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Jiang Y, Wang S, Shuai J, Zhang X, Zhang S, Huang H, Zhang Q, Fu L. Dietary dicarbonyl compounds exacerbated immune dysfunction and hepatic oxidative stress under high-fat diets in vivo. Food Funct 2024. [PMID: 38898781 DOI: 10.1039/d3fo05708a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
High-fat diets (HFDs) predispose to obesity and liver dysfunctions, and α-dicarbonyl compounds (α-DCs) present in highly processed foods are also implicated in relevant pathological processes. However, the synergistic harmful effects of α-DCs co-administered with HFDs remain to be elucidated. In this study, 6-week-old C57BL/6 mice were fed with a HFD co-administered with 0.5% methylglyoxal (MGO)/glyoxal (GO) in water for 8 weeks, and multi-omics approaches were employed to investigate the underlying toxicity mechanisms. The results demonstrated that the MGO intervention with a HFD led to an increased body weight and blood glucose level, accompanied by the biological accumulation of α-DCs and carboxymethyl-lysine, as well as elevated serum levels of inflammatory markers including IL-1β, IL-6, and MIP-1α. Notably, hepatic lesions were observed in the MGO group under HFD conditions, concomitant with elevated levels of malondialdehyde. Transcriptomic analysis revealed enrichment of pathways and differentially expressed genes (DEGs) associated with inflammation and oxidative stress in the liver. Furthermore, α-DC intervention exacerbated gut microbial dysbiosis in the context of a HFD, and through Spearman correlation analysis, the dominant genera such as Fusobacterium and Bacteroides in the MGO group and Colidextribacter and Parabacteroides in the GO group were significantly correlated with a set of DEGs involved in inflammatory and oxidative stress pathways in the liver. This study provides novel insights into the healthy implications of dietary ultra-processed food products in the context of obesity-associated disorders.
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Affiliation(s)
- Yuhao Jiang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, 18 Xue Zheng Street, Hangzhou, 310018, Zhejiang Province, China.
| | - Shunyu Wang
- hejiang Li Zi Yuan Food Co., Ltd, Z, Jinhua, 321031, China
| | - Jiangbing Shuai
- Zhejiang Academy of Science & Technology for Inspection & Quarantine, Hangzhou, 310016, China
| | - Xiaofeng Zhang
- Zhejiang Academy of Science & Technology for Inspection & Quarantine, Hangzhou, 310016, China
| | - Shuifeng Zhang
- National Pre-packaged Food Quality Supervision and Inspection Center, Zhejiang Fangyuan Test Group Co., Ltd., Hangzhou, 310018, China
| | - Hua Huang
- Quzhou Institute for Food and Drug Control, Quzhou, 324000, China
| | - Qiaozhi Zhang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, 18 Xue Zheng Street, Hangzhou, 310018, Zhejiang Province, China.
| | - Linglin Fu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, 18 Xue Zheng Street, Hangzhou, 310018, Zhejiang Province, China.
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2
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Qureshi IZ, Razzaq A, Naz SS. Testing of acute and sub-acute toxicity profile of novel naproxen sodium nanoformulation in male and female mice. Regul Toxicol Pharmacol 2024; 150:105650. [PMID: 38782233 DOI: 10.1016/j.yrtph.2024.105650] [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: 10/12/2023] [Revised: 05/16/2024] [Accepted: 05/20/2024] [Indexed: 05/25/2024]
Abstract
Nanodrugs offer promising alternatives to conventionally used over the counter drugs. Compared to its free form, therapeutic benefits, and gastric tissue safety of naproxen sodium nanoformulation (NpNF) were recently demonstrated. Essential regulatory safety data for this formulation are, however, not available. To address this, male and female BALB/c mice were subjected to acute and 14-day repeated-oral dose assessments. Our data indicate that NpNF was well tolerated up to 2000 mg/kg b.w. A 14-day subacute toxicity testing revealed that the oral administration of low dose (30 mg/kg) NpNF did not produce any adverse effects on blood profile and serum biochemical parameters. Levels of oxidative stress markers and antioxidant enzymes neared normal. Histology of selected tissues also showed no evidence of toxicity. In contrast, a ten-fold increase in NpNF dosage (300 mg/kg), demonstrated, irrespective of gender, mild to moderate toxicity (p < 0.05) in the brain, stomach, and heart tissues, while ROS, LPO, CAT, SOD, POD, and GSH levels remained unaffected in the liver, kidney, spleen, testis, and seminal vesicles. No effect on serum biochemical parameters, overall indicated a no-observed-adverse-effect level (NOAEL) is 300 mg/kg. Further increase in dosage (1000 mg/kg) significantly altered all parameters demonstrating that high dose is toxic.
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Affiliation(s)
- Irfan Zia Qureshi
- Laboratory of Animal and Human Physiology, Department of Zoology (Animal Sciences), Faculty of Biological Sciences, Quaid-a-Azam University, Islamabad, 45320, Pakistan.
| | - Ayesha Razzaq
- Laboratory of Animal and Human Physiology, Department of Zoology (Animal Sciences), Faculty of Biological Sciences, Quaid-a-Azam University, Islamabad, 45320, Pakistan
| | - Syeda Sohaila Naz
- Nanosciences and Technology Department, National Centre for Physics, Quaid-a- Azam University Campus, Islamabad, 44000, Pakistan
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3
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Cho KH, Nam HS, Kim JE, Na HJ, Del Carmen Dominguez-Horta M, Martinez-Donato G. CIGB-258 Exerts Potent Anti-Inflammatory Activity against Carboxymethyllysine-Induced Acute Inflammation in Hyperlipidemic Zebrafish via the Protection of Apolipoprotein A-I. Int J Mol Sci 2023; 24:ijms24087044. [PMID: 37108210 PMCID: PMC10139093 DOI: 10.3390/ijms24087044] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/30/2023] [Accepted: 04/07/2023] [Indexed: 04/29/2023] Open
Abstract
Inflammation and atherosclerosis are intimately associated via the production of dysfunctional high-density lipoproteins (HDL) and modification of apolipoprotein (apo) A-I. A putative interaction between CIGB-258 and apoA-I was investigated to provide mechanistic insight into the protection of HDL. The protective activity of CIGB-258 was tested in the CML-mediated glycation of apoA-I. The in vivo anti-inflammatory efficacy was compared in paralyzed hyperlipidemic zebrafish and its embryo in the presence of CML. Treatment of CML induced greater glycation extent of HDL/apoA-I and proteolytic degradation of apoA-I. In the presence of CML, however, co-treatment of CIGB-258 inhibited the glycation of apoA-I and protected the degradation of apoA-I, exerting enhanced ferric ion reduction ability. Microinjection of CML (500 ng) into zebrafish embryos resulted in acute death with the lowest survivability with severe developmental defects with interleukin (IL)-6 production. Conversely, a co-injection of CIGB-258 or Tocilizumab produced the highest survivability with a normal development speed and morphology. In hyperlipidemic zebrafish, intraperitoneal injection of CML (500 μg) caused the complete loss of swimming ability and severe acute death with only 13% survivability 3 h post-injection. A co-injection of the CIGB-258 resulted in a 2.2-fold faster recovery of swimming ability than CML alone, with higher survivability of approximately 57%. These results suggest that CIGB-258 protected hyperlipidemic zebrafish from the acute neurotoxicity of CML. Histological analysis showed that the CIGB-258 group had 37% lower infiltration of neutrophils in hepatic tissue and 70% lower fatty liver changes than those of the CML-alone group. The CIGB-258 group exhibited the smallest IL-6 expression in the liver and the lowest blood triglyceride level. CIGB-258 displayed potent anti-inflammatory activity in hyperlipidemic zebrafish by inhibiting apoA-I glycation, promoting rapid recovery from the paralysis of CML toxicity and suppression of IL-6, and lowering fatty liver changes.
