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Zhang Y, Zhu H, Du S, Wang H, Li H, Wang M, Shao B. Medium-chain and long-chain fatty acids are associated with diarrheal predominant irritable bowel syndrome revealed by DESI-MSI. J Gastroenterol 2023; 58:1124-1133. [PMID: 37578536 PMCID: PMC10590296 DOI: 10.1007/s00535-023-02030-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/22/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is one of the most common functional bowel disorders, but its pathogenesis remains unknown. Its development may be linked to intestinal dysmetabolism, directly and indirectly. The present study aimed to screen the differentially expressed small molecular substances in the mucosa of the colon between IBS with diarrhea (IBS-D) patients and healthy subjects and explore the pathogenesis of IBS-D. METHODS In this pilot study, the metabolites of colonic mucosa in ten patients with IBS-D and six healthy controls (HC) were analyzed by DESI-MSI. We also mapped the spatial distribution of the screened differential metabolites from samples of the IBS-D group and HC group. RESULTS The results showed that 20 metabolites in the colonic mucosa of IBS-D were significantly more abundant, while the other 77 substances were significantly reduced. Enrichment analysis of 97 differential metabolites and KEGG pathway analysis revealed that six medium-chain and long-chain fatty acids were determined to be most overrepresented in the IBS-D group compared to the HC group. Four of these six fatty acids are all PUFAs. The DESI-MSI results suggested that these fatty acids were localized in the colonic mucosa and confirmed the differences in these fatty acids between IBS-D and HC. CONCLUSIONS Medium-chain and long-chain fatty acids localized in the colonic mucosa are likely to be potential indicators for the differentiation of IBS-D from healthy subjects which may have implications in the mechanisms and possible preventive measures against IBS. CLINICAL TRIAL REGISTRY REGISTRATION NUMBER ChiCTR2200060224.
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Affiliation(s)
- Yanli Zhang
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Huiting Zhu
- Department of Gastroenterology, First Hospital of Qinhuangdao, Qinhuangdao, 066000, Hebei, China
| | - Shiyu Du
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Huifen Wang
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Hui Li
- Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning, Beijing Centers for Disease Control and Preventative Medical Research, Beijing, 100013, China
| | - Miao Wang
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Bing Shao
- Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food Poisoning, Beijing Centers for Disease Control and Preventative Medical Research, Beijing, 100013, China.
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Lu Y, Eiriksson FF, Thorsteinsdóttir M, Cronberg N, Simonsen HT. Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach. PHYTOCHEMISTRY 2023; 206:113560. [PMID: 36528120 DOI: 10.1016/j.phytochem.2022.113560] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 06/17/2023]
Abstract
Bryophytes (mosses, liverworts, and hornworts) have interested researchers because of their high chemical diversity and their potential uses in pharmaceutical, food, and cosmetic industries. Specifically, long-chain polyunsaturated fatty acids (l-PUFA) such as arachidonic acid (AA) and eicosapentaenoic acid (EPA) are commonly found in bryophytes, but not in vascular plants. Bryophytes accumulate PUFAs in cold or even freezing temperature to keep the cell fluidity. Iceland has a long history of bryophyte vegetation. These bryophytes are highly adapted to the harsh environment in Iceland and therefore are expected to produce high amounts of PUFAs. However, despite the fact that hundreds of mosses and liverworts have been found in Iceland, their lipid profiles largely remain unknown. In this study, we performed untargeted lipidomics by using UPLC-ESI-QTOF-MS as a rapid screening strategy to examine the lipid compositions of 39 local bryophyte species in Iceland and aimed to find high AA and EPA producers. A total of 280 lipid molecular species from 15 lipid classes were quantified with isotope-labeled internal standards. AA and EPA were abundantly distributed in the phospholipids (mainly PC and PE) and glycerolipids (MGDG and DGDG) in six moss species, namely Racomotrium lanuginosum, R. ericoides, Bryum psedotriquetrium, Plagiomnium ellipticum, Hylocomium splendens, and Rhytidiadelphus triquetrus. Two of the six species (B. psedotriquetrium and H. splendens) also accumulated high concentrations of PUFA-containing-triacylglycerols.
