Clinical trials: Gene
Oxidative Stress, Exercise
Action of Essential Fatty Acids on the Expression of Antioxidant Genes and Athletic Performance
There are conflicting evidences of the effects of dietary supplementation with polyunsaturated fatty acids (PUFAs) on athletic performance.
- Conditions
- Oxidative Stress, Exercise, Training Season, Antioxidant Capabilities
- Trial name
- NCT02177383
- Testing
- Docosahexaenoic acid diet supplementation
- Where
- Spain
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of the Balearic Islands
ITP - Immune Thrombocytopenia
"Cytotoxic T Lymphocyte-Associated Antigen-4 (CTLA-4) Gene Single-nucleotide Polymorphism in Primary Immune Thrombocytopenic Purpura in Children"
the investigators aim in this study to investigate the potential association of single gene polymorphisms of CTLA-4 (SNPs; rs: 3087243) using real-time PCR in children with primary ITP.
- Trial name
- ITP (NCT07014904)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sohag University
Alström Syndrome (ALMS)
Clinical Study of a Single Ciliopathy: Alström Syndrome
The aim of the study is to characterize the clinical manifestations of ALMS within the ciliopathies to prevent complications and determine preventive and therapeutic targets.
- Trial name
- NCT02890550
- Where
- 14 sites in France
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Autism Disorder, ASD
GENES AND AUTISM - Induced Pluripotent Stem Cells
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by deficits in social interaction and verbal and non-verbal communication (DSM-5, 2013), affecting approximately 2% of the general population.
- Trial name
- IPSC (NCT07311213)
- Testing
- Blood Sample : isolation of peripheral blood mononuclear cells (PBMCs)
- Where
- France
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Autism Spectrum Disorder
MRI Study of Subjects with ASD, Their Relatives and TD
This project is structured around a central study called "Study of genetic factors involved in autism and related conditions ("Genes and Autism" study, sponsor: INSERM).
- Trial name
- NCT05470088
- Testing
- Neuroimaging (MRI)
- Where
- 2 sites in France
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Exercise Physiology
Performance Determinants Factors in Elite Endurance Athletes.
Several studies have investigated determinant factors for endurance performance among different athletes, untrained individuals and patients focusing on the impact of age, genes and training intensity.
- Trial name
- NCT03569566
- Testing
- Age, Genes, Training, Tickbourne Disease and Endurance
- Where
- Norway
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of South-Eastern Norway
Congenital Vertical Talus, Familial Encephalopathy With Neuroserpin Inclusion Bodies
Genetic Disease Gene Identification
This is a a study to identify inherited disease genes. The study will use molecular techniques to map genetic diseases using techniques such as Affymetrix SNP chips.
- Conditions
- Congenital Vertical Talus, Familial Encephalopathy With Neuroserpin Inclusion Bodies, Idiopathic Generalised Epilepsy, Familial Dementia
- Trial name
- NCT00916903
- Where
- United States
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Lung Cancer, Small Cell Lung Cancer
A Multicenter Clinical Trial of Sputum DNA Testing for Lung Cancer in China
The primary objective of this study is to assess the safety and effectiveness of Human Multigene Methylation Detection Kit (Fluorescent PCR Method) for help diagnose lung cancer by comparing with clinical standard method…
- Conditions
- Lung Cancer, Small Cell Lung Cancer, Non-Small Cell Lung Cancer, Squamous Cell Carcinoma
- Trial name
- NCT05337163
- Testing
- Diagnostic Test: Sputum DNA methylation analysis, chest CT or pathological examination
- Where
- China
- Volunteers
- 1,564 people, healthy volunteers welcome
- Sponsor
- Creative Biosciences (Guangzhou) Co., Ltd.
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
Gene Abnormality, Child Obesity
INDIcators for Clarifying the bAckground of exTreme Obesity in childRen
The study investigates the genetic backgrounds of extreme childhood obesity (using saliva sample) and contains short online questionnaires on family history, phenotypical characteristics and hunger behavior.
