Clinical trials: Gene Expression
Bright Light Treatment, Emotion
Effects of a Single Dose of Bright Light Treatment on Measures of Affective Information Processing
This study aims to investigate the effects of a single session of bright light treatment (BLT) on emotional information processing in healthy volunteers.
- Conditions
- Bright Light Treatment, Emotion, Facial Expression Recognition
- Trial name
- NCT03688048
- Testing
- Bright light treatment lamp
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Squamous Cell Carcinoma, Basal Cell Carcinoma
Comparison of Translocator Protein Expression and Binding Activity in Normal Tissue Versus Non Melanotic Malignancy
Translocator protein (TSPO) is a intracellular protein that is found primarily in the outer membrane of the mitochondria that is encoded by the TSPO gene.
- Trial name
- NCT01265472
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Type2 Diabetes, Healthy Obesity, Metabolically
Influence of Dairy Protein Breakfast on Glycemia, Weight Loss and Clock Genes in T2D
This study in T2D patients is undertaken to evaluate the effect of previously studied 3Meals Diet, high energy breakfast (Bdiet) with milk and dairy proteins (MBdiet) versus isocaloric diet with same meal distribution but with…
- Trial name
- Mdiet (NCT03772067)
- Testing
- Continuous glucose monitoring CGM, Clock Genes m RNA expression, Postprandial Glucose
- Where
- 2 sites in Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Lichen Planus
Assessment of PD-1 and PD-L1Tissue Expression Levels in Lichen Planus Patients: A Case-Control Study
Assessment of Programmed Cell Death Protein 1 (PD-1) and Programmed Cell Death Ligand 1 (PD-L1) Tissue Expression Levels in Lichen Planus Patients: A Case-Control Study
- Trial name
- NCT04892381
- Testing
- Skin Biopsy
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
PREDICTIVE BIOMARKERS, Evaluation of HPV-specific E5 Transcript Expression in a Cohort of Patients With HPV-associated OPC
New Prognostic and Predictive Biomarkers for HPV-associated Oropharyngeal Cancer
The study involves the coexistence of a retrospective part, in which a group of patients with HPV-associated OPC for whom follow-up data of at least 2 years after diagnosis are available, designed in order to evaluate the…
- Conditions
- PREDICTIVE BIOMARKERS, Evaluation of HPV-specific E5 Transcript Expression in a Cohort of Patients With HPV-associated OPC, HPV 16 Positive Oropharyngeal Tumors (OPC)
- Trial name
- NCT06097936
- Testing
- HPV-ASSOCIATED OROPHARYNGEAL CANCER
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Regina Elena Cancer Institute
Gilles de la Tourette's Syndrome
Facial Expression Recognition of Emotion and Categorization of Emotional Words in Gilles de la Tourette's Syndrome
Gilles de la Tourette's syndrome is a childhood onset inherited neuropsychiatric disorder characterised by the presence of both multiple motor tics and one or more vocal tics (noises), with psychiatric and/or behaviour disorders…
- Trial name
- NCT00664300
- Testing
- Facial expression recognition of emotion
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Irritable Bowel Syndrome, Fructose Intolerance
Is the Expression of the GLUT5 Specific Fructose Transport Protein Abnormal in Patients With Fructose Intolerance?
In this study we will investigate the expression of the fructose transport protein GLUT5 in the small intestine in patients with functional GI disoders and fructose intolerance compared to matched healthy controls.
- Trial name
- NCT01705171
- Where
- Switzerland
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Brain-Gut Research Group
Lactose Intolerance
Modulation of Lactase Expression by a New PPARgamma Ligand in Duodenal Biopsies
This study is designed to assess the effect of a new PPARgamma modulator on the expression and activity of the lactase enzyme in human intestinal epithelial cells.
- Trial name
- NCT02902016
- Testing
- GED
- Where
- France
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Healthy
Energy Value of Macronutrients From Almonds and Mechanisms of Nutrient Action
The U.S. Department of Agriculture (USDA) wants to learn more about the number of calories in almonds and the mechanisms of the health effects of almonds.
- Trial name
- NCT01007188
- Testing
- 1.5PD almonds, 3.0PD almonds, Base (without almonds)
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- United States Department of Agriculture (USDA)
Atopic Dermatitis, Psoriasis
Analysis of Response of Subjects With Atopic Dermatitis or Psoriasis to Oral Vitamin D3
This study will examine whether administration of oral Vitamin D3 given over 21 days will change the antimicrobial peptide expression in the skin or saliva of subjects with Atopic Dermatitis (AD).
