1
|
Liang Y, Zhu Y, Zhang M, Zhang Y, Jiang S, Wang X, Yu F, Ma J, Huang Y. Association between plasma trans fatty acids and serum α-klotho levels in adults in the United States of America: an analysis of the NHANES 2009-2010 datasets. Lipids Health Dis 2024; 23:241. [PMID: 39118087 PMCID: PMC11308666 DOI: 10.1186/s12944-024-02226-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 07/29/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND This study aimed to explore the potential associations between trans fatty acid (TFA) and α-klotho levels. METHODS Datasets from the 2009-2010 National Health and Nutrition Examination Survey (NHANES) were analysed for this study. Multivariable linear regression and restricted cubic spline (RCS) analyses were performed to examine the relationships between plasma TFA and serum α-klotho levels. RESULTS A total of 1,205 participants were included, with a geometric mean (GM) of 803.60 (95% CI: 787.45, 820.00) pg/mL for serum α-klotho levels. RCS analysis revealed L-shaped relationships between TFA and α-klotho levels. The inflection points for palmitelaidic acid (PA), vaccinic acid (VA), elaidic acid (EA), and total TFA levels were 4.55, 20.50, 18.70, and 46.40 µmol/L, respectively. Before reaching the inflection point, serum α-klotho levels were negatively correlated with plasma PA, VA, EA and total TFA levels, with β values (95% CI) of -0.15 (-0.24, -0.06), -0.16 (-0.23, -0.09), -0.14 (-0.22, -0.05) and - 0.19 (-0.27, -0.11), respectively. Linolelaidic acid (LA) levels exhibited an inverse and linear association with α-klotho levels ( Pnonlinearity=0.167, Poverall<0.001). L-shaped relationships between TFA and α-klotho levels were also observed in the subgroups of participants who were aged < 65 years, were male, did not exercise, were ex-smokers, and were overweight/obese. CONCLUSIONS L-shaped correlations between plasma PA, VA, EA, and total TFA levels and serum α-klotho levels were observed among adults in the United States.
Collapse
Affiliation(s)
- Yali Liang
- Department of Occupational and Environmental Health, School of Public Health, Wannan Medical College, Wuhu, China
| | - Yu Zhu
- School of Public Health, Wannan Medical College, Wuhu, China
| | - Min Zhang
- School of Public Health, Wannan Medical College, Wuhu, China
| | - Yuxiao Zhang
- School of Public Health, Wannan Medical College, Wuhu, China
| | | | - Xinzhi Wang
- School of Public Health, Wannan Medical College, Wuhu, China
| | - Fan Yu
- School of Public Health, Wannan Medical College, Wuhu, China
| | - Jie Ma
- Department of Occupational and Environmental Health, School of Public Health, Wannan Medical College, Wuhu, China.
| | - Yue'e Huang
- Department of Occupational and Environmental Health, School of Public Health, Wannan Medical College, Wuhu, China.
| |
Collapse
|
2
|
Frye BM, Negrey JD, Johnson CSC, Kim J, Barcus RA, Lockhart SN, Whitlow CT, Chiou KL, Snyder-Mackler N, Montine TJ, Craft S, Shively CA, Register TC. Mediterranean diet protects against a neuroinflammatory cortical transcriptome: Associations with brain volumetrics, peripheral inflammation, social isolation, and anxiety in nonhuman primates (Macaca fascicularis). Brain Behav Immun 2024; 119:681-692. [PMID: 38636565 DOI: 10.1016/j.bbi.2024.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 03/17/2024] [Accepted: 04/16/2024] [Indexed: 04/20/2024] Open
Abstract
Mediterranean diets may be neuroprotective and prevent cognitive decline relative to Western diets; however, the underlying biology is poorly understood. We assessed the effects of Western versus Mediterranean-like diets on RNAseq-generated transcriptional profiles in lateral temporal cortex and their relationships with longitudinal changes in neuroanatomy, circulating monocyte gene expression, and observations of social isolation and anxiety in 38 socially-housed, middle-aged female cynomolgus macaques (Macaca fascicularis). Diet resulted in differential expression of seven transcripts (FDR < 0.05). Cyclin dependent kinase 14 (CDK14), a proinflammatory regulator, was lower in the Mediterranean group. The remaining six transcripts [i.e., "lunatic fringe" (LFNG), mannose receptor C type 2 (MRC2), solute carrier family 3 member 2 (SLCA32), butyrophilin subfamily 2 member A1 (BTN2A1), katanin regulatory subunit B1 (KATNB1), and transmembrane protein 268 (TMEM268)] were higher in cortex of the Mediterranean group and generally associated with anti-inflammatory/neuroprotective pathways. KATNB1 encodes a subcomponent of katanin, important in maintaining microtubule homeostasis. BTN2A1 is involved in immunomodulation of γδ T-cells which have anti-neuroinflammatory and neuroprotective effects. CDK14, LFNG, MRC2, and SLCA32 are associated with inflammatory pathways. The latter four differentially expressed cortex transcripts were associated with peripheral monocyte transcript levels, neuroanatomical changes determined by MRI, and with social isolation and anxiety. These results provide important insights into the potential mechanistic processes linking diet, peripheral and central inflammation, and behavior. Collectively, our results provide evidence that, relative to Western diets, Mediterranean diets confer protection against peripheral and central inflammation which is reflected in preserved brain structure and socioemotional behavior. Ultimately, such protective effects may confer resilience to the development of neuropathology and associated disease.
Collapse
Affiliation(s)
- Brett M Frye
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA; Department of Biology, Emory and Henry College, Emory, VA, USA; Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA
| | - Jacob D Negrey
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA; School of Anthropology, University of Arizona, Tucson, AZ, USA
| | | | - Jeongchul Kim
- Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Richard A Barcus
- Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Samuel N Lockhart
- Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA; Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Christopher T Whitlow
- Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA; Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Kenneth L Chiou
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ, USA
| | - Noah Snyder-Mackler
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ, USA; School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | | | - Suzanne Craft
- Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA; Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Carol A Shively
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA; Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA.
| | - Thomas C Register
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA; Wake Forest Alzheimer's Disease Research Center, Winston-Salem, NC, USA.
| |
Collapse
|
3
|
Luan M, Tian Y, Yan D, Liang S. Association of plasma trans fatty acid concentrations with blood pressure and hypertension in U.S. adults. Front Endocrinol (Lausanne) 2024; 15:1373095. [PMID: 38711984 PMCID: PMC11070464 DOI: 10.3389/fendo.2024.1373095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/08/2024] [Indexed: 05/08/2024] Open
Abstract
Objective The present study aimed to evaluate the association of plasma trans fatty acids (TFAs) biomarkers with the risk of hypertension. Methods Using data from the National Health and Nutrition Examination Surveys (NHANES 2009-2010), we conducted a thorough analysis using both the traditional regression model and the Bayesian Kernel Machine Regression (BKMR) model to investigate the associations of individual TFAs and their mixtures with systolic blood pressure (SBP), diastolic blood pressure (DBP), and the risk of hypertension in a sample of 1,970 American adults. Results The concentrations of TFAs were natural logarithms (ln) transformed to approximate a normal distribution. Multivariate linear regression models showed that each 1-unit increase in ln-transformed plasma concentrations of palmitelaidic, elaidic, vaccenic, and linolelaidic acids was associated with separate 2.94-, 3.60-, 2.46- and 4.78-mm Hg and 2.77-, 2.35-, 2.03-, and 3.70- mm Hg increase in SBP and DBP, respectively (P < 0.05). The BKMR model showed positive associations between the four TFAs mixtures and SBP and DBP. In addition, linolelaidic acid contributed the most to an increased blood pressure. Similar results were observed with the threshold of hypertension (≥130/80 mm Hg). Conclusion Our findings provide preliminary evidence that plasma TFA concentrations are associated with increased blood pressure and the risk of hypertension in US adults. This study also suggests that linolelaidic acid might exhibit more deleterious effects on hypertension than other TFAs. Further studies should be conducted to validate these results.
Collapse
Affiliation(s)
- Min Luan
- Clinical Research Center, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Youping Tian
- National Management Office of Neonatal Screening Project for Congenital Heart Disease (CHD), Children’s Hospital of Fudan University, National Children’s Medical Center, Shanghai, China
| | - Dandan Yan
- Department of Endocrinology and Metabolism, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Diabetes Institute, Shanghai Clinical Center of Diabetes, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Key Clinical Center for Metabolic Disease, Shanghai, China
| | - Shuang Liang
- Department of Obstetrics and Gynecology, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
4
|
Negrey JD, Frye BM, Johnson CSC, Kim J, Barcus RA, Lockhart SN, Whitlow CT, Sutphen C, Chiou KL, Snyder-Mackler N, Montine TJ, Craft S, Shively CA, Register TC. Mediterranean Diet Protects Against a Neuroinflammatory Cortical Transcriptome: Associations with Brain Volumetrics, Peripheral Inflammation, Social Isolation and Anxiety. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.01.565068. [PMID: 37961556 PMCID: PMC10635044 DOI: 10.1101/2023.11.01.565068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
INTRODUCTION Mediterranean diets may be neuroprotective and prevent cognitive decline relative to Western diets, however the underlying biology is poorly understood. METHODS We assessed the effects of Western vs. Mediterranean-like diets on RNAseq generated transcriptional profiles in temporal cortex and their relationships with changes in MRI neuroimaging phenotypes, circulating monocyte gene expression, and observations of social isolation and anxiety in 38 socially-housed, middle-aged female cynomolgus macaques. RESULTS Diet resulted in differential expression of seven transcripts (FDR<0.05). Cyclin dependent kinase 14 ( CDK14 ), a proinflammatory regulator, was lower in the Mediterranean group. The remaining six transcripts [i.e., "lunatic fringe" ( LFNG ), mannose receptor C type 2 ( MRC2 ), solute carrier family 3 member 2 ( SLCA32 ), butyrophilin subfamily 2 member A1 ( BTN2A1 ), katanin regulatory subunit B1 ( KATNB1 ), and transmembrane protein 268 ( TMEM268 )] were higher in cortex of the Mediterranean group and generally associated with anti-inflammatory/neuroprotective pathways. KATNB1 encodes a subcomponent of katanin, important in maintaining microtubule homeostasis. BTN2A1 is involved in immunomodulation of γδ T-cells which have anti-neuroinflammatory and neuroprotective effects. CDK14 , LFNG , MRC2, and SLCA32 are associated with inflammatory pathways. The latter four differentially expressed cortex transcripts were associated with monocyte transcript levels, changes in AD-relevant brain volumes determined by MRI over the course of the study, and social isolation and anxiety. CDK14 was positively correlated with monocyte inflammatory transcripts, changes in total brain, gray matter, cortical gray matter volumes, and time alone and anxious behavior, and negatively correlated with changes in total white matter and cerebrospinal fluid (CSF) volumes. In contrast, LFNG , MRC2 , and SLCA32 were negatively correlated with monocyte inflammatory transcripts and changes in total gray matter volume, and positively correlated with CSF volume changes, and SLCA32 was negatively correlated with time alone. DISCUSSION Collectively, our results suggest that relative to Western diets, Mediterranean diets confer protection against peripheral and central inflammation which is reflected in preserved brain structure and behavior.
Collapse
|
5
|
Kito K, Yamamoto J, Kotemori A, Nakadate M, Maruyama K, Miyazaki S, Okada C, Ishihara J, Tsugane S, Sawada N. Validity and reproducibility of the intake of trans-fatty acids estimated using a FFQ and characteristics of trans-fatty acid intake of the Japanese population: the JPHC FFQ Validation Study. Br J Nutr 2023; 130:895-903. [PMID: 36453124 PMCID: PMC10404479 DOI: 10.1017/s0007114522003828] [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: 09/07/2022] [Revised: 11/14/2022] [Accepted: 11/21/2022] [Indexed: 12/03/2022]
Abstract
We aimed to validate a method for assessing trans-fatty acid (TFA) intake in the Japanese population using the FFQ developed in the 1990s from a prospective study that was based on the Japan Public Health Center-based Prospective Cohort Study. For FFQ validation, we included 565 participants (Cohort I: n 215, Cohort II: n 350) aged 40-69 years. We used a 28-d dietary record (DR) over 1 year and two FFQ administered before and after DR assessment. We calculated total TFA intake, TFA from industrial oils (i-TFA) and TFA from ruminants (r-TFA) considering a database of measurements obtained mainly from Japan. Spearman's rank correlation coefficients (CC) were computed for validity and reproducibility. Energy adjustments were applied using two methods considering the TFA measurement: density method for TFA % of total energy and residual method for TFA g/d. The total TFA intake (% of the total energy intake) was 0·08-0·76 % (median, 0·27-0·37 %) in DR of both cohorts and was 0·00-1·13 % (median, 0·30-0·40 %) in FFQ. The i-TFA accounted for approximately 50 % of the total TFA intake in DR and approximately 40 % in FFQ. For total TFA (% of the total energy intake), CC were 0·54-0·69, and weighted κ coefficients were 0·88-0·92 for both cohorts. The de-attenuated CC was 0·46-0·62 for i-TFA (g/d) and 0·57-0·68 for r-TFA (g/d). Our study showed that the validity and reproducibility of TFA intake estimation using the FFQ were reasonable, suggesting its suitability among the Japanese population with low-TFA intake.
