Medicine
-
Chronic hepatitis (CH) refers to liver inflammation lasting at least 6 months caused by various factors, significantly impacting patients' daily lives. Paeoniae Radix Rubra (CS) is a classic blood-activating and stasis-dissolving herb known for its protective effects on the liver. This research seeks to investigate the underlying mechanisms by which CS treat CH, employing network pharmacology and molecular docking. ⋯ This research uncovers the possible mechanisms of CS in CH treatment, offering new avenues for future studies.
-
There is currently insufficient research on the causal relationship between depression and constipation. This study aims to provide clear evidence for the positive and negative causal relationship between depression and constipation through bidirectional two-sample Mendelian randomization (MR) analysis. MR is a statistical method used to evaluate the credible causal relationship between exposure and outcomes. ⋯ There is no heterogeneity in the impact of depression on constipation in the bidirectional analysis results, and there is heterogeneity in the impact of constipation on depression, but there is no horizontal pleiotropy. Our bidirectional two-sample MR analysis identified a causal relationship between depression and constipation. This discovery may help clinical doctors to intervene in depression patients in a timely and effective manner when treating constipation patients, avoiding further deterioration of the condition.
-
Anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) is a group of life-threatening autoimmune small vessel vasculitis and the prognosis depends heavily on whether a prompt diagnosis is achieved. Autoimmune thyroiditis is the most common autoimmune endocrine disease and could overlap with other autoimmune diseases. It remains elusive whether autoimmune thyroiditis affects the risk of AAV development. ⋯ Mendelian randomization-Egger and the weighted median method were used to confirm the results. We found a causal association between Hashimoto thyroiditis and MPA while no causal effect of Grave disease on MPA. This study contributed a genetic viewpoint to the understanding of the link between autoimmune thyroiditis and AAV.
-
Traditional observational studies have shown that fatty acids and gut microbiota are crucial in osteoarthritis (OA) progression, but their findings are often conflicting due to biases, confounding factors, and measurement errors. We conducted a two-sample Mendelian randomization analysis using genome-wide association study data on fatty acids from 136,016 individuals, the gut microbiota from 7738 individuals, and osteoarthritis from 314,870 individuals. ⋯ Conversely, Oscillibacter (OR: 1.16; 95% CI 1.00-1.34; P = .043), Bilophila (OR: 1.28; 95% CI 1.07-1.54; P = .007), Erysipelotrichaceae (OR: 1.08; 95% CI 1.00-1.16; P = .044), and Bilophila within the Desulfovibrionaceae family (OR: 1.19; 95% CI 1.04-1.36; P = .012) were associated with an increased risk of OA. The findings indicate that modulating dietary factors and gut microbiota can independently reduce the risk and progression of OA, potentially improving the quality of life and health management in aging populations.
-
Duodenal ulcer (DU) represents a clinical manifestation and disease state that occurs when the mucosal surface of the duodenum is damaged. The processes of autophagy and apoptosis have been linked to the development of DU, yet the precise roles they play remain unclear. This study aimed to investigate the expression and mechanism of action of microRNAs (miRNA)-137 (miR-137) in DU. ⋯ miR-137 is upregulated in DU patients and contributes to ulcer progression by inhibiting BNIP3L, reducing autophagy, and promoting apoptosis. Targeting miR-137 could provide a novel therapeutic strategy for DU management.