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Affiliation(s)
- Yi Lu
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark; ArcticMass, Reykjavik, Iceland.
| | - Finnur Freyr Eiriksson
- ArcticMass, Reykjavik, Iceland; Faculty of Pharmaceutical Sciences, University of Iceland, Reykjavik, Iceland
| | - Margrét Thorsteinsdóttir
- ArcticMass, Reykjavik, Iceland; Faculty of Pharmaceutical Sciences, University of Iceland, Reykjavik, Iceland
| | - Nils Cronberg
- Department of Biology, Lund University, Lund, Sweden
| | - Henrik Toft Simonsen
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark; Université Jean Monnet Saint-Etienne, CNRS, LBVpam UMR 5079, Saint-Étienne, France.
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Guo Q, Li T, Qu Y, Liang M, Ha Y, Zhang Y, Wang Q. New research development on trans fatty acids in food: Biological effects, analytical methods, formation mechanism, and mitigating measures. Prog Lipid Res 2023; 89:101199. [PMID: 36402189 DOI: 10.1016/j.plipres.2022.101199] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 11/13/2022] [Accepted: 11/13/2022] [Indexed: 11/18/2022]
Abstract
The trans fatty acids (TFAs) in food are mainly generated from the ruminant animals (meat and milk) and processed oil or oil products. Excessive intake of TFAs (>1% of total energy intake) caused more than 500,000 deaths from coronary heart disease and increased heart disease risk by 21% and mortality by 28% around the world annually, which will be eliminated in industrially-produced trans fat from the global food supply by 2023. Herein, we aim to provide a comprehensive overview of the biological effects, analytical methods, formation and mitigation measures of TFAs in food. Especially, the research progress on the rapid, easy-to-use, and newly validated analytical methods, new formation mechanism, kinetics, possible mitigation mechanism, and new or improved mitigation measures are highlighted. We also offer perspectives on the challenges, opportunities, and new directions for future development, which will contribute to the advances in TFAs research.
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Affiliation(s)
- Qin Guo
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
| | - Tian Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yang Qu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Manzhu Liang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yiming Ha
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yu Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Beijing 100081, PR China
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
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Lu Y, Eiriksson FF, Thorsteinsdóttir M, Simonsen HT. Valuable Fatty Acids in Bryophytes-Production, Biosynthesis, Analysis and Applications. PLANTS 2019; 8:plants8110524. [PMID: 31752421 PMCID: PMC6918284 DOI: 10.3390/plants8110524] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/31/2019] [Accepted: 11/16/2019] [Indexed: 12/25/2022]
Abstract
Bryophytes (mosses, liverworts and hornworts) often produce high amounts of very long-chain polyunsaturated fatty acids (vl-PUFAs) including arachidonic acid (AA, 20:4 Δ5,8,11,14) and eicosapentaenoic acid (EPA, 20:5 Δ5,8,11,14,17). The presence of vl-PUFAs is common for marine organisms such as algae, but rarely found in higher plants. This could indicate that bryophytes did not lose their marine origin completely when they landed into the non-aqueous environment. Vl-PUFA, especially the omega-3 fatty acid EPA, is essential in human diet for its benefits on healthy brain development and inflammation modulation. Recent studies are committed to finding new sources of vl-PUFAs instead of fish and algae oil. In this review, we summarize the fatty acid compositions and contents in the previous studies, as well as the approaches for qualification and quantification. We also conclude different approaches to enhance AA and EPA productions including biotic and abiotic stresses.
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Affiliation(s)
- Yi Lu
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Søltofts Plads 223, 2800 Kongens Lyngby, Denmark;
- ArcticMass, Sturlugata 8, 101 Reykjavik, Iceland; (F.F.E.); (M.T.)
| | | | - Margrét Thorsteinsdóttir
- ArcticMass, Sturlugata 8, 101 Reykjavik, Iceland; (F.F.E.); (M.T.)
- Faculty of Pharmaceutical Sciences, University of Iceland, Hagi, Hofsvallagata 53, 107 Reykjavik, Iceland
| | - Henrik Toft Simonsen
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Søltofts Plads 223, 2800 Kongens Lyngby, Denmark;
- Correspondence: ; Tel.: +45-26-98-66-84
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Zhuang P, Lu Y, Shou Q, Mao L, He L, Wang J, Chen J, Zhang Y, Jiao J. Differential Anti-Adipogenic Effects of Eicosapentaenoic and Docosahexaenoic Acids in Obesity. Mol Nutr Food Res 2019; 63:e1801135. [PMID: 31140724 DOI: 10.1002/mnfr.201801135] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 04/25/2019] [Indexed: 12/19/2022]
Abstract
SCOPE To assess the associations of plasma eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) with body fat in a population-based sample and explore the mechanism of action based on browning of white adipose tissue (WAT) in high-fat-diet-induced obese (DIO) mice and 3T3-L1 adipocytes. METHODS AND RESULTS Plasma EPA and DHA of 1719 adults in the National Health and Nutrition Examination Survey (2003-2004) are determined by gas chromatography mass spectrometry, while total body fat is measured by dual-energy X-ray absorptiometry. DIO mice are fed a high-fat diet supplemented with EPA or DHA (1% wt/wt) for 15 weeks and 3T3-L1 preadipocytes are treated with EPA or DHA during differentiation. Plasma DHA but not EPA is associated with lower body fat mass (ptrend < 0.0001), which persists in overweight/obese subjects (ptrend = 0.02). DHA supplementation reduces inguinal WAT and exhibits a more pronounced thermogenic effect than EPA in DIO mice. In vitro, the browning process is induced after 2-day and 6-day treatment with DHA and EPA, respectively. CONCLUSION Plasma DHA but not EPA is inversely associated with body fat mass. The more potent anti-adipogenic effect of DHA than EPA may involve a better capability of inducing browning of WAT for DHA.
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Affiliation(s)
- Pan Zhuang
- Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Yanhua Lu
- Institute of Aging Research, Hangzhou Normal University School of Medicine, Hangzhou, 311121, Zhejiang, China
| | - Qiyang Shou
- Experimental Animal Research Center & Institute of Comparative Medicine, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, China
| | - Lei Mao
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou, 310058, Zhejiang, China
| | - Lilin He
- Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Jun Wang
- Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Jingnan Chen
- Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Yu Zhang
- Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Jingjing Jiao
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou, 310058, Zhejiang, China
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Marx I, Alexopoulos P, Irmisch G, Topalidis S, Syrgiannis Z, Herpertz SC, Cohrs S. Altered serum fatty acid composition in geriatric depression. J Neural Transm (Vienna) 2015; 124:119-126. [DOI: 10.1007/s00702-015-1466-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 09/21/2015] [Indexed: 01/01/2023]
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Jiao J, Li Q, Chu J, Zeng W, Yang M, Zhu S. Effect of n-3 PUFA supplementation on cognitive function throughout the life span from infancy to old age: a systematic review and meta-analysis of randomized controlled trials. Am J Clin Nutr 2014; 100:1422-36. [PMID: 25411277 DOI: 10.3945/ajcn.114.095315] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND n-3 PUFAs play an important role in cognitive function. OBJECTIVE The objective was to investigate the effect of n-3 PUFA supplements on cognitive development, function, and decline throughout the life span. DESIGN The study included randomized controlled trials and provided ≥3 mo of treatment. Potential studies were independently screened in duplicate, and study characteristics and outcomes were extracted. A meta-analysis was performed by using fixed- or random-effects models. The results are presented as standardized mean differences (SMDs) with 95% CIs. RESULTS Of the 3692 citations retrieved, 34 studies of a total of 12,999 participants (1031 infants, 1517 children, 3657 adults, and 6794 elderly individuals) were included. Compared with placebo, n-3 PUFA supplements significantly improved cognitive development in infants, including the Mental Development Index (SMD: 0.33; 95% CI: 0.15, 0.52), the Psychomotor Development Index (0.27; 95% CI: 0.09, 0.45), and language (0.27; 95% CI: 0.13, 0.42), motor (0.29; 95% CI: 0.14, 0.43), and cognitive (0.31; 95% CI: 0.16, 0.45) abilities. However, n-3 PUFAs did not promote cognitive function in terms of composite memory, executive function, and processing speed domains in children, adults, or the elderly, except for the attention domain. No association was found between n-3 PUFA intake and improvements in cognitive performance in terms of recognition, immediate and delayed word recall, digit span backward and forward tests, rapid visual information processing, verbal fluency, and simple and choice reaction times. In addition, n-3 PUFA supplements were not associated with improvements in cognitive decline or with any effects on Alzheimer disease in elderly people. CONCLUSIONS n-3 PUFA supplements may significantly improve cognitive development in infants but do not improve cognitive performance in children, adults, or the elderly. n-3 PUFA intake, especially that of DHA supplements, may benefit cognitive development during infancy.
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Affiliation(s)
- Jingjing Jiao
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Qingqing Li
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jingjing Chu
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Weijiang Zeng
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Min Yang
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Shankuan Zhu
- From the Chronic Disease Research Institute, Department of Nutrition, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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8
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Beike AK, Jaeger C, Zink F, Decker EL, Reski R. High contents of very long-chain polyunsaturated fatty acids in different moss species. PLANT CELL REPORTS 2014; 33:245-54. [PMID: 24170342 PMCID: PMC3909245 DOI: 10.1007/s00299-013-1525-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 09/19/2013] [Accepted: 10/08/2013] [Indexed: 05/21/2023]
Abstract
Polyunsaturated fatty acids (PUFAs) are important cellular compounds with manifold biological functions. Many PUFAs are essential for the human diet and beneficial for human health. In this study, we report on the high amounts of very long-chain (vl) PUFAs (≥C₂₀) such as arachidonic acid (AA) in seven moss species. These species were established in axenic in vitro culture, as a prerequisite for comparative metabolic studies under highly standardized laboratory conditions. In the model organism Physcomitrella patens, tissue-specific differences in the fatty acid compositions between the filamentous protonema and the leafy gametophores were observed. These metabolic differences correspond with differential gene expression of fatty acid desaturase (FADS)-encoding genes in both developmental stages, as determined via microarray analyses. Depending on the developmental stage and the species, AA amounts for 6-31 %, respectively, of the total fatty acids. Subcellular localization of the corresponding FADS revealed the endoplasmic reticulum as the cellular compartment for AA synthesis. Our results show that vlPUFAs are highly abundant metabolites in mosses. Standardized cultivation techniques using photobioreactors along with the availability of the P. patens genome sequence and the high rate of homologous recombination are the basis for targeted metabolic engineering in moss. The potential of producing vlPUFAs of interest from mosses will be highlighted as a promising area in plant biotechnology.
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Affiliation(s)
- Anna K. Beike
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Carsten Jaeger
- Core Facility Metabolomics, ZBSA, Center for Biological Systems Analysis, University of Freiburg, Habsburgerstraße 49, 79104 Freiburg, Germany
| | - Felix Zink
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Eva L. Decker
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, Schänzlestraße 1, 79104 Freiburg, Germany
- BIOSS-Centre for Biological Signalling Studies, 79104 Freiburg, Germany
- FRIAS-Freiburg Institute for Advanced Studies, 79104 Freiburg, Germany
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Wang L, You J, Zhong B, Ren C, Zhang Y, Li M, Zhang G, Jia R, Ying S, Wang F. Scd1 mammary-specific vector constructed and overexpressed in goat fibroblast cells resulting in an increase of palmitoleic acid and oleic acid. Biochem Biophys Res Commun 2013; 443:389-94. [PMID: 24309099 DOI: 10.1016/j.bbrc.2013.11.091] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Accepted: 11/22/2013] [Indexed: 11/29/2022]
Abstract
Stearoyl-CoA desaturase-1 (Scd1) is a rate-limiting enzyme in the biosynthesis of monounsaturated fatty acids. Overexpression of Scd1 in transgenic animals would modify the nutritional value of ruminant-derived foods by increasing the monounsaturated fatty acid (MUFA) and decreasing the saturated fatty acid (SFA) content. The aim of this study was to develop an effective Scd1 vector that is specifically expressed in dairy goat mammary glands. We successfully amplified the goat full length Scd1 cDNA and evaluated its activity in goat ear skin-derived fibroblast cells (GEFCs) by lipid analysis. In addition, we constructed a mammary gland-specific expression vector and confirmed efficient expression of Scd1 in goat mammary epithelial cells (GMECs) by qRT-PCR and Western blot analysis. Fatty acid analysis showed that Scd1-overexpression resulted in an increase in levels of palmitoleic acid (16:1n-7) and oleic acid (18:1n-9), from 1.73 ± 0.02% to 2.54 ± 0.02% and from 27.25 ± 0.13% to 30.37 ± 0.04%, respectively (both p<0.01) and the ratio of MUFA to SFA was increased. This work lays a foundation for the generation of Scd1 transgenic goats.
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Affiliation(s)
- Lizhong Wang
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Jihao You
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Bushuai Zhong
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Caifang Ren
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Yanli Zhang
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Meng Li
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Guomin Zhang
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Ruoxin Jia
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Shijia Ying
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
| | - Feng Wang
- Jiangsu Livestock Embryo Engineering Laboratory, Nanjing Agricultural University, Nanjing 210095, China.
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Purification of omega-3 polyunsaturated fatty acids from fish oil using silver-thiolate chromatographic material and high performance liquid chromatography. J Chromatogr A 2013; 1312:18-25. [DOI: 10.1016/j.chroma.2013.08.064] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 08/07/2013] [Accepted: 08/18/2013] [Indexed: 12/17/2022]
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11
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Čertík M, Klempová T, Guothová L, Mihálik D, Kraic J. Biotechnology for the functional improvement of cereal-based materials enriched with PUFA and pigments. EUR J LIPID SCI TECH 2013. [DOI: 10.1002/ejlt.201300092] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Milan Čertík
- Faculty of Chemical and Food Technology, Department of Biochemical Technology; Slovak University of Technology; Bratislava Slovak Republic
| | - Tatiana Klempová
- Faculty of Chemical and Food Technology, Department of Biochemical Technology; Slovak University of Technology; Bratislava Slovak Republic
| | - Lucia Guothová
- Faculty of Chemical and Food Technology, Department of Biochemical Technology; Slovak University of Technology; Bratislava Slovak Republic
| | - Daniel Mihálik
- Plant Production Research Center; Piešt'any Slovak Republic
| | - Ján Kraic
- Plant Production Research Center; Piešt'any Slovak Republic
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12
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Zhang Q, Pang B, Ding W, Liu W. Aromatic Polyketides Produced by Bacterial Iterative Type I Polyketide Synthases. ACS Catal 2013. [DOI: 10.1021/cs400211x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qi Zhang
- State Key
Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Bo Pang
- State Key
Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Wei Ding
- State Key
Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Wen Liu
- State Key
Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Lingling Road, Shanghai 200032, China
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