Int J Med Sci
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Review Meta Analysis
Differences of the Chest Images Between Coronavirus Disease 2019 (COVID-19) Patients and Influenza Patients: A Systematic Review and Meta-analysis.
Background: Coronavirus disease 2019 (COVID-19) and influenza are two infectious diseases that can pose a great threat to human health. We aimed to compare the differences in chest images between patients with COVID-19 and influenza to deepen the understanding of these two diseases. Methods: We searched PubMed, Embase and Web of Science for articles published before December 25, 2023, and performed a meta-analysis using Stata 14.0 with a random-effects model. ⋯ Patients with COVID-19 showed more ground-glass opacities (OR=2.83, 95% CI: 1.85-4.32), reverse halo signs (OR=3.47, 95% CI: 2.37-5.08), interlobular septal thickening (OR=2.16, 95% CI: 1.55-3.01), vascular enlargement (OR=5.00, 95% CI: 1.80-13.85) and crazy-paving patterns (OR=2.63, 95% CI: 1.57-4.41) on chest images than patients with influenza. We also found that compared with influenza patients, pleural effusion was rare in COVID-19 patients (OR=0.15, 95% CI: 0.07-0.31). Conclusions: There are some differences in the manifestations and distributions of lesions between patients with COVID-19 and influenza on chest images, which is helpful to distinguish these two infectious diseases.
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Objective: Chronic kidney disease (CKD) is a global health concern, and recent clinical evidence suggests the potential of traditional Chinese medicine (TCM) to slow CKD progression. This offers alternative strategies for CKD patients, mitigating risks related to polypharmacy and adverse drug reactions. Our self-controlled, prospective study aims to assess the impact of Eefooton (EFT), a TCM-based regimen, on kidney health in stage 3-5 CKD patients. ⋯ EFT decreased IS-induced expression of fibrosis-related proteins (α-smooth muscle actin) without affecting apoptosis-related proteins (Caspase 3). Conclusions: When combined with conventional CKD medications, EFT has shown effectiveness in enhancing kidney function in individuals with stage 3-5 CKD, with no reported safety concerns. The PARP-1 inhibition and anti-fibrosis properties of EFT present potential benefits in the context of CKD.
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Purpose: The aim of this study is to utilize two-sample Mendelian randomization (MR) to investigate the potential causal relationship among psoriasis, iridocyclitis, and non-alcoholic fatty liver disease (NAFLD), and to explore any potential mediation effects. Methods: Pooled data were derived from the public genome-wide association study (GWAS) in NAFLD (finn-b-NAFLD), iridocyclitis (finn-b-H7_IRIDOCYCLITIS) and psoriasis (finn-b-L12_PSORI_VULG). Univariable MR (UVMR) analysis was implemented to explore the causal relationship among psoriasis, iridocyclitis, and NAFLD, and inverse variance weighting (IVW) was used as the primary analytical method. ⋯ The LOO analysis demonstrated that the instrumental variables were appropriately chosen, suggesting the reliability of the MR results. Ultimately, MVMR and mediation analysis revealed iridocyclitis affected the development of NAFLD, 20.81% of which was caused by the pathway of iridocyclitis induced psoriasis leading to NAFLD. Conclusion: This study highlighted that iridocyclitis was significantly associated with an increased risk of NAFLD and that psoriasis was involved in the mechanism by which iridocyclitis triggered NAFLD, which might offer potential preventive strategies for NAFLD.
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Pancreatic ductal adenocarcinoma (PDAC) is a major global health challenge owing to late diagnosis and inherently metastatic nature. Although surgical intervention offers a potential remedy, only few patients are eligible, and drug resistance further complicates treatment. The therapeutic limitations have catalyzed a search for alternative treatments, particularly natural products. ⋯ Molecular docking analysis revealed that HMTA potentially could interact with tubulin, and in vitro assay confirmed it suppresses tubulin polymerization. HMTA significantly inhibited BxPC-3 xenograft tumor growth in mice. Overall, these findings suggested that HMTA is a promising candidate for PDAC therapy.
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Receptor-interacting protein 3 (Ripk3) plays a crucial part in acute lung injury (ALI) by regulating inflammation-induced endothelial damage in the lung tissue. The precise mechanisms through which Ripk3 contributes to the endothelial injury in ALI still remain uncertain. In the current research, we employed Ripk3-deficient (Ripk3-/-) mice to examine the role of Ripk3 in ALI progression, focusing on its effects on endothelial cells (ECs), mitochondrial damage and necroptosis. ⋯ Ripk3 upregulation suppressed the AMP-activated protein kinase (AMPK) pathway and activated Drp1-mediated mitochondrial fission, increasing mitochondrial permeability transition pore (mPTP) opening and PMVEC necroptosis. Conversely, Ripk3 deletion activated the AMPK/Drp1-mitochondrial fission pathway, preventing mPTP opening and PMVEC necroptosis in ALI. These findings demonstrated that Ripk3 promotes necroptosis through the AMPK/Drp1/mPTP opening pathway, identifying a potential therapeutic target for ALI treatment.