Aim: To study the effects of different protocols of fish oil lipid emulsion (FOLE) infusion on acute inflammation in a rat model of colitis.
Methods: Adult male Wistar rats (n = 51) were randomized into 5 groups to receive parenteral infusion of saline (SS) or soybean oil lipid emulsion (SO), as controls, and FOLE composed of: fish oil alone (FO); a mixture (9:1 v/v) of SO with FO (SO/FO); or 30% soybean oil, 30% medium-chain triglycerides, 25% olive oil, and 15%fish oil (SMOF). After 72 h of intravenous infusion, experimental colitis was induced with acetic acid. After 24 h, colonic samples were analyzed for histological and cytokine changes.
Results: In relation SS group, macroscopic necrosis was less frequent in the FO group and histological necrosis was more frequent in the SMOF group. There was a direct and inverse relation of colon interleukin (IL)-1 and IL-4 respectively, with histological necrosis. In comparison to the SS group, FO increased IL-4 and IFN-gamma and decreased TNF-alpha, SO/FO decreased TNF-alpha, and SMOF increased IL-1 and decreased IL- 4.
Conclusion: In acetic acid-induced colitis, the isolate infusion of FOLE composed of fish oil alone was more advantageous in mitigating inflammation than the infusion of FOLE containing other oils, and this difference may be due the influences of their different fatty acid contents.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.3305/nh.2013.28.3.6404 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effectiveness of Anti-Inflammatory Agents to Prevent Atrial Fibrillation After Cardiac Surgery: A Systematic Review and Network Meta-Analysis.
CJC Open
January 2025
Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
Background: Preventing postoperative atrial fibrillation (POAF) as one of the most significant complications of cardiovascular surgeries remains a major clinical challenge. We conducted a systematic review with network meta-analysis of randomized controlled trials, to identify the most effective and safe anti-inflammatory drugs to prevent new-onset POAF.
Methods: MEDLINE, Embase, Web of Science, and Cochrane Library were searched without language or publication-date restriction on August 8, 2022 (updated on August 8, 2023).
An intelligent bilayer film based on blue honeysuckle berries and Artemisia Sphaerocephala Krasch. Gum for Cyprinus carpio preservation and indication.
Int J Biol Macromol
January 2025
College of Engineering and Technology, Northeast Forestry University, Harbin 150040, PR China. Electronic address:
The demand for extended shelf life and food safety in the food industry continues to rise. At the same time, the environmental burden of traditional plastic packaging materials is becoming increasingly serious. Therefore, in this study, an intelligent bilayer film with a pH-sensitive inner indicator film based on Artemisia Sphaerocephala Krasch.
View Article and Find Full Text PDFFish Oil's Preventive Effect on Two-Stage Skin Carcinogenesis in Swiss Albino Mice: Involvement of NF-ҝB Pathways and Oxidative Stress in a Dose- and Route Dependent Manner.
Mol Nutr Food Res
January 2025
Laboratory of Biochemistry and Environmental Toxicology, Badji Mokhtar-Annaba University, Annaba, Algeria.
This study investigated the chemopreventive mechanisms of fish oil (FO) at different doses and administration routes in skin carcinogenesis induced by 7,12-dimethylbenz[a]anthracene (DMBA) and croton oil (CO) in Swiss albino mice. Seventy mice were divided into 10 groups, including controls and those receiving FO either orally or topically, with or without the carcinogenesis protocol. Warts were morphologically analyzed.
View Article and Find Full Text PDF[The clinical significance of resolvin D1 in patients with systemic lupus erythematosus treated with Belimumab].
Zhonghua Yi Xue Za Zhi
February 2025
Department of Rheumatology, the First Affiliated Hospital of Soochow University, Suzhou 215000, China.
To explore the changes and significance of resolvin D1 (RvD1) in the treatment of systemic lupus erythematosus (SLE) with Belimumab. The clinical data from patients with moderate to severe disease activity SLE who received oral stable doses of glucocorticoids (≤10 mg/d) and/or immunosuppressants for more than 3 months at the outpatient or inpatient department of the First Affiliated Hospital of Soochow University from January 2022 to November, 2023 were retrospectively collected. All patients were treated with 10 mg/kg intravenous infusion of Belimumab.
View Article and Find Full Text PDFDiet quality components and gut microbiota of patients on peritoneal dialysis.
J Ren Nutr
January 2025
Division of Nephrology Universidade Federal de São Paulo, São Paulo, Brazil; Nutrition Program, Universidade Federal de São Paulo, São Paulo, Brazil. Electronic address:
Objective: To evaluate the associations between the quality of the diet and its components and microbial diversity and composition in peritoneal dialysis (PD) patients.
Design And Methods: This crossectional study included PD patients for at least 3 months, aged 18-75 years and clinically stable. The Diet Quality Index (DQI), validated for the Brazilian population, is based on the energy density of 11 components ("sugar and sweets"; "beef, pork and processed meat"; "refined grains and breads"; "animal fat"; "poultry, fish and eggs"; "whole cereals, tubers and roots"; "fruits"; "non-starch vegetables"; "legumes and nuts"; "milk and dairy products"; "vegetable oil").
Want 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!