Collapse
Affiliation(s)
- Kumiko Kito
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, 5-1-1 Tsukiji, Chuo-ku, Tokyo104-0045, Japan
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Chuo-Ku, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa252-5201, Japan
| | - Junpei Yamamoto
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Chuo-Ku, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa252-5201, Japan
| | - Ayaka Kotemori
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Chuo-Ku, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa252-5201, Japan
| | - Misako Nakadate
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Chuo-Ku, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa252-5201, Japan
| | - Koutatsu Maruyama
- Department of Bioscience, Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, Ehime790-8566, Japan
| | - Saori Miyazaki
- Department of Bioscience, Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, Ehime790-8566, Japan
| | - Chika Okada
- Department of Social Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka565-0871, Japan
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, Chuo-Ku, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa252-5201, Japan
| | - Shoichiro Tsugane
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, 5-1-1 Tsukiji, Chuo-ku, Tokyo104-0045, Japan
- National Institute of Health and Nutrition, National Institute of Biomedical Innovation, 1-23-1 Toyama, Sinjuku, Health and Nutrition, Tokyo162-8636, Japan
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, 5-1-1 Tsukiji, Chuo-ku, Tokyo104-0045, Japan
| |
Collapse
|
6
|
Shively CA, Frye BM, Negrey JD, Johnson CSC, Sutphen CL, Molina AJA, Yadav H, Snyder-Mackler N, Register TC. The interactive effects of psychosocial stress and diet composition on health in primates. Neurosci Biobehav Rev 2023; 152:105320. [PMID: 37453725 PMCID: PMC10424262 DOI: 10.1016/j.neubiorev.2023.105320] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 07/07/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
Social disadvantage and diet composition independently impact myriad dimensions of health. They are closely entwined, as social disadvantage often yields poor diet quality, and may interact to fuel differential health outcomes. This paper reviews effects of psychosocial stress and diet composition on health in nonhuman primates and their implications for aging and human health. We examined the effects of social subordination stress and Mediterranean versus Western diet on multiple systems. We report that psychosocial stress and Western diet have independent and additive adverse effects on hypothalamic-pituitary-adrenal and autonomic nervous system reactivity to psychological stressors, brain structure, and ovarian function. Compared to the Mediterranean diet, the Western diet resulted in accelerated aging, nonalcoholic fatty liver disease, insulin resistance, gut microbial changes associated with increased disease risk, neuroinflammation, neuroanatomical perturbations, anxiety, and social isolation. This comprehensive, multisystem investigation lays the foundation for future investigations of the mechanistic underpinnings of psychosocial stress and diet effects on health, and advances the promise of the Mediterranean diet as a therapeutic intervention on psychosocial stress.
Collapse
Affiliation(s)
- Carol A Shively
- Department of Pathology, Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
| | - Brett M Frye
- Department of Pathology, Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA; Department of Biology, Emory and Henry College, Emory, VA, USA
| | - Jacob D Negrey
- Department of Pathology, Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | | | - Courtney L Sutphen
- Department of Pathology, Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | | | - Hariom Yadav
- Center for Microbiome Research, Microbiomes Institute, University of South Florida, Tampa, FL, USA
| | - Noah Snyder-Mackler
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA; School of Life Sciences, Arizona State University, Tempe, AZ, USA; School for Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA
| | - Thomas C Register
- Department of Pathology, Comparative Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| |
Collapse
|
7
|
Feng J, Gong Z, Sun Z, Li J, Xu N, Thorne RF, Zhang XD, Liu X, Liu G. Microbiome and metabolic features of tissues and feces reveal diagnostic biomarkers for colorectal cancer. Front Microbiol 2023; 14:1034325. [PMID: 36712187 PMCID: PMC9880203 DOI: 10.3389/fmicb.2023.1034325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 01/02/2023] [Indexed: 01/15/2023] Open
Abstract
Microbiome and their metabolites are increasingly being recognized for their role in colorectal cancer (CRC) carcinogenesis. Towards revealing new CRC biomarkers, we compared 16S rRNA gene sequencing and liquid chromatography-mass spectrometry (LC-MS) metabolite analyses in 10 CRC (TCRC) and normal paired tissues (THC) along with 10 matched fecal samples (FCRC) and 10 healthy controls (FHC). The highest microbial phyla abundance from THC and TCRC were Firmicutes, while the dominant phyla from FHC and FCRC were Bacteroidetes, with 72 different microbial genera identified among four groups. No changes in Chao1 indices were detected between tissues or between fecal samples whereas non-metric multidimensional scaling (NMDS) analysis showed distinctive clusters among fecal samples but not tissues. LEfSe analyses indicated Caulobacterales and Brevundimonas were higher in THC than in TCRC, while Burkholderialese, Sutterellaceaed, Tannerellaceaea, and Bacteroidaceae were higher in FHC than in FCRC. Microbial association networks indicated some genera had substantially different correlations. Tissue and fecal analyses indicated lipids and lipid-like molecules were the most abundant metabolites detected in fecal samples. Moreover, partial least squares discriminant analysis (PLS-DA) based on metabolic profiles showed distinct clusters for CRC and normal samples with a total of 102 differential metabolites between THC and TCRC groups and 700 metabolites different between FHC and FCRC groups. However, only Myristic acid was detected amongst all four groups. Highly significant positive correlations were recorded between genus-level microbiome and metabolomics data in tissue and feces. And several metabolites were associated with paired microbes, suggesting a strong microbiota-metabolome coupling, indicating also that part of the CRC metabolomic signature was attributable to microbes. Suggesting utility as potential biomarkers, most such microbiome and metabolites showed directionally consistent changes in CRC patients. Nevertheless, further studies are needed to increase sample sizes towards verifying these findings.
