1
|
de Brito Medeiros L, Alves SPA, de Bessa RJB, Soares JKB, Costa CNM, de Souza Aquino J, Guerra GCB, de Souza Araújo DF, Toscano LT, Silva AS, Alves AF, Lemos MLP, de Araujo WJ, de Medeiros AN, de Oliveira CJB, de Cassia Ramos do Egypto Queiroga R. Ruminant fat intake improves gut microbiota, serum inflammatory parameter and fatty acid profile in tissues of Wistar rats. Sci Rep 2021; 11:18963. [PMID: 34556715 PMCID: PMC8460723 DOI: 10.1038/s41598-021-98248-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 08/30/2021] [Indexed: 02/08/2023] Open
Abstract
This study tested the hypothesis that naturally and industrially produced trans-fatty acids can exert distinct effects on metabolic parameters and on gut microbiota of rats. Wistar rats were randomized into three groups according to the diet: CONT-control, with 5% soybean oil and normal amount of fat; HVF-20% of hydrogenated vegetable fat (industrial); and RUM-20% of ruminant fat (natural). After 53 days of treatment, serum biochemical markers, fatty acid composition of liver, heart and adipose tissue, histology and hepatic oxidative parameters, as well as gut microbiota composition were evaluated. HVF diet intake reduced triglycerides (≈ 39.39%) and VLDL levels (≈ 39.49%). Trans-fatty acids levels in all tissue were higher in HVF group. However, RUM diet intake elevated amounts of anti-inflammatory cytokine IL-10 (≈ 14.7%) compared to CONT, but not to HVF. Furthermore, RUM intake led to higher concentrations of stearic acid and conjugated linoleic acid in all tissue; this particular diet was associated with a hepatoprotective effect. The microbial gut communities were significantly different among the groups. Our results show that ruminant fat reversed the hepatic steatosis normally caused by high fat diets, which may be related to the remodelling of the gut microbiota and its anti-inflammatory potential.
Collapse
Affiliation(s)
- Larissa de Brito Medeiros
- grid.411216.10000 0004 0397 5145Department of Nutrition, Federal University of Paraíba, João Pessoa, PB Brazil
| | - Susana Paula Almeida Alves
- grid.9983.b0000 0001 2181 4263Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal
| | - Rui José Branquinho de Bessa
- grid.9983.b0000 0001 2181 4263Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Lisbon, Portugal
| | - Juliana Késsia Barbosa Soares
- grid.411182.f0000 0001 0169 5930Laboratory of Experimental Nutrition, Department of Nutrition, Federal University of Campina Grande, Cuité, CG Brazil
| | - Camila Neves Meireles Costa
- grid.411216.10000 0004 0397 5145Department of Nutrition, Federal University of Paraíba, João Pessoa, PB Brazil
| | - Jailane de Souza Aquino
- grid.411216.10000 0004 0397 5145Department of Nutrition, Federal University of Paraíba, João Pessoa, PB Brazil
| | - Gerlane Coelho Bernardo Guerra
- grid.411233.60000 0000 9687 399XDepartment of Biophysics and Pharmacology, Biosciences Centre, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Daline Fernandes de Souza Araújo
- grid.411233.60000 0000 9687 399XFaculty of Health Sciences of Trairi, Federal University of Rio Grande Do Norte, Santa Cruz, Brazil
| | - Lydiane Tavares Toscano
- grid.411216.10000 0004 0397 5145Department of Physical Education, Health Sciences Centre, Federal University of Paraíba, João Pessoa, Brazil
| | - Alexandre Sérgio Silva
- grid.411216.10000 0004 0397 5145Department of Physical Education, Health Sciences Centre, Federal University of Paraíba, João Pessoa, Brazil
| | - Adriano Francisco Alves
- grid.411216.10000 0004 0397 5145Department of Physiology and Pathology, Federal University of Paraíba, João PessoaParaíba, 58051-900 Brazil
| | - Mateus Lacerda Pereira Lemos
- grid.411216.10000 0004 0397 5145Department of Animal Science, Centre for Agrarian Sciences, Federal University of Paraíba, Areia, PB Brazil
| | - Wydemberg José de Araujo
- grid.411216.10000 0004 0397 5145Department of Animal Science, Centre for Agrarian Sciences, Federal University of Paraíba, Areia, PB Brazil
| | - Ariosvaldo Nunes de Medeiros
- grid.411216.10000 0004 0397 5145Department of Animal Science, Centre for Agrarian Sciences, Federal University of Paraíba, Areia, PB Brazil
| | - Celso José Bruno de Oliveira
- grid.411216.10000 0004 0397 5145Department of Animal Science, Centre for Agrarian Sciences, Federal University of Paraíba, Areia, PB Brazil
| | | |
Collapse
|
2
|
Lavandera JV, Reus V, Saín J, Bernal CA, González MA. Dietary n-9, n-6 and n-3 fatty acids modulate the oxidative stress in brain and liver of mice. Effect of trans fatty acids supplementation. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2021. [DOI: 10.3233/mnm-200508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND: Arachidonic (20:4n-6) and docosahexaenoic (22:6n-3) acids interaction affects brain structure and function. Unsaturated fatty acids (UFAs) generate oxygenated lipid-derived eicosanoids which modulate the inflammatory response. The presence of trans fatty acids (TFA) in neuronal membranes can favor to generation of pro-oxidant metabolites. OBJECTIVE: This study evaluated the effect of supplementation with TFA to diets containing different proportions of FA, on the oxidative stress (OS) generation and the inflammatory response in mice brain and liver. METHODS: CF1 mice were fed diets (16 weeks) with olive (O), corn (C) or rapeseed (R) oils. OS parameters and gene expression of some key liver and brain enzymes involved in OS production were evaluated. RESULTS: In brain and liver, lipoperoxidation was increased and catalase activity was decreased in C. In brain, glutathione was diminished by supplementation with TFA in all diets and histological sections showed lymphocytes in O and C. In liver, decreased amount of lipid vacuoles and increased of cyclooxygenase-1 (COX-1) and PPARγ mRNA levels were observed in R and Rt. IL-1b and IL-6 in serum were augmented in O and Ot. CONCLUSIONS: Rapeseed oil could have protective effects on the development of OS and inflammation, while TFA supplementation did not showed marked effects on these parameters.
Collapse
Affiliation(s)
- Jimena Verónica Lavandera
- Cátedra de Bromatología y Nutrición, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santa Fe, Argentina
| | - Verónica Reus
- Facultad de Ciencias Médicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Juliana Saín
- Cátedra de Bromatología y Nutrición, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santa Fe, Argentina
| | - Claudio Adrian Bernal
- Cátedra de Bromatología y Nutrición, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santa Fe, Argentina
| | - Marcela Aida González
- Cátedra de Bromatología y Nutrición, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina
| |
Collapse
|
3
|
Wang L, Yang X, Zhu Y, Zhan S, Chao Z, Zhong T, Guo J, Wang Y, Li L, Zhang H. Genome-Wide Identification and Characterization of Long Noncoding RNAs of Brown to White Adipose Tissue Transformation in Goats. Cells 2019; 8:E904. [PMID: 31443273 PMCID: PMC6721666 DOI: 10.3390/cells8080904] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 08/13/2019] [Accepted: 08/14/2019] [Indexed: 02/07/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) play an important role in the thermogenesis and energy storage of brown adipose tissue (BAT). However, knowledge of the cellular transition from BAT to white adipose tissue (WAT) and the potential role of lncRNAs in goat adipose tissue remains largely unknown. In this study, we analyzed the transformation from BAT to WAT using histological and uncoupling protein 1 (UCP1) gene analyses. Brown adipose tissue mainly existed within the goat perirenal fat at 1 day and there was obviously a transition from BAT to WAT from 1 day to 1 year. The RNA libraries constructed from the perirenal adipose tissues of 1 day, 30 days, and 1 year goats were sequenced. A total number of 21,232 lncRNAs from perirenal fat were identified, including 5393 intronic-lncRNAs and 3546 antisense-lncRNAs. Furthermore, a total of 548 differentially expressed lncRNAs were detected across three stages (fold change ≥ 2.0, false discovery rate (FDR) < 0.05), and six lncRNAs were validated by qPCR. Furthermore, trans analysis found lncRNAs that were transcribed close to 890 protein-coding genes. Additionally, a coexpression network suggested that 4519 lncRNAs and 5212 mRNAs were potentially in trans-regulatory relationships (r > 0.95 or r < -0.95). In addition, Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses showed that the targeted genes were involved in the biosynthesis of unsaturated fatty acids, fatty acid elongation and metabolism, the citrate cycle, oxidative phosphorylation, the mitochondrial respiratory chain complex, and AMP-activated protein kinase (AMPK) signaling pathways. The present study provides a comprehensive catalog of lncRNAs involved in the transformation from BAT to WAT and provides insight into understanding the role of lncRNAs in goat brown adipogenesis.
Collapse
Affiliation(s)
- Linjie Wang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Xin Yang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Yuehua Zhu
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Siyuan Zhan
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Zhe Chao
- Institute of Animal Science and Veterinary Medicine, Hainan Academy of Agricultural Sciences, Haikou 571100, Hainan, China
| | - Tao Zhong
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Jiazhong Guo
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Yan Wang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Li Li
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| | - Hongping Zhang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, Sichuan, China
| |
Collapse
|
4
|
Sun B, Luo C, Cui W, Sun J, He Z. Chemotherapy agent-unsaturated fatty acid prodrugs and prodrug-nanoplatforms for cancer chemotherapy. J Control Release 2017; 264:145-159. [DOI: 10.1016/j.jconrel.2017.08.034] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 08/23/2017] [Accepted: 08/23/2017] [Indexed: 12/22/2022]
|