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Effects of a traditional Chinese medicine formula supplementation on growth performance, carcass characteristics, meat quality and fatty acid profiles of finishing pigs. Livest Sci 2017. [DOI: 10.1016/j.livsci.2017.05.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Lee JS, Lim JN, Wang T, Lee SB, Hwang JH, Jung US, Kim MJ, Choi SH, Ishizuka S, Lee HG. Physiological concentrations of trans-11 18:1 vaccenic acid suppress pro-inflammatory markers under acute inflammation in isolated ICR mice splenocytes. Food Sci Biotechnol 2016; 25:275-281. [PMID: 30263268 DOI: 10.1007/s10068-016-0040-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 10/02/2015] [Accepted: 10/05/2015] [Indexed: 11/26/2022] Open
Abstract
Direct influences of dietary trans-11 18:1 vaccenic acid (TVA) at physiological concentrations of 50-200 μM were evaluated for cell growth, cytotoxic activity, and cytokine production in leukocytes isolated from the mouse spleen. TVA supplementation for 24 h induced growth of splenocytes at concentrations of 50-200 μM, except for 100 μM. The cytokines TNFα, IFNγ, and IL-10 of splenocytes were stimulated by 100 μM TVA. Induced production of TNFα in splenocytes challenged with lipopolisaccharides was suppressed by 100 μM TVA. Physiological levels of TVA had direct effects on growth and cytokine production in splenocytes. Further in vivo studies are needed to improve understanding of the precise influence of trans fatty acids on production of pro-inflammatory markers under acute inflammation conditions.
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Affiliation(s)
- Jae-Sung Lee
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - Ji-Na Lim
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - Tao Wang
- 2College of Animal Science and Technology, Jilin Agricultural University, Changchun, 130118 China
| | - Sang-Bum Lee
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - Jin-Hee Hwang
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - U-Suk Jung
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - Min-Jeong Kim
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
| | - Seong-Ho Choi
- 3Department of Animal Science, Chungbuk National University, Cheongju, Chungbuk, 28644 Korea
| | - Satoshi Ishizuka
- 4Research Faculty of Agriculture, Hokkaido University, Sapporo, 060-0808 Japan
| | - Hong-Gu Lee
- 1Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
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