,682
Indirect Cost

  Institution

Name
Feinstein Institute for Medical Research
Department
Type
DUNS #
110565913
City
Manhasset
State
NY
Country
United States
Zip Code
11030

  Publications

DeRosse, Pamela; Nitzburg, George C; Blair, Melanie et al. (2018) Dimensional symptom severity and global cognitive function predict subjective quality of life in patients with schizophrenia and healthy adults. Schizophr Res 195:385-390
Lyall, A E; Pasternak, O; Robinson, D G et al. (2018) Greater extracellular free-water in first-episode psychosis predicts better neurocognitive functioning. Mol Psychiatry 23:701-707
Tarnawski, Laura; Reardon, Colin; Caravaca, April S et al. (2018) Adenylyl Cyclase 6 Mediates Inhibition of TNF in the Inflammatory Reflex. Front Immunol 9:2648
Shafritz, Keith M; Ikuta, Toshikazu; Greene, Allison et al. (2018) Frontal lobe functioning during a simple response conflict task in first-episode psychosis and its relationship to treatment response. Brain Imaging Behav :
Damle, Nishad R; Ikuta, Toshikazu; John, Majnu et al. (2017) Relationship among interthalamic adhesion size, thalamic anatomy and neuropsychological functions in healthy volunteers. Brain Struct Funct 222:2183-2192
McNamara, Robert K; Szeszko, Philip R; Smesny, Stefan et al. (2017) Polyunsaturated fatty acid biostatus, phospholipase A2 activity and brain white matter microstructure across adolescence. Neuroscience 343:423-433
Kafantaris, Vivian; Spritzer, Linda; Doshi, Vishal et al. (2017) Changes in white matter microstructure predict lithium response in adolescents with bipolar disorder. Bipolar Disord 19:587-594
DeRosse, Pamela; Ikuta, Toshikazu; Karlsgodt, Katherine H et al. (2017) White Matter Abnormalities Associated With Subsyndromal Psychotic-Like Symptoms Predict Later Social Competence in Children and Adolescents. Schizophr Bull 43:152-159
Schwehm, Andrew; Robinson, Delbert G; Gallego, Juan A et al. (2016) Age and Sex Effects on White Matter Tracts in Psychosis from Adolescence through Middle Adulthood. Neuropsychopharmacology 41:2473-80
Cui, X; Zhang, L; Magli, A R et al. (2016) Cytoplasmic myosin-exposed apoptotic cells appear with caspase-3 activation and enhance CLL cell viability. Leukemia 30:74-85

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