Clinical trials: gene expression analysis
Hepatocellular Carcinoma
Analysis of Expression of Specific Markers and Their Prognostic Significance in Hepatocellular Carcinoma
Hepatocellular carcinoma is an aggressive disease with limited therapeutic options. Therefore, new approaches to treat this type of cancer are needed with immunotherapy potentially being one of these.
- Trial name
- NCT00911196
- Testing
- Retrospective analysis of already archived samples
- Where
- 3 sites in Taiwan, Thailand
- Volunteers
- 200 people
- Sponsor
- GlaxoSmithKline
Sarcoma
Biomarkers in Tissue Samples From Patients With Ewing Sarcoma
RATIONALE: Studying samples of tissue in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01480518
- Testing
- DNA analysis, comparative genomic hybridization, gene expression analysis
- Volunteers
- 166 people
- Sponsor
- Children's Oncology Group
Leukemia
Blood and Tumor Tissue Samples From Young Patients With Acute Myeloid Leukemia
RATIONALE: Studying samples of blood and 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
- NCT01139333
- Testing
- gene expression analysis, western blotting, flow cytometry
- Volunteers
- 52 people
- Sponsor
- Children's Oncology Group
Postpartum Hemorrhage
Recovery of Oxytocin Responsiveness in Pregnant Human Myometrial Explants After Oxytocin-Induced Desensitization: an In-vitro Analysis of Oxytocin Receptor Expression and Signaling
Postpartum hemorrhage (PPH) is a leading cause of maternal mortality and morbidity worldwide, and is caused most commonly by poor uterine muscle contraction after delivery of the baby and placenta.
- Trial name
- NCT02762669
- Testing
- Oxytocin
- Where
- Canada
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Brain and Central Nervous System Tumors
Studying Gene Expression and Location in Samples From Patients With Brain Tumors
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to brain tumors.
- Trial name
- NCT01585389
- Testing
- gene expression analysis, genetic linkage analysis, microarray analysis
- Volunteers
- 10 people
- Sponsor
- Children's Oncology Group
Infections, Respiratory Syncytial Virus
Evaluation of Danirixin (GSK1325756) Inhibition of CD11b Cell Surface Expression
This study is to determine danirixin (GSK1325756) concentrations required to inhibit neutrophil activation in blood obtained from Respiratory Syncytial Virus (RSV)-infected children <2 years and healthy adults.
- Trial name
- NCT02201303
- Testing
- Danirixin, CXCL1
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Autism Spectrum Disorder
Culturally Adapted Play-Based Behavioural Intervention for Autism
This study compared Culturally Adapted Play-Based Behavioural Intervention (PPBI) and Applied Behaviour Analysis (ABA) for children with Autism Spectrum Disorder (ASD) in semi-rural Tamil Nadu through a double-blinded randomized…
- Trial name
- NCT06859541
- Testing
- Culturally Adapted Play-Based Behavioural Intervention, Applied Behaviour Analysis
- Where
- India
- Volunteers
- 56 people
- Sponsor
- Saveetha University
Cutaneous Squamous Cell Carcinoma
Microarray Analysis of microRNA Expression Profiles in Cutaneous Squamous Cell Carcinoma
MicroRNAs (miRNAs) are a novel class of short RNAs which have shown to be dysregulated in a variety of cancers. Data of miRNA expression in cutaneous squamous cell carcinoma (cSCC) is very limited and microarray based genome wide…
- Trial name
- NCT01500954
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- Ruhr University of Bochum
Leukemia
Studying Gene Expression in Tissue Samples From Young Patients With Acute Myeloid Leukemia
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
- NCT01057303
- Testing
- RNA analysis, gene expression analysis, reverse transcriptase-polymerase chain reaction
- Volunteers
- 20 people
- Sponsor
- Children's Oncology Group
Ocular Inflammatory Disease, Uveitis
Differences in Genes and Proteins in Active and Controlled Uveitis
This study will examine blood cells and other tissue samples from people with uveitis (eye inflammation) to try to gain a better understanding of this condition.
- Trial name
- NCT00357266
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Eye Institute (NEI)
Brain and Central Nervous System Tumors, Kidney Cancer
Studying Gene Expression in Samples From Patients With Rhabdoid Tumors
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and find biomarkers related to cancer.
