Clinical trials: T Cell Subsets
Ulcerative Colitis
The Role of CD4+ T Cell Subsets in the Mechanism of Action of Vedolizumab in Ulcerative Colitis
The cause of Inflammatory Bowl Disease (IBD) is not known, but studies from patients with IBD have found that these patients make unusually strong immune responses to their own intestinal tissues and to bacteria that normally…
- Trial name
- NCT02721719
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
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
IBD, Immunology
Immunological Profiles in Inflammatory Bowel Disease
Inflammatory Bowel Diseases (IBD) is a heterogeneous group of diseases regarding clinical presentation, disease course and treatment response.
- Conditions
- IBD, Immunology, Crohn Disease, Ulcerative Colitis
- Trial name
- ImmunoIBD (NCT03366090)
- Testing
- Biopsies during coloscopy
- Where
- Netherlands
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Rijnstate Hospital
Rheumatoid Arthritis
T-cell Subsets in Rheumatoid Arthritis Patients on Long-term Anti-TNF or IL6-receptor-blocker Therapy
Data on the impact of biological therapies, especially of IL6-blocker treatment, on the T-cell phenotype in rheumatoid arthritis (RA) are limited, inconclusive, and mainly involve short-term follow-up.
- Trial name
- NCT03266822
- Testing
- No intervention
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Szeged University
Ulcerative Colitis
T Lymphocyte Subsets in Ulcerative Colitis
1. Study the distribution of peripheral blood T lymphocyte subsets among ulcerative colitis patients. 2. Correlation of T-cell subsets to therapeutic response/ disease activity. 3.
- Trial name
- NCT06352515
- Testing
- Flow cytometry
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
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