Collapse
Affiliation(s)
- Jiahui Feng
- School of Life Sciences, Anhui Medical University, Hefei, China
| | - Zhizhong Gong
- School of Life Sciences, Anhui Medical University, Hefei, China
| | - Zhangran Sun
- School of Life Sciences, Anhui Medical University, Hefei, China
- Henan International Joint Laboratory of Non-coding RNA and Metabolism in Cancer, Henan Provincial Key Laboratory of Long Non-coding RNA and Cancer Metabolism, Translational Research Institute of Henan Provincial People’s Hospital and People’s Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Juan Li
- Department of Oncology, BinHu Hospital of Hefei, Hefei, China
| | - Na Xu
- School of Life Sciences, Anhui Medical University, Hefei, China
| | - Rick F. Thorne
- Henan International Joint Laboratory of Non-coding RNA and Metabolism in Cancer, Henan Provincial Key Laboratory of Long Non-coding RNA and Cancer Metabolism, Translational Research Institute of Henan Provincial People’s Hospital and People’s Hospital of Zhengzhou University, Zhengzhou, Henan, China
- School of Biomedical Sciences and Pharmacy, The University of Newcastle, Callaghan, NSW, Australia
| | - Xu Dong Zhang
- Henan International Joint Laboratory of Non-coding RNA and Metabolism in Cancer, Henan Provincial Key Laboratory of Long Non-coding RNA and Cancer Metabolism, Translational Research Institute of Henan Provincial People’s Hospital and People’s Hospital of Zhengzhou University, Zhengzhou, Henan, China
- School of Biomedical Sciences and Pharmacy, The University of Newcastle, Callaghan, NSW, Australia
| | - Xiaoying Liu
- School of Life Sciences, Anhui Medical University, Hefei, China
- Henan International Joint Laboratory of Non-coding RNA and Metabolism in Cancer, Henan Provincial Key Laboratory of Long Non-coding RNA and Cancer Metabolism, Translational Research Institute of Henan Provincial People’s Hospital and People’s Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Gang Liu
- School of Life Sciences, Anhui Medical University, Hefei, China
| |
Collapse
|
8
|
Saturated Fatty Acid Chain Length and Risk of Cardiovascular Disease: A Systematic Review. Nutrients 2022; 15:nu15010030. [PMID: 36615688 PMCID: PMC9823926 DOI: 10.3390/nu15010030] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
The purpose of this systematic review was to evaluate the impact of saturated fatty acid chain lengths on the development of cardiovascular disease (CVD). The importance of replacement macronutrients is also discussed. PubMed, CINAHL, and Cochrane library were searched for relevant prospective cohort studies that measured SFA chain length via diet analysis through October of 2020. A second updated PubMed search was conducted from October 2020 to 7 August 2022. Five prospective cohort studies were added. All studies used food frequency questionnaires to assess dietary intake. For all five added studies, the main sources of saturated fat were palmitic and steric acid from meat and cheese. Most studies discovered an association with increased risk of CVD and long-chain saturated fatty acid intake, as well as a neutral (potentially beneficial) association with short- and medium-chain saturated fatty acids. Isocaloric substitutions were associated with a higher risk for CVD when saturated fats were replaced with refined carbohydrates and protein from meat, but a reduced or neutral impact when relaced with plant-based protein, unsaturated fat, or complex carbohydrates. When examining the impact of diet on CVD risk, it is critical to consider the macronutrient replacing saturated fat as well as the saturated fat chain length, whole foods, and diet patterns on CVD risk. The studies included in this review suggest that LCSFA (C12-18) may increase the risk for CVD development, while SCFA and MCFA (C4--C10) may be more beneficial or neutral.
Collapse
|
9
|
Farag MA, Gad MZ. Omega-9 fatty acids: potential roles in inflammation and cancer management. J Genet Eng Biotechnol 2022; 20:48. [PMID: 35294666 PMCID: PMC8927560 DOI: 10.1186/s43141-022-00329-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 03/09/2022] [Indexed: 12/15/2022]
Abstract
Background Omega-9 fatty acids represent one of the main mono-unsaturated fatty acids (MUFA) found in plant and animal sources. They are synthesized endogenously in humans, though not fully compensating all body requirements. Consequently, they are considered as partially essential fatty acids. MUFA represent a healthier alternative to saturated animal fats and have several health benefits, including anti-inflammatory and anti-cancer characters. The main body of the abstract This review capitalizes on the major omega-9 pharmacological activities in context of inflammation management for its different natural forms in different dietary sources. The observed anti-inflammatory effects reported for oleic acid (OA), mead acid, and erucic acid were directed to attenuate inflammation in several physiological and pathological conditions such as wound healing and eye inflammation by altering the production of inflammatory mediators, modulating neutrophils infiltration, and altering VEGF effector pathway. OA action mechanisms as anti-tumor agent in different cancer types are compiled for the first time based on its anti- and pro-carcinogenic actions. Conclusion We conclude that several pathways are likely to explain the anti-proliferative activity of OA including suppression of migration and proliferation of breast cancer cells, as well stimulation of tumor suppressor genes. Such action mechanisms warrant for further supportive clinical and epidemiological studies to confirm the beneficial outcomes of omega-9 consumption especially over long-term intervention.
Collapse
Affiliation(s)
- Mohamed A Farag
- Pharmacognosy Department, College of Pharmacy, Cairo University, Kasr El Aini St., P.B, Cairo, 11562, Egypt.
| | - Mohamed Z Gad
- Department of Biochemistry, Faculty of Pharmacy & Biotechnology, The German University in Cairo, Cairo, Egypt
| |
Collapse
|
10
|
Zhang Y, Guo X, Gao J, Wei C, Zhao S, Liu Z, Sun H, Wang J, Liu L, Li Y, Han T, Sun C. The associations of circulating common and uncommon polyunsaturated fatty acids and modification effects on dietary quality with all-cause and disease-specific mortality in NHANES 2003-2004 and 2011-2012. Ann Med 2021; 53:1744-1757. [PMID: 34672217 PMCID: PMC8547849 DOI: 10.1080/07853890.2021.1937693] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/26/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Associations of dietary or supplementary intake of several unsaturated fatty acids and mortality have been widely studied but the results were still hitherto inconsistent or limited. It is still need to explore the effects of these fatty acids by using the objective biomarkers. OBJECTIVE We aimed to investigate the relevancy of several serum n-3 and n-6 fatty acids with all-cause and disease-specific mortality to confirm their health effects and effects on the associations between dietary quality and all-cause mortality. METHODS A total of 4132 people from NHANES 2003-2004 and 2011-2012 and the mortality information was confirmed from the NDI. CPH models adjusted for known risk factors were conducted to explore the associations between circulating n-3 and n-6 fatty acids and all-cause or CVD or cancer mortality under complex sampling. We further evaluated their effects on association between dietary quality and all-cause mortality. RESULTS A total of 437 deaths occurred during the mean follow-up of 83.34 months, including 157 CVD death and 100 cancer death. Serum LA, ALA, EPA and DHA were associated with all-cause mortality (HR in quintile5: LA:0.584, 95%CI: 0.387-0.882, Ptrend = 0.011; ALA:0.626, 95%CI: 0.432-0.907, Ptrend = 0.008; EPA:0.535, 95%CI: 0.375-0.764, Ptrend = 0.001; DHA:0.669, 95%CI: 0.468-0.955, Ptrend = 0.031). Additionally, serum EPA and ALA were respectively related to CVD and cancer mortality (Q5 HR: EPA:0.450, 95%CI: 0.23-0.854, Ptrend = 0.009; ALA:0.387, 95%CI: 0.167-0.900, Ptrend = 0.022). Serum AA, GLA, DGLA and SDA were not associated with any risk of mortality. The effect on all-cause mortality of the lower AHEI scores can be improved by adherence to a higher serum LA, EPA and DHA (in the lowest AHEI strata, LA in tertile3 compared to tertile1 HR:0.596, 95%CI: 0.366-0.970; EPA:0.660, 95%CI: 0.454-0.959; DHA:0.666, 95%CI; 0.444-1.000). CONCLUSIONS Our results support the recent dietary recommendations to increase the intake of plant-derived and marine-derived n-6 and n-3 to improve the ability of primary and secondary prevention.
