Efficacy of Lactobacillus spp. Supplementation in Helicobacter pylori Eradication: A Systematic Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis.

Background: Helicobacter pylori infection is a major global health concern and has been associated with a number of gastrointestinal disorders. Probiotics, especially Lactobacillus spp., have been suggested to have beneficial effect in managing H.

Machine learning identifies cytokine signatures of disease severity and autoantibody profiles in systemic lupus erythematosus - a pilot study.

Disrupted cytokine networks and autoantibodies play an important role in the pathogenesis of systemic lupus erythematosus. However, conflicting reports and non-reproducibility have hindered progress regarding the translational potential of cytokines in SLE. This study attempts to address the existing knowledge gap using multiplex cytokine assay and machine learning.

Association of CACNA1C polymorphisms (rs1006737, rs4765905, rs2007044) with schizophrenia: A meta-analysis and trial sequential analysis.

Schizophrenia is a complex neurological disorder characterized by significant impairment in the perception of reality and changes in behavior. Genetic and environmental factors influence the development of schizophrenia. CACNA1C, which encodes a subunit of a voltage-dependent calcium channel, has been associated with various neurological disorders, including schizophrenia.

Elevated toll-like receptor 9 is associated with disease severity and kidney involvement in systemic lupus erythematosus.

Objectives: Systemic lupus erythematosus (SLE) is associated with the activation of both innate and adaptive immune system. Infection is a significant environmental factor that is responsible for the development of SLE. Toll-like receptors (TLRs) are responsible for recognizing pathogens, and the expression of TLRs has been found to differ in SLE patients.

Seroprevalence of immunoglobulins and its association with systemic lupus erythematosus: A systematic review and meta-analysis.

Background: The exact cause of systemic lupus erythematosus (SLE) is still unknown. However, hormonal, genetic, and environmental factors may play significant roles in its development. Infection has been recognized as a crucial trigger for SLE development.

Maintaining ethics, Integrity, and accountability: Best practices for reporting a meta-analysis.

This letter addresses the significance of conducting and reporting systematic reviews and meta-analyses using the appropriate methods. It also highlights the importance of implementing the latest guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)-2020, which ensures the maintenance of ethics, integrity, and accountability while reporting systematic reviews and meta-analyses.

Association of Interleukin 23 Receptor Polymorphisms with Predisposition to Rheumatoid Arthritis: An Updated Meta and Trial Sequential Analysis.

The etiology of Rheumatoid Arthritis (RA) development remained unclear, and several factors, such as environmental, genetic, and immune system dysfunction, have been attributed to the susceptibility. Interleukin 23 (IL23) induces expansion of the Th17 cells through the IL-23 receptor (IL-23R) and believes in playing a major role in RA pathogenesis. Various genetic mutants in the IL23R gene (rs10489629, rs1343151, rs2201841, rs7517847, rs1004819, rs10889677, rs11209026, rs7530511) have been associated with the susceptibility RA, but results are contradictories.

Association of Toll-Like Receptor 7 (TLR7) Polymorphisms with Predisposition to Systemic Lupus Erythematosus (SLE): A Meta and Trial Sequential Analysis.

Systemic Lupus Erythematosus (SLE) is an autoimmune disorder characterized by autoantibody production and organ involvement. The role of toll-like receptor-7 in SLE is well established. Although genetic variations in the TLR-7 gene have been associated with an increased risk of developing SLE, the findings are not consistent.

Efficacy of baricitinib for the treatment of systemic lupus erythematosus patients: A meta-analysis of randomized controlled trials.

Background: Systemic lupus erythematosus (SLE) is an autoimmune disorder characterized by abnormal autoantibody production, inflammation, and organ damage. Most SLE treatment strategies aim to induce remission or reduce disease activity while avoiding flares. Baricitinib has been used effectively to manage various inflammatory diseases, and some randomized controlled trials (RCT) have shown that it is beneficial in treating SLE.

Procalcitonin is elevated in severe malaria and is a promising biomarker of severe malaria and multi-organ dysfunction: A cross-sectional study and meta-analysis.

Background: Elevated procalcitonin (PCT) has been reported in bacterial infection and is positively associated with the severity of the disease. Patients with severe Plasmodium falciparum malaria also display higher procalcitonin levels compared to those with non-severe disease, indicating a possible role for bacterial infection in severe disease, however this observation remained variable in different study population. Furthermore, the significance of PCT in different clinical categories of severe malaria has not been evaluated so far.

Prevalence of migraine in systemic lupus erythematosus: A meta-analysis.

Background: Systemic lupus erythematosus (SLE) is an autoimmune disorder with a wide range of clinical manifestations, including neurological issues in about 25%-75% of cases. Among the neurological involvement cases, most cases show migraine. However, the prevalence of migraine varied worldwide, and in some studies, a higher incidence of migraine in SLE cases was reported compared to healthy controls.

Differential differentiation of B cell lymphopoiesis in lethal and non-lethal murine malaria models.

B cells in protection against malaria and need of experiencing many episodes in humans to achieve a state of immunity is largely unknown. The cellular basis of such defects in terms of B cell generation, maturation and trafficking was studied by taking Plasmodium chabaudi, a non-lethal and Plasmodium berghei, a lethal murine model. A flow cytometry (FCF) based evaluation was used to study alterations in generation and maintenance of B cells in patients with Plasmodium falciparum malaria as well as in murine malaria models.

