Clinical trials: T Cells
Bipolar Affective Disorders
Chemokine Receptors on CD8+ T Cells in Patients With Bipolar Disorder
This observational study investigates the expression profile of chemokine receptors and adhesion molecules in CD8+ T lymphocytes from individuals with Bipolar Disorder compared with healthy controls.
- Trial name
- SPERLIC (NCT07785167)
- Testing
- CD8+ T-Cell Gene Expression Analysis
- Where
- Italy
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- University of Catania
Malaria
Impact of Antimalarial Treatment on Measures of T Cell Suppression/Regulation in Healthy Adults From Doneguebougou, Mali
Background: Malaria is a disease that affects many people in the country of Mali and other parts of Africa. It is caused by germs that are spread by mosquito bites.
- Trial name
- NCT02659566
- Where
- Mali
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Lupus Nephritis, IgG4-related Disease
Safety and Efficacy of PRG-2311 for Refractory Lupus Nephritis and IgG4-Related Disease
A Clinical Study on the Safety and Effectiveness of CD19/BCMA Chimeric Antigen Receptor T Cells in the Treatment of Refractory Lupus Nephritis and IgG4-Related Disease.
- Trial name
- NCT06497361
- Testing
- PRG-2311
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Healthy
Safety and Immunogenicity of Candidate HIV Vaccines Given Sequentially
The primary object of the study is to assess the safety profile of candidate vaccines ChAdOx1.HTI and MVA.HTI administered sequentially in healthy HIV-1/2 negative adult volunteers.
- Trial name
- NCT04563377
- Testing
- ChAdOx1.HTI and MVA.HTI
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Lipoproteins, Inflammatory Response
Investigating Age-dependent Effects of Egg Intake on HDL and Immune Profiles
The goal of this intervention study is to determine whether consumption of different fractions of chicken eggs, including egg whites, egg yolks, and whole eggs, confer different changes in markers of HDL function and T cell…
- Trial name
- NCT06086795
- Testing
- Whole eggs, Egg yolks, Egg whites
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Breast Neoplasms
Pilot Study of Bisphosphonates for Breast Cancer
The goal of this study is to mechanistically define the potential anticancer activities of the osteoporosis bisphosphonate (BP) drug alendronate, and extend the analysis to learn novel information about the impact of BP on gamma…
- Trial name
- NCT02781805
- Testing
- Alendronate
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Mycosis Fungoides, Sezary Syndrome
Predictive and Prognostic Biomarkers in Patients With Mycosis Fungoides and Sézary Syndrome.
A translational study for identification of prognostic and treatment-predictive biomarkers in Mycosis fungoides and Sézary syndrome.
- Trial name
- BIO-MUSE (NCT04904146)
- Testing
- Blood tests and testing of analysis of the lymphoma microenvironment in skin, skin barrier and skin microbiology profile.
- Where
- Sweden
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Lund University Hospital
Pancreatic Cancer, Gut Microbiota
The Mechanism of Enhancing the Anti-tumor Effects of CAR-T on PC by Gut Microbiota Regulation
Pancreatic cancer (PC) is one of the deadliest diseases of human digestive malignancies. Despite the recent advances in surgery and chemotherapy, the 5-year survival rate of PC continues to be less than 10%.
- Conditions
- Pancreatic Cancer, Gut Microbiota, CAR-T
- Trial name
- NCT04203459
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Recurrent Implantation Failure, Infertility (IVF Patients)
Endometrial Immune Profile in Recurrent Implantation Failure
The goal of this observational study is to learn whether differences in the immune cells of the womb lining (endometrium) help explain why some women do not become pregnant despite several IVF attempts using good-quality embryos…
- Trial name
- NCT07848399
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- King's College London
COVID-19 Respiratory Infection, Influenza
Exercise and COVID-19 Viral T-cell Immunity
Viruses are a major health problem for the general public and at risk populations. Normally, detection of antibody titers is the gold standard for determining the effectiveness of the immune system following natural or vaccine…
- Trial name
- VIC (NCT05019456)
- Testing
- COVID-19 Vaccine
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Influenza
Pandemic Influenza Plasmid DNA Vaccines (Needle-Free)
The trial will enroll up to 47 subjects. Qualified normal healthy volunteers will be enrolled in the study to receive the vaccine or placebo vaccine.
