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Alves Vas FJ, Grijota Pérez FJ, Toro-Román V, Sánchez IB, Maynar Mariño M, Barrientos Vicho G. Changes in the Fatty Acid Profile in Erythrocytes in High-Level Endurance Runners during a Sports Season. Nutrients 2024; 16:1895. [PMID: 38931250 PMCID: PMC11206387 DOI: 10.3390/nu16121895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/13/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Fatty acids (FAs) are an essential component of the erythrocyte membrane, and nutrition and physical exercise are two variables that affect their structure and function. The aim of this study was to evaluate the erythrocyte profile in a group of high-level endurance runners, as well as the changes in different FAs, throughout a sports season in relation to the training performed. A total of 21 high-level male endurance runners (23 ± 4 years; height: 1.76 ± 0.05) were evaluated at four different times throughout a sports season. The athletes had at least 5 years of previous experience and participated in national and international competitions. The determination of the different FAs was carried out by gas chromatography. The runners exhibited low concentrations of docosahexaenoic acid (DHA) and omega-3 index (IND ω-3), as well as high values of stearic acid (SA), palmitic acid (PA), and arachidonic acid (AA), compared to the values of reference throughout the study. In conclusion, training modifies the erythrocyte FA profile in high-level endurance runners, reducing the concentrations of polyunsaturated fatty acids (PUFAs) such as DHA and AA and increasing the concentrations of saturated fatty acids (SFAs) such as SA and the PA. High-level endurance runners should pay special attention to the intake of PUFAs ω-3 in their diet or consider supplementation during training periods to avoid deficiency.
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Affiliation(s)
- Francisco Javier Alves Vas
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
| | - Fco. Javier Grijota Pérez
- Sport Science Faculty, Department of Physiology, University of Extremadura, 10003 Caceres, Spain;
- Faculty of Health Sciences, Isabel I University, 09003 Burgos, Spain
| | - Víctor Toro-Román
- Research Group in Technology Applied to High Performance and Health, Department of Health Sciences, Universitat Pompeu Fabra, TecnoCampus, 08302 Mataró, Spain
| | - Ignacio Bartolomé Sánchez
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
| | - Marcos Maynar Mariño
- Sport Science Faculty, Department of Physiology, University of Extremadura, 10003 Caceres, Spain;
| | - Gema Barrientos Vicho
- Faculty of Education, University Pontificia of Salamanca, 37007 Salamanca, Spain; (F.J.A.V.); (I.B.S.); (G.B.V.)
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2
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Zhang H, Fang J, Dai Y, Pan Y, Chu K, Smith ZJ. Rapid Intracellular Detection and Analysis of Lipid Droplets' Morpho-Chemical Composition by Phase-Guided Raman Sampling. Anal Chem 2023; 95:13555-13565. [PMID: 37650651 DOI: 10.1021/acs.analchem.3c02181] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Intracellular lipid droplets (LDs) are dynamic, complex organelles involved in nearly all aspects of cellular metabolism. In situ characterization methods are primarily limited to fluorescence imaging, which yields limited chemical information, or Raman spectroscopy, which provides excellent chemical profiling but very low throughput. Here, we propose a new paradigm where locations of both large and small droplets are obtained automatically from high-resolution phase images and fed into a galvomirror-controlled Raman sampling arm to obtain the full spectrum of each LD efficiently. Using this phase-guided Raman sampling, we can characterize hundreds of LDs within a single cell in minutes and easily acquire more than 40,000 high-quality spectra. The data set revealed strong, cell line-dependent, cell-dependent, and individual droplet-dependent composition changes to various culture conditions. In particular, we revealed a strong competitive relationship between mono- and polyunsaturated fatty acids, where supplementation with one led to a relative decrease in the other.
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Affiliation(s)
- Hao Zhang
- Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jingde Fang
- Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Yichuan Dai
- Department of Advanced Manufacturing, Nanchang University, Nanchang, Jiangxi 330027, China
| | - Yang Pan
- Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Kaiqin Chu
- University of Science and Technology of China, Suzhou Institute for Advanced Research, Suzhou, Jiangsu 215123, China
| | - Zachary J Smith
- Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China
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3
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Cho E, Kim M, Cho S, So HJ, Lee KT, Cha J, Jin D, Lee JH. A genome-wide association study for the fatty acid composition of breast meat in an F2 crossbred chicken population. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2023; 65:735-747. [PMID: 37970507 PMCID: PMC10640945 DOI: 10.5187/jast.2023.e1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/28/2022] [Accepted: 01/02/2023] [Indexed: 11/17/2023]
Abstract
The composition of fatty acids determines the flavor and quality of meat. Flavor compounds are generated during the cooking process by the decomposition of volatile fatty acids via lipid oxidation. A number of research on candidate genes related to fatty acid content in livestock species have been published. The majority of these studies focused on pigs and cattle; the association between fatty acid composition and meat quality in chickens has rarely been reported. Therefore, this study investigated candidate genes associated with fatty acid composition in chickens. A genome-wide association study (GWAS) was performed on 767 individuals from an F2 crossbred population of Yeonsan Ogye and White Leghorn chickens. The Illumina chicken 60K significant single-nucleotide polymorphism (SNP) genotype data and 30 fatty acids (%) in the breast meat of animals slaughtered at 10 weeks of age were analyzed. SNPs were shown to be significant in 15 traits: C10:0, C14:0, C18:0, C18:1n-7, C18:1n-9, C18:2n-6, C20:0, C20:2, C20:3n-6, C20:4n-6, C20:5n-3, C24:0, C24:1n-9, monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA). These SNPs were mostly located on chromosome 10 and around the following genes: ACSS3, BTG1, MCEE, PPARGC1A, ACSL4, ELOVL4, CYB5R4, ME1, and TRPM1. Both oleic acid and arachidonic acid contained the candidate genes: MCEE and TRPM1. These two fatty acids are antagonistic to each other and have been identified as traits that contribute to the production of volatile fatty acids. The results of this study improve our understanding of the genetic mechanisms through which fatty acids in chicken affect the meat flavor.
