Reduced COVID-19 severity in Africa: a systematic review of host genetic and immunological responses to SARS-CoV-2 infection

BackgroundThe emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has had immense global consequences, leading to widespread illness, deaths, and devastated economies. Despite this, Africa has experienced a high prevalence of asym…

Understanding heterogeneity in the pathogenesis and drug responses of ulcerative colitis through single-cell and spatial transcriptomics

IntroductionUlcerative colitis (UC) is driven by mucosal inflammation and epithelial injury. Single cell RNA sequencing (scRNA-seq) enables high resolution profiling of immune, stromal and epithelial compartments in UC, whilst spatial transcriptomic (S…

Safety and efficacy of anti-IL-5 monoclonal antibodies as second-line therapy for chronic rhinosinusitis with nasal polyps: a meta-analysis

IntroductionThis meta-analysis aimed to evaluate the safety and efficacy of anti-IL-5 monoclonal antibody (anti-IL-5 mAb) as a second-line therapy for chronic rhinosinusitis with nasal polyps (CRSwNP).Materials and methodsFour databases (PubMed, Web of…

Effects of exercise intensity and volume on systemic inflammation in overweight and obese postmenopausal women: a dose-response meta-analysis

ObjectiveThis study evaluates the dose-response relationships between multiple exercise parameters (volume, duration, and intensity) and inflammatory modulation (C-reactive protein [CRP], interleukin-6 [IL-6], tumor necrosis factor-α [TNF-α], and adipo…

Efficacy and safety of disease-modifying oral drugs in treatment of relapsing-remitting multiple sclerosis: systematic review and network meta-analysis

BackgroundRelapsing-Remitting Multiple Sclerosis (RRMS) is a chronic inflammatory demyelinating disease affecting the central nervous system, characterized by complex pathogenesis and increasing annual incidence rates. Although current clinical interve…

Age- and region-specific gut microbiota dysbiosis in axial spondyloarthritis: a systematic review and meta-analysis

BackgroundAxial spondyloarthritis (axSpA) is a chronic inflammatory disease affecting the spine and sacroiliac joints. Emerging evidence suggests that the gut microbiota may contribute to its pathogenesis, but findings on microbial diversity and compos…

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