Medicine
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This study examines the diagnostic utility of the combined interleukin-33 (IL-33), interferon-γ (IFN-γ), and interleukin-35 (IL-35) test in tuberculous pleural effusion. Forty patients with pleural effusion of unknown etiology admitted to the hospital between December 2020 and December 2023 were selected as the study group. The patients were further categorized into tuberculous (TB) (n = 20) and malignant (n = 20) groups on the basis of their relevant data, while sera from 20 healthy medical checkups were used as control group. ⋯ The specificity of the series of combined tests reached 95.81%, which was statistically superior to the single-factor test (P < .05). In the TB group, IFN-γ and IL-33, IFN-γ and IL-35, and IL-33 and IL-35 showed positive correlation. Combined determination of the concentration levels of IL-35, IL-33, and IFN-γ is of value in the diagnosis of tuberculous pleurisy.
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Utilizing network pharmacology and molecular docking, we evaluated the possible pharmacological mechanism of Danggui Sini Decoction (DGSND) for treating erectile dysfunction (ED). DGSND's chemical components and targets were found utilizing the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP). Disease-related genes associated with ED were identified through GeneCards, OMIM, TTD, DrugBank, and DisGeNET databases. ⋯ Molecular docking revealed that beta-sitosterol exhibited the lowest binding energy with BCL2, indicating a more stable structure. This study demonstrates that DGSND's compounds stimulate NO synthesis and reduce inflammation and cell apoptosis to improve ED by acting on AKTI, ALB, IL6, TNF, TP53, and BCL2. The findings show that DGSND's compounds These findings offer a valuable scientific foundation for further understanding the mechanism of DGSND in treating ED.
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Acquired immunodeficiency syndrome is a systemic infectious disease caused by human immunodeficiency virus infection, which could attack the bones and heart. However, the relationship between Nuclear Complex Associated 3 Homolog (NOC3L) and DEAD box helicase 17 (DDX17) and acquired immunodeficiency complicated with viral myocarditis and osteoporosis is unclear. The acquired immune deficiency dataset GSE140713, GSE147162 and the osteoporosis dataset (GSE230665), and viral myocarditis dataset (GSE150392) configuration files were generated from gene expression omnibus. ⋯ Core genes (NOC3L, WDR46, SDAD1, and DDX17) were low expressed in both acquired immunodeficiency and osteoporosis samples. Comparative toxicogenomics database analysis showed that core genes (NOC3L, WDR46, SDAD1, and DDX17) were associated with inflammation necrosis. The expressions of NOC3L and DDX17 are low in acquired immunodeficiency combined with viral myocarditis and osteoporosis.
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Gastric cancer (GC) is one of the most prevalent malignant tumors in the world and has an extremely poor prognosis. Regulator of calcineurin 1 (RCAN1), a known tumor suppressor in various cancers, has an undefined role in the proliferation and metastasis of GC. Primary tumor and paired normal gastric tissues were collected from 77 patients with GC for evaluating the mRNA levels of 3 RCAN1 transcripts. ⋯ Downregulated expression of RCAN1.4 was found to be an independent prognostic factor of overall survival in GC patients, with a hazard ratio of 2.485 and a significant P-value of .023 in multivariate Cox analysis. The concordance index of nomogram to predict overall survival was 0.788, based on RCAN1.4 level, tumor stage and lymph node metastasis status. In conclusion, our findings suggest that RCAN1.4 is a novel prognostic marker for gastric cancer, targeting RCAN1.4 may provide a promising therapeutic strategy in GC management.
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This study employs Mendelian randomization (MR) approach to investigate the potential causal association between genetic variants associated with gut microbiota, inflammatory factors, and the risk of uterine fibroids development. We extracted data on 211 types of gut microbiota, 91 inflammatory factors, and uterine fibroids occurrence from genome-wide association studies and applied the inverse-variance weighted (IVW) method for analysis. To further assess the robustness of our MR analysis, we conducted sensitivity tests including Cochrane's Q test, the MR-Egger intercept test, the MR-PRESSO global test, and a leave-one-out analysis. ⋯ When using 91 inflammation-related proteins as the outcome variable, 13 proteins demonstrated a potential causal association with uterine fibroids risk (IVW, all P < .05). Additionally, the MR-Egger intercept and MR-PRESSO global tests indicated no evidence of horizontal pleiotropy (P > .05), and the leave-one-out analysis confirmed the robustness of the results. This MR approach suggests that specific gut microbiota and inflammatory factors may have a causal association with the development of uterine fibroids, shedding light on the pathogenesis of uterine fibroids and potentially identifying targets for future therapeutic interventions.