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Affiliation(s)
- Eunjin Cho
- Department of Bio-AI Convergence, Chungnam
National University, Daejeon 34134, Korea
| | - Minjun Kim
- Division of Animal & Dairy Science,
Chungnam National University, Daejeon 34134, Korea
| | - Sunghyun Cho
- Research and Development Center,
Insilicogen Inc., Yongin 19654, Korea
| | - Hee-Jin So
- Department of Food Science and Technology,
Chungnam National University, Daejeon 34134, Korea
| | - Ki-Teak Lee
- Department of Food Science and Technology,
Chungnam National University, Daejeon 34134, Korea
| | - Jihye Cha
- Animal Genome & Bioinformatics,
National Institute of Animal Science, Rural Development
Administration, Wanju 55365, Korea
| | - Daehyeok Jin
- Animal Genetic Resources Research Center,
National Institute of Animal Science, Rural Development
Administration, Hamyang 50000, Korea
| | - Jun Heon Lee
- Department of Bio-AI Convergence, Chungnam
National University, Daejeon 34134, Korea
- Division of Animal & Dairy Science,
Chungnam National University, Daejeon 34134, Korea
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4
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Adams O O, Oyesola O, Tony E, Blessing O, Kukoyi BI. Effects of combined Garcinia kola and Kigelia africana on Insulin and Paraoxonase 1 (PON1) levels in type 2 diabetic rats. Curr Drug Discov Technol 2022; 19:e080422203277. [PMID: 35400345 DOI: 10.2174/1570163819666220408100011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 01/30/2022] [Accepted: 02/22/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Several reports of individual extracts of Garcina kola and Kigelia africana beneficial effects against several factors related with development of diabetes mellitus abound. However, there is still lack of information about the combined effects of these extracts on Insulin and Paraoxonase 1 (PON-1) in Streptozotocin-Nicotinamide induced type-2 diabetic Wistar rats. METHODS Forty-two young male rats (180-200g) were randomly divided into six groups (n=7/group). Diabetes was intraperitoneally induced with 110 mg/kg of nicotinamide constituted in distilled water andfifteen minutes after with 65mg/kg of streptozocin freshly prepared in 0.1M citrate buffer (pH of 4.5) and treated for six weeks as follows: the control rats received either 0.9% normal saline (NS) or 250mg/kg extract by gavage. The remaining animals were diabetic induced and subsequently treated with either NS, graded doses of the extract (250mg/kg and 500mg/kg) or 5mg/kg Glibenclamide + 100mg/kg Metformin. Gas chromatography mass spectrometry (GCMS) of the combined extracts was also analyzed to identify the bioactive compounds present. Insulin, PON-1 levels, lipid profiles and atherogenic index were assessed. RESULTS Our findings show that Insulin and PON-1 levels in the plasma of diabetic rats treated with the combined extracts were significantly increased when compared to the control rats. Moreover, the GCMS of the extract show the presence of both monosaturated (oleic acid) and polyunsaturated (linoleic acid) fatty acids. CONCLUSION The current findings suggest that the extract may help improve glucose homeostasis, prevent atherosclerosis through established mechanism of the identified bioactive compounds.
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Affiliation(s)
- Omoaghe Adams O
- Department of Physiology, Afe Babalola University, Ado-Ekiti, Ekiti State, Nigeria.,Department of Physiology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
| | - Oyesola O
- Department of Physiology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
| | - Ezike Tony
- Department of Physiology, Afe Babalola University, Ado-Ekiti, Ekiti State, Nigeria
| | - Omizu Blessing
- Department of Physiology, Afe Babalola University, Ado-Ekiti, Ekiti State, Nigeria
| | - Boone I Kukoyi
- Department of Physiology, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
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CORZO-RÍOS LJ, SÁNCHEZ-CHINO XM, MARTIN del CAMPO ST, JIMÉNEZ-MARTÍNEZ C, GARDUÑO SICILIANO L, MARTÍNEZ HERRERA J. Biological and toxicological evaluation of edible Jatropha curcas L. oil. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.66722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Ochin CC, Wilson T, Garelnabi M. Dietary Oxidized Linoleic Acids Modulate Fatty Acids in Mice. J Lipid Atheroscler 2022; 11:197-210. [PMID: 35656146 PMCID: PMC9133782 DOI: 10.12997/jla.2022.11.2.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 11/11/2022] Open
Abstract
Objective An elevated concentration of oxidized lipids along with the abnormal accumulation of lipids has been linked to the formation of atheromatous plaque and the development of cardiovascular diseases. This study aims to investigate if consumption of different concentrations of dietary oxidized linoleic acid alters the distribution of long chain fatty acids (LCFAs) within the liver relative to plasma in mice. Methods C57BL/6 male mice (n = 40) were divided into 4 groups: Standard chow as plain control (P group, n =10), Chow supplemented with linoleic acid 9 mg/mouse/day, linoleic control (C group, n=0), oxidized linoleic acid; 9 mg/mouse/day (A group, n=10) and oxidized linoleic acid 18 mg/mouse/day diet (B group, n=10). Liver and plasma samples were extracted, trans-esterified and subsequently analyzed using gas chromatography mass spectrometry (GC-MS) for LCFAs; palmitic acid, stearic acid, oleic acid, linoleic acid and arachidonic acid. Results LCFA methyl esters were eluted and identified based on their respective physiochemical characteristics of GCMS assay with inter assay coefficient of variation percentage (CV%, 1.81–5.28%), limits of quantification and limit of detection values (2.021–11.402 mg/mL and 1.016–4.430 mg/mL) respectively. Correlation analysis of liver and plasma lipids of the mice groups yielded coefficients (r=0.96, 0.6, 0.8 and 0.33) with fatty acid percentage total of (16%, 10%, 16% and 58%) for the P, C, A and B groups respectively. Conclusion The sustained consumption of a diet rich in oxidized linoleic acid disrupted fatty acid metabolism. The intake also resulted in elevated concentration of LCFAs that are precursors of bioactive metabolite molecule.
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Affiliation(s)
- Chinedu C. Ochin
- Department of Biomedical and Nutritional Sciences, University of Massachusetts, Lowell, MA, USA
| | - Thomas Wilson
- Department of Biomedical and Nutritional Sciences, University of Massachusetts, Lowell, MA, USA
| | - Mahdi Garelnabi
- Department of Biomedical and Nutritional Sciences, University of Massachusetts, Lowell, MA, USA
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7
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Pérez-Torres I, Guarner-Lans V, Soria-Castro E, Manzano-Pech L, Palacios-Chavarría A, Valdez-Vázquez RR, Domínguez-Cherit JG, Herrera-Bello H, Castillejos-Suastegui H, Moreno-Castañeda L, Alanís-Estrada G, Hernández F, González-Marcos O, Márquez-Velasco R, Soto ME. Alteration in the Lipid Profile and the Desaturases Activity in Patients With Severe Pneumonia by SARS-CoV-2. Front Physiol 2021; 12:667024. [PMID: 34045976 PMCID: PMC8144632 DOI: 10.3389/fphys.2021.667024] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/13/2021] [Indexed: 12/19/2022] Open
Abstract
The kidnapping of the lipid metabolism of the host's cells by severe acute respiratory syndrome (SARS-CoV-2) allows the virus to transform the cells into optimal machines for its assembly and replication. Here we evaluated changes in the fatty acid (FA) profile and the participation of the activity of the desaturases, in plasma of patients with severe pneumonia by SARS-CoV-2. We found that SARS-CoV-2 alters the FA metabolism in the cells of the host. Changes are characterized by variations in the desaturases that lead to a decrease in total fatty acid (TFA), phospholipids (PL) and non-esterified fatty acids (NEFAs). These alterations include a decrease in palmitic and stearic acids (p ≤ 0.009) which could be used for the formation of the viral membranes and for the reparation of the host's own membrane. There is also an increase in oleic acid (OA; p = 0.001) which could modulate the inflammatory process, the cytokine release, apoptosis, necrosis, oxidative stress (OS). An increase in linoleic acid (LA) in TFA (p = 0.03) and a decreased in PL (p = 0.001) was also present. They result from damage of the internal mitochondrial membrane. The arachidonic acid (AA) percentage was elevated (p = 0.02) in the TFA and this can be participated in the inflammatory process. EPA was decreased (p = 0.001) and this may decrease of pro-resolving mediators with increase in the inflammatory process. The total of NEFAs (p = 0.03), PL (p = 0.001), cholesterol, HDL and LDL were decreased, and triglycerides were increased in plasma of the COVID-19 patients. Therefore, SARS-CoV-2 alters the FA metabolism, the changes are characterized by alterations in the desaturases that lead to variations in the TFA, PL, and NEFAs profiles. These changes may favor the replication of the virus but, at the same time, they are part of the defense system provided by the host cell metabolism in its eagerness to repair damage caused by the virus to cell membranes.
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Affiliation(s)
- Israel Pérez-Torres
- Departament of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Verónica Guarner-Lans
- Departament of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Elizabeth Soria-Castro
- Departament of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Linaloe Manzano-Pech
- Departament of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Adrián Palacios-Chavarría
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Rafael Ricardo Valdez-Vázquez
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Jose Guillermo Domínguez-Cherit
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Tecnológico de Monterrey EMCS, Mexico City, Mexico
| | - Hector Herrera-Bello
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Humberto Castillejos-Suastegui
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Lidia Moreno-Castañeda
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Gabriela Alanís-Estrada
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Fabián Hernández
- Critical Care Unit of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City, Mexico
- American British Cowdray Medical Center, Mexico City, Mexico
| | - Omar González-Marcos
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Tecnológico de Monterrey EMCS, Mexico City, Mexico
| | - Ricardo Márquez-Velasco
- Departament of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - María Elena Soto
- American British Cowdray Medical Center, Mexico City, Mexico
- Departament of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
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Høstmark AT. Intended Ranges and Correlations between Percentages of Variables Like Oleic Acid, Eicosapentaenoic Acid, and Arachidonic Acid. Foods 2021; 10:foods10051012. [PMID: 34066523 PMCID: PMC8148551 DOI: 10.3390/foods10051012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/25/2021] [Accepted: 04/28/2021] [Indexed: 11/28/2022] Open
Abstract
In chicken muscle, we previously showed that ranges of oleic acid (OA), arachidonic acid (AA), and eicosapentaenoic acid (EPA) might explain why %OA was inversely related to %AA, and that %EPA correlated positively with %AA. We here try to clarify further how ranges of the fatty acids could make strong associations between their relative amounts, utilizing published data from chicken muscle and human sera. We generated random number variables (OA’, AA’, EPA’) in lieu of the true variables, and we studied effects of altering their ranges upon scatterplots of %OA’ vs. %AA’ (%EPA’), and %AA’ vs. %EPA’. To explain the results, we first applied the equation OA’ + AA’ + EPA’ = S, i.e., %OA’ + %AA’ + %EPA’ = 100. Next, we considered how the OA’ (AA’, EPA’) fractions of S related to S. Increasing the OA’ range towards higher values improved the positive association between %AA’ and %EPA’. Thus, increased intake of OA could improve the positive correlations between percentages of eicosanoid precursors, raising the question of whether “intended ranges” of some fatty acids represent a case of evolutionary selection to, e.g., achieve balance between eicosanoids.
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Affiliation(s)
- Arne Torbjørn Høstmark
- Faculty of Medicine, Institute of Health and Society, University of Oslo, P.O. Box 1130 Blindern, 0318 Oslo, Norway
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Leimanis-Laurens M, Wolfrum E, Ferguson K, Grunwell JR, Sanfilippo D, Prokop JW, Lydic TA, Rajasekaran S. Hexosylceramides and Glycerophosphatidylcholine GPC(36:1) Increase in Multi-Organ Dysfunction Syndrome Patients with Pediatric Intensive Care Unit Admission over 8-Day Hospitalization. J Pers Med 2021; 11:339. [PMID: 33923179 PMCID: PMC8145972 DOI: 10.3390/jpm11050339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/15/2021] [Accepted: 04/21/2021] [Indexed: 12/21/2022] Open
Abstract
Glycero- and sphingo-lipids are important in plasma membrane structure, caloric storage and signaling. An un-targeted lipidomics approach for a cohort of critically ill pediatric intensive care unit (PICU) patients undergoing multi-organ dysfunction syndrome (MODS) was compared to sedation controls. After IRB approval, patients meeting the criteria for MODS were screened, consented (n = 24), and blood samples were collected from the PICU at HDVCH, Michigan; eight patients needed veno-arterial extracorporeal membrane oxygenation (VA ECMO). Sedation controls were presenting for routine sedation (n = 4). Plasma lipid profiles were determined by nano-electrospray (nESI) direct infusion high resolution/accurate mass spectrometry (MS) and tandem mass spectrometry (MS/MS). Biostatistics analysis was performed using R v 3.6.0. Sixty-one patient samples over three time points revealed a ceramide metabolite, hexosylceramide (Hex-Cer) was high across all time points (mean 1.63-3.19%; vs. controls 0.22%). Fourteen species statistically differentiated from sedation controls (p-value ≤ 0.05); sphingomyelin (SM) [SM(d18:1/23:0), SM(d18:1/22:0), SM(d18:1/23:1), SM(d18:1/21:0), SM(d18:1/24:0)]; and glycerophosphotidylcholine (GPC) [GPC(36:01), GPC(18:00), GPC(O:34:02), GPC(18:02), GPC(38:05), GPC(O:34:03), GPC(16:00), GPC(40:05), GPC(O:36:03)]. Hex-Cer has been shown to be involved in viral infection and may be at play during acute illness. GPC(36:01) was elevated in all MODS patients at all time points and is associated with inflammation and brain injury.