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Affiliation(s)
- Kyung-Hyun Cho
- Raydel Research Institute, Medical Innovation Complex, Daegu 41061, Republic of Korea
- LipoLab, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Hyo-Seon Nam
- Raydel Research Institute, Medical Innovation Complex, Daegu 41061, Republic of Korea
| | - Ji-Eun Kim
- Raydel Research Institute, Medical Innovation Complex, Daegu 41061, Republic of Korea
| | - Hye-Jee Na
- Raydel Research Institute, Medical Innovation Complex, Daegu 41061, Republic of Korea
| | | | - Gillian Martinez-Donato
- Center for Genetic Engineering and Biotechnology, Ave 31, e/158 y 190, Playa, La Habana 10600, Cuba
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Lira MADACDE, Silva MMDA, Silva WKM, Falcão EPS, Aguiar Júnior FCADE, Melo SJDE. Histological evaluation of the liver of mice with sarcoma-180 treated with salazinic acid. AN ACAD BRAS CIENC 2023; 95:e20200455. [PMID: 37018833 DOI: 10.1590/0001-3765202320200455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/28/2020] [Indexed: 04/07/2023] Open
Abstract
Many of the drugs used to fight cancer cells induce various damage causing hepatotoxic effects which are characterized by tissue changes. The aim of the study is to know the possible effects of salazinic acid on livers of mice exposed to Sacoma-180. The tumor was grown in the animals in ascitic form and inoculated subcutaneously in the axillary region of the mouse developing the solid tumor. Treatment with salazinic acid (25 and 50 mg/kg) and 5-Fluorouracil (20 mg/kg) started 24-hours after inoculation and was performed for 7 days. To verify these effects, the qualitative method of histological criteria investigated in liver tissue was used. It was observed that all treated groups showed an increase of pyknotic nuclei in relation to the negative control. There was an increase in steatosis in all groups compared to the negative control but there was a decrease in the groups treated with salazinic acid in the 5-Fluorouracil. There was no necrosis in the salazinic acid treated groups. However, this effect was seen in 20% of the positive control group. Therefore, it can be concluded that salazinic acid did not show hepatoprotective action on mice but demonstrated a decrease in steatosis and absence of tissue necrosis.
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Affiliation(s)
- Maria Aparecida DA C DE Lira
- Universidade Federal de Pernambuco, Centro Acadêmico de Vitória, Laboratório de Síntese e Isolamento Molecular, Rua Alto do Reservatório, s/n, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Marllyn M DA Silva
- Universidade Federal de Pernambuco, Centro Acadêmico de Vitória, Laboratório de Nanotecnologia, Biotecnologia e Cultura de Células, Rua Alto do Reservatório, s/n, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Wanessa K M Silva
- Universidade Federal de Pernambuco, Centro Acadêmico de Vitória, Laboratório de Biotecnologia e Fármacos, Rua Alto do Reservatório, s/n, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Emerson P S Falcão
- Universidade Federal de Pernambuco, Centro Acadêmico de Vitória, Laboratório de Síntese e Isolamento Molecular, Rua Alto do Reservatório, s/n, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Francisco C A DE Aguiar Júnior
- Universidade Federal de Pernambuco, Centro Acadêmico de Vitória, Laboratório de Biotecnologia e Fármacos, Rua Alto do Reservatório, s/n, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Sebastião J DE Melo
- Universidade Federal de Pernambuco, Departamento de Antibióticos, Avenida Prof. Moraes Rego, 1235, 50740-560 Recife, PE, Brazil
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Dabeer S, Raisuddin S. Perinatal exposure to environmental endocrine disruptor bisphenol A aggravates the onset of non-alcoholic fatty liver disease (NAFLD) in weanling F1 offspring of obese rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:3146-3165. [PMID: 35945320 DOI: 10.1007/s11356-022-22246-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
Bisphenol A (BPA) is a major environmental pollutant and food contaminant with endocrine-disrupting effects on human and animal health. Perinatal and developmental exposure to BPA has been known to cause hepatotoxicity in adulthood. However, its intergenerational effects in a metabolically challenged population have been scarcely investigated. Our study was designed to assess the intergenerational effect of an environmentally relevant dose of BPA and diet-induced parental obesity on the hepatic health outcome of F1 offspring. Wistar rats were given a high-fat diet to induce obesity, followed by chronic low dosages of BPA (10 ppm × 180 days) in drinking water. Post-treatment, rats were crossed within groups to obtain the F1 generation. Weanling pups were observed for weight gain, levels of hepatic antioxidants, liver function enzymes, cholesterol, C-reactive protein, and triglyceride in the serum. Histological changes in the liver tissue were also investigated. mRNA expression of energy homeostasis genes (FTO and MCR-4) in the liver was analyzed alongside blood biomarkers. We observed higher birth weight and rapid weight gain in the test group in comparison with controls, which was consistent with the changes in mRNA and protein expression of FTO and MCR-4. BPA caused a significant, treatment-related change in the inflammatory marker C-reactive protein, lipid peroxidation, antioxidants, and lipid profile. These findings were accompanied by histological changes in the liver tissue characteristic of hepatic steatosis indicating the onset of the non-alcoholic fatty liver disease (NAFLD). Our study offers a link between exposure to BPA in parents and onset of NAFLD in their offspring.
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Affiliation(s)
- Sadaf Dabeer
- Molecular Toxicology Laboratory, Department of Medical Elementology and Toxicology, Jamia Hamdard (Hamdard University), New Delhi, 110062, India
- Currently at The Department of Exercise Science and Sport Management, WellStar College of Health and Human Services, Kennesaw State University, Kennesaw, GA, 30144, USA
- Currently at The Division of Endocrinology, Metabolism, and Lipids, School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Sheikh Raisuddin
- Molecular Toxicology Laboratory, Department of Medical Elementology and Toxicology, Jamia Hamdard (Hamdard University), New Delhi, 110062, India.
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Wang ZQ, Sun Z. Dietary N ε-(carboxymethyl) lysine affects cardiac glucose metabolism and myocardial remodeling in mice. World J Diabetes 2022; 13:972-985. [PMID: 36437860 PMCID: PMC9693738 DOI: 10.4239/wjd.v13.i11.972] [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: 08/16/2022] [Revised: 09/15/2022] [Accepted: 10/11/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Myocardial remodeling is a key factor in the progression of cardiovascular disease to the end stage. In addition to myocardial infarction or stress overload, dietary factors have recently been considered associated with myocardial remodeling. Nε-(carboxymethyl)lysine (CML) is a representative foodborne toxic product, which can be ingested via daily diet. Therefore, there is a marked need to explore the effects of dietary CML on the myocardium.
AIM To explore the effects of dietary CML (dCML) on the heart.
METHODS C57 BL/6 mice were divided into a control group and a dCML group. The control group and the dCML group were respectively fed a normal diet or diet supplemented with CML for 20 wk. Body weight and blood glucose were recorded every 4 wk. 18F-fluorodeoxyglucose (FDG) was used to trace the glucose uptake in mouse myocardium, followed by visualizing with micro-positron emission tomography (PET). Myocardial remodeling and glucose metabolism were also detected. In vitro, H9C2 cardiomyocytes were added to exogenous CML and cultured for 24 h. The effects of exogenous CML on glucose metabolism, collagen I expression, hypertrophy, and apoptosis of cardiomyocytes were analyzed.