- Trial name
- NCT00694213
- Testing
- VCL-IPM1, VCL-IPT1, PBS
- Where
- 3 sites in United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Vical
Mycobacterium Avium
Program Cell Death Receptor 1 in Mycobacterium Avium Complex Lung Disease
1. To understand the components of PBMC in MAC-LD patients, including T cells, B cells, nature killer cells, and monocyte. 2. To confirm the phenomenon of reduced PBMC response in MAC-LD patients 3.
- Trial name
- NCT02779049
- Testing
- Blood examination
- Where
- Taiwan
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Trauma Patients
Effect of Severe Trauma on PD1 and Its Legend (PD1/L1) on T Lymphocytes and Correlation With Mortality
Unlike neuro-endocrine response to trauma; posttraumatic immune alterations are not easily carried out at bedside. The majority of trials were conducted in the intensive care usually hours to days post injury.
- Trial name
- NCT04233723
- Testing
- peripheral blood samples
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Endometriosis
The Immune Base of Endometriosis
Endometriosis is a chronic disabling inflammatory disease which effects 15-20% of women in their reproductive life. In patients suffering from endometriosis retrograded menstrual cells induce an inflammatory…
- Trial name
- NCT00370123
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Systemic Sclerosis (SSc), Diffuse Cutaneous Systemic Sclerosis
TL1A Inhibition in Systemic Sclerosis-Related Skin Fibrosis and Immunological Alterations: A Proof-of-Concept In Vitro Study (FIBROSTOP)
Systemic Sclerosis (SSc) is a rare autoimmune connective tissue disease characterized by microvascular injury, immune activation, and progressive fibrosis of the skin and internal organs.
- Conditions
- Systemic Sclerosis (SSc), Diffuse Cutaneous Systemic Sclerosis, Skin Fibrosis
- Trial name
- FIBROSTOP (NCT07642297)
- Testing
- TL1A stimulation and inhibition (in vitro)
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Campus Bio-Medico
Pathology of Pregnancy
Maternal Plasmatic Regulatory T Cells and Th17 as Possible Diagnosis Markers of Acute Chorioamnionitis
The purpose of this study is to evaluate if regulator T cells (Treg) and Th17 level modifications in maternal blood and placenta could be correlated to a chorioamnionitis, in women hospitalized for PPROM.
- Trial name
- ICAR (NCT01610258)
- Testing
- Blood and placenta samples
- Where
- 2 sites in France
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
HIV Infections
Safety of and Immune System Response to an HIV Vaccine (EP HIV-1090) in HIV Uninfected Adults
The purpose of this study is to test the safety of an HIV DNA vaccine (EP HIV-1090) and to test whether or not the vaccine can stimulate immune system responses in HIV uninfected people.
- Trial name
- NCT00054860
- Testing
- EP HIV-1090
- Where
- 5 sites in United States, Botswana
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Infant, Newborn, Infant, Low Birth Weight
Inflammatory Cytokines Associated With Perinatal Brain Injury
This observational study assessed whether measurements of certain pro-inflammatory and anti-inflammatory cytokines in the blood (either singly or in combination) at birth and/or up to day of life 21 can predict cerebral palsy at…
- Conditions
- Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
- Trial name
- Cytokines (NCT01035697)
- Where
- 18 sites in United States
- Volunteers
- 1,067 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
Bronchiolitis Acute, Wheezing
The Role of Vitamin D and Vitamin D Receptor in Recurrent Wheezing in Children With Bronchiolitis: Immunological Association With T-lymphocyte Mitochondrial Mass
A prospective study will be conducted involving children under 2 years of age hospitalized for bronchiolitis during the period 2025-2026.
- Conditions
- Bronchiolitis Acute, Wheezing, RSV
- Trial name
- NCT07700134
- Testing
- No Intervention: Observational Cohort
- Where
- Greece
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Influenza
Routes of Immunization and Flu Immune Responses
The project aims to evaluate the impact of skin routes of immunization (transcutaneous and intradermal vs intramuscular) on cellular and humoral responses to seasonal influenza vaccination in adults (18-45 years old).
- Trial name
- FLUWAY (NCT01707602)
- Testing
- INTANZA® 15, Vaxigrip®, INTANZA® 15 T
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris