Immune cell signatures and causal association with irritable bowel syndrome: A mendelian randomization study.

Background: The mucosal barrier's immune-brain interactions, pivotal for neural development and function, are increasingly recognized for their potential causal and therapeutic relevance to irritable bowel syndrome (IBS). Prior studies linking immune inflammation with IBS have been inconsistent. To further elucidate this relationship, we conducted a Mendelian randomization (MR) analysis of 731 immune cell markers to dissect the influence of various immune phenotypes on IBS.

Parecoxib inhibits tumorigenesis and angiogenesis in hepatocellular carcinoma through ERK-VEGF/MMPs signaling pathway.

Parecoxib, a well-recognized nonsteroidal anti-inflammatory drug, has been reported to possess anticancer properties in various tumor types. In this work, we aimed to investigate the potential anticancer effects of parecoxib on hepatocellular carcinoma (HCC) cells. To assess the impact of parecoxib on HCC cell proliferation, we employed Cell Counting Kit-8, colony formation, and 5-ethynyl-2'-deoxyuridine assays.

Anti-Inflammatory and Anti-Oxidative Effects of Isorhamnetin for Protection Against Lung Injury in a Rat Model of Heatstroke in a Dry-Heat Environment.

BACKGROUND Isorhamnetin is a natural flavonoid compound with anti-inflammatory and antioxidant properties. However, its roles in alleviating lung injury associated with heatstroke remain unclear. Therefore, this study aimed to evaluate the protective effects of different isorhamnetin doses on lung injury in heatstroke rat models exposed to a dry-heat environment.

Curcumin prevents renal cell apoptosis in acute kidney injury in a rat model of dry-heat environment heatstroke via inhibition of the mitochondrial apoptotic pathway.

Heatstroke is a life-threatening illness that is characterised by a core body temperature >40C and central nervous system dysfunction. Acute kidney injury (AKI) is a common complication of heatstroke, and the mitochondrial apoptotic pathway has been demonstrated to be one of the leading causes of tissue damage and cell death in AKI. Curcumin is a phenol that is extracted from turmeric and demonstrates anti-apoptotic properties.

Curcumin alleviates acute kidney injury in a dry-heat environment by reducing oxidative stress and inflammation in a rat model.

Curcumin exhibits anti-inflammatory and antioxidant activities. We investigated the protective effects of curcumin in a renal injury rat model under dry-heat conditions. We divided Sprague-Dawley rats into four groups: dry-heat 0- (normal temperature control group), 50-, 100-, and 150-minute groups.

SRC-1 and Twist1 are prognostic indicators of liver cancer and are associated with cell viability, invasion, migration and epithelial-mesenchymal transformation of hepatocellular carcinoma cells.

Background: Liver cancer is the second leading cause of worldwide cancer-related death, and it has an increasing incidence rate. To investigate the role of SRC-1 and Twist1 in liver cancer and determine their expression in terms of prognosis for patients with liver cancer and in general for hepatocellular carcinoma (HCC) cell lines.

Methods: The present study included a total of 70 patients who underwent liver transplantation or hepatic resection surgeries in our hospital from May 2011 to December 2012.

Injuries of myocardial cells and changes of myocardial enzymes after firearm wound-induced intestinal perforation in porcine abdomen.

This study aims to observe the changes of myocardial injuries after the firearm wound-induced intestinal perforation in porcine abdomen. 42 healthy Landrace piglets were randomly divided into the control group and the injury group, which was then subdivided into the post-injury 1 h, 2 h, 4 h, 8 h, 12 h and 24 h subgroup. the LDH, CK and CK-MB levels of each group, as well as the plasma endotoxin, were determined and compared.

Heatstroke model for desert dry-heat environment and observed organ damage.

Background: Heatstroke is one of the most common clinical emergencies. Heatstroke that occurred in a dry-heat environment such as desert is usually more seriously effective and often leads to death. However, the report of the pathophysiologic mechanisms about heatstroke in dry-heat environment of desert has not been seen.