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Affiliation(s)
- Mara Leimanis-Laurens
- Pediatric Critical Care Unit, Helen DeVos Children’s Hospital, Grand Rapids, MI 49503, USA; (K.F.); (D.S.); (S.R.)
- Department of Pediatric and Human Development, College of Human Medicine, Michigan State University, Life Sciences Bldg., 1355 Bogue Street, East Lansing, MI 48824, USA;
| | - Emily Wolfrum
- Bioinformatics & Biostatistics Core, Van Andel Institute, Grand Rapids, MI 49503, USA;
| | - Karen Ferguson
- Pediatric Critical Care Unit, Helen DeVos Children’s Hospital, Grand Rapids, MI 49503, USA; (K.F.); (D.S.); (S.R.)
| | - Jocelyn R. Grunwell
- Pediatric Critical Care Medicine, Emory University & Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA;
| | - Dominic Sanfilippo
- Pediatric Critical Care Unit, Helen DeVos Children’s Hospital, Grand Rapids, MI 49503, USA; (K.F.); (D.S.); (S.R.)
- Department of Pediatric and Human Development, College of Human Medicine, Michigan State University, Life Sciences Bldg., 1355 Bogue Street, East Lansing, MI 48824, USA;
| | - Jeremy W. Prokop
- Department of Pediatric and Human Development, College of Human Medicine, Michigan State University, Life Sciences Bldg., 1355 Bogue Street, East Lansing, MI 48824, USA;
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI 48824, USA
| | - Todd A. Lydic
- Collaborative Mass Spectrometry Core, Department of Physiology, Michigan State University, East Lansing, MI 48824, USA;
| | - Surender Rajasekaran
- Pediatric Critical Care Unit, Helen DeVos Children’s Hospital, Grand Rapids, MI 49503, USA; (K.F.); (D.S.); (S.R.)
- Department of Pediatric and Human Development, College of Human Medicine, Michigan State University, Life Sciences Bldg., 1355 Bogue Street, East Lansing, MI 48824, USA;
- Office of Research, Spectrum Health, Grand Rapids, MI 49503, USA
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10
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Fragopoulou E, Detopoulou P, Alepoudea E, Nomikos T, Kalogeropoulos N, Antonopoulou S. Associations between red blood cells fatty acids, desaturases indices and metabolism of platelet activating factor in healthy volunteers. Prostaglandins Leukot Essent Fatty Acids 2021; 164:102234. [PMID: 33373961 DOI: 10.1016/j.plefa.2020.102234] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 11/18/2020] [Accepted: 12/15/2020] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Platelet-activating-factor is an inflammatory lipid mediator. Key enzymes of its biosynthesis are CDP-choline:1-alkyl-2-acetyl-sn-glycerol-cholinephosphotransferase (PAF-CPT) and acetyl-CoA:lyso-PAF-acetyltransferases (Lyso-PAF-AT) while PAF-AH/Lp-PLA2 degrade PAF. The interplay between PAF and fatty acids metabolism was explored. MATERIAL AND METHODS In a healthy population, PAF levels, its metabolic enzymes activity and RBC fatty acids were measured while desaturases indices (D) were estimated. A principal component analysis was also applied to assess patterns of RBC fatty acids. RESULTS SFA were related to increased PAF biosynthesis and decreased Lp-PLA2 only in women. MUFA were inversely associated with PAF biosynthesis and positively with Lp-PLA2. Omega-6 fatty acids were positively correlated only with PAF-CPT while no significant correlations were observed with n3 fatty acids. D6 index was positively related with PAF biosynthetic enzymes and inversely with Lp-PLA2 while D9 correlated positively with Lp-PLA2. The pattern of high MUFA and low n6 was associated with reduced PAF biosynthesis and/or increased catabolism in both sexes. CONCLUSION The role of fatty acids in amplifying or reducing inflammation seems to be also reflected in PAF metabolism.
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Affiliation(s)
- E Fragopoulou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece
| | - P Detopoulou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece
| | - E Alepoudea
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece
| | - T Nomikos
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece
| | - N Kalogeropoulos
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece
| | - S Antonopoulou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Street, 17671, Athens, Greece.
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11
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Alteration of the Fatty Acid Metabolism in the Rat Kidney Caused by the Injection of Serum from Patients with Collapsing Glomerulopathy. Biomedicines 2020; 8:biomedicines8100388. [PMID: 33003345 PMCID: PMC7601944 DOI: 10.3390/biomedicines8100388] [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: 08/10/2020] [Revised: 09/23/2020] [Accepted: 09/28/2020] [Indexed: 01/10/2023] Open
Abstract
Patients with collapsing glomerulopathy (CG) have marked proteinuria that rapidly progresses to chronic renal failure. In this study, we investigated if the nephropathy produced in a rat model by the injection of serum from CG patients induced alterations in fatty acid (FA) metabolism. Twenty-four female Sprague-Dawley rats were divided into four groups of six rats each: Group I, control rats (C); Group II, rats that received injections of 1 mL of 0.9% NaCl saline solution (SS); Group III, rats injected with 25 mg/mL of serum from healthy subjects (HS); and Group IV, rats injected with 25 mg/mL of serum from CG patients. In all groups, the systolic blood pressure (SBP), proteinuria, creatinine clearance (CC), cholesterol and total FA composition in the kidney and serum were evaluated. The administration of serum from CG patients to rats induced glomerular collapse, proteinuria, reduced CC and elevated SBP (p ≤ 0.01) in comparison with the C, SS and HS rats. The FA composition of the serum of rats that received the CG serum showed an increase in palmitic acid (PA) and a decrease in arachidonic acid (AA) when compared to serum from HS (p ≤ 0.02). In rats receiving the CG serum, there was also a decrease in the AA in the kidney but there was an increase in the PA in the serum and kidney (p ≤ 0.01). These results suggest that the administration of serum from CG patients to rats induces alterations in FA metabolism including changes in PA and in AA, which are precursors for the biosynthesis of the prostaglandins that are involved in the elevation of SBP and in renal injury. These changes may contribute to collapsing glomerulopathy disease.
