Clinical trials: gene expression analysis
Autism Spectrum Disorder (ASD)
Investigation of the Genetic and Environmental Causes of Autism: a Multi-Center Study
The goal of this observational study is to investigate the genetic and epigenetic mechanisms that may contribute to the development of Autism Spectrum Disorder (ASD) in individuals of different age groups.
- Trial name
- ASD-Omics-TR (NCT06662591)
- Where
- 20 sites in Turkey (Türkiye)
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Research and Treatment Society of Genetic Disorders
Breast Cancer
Nuclear Myosin VI - a Therapeutic Target in Breast Cancer
Gene expression, the transfer of the genetic code into cellular proteins is one of the most fundamental processes in living cells.
- Trial name
- NCT03430024
- Testing
- Association of Myosin VI with oestrogen receptor
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Maidstone & Tunbridge Wells NHS Trust
To Determine the Levels of miRNA1 and miRNA133a Before and After Exercise
MicroRNA-1 (miRNA-1) and MicroRNA-133a (miRNA-133a) Levels After Acute Exercise in Ultimate Frisbee Athletes
"The goal of this clinical trial is to investigate the levels of microRNA-1 (miRNA-1) and microRNA-133a (miRNA-133a) after acute neuromuscular exercise (NME) in human saliva.
- Trial name
- NCT06083610
- Testing
- miRNA levels analysis from saliva samples
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Tobacco Use Disorder
Aspirin and Zileuton and Biomarker Expression in Nasal Tissue of Current Smokers
This randomized phase II trial studies the effects of aspirin and zileuton on genes related to tobacco use in current smokers. Aspirin and zileuton may interfere with genes related to tobacco use and may be useful in preventing…
- Trial name
- NCT02348203
- Testing
- Aspirin, Laboratory Biomarker Analysis, Zileuton
- Where
- 2 sites in United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Down Syndrome, Polyendocrinopathies, Autoimmune
Depressed AIRE Gene Expression Causes Immune Cell Dysfunction & Autoimmunity in Down Syndrome
This study plans to learn more about Down syndrome. The investigators think there is a different level of the AIRE gene in individuals with Down syndrome.
- Conditions
- Down Syndrome, Polyendocrinopathies, Autoimmune, Respiratory Tract Infections, Autoimmunity
- Trial name
- NCT02421276
- Testing
- Phlebotomy
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Rheumatoid Arthritis
Analysis of T and B Cell Repertoire Changes in Response to Orencia® (Abatacept) in Rheumatoid Arthritis
The condition that will be studied is Rheumatoid Arthritis (RA), and in particular, RA patients with moderate to highly active disease who were prescribed Abatacept (Orencia®) (ABA) by their physician during their setting of care…
- Trial name
- NCT05782335
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital for Special Surgery, New York
Fetal Growth Restriction, Placenta
Placental Progesterone Membrane Receptors in Fetal Growth Restriction
This prospective observational case-control study aims to compare placental expression levels of progesterone membrane receptors, including PGRMC1, PGRMC2, and PAQR family receptors, among pregnancies affected by impaired fetal…
- Conditions
- Fetal Growth Restriction, Placenta, Progesterone Membrane Receptor, PGRMC1
- Trial name
- NCT07701837
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Samsun University
Gut Inflammation, Hypertension
Gut Organoid and Microbiome Interactions in Hypertension
The study compared basic properties of gut epithelia of hypertensive and normotensive reference subjects. The study determined if there are fundamental differences in the gut epithelium in hypertension compared to normotension.
- Trial name
- NCT04497727
- Testing
- Gene Expression
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Florida
Conjunctivitis, Allergic
OJO-miR: microRNA Expression in Allergic Conjunctivitis.
Allergic conjunctivitis (AC) causes inflammation of the conjunctiva in response to environmental allergens, affecting a significant percentage of the world population and reducing quality of life.