Collapse
Affiliation(s)
- Yuntao Zhang
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Xiaoyu Guo
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Jian Gao
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Chunbo Wei
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Shengnan Zhao
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Zhipeng Liu
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Hu Sun
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Jiemei Wang
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Lin Liu
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Ying Li
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Tianshu Han
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| | - Changhao Sun
- Department of Nutrition and Food Hygiene, the National Key Discipline, School of Public Health, Harbin Medical University, Harbin, P. R. China
| |
Collapse
|
11
|
Valenzuela CA, Baker EJ, De Souza CO, Miles EA, Calder PC. Differential Effects of Ruminant and Industrial 18-Carbon trans-Monounsaturated Fatty Acids ( trans Vaccenic and Elaidic) on the Inflammatory Responses of an Endothelial Cell Line. Molecules 2021; 26:molecules26195834. [PMID: 34641380 PMCID: PMC8512072 DOI: 10.3390/molecules26195834] [Citation(s) in RCA: 6] [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: 08/25/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/24/2022] Open
Abstract
Endothelial dysfunction and inflammation are recognised factors in the development of atherosclerosis. Evidence suggests that intake of industrial trans fatty acids (TFAs) promotes endothelial dysfunction, while ruminant TFAs may have the opposite effect. The aim of this study was to compare the effects of elaidic acid (EA (18:1n-9t); an industrially produced TFA) and trans vaccenic acid (TVA (18:1n-7t); a natural TFA found in ruminant milk and meat) on inflammatory responses of endothelial cells (ECs). ECs (EA.hy926 cells) were cultured under standard conditions and exposed to TFAs (1 to 50 μM) for 48 h. Then, the cells were cultured for a further 6 or 24 h with tumour necrosis factor alpha (TNF-α, 1 ng/mL) as an inflammatory stimulant. ECs remained viable after treatments. TFAs were incorporated into ECs in a dose-dependent manner. Preincubation with EA (50 µM) increased production of MCP-1, RANTES, and IL-8 in response to TNF-α, while preincubation with TVA (1 µM) decreased production of ICAM-1 and RANTES in response to TNF-α. Preincubation with EA (50 µM) upregulated toll-like receptor 4 and cyclooxygenase 2 gene expression in response to TNF-α. In contrast, preincubation with TVA (1 µM) downregulated TNF-α induced nuclear factor kappa B subunit 1 gene expression. Preincubation of ECs with EA (50 µM) increased THP-1 monocyte adhesion. In contrast, preincubation of ECs with TVA (1 µM) reduced THP-1 monocyte adhesion, while preincubation of ECs with TVA (50 µM) decreased the level of surface expression of ICAM-1 seen following TNF-α stimulation. The results suggest that TVA has some anti-inflammatory properties, while EA enhances the response to an inflammatory stimulus. These findings suggest differential effects induced by the TFAs tested, fitting with the idea that industrial TFAs and ruminant TFAs can have different and perhaps opposing biological actions in an inflammatory context.
Collapse
Affiliation(s)
- Carina A. Valenzuela
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK; (E.J.B.); (C.O.D.S.); (E.A.M.); (P.C.C.)
- School of Nutrition, Faculty of Pharmacy, University of Valparaíso, Playa Ancha, Valparaíso 2360102, Chile
- Correspondence:
| | - Ella J. Baker
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK; (E.J.B.); (C.O.D.S.); (E.A.M.); (P.C.C.)
| | - Camila O. De Souza
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK; (E.J.B.); (C.O.D.S.); (E.A.M.); (P.C.C.)
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo CEP 05508-000, SP, Brazil
| | - Elizabeth A. Miles
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK; (E.J.B.); (C.O.D.S.); (E.A.M.); (P.C.C.)
| | - Philip C. Calder
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK; (E.J.B.); (C.O.D.S.); (E.A.M.); (P.C.C.)
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton SO16 6YD, UK
| |
Collapse
|
12
|
Mencin M, Abramovič H, Zlatić E, Demšar L, Piskernik S, Schreiner M, Žmitek K, Kušar A, Pravst I, Vidrih R. Content of trans-fatty acid isomers in bakery products on the Slovenian market. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111095] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
13
|
Huang NK, Bůžková P, Matthan NR, Djoussé L, Hirsch CH, Kizer JR, Longstreth WT, Mukamal KJ, Lichtenstein AH. Associations of Serum Nonesterified Fatty Acids With Coronary Heart Disease Mortality and Nonfatal Myocardial Infarction: The CHS (Cardiovascular Health Study) Cohort. J Am Heart Assoc 2021; 10:e019135. [PMID: 33682438 PMCID: PMC8174223 DOI: 10.1161/jaha.120.019135] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background Significant associations have been reported between serum total nonesterified fatty acid (NEFA) concentrations and coronary heart disease (CHD) mortality and incident nonfatal myocardial infarction (MI) in some prospective cohort studies. Little is known about whether individual or subclasses (saturated, polyunsaturated [n‐6 and n‐3], and trans fatty acids) of serum NEFAs relate to CHD mortality and nonfatal MI. Methods and Results CHS (Cardiovascular Health Study) participants (N=1681) who had no history of MI, angina, or revascularization or were free of MI at baseline (1996–1997) were included. NEFAs were quantified using gas chromatography. Cox regression analysis was used to evaluate associations of 5 subclasses and individual NEFAs with CHD composite (CHD mortality and nonfatal MI), CHD mortality, and incident nonfatal MI. During a median follow‐up of 11.7 years, 266 cases of CHD death and 271 cases of nonfatal MI occurred. In the fully adjusted model, no significant associations were identified between individual NEFA and CHD composite. Exploratory analyses indicated that lauric acid (12:0) was negatively associated (hazard ratio [HR], 0.76; 95% CI, 0.59–0.98; P=0.0328) and dihomo‐γ‐linolenic acid (20:3n‐6) was positively associated with CHD mortality (HR, 1.34; 95% CI, 1.02–1.76; P=0.0351). Elaidic acid (18:1n‐7t) was positively associated with incident nonfatal MI (HR, 1.46; 95% CI, 1.01–2.12; P=0.0445). No significant associations were observed for NEFA subclass and any outcomes. Conclusions In CHS participants, 2 NEFAs, dihomo‐γ‐linolenic and elaidic acids, were positively associated with CHD mortality and nonfatal MI, respectively, suggesting potential susceptibility biomarkers for risks of CHD mortality and nonfatal MI.
