View clinical trials related to Lupus Erythematosus, Systemic.
Filter by:The purpose of this study is to evaluate the ability of dapirolizumab pegol (DZP) as an add-on treatment to standard of care (SOC) medication to achieve clinically relevant long term improvement of moderate to severe disease activity.
One of the best understood mechanisms by which cytokines activate signals, thus eliciting specific responses in target cells, involves enzymes such as Janus kinases (JAKs) and transcriptional factors such as signal transducers and activators of transcription (STATs). For immune mediated diseases, both activating and inactivating mutations of JAKs and STATs may cause abnormalities in immune homeostasis. Polymorphisms of JAK/STAT genes have been linked to susceptibility for rheumatoid arthritis (RA) , systemic lupus erythematosus (SLE), psoriatic arthritis (PA) and inflammatory bowel disease (IBD) . Janus_kinase 3 expression will be evaluated in the serum and renal tissue of lupus patients during active stage of the disease through this study
Accelerated atherosclerosis is an established complication of systemic autoimmune diseases, particularly SLE. Young female patients with SLE are more likely to develop myocardial infarction than matched healthy controls, and CVD is nowadays one of the most common causes of death (27%) in lupus patients. While traditional CV risk factors cannot explain such increased CV morbidity associated with SLE, common disease factors shared between SLE, atherosclerosis and treatment exposure may be of outmost importance in this process. Our group made 3 findings of particular interest that could link SLE pathogenesis and atherosclerosis-associated immune dysregulation: 1/ the investigators identified specific immunometabolites (circulating nucleotide-derived metabolites adenine and N4-acetylcytidine), which are increased in the circulation of SLE patients. These immunometabolites trigger a constitutive inflammasome activation resulting in aberrant IL1-β production. Given that IL1-β inhibition was reported to significantly reduce CV events without altering lipid levels, the investigators propose that these immunometabolites may represent novel candidate biomarkers of CV risk stratification in SLE. 2/ the investigators identified OX40L as an important costimulatory molecule implicated in follicular helper T cell (Tfh) activation in SLE. Interestingly, OX40L polymorphism has been associated to both SLE and atherosclerosis, and Tfh have been recently shown to accelerate atherosclerosis progression. 3/ Immune complexes-activated platelets sustain aberrant immune response in SLE and block immunosuppressive functions of regulatory T cells (Tregs) in a P-selectin/PSGL1 dependent manner. Selectins and Tregs cell dysfunction are well accepted players in atherosclerosis pathogenesis. Thus there are multiple pathways that are shared between SLE and atherosclerosis and that may results in an increased risk of CV-associated morbidity in SLE patients. Exploring these interconnected pathways in SLE patients together with traditional and other well-established disease-related factors, might lead to a better stratification of CV risk in SLE. The aim of this study is to investigate the accuracy, predictive value and utility of immunological disease-related biomarkers in stratifying CV risk in patients with SLE.
This study evaluates the safety and efficacy of the traditional chinese medicine Zishenqing in the treatment of active systemic lupus erythematosus.
This study will collect high-quality randomized controlled data from a nationally representative sample of practicing rheumatologists to determine how they currently manage patients with SLE (systemic lupus erythematosus) and how the results of DxTerity's IFN-1 (interferon type I) test change clinical decision making.
1. Estimation of serum ceramides level in SLE patients as anovel marker for renal impairment 2. Correlation serum ceramides level with histological classification of LN,C3,C4,ANA,ANTI DS DNA ,CRP ,ESR , eGFR , creatinine /protein ratio 3. Follow up estimation of ceramides level in LN patients after 3 cycles of treatment
A randomized, controlled study with the pretest-posttest design was performed; 50 patients who were suffered from jaccoud's arthropathy and aged 30-50 years. Patients were randomly assigned into two groups: Group 1 (study group): received HILT, in addition to the routine physical therapy program. Group 2 (control group): received routine physical therapy program. All treatment interventions were applied at a frequency of three sessions per week for 8 weeks. The participants were recruited from the air forces hospital at the period from December 2018 and October 2019.
This study series consists of four related studies and aims to explore and describe many important elements of alopecia areata over three key areas: (1) the current epidemiology of alopecia areata, (2) the prevalence and incidence of psychiatric co-morbidities in people with alopecia areata, (3) the prevalence and incidence of autoimmune and atopic conditions in people with alopecia areata, and (4) the incidence of common infections in people with alopecia areata.
Background: The immune system is the body's defense against bacteria and other harmful invaders. In people with systemic lupus erythematosus (SLE), the immune system becomes overactive and attacks healthy cells by mistake. Many people use glucocorticoids (GCs) to treat their SLE. GCs can calm down an overactive immune system by changing how the body reads genes. But GCs have side effects that can increase over time. Researchers want to learn more about how GCs work. This may help to develop new and better drugs for treating SLE without the side effects GCs have. Objective: To better understand how GCs affect the immune system in people with SLE. Eligibility: People age 18-80 with SLE. Design: Participants will be screened with a physical exam. They will have a health and medical history. They will have blood and urine tests. They will have an electrocardiogram to measure heart activity. For this, sticky pads are put on their chest, arms, and legs. Participants will have a methylprednisolone infusion for about 30 minutes. It will be given through a needle in a vein. Blood will be collected immediately before, 2 hours after, and 4 hours after the start of the infusion. Blood pressure and heart activity will be monitored. Participants will repeat some of the screening tests. Participants will be contacted twice in the week after the infusion visit. They will discuss any health problems they are having.
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.