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Publications (13)
Background: Acute pancreatitis (AP) leads to severe inflammation and nutritional deficits, with 80% of severe cases experiencing critical protein loss. Timely enteral nutrition is essential for recovery. This study systematically reviews and analyzes the incidence and predictors of enteral nutrition intolerance (ENI) in AP patients. Methods: Web of...
Intestinal barrier dysfunction usually occurred in acute pancreatitis (AP) but the mechanism remains unclear. In this study, RNA sequencing of ileum in L‐arginine‐induced AP mice demonstrated that phosphoenolpyruvate kinase 1 (Pck1) was significantly up‐regulated. Increased Pck1 expression in intestinal epithelial cells (IECs) was further validated...
Fecal microbiota transplantation (FMT) is a promising therapy for inflammatory bowel disease (IBD) via rectifying gut microbiota. The aim of this study was to identify a mechanism of how specific bacteria-associated immune response contributes to alleviated colitis. Forty donors were divided into high (donor H) and low (donor L) groups according to...
Mucin‐2 (MUC2) secreted by goblet cells participates in the intestinal barrier, but its mechanism in acute necrotizing pancreatitis (ANP) remains unclear. In acute pancreatitis (AP) patients, the functions of goblet cells (MUC2, FCGBP, CLCA1, and TFF3) decreased, and MUC2 was negatively correlated with AP severity. ANP rats treated with pilocarpine...
Objective
To compare efficacy and safety of fecal microbiota transplantation (FMT) with glucocorticoid as induction therapy in ulcerative colitis (UC).
Methods
The patients with active mild to moderate UC were recruited into the single-center, prospective cohort study. The patients were treated with either FMT (FMT group) or glucocorticoids (GCs g...
Background:
Fecal microbiota transplantation (FMT) may contribute to disease remission in ulcerative colitis (UC). We studied the microbiota change and its regulation on T cells after FMT.
Methods:
Patients with mild to moderately active UC were included to receive FMT. The intestinal histopathological changes and barrier function were evaluated...
Acute pancreatitis (AP) is usually accompanied by intestinal failure, but its mechanism is still unclear. In AP patients, the functions of Paneth cells (lysozyme, HD5, Reg3γ, and Wnt3a) decreased. Compared with AP mice, injuries and inflammation of the pancreas and ileum were aggravated in AP mice treated with dithizone (Dith) (Dith+AP mice). Intes...
Chemodynamic therapy (CDT) is an emerging approach to treat cancer based on the tumor microenvironment (TME), but its limited content of endogenous hydrogen peroxide (H2O2) weakens the anticancer effects. Herein, a multifunctional biomimetic nanozyme (Se@SiO2-Mn@Au/DOX, named as SSMA/DOX) is fabricated, which undergoes TME responsive self-cascade c...
Prussian blue (PB) is a safe photothermal agent for tumor therapy, yet poor photothermal effect and single therapeutic function severely restrict its further clinical applications. Herein, a biodegradable “Nano-donut” (CMPB-MoS2-PEG) is fabricated for magnetic resonance (MR) imaging and enhanced photothermal therapy (PTT)/ chemodynamic therapy (CDT...
Gut microbiome is considered as a crucial regulator of human health. Alteration of gut microbiome has been reported in acute pancreatitis (AP) and probably contributes to the severity of disease. Explore the precise role of gut microbiome in the pathogenesis of AP could offer new strategies to improve the clinical outcomes of AP. This review summar...
Objective
Acute pancreatitis (AP) is a common digestive tract disease caused by gall stone obstruction, alcoholism and other factors. Pancreatitis may develop into severe pancreatitis, which has a relatively high mortality rate. Thus, effective methods for treating it need to be developed. Our study tried to assess the protective effect of Se@SiO2...
Severe acute pancreatitis (SAP) is associated with high rates of mortality and morbidity. Chitosan oligosaccharides (COSs) are agents with antioxidant properties. We developed porous COS@SiO2 nanocomposites to study the protective effects and mechanisms of COS nanomedicine for the treatment of acute pancreatitis. Porous COS@SiO2 nanocomposites rele...