RESULTS Our results suggest that the levels of fasting blood glucose, fasting insulin, and serum CML were significantly increased after 20 wk of dCML. Micro-PET showed that 18F-FDG accumulated more in the myocardium of the dCML group than in the control group. Histological staining revealed that dCML could lead to myocardial fibrosis and hypertrophy. The indexes of myocardial fibrosis, apoptosis, and hypertrophy were also increased in the dCML group, whereas the activities of glucose metabolism-related pathways and citrate synthase (CS) were significantly inhibited. In cardiomyocytes, collagen I expression and cellular size were significantly increased after the addition of exogenous CML. CML significantly promoted cellular hypertrophy and apoptosis, while pathways involved in glucose metabolism and level of Cs mRNA were significantly inhibited.
CONCLUSION This study reveals that dCML alters myocardial glucose metabolism and promotes myocardial remodeling.
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Affiliation(s)
- Zhong-Qun Wang
- Department of Cardiology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
| | - Zhen Sun
- Department of Cardiology, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
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7
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Baig MW, Majid M, Nasir B, Hassan SSU, Bungau S, Haq IU. Toxicity evaluation induced by single and 28-days repeated exposure of withametelin and daturaolone in Sprague Dawley rats. Front Pharmacol 2022; 13:999078. [PMID: 36225589 PMCID: PMC9549072 DOI: 10.3389/fphar.2022.999078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Safe preclinical dose determination is predictive of human toxicity and can have a profound impact on the overall progress of the compound in early drug discovery process. In this respect, current study sought to investigate for the first time the acute and subacute oral toxicity of two pharmacologically active natural compounds i.e., withametelin and daturaolone in Sprague Dawley rats following OECD guideline 420 and 407, respectively. As per acute toxicity studies, withametelin and daturaolone were characterized as Globally Harmonized System (GHS) category 4 and 5 compounds, respectively. Sub-acute daily dose of withametelin was 5, 2.5, and 1.25 mg/kg but, for daturaolone, it was 10, 5, and 2.5 mg/kg. High dose (5 and 2.5 mg/kg) withametelin groups showed dose dependent changes in the general, hematological, biochemical and histopathological parameters in both sexes, the most prominent being hyperthyroidism while no toxicity was observed at lower doses (1.25 and 0.75 mg/kg), No Observable Adverse Effect Level (NOAEL) being 1.25 mg/kg. Daturaolone was comparatively safer and showed dose dependent significant changes in hepatic enzyme (Alanine Transaminase), bilirubin, creatinine, and glucose levels while histological changes in testes were also observed. Lower doses (5, 2.5, and 1.25 mg/kg) of daturaolone showed no significant toxic effects and 5 mg/kg was declared as its NOAEL. Depending upon our findings, starting effective oral dose levels of 1.25 mg/kg/day for withametelin and 5 mg/kg/day for daturaolone are proposed for repeated dose (up to 28 days) preclinical pharmacological evaluation models. Long term studies with more behavioral, biochemical, histopathological and hormonal parameters are proposed to strengthen the findings.
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Affiliation(s)
| | - Muhammad Majid
- Faculty of Pharmacy, Capital University of Science and Technology, Islamabad, Pakistan
| | - Bakht Nasir
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
- Charles Institute of Dermatology, School of Medicine, University College Dublin, Dublin, Ireland
| | - Syed Shams ul Hassan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
- Department of Natural Product Chemistry, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, China
- *Correspondence: Syed Shams ul Hassan, ; Simona Bungau, ; Ihsan-ul Haq, ,
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
- *Correspondence: Syed Shams ul Hassan, ; Simona Bungau, ; Ihsan-ul Haq, ,
| | - Ihsan-ul Haq
- Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
- *Correspondence: Syed Shams ul Hassan, ; Simona Bungau, ; Ihsan-ul Haq, ,
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8
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The role of endogenous versus exogenous sources in the exposome of putative genotoxins and consequences for risk assessment. Arch Toxicol 2022; 96:1297-1352. [PMID: 35249149 PMCID: PMC9013691 DOI: 10.1007/s00204-022-03242-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 02/01/2022] [Indexed: 12/21/2022]
Abstract
AbstractThe “totality” of the human exposure is conceived to encompass life-associated endogenous and exogenous aggregate exposures. Process-related contaminants (PRCs) are not only formed in foods by heat processing, but also occur endogenously in the organism as physiological components of energy metabolism, potentially also generated by the human microbiome. To arrive at a comprehensive risk assessment, it is necessary to understand the contribution of in vivo background occurrence as compared to the ingestion from exogenous sources. Hence, this review provides an overview of the knowledge on the contribution of endogenous exposure to the overall exposure to putative genotoxic food contaminants, namely ethanol, acetaldehyde, formaldehyde, acrylamide, acrolein, α,β-unsaturated alkenals, glycation compounds, N-nitroso compounds, ethylene oxide, furans, 2- and 3-MCPD, and glycidyl esters. The evidence discussed herein allows to conclude that endogenous formation of some contaminants appears to contribute substantially to the exposome. This is of critical importance for risk assessment in the cases where endogenous exposure is suspected to outweigh the exogenous one (e.g. formaldehyde and acrolein).
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Mouanness M, Merhi Z. Impact of Dietary Advanced Glycation End Products on Female Reproduction: Review of Potential Mechanistic Pathways. Nutrients 2022; 14:nu14050966. [PMID: 35267940 PMCID: PMC8912317 DOI: 10.3390/nu14050966] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/20/2022] [Accepted: 02/22/2022] [Indexed: 02/04/2023] Open
Abstract
Advanced glycation end products (AGEs), a heterogenous group of products formed by the reaction between protein and reducing sugars, can form endogenously due to non-enzymatic reactions or by exogenous sources such as diet where considerable increase in AGEs is observed due to the modification of food mainly by thermal processing. Recent studies have suggested that AGEs could impact, via inducing inflammation and oxidative stress, the reproductive health and fertility in both males and females. This review presents a summary of recently published data pertaining to the pathogenesis of dietary AGEs and their receptors as well as their potential impact on female reproductive health. More specifically, it will present data pertaining to dietary AGEs’ involvement in the mechanistic pathogenesis of polycystic ovary syndrome, ovarian dysfunction, as well as the AGEs’ effect perinatally on the female offspring reproduction. Understanding the mechanistic impact of dietary AGEs on female reproduction can help contribute to the development of targeted pharmacological therapies that will help curb rising female infertility.
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Affiliation(s)
- Marco Mouanness
- Rejuvenating Fertility Center, 315 W 57th Street, Suite 208, New York, NY 10019, USA;
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, NY 11219, USA
| | - Zaher Merhi
- Rejuvenating Fertility Center, 315 W 57th Street, Suite 208, New York, NY 10019, USA;
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, NY 11219, USA
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, SUNY Downstate Health Sciences University, Brooklyn, NY 11203, USA
- Correspondence:
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Golchinfar Z, Farshi P, Mahmoudzadeh M, Mohammadi M, Tabibiazar M, Smith JS. Last Five Years Development In Food Safety Perception of n-Carboxymethyl Lysine. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2011909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zahra Golchinfar
- Student Research Committee, Tabriz University of Medical Science, Tabriz, Iran and Faculty of Nutrition and Food Science, Tabriz University of Medical Science, Tabriz, Iran
| | - Parastou Farshi
- Institute of Food Science, Kansas State University, Manhattan, Kansas, USA
| | - Maryam Mahmoudzadeh
- Faculty of Nutrition and Food Science, Tabriz University of Medical Science, Tabriz, Iran
| | - Maryam Mohammadi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahnaz Tabibiazar
- Faculty of Nutrition and Food Science, Tabriz University of Medical Science, Tabriz, Iran
| | - J. Scott Smith
- Institute of Food Science, Kansas State University, Manhattan, Kansas, USA
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11
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Juul L, Danielsen M, Nebel C, Steinhagen S, Bruhn A, Jensen S, Undeland I, Dalsgaard T. Ulva fenestrata protein – Comparison of three extraction methods with respect to protein yield and protein quality. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102496] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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Abdi F, golchinfar Z, Tabibiazar M, Taghvimi A, Ghorbani M. Effect of tannic and gallic acid on glycation of egg white protein and formation N-(Carboxyl methyl) lysine. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Golchinfar Z, Tabibiazar M, Abdi F, Taghvimi A, Roufegarinejad L. Effect of resveratrol and curcumin on formation of N‐Carboxymethyl lysine and its intracellular oxidative stress. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Zahra Golchinfar
- Student Research Committee Tabriz University of Medical Science Tabriz Iran
- Faculty of Nutrition and Food Science Tabriz University of Medical Science Tabriz Iran
| | - Mahnaz Tabibiazar
- Faculty of Nutrition and Food Science Tabriz University of Medical Science Tabriz Iran
| | - Fardin Abdi
- Student Research Committee Tabriz University of Medical Science Tabriz Iran
- Faculty of Nutrition and Food Science Tabriz University of Medical Science Tabriz Iran
| | - Arezou Taghvimi
- Biotechnology Research Centre Tabriz University of Medical Science Tabriz Iran
| | - Leila Roufegarinejad
- Department of Food Science and Technology Tabriz Branch Islamic Azad University Tabriz Iran
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14
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Alrumaihi FA, Khan MA, Allemailem KS, Alsahli MA, Almatroudi A, Younus H, Alsuhaibani SA, Algahtani M, Khan A. Methanolic Fenugreek Seed Extract Induces p53-Dependent Mitotic Catastrophe in Breast Cancer Cells, Leading to Apoptosis. J Inflamm Res 2021; 14:1511-1535. [PMID: 33889009 PMCID: PMC8057839 DOI: 10.2147/jir.s300025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 03/24/2021] [Indexed: 12/29/2022] Open
Abstract
Purpose The plant Trigonella foenum-graecum, well-known as fenugreek, has been shown to control type-2 diabetes, the level of cholesterol, inflammation of wounds, disorders related to gastrointestinal tracts, and cancer as well. The present study aimed to evaluate the anti-cancer potential of methanolic fenugreek seed extract (FSE) and its possible molecular mechanism of action in breast cancer cells. Methods The anticancer potential of FSE was evaluated in MCF-7 and SK-BR3 breast cancer cells through various cellular assays after selecting the IC10, IC25, IC35, and IC50 doses by the cell cytotoxicity assay. Furthermore, the oral acute toxicity of FSE was examined in mice, according to the guidelines of the Organization for Economic Co-operation and Development (OECD). Results FSE exhibited dose-dependent cytotoxicity, as the IC50 was found to be 150 and 40 μg/mL for MCF-7 and SK-BR3 breast cancer cells, respectively. The cytological observations showed the typical apoptotic morphology in both of the breast cancer cells upon treatment with FSE, as it inhibited the migration and adhesion, in a dose-dependent manner. The flow cytometry analysis revealed that FSE induced a significant shift from G2/M, and polyploidy (>G) at higher concentrations that suggested the activation of p53-mediated mitotic catastrophe, consequently leading to apoptosis. FSE induced a significant increase in the mitochondrial depolarization, ROS as well as a Bax/Bcl-2 ratio, and also exhibited the mitochondrial associated p53 signaling pathway. The in vivo acute toxicity data revealed that the oral administration of FSE did not induce any toxic effect in mice. Conclusion This study, for the first time, reports the mechanistic details of the anti-cancer potential of FSE. It requires a detailed analysis to understand the effect of FSE to induce the apoptosis through the multiple signaling pathways at varying concentrations. The nontoxic effect of FSE in mice suggests to utilize it safely for pharmaceutical formulations in different cancer systems.
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Affiliation(s)
- Faris A Alrumaihi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Masood A Khan
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Khaled S Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Mohammed A Alsahli
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Hina Younus
- Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India
| | - Sultan A Alsuhaibani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Mohammad Algahtani
- Department of Laboratory Medicine, Security Forces Hospital, Mecca, Saudi Arabia
| | - Arif Khan
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
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15
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Kuzan A. Toxicity of advanced glycation end products (Review). Biomed Rep 2021; 14:46. [PMID: 33786175 PMCID: PMC7995243 DOI: 10.3892/br.2021.1422] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/26/2021] [Indexed: 12/13/2022] Open
Abstract
Advanced glycation end-products (AGEs) are proteins or lipids glycated nonenzymatically by glucose, or other reducing sugars and their derivatives, such as glyceraldehyde, glycolaldehyde, methyloglyoxal and acetaldehyde. There are three different means of AGE formation: i) Maillard reactions, the polyol pathway and lipid peroxidation. AGEs participate in the pathological mechanisms underlying the development of several diseases, such as diabetes and its complications, retinopathy or neuropathy, neurological disorders (for example, Parkinson's disease and Alzheimer's disease), atherosclerosis, hypertension and several types of cancer. AGE levels are increased in patients with hyperglycaemia, and is likely the result of the high concentration of glycation substrates circulating in the blood. The present review summarises the formation and nomenclature of advanced glycation end-products, with an emphasis on the role of AGEs in the development of diabetes, neurological disorders, as well as in cancer and other pathologies. A particular focus is placed on the functions of toxic AGEs. Additionally, studies which have shown the cytotoxicity of glycated albumin and other AGEs are also discussed. Finally, the diagnostic relevance of AGEs as well as for targeting in therapeutic strategies are highlighted.
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Affiliation(s)
- Aleksandra Kuzan
- Department of Medical Biochemistry, Faculty of Medicine, Wrocław Medical University, Wrocław 50-368, Poland
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16
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van Dongen KCW, van der Zande M, Bruyneel B, Vervoort JJM, Rietjens IMCM, Belzer C, Beekmann K. An in vitro model for microbial fructoselysine degradation shows substantial interindividual differences in metabolic capacities of human fecal slurries. Toxicol In Vitro 2021; 72:105078. [PMID: 33429044 DOI: 10.1016/j.tiv.2021.105078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/05/2021] [Indexed: 11/28/2022]
Abstract
Fructoselysine is formed upon heating during processing of food products, and being a key intermediate in advanced glycation end product formation considered to be potentially hazardous to human health. Human gut microbes can degrade fructoselysine to yield the short chain fatty acid butyrate. However, quantitative information on these biochemical reactions is lacking, and interindividual differences therein are not well established. Anaerobic incubations with pooled and individual human fecal slurries were optimized and applied to derive quantitative kinetic information for these biochemical reactions. Of 16 individuals tested, 11 were fructoselysine metabolizers, with Vmax, Km and kcat-values varying up to 14.6-fold, 9.5-fold, and 4.4-fold, respectively. Following fructoselysine exposure, 10 of these 11 metabolizers produced significantly increased butyrate concentrations, varying up to 8.6-fold. Bacterial taxonomic profiling of the fecal samples revealed differential abundant taxa for these reactions (e.g. families Ruminococcaceae, Christenellaceae), and Ruminococcus_1 showed the strongest correlation with fructoselysine degradation and butyrate production (ρ ≥ 0.8). This study highlights substantial interindividual differences in gut microbial degradation of fructoselysine. The presented method allows for quantification of gut microbial degradation kinetics for foodborne xenobiotics, and interindividual differences therein, which can be used to refine prediction of internal exposure.
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Affiliation(s)
- Katja C W van Dongen
- Division of Toxicology, Wageningen University and Research, P.O. Box 8000, 6700 EA Wageningen, the Netherlands.
| | - Meike van der Zande
- Wageningen Food Safety Research (WFSR), part of Wageningen University and Research, P.O. Box 230, 6700 AE Wageningen, the Netherlands
| | - Ben Bruyneel
- Division of Toxicology, Wageningen University and Research, P.O. Box 8000, 6700 EA Wageningen, the Netherlands
| | - Jacques J M Vervoort
- Laboratory of Biochemistry, Wageningen University and Research, P.O. Box 8128, 6700 ET Wageningen, the Netherlands
| | - Ivonne M C M Rietjens
- Division of Toxicology, Wageningen University and Research, P.O. Box 8000, 6700 EA Wageningen, the Netherlands
| | - Clara Belzer
- Laboratory of Microbiology, Wageningen University and Research, P.O. Box 8033, 6700 EH Wageningen, the Netherlands
| | - Karsten Beekmann
- Division of Toxicology, Wageningen University and Research, P.O. Box 8000, 6700 EA Wageningen, the Netherlands; Wageningen Food Safety Research (WFSR), part of Wageningen University and Research, P.O. Box 230, 6700 AE Wageningen, the Netherlands
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17
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Zhu JL, Cai YQ, Long SL, Chen Z, Mo ZC. The role of advanced glycation end products in human infertility. Life Sci 2020; 255:117830. [PMID: 32450172 DOI: 10.1016/j.lfs.2020.117830] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/09/2020] [Accepted: 05/19/2020] [Indexed: 01/03/2023]
Abstract
Advanced glycation end products (AGEs) are heterogeneous products of the non-enzymatic interaction between proteins and reducing sugars. Numerous studies have shown that AGEs are associated with senescence, diabetes, vascular disease, aging and kidney disease. Infertility has been affected approximately 10 to15% of couples of reproductive ages. AGEs accumulation has been shown to play a crucial role in pathogenesis of infertility-related diseases. The present review provides the generation process, mechanism and pathological significance of AGEs and the novel treatment targeting AGEs for infertility.
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Affiliation(s)
- Jing-Ling Zhu
- Hunan Province Innovative Training Base for Medical Postgraduates, University of South China and Yueyang Women & Children's Medical Center, Yueyang 416000, Hunan, China; Institute of Basic Medical Science, Center for Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin 541199, Guangxi, China; Clinical Anatomy & Reproductive Medicine Application Institute, Department of Histology and Embryology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Ya-Qin Cai
- Institute of Basic Medical Science, Center for Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin 541199, Guangxi, China; Clinical Anatomy & Reproductive Medicine Application Institute, Department of Histology and Embryology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Shuang-Lian Long
- Hunan Province Innovative Training Base for Medical Postgraduates, University of South China and Yueyang Women & Children's Medical Center, Yueyang 416000, Hunan, China
| | - Zhuo Chen
- Hunan Province Innovative Training Base for Medical Postgraduates, University of South China and Yueyang Women & Children's Medical Center, Yueyang 416000, Hunan, China.
| | - Zhong-Cheng Mo
- Institute of Basic Medical Science, Center for Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin 541199, Guangxi, China.
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18
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Wu Y, Li Y, Zheng L, Wang P, Liu Y, Wu Y, Gong Z. The neurotoxicity of Nε-(carboxymethyl)lysine in food processing by a study based on animal and organotypic cell culture. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 190:110077. [PMID: 31864122 DOI: 10.1016/j.ecoenv.2019.110077] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 06/26/2019] [Accepted: 12/08/2019] [Indexed: 06/10/2023]
Abstract
Nε-(carboxymethyl)lysine (CML) is a potentially noxious compound that is causing widespread concern due to its use in various food products. In this study, we investigated CML neurotoxicity via an in vivo experiment with mice, and an in vitro experiment using a 3D microvascular network model (with human brain vascular endothelial cell and human astrocyte) that simulated the blood-brain barrier. We found that CML could induce cell survival status variations, and histopathological changes to the brain. In addition, CML increased levels of oxidative stress, prompted the protein expression of the receptor for advanced glycation end-products (RAGE). CML up-regulated both the gene expression of RAGE, the activating protein-1 (AP-1), the inflammatory cytokines Interleukin-6 (IL-6), vascular cell adhesion molecule1 (VCAM-1), monocyte chemotactic protein1 (MCP-1). We, therefore, postulated that CML has the potential to deleteriously affect the nervous system through oxidative stress and that activation of the p38 MAPK-AP-1 signaling pathway might be implicated in this pathological process.
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Affiliation(s)
- Yang Wu
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, Wuhan Polytechnic University, Wuhan, 430023, PR China
| | - Yan Li
- Hubei Key Laboratory for Processing and Transformation of Agricultural Products (Wuhan Polytechnic University), Wuhan Polytechnic University, Wuhan, 430023, PR China
| | - Liangqing Zheng
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, Wuhan Polytechnic University, Wuhan, 430023, PR China
| | - Pengcheng Wang
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, Wuhan Polytechnic University, Wuhan, 430023, PR China
| | - Yan Liu
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, Wuhan Polytechnic University, Wuhan, 430023, PR China
| | - Yongning Wu
- Key Laboratory of Food Safety Risk Assessment, Ministry of Health, China National Centre for Food Safety Risk Assessment, Beijing, 100021, China.
| | - ZhiYong Gong
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, Wuhan Polytechnic University, Wuhan, 430023, PR China.
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Study of reactions of Nε-(carboxymethyl) lysine with o-benzoquinones by cyclic voltammetry. Food Chem 2020; 307:125554. [PMID: 31648176 DOI: 10.1016/j.foodchem.2019.125554] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 09/15/2019] [Accepted: 09/16/2019] [Indexed: 11/22/2022]
Abstract
The reaction of Nε-(carboxymethyl) lysine (CML) with eight kinds of non-flavonoid o-benzoquinones and five kinds of flavonoid o-benzoquinones were investigated by cyclic voltammetry at pH 5.0, 7.0 and 8.0 and scan rate of 10, 50 and 100 mV/s. The reactivity of o-benzoquinones towards CML is weakened by the electron-donating substituent and strengthened by the electron-withdrawing substituent on the o-benzoquinone rings. The steric hindrance of the substituents on o-benzoquinone rings also weakens the quinone reactivity. Reaction of 4-methylbenzoquinone with CML (38.0 ± 1.3%) was found to be faster than that with l-lysine (31.3 ± 1.5%) and Nα-acetyl-l-lysine (14.5 ± 0.1%) but slower than that with l-cysteine (≥100.0%) and Nα-acetyl-l-cysteine (≥100.0%) at pH 7.0 and scan rate of 10 mV/s. Products obtained by the reaction of CML with o-benzoquinones were found to include a CML-quinone adduct according to the cyclic voltammetry and UPLC-QTOF-MS/MS analysis.
