» Articles » PMID: 29141038

Depot-specific Inflammation with Decreased Expression of ATM2 in White Adipose Tissues Induced by High-margarine/lard Intake

Overview
Journal PLoS One
Date 2017 Nov 16
PMID 29141038
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

A high-fat diet has been recognized as an important risk factor of obesity, with variable impacts of different fatty acid compositions on the physiological process. To understand the effects of a high-margarine/lard diet, which is a major source of trans fatty acids (TFAs)/ saturated fatty acids (SFAs), elaidic acid as a biomarker of margarine intake was used to screen affected adipokines on mature human adipocytes in vitro. Weaned male Wistar rats were fed a high-fat diet enriched with margarine/lard to generate obesity-prone (OP) and obesity-resistant (OR) models, which were then used to explore the inflammatory responses of depot-specific white adipose tissue. Adiposity, glucose and lipid metabolism parameters and macrophage cell markers were also compared in vivo. In the subcutaneous depot, a high-margarine diet induced elevated IL-6, MCP-1 and XCL1 expression levels in both M-OP and M-OR groups. High-lard diet-fed rats displayed higher protein expression levels of MCP-1 and XCL1 compared with the control group. In the epididymal depot, significantly elevated IL-6 production was observed in M-OP rats, and high-lard diet-fed rats displayed elevated IL-6 and decreased XCL1 expression. In the retroperitoneal depot, a high-margarine diet caused higher IL-6 and MCP-1 expression levels, a high-lard diet caused elevated IL-6 expression in L-OP/L-OR rats, and elevated XCL1 expression was observed only in L-OP rats. In general, CD206 mRNA levels were notably down-regulated by high-fat diet feeding in the above-mentioned depots. CD11c mRNA levels were slightly upregulated in the subcutaneous depot of OP rats fed a high-margarine/lard diet. In the epidydimal depot, higher expression levels of F4/80 and CD206 mRNA were observed only in high-margarine diet-fed OP rats. These results suggest that depot-specific inflammation with decreased expression of adipose tissue anti-inflammatory M2-type (ATM2) macrophages could be induced by high-margarine/lard intake.

Citing Articles

The Role of Chemokines in Obesity and Exercise-Induced Weight Loss.

He W, Wang H, Yang G, Zhu L, Liu X Biomolecules. 2024; 14(9).

PMID: 39334887 PMC: 11430256. DOI: 10.3390/biom14091121.


Are the Properties of Bone Marrow-Derived Mesenchymal Stem Cells Influenced by Overweight and Obesity?.

Zong Q, Bundkirchen K, Neunaber C, Noack S Int J Mol Sci. 2023; 24(5).

PMID: 36902259 PMC: 10003331. DOI: 10.3390/ijms24054831.


The Incidence of Post-infectious Irritable Bowel Syndrome, Anxiety, and Depression in Iranian Patients with Coronavirus Disease 2019 Pandemic: A Cross-Sectional Study.

Farsi F, Zonooz S, Ebrahimi Z, Jebraili H, Morvaridi M, Azimi T Turk J Gastroenterol. 2022; 33(12):1033-1042.

PMID: 36098366 PMC: 9797755. DOI: 10.5152/tjg.2022.21651.


Peripancreatic Adipose Tissue Remodeling and Inflammation during High Fat Intake of Palm Oils or Lard in Rats.

Laget J, Djohan Y, Jeanson L, Muyor K, Badia E, Cristol J Nutrients. 2021; 13(4).

PMID: 33808251 PMC: 8065769. DOI: 10.3390/nu13041134.


Differential effects of Chinese high-fat dietary habits on lipid metabolism: mechanisms and health implications.

Yan S, Zhou H, Liu S, Wang J, Zeng Y, Matias F Lipids Health Dis. 2020; 19(1):30.

PMID: 32113467 PMC: 7049192. DOI: 10.1186/s12944-020-01212-y.


References
1.
Rokholm B, Baker J, Sorensen T . The levelling off of the obesity epidemic since the year 1999--a review of evidence and perspectives. Obes Rev. 2010; 11(12):835-46. DOI: 10.1111/j.1467-789X.2010.00810.x. View

2.
Gao M, Ma Y, Liu D . Rutin suppresses palmitic acids-triggered inflammation in macrophages and blocks high fat diet-induced obesity and fatty liver in mice. Pharm Res. 2013; 30(11):2940-50. PMC: 3800247. DOI: 10.1007/s11095-013-1125-1. View

3.
Ouchi N, Parker J, Lugus J, Walsh K . Adipokines in inflammation and metabolic disease. Nat Rev Immunol. 2011; 11(2):85-97. PMC: 3518031. DOI: 10.1038/nri2921. View

4.
Kremmyda L, Tvrzicka E, Stankova B, Zak A . Fatty acids as biocompounds: their role in human metabolism, health and disease: a review. part 2: fatty acid physiological roles and applications in human health and disease. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2012; 155(3):195-218. DOI: 10.5507/bp.2011.052. View

5.
Lamacchia O, Nicastro V, Camarchio D, Valente U, Grisorio R, Gesualdo L . Para- and perirenal fat thickness is an independent predictor of chronic kidney disease, increased renal resistance index and hyperuricaemia in type-2 diabetic patients. Nephrol Dial Transplant. 2010; 26(3):892-8. DOI: 10.1093/ndt/gfq522. View