Clinical trials: gene expression analysis, completed
Leukemia, Lymphoma
Gene Expression in Samples From Patients With T-Cell Acute Lymphoblastic Leukemia
RATIONALE: Studying samples of blood and tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer. It may also help doctors find better ways to treat cancer.
- Trial name
- NCT01520246
- Testing
- gene expression analysis, laboratory biomarker analysis
- Volunteers
- 20 people
- Sponsor
- Children's Oncology Group
Cutaneous Malignant Melanoma
Comparative Microarray Analysis in Primary Cutaneous Malignant Melanoma
Perturbations in microRNA (miRNA) expression profiles has been reported for cutaneous malignant melanoma (CMM). This study will be an exploratory analysis by miRNA expression profiling using microarrays.
- Trial name
- NCT01482260
- Testing
- Biopsy
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- Ruhr University of Bochum
Uterine Fibroid
The Role of Fibroblast Activation in Uterine Fibroid
Uterine fibroids (UFs), also called uterine leiomyomas or myomas, are steroid hormone-responsive, benign tumors of the smooth muscle compartment (myometrium) of the uterus.
- Trial name
- NCT03444987
- Testing
- Measurement of protein expression in tissues.
- Where
- Egypt
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Assiut University
Lymphoma
Biomarkers in Tissue Samples From Patients With Hodgkin Lymphoma Enrolled on ECOG-2496 Clinical Trial
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01505712
- Testing
- gene expression analysis, laboratory biomarker analysis
- Volunteers
- 393 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Collecting and Storing Tissue From Young Patients With Cancer
This laboratory study is collecting and storing tissue, blood, and bone marrow samples from young patients with cancer. Collecting and storing samples of tissue, blood, and bone marrow from patients with cancer to study in the…
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Central Nervous System Neoplasm, Ewing Sarcoma
- Trial name
- NCT00898755
- Testing
- Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
- Where
- 68 sites in United States, Canada
- Volunteers
- 213 people
- Sponsor
- Children's Oncology Group
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission
Haploidentical Donor Bone Marrow Transplant in Treating Patients With High-Risk Hematologic Cancer
This phase II trial studies how well giving fludarabine phosphate, cyclophosphamide, tacrolimus, mycophenolate mofetil and total-body irradiation together with a donor bone marrow transplant works in treating patients with…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities
- Trial name
- NCT00049504
- Testing
- cyclophosphamide, fludarabine phosphate, tacrolimus
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Fred Hutchinson Cancer Center
Neoplastic Syndrome, Neuroblastoma
Studying Gene Expression in Samples From Younger Patients With Neuroblastoma
RATIONALE: Studying samples of blood and tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01553448
- Testing
- gene expression analysis, protein expression analysis, enzyme-linked immunosorbent assay
- Volunteers
- 75 people
- Sponsor
- Children's Oncology Group
Colorectal Cancer, Neoplasm of Uncertain Malignant Potential
Fludeoxyglucose F 18 PET Imaging in Determining Protein and Gene Expression Signatures in Patients With Premalignant Polyps or Colon Cancer
RATIONALE: Diagnostic imaging procedures, such as fludeoxyglucose F 18 PET, may be effective in detecting cancer or recurrence of cancer, or premalignant polyps.
- Trial name
- NCT00550628
- Testing
- DNA methylation analysis, fluorescence in situ hybridization, gene expression analysis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Leukemia
Biomarker Study in Bone Marrow Samples From Patients With T-Cell Acute Lymphoblastic Leukemia
RATIONALE: Studying samples of bone marrow from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01295476
- Testing
- gene expression analysis, microarray analysis, laboratory biomarker analysis
- Volunteers
- 135 people
- Sponsor
- Children's Oncology Group
Localized Osteosarcoma, Metastatic Osteosarcoma
Biomarker Expression in Tissue Samples From Patients With Bone Sarcomas
This trial studies biomarker expression in tissue samples from patients with bone sarcomas. Studying biomarker in tissue samples from patients with cancer in the laboratory may help doctors identify and learn more about…
- Conditions
- Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
- Trial name
- NCT01807052
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Children's Oncology Group
Diffuse Large B-cell Lymphoma
Treatment Resistance Related With Gene Expression Profile of Diffuse Large B-cell Lymphoma
The investigators perform a retrospective microarray gene expression profiling study of FFPE from a cohort of DLBCL patients with whole genome cDNA mediated Annealing Selection and Ligation (WG-DASL) assay.