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20
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Meng Z, Tian S, Yan J, Jia M, Yan S, Li R, Zhang R, Zhu W, Zhou Z. Effects of perinatal exposure to BPA, BPF and BPAF on liver function in male mouse offspring involving in oxidative damage and metabolic disorder. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 247:935-943. [PMID: 30823348 DOI: 10.1016/j.envpol.2019.01.116] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 01/29/2019] [Accepted: 01/29/2019] [Indexed: 05/27/2023]
Abstract
Bisphenols (BPs) are common environmental pollutants that are ubiquitous in the natural environment and can affect human health. In this study, we explored the effects of perinatal exposure to BPA, BPF and BPAF on liver function involving in oxidative damage and metabolic disorders in male mouse offspring. We found that BPA exposure impairs the antioxidant defense system, increases lipid peroxidation, and causes oxidative damage in the liver. Furthermore, the levels of 13 metabolites were significantly altered following BPA exposure. We found that BPF exposure significantly increased the expression and activity of CAT, suggesting disturbances in the antioxidant defense system. Moreover, BPF exposure led to metabolic disorders in the liver due to changes in the levels of 8 key metabolites. Exposure to BPAF caused no negative effects on oxidative damage, but altered the levels of β-glucose and glycogen. In summary, perinatal exposure to BPA, BPF and BPAF differentially influence oxidative damage and metabolic disorders in the livers of male mouse offspring. The impact of early life exposure to BPs now warrants future investigations.
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Affiliation(s)
- Zhiyuan Meng
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Sinuo Tian
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Jin Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Ming Jia
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Sen Yan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Ruisheng Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Renke Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
| | - Wentao Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China.
| | - Zhiqiang Zhou
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Department of Applied Chemistry, China Agricultural University, Beijing, 100193, China
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21
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Wang YX, Xu H, Liu X, Liu L, Wu YN, Gong ZY. Studies on mechanism of free Nε-(carboxymethyl)lysine-induced toxic injury in mice. J Biochem Mol Toxicol 2019; 33:e22322. [PMID: 30924232 DOI: 10.1002/jbt.22322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/27/2019] [Accepted: 03/15/2019] [Indexed: 01/11/2023]
Abstract
Nε-(carboxymethyl)lysine (CML), which is a compound produced when food is processed, has aroused concern in recent years because of its potentially dangerous effects. This study aimed to investigate the mechanism of free CML-induced toxic injury in mice. The inflammatory cytokine tumor necrosis factor-α, transforming growth factor-β, vascular cell adhesion molecule-1 mRNA expression levels of CML-infected mice liver and kidney tissues significantly increased. While CML receptor-receptor for advanced glycation end products (RAGE) protein expression in male mice liver tissue had a more significant change than the control group, there was no significant difference in other dose groups compared with the control group. In conclusion, the foodborne free CML can be induced by oxidative stress and immune response to liver and kidney tissue injury in mice. Additionally, the free CML may also bind to RAGE, which activates the downstream inflammatory pathway.
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Affiliation(s)
- Yi-Xin Wang
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
| | - Hao Xu
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
| | - Xin Liu
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
| | - Liang Liu
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
| | - Yong-Ning Wu
- Key Laboratory of Food Safety Risk Assessment, Ministry of Health, China National Center for Food Safety Risk Assessment, Beijing, People's Republic of China
| | - Zhi-Yong Gong
- Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
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Han EH, Lim MK, Lee SH, Rahman MM, Lim YH. An oral toxicity test in rats and a genotoxicity study of extracts from the stems of Opuntia ficus-indica var. saboten. Altern Ther Health Med 2019; 19:31. [PMID: 30691445 PMCID: PMC6350306 DOI: 10.1186/s12906-019-2442-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 01/17/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND Opuntia ficus-indica var. saboten (OFIS) is used widely in Korea to treat constipation due to its diuretic effects and its enhancement of bowel function and appetite. However, its safety has not yet been established. The aim of this study was to evaluate the repeated oral toxicity and genotoxicity of OFIS extract (OE). METHODS White female and male Sprague Dawley rats (n = 6) were divided into 4 groups, and OE was administered to them orally (0, 500, 1000, and 2000 mg/kg/day, respectively) for one week. The Ames test, the chromosomal aberration assay, and the mammalian micronucleus test were performed to determine the OE genotoxicity. The Ames test was conducted using Salmonella typhimurium (S. typhimurium) strains TA100, TA1535, TA98, and TA153 and Escherichia coli (E. coli) WP2 urvA, and Chinese hamster lung (CHL) cells were used for the chromosomal aberration assay. The mammalian micronucleus test was performed using mouse bone marrow cells. RESULTS This study revealed that OE administration did not alter the normal rat behavior, body weight gain, and food and water consumption with respect to the normal controls. In addition, there were no toxic effects observed during the ophthalmological test. The biochemical hematological and serum values as well as urinalysis parameters and organ weights were all similar to those of the normal control group. In addition, no mutagenicity effects from the OE were found in S. typhimurium or E. coli with or without S9 activation according to the Ames test. The OE did not significantly alter the number of structural aberrations in the CHL cells in the presence or absence of S9 activation. The oral administration of OE also caused no significant increase in the number of micronucleated polychromatic erythrocytes or in the mean ratio of polychromatic to total erythrocytes. CONCLUSIONS In conclusion, OE could be considered as a reliable and safe herbal medicine or functional food since no toxicity was found under the conditions of this study.
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He YN, Ou SP, Xiong X, Pan Y, Pei J, Xu RC, Geng FN, Han L, Zhang DK, Yang M. Stems and leaves of Aconitum carmichaelii Debx. as potential herbal resources for treating rheumatoid arthritis: Chemical analysis, toxicity and activity evaluation. Chin J Nat Med 2018; 16:644-652. [PMID: 30269841 DOI: 10.1016/s1875-5364(18)30104-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Indexed: 11/26/2022]
Abstract
According to folk usage of Aconitum carmichaelii Debx., the present study was designed to determine the feasibility of the stems and leaves of Aconitum carmichaelii Debx. as a new medicinal resource. Fourteen alkaloids in mother roots, fibrous roots, stems, and leaves of Aconitum carmichaelii Debx. were measured by HPLC-MS/MS. And multivariate analysis methods, such as clustering analysis and principal component analysis, were applied to analyze the difference among various parts. In addition, the acute toxicity, analgesia, and anti-inflammatory tests were carried out. The results suggested that the contents of alkaloids in mother roots and fibrous roots were approximate, but those of leaves and stems were different from mother roots and fibrous roots. The results of the acute toxicity testing demonstrated the toxicity of fibrous root was strongest, and mother roots were slightly less toxic than fibrous roots. The stems and leaves were far less toxic than mother and fibrous roots. In addition, the analgesia and inflammatory tests showed the effects of the various tissues had no difference each other. These results provided a basis for developing new complementary and alternative treatments for rheumatoid arthritis patients. Simultaneously, the approach may also turn wastes into treasure and promote the development of circular economy.
