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Soliman MG, Mansour HA, Hassan WA, Shawky E. Impact of Oral Probiotics in Amelioration of Immunological and Inflammatory Responses on Experimentally Induced Acute Diverticulitis. Probiotics Antimicrob Proteins 2023; 15:1113-1123. [PMID: 35838945 PMCID: PMC10491525 DOI: 10.1007/s12602-022-09969-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 12/17/2022]
Abstract
Acute diverticulitis is inflammation of a colon diverticulum; it represents a major cause of morbidity and mortality. The alteration of gut microbiota contributes to the promotion of inflammation and the development of acute diverticulitis disease. Probiotics can modify the gut microbiota, so they are considered a promising option for managing diverticulitis disease. This study aimed to investigate the potential protective effect of probiotics, alone or in combination with amoxicillin, on the experimentally induced model of acute diverticulitis disease. Forty-two rats were divided into seven groups as follows: control group: received water and food only; DSS group: received 3% dextran sulfate sodium (DSS) daily for 7 days; LPS group: injected with lipopolysaccharide (LPS) enema at the dose of (4 mg/kg); probiotics group: treated with probiotics (Lactobacillus acidophilus and Bifidobacterium lactis) each of which (4 × 108 CFU suspended in 2 ml distilled water) orally for 7 days; DSS/LPS group: received DSS and LPS; DSS/LPS treated with probiotics group; DSS/LPS treated with probiotics and amoxicillin group. The results revealed that both treatments (probiotics and probiotics-amoxicillin) attenuated DSS/LPS-induced diverticulitis, by restoring the colonic antioxidant status, ameliorating inflammation (significantly reduced TNF-α, interleukins, interferon-γ, myeloperoxidase activity, and C-reactive protein), decreasing apoptosis (through downregulating caspase-3), and reduction of the colon aerobic bacterial count. These probiotic strains were effective in preventing the development of the experimentally induced acute diverticulitis through the anti-inflammatory and immunomodulatory effects and have affected gut microbiota, so they can be considered a potential option in treating acute diverticulitis disease.
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Affiliation(s)
- Maha G Soliman
- Department of Zoology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Hanaa A Mansour
- Department of Pharmacology, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Wedad A Hassan
- Department of Pharmacology, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Eman Shawky
- Department of Zoology, Faculty of Science, Al-Azhar University, Cairo, Egypt.
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2
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Djekkoun N, Depeint F, Guibourdenche M, Sabbouri HEKE, Corona A, Rhazi L, Gay-Queheillard J, Rouabah L, Biendo M, Al-Salameh A, Lalau JD, Bach V, Khorsi-Cauet H. Perigestational exposure of a combination of a high-fat diet and pesticide impacts the metabolic and microbiotic status of dams and pups; a preventive strategy based on prebiotics. Eur J Nutr 2023; 62:1253-1265. [PMID: 36510012 DOI: 10.1007/s00394-022-03063-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE Metabolic changes during the perinatal period are known to promote obesity and type-2 diabetes in adulthood via perturbation of the microbiota. The risk factors for metabolic disorders include a high-fat diet (HFD) and exposure to pesticide residues. The objective of the present study was to evaluate the effects of perigestational exposure to a HFD and chlorpyrifos (CPF) on glycemia, lipid profiles, and microbial populations in Wistar dams and their female offspring. We also tested a preventive strategy based on treatment with the prebiotic inulin. METHODS From 4 months before gestation to the end of the lactation period, six groups of dams were exposed to either a standard diet, a HFD alone, CPF alone, a combination of a HFD and CPF, and/or inulin supplementation. All female offspring were fed a standard diet from weaning to adulthood. We measured the impacts of these exposures on glycemia, the lipid profile, and the microbiota (composition, metabolite production, and translocation into tissues). RESULTS HFD exposure and CPF + HFD co-exposure induced dysmetabolism and an imbalance in the gut flora in both the dams and the female offspring. Inulin mitigated the impact of exposure to a HFD alone but not that of CPF + HFD co-exposure. CONCLUSION Our results provide a better understanding of the complex interactions between environmental pollutants and diet in early life, including in the context of metabolic diseases.
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Affiliation(s)
- Narimane Djekkoun
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
- Laboratoire de Biologie Cellulaire Et Moléculaire, Mentouri Brothers University of Constantine 1, 2500, Constantine, Algeria
| | - Flore Depeint
- Transformations Et Agro-Ressources ULR7519, Institut Polytechnique UniLaSalle - Université d'Artois, 60026, Beauvais, France
| | - Marion Guibourdenche
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Hiba El Khayat Et Sabbouri
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Aurélie Corona
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Larbi Rhazi
- Transformations Et Agro-Ressources ULR7519, Institut Polytechnique UniLaSalle - Université d'Artois, 60026, Beauvais, France
| | - Jerome Gay-Queheillard
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Leila Rouabah
- Laboratoire de Biologie Cellulaire Et Moléculaire, Mentouri Brothers University of Constantine 1, 2500, Constantine, Algeria
| | - Maurice Biendo
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Abdallah Al-Salameh
- Service Endocrinologie-Diabétologie et Nutrition, CHU Amiens-Picardie, 80000, Amiens, France
| | - Jean-Daniel Lalau
- Service Endocrinologie-Diabétologie et Nutrition, CHU Amiens-Picardie, 80000, Amiens, France
| | - Véronique Bach
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France
| | - Hafida Khorsi-Cauet
- Laboratoire PeriTox UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, 80054, Amiens cedex 1, France.
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Abou Diwan M, Lahimer M, Bach V, Gosselet F, Khorsi-Cauet H, Candela P. Impact of Pesticide Residues on the Gut-Microbiota–Blood–Brain Barrier Axis: A Narrative Review. Int J Mol Sci 2023; 24:ijms24076147. [PMID: 37047120 PMCID: PMC10094680 DOI: 10.3390/ijms24076147] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 04/03/2023] Open
Abstract
Accumulating evidence indicates that chronic exposure to a low level of pesticides found in diet affects the human gut-microbiota–blood–brain barrier (BBB) axis. This axis describes the physiological and bidirectional connection between the microbiota, the intestinal barrier (IB), and the BBB. Preclinical observations reported a gut microbial alteration induced by pesticides, also known as dysbiosis, a condition associated not only with gastrointestinal disorders but also with diseases affecting other distal organs, such as the BBB. However, the interplay between pesticides, microbiota, the IB, and the BBB is still not fully explored. In this review, we first consider the similarities/differences between these two physiological barriers and the different pathways that link the gut microbiota and the BBB to better understand the dialogue between bacteria and the brain. We then discuss the effects of chronic oral pesticide exposure on the gut-microbiota-BBB axis and raise awareness of the danger of chronic exposure, especially during the perinatal period (pregnant women and offspring).
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Affiliation(s)
- Maria Abou Diwan
- PERITOX—Périnatalité et Risques Toxiques—UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, CEDEX 1, 80054 Amiens, France; (M.A.D.); (M.L.); (V.B.); (H.K.-C.)
- Laboratoire de la Barrière Hémato-Encéphalique (LBHE), UR 2465, University of Artois, 62300 Lens, France;
| | - Marwa Lahimer
- PERITOX—Périnatalité et Risques Toxiques—UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, CEDEX 1, 80054 Amiens, France; (M.A.D.); (M.L.); (V.B.); (H.K.-C.)
| | - Véronique Bach
- PERITOX—Périnatalité et Risques Toxiques—UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, CEDEX 1, 80054 Amiens, France; (M.A.D.); (M.L.); (V.B.); (H.K.-C.)
| | - Fabien Gosselet
- Laboratoire de la Barrière Hémato-Encéphalique (LBHE), UR 2465, University of Artois, 62300 Lens, France;
| | - Hafida Khorsi-Cauet
- PERITOX—Périnatalité et Risques Toxiques—UMR_I 01, Centre Universitaire de Recherche en Santé, CURS-UPJV, University of Picardy Jules Verne, CEDEX 1, 80054 Amiens, France; (M.A.D.); (M.L.); (V.B.); (H.K.-C.)
| | - Pietra Candela
- Laboratoire de la Barrière Hémato-Encéphalique (LBHE), UR 2465, University of Artois, 62300 Lens, France;
- Correspondence:
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Joly Condette C, Djekkoun N, Reygner J, Depeint F, Delanaud S, Rhazi L, Bach V, Khorsi-Cauet H. Effect of daily co-exposure to inulin and chlorpyrifos on selected microbiota endpoints in the SHIME® model. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 302:118961. [PMID: 35183667 DOI: 10.1016/j.envpol.2022.118961] [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: 07/24/2021] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
The intestinal microbiota has a key role in human health via the interaction with the somatic and immune cells in the digestive tract environment. Food, through matrix effect, nutrient and non-nutrient molecules, is a key regulator of microbiota diversity. As a food contaminant, the pesticide chlorpyrifos (CPF) has an effect on the composition of the intestinal microbiota and induces perturbation of microbiota. Prebiotics (and notably inulin) are known for their ability to promote an equilibrium of the microbiota that favours saccharolytic bacteria. The SHIME® dynamic in vitro model of the human intestine was exposed to CPF and inulin concomitantly for 30 days, in order to assess variations in both the bacterial populations and their metabolites. Various analyses of the microbiota (notably temporal temperature gradient gel electrophoresis) revealed a protective effect of the prebiotic through inhibition of the enterobacterial (E. coli) population. Bifidobacteria were only temporarily inhibited at D15 and recovered at D30. Although other potentially beneficial populations (lactobacilli) were not greatly modified, their activity and that of the saccharolytic bacteria in general were highlighted by an increase in levels of short-chain fatty acids and more specifically butyrate. Given the known role of host-microbiota communication, CPF's impact on the body's homeostasis remains to be determined.
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Affiliation(s)
| | | | - Julie Reygner
- Laboratoire PériTox UMR_I 01, CURS-UPJV, F-80054, Amiens, France
| | - Flore Depeint
- Unité Transformations & Agroressources ULR7519, Institut Polytechnique UniLaSalle - Université D'Artois, F-60026, Beauvais, France
| | | | - Larbi Rhazi
- Unité Transformations & Agroressources ULR7519, Institut Polytechnique UniLaSalle - Université D'Artois, F-60026, Beauvais, France
| | - Veronique Bach
- Laboratoire PériTox UMR_I 01, CURS-UPJV, F-80054, Amiens, France
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Djekkoun N, Lalau JD, Bach V, Depeint F, Khorsi-Cauet H. Chronic oral exposure to pesticides and their consequences on metabolic regulation: role of the microbiota. Eur J Nutr 2021; 60:4131-4149. [PMID: 33837455 DOI: 10.1007/s00394-021-02548-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/22/2021] [Indexed: 12/17/2022]
Abstract
Pesticides have long been used in agriculture and household treatments. Pesticide residues can be found in biological samples for both the agriculture workers through direct exposure but also to the general population by indirect exposure. There is also evidence of pesticide contamination in utero and trans-generational impacts. Whilst acute exposure to pesticides has long been associated with endocrine perturbations, chronic exposure with low doses also increases the prevalence of metabolic disorders such as obesity or type 2 diabetes. Dysmetabolism is a low-grade inflammation disorder and as such the microbiota plays a role in its etiology. It is therefore important to fully understand the role of microbiota on the genesis of subsequent health effects. The digestive tract and mostly microbiota are the first organs of contact after oral exposure. The objective of this review is thus to better understand mechanisms that link pesticide exposure, dysmetabolism and microbiota. One of the key outcomes on the microbiota is the reduced Bacteroidetes and increased Firmicutes phyla, reflecting both pesticide exposure and risk factors of dysmetabolism. Other bacterial genders and metabolic activities are also involved. As for most pathologies impacting microbiota (including inflammatory disorders), the role of prebiotics can be suggested as a prevention strategy and some preliminary evidence reinforces this axis.
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Affiliation(s)
- Narimane Djekkoun
- PeriTox UMR_I 01 Laboratory, University Center for Health Research, CURS-UPJV, Picardy Jules Verne University, 80054, Amiens cedex 1, France
| | - Jean-Daniel Lalau
- PeriTox UMR_I 01 Laboratory, University Center for Health Research, CURS-UPJV, Picardy Jules Verne University, 80054, Amiens cedex 1, France.,Service Endocrinologie, Diabétologie, Nutrition, CHU Amiens Picardie, Site Nord, 80054, Amiens cedex 1, France
| | - Véronique Bach
- PeriTox UMR_I 01 Laboratory, University Center for Health Research, CURS-UPJV, Picardy Jules Verne University, 80054, Amiens cedex 1, France
| | - Flore Depeint
- Unité Transformations & Agroressources ULR7519, Institut Polytechnique UniLaSalle-Université d'Artois, 60026, Beauvais, France
| | - Hafida Khorsi-Cauet
- PeriTox UMR_I 01 Laboratory, University Center for Health Research, CURS-UPJV, Picardy Jules Verne University, 80054, Amiens cedex 1, France.
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Perez-Fernandez C, Morales-Navas M, Aguilera-Sáez LM, Abreu AC, Guardia-Escote L, Fernández I, Garrido-Cárdenas JA, Colomina MT, Giménez E, Sánchez-Santed F. Medium and long-term effects of low doses of Chlorpyrifos during the postnatal, preweaning developmental stage on sociability, dominance, gut microbiota and plasma metabolites. ENVIRONMENTAL RESEARCH 2020; 184:109341. [PMID: 32179266 DOI: 10.1016/j.envres.2020.109341] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 01/30/2020] [Accepted: 03/02/2020] [Indexed: 06/10/2023]
Abstract
Autism spectrum disorder (ASD) is a complex neurodevelopmental pathology characterized by altered verbalizations, reduced social interaction behavior, and stereotypies. Environmental factors have been associated with its development. Some researchers have focused on pesticide exposure. Chlorpyrifos (CPF) is the most used Organophosphate. Previous developmental studies with CPF showed decreased, enhanced or no effect on social outcomes eminently in mice. The study of CPF exposure during preweaning stages on social behavior is sparse in mice and non-existent in rats. d stressors could be at the basis of ASD development, and around postnatal day 10 in the rat is equivalent to the human birthday in neurodevelopmental terms. We explored the effects of exposure to low doses (1mg/kg/mL/day) of CPF during this stage regarding: sociability, dominance gut microbiome and plasma metabolomic profile, since alterations in these systems have also been linked to ASD. There was a modest influence of CPF on social behavior in adulthood, with null effects during adolescence. Dominance and hierarchical status were not affected by exposure. Dominance status explained the significant reduction in reaction to social novelty observed on the sociability test. CPF induced a significant gut microbiome dysbiosis and triggered a hyperlipidemic, hypoglycemic/hypogluconeogenesis and a general altered cell energy production in females. These behavioral results in rats extend and complement previous studies with mice and show novel influences on gut metagenomics and plasma lipid profile and metabolomics, but do not stablish a relation between the exposure to CPF and the ASD phenotype. The effects of dominance status on reaction to social novelty have an important methodological meaning for future research on sociability.
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Affiliation(s)
- Cristian Perez-Fernandez
- Department of Psychology and Health Research Center, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | - Miguel Morales-Navas
- Department of Psychology and Health Research Center, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | - Luis Manuel Aguilera-Sáez
- Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | - Ana Cristina Abreu
- Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | - Laia Guardia-Escote
- Department of Biochemistry and Biotechnology and Research in Neurobehavior and Health (NEUROLAB), Universitat Rovira i Virgili, 43007, C/ Macel.lí Domingo 1, Tarragona, Spain.
| | - Ignacio Fernández
- Department of Chemistry and Physics, Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | | | - María Teresa Colomina
- Department of Psychology and Research Center for Behavior Assessment (CRAMC), Universitat Rovira i Virgili, 43007, C/ Carretera de Valls, s/n, Tarragona, Spain.
| | - Estela Giménez
- Department of Biology and Geology, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
| | - Fernando Sánchez-Santed
- Department of Psychology and Health Research Center, University of Almería, Ctra. Sacramento, s/n, 04120, Almería, Spain.
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Plaeke P, De Man JG, Smet A, Malhotra-Kumar S, Pintelon I, Timmermans JP, Nullens S, Jorens PG, Hubens G, De Winter BY. Effects of intestinal alkaline phosphatase on intestinal barrier function in a cecal ligation and puncture (CLP)-induced mouse model for sepsis. Neurogastroenterol Motil 2020; 32:e13754. [PMID: 31751495 DOI: 10.1111/nmo.13754] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/12/2019] [Accepted: 10/14/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Sepsis is a severe pathological condition associated with systemic inflammation, intestinal inflammation, and gastrointestinal barrier dysfunction. Intestinal alkaline phosphatase (IAP) has been demonstrated to detoxify lipopolysaccharide, an important mediator in the pathophysiology of sepsis. We investigated the effect of treatment with IAP on intestinal permeability, intestinal inflammation, and bacterial translocation. METHODS OF-1 mice were divided into 4 groups (n = 12/group), undergoing either a sham or cecal ligation and puncture (CLP) procedure to induce sepsis. Mice received IAP or a vehicle intraperitoneally 5 minutes prior to the onset of the CLP or sham procedure, which was repeated every 12 hours for two consecutive days. After two days, in vivo intestinal permeability, intestinal inflammation, and bacterial translocation were determined. KEY RESULTS CLP-induced sepsis resulted in significantly more weight loss, worse clinical disease scores, bacterial translocation, and elevated inflammatory cytokines. Intestinal permeability was increased up to 5-fold (P < .001). IAP activity was significantly increased in septic animals. Treatment with IAP had no effect on clinical outcomes but reduced the increased permeability of the small intestine by 50% (P = .005). This reduction in permeability was accompanied by a modified gene expression of claudin-1 (P = .025), claudin-14 (P = .035), and interleukin 12 (P = .015). A discriminant analysis showed that treatment with IAP is linked to modified mRNA levels of several tight junction proteins and cytokines. CONCLUSIONS AND INFERENCES Treatment with IAP diminished CLP-induced intestinal barrier disruption, associated with modified expression of several cytokines and claudins. Nevertheless, this effect did not translate into better clinical outcomes in our experimental setup.
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Affiliation(s)
- Philip Plaeke
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium
| | - Joris G De Man
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium
| | - Annemieke Smet
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium
| | | | - Isabel Pintelon
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Jean-Pierre Timmermans
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Sara Nullens
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium
| | - Philippe G Jorens
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium.,Department of Intensive Care Medicine, Antwerp University Hospital, Edegem (Antwerp), Belgium
| | - Guy Hubens
- Department of Abdominal Surgery, Antwerp University Hospital, Edegem (Antwerp), Belgium.,Antwerp Surgical Training, Anatomy and Research Centre (ASTARC), University of Antwerp, Antwerp, Belgium
| | - Benedicte Y De Winter
- Laboratory of Experimental Medicine and Pediatrics (LEMP), University of Antwerp, Antwerp, Belgium.,Infla-Med Research Consortium, University of Antwerp, Antwerp, Belgium
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Perez-Fernandez C, Morales-Navas M, Guardia-Escote L, Garrido-Cárdenas JA, Colomina MT, Giménez E, Sánchez-Santed F. Long-term effects of low doses of Chlorpyrifos exposure at the preweaning developmental stage: A locomotor, pharmacological, brain gene expression and gut microbiome analysis. Food Chem Toxicol 2020; 135:110865. [DOI: 10.1016/j.fct.2019.110865] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 09/05/2019] [Accepted: 09/30/2019] [Indexed: 12/26/2022]
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