Nonlinear association between platelet to albumin ratio and disease activity in patients with early rheumatoid arthritis.

The relationship between the platelet to albumin ratio (PAR) and the disease activity of early rheumatoid arthritis (ERA) remains to be elucidated. This cross-sectional study included 372 patients with ERA who were hospitalized at Xingtai People's Hospital between January 2022 and January 2024. Multiple linear regression analysis was employed to assess the correlation of PAR with Disease Activity Score 28 (DAS28) using erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), and then generalized additive models were used to explore their relationship.

Hepatic Dyrk1b impairs systemic glucose homeostasis by modulating Wbp2 expression in a kinase activity-dependent manner.

Patients with gain-of-function mutations of Dyrk1b have higher fasting blood glucose (FBG) levels. However, the role of Dyrk1b in glucose metabolism is not fully elucidated. Herein, we found that hepatic Dyrk1b overexpression in mice impaired systemic glucose tolerance and hepatic insulin signaling.

Association between the initial dose urate-lowering drugs and gout flares in adult males with gout.

Objectives: Frequent gout attacks in the initial introduction of urate-lowering therapy (ULT) are significant causes of poor drug adherence and ULT discontinuation. Initial low-dose urate-lowering drugs may be effective in reducing gout flares, however robust evidence is sparse. The aim of this study was therefore to assess the association of initial dose urate-lowering drugs with gout flares in adult males with gout during the initial introduction of ULT.

Advances of new drugs bedaquiline and delamanid in the treatment of multi-drug resistant tuberculosis in children.

Tuberculosis (TB) is a major public health problem, with nearly 10 million new cases and millions of deaths each year. Around 10% of these cases are in children, but only a fraction receive proper diagnosis and treatment. The spread of drug-resistant (DR) strain of TB has made it difficult to control, with only 60% of patients responding to treatment.

Trends and challenges of multi-drug resistance in childhood tuberculosis.

Drug-resistant tuberculosis (DR-TB) in children is a growing global health concern, This review provides an overview of the current epidemiology of childhood TB and DR-TB, including prevalence, incidence, and mortality. We discuss the challenges in diagnosing TB and DR-TB in children and the limitations of current diagnostic tools. We summarize the challenges associated with treating multi-drug resistance TB in childhood, including limitations of current treatment options, drug adverse effects, prolonged regimens, and managing and monitoring during treatment.

Lariciresinol protects rats from complete Freund's adjuvant induced arthritis in rats via modulation of transforming growth factor-β and nuclear factor kappa B pathway: An in vivo and in silico study.

Rheumatoid arthritis (RA) is a severe inflammatory auto-immune disorder affecting millions of people across the globe. The current therapeutic options are not adequate to address the complications of RA. Therefore, the present study was conducted to elucidate the protective effect of lariciresinol, a lignan, against Complete Freund's adjuvant (CFA)-induced arthritis in rats.

No association between serum uric acid and lumbar spine bone mineral density in US adult males: a cross sectional study.

Available evidence linking serum uric acid (SUA) and bone mineral density (BMD) remains controversial, and data on this association are limited among adult men in the general population. Thus, the aim of this study was to evaluate the association of SUA with lumbar spine BMD in US adult males. A cross-sectional study was conducted based on the National Health and Nutrition Examination Survey (NHANES, 1999-2006) database.

Diabetes Mellitus Is Associated with a Lower Risk of Gout: A Meta-Analysis of Observational Studies.

Aims: Although several epidemiological studies have investigated the relationship between diabetes mellitus (DM) and the risk of gout, the results are inconsistent. Therefore, we systematically retrospected available observational studies to clarify the impact of DM on the risk of gout.

Methods: Embase, PubMed, Cochrane Library, Scopus, Web of Science, and China National Knowledge Infrastructure were searched for relevant articles from inception to 2 March 2020.

Expression of several long noncoding RNAs in peripheral blood mononuclear cells of patients with systemic lupus erythematosus.

