Clinical trials: T-Cell Dysfunction
End-stage Kidney Disease, CD4 T Cells
Effects of High Cut-off (HCO) Hemodialysis on Central Memory CD4+ T and Treg Cells in Patients With End-stage Kidney Disease
In this study, the investigators will evaluate whether CD4+ TCM producing effector cytokines can be distinguished on the basis of their expression of the IL-7 receptor alpha-chain (CD127).
- Conditions
- End-stage Kidney Disease, CD4 T Cells, Central Memory T Cells, Regulatory T Cells
- Trial name
- NCT01103076
- Testing
- Polyamide HD membrane
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Centre Hospitalier du Centre du Valais
Systemic Sclerosis
Systemic Sclerosis and Innate T Cells
Innate T cells (ITC) are decreased in systemic sclerosis (SS) and an early lymphocyte innateness has been reported. In the other part, ITC are implicated on inflammatory process, including the IL-33/ST2 axis, which is also…
- Trial name
- NCT04995588
- Testing
- Blood test
- Where
- France
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International
B-cell Acute Lymphoblastic Leukemia, Acute Lymphoblastic Leukemia, in Relapse
CIK Cell Therapy for Relapsed or Refractory Acute B-Lymphoblastic Leukemia: Prognostic Impact on Patients With Early CAR-T Cell Dysfunction
This is a single-center, double-blind, randomized trial. Patients with relapsed or refractory acute B-lymphoblastic leukemia(r/r B-ALL) experiencing early functional exhaustion of CAR-T cells will be randomly allocated into three…
- Conditions
- B-cell Acute Lymphoblastic Leukemia, Acute Lymphoblastic Leukemia, in Relapse, Refractory Acute Lymphoid Leukemia
- Trial name
- NCT06389305
- Testing
- peripheral blood lymphocytes, CIK cell
- Where
- China
- Volunteers
- 213 people
- Sponsor
- Beijing GoBroad Hospital
CAR T Cell Therapy, ICANS
Neurological and Cognitive Dysfunction Following CAR-T Treatment. ICANS and Beyond
This is a phase 4 non-interventional single center trial. We aim to prospectively include patients scheduled to undergo CAR-T therapy at ME CAST, Karolinska University Hospital Huddinge, to study ICANS.
- Conditions
- CAR T Cell Therapy, ICANS, Cognitive and Executive Dysfunction
- Trial name
- NCT07375628
- Volunteers
- 10 people
- Sponsor
- Karolinska University Hospital
Chronic Hepatitis B Virus
T-cell Dysfunction in Chronic HBV Infection
Chronic hepatitis B (CHB) infection remains an important public health with more than 240 million people chronically infected despite the existence of an effective vaccine.
- Trial name
- VHB-Roche (NCT05099458)
- Testing
- Additional blood sampling (100 ml)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Strasbourg, France
Leukemia, Long-term Effects Secondary to Cancer Therapy in Adults
Ovarian Damage in Young Premenopausal Women Undergoing Chemotherapy for Cancer
RATIONALE: Comparing results of diagnostic procedures, such as ultrasound, done before, during, and after chemotherapy may help doctors learn about the side effects of chemotherapy and help plan the best treatment.
- Conditions
- Leukemia, Long-term Effects Secondary to Cancer Therapy in Adults, Long-term Effects Secondary to Cancer Therapy in Children, Lymphoma
- Trial name
- NCT00402935
- Testing
- laboratory biomarker analysis, fertility assessment and management, management of therapy complications
- Where
- United States
- Sponsor
- Case Comprehensive Cancer Center
Systemic Lupus Erythematosus, Physiopathology
Study of Neonatal IgG Fc Receptor Expression in Natural Killer T Cells Expressing an Invariant T Receptor : Implication in the Pathophysiology of Systemic Lupus
This study evaluates the variation of expression of the neonatal Fc receptor (FcRn) in Natural Killer T Cells Expressing an Invariant T Receptor (iNKT) and monocytes along with the surface expression of Fc gamma type II receptor…
- Trial name
- FiNKLUPUS (NCT05859191)
- Testing
- Blood sample
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Tours
Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia
Imatinib Mesylate in Treating Patients With Advanced Cancer and Liver Dysfunction
Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Phase I trial to study the effectiveness of imatinib mesylate in treating patients who have advanced cancer and liver…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia, AIDS-related Peripheral/Systemic Lymphoma, AIDS-related Primary CNS Lymphoma
- Trial name
- NCT00025415
- Testing
- imatinib mesylate, pharmacological study
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Cancer Institute (NCI)
Diffuse Large B Cell Lymphoma
Study of the Hematopoietic Niche and the Role of Inflammation in the Pathophysiology of Cytopenias After CAR-T Cell Therapy: Potential of Therapies Directed to Repair the Bone Marrow Microenvironment
Immunotherapy with chimeric antigen receptor T-cells (CAR-T) has revolutionized the treatment of oncohematological diseases and its applications in solid tumors and non-neoplastic diseases are advancing.
