Background: Nonalcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in western world. However, NAFLD shows an increasing trend in China every year, which has attracted the attention of national health authorities. The previous studies have shown that NAFLD caused severe gastrointestinal motor disorders, but little is known about the interstitial cells of Cajal (ICC) role in gastrointestinal motor disorders.
Objectives: The aim of this study was to observe the ICC in jejunum of nonalcoholic fatty liver mice by immunohistochemistry and assessed the relationship between intestinal motility and ICC.
Materials And Methods: Thirty five Sprague-Dawley (SD) rats were randomly divided into nonalcoholic fatty liver (n = 25) and control groups (n = 10), rats were housed individually in cages and had free access to food and water, nonalcoholic fatty liver group was duplicated by high-fat diet (consisted of ordinary food, 20 g/kg cholesterol and 100 g/kg fat) feeding. Dextran blue-2000 was used to monitor the intestinal motility. The proximal small intestine was harvested to investigate the C-kit positive ICC. The hepatic tissue slices were used for pathological observation.
Results: Nonalcoholic fatty liver disease was successfully established. The intestinal motility in nonalcoholic fatty liver group (49.5 ± 10.9) was weaker compared to the control group (57.3 ± 8.9), P < 0.05. The rate of ICC also have shown statistically significant differences between nonalcoholic fatty liver (4.87 ± 2.97/mm (2)) and control groups (6.54 ± 3.13/mm (2)), P < 0.05.
Conclusions: ICC may be related to the intestinal motility in nonalcoholic fatty liver mice.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3842523 | PMC |
| http://dx.doi.org/10.5812/hepatmon.13674 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Thyromimetics and MASLD: Unveiling the Novel Molecules Beyond Resmetirom.
J Gastroenterol Hepatol
January 2025
Department of Pharmacology, Hepatology and Molecular Medicine Lab, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, India.
Background: Resmetirom, the first FDA-approved drug for nonalcoholic steatohepatitis (NASH) with fibrosis in obese patients, when combined with lifestyle modifications, improves NASH resolution and reduces fibrosis by at least one stage. Low thyroid hormone (T) levels are linked to a higher risk of developing metabolic dysfunction-associated steatotic liver disease (MASLD). Epidemiological studies have confirmed the positive correlation between hypothyroidism and MASLD.
View Article and Find Full Text PDFAssociation of diet quality scores with risk of metabolic-associated fatty liver disease in Iranian population: a nested case-control study.
J Diabetes Metab Disord
June 2025
Gastroenterology and Liver Disease Research Center, Research Institute for Gastroenterology and Liver Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background And Aim: A healthy diet has been recommended for non-alcoholic fatty liver disease (NAFLD). We aim to investigate the associations of diet quality indices with the risk of developingmetabolic-associated fatty liver disease (MAFLD).
Methods: We conducted this nested case-control study by recruiting 968 cases with MAFLD and 964 controls from the participants of the baseline phase of the Sabzevar Persian Cohort Study (SPCS).
OTUB1 mediates PARP1 deubiquitination to alleviate NAFLD by regulating HMGB1.
Exp Cell Res
January 2025
Department of Gastroenterology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang City, 421001, Hunan province, China; Department of Gastroenterology, Ningyuan County People's Hospital, Yongzhou City, 425600, Hunan province, China. Electronic address:
Nonalcoholic fatty liver disease (NAFLD) is a common chronic disease characterized by hepatocyte steatosis, which excludes alcohol, drugs and other definite liver damage-related factors. It has been reported that OTUB1 serves a significant role in the regulation of glucose and lipid metabolism. The present study aimed to investigate the molecular mechanism underlying the effect of OTUB1 on regulating NAFLD.
View Article and Find Full Text PDFDesign, synthesis and biological evaluation of Alisol B derivatives for potential treatment of non-alcoholic steatohepatitis.
Bioorg Chem
January 2025
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201 China; University of Chinese Academy of Sciences, Beijing 100049 China. Electronic address:
Non-alcoholic fatty liver disease (NAFLD), also known as metabolic dysfunction- associated with fatty liver disease (MAFLD), is one of the most prevalent chronic liver diseases globally. NAFLD is characterized by the accumulation of liver fat unrelated to excessive alcohol consumption. Non-alcoholic steatohepatitis (NASH) is the disease progression of NAFLD and could develop into cirrhosis and hepatocellular carcinoma.
View Article and Find Full Text PDFDiosmetin alleviates TNFα-induced liver inflammation by improving liver sinusoidal endothelial cell dysfunction.
Biomed Pharmacother
January 2025
Jagiellonian University, Faculty of Biochemistry, Biophysics and Biotechnology, Department of General Biochemistry, Gronostajowa 7, Kraków 30-387, Poland. Electronic address:
Sterile inflammation contributes to the development of many liver diseases including non-alcoholic fatty liver disease. Tumor necrosis factor alpha (TNFα) is a key cytokine driving liver inflammation primarily through pro-inflammatory activation of liver sinusoidal endothelial cells (LSEC). The knowledge of whether modulating LSEC activation can alleviate liver inflammation is scarce.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!