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12
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Siziba LP, Lorenz L, Stahl B, Mank M, Marosvölgyi T, Decsi T, Rothenbacher D, Genuneit J. Changes in Human Milk Fatty Acid Composition During Lactation: The Ulm SPATZ Health Study. Nutrients 2019; 11:nu11122842. [PMID: 31756908 PMCID: PMC6949892 DOI: 10.3390/nu11122842] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/13/2019] [Accepted: 11/14/2019] [Indexed: 12/21/2022] Open
Abstract
The lipid fraction of human milk provides the infant with the fatty acids that are necessary for optimal growth and development. The aim of this study was to investigate the fatty acid composition of human milk at three time points during lactation and its change over time using appropriate statistical methods. Human milk samples from breastfeeding mothers at 6 weeks (n = 706), 6 months (n = 483), and 12 months (n = 81 with all three time points) were analyzed. Centered log-ratio (clr) transformation was applied to the fatty acid data. Principal component analysis (PCA) and generalized linear model-based repeated measure analysis were used to assess changes over time. The total lipid content was significantly higher at 6 months (β = 0.199, p < 0.029) and 12 months of lactation (β = 0.421, p < 0.001). The constituents of C20:3n-6 and C20:3n-3 were lower at 6 months (p < 0.001). Four distinct sub-compositional fatty acid groups were only identified at 12 months of lactation. The inclusion of small fatty acids of small constituent size in the analysis resulted in a shift in the balance between fatty acid constituents. Human milk fatty acid composition during prolonged lactation is different from that of human milk during a short duration of lactation. Our findings support the hypothesis that a combination of multiple fatty acids is important in fatty acid profiling beyond the presentation of individual fatty acids. Furthermore, the high variability of small fatty acids warrants attention because a compositional analysis may show more pronounced changes.
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Affiliation(s)
- Linda P. Siziba
- Pediatric Epidemiology, Department of Pediatrics, University Medicine Leipzig, 04103 Leipzig, Germany;
| | - Leonie Lorenz
- Institute of Epidemiology and Medical Biometry, Ulm University, 89075 Ulm, Germany; (L.L.); (D.R.)
| | - Bernd Stahl
- Danone Nutricia Research, 3584 CT Utrecht, The Netherlands; (B.S.); (M.M.)
- Department of Chemical Biology & Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 Utrecht, The Netherlands
| | - Marko Mank
- Danone Nutricia Research, 3584 CT Utrecht, The Netherlands; (B.S.); (M.M.)
| | - Tamas Marosvölgyi
- Department of Paediatrics, Medical School, University of Pécs, 7623 Pécs, Hungary; (T.M.); (T.D.)
| | - Tamas Decsi
- Department of Paediatrics, Medical School, University of Pécs, 7623 Pécs, Hungary; (T.M.); (T.D.)
| | - Dietrich Rothenbacher
- Institute of Epidemiology and Medical Biometry, Ulm University, 89075 Ulm, Germany; (L.L.); (D.R.)
| | - Jon Genuneit
- Pediatric Epidemiology, Department of Pediatrics, University Medicine Leipzig, 04103 Leipzig, Germany;
- Institute of Epidemiology and Medical Biometry, Ulm University, 89075 Ulm, Germany; (L.L.); (D.R.)
- Correspondence: ; Tel.: +49-731-500-31067; Fax: +49-731-5012-31067
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13
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Høstmark AT, Haug A. The inverse association between relative abundances of oleic acid and arachidonic acid: a case of distribution dependent regulation? Lipids Health Dis 2019; 18:123. [PMID: 31138212 PMCID: PMC6540420 DOI: 10.1186/s12944-019-1067-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 05/15/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Since oleic acid (OA, 18:1 c9) and arachidonic acid (AA, 20:4 n6) may have antagonistic actions, it is of interest to assess their relative abundances. We previously reported an inverse correlation between % OA and %AA. However, percentages of the same sum may be correlated without involving biology. We now investigate whether random numbers, generated within the true concentration distributions for OA and AA, may be correlated. METHODS We reanalysed data from a previous diet trial in chickens. Breast muscle was collected, and the concentration of fatty acids in muscle lipids was determined using gas chromatography. We computed R = S - OA - AA, where S is the sum of all fatty acids (g/kg) and R is concentration of all fatty acids, except OA and AA. From histograms we found physiological distributions of OA, AA and R. Then we generated random numbers for each of 3 variables (n = 163), within the distributions (g/kg) for OA (1-7), AA (0.25-0.39), and R (4-10). Next we made scatterplots of % OA vs. % AA, and studied how a narrowing or broadening of distributions might change the relationship. RESULTS Also with random numbers, generated within true concentration distributions for OA and AA, we found an inverse relationship between their percentages (r = - 0.356, p < 0.001; r = 163); however, the points were not close to the regression line. The %OA vs. %AA relationship changed appreciably in response to slightly altering concentration distributions of OA and AA, and a negative association could be changed to become positive. CONCLUSION Using random numbers, generated within the biological distributions for OA, AA, and sum of the remaining fatty acids, we found an inverse relationship between "% OA" and "% AA", but the scatterplot was poor compared with that obtained with real values. The association between relative abundances of random numbers of OA and AA was very sensitive to changes in distributions, and a negative association could be changed to become positive by slightly altering the distributions. Thus, the association between relative abundances of OA and AA could be partly caused by the particular distribution of the fatty acid concentration: a Distribution Dependent Correlation.
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Affiliation(s)
- Arne Torbjørn Høstmark
- University of Oslo, Norway, Institute of Health and Society, Section of Preventive Medicine and Epidemiology, Box 1130 Blindern, 0318, Oslo, Norway.
