- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00900055
Research Study in Healthy Volunteers of Patients With Fanconi Anemia, Myeloproliferative Disorders, or Myeloma
Dysregulation of Hematopoiesis in Fanconi Anemia
RATIONALE: Analyzing tissue and blood samples from healthy volunteers or patients with Fanconi anemia, myelodysplasia, myeloproliferative disorders, or myeloma in the laboratory may help doctors learn more about the causes of blood cancers.
PURPOSE: The purpose of this study is to analyze in the laboratory blood and bone marrow cells from healthy volunteers or patients with Fanconi anemia, myeloproliferative disorders, or myeloma.
Study Overview
Status
Conditions
Intervention / Treatment
- Genetic: protein expression analysis
- Other: immunoenzyme technique
- Other: high performance liquid chromatography
- Genetic: reverse transcriptase-polymerase chain reaction
- Genetic: microarray analysis
- Genetic: polymerase chain reaction
- Genetic: polyacrylamide gel electrophoresis
- Genetic: western blotting
- Other: chromatography
Detailed Description
OBJECTIVES:
- Identify the specific molecular function of the Fanconi anemia (FA) complementing gene products in hematopoietic progenitor cells from patients and normal volunteers.
- Identify functional defects in hematopoietic stromal cells, including macrophages, from patients with FA, and selected blood cancers as well as normal volunteers.
OUTLINE: Peripheral blood mononuclear leukocytes, skin fibroblasts, and marrow fibroblasts are collected for loss-of-function and gain-of-function analysis related to the Fanconi anemia complementing gene.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
Oregon
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Portland, Oregon, United States, 97239-3098
- Knight Cancer Institute At Oregon Health and Science University
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
DISEASE CHARACTERISTICS:
Meets 1 of the following criteria:
Diagnosis of one of the following:
- Fanconi's anemia requiring bone marrow biopsy as part of standard care (adults and children)
- Myeloproliferative disorder or myeloma (adults)
Healthy volunteer, meeting 1 of the following criteria:
- Over 18 years of age
- Bone marrow transplant donor (children)
PATIENT CHARACTERISTICS:
- Hemoglobin > 13 g/dL
- White blood cells (WBC) > 4,000/mm³
- Platelet count > 150,000/mm³
- No clinical signs or symptoms of acute or subacute infections (viral, bacterial, or fungal)
- No known blood abnormality (healthy volunteers)
- No allergies to lidocaine or xylocaine
PRIOR CONCURRENT THERAPY:
- Not specified
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Loss of function analyses
Time Frame: Duration of the study
|
Duration of the study
|
Proteins binding to Fanconi anemia, complementation group C (FACC) gene-product by affinity chromatography of nuclear and whole cell lysates of normal cells
Time Frame: Duration of the study
|
Duration of the study
|
Screening of proteins binding to FACC gene-product using monoclonal antibodies specific to signal transduction and cell cycle proteins
Time Frame: Duration of the study
|
Duration of the study
|
Microsequencing of unique proteins
Time Frame: Duration of the study
|
Duration of the study
|
Location of specific downstream block point imposed by antisense molecules using antibodies specific to signal transduction, cell cycle, or repair proteins for the FACC protein
Time Frame: Duration of the study
|
Duration of the study
|
Affirmation that the block points identified are recapitulated in progenitor cells from peripheral blood
Time Frame: Duration of the study
|
Duration of the study
|
Identification of functional defects in Fanconi anemia hematopoietic stromal cells
Time Frame: Duration of the study
|
Duration of the study
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Laura Newell, MD, OHSU Knight Cancer Institute
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Metabolic Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Lymphoproliferative Disorders
- Immunoproliferative Disorders
- Kidney Diseases
- Urologic Diseases
- Bone Marrow Diseases
- Hematologic Diseases
- Hemorrhagic Disorders
- Genetic Diseases, Inborn
- Hemostatic Disorders
- Paraproteinemias
- Blood Protein Disorders
- DNA Repair-Deficiency Disorders
- Anemia, Hypoplastic, Congenital
- Anemia, Aplastic
- Congenital Bone Marrow Failure Syndromes
- Bone Marrow Failure Disorders
- Renal Tubular Transport, Inborn Errors
- Neoplasms
- Multiple Myeloma
- Neoplasms, Plasma Cell
- Anemia
- Fanconi Syndrome
- Fanconi Anemia
- Plasmacytoma
- Myeloproliferative Disorders
- Myelodysplastic-Myeloproliferative Diseases
Other Study ID Numbers
- IRB00000823
- P01HL048546 (NIH)
- OHSU-HEM-98030-L
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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