scholarly journals The role of toll-like receptor 9 (TLR9) in autoimmunity : an examination into the relationship between gut microbiota and TLR9 in Systemic Lupus Erythematosus (SLE)

2019 ◽  
Author(s):  
Hiroko Yasuga
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Gut Microbiota ◽  
Lupus Erythematosus ◽  
Toll Like Receptor ◽  
Systemic Lupus ◽  
The Relationship

scholarly journals A Review of Anti-C Reactive Protein Antibodies in Systemic Lupus Erythematosus

2021 ◽  
Vol 6 (2) ◽  
pp. 60-66
Author(s):  
Patricia Richter ◽  
Alexandra Burlui ◽  
Ioana Bratoiu ◽  
Anca Cardoneanu ◽  
Ciprian Rezus ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Acute Phase Reactant ◽  
C Reactive Protein ◽  
Systemic Lupus ◽  
Reactive Protein ◽  
Phase Reactant ◽  
Alkaline Conditions ◽  
The Relationship

Abstract Systemic lupus erythematosus (SLE), the prototype autoimmune disease, is characterized by the production of a plethora of autoantibodies with various roles in the development of disease-related tissue damage. C-reactive protein (CRP) is an acute phase reactant with a pentameric structure. Under acidic or alkaline conditions, or when urea levels are high and/or calcium levels are low, the pentamer (pCRP) dissociates irreversibly into monomeric CRP (mCRP) and exposes new epitopes (neo-CRP). Importantly, anti-mCRP (but not anti-pCRP) antibodies have been described in patients with SLE, their prevalence varying from 4% to 78% in different cohorts. Numerous studies have investigated the relationship between autoantibodies directed against CRP (anti-CRP) and disease activity as well as their association with lupus nephritis (LN), frequently reporting discrepant findings. The main objective of the present review is to describe the role of anti-mCRP antibodies in SLE according to the currently available data.

scholarly journals Protective Effects of Probiotic Consumption in Cardiovascular Disease in Systemic Lupus Erythematosus

Nutrients ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 2676 ◽  
Author(s):  
Néstor de la Visitación ◽  
Iñaki Robles-Vera ◽  
Marta Toral ◽  
Juan Duarte
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Cardiovascular Disease ◽  
Gut Microbiota ◽  
Lupus Erythematosus ◽  
Therapeutic Option ◽  
Protective Effects ◽  
Systemic Lupus ◽  
Beneficial Effects ◽  
General Populations

The prevalence of renal and cardiovascular disease (CVD) in patients with systemic lupus erythematosus (SLE) is higher than in general populations. Recently, a causal role of gut microbiota on the development of immune responses in SLE has been described. Probiotic consumption changes the composition of gut microbiota, preventing SLE progression. The aim of this review is to explore the role of the gut microbiota in the development of renal and cardiovascular disease in SLE and how probiotics could be a therapeutic option. Despite strong evidence on the beneficial effects of probiotics in the development of autoimmunity and nephritis in SLE, only a few studies described the protective effects of Lactobacillus in important risk factors for CVD, such as endothelial dysfunction and hypertension in mice. The preventive effects of probiotics in renal and CVD in humans have not been established yet.

The role of microRNAs (MiR-125a and MiR-146a), RANTES, and IFN-γin systemic lupus erythematosus

2020 ◽  
Vol 23 (13) ◽  
Author(s):  
Ikram khazal Qasim Al- hasso ◽  
Aida Rashid Al- Derzi ◽  
Ahmed Abdul-hassan Abbas ◽  
Faiq I. Gorial ◽  
Ahmed Sameer Alnuimi
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Systemic Lupus

The Relationship Between Systemic Lupus Erythematosus Activity and Persistent Positive Antiphospholipid Antibodies

2018 ◽  
Vol 14 (2) ◽  
pp. 145-152 ◽  
Author(s):  
Zhaleh Shariati Sarabi ◽  
Maryam Sahebari ◽  
Ali Etemad Rezaie ◽  
Mohammad Taghi Norouzi ◽  
Kamila Hashemzadeh ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Antiphospholipid Antibodies ◽  
Systemic Lupus ◽  
Systemic Lupus Erythematosus Activity ◽  
The Relationship