Collapse
Affiliation(s)
- Neil K Huang
- Cardiovascular Nutrition Laboratory Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University Boston MA
| | - Petra Bůžková
- Department of Biostatistics University of Washington Seattle WA
| | - Nirupa R Matthan
- Cardiovascular Nutrition Laboratory Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University Boston MA
| | - Luc Djoussé
- Division of Aging Brigham and Women's HospitalHarvard Medical School Boston MA
| | - Calvin H Hirsch
- Division of General Internal Medicine University of California at Davis CA
| | - Jorge R Kizer
- Cardiology Section San Francisco Veterans Affairs Health Care System San Francisco CA.,Department of Medicine, Epidemiology and Biostatistics University of California San Francisco San Francisco CA
| | - W T Longstreth
- Department of Neurology and Epidemiology University of Washington Seattle WA
| | - Kenneth J Mukamal
- Division of General Medicine Beth Israel Deaconess Medical Center Boston MA
| | - Alice H Lichtenstein
- Cardiovascular Nutrition Laboratory Jean Mayer USDA Human Nutrition Research Center on Aging Tufts University Boston MA
| |
Collapse
|
14
|
Oczkowski M, Dziendzikowska K, Pasternak-Winiarska A, Włodarek D, Gromadzka-Ostrowska J. Dietary Factors and Prostate Cancer Development, Progression, and Reduction. Nutrients 2021; 13:nu13020496. [PMID: 33546190 PMCID: PMC7913227 DOI: 10.3390/nu13020496] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/29/2021] [Accepted: 01/30/2021] [Indexed: 12/24/2022] Open
Abstract
Due to the constantly increasing number of cases, prostate cancer has become one of the most important health problems of modern societies. This review presents the current knowledge regarding the role of nutrients and foodstuff consumption in the etiology and development of prostate malignancies, including the potential mechanisms of action. The results of several in vivo and in vitro laboratory experiments as well as those reported by the clinical and epidemiological research studies carried out around the world were analyzed. The outcomes of these studies clearly show the influence of both nutrients and food products on the etiology and prevention of prostate cancer. Consumption of certain nutrients (saturated and trans fatty acids) and food products (e.g., processed meat products) leads to the disruption of prostate hormonal regulation, induction of oxidative stress and inflammation, and alteration of growth factor signaling and lipid metabolism, which all contribute to prostate carcinogenesis. On the other hand, a high consumption of vegetables, fruits, fish, and whole grain products exerts protective and/or therapeutic effects. Special bioactive functions are assigned to compounds such as flavonoids, stilbenes, and lycopene. Since the influence of nutrients and dietary pattern is a modifiable risk factor in the development and prevention of prostate cancer, awareness of the beneficial and harmful effects of individual food ingredients is of great importance in the global strategy against prostate cancer.
Collapse
|
15
|
Armon-Omer A, Amir E, Neuman H, Khateeb S, Mizrachi I, Shalan M, Tamir S, Yatzkar U. Unique Trans-fatty Acid Profile in Children With Attention Deficit Hyperactivity Disorder. Front Psychiatry 2021; 12:740169. [PMID: 34803763 PMCID: PMC8602570 DOI: 10.3389/fpsyt.2021.740169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 10/13/2021] [Indexed: 11/24/2022] Open
Abstract
Background: Attention deficit hyperactivity disorder (ADHD) is the most common developmental disorder in children. Studies suggest an association between fatty acids composition and ADHD pathogenesis. We aimed to investigate whether children diagnosed with ADHD present unique fatty acid profiles in red blood cells (RBC), as compared to children without ADHD. Method: We examined 60 children aged 6-14 years, out of which 32 were diagnosed with ADHD, and 28 were not. Blood was collected from all children to quantify an array of 26 fatty acids from RBC membranes. Fatty acid methyl esters were generated by acid transesterification and analyzed by gas chromatography. Results: We found that children with ADHD presented unique fatty acid profiles on RBC membranes with significantly higher levels of most of the trans-fatty acids (Total trans-fatty acids 0.64 ± 0.21 vs. 0.49 ± 0.18 p = 0.003) and lower levels of docosahexaenoic acid (DHA), as compared to controls (4.06 ± 0.79 vs. 4.68 ± 1.37 p = 0.040). Additionally, total trans-fatty acids were higher in children with extremely severe clinical ADHD condition score, as compared to milder ADHD scores and to control children (0.72 ± 0.18, 0.64 ± 0.20, 0.61 ± 0.22, 0.49 ± 0.18, p = 0.010, accordingly). Conclusion: Children with ADHD have higher levels of trans-fatty acids in RBCs, compared to children without ADHD. This study points to a possible link between trans-fatty acids and ADHD. Understanding these findings and the clinical meaning will potentially contribute to a more targeted dietary intervention.
Collapse
Affiliation(s)
| | - Eti Amir
- Department of Nutrition, Ziv Medical Center, Zefat, Israel
| | - Hadar Neuman
- Medical Laboratory Sciences, Zefat Academic College, Zefat, Israel
| | - Saleh Khateeb
- Department of Pediatrics, Ziv Medical Center, Zefat, Israel
| | - Itai Mizrachi
- Department of Pediatrics, Ziv Medical Center, Zefat, Israel
| | - Monia Shalan
- Department of Pediatrics, Ziv Medical Center, Zefat, Israel
| | - Snait Tamir
- Laboratory of Human Health and Nutrition Sciences, MIGAL Galilee Research Institute, Kiryat Shmona, Israel.,Nutrition Science, Tel-Hai College, Upper Galilee, Israel
| | - Uri Yatzkar
- Department of Child and Adolescent Psychiatric, Ziv Medical Center, Zefat, Israel.,Faculty of Medicine, Bar Ilan University, Zefat, Israel
| |
Collapse
|
16
|
The Metabolomic Profile of Lymphoma Subtypes: A Pilot Study. Molecules 2019; 24:molecules24132367. [PMID: 31248049 PMCID: PMC6650891 DOI: 10.3390/molecules24132367] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 06/24/2019] [Accepted: 06/26/2019] [Indexed: 12/15/2022] Open
Abstract
Lymphoma defines a group of different diseases. This study examined pre-treatment plasma samples from 66 adult patients (aged 20–74) newly diagnosed with any lymphoma subtype, and 96 frequency matched population controls. We used gas chromatography-mass spectrometry (GC-MS) to compare the metabolic profile by case/control status and across the major lymphoma subtypes. We conducted univariate and multivariate analyses, and partial least square discriminant analysis (PLS-DA). When compared to the controls, statistically validated models were obtained for diffuse large B-cell lymphoma (DLBCL), chronic lymphocytic leukemia (CLL), multiple myeloma (MM), and Hodgkin lymphoma (HL), but not follicular lymphoma (FL). The metabolomic analysis highlighted interesting differences between lymphoma patients and population controls, allowing the discrimination between pathologic and healthy subjects: Important metabolites, such as hypoxanthine and elaidic acid, were more abundant in all lymphoma subtypes. The small sample size of the individual lymphoma subtypes prevented obtaining PLS-DA validated models, although specific peculiar features of each subtype were observed; for instance, fatty acids were most represented in MM and HL patients, while 2-aminoadipic acid, 2-aminoheptanedioic acid, erythritol, and threitol characterized DLBCL and CLL. Metabolomic analysis was able to highlight interesting differences between lymphoma patients and population controls, allowing the discrimination between pathologic and healthy subjects. Further studies are warranted to understand whether the peculiar metabolic patterns observed might serve as early biomarkers of lymphoma.