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Affiliation(s)
- Ya-Nan He
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shui-Ping Ou
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; Affiliated Hospital of Zunyi Medical College, Zunyi 563000, China
| | - Xi Xiong
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yuan Pan
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jin Pei
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; Sichuan Good Doctor Panxi Pharmaceutical Co., Ltd., Xichang 615000, China
| | - Run-Chun Xu
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Fu-Neng Geng
- Sichuan Good Doctor Panxi Pharmaceutical Co., Ltd., Xichang 615000, China
| | - Li Han
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ding-Kun Zhang
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; Sichuan Good Doctor Panxi Pharmaceutical Co., Ltd., Xichang 615000, China.
| | - Ming Yang
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
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Šebeková K, Brouder Šebeková K. Glycated proteins in nutrition: Friend or foe? Exp Gerontol 2018; 117:76-90. [PMID: 30458224 DOI: 10.1016/j.exger.2018.11.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 09/20/2018] [Accepted: 11/16/2018] [Indexed: 12/18/2022]
Abstract
Advanced glycation end products (AGEs) are formed in in vivo, and accumulate in tissues and body fluids during ageing. Endogenous AGE-modified proteins show altered structure and function, and may interact with receptor for AGEs (RAGE) resulting in production of reactive oxygen species, inflammatory, atherogenic and diabetogenic responses. AGEs are also formed in thermally processed foods. Studies in rodents document that dietary AGEs are partially absorbed into circulation, and accumulate in different tissues. Knowledge on the health effects of high dietary intake of AGEs is incomplete and contradictory. In this overview we discuss the data from experimental and clinical studies, either those supporting the assumption that restriction of dietary AGEs associated with health benefits, or data suggesting that dietary intake of AGEs associates with positive health outcomes. We polemicize whether the effects of exaggerated intake or restriction of highly thermally processed foods might be straightforward interpreted as the effects of AGEs-rich vs. AGEs-restricted diets. We also underline the lack of studies, and thus a poor knowledge, on the effects of different single chemically defined AGEs administration, concurrent intake of different dietary AGEs, of load with dietary AGEs corresponding to the habitual diet in humans, and on those of dietary AGEs in vulnerable populations, such as infants and particularly elderly.
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Affiliation(s)
- Katarína Šebeková
- Institute of Molecular Biomedicine, Medical Faculty, Comenius University, Bratislava, Slovakia.
| | - Katarína Brouder Šebeková
- Intensive Care Unit, John Radcliffe Hospital, Oxford, United Kingdom of Great Britain and Northern Ireland
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25
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Zawirska-Wojtasiak R, Piechowska P, Wojtowicz E, Przygoński K, Mildner-Szkudlarz S. Bioactivity of selected materials for coffee substitute. PLoS One 2018; 13:e0206762. [PMID: 30439984 PMCID: PMC6237330 DOI: 10.1371/journal.pone.0206762] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 10/18/2018] [Indexed: 12/23/2022] Open
Abstract
Epidemiological studies have suggested that coffee consumption is negatively correlated with the incidence of Parkinson's disease. Coffee contains relatively high levels of β-carbolines, which have been ascribed neuroactive effects in humans however the positive or negative effect has not been confirmed yet. Two ingredients with applications as coffee substitutes-chicory, which is traditionally used in this way, and artichoke-were considered in this study both from the neuroactive point of view but also in relation to the other bioactive compounds that result from their thermal processing. These thermal products are of concern because of their possible toxic properties. The estimated concentration of β-carbolines was high in both materials (1.8 μg/g and 2.5 μg/g harman and 2.9 μg/g and 3.1 μg/g norharman in chicory and artichoke, respectively). Artichoke had more β-carbolines than chicory, and also more all the toxic compounds examined here-acrylamide, carboxymethyllysine, and furans, which were detected in significantly higher concentrations in artichoke, particularly acrylamide. Chicory and artichoke also contain phenolic compounds that possess high antioxidant activity, on a similar level. Artichoke, a new proposed ingredient in coffee substitutes, appears to be a richer source of β-carbolines than the traditionally chicory. Both materials contained high level of undesirable components, such as furan and its derivatives, carboxymethyllysine and particularly acrylamide, much higher in artichoke.
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Affiliation(s)
| | - Paulina Piechowska
- Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Elżbieta Wojtowicz
- Department of Food Concentrates and Starch Products, Institute of Agricultural and Food Biotechnology, Poznań, Poland
| | - Krzysztof Przygoński
- Department of Food Concentrates and Starch Products, Institute of Agricultural and Food Biotechnology, Poznań, Poland
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Carolini Thiesen L, de Oliveira Nunes ML, Meyre-Silva C, Dávila Pastor V, de Andrade SF, Garcia Couto A, da Silva LM, Bellé Bresolin TM, Santin JR. The hydroethanolic Litchi chinensis leaf extract alleviate hepatic injury induced by carbon tetrachloride (CCl 4) through inhibition of hepatic inflammation. Biomed Pharmacother 2018; 107:929-936. [PMID: 30257405 DOI: 10.1016/j.biopha.2018.08.076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 07/26/2018] [Accepted: 08/15/2018] [Indexed: 02/08/2023] Open
Abstract
Various medicinal plants are traditionally used in a hepatoprotective manner, like, for example, the Litchi chinensis leaf infusion that is employed in Chinese medicine as liver tonics to strengthen hepatic functioning. In this context, the present study was designed to evaluate the hepatoprotective and acute toxicological effects of hydroethanolic L. chinensis leaf extract in HepG2 cells and mice. Specifically, the cytotoxicity and hepatoprotective activities of L. chinensis leaf extract were evaluated in HepG2 cells and in vivo against carbon tetrachloride (CCl4)-induced acute liver injury. The administration of CCl4 in mice provokes cell swelling, loss of sinusoid capillary spaces and structural disarrangement of the hepatic lobe, apoptosis and leukocyte infiltration. Further, CCl4 evokes an increase in serum alanine aminotransferase (ALT), tumor necrosis factor (TNF) and interleukin-6 (IL-6) levels in hepatic tissue. However, Silymarin, the positive control, and the L. chinensis extract were able to restore the viability of cells treated with CCl4 at all concentrations evaluated, reduced the inflammatory parameters, TNF and IL-6, reestablished hepatic tissue morphology and did not induce acute toxicological alterations. The data obtained underscore that the extract from L. chinensis leaves features hepatoprotective activity, corroborating with ethnopharmacological use, and does not lead to acute toxicological effects.
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Affiliation(s)
| | | | | | | | - Sérgio Faloni de Andrade
- Postgraduation Program in Pharmaceutical Sciences, Itajaí, SC, Brazil; Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Itajaí, SC, Brazil; Pharmacy Course, Universidade do Vale de Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Angélica Garcia Couto
- Postgraduation Program in Pharmaceutical Sciences, Itajaí, SC, Brazil; Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Itajaí, SC, Brazil; Pharmacy Course, Universidade do Vale de Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Luisa Mota da Silva
- Postgraduation Program in Pharmaceutical Sciences, Itajaí, SC, Brazil; Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Itajaí, SC, Brazil; Pharmacy Course, Universidade do Vale de Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - Tania Mari Bellé Bresolin
- Postgraduation Program in Pharmaceutical Sciences, Itajaí, SC, Brazil; Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Itajaí, SC, Brazil; Pharmacy Course, Universidade do Vale de Itajaí (UNIVALI), Itajaí, SC, Brazil
| | - José Roberto Santin
- Postgraduation Program in Pharmaceutical Sciences, Itajaí, SC, Brazil; Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Itajaí, SC, Brazil.
