نتایج جستجو برای: liver protection
تعداد نتایج: 500048 فیلتر نتایج به سال:
Abstract No highly efficacious anti-malaria vaccine exists, but whole parasite immunization (WPI)where hosts receive live attenuated Plasmodium parasites that arrest in the liver is only strategy confers complete protection against future infection. Liver-resident memory CD8 T cells (TRM)that express chemokine receptor, CXCR3, are essential for WPI-induced protection. Yet, whether CXCR3-depende...
Background and purpose: Acetaminophen is a routine analgesic and antipyretic agent that in overdose causes liver and kidney necrosis in both humans and animals. The cress (Lepidium sativum L.) contains flavonoid, alkaloid, and antioxidant components. In this study we investigated the hepatic protection of the hydroethanolic extract of cress against hepatotoxicity due to acetaminophen. Material...
To study the clinical manifestations, pathogenesis, and treatment of liver cirrhosis with chylous hydrothorax and ascites. Methods: A case of liver cirrhosis with chylous hydrothorax and ascites was reported and the related literature was reviewed. Results: The patient was hospitalized due to massive ascites. Paracentesis and a low-fat diet were effective. Diuretics, liver protection-therapy, a...
Ascorbic acid treatment in arsenic trioxide treated rats increased arsenic excretion, inhibited lipid peroxidation, improved GSH status, regulated GSSG turnover and also restored glutathione-S-transferases activity in liver and kidney. Suitable mechanisms leading to ascorbic acid protection have been discussed. Upregulation of GSH dependent enzymes was found to be necessary for a protective eff...
With recent advances in surgical and anaesthetic management, clinical medicine has responded to societal expectations and the number of operations in patients with a high-risk of perioperative liver failure has increased over the last decades. This review will outline important pathophysiological alterations common in patients with pre-existing liver impairment and thus highlight the anaestheti...
Mice sensitized with D-galactosamine (GalN) and challenged with recombinant murine tumor necrosis factor alpha (TNF alpha) developed severe apoptotic and secondary necrotic liver injury as assessed by histology, measurement of cytosolic DNA fragments, and determination of liver specific enzymes in plasma. Pretreatment with recombinant human interleukin-1 beta (IL-1) rendered mice insensitive to...
Quercetin is a plant-derived flavonoid that is widely distributed in nature. The present study is designed to analyze the underlying mechanism in the protection of quercetin against pyrrolizidine alkaloid clivorine-induced acute liver injury in vivo. Serum transaminases, total bilirubin analysis, and liver histological evaluation demonstrated the protection of quercetin against clivorine-induce...
S-adenosyl-L-methionine (SAM) acts as a methyl donor for methylation reactions and participates in the synthesis of glutathione. SAM is also a key metabolite that regulates hepatocyte growth, differentiation and death. Hepatic SAM levels are decreased in animal models of alcohol liver injury and in patients with alcohol liver disease or viral cirrhosis. This review describes the protection by S...
Alcoholic liver disease (ALD) is a major health problem worldwide, and alcohol is well-known to cause mitochondrial damage, which exacerbates alcohol-induced liver injury and steatosis. No successful treatments are currently available for treating ALD. Therefore, a better understanding of mechanisms involved in regulation of mitochondrial homeostasis in the liver and how these mechanisms may pr...
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