Impact of markers of endothelial injury and hypercoagulability on systemic lupus erythematosus

Lupus ◽  
2020 ◽  
Vol 29 (2) ◽  
pp. 182-190
Author(s):  
W Batista Cicarini ◽  
R C Figueiredo Duarte ◽  
K Silvestre Ferreira ◽  
C de Mello Gomes Loures ◽  
R Vargas Consoli ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Disease Activity ◽  
Lupus Erythematosus ◽  
Activity Index ◽  
Disease Activity Index ◽  
Endothelial Injury ◽  
Control Group ◽  
Systemic Lupus ◽  
Low Concentrations ◽  
The Relationship

We have explored the relationship between possible hemostatic changes and clinical manifestation of the systemic lupus erythematosus (SLE) as a function of greater or lesser disease activity according to Systemic Lupus Erythematosus Disease Activity Index-2000 (SLEDAI-2K) criteria. Endothelial injury and hypercoagulability were investigated in patients with SLE by measuring thrombomodulin (TM), D-dimer (DDi) and thrombin generation (TG) potential. A total of 90 participants were distributed into three groups: 1) women with SLE presenting with low disease activity (laSLE) (SLEDAI-2K ≤ 4), 2) women with SLE presenting with moderate to high disease activity (mhaSLE) (SLEDAI-2K > 4), and 3) a control group comprising healthy women. Levels of TM and DDi were higher both in the laSLE and mhaSLE groups compared to controls and in mhaSLE compared to the laSLE group. With respect to TG assay, lagtime and endogen thrombin potential, low concentrations of tissue factor provided the best results for discrimination among groups. Analysis of these data allow us to conclude that TM, DDi and TG are potentially useful markers for discriminating patients with very active from those with lower active disease. Higher SLE activity may cause endothelial injury, resulting in higher TG and consequently a hypercoagulability state underlying the picture of thrombosis common in this inflammatory disease.

scholarly journals Acute interstitial nephritis and drug-induced systemic lupus erythematosus due to chlorthalidone and amiodarone: A case report

2020 ◽  
Vol 8 ◽  
pp. 2050313X2091002 ◽  
Author(s):  
Umut Selamet ◽  
Ramy M Hanna ◽  
Anthony Sisk ◽  
Lama Abdelnour ◽  
Lena Ghobry ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Interstitial Nephritis ◽  
Lupus Erythematosus ◽  
Kidney Biopsy ◽  
Kidney Injury ◽  
Acute Interstitial Nephritis ◽  
Systemic Lupus ◽  
Drug Induced ◽  
Systemic Manifestations

Drug-induced lupus erythematosus has features distinct from primary systemic lupus erythematosus. It can occur with a wide variety of agents that result in the generation of anti-histone or other types of antibodies. Systemic manifestations of drug-induced systemic lupus erythematosus may include renal dysfunction due to circulating immune complexes or due to other immune reactions to the culprit medication(s). Acute interstitial nephritis occurs due to DNA–drug or protein–drug complexes that trigger an allergic immune response. We report a patient who developed acute kidney injury, rash, and drug-induced systemic lupus diagnosed by serologies after starting chlorthalidone and amiodarone. A renal biopsy showed acute interstitial nephritis and not lupus-induced glomerulonephritis. It is important to note that systemic lupus erythematosus and acute interstitial nephritis can occur together, and this report highlights the role of the kidney biopsy in ascertaining the pathological diagnosis and outlining therapy in drug-induced lupus erythematosus.

scholarly journals Polymorphisms of the toll-like receptor 9 (TLR9) gene with systemic lupus erythematosus in Chinese

Rheumatology ◽  
2005 ◽  
Vol 44 (11) ◽  
pp. 1456-1457 ◽  
Author(s):  
M. W. Ng ◽  
C. S. Lau ◽  
T. M. Chan ◽  
W. H. S. Wong ◽  
Y. L. Lau
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Toll Like Receptor ◽  
Systemic Lupus ◽  
Tlr9 Gene
Sign in / Sign up

Export Citation Format

Share Document