Purpose: Accumulating evidence has linked long noncoding RNAs (lncRNAs) to autoimmune and inflammatory disorders. This study aimed to detect the expression levels of five lncRNAs (lnc0640, lnc3643, lnc5150, lnc7514 and lncagf) in peripheral blood mononuclear cells (PBMCs) of patients with systemic lupus erythematosus (SLE), as well as their correlation with clinical and laboratory features.

Materials/methods: We recruited 76 patients with SLE and 71 normal controls into the present study, and obtained PBMCs from the blood samples of all study subjects.

Differentially expressed circular RNAs in systemic lupus erythematosus and their clinical significance.

It has been reported that circRNAs are diff ;erentially expressed in many diseases and can be used as new biomarker to facilitate disease diagnosis. Circular RNAs (circRNAs) microarray were used to identify dysregulated circRNAs in plasma of systemic lupus erythematosus (SLE) patients. Then, we confirmed the microarray data by quantitative reverse transcription polymerase chain reaction (qRT-PCR) in both plasma and peripheral blood mononuclear cells (PBMCs) of SLE.

RNAi Silencing of HIF-1α Ameliorates Lupus Development in MRL/lpr Mice.

Th17 cell and IL-17-mediated autoimmunity and inflammatory responses have been implicated in the development of organ damage in systemic lupus erythematosus (SLE), and new evidence suggests that hypoxia-inducible factor 1α (HIF-1α) enhances Th17 differentiation and promotes IL-17 production. However, the role of HIF-1α in the pathogenesis of lupus has not been examined. In this study, we silenced HIF-1α in vivo in a murine model of SLE to investigate whether lupus progression and the associated inflammatory pathways were affected by downregulating HIF-1α.

Circular RNA expression profile and potential function of hsa_circ_0045272 in systemic lupus erythematosus.

Circular RNAs (circRNAs) represent a class of non-coding RNAs that form covalently closed RNA circles with extensive expression and conservation in mammals. Circular RNAs regulate gene expression through acting as competitive endogenous RNAs (ceRNAs) and modulating gene transcription. Accumulating evidence supports the implication of circRNAs in a variety of human diseases, but studies of circRNA role in systemic lupus erythematosus (SLE) are lacking.

Potential link between mA modification and systemic lupus erythematosus.

The field of mA modification and epitranscriptomics has recently attracted much attention. More methods allowing for precise mA site profiling and location are developed and crucial players of mA modification machinery are increasingly identified. Although some challenges remain, mA modification is found to modulate almost all aspects of RNA metabolism, such as splicing, stability, structure, translation, and export.

Association of long noncoding RNAs expression levels and their gene polymorphisms with systemic lupus erythematosus.

Increasing evidence has demonstrated the association between long noncoding RNAs (lncRNAs) and multiple autoimmune diseases. To explore four lncRNAs (GAS5, lnc-DC, linc0597 and linc0949) expression levels and gene polymorphisms in systemic lupus erythematosus (SLE), a two stage design was applied. In the first stage, 85 SLE patients and 71 healthy controls were enrolled to investigate the lncRNAs expression levels.

Translation of noncoding RNAs: Focus on lncRNAs, pri-miRNAs, and circRNAs.

Mammalian genome is pervasively transcribed, producing large number of noncoding RNAs (ncRNAs), including long noncoding RNAs (lncRNAs), primary miRNAs (pri-miRNA), and circular RNAs (circRNAs). The translation of these ncRNAs has long been overlooked. Increasing studies, however, based on ribosome profiling in various organisms provide important clues to unanticipated translation potential of lncRNAs.

Association between serum/plasma adiponectin levels and immune-mediated diseases: a meta-analysis.

Adiponectin plays an important role in the development of immune-mediated diseases. Currently published data regarding the relationship between serum/plasma levels of adiponectin and immune-mediated diseases are inconsistent. We therefore conducted this meta-analysis to explore the association of serum/plasma adiponectin levels with immune-mediated diseases in humans.

Comprehensive long non-coding RNA expression profiling reveals their potential roles in systemic lupus erythematosus.

