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.
The aim of this study is to test the efficacy of omega-3 fatty acids (O-3-FA) for treatment of Tourette's syndrome. The hypothesis is that O-3-FA will reduce tics and obsessive-compulsive disorder (OCD) symptoms through serotonergic and anti-inflammatory effects. This will be a 20-week placebo (olive oil)-controlled study (n=20) with escalating doses (from 1.2 to 6 g/d) if no effects are seen. There will be a preliminary assessment followed by a washout period prior to randomization at week 2. Vital signs, tics and OCD clinical rating scales will be used to monitor safety and efficacy. After the final treatment (visit 11), the 'drug' will be tapered over a 5-day period, discontinued, and the patient will be monitored for an additional 4 weeks. Several subjects have been enrolled on the GCRC under this protocol. The investigators report that no serious safety issues have occurred to date.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000096-45
Application #
7378292
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
2006-04-01
Project End
2007-03-31
Budget Start
2006-04-01
Budget End
2007-03-31
Support Year
45
Fiscal Year
2006
Total Cost
$22,446
Indirect Cost

  Institution

Name
New York University
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
121911077
City
New York
State
NY
Country
United States
Zip Code
10016

  Publications

Jun, Gyungah R; Chung, Jaeyoon; Mez, Jesse et al. (2017) Transethnic genome-wide scan identifies novel Alzheimer's disease loci. Alzheimers Dement 13:727-738
Homann, O R; Misura, K; Lamas, E et al. (2016) Whole-genome sequencing in multiplex families with psychoses reveals mutations in the SHANK2 and SMARCA1 genes segregating with illness. Mol Psychiatry 21:1690-1695
Ridge, Perry G; Hoyt, Kaitlyn B; Boehme, Kevin et al. (2016) Assessment of the genetic variance of late-onset Alzheimer's disease. Neurobiol Aging 41:200.e13-200.e20
Hohman, Timothy J; Bush, William S; Jiang, Lan et al. (2016) Discovery of gene-gene interactions across multiple independent data sets of late onset Alzheimer disease from the Alzheimer Disease Genetics Consortium. Neurobiol Aging 38:141-150
Jun, G; Ibrahim-Verbaas, C A; Vronskaya, M et al. (2016) A novel Alzheimer disease locus located near the gene encoding tau protein. Mol Psychiatry 21:108-17
Ebbert, Mark T W; Boehme, Kevin L; Wadsworth, Mark E et al. (2016) Interaction between variants in CLU and MS4A4E modulates Alzheimer's disease risk. Alzheimers Dement 12:121-129
Hohman, Timothy J; Cooke-Bailey, Jessica N; Reitz, Christiane et al. (2016) Global and local ancestry in African-Americans: Implications for Alzheimer's disease risk. Alzheimers Dement 12:233-43
Li, Yi; Tsui, Wai; Rusinek, Henry et al. (2015) Cortical laminar binding of PET amyloid and tau tracers in Alzheimer disease. J Nucl Med 56:270-3
Ghani, Mahdi; Reitz, Christiane; Cheng, Rong et al. (2015) Association of Long Runs of Homozygosity With Alzheimer Disease Among African American Individuals. JAMA Neurol 72:1313-23
Beecham, Gary W; Dickson, Dennis W; Scott, William K et al. (2015) PARK10 is a major locus for sporadic neuropathologically confirmed Parkinson disease. Neurology 84:972-80

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