Clinical trials: T-lymphocytes
Meningococcal Infections
Regulation of Mucosal Immune Response to Systemic MenB Vaccine
Meningitis or septicaemia (blood poisoning) caused by group B meningococcal infection (MenB) is an important cause of death and disability in the UK. Prevention through vaccination therefore remains a key public health priority.
- Trial name
- NCT00774384
- Testing
- NZ MenB OMV vaccine (NZ98/254)
- Where
- 2 sites in United Kingdom
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospitals Bristol and Weston NHS Foundation Trust
Sepsis
PD-1/PD-L1 Pathway Study on Septic Patients
The investigators want to identify that whether PD-1/PD-L1 pathway will change in human sepsis, and whether PD-1/PD-L1 pathway play an important role in sepsis induced immunosuppression.
- Trial name
- NCT01161745
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Multiple Sclerosis, MS
Vista Protein Expression of Monocyte and T Cell Subsets in Multiple Sclerosis and Its Clinical Correlation
The aim of this study is to investigate whether VISTA, a newly identified negative immune regulatory protein, differs in monocytes and T cells of patients diagnosed with Multiple Sclerosis (MS) and Clinically Isolated Syndrome…
- Trial name
- NCT06957145
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Koç University
Leukemia, Myeloid, Acute, Leukemia, B-cell
Precision Exercise in Children With Malignant Hemopathies
In the early years of life and during adolescence, physical activity is crucial for good development of motor skills. It is even more so for those children and young people who are forced to undergo anti-cancer therapies and…
- Conditions
- Leukemia, Myeloid, Acute, Leukemia, B-cell, Leukemia, T Cell, Lymphoma, Hodgkin
- Trial name
- SportTherapy (NCT04090268)
- Testing
- Sport Therapy
- Where
- Italy
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- University of Milano Bicocca
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)
Cutaneous T-Cell Lymphoma
Recalcitrant Pruritus in Cutaneous T-Cell Lymphoma
The purpose of this study is to define the mechanisms that underlie the refractory pruritus (itch) in Cutaneous T-Cell Lymphoma (CTCL).
- Trial name
- CTCL (NCT00863395)
- Testing
- skin biopsy
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission
Plerixafor and Filgrastim For Mobilization of Donor Peripheral Blood Stem Cells Before A Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies
RATIONALE: Giving chemotherapy and total-body irradiation (TBI) before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells and helps stop the patient's immune system from rejecting the donor's stem…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities
- Trial name
- NCT01076270
- Testing
- plerixafor, filgrastim, peripheral blood stem cell transplantation
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Cutaneous Leishmaniasis
Study to Evaluate the Leish-111f + MPL-SE Vaccine in Healthy Adults Not Previously Exposed to Leishmania Parasite
This study will evaluate the safety and immunogenicity of the Leish-111f + MPL-SE vaccine in adult subjects who have no evidence of previous exposure to the Leishmania parasite.
- Trial name
- NCT00121862
- Testing
- Leish-111f + MPL-SE vaccine
- Where
- Colombia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Access to Advanced Health Institute (AAHI)
Lymphoma, Leukemia
Transfer of Effector Memory T Cells (Tem) Following Allogeneic Stem Cell Transplantation
RATIONALE: Following stem cell transplantation, a major risk is graft-versus-host disease (GVHD). This occurs when donor immune cells that have been infused recognise the host's cells as 'foreign' and attack these cells.
- Conditions
- Lymphoma, Leukemia, Myeloma, Myelodysplastic Syndromes
- Trial name
- ToTem (NCT03836690)
- Testing
- CD62L- Tem
- Where
- United Kingdom
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University College, London
Rheumatoid Arthritis, Psoriatic Arthritis
Role of Oral and Intestinal Microbiota in Rheumatoid Arthritis (RA)
Rheumatoid arthritis (RA) is an inflammatory form of arthritis that causes joint pain and damage. RA attacks the lining of the joints (synovium), causing swelling that can result in aching and throbbing, and eventually deformity.