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27
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Yuan X, Zhao J, Qu W, Zhang Y, Jia B, Fan Z, He Q, Li J. Accumulation and effects of dietary advanced glycation end products on the gastrointestinal tract in rats. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13817] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiaojin Yuan
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Jinsong Zhao
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Wanting Qu
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Yingxiao Zhang
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Benpan Jia
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Zhiyi Fan
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Qihan He
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Juxiu Li
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
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28
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Aalaei K, Rayner M, Sjöholm I. Kinetics of available lysine in stored commercial skim milk powder at moderate temperatures. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13803] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Kataneh Aalaei
- Department of Food Technology, Engineering and Nutrition; Lund University; P.O. Box 124 SE-221 00 Lund Sweden
| | - Marilyn Rayner
- Department of Food Technology, Engineering and Nutrition; Lund University; P.O. Box 124 SE-221 00 Lund Sweden
| | - Ingegerd Sjöholm
- Department of Food Technology, Engineering and Nutrition; Lund University; P.O. Box 124 SE-221 00 Lund Sweden
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29
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Zhang Z, Lin L, Gai Y, Hong Y, Li L, Weng L. Subchronic bisphenol S exposure affects liver function in mice involving oxidative damage. Regul Toxicol Pharmacol 2018; 92:138-144. [DOI: 10.1016/j.yrtph.2017.11.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/14/2017] [Accepted: 11/29/2017] [Indexed: 12/28/2022]
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Formula derived Maillard reaction products in post-weaning intrauterine growth-restricted piglets induce developmental programming of hepatic oxidative stress independently of microRNA-21 and microRNA-155. J Dev Orig Health Dis 2018; 9:566-572. [PMID: 29310731 DOI: 10.1017/s2040174417001015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We recently reported augmentation of lipid peroxidation products in the liver of intrauterine growth-restricted (IUGR) piglets fed a high load of Maillard reaction products (MRPs) during suckling period. The underlying mechanisms of MRPs effects remain unknown. Here, we studied the long-term impact of MRPs exposure on liver oxidative status of IUGR juvenile pigs. Livers of 54-day-old pigs suckled with formula containing either a high (HHF, n=8) or a low (LHF: n=8) load of MRPs were analyzed for protein carbonylation levels , activities and messenger RNA (mRNA) expression of glutathione (GSH) and main antioxidant regulators of redox homeostasis [Superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) were measured. In addition, mRNA levels of miRNA-21 and miRNA-155 were measured. The liver of HHF group exhibited a high level of lipid peroxidation with significantly increased expression and activity of SOD. Further in liver of HHF group, CAT activity was decreased as compared with LHF group, though with comparable total protein carbonyl contents, GSH contents, and expression of GPx and microRNAs (miRNA-21 and miRNA-155). Our findings suggest that the potential mechanism of MRPs-mediated oxidative stress programming in liver of IUGR piglets may occur via impairment of antioxidant defenses.
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Neuropharmacological and acute toxicological evaluation of ethanolic extract of Allamanda cathartica L. flowers and plumieride. Regul Toxicol Pharmacol 2017; 91:9-19. [DOI: 10.1016/j.yrtph.2017.10.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 09/29/2017] [Accepted: 10/02/2017] [Indexed: 11/24/2022]
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32
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Xie Z, Luo X, Zou Z, Zhang X, Huang F, Li R, Liao S, Liu Y. Synthesis and evaluation of hydroxychalcones as multifunctional non-purine xanthine oxidase inhibitors for the treatment of hyperuricemia. Bioorg Med Chem Lett 2017; 27:3602-3606. [DOI: 10.1016/j.bmcl.2017.01.053] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 01/15/2017] [Accepted: 01/17/2017] [Indexed: 01/08/2023]
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33
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Aalaei K, Sjöholm I, Rayner M, Tareke E. The Impact of Different Drying Techniques and Controlled Storage on the Development of Advanced Glycation End Products in Skim Milk Powders Using Isotope Dilution ESI-LC-MS/MS. FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-1936-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Establishment of one-step approach to detoxification of hypertoxic aconite based on the evaluation of alkaloids contents and quality. Chin J Nat Med 2017; 15:49-61. [PMID: 28259253 DOI: 10.1016/s1875-5364(17)30008-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Indexed: 02/07/2023]
Abstract
Aconite is a valuable drug and also a toxic material, which can be used only after detoxification processing. Although traditional processing methods can achieve detoxification effect as desired, there are some obvious drawbacks, including a significant loss of alkaloids and poor quality consistency. It is thus necessary to develop a new detoxification approach. In the present study, we designed a novel one-step detoxification approach by quickly drying fresh-cut aconite particles. In order to evaluate the technical advantages, the contents of mesaconitine, aconitine, hypaconitine, benzoylmesaconine, benzoylaconine, benzoylhypaconine, neoline, fuziline, songorine, and talatisamine were determined using HPLC and UHPLC/Q-TOF-MS. Multivariate analysis methods, such as Clustering analysis and Principle component analysis, were applied to determine the quality differences between samples. Our results showed that traditional processes could reduce toxicity as desired, but also led to more than 85.2% alkaloids loss. However, our novel one-step method was capable of achieving virtually the same detoxification effect, with only an approximately 30% alkaloids loss. Cluster analysis and Principal component analysis analyses suggested that Shengfupian and the novel products were significantly different from various traditional products. Acute toxicity testing showed that the novel products achieved a good detoxification effect, with its maximum tolerated dose being equivalent to 20 times of adult dosage. And cardiac effect testing also showed that the activity of the novel products was stronger than that of traditional products. Moreover, particles specification greatly improved the quality consistency of the novel products, which was immensely superior to the traditional products. These results would help guide the rational optimization of aconite processing technologies, providing better drugs for clinical treatment.
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Petreanu M, Guimarães ÁAA, Broering MF, Ferreira EK, Machado ID, Gois ALT, de Carvalho JE, Monache FD, Niero R, Santin JR. Antiproliferative and toxicological properties of methanolic extract obtained from Solanum capsicoides All. seeds and carpesterol. Naunyn Schmiedebergs Arch Pharmacol 2016; 389:1123-31. [PMID: 27438483 DOI: 10.1007/s00210-016-1275-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 07/10/2016] [Indexed: 10/21/2022]
Abstract
Natural products are considered important sources of potential chemotherapeutic agents. Here, we evaluated the antiproliferative activity and the toxicological effects of the methanolic extract and a pure compound obtained from Solanum capsicoides seeds. The phytochemical profile was analyzed by chromatographic and spectroscopy methods. The acute toxicity was assessed in mice orally treated with the extract (2000 mg/kg), in vitro hemolytic activity and micronucleus test. The mutagenicity, developmental toxicity, and lethal dose (LD50) of carpesterol were estimated by the Toxicity Estimation Software Tool (TEST) software. A sulforhodamine B assay was employed to evaluate the antiproliferative activity. The toxicological assays did not observe signs of toxicity, either during the behavioral observations or in the autopsies, as well as no mutagenicity and hemolytic activity. The carpesterol did not present mutagenic effect and hemolytic activity but presents developmental toxicology and LD50 of 410 mg/kg in toxicity estimations by the TEST software. The S. capsicoides extract exhibited antiproliferative activity mainly in leukemia (K562) cell lineage. However, carpesterol presented antiproliferative activity in glioma (U251), breast (MCF-7), kidney (786-0), ovary (OVCAR-03), and K562 cell lineages. The data obtained show that S. capsicoides extract presents antiproliferative and does not present toxicological effects. In addition, it was shown for the first time the antiproliferative and toxicological parameters of carpesterol.
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Affiliation(s)
- Marcel Petreanu
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Ágatha Amanda Alves Guimarães
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Milena Fronza Broering
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Emili Kamila Ferreira
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Isabel Daufenback Machado
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Ana Lúcia Tasca Gois
- Centro Pluridisciplinar de Pesquisas Químicas, Biológicas e Agrícolas (CPQBA)-Universidade Estadual de Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - João Ernesto de Carvalho
- Centro Pluridisciplinar de Pesquisas Químicas, Biológicas e Agrícolas (CPQBA)-Universidade Estadual de Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Franco Delle Monache
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - Rivaldo Niero
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil
| | - José Roberto Santin
- Programa de Pós-Graduação em Ciências Farmacêuticas e Núcleo de Investigações Químico-Farmacêuticas (NIQFAR), Universidade do Vale do Itajaí-UNIVALI, Rua Uruguai, 458, Itajaí, Santa Catarina, Brazil.
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