View clinical trials related to Autoimmune Diseases.
Filter by:This study is a phase II of effcicacy and tolerance of azacitidine in patients with myelodysplatic syndrome and steroid dependent or resistent systemic auto-immune and inflammatory disorders
Testicular tissue cryopreservation is an experimental procedure where a young boy's testicular tissue is retrieved and frozen. This technique is reserved for young male patients who are not yet producing mature sperm, with the ultimate goal that their tissue may be used in the future to restore fertility when experimental techniques emerge from the research pipeline.
Initially investigators will find LncRNA which to be able to affect Notch2 signaling pathway; then confirm the relationship between Notch2 and LncRNA, and analysis the regulation mode of LncRNA to Notch2 signaling pathway, and to observe the correlation between LncRNA and thymoma complicated with autoimmune diseases.
This pilot trial studies how well fluorine F 18 clofarabine positron emission tomography (PET)/computed tomography (CT) works in imaging patients with autoimmune or inflammatory diseases. Fluorine F 18 clofarabine is an imaging agent or tracer which may be taken up by inflammatory tissue in the body. Diagnostic imaging, such as PET/CT scans, can be used to measure the amount of injected tracer that is taken up by inflammatory tissue. PET/CT scan may help to determine how fluorine F 18 clofarabine is distributed throughout the body.
The main study objective is to determine whether 24/7 automated closed-loop glucose control combined with low glucose feature will improve glucose control as measured by HbA1c. This is an open-label, multi-centre, multi-national, single-period, randomised, parallel group design study, involving a 6 month period of home study during which day and night glucose levels will be controlled either by a closed-loop system combined with low glucose feature (intervention group) or by insulin pump therapy alone (control group). It is expected that a total of up to 150 subjects (aiming for 130 randomised subjects) with type 1 diabetes will be recruited through paediatric outpatient diabetes clinics of the investigation centres. Participants will all be on subcutaneous insulin pump therapy. Subjects in the intervention group will have proven competencies both in the use of the study insulin pump and the study continuous glucose monitoring (CGM) device, and will receive appropriate training in the safe use of closed-loop insulin delivery system and low glucose feature. All subjects will have regular contact with the study team during the home study phase including 24/7 telephone support. The primary outcome is between group differences in HbA1c levels at 6 months post study arm initiation. Secondary outcomes are the time spent in the glucose target (3.9 to 10.0mmol/l; 70 to 180mg/dl), time spent with glucose levels above and below target, as recorded by CGM, and other CGM-based metrics. Safety evaluation comprises assessment of the frequency of severe hypoglycaemic episodes and diabetic ketoacidosis (DKA).
The present Ph.D.-study investigates the mechanisms behind the association between thyroid autoimmunity and reproductive failure.
This is a pilot imaging study to determine whether molecular imaging with 18^F fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT), 11^C-Methionine (MET) PET/CT, and salivary gland magnetic resonance imaging (MRI) with Dotarem (gadoterate meglumine) have the potential to characterize and quantify disease manifestations in primary Sjögren's syndrome (pSS) subjects. This will be achieved by assessing the associations and consistency between the imaging techniques studied, clinical assessments (salivary and tear flow and clinical scores), laboratory biomarkers, and histological findings on minor salivary gland biopsy. In this study, healthy volunteers will be enrolled in Group A and pSS subjects in Group B. The subjects will be required to undergo screening and baseline assessments including unstimulated and stimulated salivary flow and Schirmer's test; an imaging visit (Visit 1); a sample collection visit (Visit 2) for repeat of selected baseline assessments and a minor salivary gland biopsy for pSS subjects only; and a follow-up visit. The total duration of participation in the study will be up to 11 weeks.
Connective tissue diseases (CTD) or systemic autoimmune diseases (SADs) as they are known today are a group of chronic inflammatory conditions with autoimmune aetiology with few treatment options and difficult diagnosis.Brest team contribute to perform a new classification of the following systemic autoimmune diseases in a European Union's Seventh Framework Programme. The aim of this research is to constitute a Healthy Volunteers cohort to compare with systemic autoimmune diseases cohort into molecular clusters instead of clinical entities through the determination of molecular profiles using several "Omics" techniques.
Connective tissue diseases (CTD) or systemic autoimmune diseases (SADs) as they are known today are a group of chronic inflammatory conditions with autoimmune aetiology with few treatment options and difficult diagnosis.Brest team contribute to performe a new classification of the following systemic autoimmune diseases in a European Union's Seventh Framework Programme. The aim of this research consiteis to reclassify the individuals affected by SADs into molecular clusters instead of clinical entities through the determination of molecular profiles using several "Omics" techniques.
Connective tissue diseases (CTD) or systemic autoimmune diseases (SADs) as they are known today are a group of chronic inflammatory conditions with autoimmune aetiology with few treatment options and difficult diagnosis.Brest team contribute to perform a new classification of the following systemic autoimmune diseases in a European Union's Seventh Framework Programme. The aim of this research is to reclassify the individuals affected by SADs into molecular clusters instead of clinical entities through the determination of molecular profiles using several "Omics" techniques.