Influence of omega‐3 fatty acid on orthodontic tooth movement in rats: A biochemical, histological, immunohistochemical and gene expression study

2018 ◽  
Vol 22 (1) ◽  
pp. 24-31
Author(s):  
Gozde Ogrenim ◽  
Mine G. Cesur ◽  
Tuna Onal ◽  
Murat Kara ◽  
Fevziye B. Sirin ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acid ◽  
Tooth Movement ◽  
Orthodontic Tooth Movement ◽  
Gene Expression Study ◽  
Omega 3 ◽  
Expression Study ◽  
Omega 3 Fatty Acid

Decreasing dietary linoleic acid promotes long chain omega-3 fatty acid incorporation into rat retina and modifies gene expression

2011 ◽  
Vol 93 (5) ◽  
pp. 628-635 ◽  
Author(s):  
Emilie Simon ◽  
Bertrand Bardet ◽  
Stéphane Grégoire ◽  
Niyazi Acar ◽  
Alain M. Bron ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acid ◽  
Linoleic Acid ◽  
Omega 3 ◽  
Dietary Linoleic Acid ◽  
Rat Retina ◽  
Omega 3 Fatty Acid ◽  
Acid Incorporation ◽  
Fatty Acid Incorporation ◽  
Long Chain

scholarly journals High-fat diet-induced dysregulation of ovarian gene expression is restored with chronic omega-3 fatty acid supplementation

2020 ◽  
Vol 499 ◽  
pp. 110615 ◽  
Author(s):  
Natalie M. Hohos ◽  
Emily M. Elliott ◽  
Kirstin J. Cho ◽  
Ivy S. Lin ◽  
Michael C. Rudolph ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acid ◽  
High Fat Diet ◽  
Omega 3 ◽  
High Fat ◽  
Fatty Acid Supplementation ◽  
Acid Supplementation ◽  
Omega 3 Fatty Acid

Feeding docosahexaenoic acid to pigs reduces blood triglycerides and induces gene expression for fat oxidation

2011 ◽  
Vol 91 (4) ◽  
pp. 601-612 ◽  
Author(s):  
William Jon Meadus ◽  
Pascale Duff ◽  
Dave Rolland ◽  
Jennifer Lynn Aalhus ◽  
Bethany Uttaro ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acids ◽  
Fatty Acid ◽  
Docosahexaenoic Acid ◽  
Expression Patterns ◽  
Fat Oxidation ◽  
Diet Analysis ◽  
Omega 3 ◽  
Omega 3 Fatty Acid ◽  
Long Chain

Meadus, W. J., Duff, P., Rolland, D., Aalhus, J. L., Uttaro, B., and Dugan, M. E. R. 2011. Feeding docosahexaenoic acid to pigs reduces triglycerides in blood and induces gene expression for fat oxidation in liver and adipose but not in muscle. Can. J. Anim. Sci. 91: 601–612. The essential fatty acids required in diets of humans are linoleic acid (18:2n-6:LA) and α-linolenic acid (18:3n-3: ALA), and these can be elongated and desaturated to form long-chain omega-6 or omega-3, respectively. Even though not considered essential, consumption of long-chain omega-3 fatty acid is recommended for health benefits, including protection against cardiovascular disease. The omega-3 fatty acid, docosahexanoic acid (DHA), was supplemented in pig diets as a dried biomass of the microalgae Schizochytrium to see if there are unique physiological changes associated with DHA feeding. Pigs were fed a diet with 330 mg (low), 3600 mg (medium) or 9400 mg (high) DHA per day for the last 25 d before slaughter at market weight (∼110 kg). Blood triglycerides (TG) were assayed colormetrically and tissue samples were analyzed for gene expression patterns of RNA by quantitative real-time polymerase chain reaction. Fatty acids were analyzed by gas chromatography. Animal performance appeared to increase with DHA, as shown by a 14% improved feed:gain ratio of 2.74±0.27 (P<0.05). Blood triglycerides were reduced significantly from 0.40±0.23 mM to 0.20±0.09 mM. Pigs accumulated 14 times more DHA in their subcutaneous fat (SQ) (10.67 mg g−1) on the high diet compared with the control diet (0.75 mg g−1). Gene analysis showed that the expression of the fat oxidation biomarkers acyl CoA oxidase 1 (ACOX1), peroxisome proliferator-activated receptors alpha (PPARα) and gamma (PPARγ) were stimulated in the SQ and liver. The delta-6 desaturase (D6D) and elongase (Elov5), which are genes involved in the endogenous synthesis of DHA, were unchanged. Fatty acid synthase (FASN) was stimulated in the liver and muscle of pigs on the high DHA diet. Analysis of gene transcription activity suggested fat metabolism was stimulated in the liver and SQ fat, but the genes involved in the endogenous production of DHA remained unchanged.

scholarly journals Does Short-Term Dietary Omega-3 Fatty Acid Supplementation Influence Brain Hippocampus Gene Expression of Zinc Transporter-3?

2015 ◽  
Vol 16 (7) ◽  
pp. 15800-15810 ◽  
Author(s):  
Nur Sopian ◽  
Mokrish Ajat ◽  
Nurul' Shafie ◽  
Mohd Noor ◽  
Mehdi Ebrahimi ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acid ◽  
Zinc Transporter ◽  
Omega 3 ◽  
Short Term ◽  
Fatty Acid Supplementation ◽  
Acid Supplementation ◽  
Omega 3 Fatty Acid

Omega-3 fatty acid desaturase (FAD3, FAD7, FAD8) gene expression and linolenic acid content in cowpea leaves submitted to drought and after rehydration

2009 ◽  
Vol 65 (2-3) ◽  
pp. 162-169 ◽  
Author(s):  
Maria-Lucia Torres-Franklin ◽  
Anne Repellin ◽  
Van-Biet Huynh ◽  
Agnès d’Arcy-Lameta ◽  
Yasmine Zuily-Fodil ◽  
...  
Keyword(s):  
Gene Expression ◽  
Fatty Acid ◽  
Linolenic Acid ◽  
Acid Content ◽  
Fatty Acid Desaturase ◽  
Linolenic Acid Content ◽  
Omega 3 ◽  
Omega 3 Fatty Acid

Temperature-dependent translational regulation of the ER omega-3 fatty acid desaturase gene in wheat root tips

2000 ◽  
Vol 24 (6) ◽  
pp. 805-813 ◽  
Author(s):  
Gorou Horiguchi ◽  
Takuichi Fuse ◽  
Naoto Kawakami ◽  
Hiroaki Kodama ◽  
Koh Iba
Keyword(s):  
Fatty Acid ◽  
Translational Regulation ◽  
Fatty Acid Desaturase ◽  
Wheat Root ◽  
Omega 3 ◽  
Root Tips ◽  
Temperature Dependent ◽  
Desaturase Gene ◽  
Omega 3 Fatty Acid ◽  
Fatty Acid Desaturase Gene
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