| | - Anna Haug
- The Norwegian University of Life Sciences, Department of Animal and Aquacultural Sciences, Box 5003, 1432, Ås, Norway
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14
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Comprehensive analysis of the metabolomic characteristics on the health lesions induced by chronic arsenic exposure: A metabolomics study. Int J Hyg Environ Health 2019; 222:434-445. [DOI: 10.1016/j.ijheh.2018.12.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 11/18/2018] [Accepted: 12/20/2018] [Indexed: 02/03/2023]
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15
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Nandi A, Wadhwani N, Joshi SR. Vitamin D deficiency influences fatty acid metabolism. Prostaglandins Leukot Essent Fatty Acids 2019; 140:57-63. [PMID: 30553405 DOI: 10.1016/j.plefa.2018.11.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/28/2018] [Accepted: 11/28/2018] [Indexed: 12/20/2022]
Abstract
Reports indicate that maternal vitamin D deficiency may be associated with increased inflammation. Long chain polyunsaturated fatty acids (LCPUFAs); omega-3 and omega-6 fatty acids are known to have anti-inflammatory and pro-inflammatory properties respectively. The present study examines the effect of vitamin D deficiency on fatty acid composition and metabolism in a rat model. Female Wistar rats were randomly divided into two groups (n = 8/group) as follows; control and vitamin D deficient (VDD). Diets (control: 1000 IU D3/kg diet; VDD: 0 IU D3/kg diet) were given from weaning and continued throughout pregnancy. Pregnant female rats were dissected on gestational day 20 to collect blood, liver and placenta. The VDD diet reduced maternal serum 25-hydroxyviatmin D3 levels (p < 0.001) as compared to control. Maternal vitamin D deficiency resulted in lower total weight gain and placental weight (p < 0.05 for both) during pregnancy. Animals from VDD group demonstrated higher arachidonic acid (AA) levels in both the liver and plasma (p < 0.05 for both) as compared to control. Liver, plasma and placental monounsaturated fatty acid levels (MUFA) were lower (p < 0.01 for all) while plasma total saturated fatty acids (SFA) (p = 0.05) were higher in the VDD group. Animals from the VDD group demonstrated lower ∆9-desaturase activity index (p < 0.01 for all) in the liver, plasma and placenta. The plasma ∆5-desaturase activity index (p < 0.05) was higher although no change was observed in the ∆6-desaturase activity index. However, the mRNA levels of liver ∆6-desaturase was lower (p < 0.05) in the VDD group. Our findings indicate that maternal vitamin D deficiency influences fatty acid desaturase activity and expression and therefore alters maternal fatty acid metabolism.
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Affiliation(s)
- A Nandi
- Mother and Child Health, Interactive Research School for Health Affairs (IRSHA), Bharati Vidyapeeth (Deemed to be University), Pune Satara Road, Pune411043, India
| | - N Wadhwani
- Mother and Child Health, Interactive Research School for Health Affairs (IRSHA), Bharati Vidyapeeth (Deemed to be University), Pune Satara Road, Pune411043, India
| | - S R Joshi
- Mother and Child Health, Interactive Research School for Health Affairs (IRSHA), Bharati Vidyapeeth (Deemed to be University), Pune Satara Road, Pune411043, India.
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16
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Villegas-Romero M, Castrejón-Téllez V, Pérez-Torres I, Rubio-Ruiz ME, Carreón-Torres E, Díaz-Díaz E, Del Valle-Mondragón L, Guarner-Lans V. Short-Term Exposure to High Sucrose Levels near Weaning Has a Similar Long-Lasting Effect on Hypertension as a Long-Term Exposure in Rats. Nutrients 2018; 10:nu10060728. [PMID: 29882756 PMCID: PMC6024587 DOI: 10.3390/nu10060728] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 05/31/2018] [Accepted: 06/04/2018] [Indexed: 11/16/2022] Open
Abstract
Adverse conditions during early developmental stages permanently modify the metabolic function of organisms through epigenetic changes. Exposure to high sugar diets during gestation and/or lactation affects susceptibility to metabolic syndrome or hypertension in adulthood. The effect of a high sugar diet for shorter time lapses remains unclear. Here we studied the effect of short-term sucrose ingestion near weaning (postnatal days 12 and 28) (STS) and its effect after long-term ingestion, for a period of seven months (LTS) in rats. Rats receiving sucrose for seven months develop metabolic syndrome (MS). The mechanisms underlying hypertension in this model and those that underlie the effects of short-term exposure have not been studied. We explore NO and endothelin-1 concentration, endothelial nitric oxide synthase (eNOS) expression, fatty acid participation and the involvement of oxidative stress (OS) after LTS and STS. Blood pressure increased to similar levels in adult rats that received sucrose during short- and long-term glucose exposure. The endothelin-1 concentration increased only in LTS rats. eNOS and SOD2 expression determined by Western blot and total antioxidant capacity were diminished in both groups. Saturated fatty acids and arachidonic acid were only decreased in LTS rats. In conclusion, a high-sugar diet during STS increases the hypertension predisposition in adulthood to as high a level as LTS, and the mechanisms involved have similarities (participation of OS and eNOS and SOD expression) and differences (fatty acids and arachidonic acid only participate in LTS and an elevated level of endothelin-1 was only found in LTS) in both conditions. Changes in the diet during short exposure times in early developmental stages have long-lasting effects in determining hypertension susceptibility.
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Affiliation(s)
- Mariana Villegas-Romero
- Department of Physiology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - Vicente Castrejón-Téllez
- Department of Physiology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - Israel Pérez-Torres
- Department of Pathology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - María Esther Rubio-Ruiz
- Department of Physiology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - Elizabeth Carreón-Torres
- Department of Molecular Biology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - Eulises Díaz-Díaz
- Department of Reproductive Biology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Vasco de Quiroga 15, Sección XVI, Tlalpan, Mexico City 14000, Mexico.
| | - Leonardo Del Valle-Mondragón
- Department of Pharmacology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
| | - Verónica Guarner-Lans
- Department of Physiology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico.
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17
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Jezernik G, Potočnik U. Comprehensive genetic study of fatty acids helps explain the role of noncoding inflammatory bowel disease associated SNPs and fatty acid metabolism in disease pathogenesis. Prostaglandins Leukot Essent Fatty Acids 2018; 130:1-10. [PMID: 29549916 DOI: 10.1016/j.plefa.2018.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 01/05/2018] [Accepted: 02/07/2018] [Indexed: 01/15/2023]
Abstract
Fatty acids and their derivatives play an important role in inflammation. Diet and genetics influence fatty acid profiles. Abnormalities of fatty acid profiles have been observed in inflammatory bowel diseases (IBD), a group of complex diseases defined by chronic gastrointestinal inflammation. IBD associated fatty acid profile abnormalities were observed independently of nutritional status or disease activity, suggesting a common genetic background. However, no study so far has attempted to look for overlap between IBD loci and fatty acid associated loci or investigate the genetics of fatty acid profiles in IBD. To this end, we conducted a comprehensive genetic study of fatty acid profiles in IBD using iCHIP, a custom microarray platform designed for deep sequencing of immune-mediated disease associated loci. This study identifies 10 loci associated with fatty acid profiles in IBD. The most significant associations were a locus near CBS (p = 7.62 × 10-8) and a locus in LRRK2 (p = 1.4 × 10-7). Of note, this study replicates the FADS gene cluster locus, previously associated with both fatty acid profiles and IBD pathogenesis. Furthermore, we identify 18 carbon chain trans-fatty acids (p = 1.12 × 10-3), total trans-fatty acids (p = 4.49 × 10-3), palmitic acid (p = 5.85 × 10-3) and arachidonic acid (p = 8.58 × 10-3) as significantly associated with IBD pathogenesis.