- Conditions
- Gene Abnormality, Child Obesity, Hunger
- Trial name
- INDICATOR (NCT06420622)
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Kidney Cancer
Studying Genes Using Cord Blood and Placenta Samples From Relatively Healthy Newborns and Samples From Younger Patients With Wilms Tumor
RATIONALE: Studying samples of blood and tissue from newborns and 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
- NCT01576211
- Testing
- DNA methylation analysis, RNA analysis, allele-specific oligonucleotide real-time quantitative polymerase chain reaction
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Children's Oncology Group
Postmenopause, Osteoporosis
Effects of Tibolone Treatment on the Endometrium
Tibolone, a tissue-selective compound with a combination of estrogenic, progestogenic and androgenic properties, is used as an alternative for estrogen or estrogen plus progesterone hormone therapy for the treatment of symptoms…
- Trial name
- NCT00294463
- Testing
- Tibolone, Estradiol, Estradiol + Medroxy Progesterone Acetate
- Where
- Netherlands
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Li-Fraumeni Syndrome, Hereditary Cancer Syndromes
Biomarker Monitoring in TP53 Mutation Carriers
Purpose This study is an 'N-of-one' observational study focusing on individuals with a hereditary predisposition to cancer due to a genetic mutation in the TP53 gene.
- Conditions
- Li-Fraumeni Syndrome, Hereditary Cancer Syndromes, TP53 Gene Germline Mutation Carrier
- Trial name
- NCT02289326
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Scripps Health
COVID-19 Respiratory Infection
Gene Polymorphism of IL17 and IL 23
rates are in such considerable amount among large population base. The pathogenesis of COVID-19 implicates a potent inflammatory response, involving a complex group of mediators including interleukins.
- Trial name
- COVID 19IL17 (NCT04948515)
- Testing
- laboratory test
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Sohag University
Malaria,Falciparum, Malaria in Pregnancy
Plasmodium Falciparum Genomic Intelligence in Mozambique
Mozambique is among the ten countries with the highest burden of malaria worldwide, with an estimated 9.3 million cases in 2018, and constitutes a core target for the World Health Organization (WHO) and the Roll Back Malaria…
- Conditions
- Malaria,Falciparum, Malaria in Pregnancy, Malaria
- Trial name
- GenMoz (NCT05306067)
- Testing
- LDH-based malaria rapid diagnostic test, Malaria rapid diagnostic test
- Where
- Mozambique
- Volunteers
- 21,848 people, healthy volunteers welcome
- Sponsor
- Centro de Investigacao em Saude de Manhica
Sick Sinus Syndrome
The Role of Angiotensinogen Gene Polymorphism in the Pathogenesis of Non-familial Sick Sinus Syndrome
Evidence has been documented for the close relationship between the arrhythmia pathogenesis and the gene expression in renin-angiotensin system.
- Trial name
- NCT01310920
- Testing
- observation
- Where
- Taiwan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Peanut Hypersensitivity
Development of an Algorithm to Better Predict Clinical Responsiveness to Peanut
The purpose of this study is to develop a tool to better predict clinical allergy to peanut, so that those who are skin test positive but non allergic will not have to unnecessarily avoid peanut, and those with true allergy can…
- Trial name
- NCT00243555
- Testing
- allergy skin testing, venepuncture
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Collection of Clinical Data That Will be Used in This Study and Will Form a Data Bank for Asthma in Saudi Arabia, Identify Known and NOVEL Genetic Risk Factors Contributing to Asthma Susceptibility
Novel Gentic Variations Contributing to Asthma Susceptability in Saudi Arabia
Research Problem Asthma is one of the most common chronic diseases in the world that affects approximately 300 million individuals worldwide.
- Conditions
- Collection of Clinical Data That Will be Used in This Study and Will Form a Data Bank for Asthma in Saudi Arabia, Identify Known and NOVEL Genetic Risk Factors Contributing to Asthma Susceptibility, Study the Mechanistic Roles of the Genetic Variants Within Major Asthma Susceptibility Genes
- Trial name
- NCT01216215
- Where
- Saudi Arabia
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- King Saud University
Disease
Quantification of Microbiota in Health and Diseases
Microbiota consists of trillions of microorganisms located in all the biological cavity. The relationships between individual health status and microbiota are based on a sort of "mutual cooperation." The balance of the microbiota…
- Trial name
- qMHD (NCT03388424)
- Testing
- quantification of microbiota
- Where
- Italy
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Catanzaro
Malignant Hyperthermia
Gene Mutation Spectrum of Malignant Hyperthermia in China
In this study, case information and specimens of patients with malignant hyperthermia(MH) will be collected from all over China, and gene fragment analysis, sanger sequencing method and/or high-throughput whole-genome sequencing…
- Trial name
- NCT04474860
- Testing
- gene sequencing
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- West China Hospital