Collapse
|
17
|
Pranger IG, Muskiet FAJ, Kema IP, Singh-Povel C, Bakker SJL. Potential Biomarkers for Fat from Dairy and Fish and Their Association with Cardiovascular Risk Factors: Cross-sectional Data from the LifeLines Biobank and Cohort Study. Nutrients 2019; 11:nu11051099. [PMID: 31108924 PMCID: PMC6566248 DOI: 10.3390/nu11051099] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 05/13/2019] [Accepted: 05/15/2019] [Indexed: 12/15/2022] Open
Abstract
Dairy fat intake, reflected by the biomarkers C14:0, C15:0, C17:0, trans-C16:1 (n-7), trans-C18:1 (n-7) and CLA, may have beneficial effects on cardiovascular health. It has, however, been questioned whether this association is genuine, since C15:0 and C17:0 are also biomarkers from fish. We investigated whether the above biomarkers are reliable markers for dairy fat intake in 864 healthy subjects. Subsequently, we explored the association between these biomarkers and cardiovascular risk factors. Intakes of dairy and fish were determined by Food Frequency Questionnaires FFQs. Fatty acids were analyzed in plasma triglycerides (TG) and phospholipids (PL). Median intakes of dairy and fish fat were 12.3 (8.4–17.4) g/day and 1.14 (0.53–1.75) g/day. All fatty acids, except TG C17:0, were associated with dairy fat (std.β range TG: 0.12 for C14:0 till 0.25 for C15:0 and Trans-C18:1 (n-7); and std.β range PL: 0.12 for C17:0 and Trans-C16:1 (n-7) till 0.24 for Trans-C18:1 (n-7) and CLA; p < 0.001). TG C17:0 was associated with fish fat (std.β = 0.08; p = 0.03), whereas PL C17:0 was not. Associations remained after adjustment for fish/dairy fat intake. Strongest inverse associations with biological variables were found with PL C17:0 and Trans-C18:1 (n-7) (Std.βs: waist circumference: −0.18, p < 0.001 and −0.10, p < 0.05; BMI: −0.17, p < 0.001, −0.11, p < 0.01; glucose: −0.10, p <0.01 and −0.08, p <0.05; high sensitive C-reactive protein (hs-CRP): −0.22, p < 0.001 and −0.16, p < 0.01; uric acid: −0.27, p < 0.001 and −0.24, p < 0.001). In conclusion, fatty acid biomarkers, except plasma TG C17:0, were associated with dairy fat intake, independent of fish fat intake. PL C17:0 and trans-C18:1 (n-7) were inversely associated with adiposity, diabetes, inflammation and uric acid.
Collapse
Affiliation(s)
- Ilse G Pranger
- Department of Internal Medicine, University Medical Center Groningen and University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands.
| | - Frits A J Muskiet
- Department of Laboratory Medicine, University Medical Center Groningen and University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands.
| | - Ido P Kema
- Department of Laboratory Medicine, University Medical Center Groningen and University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands.
| | - Cécile Singh-Povel
- FrieslandCampina Amersfoort, Stationsplein 4, 3818 LE Amersfoort, The Netherlands.
| | - Stephan J L Bakker
- Department of Internal Medicine, University Medical Center Groningen and University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands.
| |
Collapse
|
18
|
Koba S, Takao T, Shimizu F, Ogawa M, Ishii Y, Yokota Y, Furuyama F, Tsunoda F, Shoji M, Harris WS, Takada A. Comparison of plasma levels of different species of trans fatty acids in Japanese male patients with acute coronary syndrome versus healthy men. Atherosclerosis 2019; 284:173-180. [PMID: 30921600 DOI: 10.1016/j.atherosclerosis.2019.02.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS It remains unclear how trans fatty acid (TFA) at low-level intake affect lipid levels and the development of acute coronary syndrome (ACS). The study aimed to investigate how plasma TFA composition differs between male patients with ACS and healthy men. METHODS Plasma fatty acid (FA) composition (as determined by gas chromatography) was analyzed in ACS patients on hospital admission and compared to that of age-adjusted healthy men. RESULTS Total FA and TFA levels were similar between ACS and control subjects. Palmitelaidic acid, ruminant-derived TFA (R-TFA), levels were lower in ACS patients (0.17 ± 0.06 vs. 0.20 ± 0.06 of total FA, in ACS and control, respectively, p<0.01), and were significantly directly associated with HDL cholesterol (HDL-C) (rho = 0.269) and n-3 polyunsaturated FA (n-3 PUFA) (rho = 0.442). Linoleic trans isomers (total C18:2 TFA), primary industrially-produced TFA (IP-TFAs), were significantly higher in ACS patients (0.68 ± 0.17 vs. 0.60 ± 0.20 of total FA, in ACS and control, respectively). Total trans-C18:1 isomers were comparable between ACS and control. Differences between ACS and controls in C18:1 trans varied by specific C18:1 trans species. Absolute concentrations of trans-C18:2 isomers were significantly directly associated with LDL-C and non-HDL-C in ACS men. The ACS patients showed significantly lower levels of both n-6 and n-3 PUFA (i.e., eicosapentaenoic, docosahexaenoic and arachidonic acids). CONCLUSIONS There were several case-control differences in specific TFA that could potential affect risk for ACS. Japanese ACS patients, especially middle-aged patients, may consume less R-TFA.