Long non-coding RNAs can regulate gene transcription, modulate protein function, and act as competing endogenous RNA. Yet, their roles in systemic lupus erythematosus remain to be elucidated. We determined the expression profiles of lncRNAs in T cells of SLE patients and healthy controls using microarrays.

Association of HLA-DQB1 polymorphisms with rheumatoid arthritis: a meta-analysis.

Aim: Studies investigating the association between HLA-DQB1 alleles and rheumatoid arthritis (RA) have reported conflicting results. The purpose of this study was to evaluate whether DQB1 alleles confer susceptibility to RA.

Design: A comprehensive literature search up to May 2016 was conducted to identify case-control studies on the association of HLA-DQB1 alleles with RA.

Competitive endogenous RNA network: potential implication for systemic lupus erythematosus.

Competitive endogenous RNA (ceRNA) hypothesis proposes that RNA transcripts, both coding and non-coding, crosstalk with and coregulate each other using microRNA response elements (MREs). CeRNA analysis tremendously expands functional information of coding and non-coding RNAs. Mounting evidence have shown that various types of RNAs, including pseudogenes, long non-coding RNAs, circular RNAs, and messenger RNAs, can function as ceRNAs in distinct physiological and pathophysiological states.

Circular RNAs and systemic lupus erythematosus.

Circular RNAs (circRNAs) are a large class of noncoding RNAs that form covalently closed RNA circles. The discovery of circRNAs discloses a new layer of gene regulation occurred post-transcriptionally. Identification of endogenous circRNAs benefits from the advance in high-throughput RNA sequencing and remains challenging.

A meta-analysis of the relationship between MYO9B gene polymorphisms and susceptibility to Crohn's disease and ulcerative colitis.

Objective: Both Crohn's disease (CD) and ulcerative colitis (UC) have a complex etiology involving multiple genetic and environmental factors. Multiple UC and CD susceptibility genes have been identified through genome-wide association studies and subsequent meta-analyses. The aim of this meta-analysis was to clarify the impact of MYO9B gene polymorphisms on CD and UC risk.

TCR-CD3ζ gene polymorphisms and expression profile in rheumatoid arthritis.

Objectives: Recent evidence has demonstrated that CD3ζ (also called CD247) play a vital role in multiple autoimmune diseases. In this study, we explored the association between CD247 gene single-nucleotide polymorphisms (SNPs) and rheumatoid arthritis (RA) in a Chinese Han population. We also evaluated the CD3ζ expression profile in peripheral blood mononuclear cells (PBMCs) from patients with RA and health controls.

Serum resistin levels in patients with rheumatoid arthritis and systemic lupus erythematosus: a meta-analysis.

The purpose of this meta-analysis was to investigate whether serum resistin level was associated with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) by comparing serum resistin levels between RA or SLE patients and normal controls. PubMed and EMBASE databases (up to May 13, 2014) were used to search all related articles. The weighted mean differences (WMDs) with 95 % confidence interval (CI) were calculated using random-effect model analysis.

Prevalence and associated factors of HIV infection among men who have sex with men in Hefei, China, 2013-2014: a cross-sectional study.

The objective of this study was to investigate the prevalence and influencing factors of HIV infection among men who have sex with men (MSM) in Hefei, China. A total of 578 MSM were recruited, with a mean age of 28.13 ± 6.

Decreased UBASH3A mRNA Expression Levels in Peripheral Blood Mononuclear Cells from Patients with Systemic Lupus Erythematosus.

Increasing evidence has demonstrated the association between UBASH3A gene and multiple autoimmune diseases (ADs). The aim of our study was to explore the potential effect of UBASH3A messenger RNA (mRNA) expression and its role in the pathogenesis of systemic lupus erythematosus (SLE). UBASH3A mRNA levels were detected by real-time quantitative reverse transcription polymerase chain reaction (RT-qPCR) in total RNA, isolated from the peripheral blood mononuclear cells (PBMCs) of 32 SLE patients and 30 healthy donors with TRIzol Reagent.