- Trial name
- OJO-miR (NCT07385495)
- Where
- Mexico
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Neutrophil-mediated Inflammatory Dermatoses, Inflammatory Dermatoses
Genetic Architecture of Neutrophil-Mediated Inflammatory Skin Diseases
This study is to identify rare, disease-causing mutations of several rare neutrophil dermatoses. To identify associations between NMID and variants in the genome next generation sequencing, mainly whole exome sequencing, will be…
- Trial name
- NEUTROSKIN (NCT05732987)
- Testing
- Analysis of samples
- Where
- Switzerland
- Volunteers
- 3,370 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Psoriasis, Obesity
Pilot Study Characterizing Adipose Tissue Leukocytes by Flow Cytometry/Microscopy in Lean, Obese and Psoriatic Subjects
Obesity is an insulin resistance-associated metabolic disorder which is a hallmark of and risk factor for type 2 diabetes and the metabolic syndrome, often linked to cardiovascular disease, certain cancers and inflammatory…
- Trial name
- NCT01856647
- Testing
- Adipose tissue biopsy (fat biopsy)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Acute Myeloid Leukemia in Children
Individualized Treatment of Pediatric R/R AML Based on Transcriptomic Profile and in Vitro Drug Sensitivity Test
Acute myeloid leukemia (AML) accounts for about 15% to 20% of childhood leukemia, but the death rate accounts for about 50%. About 20-30% of children with AML did not achieve complete response (CR) after 2 induction treatments…
- Trial name
- NCT06233526
- Testing
- Chemotherapy regiments based on the transcriptomic profile and in vitro drug sensitivity test
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine
Thoracic Diseases
A Clinical Study of TRUVIEW ART™(Advanced Reconstruction Tech)to Improve Image Quality on Chest Radiograph
To validate the following theory: "With TRUVIEW ART™ applied a detector's quantitative performance index, MTF(Modulation Transfer Function), is increased 20% or more".
- Trial name
- ART (NCT02971917)
- Testing
- Chest x-ray image acquisition, Creation of TRUVIEW ART applied image, Comparison of TRUVIEW ART image with original image
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Sepsis
TRIM25 in Septic Patients
Sepsis is a life-threatening condition caused by the body's overwhelming response to infection, which can lead to organ damage and failure.
- Trial name
- NCT07320638
- Testing
- Gene and Inflammatory Marker Analysis in Sepsis
- Where
- China
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Metabolic Syndrome, Obesity
Dietary Modulation of Gene Expression and Metabolic Pathways in Glucose Metabolism
Professor Matti Uusitupa, University of Kuopio, Department of Clinical Nutrition (www.uku.fi) Docent Matej Oresic, VTT (www.vtt.fi) Ursula Schwab, PhD, Docent, Marjukka Kolehmainen, PhD, Docent, Leena Pulkkinen, PhD, Docent…
- Conditions
- Metabolic Syndrome, Obesity, Impaired Glucose Tolerance, Impaired Fasting Glucose
- Trial name
- Sysdimet (NCT00573781)
- Testing
- Diet with increased intake of rye bread, berries and fish, Increased intake of whole grain and rye bread, Control diet with decreased intake of rye bread, berries and fish
- Where
- Finland
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Marjukka Kolehmainen
Myelodysplastic Syndromes
Sterile Inflammation and Molecular Aberrations in MDS
The objective of this study is the description of the possible association between genetic mutation/aberration profiles, inflammatory tonus and clinical phenotype based on PROMs and HRQoL.
- Trial name
- InflamGen (NCT04313231)
- Testing
- Next Generation Sequencing, Tumorimmunological examinations - multiplex assays/quantitative polymerase chain reaction, flow cytometry
- Where
- Austria
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Pulmonary Arterial Hypertension
BMPR2 Mutations and Iron Metabolism in Pulmonary Arterial Hypertension
Previously characterised PAH patients, including idiopathic, heritable and other forms of group 1 PAH with and without BMPR2 mutation which have already been analysed and are regularly seen in the Center for Pulmonary…
- Trial name
- AMIA (NCT04086537)
- Testing
- hepcidin levels and BMPR2 expression
- Where
- Germany
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
PCOS
Neuropeptide Expression During the Ovarian Cycle and in Patients With PCOS
The goal of this clinical trial is to characterize PCOS in terms of neuropeptide expression and to make the comparison between women with and without PCOS by going to analyze venous blood samples taken during the three phases of…
- Trial name
- PCO-NP (NCT05958914)
- Testing
- Dosage of ematic CGRP, Dosage of ematic SP, Dosage of ematic enkephalins
- Where
- Italy
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University Of Perugia
Type 1 Diabetes, Asthma
EmoTIChealth: Promoting Adolescent Health Through a Serious Game.
The intervention program targets adolescents between 12 and 16 years of age. The intervention program is designed for adolescents during a critical developmental stage marked by significant life transitions, where building strong…
- Conditions
- Type 1 Diabetes, Asthma, Allergic Rhinitis, Food Allergy
- Trial name
- NCT07212530
- Testing
- EmoTIChealth
- Where
- Spain
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Leukemia
Studying Samples From Patients With T-Cell Acute Lymphoblastic Leukemia
RATIONALE: Studying samples of blood, tissue, and bone marrow from patients with cancer in the laboratory may help doctors identify learn more about biomarkers related to cancer.
- Trial name
- NCT01581528
- Testing
- gene expression analysis, cell culture procedure, flow cytometry
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Children's Oncology Group