- Trial name
- NCT00789880
- Testing
- Vitamin D3
- Where
- 3 sites in United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Healthy
Intervention to Improve Expression of End of Life Preferences for Homeless Persons
The purpose of this study is to determine whether homeless individuals will complete a living will and whether guidance enhances rates of completion and to see whether filling out a living will has any impact on the care given at…
- Trial name
- SELPH (NCT00546884)
- Testing
- MI condition, GI
- Where
- 2 sites in United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Myocardial Infarction, Acute
Expression of microRNA-133a and microRNA-208b in Acute Myocardial Infarction
Cardiac-enriched micro-RNAs (miRNAs), micro RNA 208b and 133a(MiR-208b, MiR-133a)) corresponds to the health and disorders of the cardiovascular system. An intron of the cardiac myosin heavy chain gene MYH7 encodes miR-208b.
- Trial name
- NCT05692752
- Testing
- No intervention
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Islamia University of Bahawalpur
Immunodeficiency
Peripheral Blood Stem Cells Obtained From Normal Volunteers for Studying Retroviral Vector Mediated Gene Transfer Into Primitive Hematopoietic Cells and Vector Mediated Transgene Expression in Mature Hematopoietic Lineages
These studies are designed to evaluate the relative efficiency of gene transfer into primitive human hematopoietic cells by comparing lentiviral and foamy virus vectors as vehicles for transfer and expression of globin genes.
- Trial name
- NCT00758992
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Obesity
TIFACT Study - Tissue Factor Expression by Adipose Tissue in Extremely Obese Subjects.
Tissue factor is the main activator of coagulation cascades. Excessive tissue factor expression is made responsible of thrombosis in a number of clinical situations including thrombosis in contact with atherosclerotic plaques.
- Trial name
- NCT00379704
- Where
- France
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hepatitis B
Expression of Th9 Cells and Poor/Non-responsiveness to Hepatitis B Vaccination
An observational study will be performed in subjects aged 3-65 years old to describe the dynamic changes of cellular immunity after vaccination of hepatitis B vaccine, and to find out the expression levels of Th9 cells and IL9 in…
- Trial name
- NCT01441609
- Where
- China
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Beijing Municipal Science & Technology Commission
Intrahepatic Cholestasis of Pregnancy
ABCB4 Gene Mutations in Intrahepatic Cholestasis of Pregnancy and Controls
Mutations of the ATP binding cassette subfamily B member 4 (ABCB4) gene, a gene involved in a subtype of progressive familial intrahepatic cholestasis, have been reported in women suffering from intrahepatic cholestasis of…
- Trial name
- NCT00700232
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospital, Tours
Smoking, Tobacco, Placenta Diseases
Effects of Smoking on Placenta and Lactation
Maternal smoking during pregnancy although it is known to be associated with fetal growth restriction, it's effect on postpartum breastfeeding is not yet clear.
- Conditions
- Smoking, Tobacco, Placenta Diseases, Breastfeeding, Fetal Conditions
- Trial name
- NCT06456645
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar University
Meibomian Gland Dysfunction, Blepharitis
Analysis of the Results of Intense Pulsed Light Treatment Previously to Laser Refractive Surgery
Dry eye is often reported as the most common complication after a laser refractive surgery. Any refractive procedure can lead an impact on the corneal surface and the tear film.
- Trial name
- NCT05139511
- Testing
- Study group, Control group
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vissum, Instituto Oftalmológico de Alicante
Healthy, Breast-milk Collection
Omics Sequencing of Specimen Derived From Mother-Infant-Pairs
The investigators aim to collect breast-milk and feces from the participants, and apply culture techniques as well as omics sequencing technology to probe into the microbial and metabolomic signature of the specimens.
- Conditions
- Healthy, Breast-milk Collection, Feces
- Trial name
- NCT05462366
- Testing
- Sample collection
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Schizophrenia
Perception of Facial Emotions in Schizophrenia and 22q11 Deletion Syndrome
Background: The present study aims to identify the mechanisms underlying the deficit in facial emotion recognition reported both in schizophrenia and the 22q11.2 deletion syndrome, and thus, reveal a distinction between the two…
- Trial name
- FaSchi22 (NCT02634671)
- Testing
- schizophrenia, the 22q11 deletion syndrome, control group
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Hôpital le Vinatier