Abstract

The major goals of this project are to test the hypotheses: 1) that embryonic dopaminergic tissue implanted into the putamen bilaterally in patients with advanced Parkinson's disease will provide statistically significant and clinically meaningful improvement; 2)that this improvement is not due to the psychological effect of having the surgical procedures (by having a double-blinded sham-operated group as a comparison); 3) that age is an important variable for benefit; 4) that the transplantation procedure is safe and well tolerated; and 5) that increased fluorodopa uptake in the putamen as observed by PET scan correlates with the clinical results. Forty subjects with advanced Parkinson's disease will be enrolled, 20 younger than 60 years of age, and 20 older. After baseline measurements, subjects will be randomized to transplant surgery or sham surgery, and followed every four months for one year, at which time the blind will be broken. Subjects receiving sham surgery will have the option of undergoing transplant surgery. Subsequently, all subjects will be evaluated every six months for the duration of the study.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
2M01RR000645-29
Application #
6307106
Study Section
Project Start
1999-12-01
Project End
2000-11-30
Budget Start
Budget End
Support Year
29
Fiscal Year
2000
Total Cost
Indirect Cost

  Institution

Name
Columbia University (N.Y.)
Department
Type
DUNS #
167204994
City
New York
State
NY
Country
United States
Zip Code
10032

  Publications

Rosenbaum, Michael; Leibel, Rudolph L (2016) Models of energy homeostasis in response to maintenance of reduced body weight. Obesity (Silver Spring) 24:1620-9
Garyu, Justin W; Meffre, Eric; Cotsapas, Chris et al. (2016) Progress and challenges for treating Type 1 diabetes. J Autoimmun 71:1-9
Widen, Elizabeth M; Whyatt, Robin M; Hoepner, Lori A et al. (2016) Gestational weight gain and obesity, adiposity and body size in African-American and Dominican children in the Bronx and Northern Manhattan. Matern Child Nutr 12:918-28
Maresca, Michelle M; Hoepner, Lori A; Hassoun, Abeer et al. (2016) Prenatal Exposure to Phthalates and Childhood Body Size in an Urban Cohort. Environ Health Perspect 124:514-20
Tooley, James E; Vudattu, Nalini; Choi, Jinmyung et al. (2016) Changes in T-cell subsets identify responders to FcR-nonbinding anti-CD3 mAb (teplizumab) in patients with type 1 diabetes. Eur J Immunol 46:230-41
Melhem, Nadine M; Keilp, John G; Porta, Giovanna et al. (2016) Blunted HPA Axis Activity in Suicide Attempters Compared to those at High Risk for Suicidal Behavior. Neuropsychopharmacology 41:1447-56
Dong, Chuanhui; Della-Morte, David; Rundek, Tatjana et al. (2016) Evidence to Maintain the Systolic Blood Pressure Treatment Threshold at 140 mm?Hg for Stroke Prevention: The Northern Manhattan Study. Hypertension 67:520-6
Buckley, Jessie P; Engel, Stephanie M; Braun, Joseph M et al. (2016) Prenatal Phthalate Exposures and Body Mass Index Among 4- to 7-Year-old Children: A Pooled Analysis. Epidemiology 27:449-58
Leung, Vivien; Chiu, Ya-Lin; Kotler, Donald P et al. (2016) Effect of Recombinant Human Growth Hormone and Rosiglitazone for HIV-Associated Abdominal Fat Accumulation on Adiponectin and other Markers of Inflammation. HIV Clin Trials 17:55-62
Branis, Natalia M; Etesami, Marjan; Walker, Ryan W et al. (2015) Effect of a 1-week, eucaloric, moderately high-fat diet on peripheral insulin sensitivity in healthy premenopausal women. BMJ Open Diabetes Res Care 3:e000100

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