Collapse
Affiliation(s)
- Shinji Koba
- The Department of Medicine, Division of Cardiology, Showa University School of Medicine, Tokyo, Japan.
| | - Tetsuya Takao
- Faculty of Human Life and Environmental Sciences, Showa Women's University, Tokyo, Japan
| | - Fumiko Shimizu
- Faculty of Human Life and Environmental Sciences, Showa Women's University, Tokyo, Japan
| | - Mutsumi Ogawa
- Faculty of Human Life and Environmental Sciences, Showa Women's University, Tokyo, Japan
| | - Yukie Ishii
- Faculty of Human Life and Environmental Sciences, Showa Women's University, Tokyo, Japan
| | - Yuuya Yokota
- The Department of Medicine, Division of Cardiology, Showa University School of Medicine, Tokyo, Japan
| | - Fumiaki Furuyama
- The Department of Medicine, Division of Cardiology, Showa University School of Medicine, Tokyo, Japan
| | - Fumiyoshi Tsunoda
- The Department of Medicine, Division of Cardiology, Showa University School of Medicine, Tokyo, Japan
| | - Makoto Shoji
- The Department of Medicine, Division of Cardiology, Showa University School of Medicine, Tokyo, Japan
| | - William S Harris
- Department of Medicine, University of South Dakota School of Medicine and Omegaquant LLC, Sioux Falls, SD, USA
| | - Akikazu Takada
- The International Projects on Food and Health (NPO), Tokyo, Japan
| |
Collapse
|
19
|
Stender S. Industrially produced trans fat in popular foods in 15 countries of the former Soviet Union from 2015 to 2016: a market basket investigation. BMJ Open 2019; 9:e023184. [PMID: 30772846 PMCID: PMC6398766 DOI: 10.1136/bmjopen-2018-023184] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To minimise the intake of industrially produced trans fat (I-TF) and decrease the risk of coronary heart disease, several countries have implemented a legislative restriction on I-TF in foods. The objective of this study was to investigate the presence of I-TF in biscuits/cakes/wafers in 15 countries of the former Soviet Union that all have a high coronary mortality rate compared with countries in Western Europe. METHODS Three large supermarkets in 15 capitals were visited in 2015 or 2016. Prepackaged biscuits/cakes/wafers were bought if the list of ingredients disclosed that the product contained more than 15 g of fat per 100 g of product and if partially hydrogenated fat or a similar term, including margarine, refined fat or confectionery fat, were mentioned. Samples of the foods were subsequently analysed for total fat and TF. RESULTS Some 994 products contained more than 2% total fat as I-TF (illegal in Denmark). In Armenia, 91 different products had a mean value (SD) of 21 (11)% fat as I-TF. In Estonia, there were eight products with 14 (10)% fat as I-TF. The other 13 countries had values between those of Armenia and Estonia. In several countries, a major portion of the products was imported from Russia and Ukraine. The mean shelf life (SD) of 673 packages was 218 (75) days. The % TF in the fat of the products produced in Russia and in Ukraine in relation to the date of production both declined by approximately 10% points during the 2-year collection period. CONCLUSIONS The findings suggest that I-TF is used in popular foods in all 15 countries of the former Soviet Union. Therefore, these findings indicate a possible way for some reduction of the high coronary mortality rate in these countries.
Collapse
Affiliation(s)
- Steen Stender
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark
| |
Collapse
|
20
|
Makarewicz-Wujec M, Dworakowska A, Kozłowska-Wojciechowska M. Replacement of saturated and trans-fatty acids in the diet v. CVD risk in the light of the most recent studies. Public Health Nutr 2018; 21:2291-2300. [PMID: 29636118 PMCID: PMC11106013 DOI: 10.1017/s1368980018000782] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 02/27/2018] [Accepted: 03/02/2018] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To present and discuss results of the most recent studies pertaining to the effects of consumption of different types of fatty acids on the risk of CVD. The aim was also an attempt to answer the question of whether a revision of the current recommendations is necessary. DESIGN A review of prospective cohort studies, systematic reviews and meta-analyses published in 2014-2017 on the effects of SFA and trans-fatty acid (TFA) intakes as well as various models of their replacement in the diet on CVD risk. RESULTS Results of the new large prospective cohort studies pertaining to the effect of SFA consumption on CVD risk are contradictory. Similarly, the recent meta-analyses of clinical trials related to the effects of SFA substitution on CVD risk provided extremely different results, which is related to the application of different inclusion and exclusion criteria. Differences in results of randomised controlled trials may be caused by different methodologies of dietary parameter changes, varying duration of studies, as well as the time at which they were carried out. CONCLUSIONS It is extremely difficult to extrapolate results of recent studies to contemporary recommendations. It seems that there is a need for properly randomised studies on large groups, with good control of dietary and non-dietary parameters, which account for not only the sum of SFA and TFA, but also their source. Only such studies will allow for full evaluation of an effect of substituting SFA and TFA on cardiovascular risk.
Collapse
Affiliation(s)
- Magdalena Makarewicz-Wujec
- Department of Clinical Pharmacy and Pharmaceutical Care, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Anna Dworakowska
- Department of Clinical Pharmacy and Pharmaceutical Care, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | | |
Collapse
|
21
|
Yang YC, Wang ZH, Yin MC. Content of nitric oxide and glycative compounds in cured meat products-Negative impact upon health. Biomedicine (Taipei) 2018; 8:10. [PMID: 29806588 PMCID: PMC5992927 DOI: 10.1051/bmdcn/2018080210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 02/14/2018] [Indexed: 11/14/2022] Open
Abstract
The content of nitric oxide (NO), 3-nitrotyrosine, advanced glycation endproducts (AGEs) and trans fatty acids (TFAs) in 16 kinds of cured meat products was examined. Results showed that NO and 3-nitrotyrosine levels were in the range of non-detectable to 4.6 μM/mg protein, and non-detectable to 0.49 nmol/mg protein, respectively. Carboxymethyllysine could be detected in 13 kinds of cured meat products; its content was in the range of 48-306 μg/100 g meat. Pentosidine was found in 14 kinds of meat products, in the range of 109-631 μg/100 g meat. Furosine was presented in all test meat samples, in the range of 156-676 μg/100 g meat. Palmitelaidic acid was found in 3 kinds of meat product, and the content was in the range of 0.59-0.71%. Vaccenic acid was presented in 9 kinds of meat products; its content was in the range of 0.89-1.47%. Elaidic acid was detected in 5 kinds of meat products, and the content was in the range of 0.67-1.21%. Because NO, 3-nitrotyrosine and AGEs might have adverse impact upon health, people with certain healthy conditions should carefully consider the frequency and amount of consumption for these cured meat products.
Collapse
Affiliation(s)
- Ya-Chen Yang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 413, Taiwan
| | - Zhi-Hong Wang
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 413, Taiwan
| | - Mei-Chin Yin
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 413, Taiwan - Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 404, Taiwan
| |
Collapse
|
22
|
Zhang Q, Yang Y, Hu M, Li H, Zhong Q, Huang F. Relationship between plasma trans-fatty acid isomer concentrations and self-reported cardiovascular disease risk in US adults. Int J Food Sci Nutr 2018; 69:976-984. [DOI: 10.1080/09637486.2018.1428538] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Qian Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Yuwei Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Mingjun Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Haibo Li
- Graduate School, Peking Union Medical College, Beijing, China
- Department of Epidemiology, Capital Institute of Pediatrics, Beijing, China
| | - Qi Zhong
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Fen Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| |
Collapse
|