Cytotoxic T-lymphocyte associated protein 4 (CTLA4) polymorphisms are linked to systemic lupus erythematosus: an updated meta-analysis.

Cytotoxic T-lymphocyte associated protein 4 (CTLA-4) molecule controls T cell immune response. Functional single nucleotide polymorphisms (SNPs) in the CTLA-4 gene have been associated with several autoimmune diseases, including systemic lupus erythematosus (SLE).  However, the genetic association of the CTLA-4 variants with vulnerability to SLE remained contradictory.

A Drug Repurposing Approach to Identify Therapeutics by Screening Pathogen Box Exploiting SARS-CoV-2 Main Protease.

Coronavirus disease-19 (COVID-19) is caused by severe acute respiratory syndrome coronavirus -2 (SARS-CoV-2) and is responsible for a higher degree of morbidity and mortality worldwide. There is a smaller number of approved therapeutics available to target the SARS-CoV-2 virus, and the virus is evolving at a fast pace. So, there is a continuous need for new therapeutics to combat COVID-19.

Polymorphisms and haplotypes of TLR-4/9 associated with bacterial infection, gingival inflammation/recession and oral cancer.

Background: The expression and SNPs of innate immunity genes TLR-4/9 for bacterial infection, gingival inflammation/gingival recession (GIGR), and oral squamous cell carcinoma (OSCC) are largely unknown.

Patients And Method: 235 specimens (120 OSCC cases, among which 85 cases with either Porphyromonas gingivalis, Fusobacterium nucleatum or Treponema denticola infection and GIGR) and 115 healthy controls were used to know the expression and polymorphisms (TLR-4: N1:rs10759931, N2:rs11536889, N3:rs1927911, N4:rs4986790; TLR-9: N5:rs5743836, N6:rs352140, N7:rs187084 and N8:rs352139) of TLR-4/9 by western blot, RT-PCR, and allele-specific (AS)-PCR followed by sequencing.

Results: Increased TLR-4/9 mRNA/protein expression, bacterial infection (BI) and GIGR were associated with OSCC incidence.

Interferon-gamma (IFN-γ) intronic variant (rs2430561) is a risk factor for systemic lupus erythematosus: Observation from a meta-analysis.

Background: The role of interferon-gamma (IFN-γ) in autoimmune disorders has been well documented. Elevated levels of IFN-γ are observed in rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) and are linked with disease severity. Single nucleotide polymorphism in the intronic region of the IFN-γ gene (+874 T>A rs2430561) has been associated with susceptibility to the development of RA and SLE; however, the reports remained contradictories.

TNF-α promoter variant (G-308A) is associated with susceptibility to infection and severe malaria: a meta-analysis and trial sequential analysis.

Tumor necrosis factor-alpha (TNF-α) plays an essential role in infection, with lower levels associated with susceptibility to infection and higher levels linked with organ failure in severe malaria. Genetic polymorphisms in the promoter region of the TNF-α gene (G-308A and G-238A) affect plasma TNF-α levels. Numerous case-control studies have been conducted to determine the possible association between TNF-α polymorphisms and susceptibility to malaria infection and clinical severity; however, the results are inconsistent.

Toll-like receptor-2 (TLR-2) rs111200466 variant offers protection against SARS-CoV-2 infections and mortality: a worldwide epidemiological correlation analysis.

Recently Toll-like receptor-2 has been shown to sense the envelope protein of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and initiate the production of inflammatory molecules. The expression and function of the TLR2 has been associated with several functional polymorphisms such as a 23 bp ins/del (rs111200466), Arg677Trp (rs121917864), and Arg753Gln (rs5743708). In the present study, we hypothesized that the TLR2 common functional variants would be associated with the worldwide incidence and mortality rate of SARS-CoV-2.

Charcot arthropathy of elbow due to syringomyelia: a case series and systematic review of literature.

Syringomyelia is an important etiology of Charcot arthropathy of the elbow. We present five interesting patients, along with a systematic literature review summarizing the clinical profile and management of syringomyelia-induced Charcot arthropathy of the elbow. PUBMED, SCOPUS, EMBASE, and Science Direct databases were screened for English articles published between 1980 and 2022 using the search query: "Syringomyelia" AND "elbow" AND ("arthropathy" OR "neuropathic" OR "Charcot").

The role of MBL, PCT, CRP, neutrophil-lymphocyte ratio, and platelet lymphocyte ratio in differentiating infections from flares in lupus.

Background: The distinction between infection and flare in systemic lupus erythematosus (SLE) has always been a dilemma for clinicians as the clinical and biochemical profiles overlap. The present study evaluated affordable biomarkers to distinguish infection from flare in an SLE cohort in a tertiary care center in eastern India.

Methods: One hundred and fifty-two SLE patients were clinically evaluated and enrolled in the present study.

Role of interleukin-6 and interferon-α in systemic lupus erythematosus: A case-control study and meta-analysis.

Background: Systemic lupus erythematosus (SLE) is an autoimmune disorder affecting various organ systems with unknown etiology. Interleukin-6 (IL-6) and interferon-alpha (IFN-α) have been shown to have a major role in disease pathogenesis, and they correlate with SLE disease activity, but reports in the literature are conflicting. The present study aims to investigate the significance of IL-6 and IFN-α levels in SLE pathogenesis in an eastern Indian cohort.