- Conditions
- Rheumatoid Arthritis, Psoriatic Arthritis, Periodontal Disease
- Trial name
- NCT01198509
- Testing
- doxycycline, vancomycin
- Where
- 2 sites in United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Influenza, Influenza Immunisation
Development of Childhood Anti-Influenza Immunity
This study is a prospective surveillance of the immune response to seasonal vaccination in healthy children. The study will enroll a total of approximately 220 subjects.
- Trial name
- NCT03673345
- Testing
- Influenza Virus Quadrivalent Inactivated Vaccine
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
The Biology of HIV Transmission
The purpose of this study is to look at the amount of HIV in the blood, genital fluid, and saliva of the partners of patients with early HIV infection.
- Trial name
- NCT00001092
- Where
- 3 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
Safety of and Immune Response to a New HIV Vaccine: HIV CTL MEP
The effectiveness of a vaccine can be improved by using a "prime boost strategy" or by using an adjuvant. A prime boost strategy is the administration of one type of vaccine (the primer) followed by the administration of another…
- Trial name
- NCT00076037
- Testing
- HIV CTL MEP administered with RC529-SE adjuvant, GM-CSF
- Where
- 7 sites in United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Clinically Isolated Syndrome, Multiple Sclerosis
Dose-related Effects of Vitamin D3 on Immune Responses in Patients With Clinically Isolated Syndrome
The primary purpose of this study is to assess the immune response to vitamin D supplementation at two doses (5,000 IU and 10,000 IU daily) in both healthy controls and patients with clinically isolated syndrome compared to…
- Trial name
- CISAVID (NCT01728922)
- Testing
- 5000IU vitamin D, 10000IU vitamin D
- Where
- Ireland
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University College Dublin
HIV-1
CMV-specific HIV-CAR T Cells as Immunotherapy for HIV/AIDS
Human immunodeficiency virus type 1 (HIV-1) causes a persistent infection that ultimately leads to acquired immunodeficiency syndrome (AIDS).
- Trial name
- NCT06252402
- Testing
- CMV/HIV-CAR T Cells
- Where
- 2 sites in United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Leukemia, Myelocytic, Acute
Infection and Tumour Antigen Cellular Therapy
This study is to test a new therapy for patients with acute myeloid leukaemia who are undergoing blood stem cell transplant. In this study, the investigators will take a small number of your immune cells whose normal function is…
- Trial name
- INTACT-WT1 (NCT02895412)
- Testing
- Donor-derived WT1-CTL and P-CTL
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Sydney
Type 1 Diabetes Mellitus
Determination of Dosing and Frequency of BCG Administration to Alter T-Lymphocyte Profiles in Type I Diabetics
Type 1 diabetes is caused by an autoimmune destruction of the insulin producing cells of the pancreas. The investigators have discovered the specific autoimmune cells responsible for destroying the insulin-producing cells in an…
- Trial name
- NCT00607230
- Testing
- BCG, Saline
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Acute Leukemia, Acute Lymphoblastic Leukemia
Donor Stem Cell Transplant With Treosulfan, Fludarabine, and Total-Body Irradiation for the Treatment of Hematological Malignancies
This phase II trial studies how well a donor stem cell transplant, treosulfan, fludarabine, and total-body irradiation work in treating patients with blood cancers (hematological malignancies).
- Conditions
- Acute Leukemia, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Adult Diffuse Large Cell Lymphoma
- Trial name
- NCT04195633
- Testing
- Allogeneic Hematopoietic Stem Cell Transplantation, Cyclophosphamide, Cyclosporine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Ebola Hemorrhagic Fever, Ebola Virus Disease
Experimental Vaccine for Prevention of Ebola Virus Infection
This study will determine if an experimental vaccine to prevent Ebola virus infection is safe and what side effects, if any, it causes.
- Conditions
- Ebola Hemorrhagic Fever, Ebola Virus Disease, Ebola Virus Vaccines, Envelope Glycoprotein, Ebola Virus
- Trial name
- NCT00374309
- Testing
- VRC-EBOADV018-00-VP
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Cancer
Laboratory Assay in Determining Cancer Resistance in Patients With Metastatic Cancer and in Healthy Participants
RATIONALE: Studying samples of blood and tissue in the laboratory from patients with cancer and from healthy participants may help doctors learn more about cancer.
- Trial name
- NCT00899496
- Testing
- immunological diagnostic method, physiologic testing
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences