Clinical trials: Gene Expression Profiling
Sleep Apnea, Obstructive
The Changes of Patterns of Microarray in Patients With Obstructive Sleep Apnea
The aim of this study are (1) To genome-wide profile the gene expression patterns of peripheral blood mononuclear cell (PBMC) in patients with obstructive sleep apnea (OSA) (2) To profile the gene expression patterns change…
- Trial name
- NCT00498849
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Alzheimer's Disease, Dementia
Blood Gene Expression Signature in Patients Diagnosed With Probable Alzheimer's Disease Compared to Patients Suffering From Other Types of Dementia
The objective of the study is to define the performance of blood-based signatures for Alzheimer's Disease (AD) in different patients populations including AD, non-AD dementia, and non-demented controls.
- Trial name
- NCT00880347
- Testing
- Blood sampling
- Where
- 21 sites in France
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Exonhit
Familial Mediterranean Fever
Inflammatory Proteins in Familial Mediterranean Fever During Attack and Remission
Familial Mediterranean fever (FMF) is a genetic disease, caused by mutations in the FMF gene, entitled MEFV. The disease is characterized by painful attacks of inflammation in sites lined by serous membranes (e.g.
- Trial name
- NCT00323440
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Atopic Dermatitis, Psoriasis
Molecular and Cellular Characterization of Spongiotic Dermatitis
Spongiotic dermatitis is the histopathologic diagnosis commonly issued by dermatopathologists that encompasses atopic dermatitis, contact dermatitis, and other forms of eczematous dermatitis.
- Conditions
- Atopic Dermatitis, Psoriasis, Contact Dermatitis
- Trial name
- Spongiotic (NCT00371163)
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Sleep Apnea, Obstructive
Dissection of Differentially Expressed Genes and Pathways in Patients With OSAS Before and After CPAP Treatment
Specific Aim 1. To verify the differentially expressed genes and pathways between normal and OSA patients, and OSA patients before and after CPAP treatment.
- Trial name
- NCT00498732
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Carcinoma, Hepatocellular, Liver Cirrhosis, Alcoholic
A Study of Molecular and Genetic Factors for Liver Cancer in the Greater Baltimore Area
Background: Liver cancer is the third most deadly and fifth most common cancer worldwide. Hepatocellular carcinoma (HCC) is the most frequent primary liver cancer, and it has grown more prevalent in the United States.
- Conditions
- Carcinoma, Hepatocellular, Liver Cirrhosis, Alcoholic, Hepatitis, Alcoholic, Hepatitis, Chronic
- Trial name
- NCT00913757
- Where
- 2 sites in United States
- Volunteers
- 1,871 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Copy Number Abnormality, Prenatal Diagnosis
Technology Development for Noninvasive Prenatal Genetic Diagnosis Using Whole Fetal Cells From Maternal Peripheral Blood
Amniocentesis (amnio) and chorionic villus sampling (CVS) can reliably detect many smaller DNA/genetic abnormalities that cannot be reliably diagnosed by cell-free noninvasive prenatal testing (NIPT) that is in widespread use.
- Conditions
- Copy Number Abnormality, Prenatal Diagnosis, Genetic Disease
- Trial name
- NCT04285814
- Testing
- Whole Fetal Cell (WFC) Testing
- Where
- 2 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Columbia University
Healthy
Gene Expression Profiling in Skeletal Muscle of Healthy Subjects Treated With Ramipril
This project investigates the effect of ACE-inhibition on cellular metabolism by gene expression profiling of human muscle tissue, obtained by biopsy prior to and after ramipril intake.
- Trial name
- NCT00657865
- Testing
- ramipril
- Where
- Austria
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Asthmatic Bronchitis
Gene Expression Profile and Inflammation Profile of Classic Asthma, Cough Variant Asthma and Eosinophilic Bronchitis
This study aims to identify and validate the gene expression differentials of peripheral blood mononuclear cells and differential inflammation profiles and other aspects in classic asthma, cough-variant asthma and eosinophilic…
- Trial name
- NCT02555345
- Where
- China
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- State Key Laboratory of Respiratory Disease
Asthma
Sorting and Expression Profiling of Airway Cells From Humans (The SEARCH Study)
This will be a single site, mechanistic study of asthmatic subjects and healthy, non-asthmatic controls involving a baseline characterization visit and a research bronchoscopy visit.
