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Colopi A, Guida E, Cacciotti S, Fuda S, Lampitto M, Onorato A, Zucchi A, Balistreri CR, Grimaldi P, Barchi M. Dietary Exposure to Pesticide and Veterinary Drug Residues and Their Effects on Human Fertility and Embryo Development: A Global Overview. Int J Mol Sci 2024; 25:9116. [PMID: 39201802 PMCID: PMC11355024 DOI: 10.3390/ijms25169116] [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: 06/28/2024] [Revised: 08/14/2024] [Accepted: 08/20/2024] [Indexed: 09/03/2024] Open
Abstract
Drug residues that contaminate food and water represent a serious concern for human health. The major concerns regard the possible irrational use of these contaminants, since this might increase the amplitude of exposure. Multiple sources contribute to the overall exposure to contaminants, including agriculture, domestic use, personal, public and veterinary healthcare, increasing the possible origin of contamination. In this review, we focus on crop pesticides and veterinary drug residues because of their extensive use in modern agriculture and farming, which ensures food production and security for the ever-growing population around the world. We discuss crop pesticides and veterinary drug residues with respect to their worldwide distribution and impacts, with special attention on their harmful effects on human reproduction and embryo development, as well as their link to epigenetic alterations, leading to intergenerational and transgenerational diseases. Among the contaminants, the most commonly implicated in causing such disorders are organophosphates, glyphosate and antibiotics, with tetracyclines being the most frequently reported. This review highlights the importance of finding new management strategies for pesticides and veterinary drugs. Moreover, due to the still limited knowledge on inter- and transgenerational effects of these contaminants, we underlie the need to strengthen research in this field, so as to better clarify the specific effects of each contaminant and their long-term impact.
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Affiliation(s)
- Ambra Colopi
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Eugenia Guida
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Silvia Cacciotti
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Serena Fuda
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Matteo Lampitto
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Angelo Onorato
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Alice Zucchi
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Carmela Rita Balistreri
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), University of Palermo, 90134 Palermo, Italy;
| | - Paola Grimaldi
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
| | - Marco Barchi
- Department of Biomedicine and Prevention, Faculty of Medicine and Surgery, University of Rome Tor Vergata, 00133 Rome, Italy; (A.C.); (E.G.); (S.C.); (S.F.); (M.L.); (A.O.); (A.Z.); (P.G.)
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Ren YL, Liang Q, Lian CY, Zhang W, Wang L. Melatonin alleviates glyphosate-induced testosterone synthesis inhibition via targeting mitochondrial function in roosters. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 348:123828. [PMID: 38522604 DOI: 10.1016/j.envpol.2024.123828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 12/06/2023] [Accepted: 03/18/2024] [Indexed: 03/26/2024]
Abstract
Glyphosate (GLY) is a widely used herbicide that has been revealed to inhibit testosterone synthesis in humans and animals. Melatonin (MET) is an endogenous hormone that has been demonstrated to promote mammalian testosterone synthesis via protecting mitochondrial function. However, it remains unclear whether MET targets mitochondria to alleviate GLY-inhibited testosterone synthesis in avian. In this study, an avian model using 7-day-old rooster upon chronic exposure to GLY with the treatment of MET was designed to clarify this issue. Data first showed that GLY-induced testicular Leydig cell damage, structural damage of the seminiferous tubule, and sperm quality decrease were mitigated by MET. Transcriptomic analyses of the testicular tissues revealed the potentially critical role of mitophagy and steroid hormone biosynthesis in the process of MET counteracting GLY-induced testicular damage. Also, validation data demonstrated that the inhibition of testosterone synthesis due to GLY-induced mitochondrial dynamic imbalance and concomitant Parkin-dependent mitophagy activation is alleviated by MET. Moreover, GLY-induced oxidative stress in serum and testicular tissue were significantly reversed by MET. In summary, these findings demonstrate that MET effectively ameliorates GLY-inhibited testosterone synthesis by inhibiting mitophagy activation, which provides a promising remedy for the application of MET as a potential therapeutic agent to antagonize reproductive toxicity induced by GLY and similar contaminants.
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Affiliation(s)
- Yu-Long Ren
- College of Animal Science and Veterinary Medicine, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province, 271018, China.
| | - Qing Liang
- College of Animal Science and Veterinary Medicine, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province, 271018, China.
| | - Cai-Yu Lian
- College of Animal Science and Veterinary Medicine, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province, 271018, China.
| | - Wei Zhang
- Yantai Academy of Agricultural Sciences, Yan'tai City 265500, Shandong Province, China.
| | - Lin Wang
- College of Animal Science and Veterinary Medicine, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province, 271018, China.
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Yildirim EA, Laptev GY, Tiurina DG, Gorfunkel EP, Ilina LA, Filippova VA, Dubrovin AV, Brazhnik EA, Novikova NI, Melikidi VK, Kalitkina KA, Ponomareva ES, Griffin DK, Romanov MN. Investigating adverse effects of chronic dietary exposure to herbicide glyphosate on zootechnical characteristics and clinical, biochemical and immunological blood parameters in broiler chickens. Vet Res Commun 2024; 48:153-164. [PMID: 37594698 PMCID: PMC10810961 DOI: 10.1007/s11259-023-10195-x] [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: 04/23/2023] [Accepted: 08/04/2023] [Indexed: 08/19/2023]
Abstract
Although the herbicide glyphosate is widely used globally and considered safe, more evidence of its adverse effects on animals and humans is accumulating. The present investigation was aimed at evaluating the impact of different glyphosate concentrations on zootechnical characteristics and clinical, biochemical and immunological blood parameters in Ross 308 broiler chickens. Four groups were employed, including untreated control and three experimental groups fed diets enriched with glyphosate at doses of 10, 20 and 100 ppm that conformed to 0.5, 1 and 5 maximum residue limits, respectively. The results showed that glyphosate is a stress factor triggering a multifaceted effect on important blood parameters (e.g., white blood cell and phagocytic counts), which was shown for the first time in the experiments involving productive meat-type poultry. It was first revealed that glyphosate-induced changes in blood parameters may be related to a negative impact on the zootechnical characteristics including the digestive tract organ development and body weight gain. The study findings suggested that exposure to glyphosate in the feedstuffs can adversely affect the physiological condition and productivity of broilers.
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Affiliation(s)
- Elena A Yildirim
- BIOTROF+ Ltd, Pushkin, St. Petersburg, Russia
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Agrarian University", Pushkin, St. Petersburg, Russia
| | - Georgi Yu Laptev
- BIOTROF+ Ltd, Pushkin, St. Petersburg, Russia
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Agrarian University", Pushkin, St. Petersburg, Russia
| | | | | | - Larisa A Ilina
- BIOTROF+ Ltd, Pushkin, St. Petersburg, Russia
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Agrarian University", Pushkin, St. Petersburg, Russia
| | - Valentina A Filippova
- BIOTROF+ Ltd, Pushkin, St. Petersburg, Russia
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Agrarian University", Pushkin, St. Petersburg, Russia
| | | | | | | | | | - Kseniya A Kalitkina
- BIOTROF+ Ltd, Pushkin, St. Petersburg, Russia
- Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Agrarian University", Pushkin, St. Petersburg, Russia
| | | | | | - Michael N Romanov
- School of Biosciences, University of Kent, Canterbury, UK.
- L. K. Ernst Federal Research Centre for Animal Husbandry, Dubrovitsy, Podolsk, Moscow Oblast, Russia.
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Heymann AK, Schnabel K, Billenkamp F, Bühler S, Frahm J, Kersten S, von Soosten D, Meyer U, Dänicke S. Influences of glyphosate residues and different concentrate feed proportions in dairy cow rations during early gestation on performance, blood parameters, functional properties and DNA damage of blood cells in cows and their offspring. PLoS One 2023; 18:e0286995. [PMID: 37294795 PMCID: PMC10256144 DOI: 10.1371/journal.pone.0286995] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 05/29/2023] [Indexed: 06/11/2023] Open
Abstract
Maternal exposure to various stimuli can influence pre- and postnatal development of the offspring. This potential has been discussed for glyphosate (GLY), active substance in some non-selective herbicides. Accordingly, present study investigated putative effects of GLY residues in rations on cows and their offspring. Dams received either GLY-contaminated (GLY groups) or control (CON groups) rations combined with low (LC groups) or high (HC groups) concentrate feed proportions (CFP) for 16 weeks during mid- and late lactation and early gestation (59±4 days at beginning of GLY exposure; mean±SE). During this feeding trial, average daily GLY exposures of dams were 1.2 (CONLC), 1.1 (CONHC), 112.5 (GLYLC) and 130.3 (GLYHC) μg/kg body weight/d. After a depletion period (107±4 days; mean±SE) and calving, blood samples of dams and their calves were collected (5-345 min after birth) before calves were fed colostrum and analyzed for hematological and clinical-chemical traits, redox parameters, functional properties of leukocytes and DNA damage in leukocytes. No evidence for malformations of newborn calves could be collected. At parturition, most analyzed blood parameters were not affected by dietary treatment of dams during gestation. Significant GLY effects were observed for some traits, e.g. blood non-esterified fatty acids (NEFA) in calves. These deviations of GLY groups from CON groups likely resulted from strong time-dependent responses of NEFA levels within the first 105 minutes after birth and before colostrum intake (Spearman´s rank correlation R = 0.76, p<0.001). Additionally, significant GLY effects did not result in differences in measures that were beyond normally observed ranges questioning a pathological relevance. In summary, no evidence for teratogenic or other clear effects of GLY or CFP on analyzed parameters of dams and their newborn calves could be collected under applied conditions. However, detailed studies including GLY exposure during late and complete gestation period would be needed to rule out teratogenic effects.
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Affiliation(s)
- Ann-Katrin Heymann
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Karina Schnabel
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Fabian Billenkamp
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Susanne Bühler
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Jana Frahm
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Susanne Kersten
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Dirk von Soosten
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Ulrich Meyer
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
| | - Sven Dänicke
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institut, Braunschweig, Germany
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Heymann AK, Schnabel K, Billenkamp F, Bühler S, Frahm J, Kersten S, Meyer U, von Soosten D, Dänicke S. Influences of Glyphosate Contaminations and Concentrate Feed on Performance, Blood Parameters, Blood Cell Functionality and DNA Damage Properties in Fattening Bulls. Animals (Basel) 2023; 13:ani13091499. [PMID: 37174536 PMCID: PMC10177583 DOI: 10.3390/ani13091499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/14/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
Glyphosate (GLY), the active substance in non-selective herbicides, is often found in ruminant feed. The present feeding study aimed to investigate the effects of GLY-contaminated rations and different concentrate feed proportions (CFP) on the health of fattening German Holstein bulls. Bulls were grouped by low (LC) or high (HC) CFP with (GLYLC, GLYHC) or without GLY-contaminations (CONLC, CONHC) in their rations. Intakes (dry matter, water) and body weight were documented continuously lasting over an average range from 392.2 ± 60.4 kg to 541.2 ± 67.4 kg (mean ± SD). Blood samples collected at the trial's beginning, and after 7 and 15 weeks, were analyzed for hematological and clinical-chemical traits, functional properties of leukocytes, redox parameters and DNA damage. The average GLY exposures of 128.6 (GLYHC), 213.7 (GLYLC), 1.3 (CONHC) and 2.0 µg/kg body weight/d (CONLC) did not lead to GLY effects for most of the assessed parameters relating to animal health and performance. CFP and time displayed marked influences on most of the experimental parameters such as higher dry matter intake and average daily gain in HC compared with the LC groups. GLY effects were rather weak. However, the observed interactive effects between GLY and CFP and/or time occurring in an inconsistent manner are likely not reproducible. Finally, all animals remained clinically inconspicuous, which brings into question the physiological relevance of putative GLY effects.
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Affiliation(s)
- Ann-Katrin Heymann
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Karina Schnabel
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Fabian Billenkamp
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Susanne Bühler
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Jana Frahm
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Susanne Kersten
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Ulrich Meyer
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Dirk von Soosten
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
| | - Sven Dänicke
- Institute of Animal Nutrition, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 38116 Braunschweig, Germany
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Chiab N, Aoiadni N, Nouri-Ellouz O, Ghorbel-Koubaa F, Mellouli M, Sellami-Boudawara T, Kallel C, Makni-Ayadi F, Gargouri-Bouzid R. Subacute toxicity studies of meals prepared from genetically modified potato overexpressing the StDREB1 or the VvWRKY2 transcription factor in rats. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5883-5890. [PMID: 35426948 DOI: 10.1002/jsfa.11938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/26/2022] [Accepted: 04/15/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Potato tubers from genetically modified plants overexpressing the StDREB1 or the VvWRKY2 transcription factors that exhibited improved tolerance to salt and resistance to Fusarium solani infection were characterized and evaluated for safety in a 30 day rat feeding study. Male Wistar rats were split into four groups and provided with a diet composed of 33% (w/w) of either one of the two genetically modified potatoes (GMPs), 33% of the commercial Spunta variety (Sp), or a control group fed with the basal rats' diet. The influence of the GMPs on rat behavior and overall health parameters was evaluated and compared with that of commercial potato (i.e. the Sp group) and control diet. RESULTS Small differences were noticed in the chemical composition of the different tubers, but all the diets were adjusted to an identical caloric level. Results showed no sign of toxic or detrimental effects on the rats' overall health as a result of these diets. The rats fed with the GMPs meal showed hematological and biochemical compositions of the plasma comparable to the control groups. No histopathological damage nor any structural disorganization, severe congestion, or acute inflammation were noticed in the rats' tissues. CONCLUSION Under these study conditions, the GMP diets did not induce any apparent or significant adverse effects on rats after 30 days of dietary administration in comparison with rats fed diets with the corresponding non-transgenic diet and the standard diet group. These two GMPs were therefore considered to be as safe as their commercial comparator. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Nour Chiab
- Laboratory of Plant amelioration and valorization of Agri-Resources, National school of Engineers of Sfax (ENIS), Sfax, Tunisia
| | - Nissaf Aoiadni
- Laboratory of Animal Ecophysiology, Faculty of Sciences of Sfax, Sfax, Tunisia
| | - Oumèma Nouri-Ellouz
- Laboratory of Plant amelioration and valorization of Agri-Resources, National school of Engineers of Sfax (ENIS), Sfax, Tunisia
| | | | - Manel Mellouli
- Anatomy and Pathological Cytology Laboratory, The University Hospital Complex (UHC) Habib Bourguiba, Sfax, Tunisia
| | - Tahya Sellami-Boudawara
- Anatomy and Pathological Cytology Laboratory, The University Hospital Complex (UHC) Habib Bourguiba, Sfax, Tunisia
| | - Chomous Kallel
- Hematology Laboratory, The University Hospital Complex (UHC) Habib Bourguiba, Sfax, Tunisia
| | - Fatma Makni-Ayadi
- Biochemistry Laboratory, The University Hospital Complex (UHC) Habib Bourguiba, Sfax, Tunisia
| | - Radhia Gargouri-Bouzid
- Laboratory of Plant amelioration and valorization of Agri-Resources, National school of Engineers of Sfax (ENIS), Sfax, Tunisia
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Chen K, Liu JB, Tie CZ, Wang L. Trehalose prevents glyphosate-induced testicular damage in roosters via its antioxidative properties. Res Vet Sci 2022; 152:314-322. [PMID: 36084373 DOI: 10.1016/j.rvsc.2022.08.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 08/16/2022] [Accepted: 08/30/2022] [Indexed: 10/14/2022]
Abstract
Glyphosate (GLY), an active ingredient of the most commonly used herbicide, when in crops and feed, is deleterious to male reproductive health. Trehalose (Tre), a naturally non-reducing disaccharide, is shown to counteract the adverse stresses due to its antioxidation effect. Thus, this study was designed to investigate whether Tre can improve GLY-induced testicular damage via suppressing oxidative stress. 60 healthy Hy-Line Brown breeder roosters were utilized to assess the protective effects of Tre supplementation against testicular oxidative damage caused by GLY. Data showed that Tre administration significantly alleviated GLY- induced reduction in testis weight, decreased GLY level in the testis tissues, and alleviated GLY-caused testicular pathological damage. Concurrently, GLY treatment significantly elevated serum malondialdehyde (MDA) and testicular reactive oxygen species (ROS) levels, decreased serum total anti-oxidation capacity (T-AOC), catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) levels, which were all notably reversed by Tre administration. Moreover, GLY- inhibited nuclear factor erythroid 2-related factor 2 (Nrf2) pathway in rooster testis, a master regulator of oxidative stress, was markedly recovered by Tre administration. In summary, these findings demonstrated that Tre can prevent GLY-induced testicular damage in roosters by ameliorating oxidative stress.
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Affiliation(s)
- Kai Chen
- New Drug Evaluation Center of Shandong Academy of Pharmaceutical Sciences, Shandong Academy of Pharmaceutical Sciences, 989 Xinluo Street, Ji'nan City 250101, Shandong Province, China; Shandong Technology Innovation Center of Artificial Phage Drug, 989 Xinluo Street, Ji'nan City 250101, Shandong Province, China
| | - Jing-Bo Liu
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China
| | - Cheng-Zhu Tie
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China
| | - Lin Wang
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 61 Daizong Street, Tai'an City, Shandong Province 271018, China.
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Larsen K, Lifschitz A, Fernández San Juan R, Virkel G. Metabolic stability of glyphosate and its environmental metabolite (aminomethylphosphonic acid) in the ruminal content of cattle. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:740-751. [PMID: 35302929 DOI: 10.1080/19440049.2022.2032382] [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: 11/08/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 10/18/2022]
Abstract
Glyphosate (GLY) is one of the most commonly used herbicides worldwide. Both GLY and aminomethylphosphonic acid (AMPA), its main degradation product, may be present in feedstuffs offered to dairy cows. Although the major proportions of ingested GLY and AMPA are eliminated with faeces, a potential degradation of GLY to AMPA in the rumen of dairy cows has been suggested. Considering that the rumen plays a central role in the pre-systemic metabolism of xenobiotics, this research aimed to investigate whether or not GLY and AMPA are metabolised in the ruminal environment of cattle. The distribution of both compounds between the fluid and solid phases of the ruminal content (RC) was also evaluated. RC from 3 steers were collected in an abattoir. Aliquots were incubated (3-6 h) in anaerobiosis with GLY (15 µg/mL) and AMPA (1.5 µg/mL). Metabolic viability of RC was assessed by the measurement of the sulpho-reduction of the anthelmintic derivative albendazole sulphoxide (ABZSO) into albendazole (ABZ) in the absence (controls) or in presence of GLY and AMPA. Incubations of boiled (inactive) RC were used as controls. Samples were analysed by HLPC with fluorescence detection. Neither GLY nor AMPA were metabolised in metabolically active RC from cattle. Both compounds were predominantly found in the fluid phase compared to the solid (particulate) matter of RC. Neither GLY nor AMPA had a negative effect on the metabolic production of ABZ. A high metabolic stability of both compounds within the ruminal environment would be expected in vivo. Their presence in high proportion in the fluid phase of the ruminal content may give rise to a rapid flow of both GLY and AMPA to the posterior gastrointestinal tract. Negative effects on the ruminal biotransformation of therapeutically used drugs would not be expected when the herbicide and its degradation product are consumed with food.
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Affiliation(s)
- Karen Larsen
- Facultad de Ciencias Veterinarias, Laboratorio de Ecotoxicología y Biología Celular, Centro de Investigación Veterinaria de Tandil (CIVETAN), CONICET-CIC-UNCPBA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil, Argentina
| | - Adrián Lifschitz
- Facultad de Ciencias Veterinarias, Laboratorio de Farmacología, Centro de Investigación Veterinaria de Tandil (CIVETAN), CONICET-CIC-UNCPBA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil, Argentina
| | - Rocío Fernández San Juan
- Facultad de Ciencias Veterinarias, Laboratorio de Ecotoxicología y Biología Celular, Centro de Investigación Veterinaria de Tandil (CIVETAN), CONICET-CIC-UNCPBA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil, Argentina
| | - Guillermo Virkel
- Facultad de Ciencias Veterinarias, Laboratorio de Farmacología, Centro de Investigación Veterinaria de Tandil (CIVETAN), CONICET-CIC-UNCPBA, Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Tandil, Argentina
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Wu M, You J, Yu Y, Wu W. A Novle Quinoline Hydrazone-Based Fluorescent Probe for Sequential Determination of Cu 2+/Glyphosate and Its Applications. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202203009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Wu M, Yu Y, Liu Y, You J, Wu W, Liu B. Synthesis and Application of a Novel Fluorescent Probe for Sequential Recognition Cu 2+ and Glyphosate. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202109049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Billenkamp F, Schnabel K, Hüther L, Frahm J, von Soosten D, Meyer U, Höper D, Beer M, Seyboldt C, Neubauer H, Dänicke S. No hints at glyphosate-induced ruminal dysbiosis in cows. NPJ Biofilms Microbiomes 2021; 7:30. [PMID: 33767196 PMCID: PMC7994389 DOI: 10.1038/s41522-021-00198-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 02/12/2021] [Indexed: 01/31/2023] Open
Abstract
Glyphosate-based herbicides are among the most used non-selective herbicides worldwide and inhibit synthesis of aromatic amino acids in plants, bacteria, and fungi. Given the broad usage, controversies concerning potential effects of glyphosate on health and especially on gut microbiomes arose. For cattle, it has been proposed based on in vitro data that glyphosate has detrimental effects on the ruminal microbiome, which manifest as a specific inhibition of bacteria involved in fiber degradation and as an enrichment of specific pathogens. In the present study, glyphosate effects on the ruminal microbiome were analyzed in vivo using glyphosate contaminated feedstuffs with strong differences in dietary fiber and dietary energy content in order to reproduce the proposed detrimental glyphosate effects on the rumen microbiome. While significant impact of dietary factors on the ruminal microbiome and its products are pointed out, no adverse glyphosate effects on ruminal microbiome composition, diversity, and microbial metabolites are observed.
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Affiliation(s)
- Fabian Billenkamp
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany.
| | - Karina Schnabel
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
| | - Liane Hüther
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
| | - Jana Frahm
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
| | - Dirk von Soosten
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
| | - Ulrich Meyer
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
| | - Dirk Höper
- Institute of Diagnostic Virology, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Greifswald-Riems, Germany
| | - Martin Beer
- Institute of Diagnostic Virology, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Greifswald-Riems, Germany
| | - Christian Seyboldt
- Institute of Bacterial Infections and Zoonoses, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Jena, Germany
| | - Heinrich Neubauer
- Institute of Bacterial Infections and Zoonoses, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Jena, Germany
| | - Sven Dänicke
- Institute of Animal Nutrition, Federal Research Institute for Animal Health, Friedrich-Loeffler-Institute, Brunswick, Germany
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