- Trial name
- NCT01606605
- Where
- South Korea
- Volunteers
- 350 people
- Sponsor
- Samsung Medical Center
Lupus Erythematosus, Systemic
Personalised Pharmacological Approach to the Tapering of Corticosteroid Doses in Systemic Lupus Patients Treated With Prednisone
This research study is a multicentre prospective pharmacokinetic study. The clinical and biological data will be collected in the framework of a prospective study.
- Trial name
- DECOR (NCT03187743)
- Testing
- Blood samples
- Where
- France
- Volunteers
- 72 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Alveolar Childhood Rhabdomyosarcoma, Embryonal Childhood Rhabdomyosarcoma
Studying Protein Expression in Tissue Samples From Younger Patients With Rhabdomyosarcoma
This research trial studies protein expression in tissue samples from younger patients with rhabdomyosarcoma. Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that…
- Conditions
- Alveolar Childhood Rhabdomyosarcoma, Embryonal Childhood Rhabdomyosarcoma, Previously Treated Childhood Rhabdomyosarcoma, Previously Untreated Childhood Rhabdomyosarcoma
- Trial name
- NCT01609803
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Children's Oncology Group
Myeloid Proliferations Associated With Down Syndrome
Study of Blood Samples From Newborns With Down Syndrome
This research study is looking at blood samples from newborns with Down syndrome. Studying the genes expressed in samples of blood from patients with Down syndrome may help doctors identify biomarkers related to cancer.
- Trial name
- NCT00959283
- Testing
- Diagnostic Laboratory Biomarker Analysis, Pharmacological Study
- Where
- 189 sites in United States, Australia and 2 more
- Volunteers
- 180 people
- Sponsor
- Children's Oncology Group
Phenylketonuria, Behavior and Behavior Mechanisms
Evaluation of Behavior, Executive Function, Neurotransmitter Function and Genomic Expression Kuvan Nonresponders
This observational study seeks to establish evidence: 1. that physiologic changes, unrelated to effect on the Phenylalanine Hydroxylase (PAH) enzyme, occur in Phenylketonuria (PKU) patients who are treated with sapropterin…
- Conditions
- Phenylketonuria, Behavior and Behavior Mechanisms, PAH Gene Expression
- Trial name
- IST (NCT01274026)
- Testing
- sapropterin dihydrochloride
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Tulane University School of Medicine
Sarcoma
Studying DNA in Tumor Tissue Samples From Patients With Localized or Metastatic Osteosarcoma
RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01062438
- Testing
- DNA analysis, RNA analysis, gene expression analysis
- Volunteers
- 99 people
- Sponsor
- Children's Oncology Group
Breast Cancer
Studying Cells Collected Through Ductal Lavage in Women Undergoing Surgery for Ductal Carcinoma In Situ or Other Breast Cancer
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00896857
- Testing
- RNA analysis, polymerase chain reaction, protein expression analysis
- Volunteers
- 30 people
- Sponsor
- Wake Forest University Health Sciences
Leukemia
Studying Biomarkers in Tissue Samples From Young Patients With Acute Myeloid Leukemia Previously Enrolled on Clinical Trial POG-9421
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01035307
- Testing
- gene expression analysis, microarray analysis, proteomic profiling
- Volunteers
- 90 people
- Sponsor
- Children's Oncology Group
Leukemia
Biomarkers in Tissue Samples From Young Patients With Acute Myeloid Leukemia
RATIONALE: Studying samples of tissue from patients with cancer the in laboratory may help doctors identify and learn more about biomarkers related to cancer.
- Trial name
- NCT01229956
- Testing
- DNA methylation analysis, gene expression analysis, microarray analysis
- Volunteers
- 32 people
- Sponsor
- Children's Oncology Group
Childhood Acute Megakaryocytic Leukemia (M7), Childhood Acute Myeloid Leukemia/Other Myeloid Malignancies
Studying Genes in Samples From Younger Patients With Acute Megakaryoblastic Leukemia
This laboratory study is looking into genes in samples from younger patients with acute megakaryoblastic leukemia (AMKL). Studying samples of blood, tissue, and bone marrow from patients with cancer in the laboratory may help…
- Trial name
- NCT01642069
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Children's Oncology Group