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Affiliation(s)
- Gregor Jezernik
- Faculty of Medicine, University of Maribor, Maribor, Slovenia.
| | - Uroš Potočnik
- Faculty of Medicine, University of Maribor, Maribor, Slovenia; Faculty of Chemistry and Chemical Engineering, University of Maribor, Maribor, Slovenia.
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18
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Atanasov AG, Sabharanjak SM, Zengin G, Mollica A, Szostak A, Simirgiotis M, Huminiecki Ł, Horbanczuk OK, Nabavi SM, Mocan A. Pecan nuts: A review of reported bioactivities and health effects. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2017.10.019] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Lombardo L, Grasso F, Lanciano F, Loria S, Monetti E. Broad-Spectrum Health Protection of Extra Virgin Olive Oil Compounds. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/b978-0-444-64057-4.00002-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
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20
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Lee YY, Crauste C, Wang H, Leung HH, Vercauteren J, Galano JM, Oger C, Durand T, Wan JMF, Lee JCY. Extra Virgin Olive Oil Reduced Polyunsaturated Fatty Acid and Cholesterol Oxidation in Rodent Liver: Is This Accounted for Hydroxytyrosol-Fatty Acid Conjugation? Chem Res Toxicol 2016; 29:1689-1698. [DOI: 10.1021/acs.chemrestox.6b00214] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Yiu Yiu Lee
- School
of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong SAR
| | - Céline Crauste
- Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier & ENSCM (School of Chemistry), Faculté de Pharmacie, 15 Av. Charles Flahault, 34093 Montpellier cedex 05, France
| | - Hualin Wang
- School
of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong SAR
| | - Ho Hang Leung
- School
of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong SAR
| | - Joseph Vercauteren
- Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier & ENSCM (School of Chemistry), Faculté de Pharmacie, 15 Av. Charles Flahault, 34093 Montpellier cedex 05, France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier & ENSCM (School of Chemistry), Faculté de Pharmacie, 15 Av. Charles Flahault, 34093 Montpellier cedex 05, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier & ENSCM (School of Chemistry), Faculté de Pharmacie, 15 Av. Charles Flahault, 34093 Montpellier cedex 05, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron, UMR 5247, CNRS, Université de Montpellier & ENSCM (School of Chemistry), Faculté de Pharmacie, 15 Av. Charles Flahault, 34093 Montpellier cedex 05, France
| | - Jennifer Man-Fan Wan
- School
of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong SAR
| | - Jetty Chung-Yung Lee
- School
of Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong SAR
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21
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Soto ME, Iturriaga Hernández AV, Guarner Lans V, Zuñiga-Muñoz A, Aranda Fraustro A, Velázquez Espejel R, Pérez-Torres I. Participation of oleic acid in the formation of the aortic aneurysm in Marfan syndrome patients. Prostaglandins Other Lipid Mediat 2016; 123:46-55. [PMID: 27163200 DOI: 10.1016/j.prostaglandins.2016.05.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 05/04/2016] [Accepted: 05/05/2016] [Indexed: 02/07/2023]
Abstract
Marfan syndrome (MFS) is associated with progressive aortic dilatation and endothelial dysfunction that lead to early acute dissection and rupture of the aorta and sudden death. Alteration in fatty acid (FA) metabolism can stimulate nitric oxide (NO) overproduction which increases the activity of the inducible form of NO synthase (iNOS) that is involved in endothelial dysfunction. We evaluated the participation of FA in the formation of thoracic aneurysms in MFS and its relation to the iNOS. Oleic acid (OA), iNOS, citrulline, nitrates and nitrites, TGF-β1, TNF-α, monounsaturated FA and NO synthase activity were significantly increased (p<0.05) in tissue from the aortas of MFS. Saturated FA, eNOS and HDL were significantly decreased (p<0.05). Arachidonic acid, delta-9 desaturase tended to increase and histological examination showed an increase in cystic necrosis, elastic fibers and collagen in MFS. The increase in OA contributes to the altered pathway of iNOS, which favors endothelial dysfunction and formation of the aortic aneurysms in MFS.
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Affiliation(s)
- María Elena Soto
- Department of Immunology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Alejandra Valeria Iturriaga Hernández
- Department of Cardiothoracic Surgery, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Verónica Guarner Lans
- Department of Physiology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Alejandra Zuñiga-Muñoz
- Department of Pathology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Alberto Aranda Fraustro
- Department of Pathology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Rodrigo Velázquez Espejel
- Department of Pathology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico
| | - Israel Pérez-Torres
- Department of Pathology, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Sección XVI, Tlalpan, 14080 México City, DF, Mexico.
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22
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Zhao Q, Zhang A, Zong W, An N, Zhang H, Luan Y, Cao H, Sun H, Wang X. Chemometrics strategy coupled with high resolution mass spectrometry for analyzing and interpreting comprehensive metabolomic characterization of hyperlipemia. RSC Adv 2016. [DOI: 10.1039/c6ra24267g] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hyperlipidemia (HLP) is a metabolic disorder which is characterized by a disturbance in lipid metabolism and is a primary risk factor for cardiovascular disease and atherosclerosis.