- Trial name
- NCT01553175
- Testing
- DNA analysis, gene expression analysis, mutation analysis
- Volunteers
- 25 people
- Sponsor
- Children's Oncology Group
Thin Sections, Fresh Unfixed Tissues
Tissue Sectioning by Electro-Dissociation
Currently there is no technique to produce thin (0.004-0.01 mm) serial sections of large fresh tissue specimens that are suitable for high-resolution in situ protein/gene expression studies without ice artifact or…
- Conditions
- Thin Sections, Fresh Unfixed Tissues, Fresh Unfrozen Tissues
- Trial name
- NCT01054612
- Testing
- Tissue Sectioning via Electro Erosion Process
- Sponsor
- University of Arkansas
Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma
Study of Specimens From Young Patients With Neuroblastoma
This research trial studies specimens from young patients with neuroblastoma. Studying the genes expressed in specimens from patients with cancer may help doctors identify biomarkers related to cancer.
- Conditions
- Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Regional Neuroblastoma, Stage 4S Neuroblastoma
- Trial name
- NCT00958659
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- Children's Oncology Group
Chondrosarcomas, Cartilage Tumours
Diagnostic and Therapeutic Targets in Cartilaginous Tumours
This study, "Finding new diagnostic and therapeutic targets in cartilaginous tumours," focuses on improving the diagnosis, prognostic stratification, and treatment options for chondroid tumours, particularly chondrosarcoma.
- Trial name
- NCT07315542
- Testing
- Tumour tissue analysis, Molecular validation, Liquid biopsy analysis
- Where
- Czechia
- Volunteers
- 300 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Leukemia
Biomarkers in Blood and Bone Marrow Samples From Patients With Acute Lymphoblastic Leukemia
RATIONALE: Studying samples of blood and 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
- NCT01284010
- Testing
- DNA analysis, fluorescence in situ hybridization, gene expression analysis
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Lymphoma
S8809-S9800-S9911TM- Biological Markers in Patients With Follicular Lymphoma Treated on Clinical Trial SWOG-8809, SWOG-9800, or SWOG-9911
RATIONALE: Studying samples of 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 predict how patients respond to treatment.
- Trial name
- NCT00896922
- Testing
- microarray analysis, immunohistochemistry staining method, laboratory biomarker analysis
- Volunteers
- 180 people
- Sponsor
- SWOG Cancer Research Network
Bladder Cancer
Aschistosoma Haematobiumspecific microRNAas a Tumor Marker for Early Diagnosis and Prognosis of Bilharzial Bladder Cancer in Eygpt
miRNAs have been detected in different bodily fluids, which suggests significant potential, such as their use as biomarkers in diagnostics and prognostics.
- Trial name
- NCT05697224
- Testing
- urinary micro RNA detection
- Volunteers
- 50 people
- Sponsor
- Sohag University
Rhinitis, Allergic
Mechanism of EGR2 in Allergic Rhinitis
EGR2 may be a target for the treatment of nasal polyps.
- Trial name
- NCT05724290
- Testing
- EGR2
- Where
- China
- Volunteers
- 3 people
- Sponsor
- Zu-xia Ma
Degeneration Disc Intervertebral, miRNA
Investigation of miRNA Expression Profiles in Human Degenerated Intervertebral Disc Tissues
Aim of the Study: The aim of this study is to determine the expression levels of candidate microRNAs (miRNAs) expressed in human degenerated intervertebral disc tissues.
- Trial name
- MIRADISC (NCT07114497)
- Testing
- surgery (any volume) and / or pharmaceuticals treatment initiated or planned or only dynamic observation, in accordance with current clinical guidelines, excised, Diagnostic work up
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Çanakkale Onsekiz Mart University
Leukemia
CLL-Irl Study. CTRIAL-IE (ICORG) 07-01, V7
RATIONALE: Drugs used in chemotherapy, such as fludarabine and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00812669
- Testing
- pegfilgrastim, rituximab, cyclophosphamide
- Where
- 7 sites in Ireland
- Volunteers
- 52 people
- Sponsor
- Cancer Trials Ireland