- Trial name
- SEARCH (NCT02791542)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Sepsis, Amino Acids
Amino Acids Expression Profiling of Patients With Sepsis
The patients with sepsis are in the state of hypermetabolism, increased resting energy expenditure, protein and fat catabolism disorder, negative nitrogen balance, insulin resistance, hyperglycemia, and amino acid metabolism…
- Trial name
- NCT01818830
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Adenomyosis
Norwegian Adenomyosis Study I
Adenomyosis is characterized by the appearance of endometrial cells in the muscular layer of the uterus. It affects about 15-20% of the female population.
- Trial name
- NAPPED I (NCT02201719)
- Where
- Norway
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Melanoma
Early Diagnosis of Melanoma Using Expression Profiling and Non-Invasive Sampling of Skin Cells
This study is divided into distinct sample collection and analysis phases. In the sample collection phase investigators will tape strip lesions that are designated for biopsy because they are suspected for melanoma.
- Trial name
- DermTech (NCT00482105)
- Testing
- EGIR Tape
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Gene Expression, Gene Expression Profiling
Host Response to Infection by Direct Analysis of Leukocyte Single Cell-type Gene Expression/transcript Abundance, Direct LS-TA
Febrile illness is a common condition, particularly among young patients and it is crucial to have an early triage of patients according to various aetiologies to enable appropriate treatment.
- Conditions
- Gene Expression, Gene Expression Profiling, Infection, Viral Diseases
- Trial name
- NCT06838780
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Fanconi Anemia
Gene Function in Bone Marrow Cells From Patients With Fanconi Anemia and From Healthy Participants
RATIONALE: Studying samples of bone marrow from patients with Fanconi anemia and from healthy participants in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to Fanconi…
- Trial name
- NCT00896740
- Testing
- microarray analysis, biopsy
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- OHSU Knight Cancer Institute
H7N9 Influenza
Influenza A (H7N9) Vaccine Delivered Intradermally by High-density Microarray Patch (HD-MAP)
Study SP-1219-007 is a multi-centre, randomised, study designed to access the safety and tolerability of two doses of monovalent Influenza A (H7N9) vaccine delivered intradermally by a microarray patch delivery system in healthy…
- Trial name
- HD-MAP (NCT06417853)
- Testing
- Unadjuvanted Influenza A (H7N9) Monovalent Vaccine Injection, Unadjuvanted Influenza A (H7N9) Monovalent Vaccine Microarray Patch Delivery System (low dose HA), Adjuvanted Influenza A (H7N9) Monovalent Vaccine Microarray Patch Delivery System (high dose HA)
- Where
- 4 sites in Australia
- Volunteers
- 267 people, healthy volunteers welcome
- Sponsor
- Vaxxas Pty Ltd
Non-small Cell Lung Cancer
Detection of Early Lung Cancer by Serum Protein Expression Profiling
Promising new technology exists to examine small proteins that are shed by cancers into the blood stream. The purpose of this study is to see if there are differences in the proteins and protein levels in blood from individuals…
- Trial name
- NCT00175578
- Where
- Canada
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Idiopathic Juvenile Arthritis
Biomarkers in Idiopathic Juvenile Arthritis
Juvenile idiopathic arthritis (JIA) is the most common form of arthritis in children. The etiology is unknown. Several types of arthritis fall under the JIA heading.
- Trial name
- NCT02343770
- Testing
- blood sample for identifying biomarkers
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Chronic Periodontitis
Gene Expression Profiles in Chronic Periodontitis
Current concepts of the causes of periodontitis implicate a bacterial infection as the primary cause of the disease. Several bacterial species residing in a biofilm on tooth surfaces are closely associated with periodontitis.
- Trial name
- NCT02467283
- Testing
- Genom-based whole-genome transcriptomic
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Kocaeli University
Keloid, Keloid of Ear Lobe
Gene Expression and Biomarker Profiling of Keloid Skin
This study aims to examine both the genetic profile and the biomarkers implicated in keloid scar formation. Hypothesis: 1. Differences in the genetic profiles of lesional and non-lesional skin contribute a given population's…
- Conditions
- Keloid, Keloid of Ear Lobe, Healthy Adults
- Trial name
- NCT03228693
- Testing
- Biopsy and/or triamcinolone injection, Excisional Biopsy
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Northwestern University