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Affiliation(s)
- Qiqi Zhao
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
| | - Aihua Zhang
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
| | - Wenjing Zong
- China Academy of Chinese Medical Science
- Beijing
- China
| | - Na An
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
| | - Huamin Zhang
- China Academy of Chinese Medical Science
- Beijing
- China
| | - Yihan Luan
- China Academy of Chinese Medical Science
- Beijing
- China
| | - Hongxin Cao
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
| | - Hui Sun
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
| | - Xijun Wang
- Sino-US Chinmedomics Technology Cooperation Center
- National TCM Key Laboratory of Serum Pharmacochemistry
- Chinmedomics Research Center of TCM State Administration
- Metabolomics Laboratory
- Heilongjiang University of Chinese Medicine
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23
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Delplanque B, Gibson R, Koletzko B, Lapillonne A, Strandvik B. Lipid Quality in Infant Nutrition: Current Knowledge and Future Opportunities. J Pediatr Gastroenterol Nutr 2015; 61:8-17. [PMID: 25883056 PMCID: PMC4927316 DOI: 10.1097/mpg.0000000000000818] [Citation(s) in RCA: 169] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 04/02/2015] [Indexed: 12/12/2022]
Abstract
Dietary lipids are key for infants to not only meet their high energy needs but also fulfill numerous metabolic and physiological functions critical to their growth, development, and health. The lipid composition of breast milk varies during lactation and according to the mother's diet, whereas the lipid composition of infant formulae varies according to the blend of different fat sources. This report compares the compositions of lipids in breast milk and infant formulae, and highlights the roles of dietary lipids in term and preterm infants and their potential biological and health effects. The major differences between breast milk and formulae lie in a variety of saturated fatty acids (such as palmitic acid, including its structural position) and unsaturated fatty acids (including arachidonic acid and docosahexaenoic acid), cholesterol, and complex lipids. The functional outcomes of these differences during infancy and for later child and adult life are still largely unknown, and some of them are discussed, but there is consensus that opportunities exist for improvements in the qualitative lipid supply to infants through the mother's diet or infant formulae. Furthermore, research is required in several areas, including the needs of term and preterm infants for long-chain polyunsaturated fatty acids, the sites of action and clinical effects of lipid mediators on immunity and inflammation, the role of lipids on metabolic, neurological, and immunological outcomes, and the mechanisms by which lipids act on short- and long-term health.
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Affiliation(s)
- Bernadette Delplanque
- Laboratoire de Neuroendocrinologie Moléculaire de la Prise Alimentaire (NMPA), Centre de Neurosciences Université Paris-Sud (CNPS), Orsay, France
| | - Robert Gibson
- FOODplus Research Centre, School of Agriculture, Food and Wine, University of Adelaide, Adelaide, Australia
| | - Berthold Koletzko
- Division of Metabolic and Nutritional Medicine, Dr von Hauner Children's Hospital. Ludwig-Maximilians-University of Munich, Munich, Germany
| | | | - Birgitta Strandvik
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
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Onopchenko OV, Kosiakova GV, Oz M, Klimashevsky VM, Gula NM. N-Stearoylethanolamine Restores Pancreas Lipid Composition in Obesity-Induced Insulin Resistant Rats. Lipids 2014; 50:13-21. [DOI: 10.1007/s11745-014-3960-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Accepted: 09/29/2014] [Indexed: 12/11/2022]
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Haščík P, Elimam I, Garlík J, Bobko M, Tkáčová J, Kačániová M. Effect of bee pollen extract as a supplemental diet on broilers´s ross 308 breast and thigh meat muscles fatty acids. POTRAVINARSTVO 2014. [DOI: 10.5219/374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The present study was aimed to study the effect of the bee pollen extract on the broiler Ross 308 breast and thigh meat fatty acids. The experiment enrolled 90 chicks in one day old, which were divided into 3 groups (control, E1 and E2). The broiler has been bred in a cage condition for 42 days. To the experimental groups were added bee pollen extract in the amount (400, 800 mg.kg-1). The chickens have been bred in a cage conditions, each cage was equipped with feed dispenser and water intake was ensured ad libitum through a self feed-pump. The temperature was controlled during the fattening period and it was 33 °C at the first day and every week was reduced about 2 °C the end temperature was 23 °C. At the end of the experiment the fatty acids have beenevaluatedby using Agilent 7890A Gas Chromatograph apparatus (USA). The findings have been shown that the myristoleic acid, linoleic acid, linoelaidic acid, arachidonic acid, and archaic acid were decreased after using the bee pollen into broiler feed mixture otherwise, the bee pollen has been increased the polemic acids and oleic acid and there were found no significant differences (P ≥0.05) among all the experimental groups.From the recent experiment, we conclude that bee pollen extract has decreasedthe fattyacids except palmitoleic acid acid and oleic acid, whichwere higher compared to control groupand there were no significant differences (P ≥0.05) between experimental groups.
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Høstmark AT, Haug A. The inverse association between relative abundances of oleic acid and arachidonic acid is related to alpha -linolenic acid. Lipids Health Dis 2014; 13:76. [PMID: 24885640 PMCID: PMC4031494 DOI: 10.1186/1476-511x-13-76] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Accepted: 04/30/2014] [Indexed: 11/25/2022] Open
Abstract
Background Many health effects of oils rich in oleic acid (OA, 18:1 n9) seem to be opposite those of arachidonic acid (AA, 20:4 n6), i.e. concerning cardiovascular risk. In recent studies in humans and in the rat we observed that percentages of OA and AA were inversely related, raising the question of whether the inverse association is a general one, and how it might be explained. In the present work we examine whether percentages of OA and AA are inversely associated in breast muscle lipids of chickens, and whether alpha-linolenic acid (ALA) may be related to the OA/AA ratio. Methods The study group consisted of 163 chickens. Breast muscle was collected, and the concentration of fatty acids in muscle lipids was determined using gas chromatography. We studied association between fatty acids using bivariate correlations (Pearson) and linear regression. Synthesis of OA from stearic acid (Stear) was estimated using the OA/Stear ratio, and formation of AA from linoleic acid (LA) was estimated by the AA/LA ratio. Results We found a strong inverse relationship (r = -0.942, p < 0.001; n = 163) between % OA and % AA in breast muscle lipids of the chickens. There was an inverse association (r = -0.887, p < 0.001) between the OA/Stearic acid ratio, estimating Delta9 desaturase, and the AA/LA ratio, estimating desaturases/elongase activities. Furthermore, there was a strong negative association between % AA and the OA/Stearic acid ratio (r = -0.925, p < 0.001), and % OA correlated negatively (r = -0.914, p < 0.001) with the AA/LA ratio. ALA was positively associated (r = 0.956, p < 0.001) with the OA/AA ratio, and this association prevailed when controlling for the other fatty acids. ALA was positively associated (r = 0.857, p < 0.001) with the OA/Stear ratio, but was negatively related (r = -0.827, p < 0.001) to the AA/LA ratio. Conclusions The relative abundances of OA and AA that are inversely related in muscle lipids of chickens may be explained by a feedback regulation between the synthesis of OA and AA, and related to ALA, which seems to stimulate formation of OA, and inhibit synthesis of AA, but further studies are required to clarify whether this hypothesis is valid.
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Affiliation(s)
- Arne Torbjørn Høstmark
- Section of Preventive Medicine and Epidemiology, University of Oslo, Norway, Institute of Health and Society, Box 1130 Blindern, 0318 Oslo, Norway.
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