- Trial name
- NCT06439173
- Testing
- CAR-T cell therapy
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Instituto de Investigación Biomédica de Salamanca
Henoch Schönlein Purpura
Study of the Role of Regulator T Cells in the Pathophysiology of Childhood Henoch Schönlein Purpura
The primary objective of this study is to search for evidence of quantitative or functional defects in plasma regulatory T cells (Tregs) in pediatric patients with Henoch Schönlein Purpura (HSP) as compared to a control…
- Trial name
- FOX-TREG (NCT02317133)
- Testing
- Blood samples, Stool samples
- Where
- 2 sites in France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Multiple Myeloma
Study of PD-1Ab21-BCMA CAR-T Therapy for Consolidation of Multiple Myelomawith Renal Dysfunction
The purpose of this study is to determine the efficacy and safety of targeted BCMA CART cells secreting PD1 and interleukin 21 fusion protein immunotherapy for first-line consolidation therapy of multiple myeloma with renal…
- Trial name
- NCT07489534
- Testing
- PD-1Ab21-BCMA CAR-T cell immunotherapy
- Where
- China
- Volunteers
- 25 people
- Sponsor
- Daihong Liu
Glioma, Hematopoietic and Lymphoid Cell Neoplasm
Romidepsin in Treating Patients With Lymphoma, Chronic Lymphocytic Leukemia, or Solid Tumors With Liver Dysfunction
This phase I trial studies the side effects and best dose of romidepsin in treating patients with lymphoma, chronic lymphocytic leukemia, or solid tumors with liver dysfunction.
- Conditions
- Glioma, Hematopoietic and Lymphoid Cell Neoplasm, Lymphoma, Metastatic Malignant Solid Neoplasm
- Trial name
- NCT01638533
- Testing
- Pharmacological Study, Romidepsin
- Where
- 12 sites in United States, Canada
- Volunteers
- 37 people
- Sponsor
- National Cancer Institute (NCI)
Progressive Multifocal Leukoencephalopathy
Dynamics of T Cell Expression of Immune Checkpoint Molecules in Progressive Multifocal Leukoencephalopathy
Progressive multifocal leukoencephalopathy (PML) is a rare viral infection of the central nervous system (CNS) occurring in immunocompromised patients.
- Trial name
- ICIP (NCT04453917)
- Testing
- Collection of blood and urine, Spinal tap, Brain MRI
- Where
- 3 sites in France
- Volunteers
- 22 people
- Sponsor
- University Hospital, Toulouse
Common Variable Immunodeficiency
Peripheral Helper T-cells in Common Variable ImmunoDeficiency
The aim is to determine whether whether Tph could support non-infectious complications through providing help to pathological B-cells.
- Trial name
- TAPDI (NCT07255157)
- Testing
- blood sample
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Type 1 Diabetes
Characterization of Autoreactive Regulatory and Conventional CD4 T Cells in Recent Onset Type 1 Diabetes and Control Individuals
Type 1 diabetes (T1D) is caused by an autoimmune response leading to the destruction of pancreatic beta cells. The disease association with particular HLA class II alleles, particularly HLA-DQ8, indicates the implication of CD4 T…
- Trial name
- CARegT1D (NCT06427421)
- Testing
- Frequency of Treg and Teffs, Phenotype of Treg and Teffs, RNA seq analysis
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hemophagocytic Lymphohistiocytosis, X-Linked Lymphoproliferative Disorders
T-Cell Depletion and Stem Cell Transplant for Immune Deficiencies and Histiocytic Disorders
The hypothesis is to determine if a preparative regimen of busulfan, cyclophosphamide, and antithymocyte globulin (ATG) plus allogeneic stem cell transplantation will be effective in the treatment of immune deficiencies and…
- Conditions
- Hemophagocytic Lymphohistiocytosis, X-Linked Lymphoproliferative Disorders, Chediak-Higashi Syndrome, Griscelli Syndrome
- Trial name
- NCT00176826
- Testing
- Stem Cell Transplant, Myeloablative conditioning regimen
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Acute Leukemia in Remission
Fludarabine Phosphate, Cyclophosphamide, Total Body Irradiation, and Donor Stem Cell Transplant in Treating Patients With Blood Cancer
This phase II trial studies how well fludarabine phosphate, cyclophosphamide, total body irradiation, and donor stem cell transplant work in treating patients with blood cancer.
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Acute Leukemia in Remission, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
- Trial name
- NCT03333486
- Testing
- Cyclophosphamide, Fludarabine Phosphate, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Roswell Park Cancer Institute
Non-hodgkin Lymphoma,B Cell, Multiple Myeloma
CAR T-cell Therapy in Patients With Renal Dysfunction
This is a prospective, descriptive study designed to assess the feasibility of administering CAR T therapy among patients with moderate to severe renal impairment using dose adjusted lymphodepleting chemotherapy.
- Conditions
- Non-hodgkin Lymphoma,B Cell, Multiple Myeloma, Acute Lymphoblastic Leukemia, Adult
- Trial name
- NCT05909059
- Testing
- Fludarabine, Cyclophosphamide
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Northside Hospital, Inc.
Cancer Survivor, Cognitive/Functional Effects
Educational and Skills Training Program for Parents of Childhood Cancer Survivors Who Have Neurobehavioral Dysfunction
RATIONALE: An educational and skills training program for the parent of a childhood cancer survivor with neurobehavioral dysfunction may help improve the child's school performance, thinking ability, and behavior.
- Conditions
- Cancer Survivor, Cognitive/Functional Effects, Leukemia, Long-term Effects Secondary to Cancer Therapy in Children
- Trial name
- NCT00713505
- Testing
- educational intervention, psychosocial assessment and care
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- City of Hope Medical Center