ArticleDigestive diseases and sciences2011
Acute pancreatitis in obesity: adipokines and dietary fish oil.
Article in Digestive diseases and sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 12 citations in OpenAlex.
- Single-stage cholecystectomy at the time of pancreatic necrosectomy is safe and prevents future biliary complications: a 20-year single institutional experience with 217 consecutive patients.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2015Article
- Inhibition of the nucleotide-binding domain, leucine-rich containing family, pyrin-domain containing 3 inflammasome reduces the severity of experimentally induced acute pancreatitis in obese mice.Translational research : the journal of laboratory and clinical medicine · 2014Article
- Potential influence of intravenous lipids on the outcomes of acute pancreatitis.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2014Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAcute pancreatitis is a substantial clinical problem accounting for 240,000 hospital admissions yearly in the United States. Obesity is epidemic and is clearly an independent risk factor for increased severity of acute pancreatitis (AP). Adipose tissue is an endocrine organ that secretes a variety of metabolically active substances termed adipokines. However, the role of adipokines in modulating acute pancreatitis severity remains incompletely understood. Dietary fish oil is rich in omega-3 free fatty acids and attenuates adipose tissue-induced inflammation. Therefore, we hypothesized that feeding obese mice diets rich in fish oil would alter the adipokine milieu and attenuate the severity of pancreatitis.
methodsLean (C57BL/6 J) and obese (LepDb) mice were fed either a soybean oil- or fish oil-rich diet for 4 weeks. AP was induced by six hourly intraperitoneal injections of cerulein (50 μg/kg). Serum adipokine levels were measured, and pancreatitis severity was assessed histologically and by measuring pancreatic concentrations of interleukin-1 beta (IL-1β), interleukin-6 (IL-6), myleoperoxidase (MPO), and monocyte chemoattractant protein-1 (MCP-1).
resultsObese mice developed more severe pancreatitis than lean mice. Fish oil significantly decreased serum leptin (lean and obese) and increased serum adiponectin (lean only). Fish oil did not alter the baseline pancreatic inflammatory milieu, nor did it change histologic or biochemical pancreatitis severity.
conclusionThese data demonstrate that a diet rich in fish oil altered the adipokine milieu in lean and congenitally obese mice; however, fish oil did not improve pancreatitis severity induced with cerulein hyperstimulation.
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