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Quesnel H, Resmond R, Merlot E, Père MC, Gondret F, Louveau I. Physiological traits of newborn piglets associated with colostrum intake, neonatal survival and preweaning growth. Animal 2023; 17:100843. [PMID: 37263133 DOI: 10.1016/j.animal.2023.100843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/21/2023] [Accepted: 04/25/2023] [Indexed: 06/03/2023] Open
Abstract
Colostrum intake, which is critical for piglet survival after birth and growth up to weaning, greatly depends on piglet weight and vitality at birth. Our aim was to identify a set of biological variables explaining individual variations in colostrum intake, preweaning growth and risk of dying. Farrowing traits, morphological traits and colostrum intake were determined for 504 piglets born alive from 37 Landrace × Large White sows. A subset of 203 of these piglets was used to measure plasma neonatal concentrations of metabolites and hormones in blood collected from the umbilical cord at birth. From univariate analyses, we established that colostrum intake was positively associated with plasma neonatal concentrations of IGF-I, albumin, thyroid hormones (P < 0.001), and non-esterified fatty acids (P < 0.05), and was negatively associated with concentrations of lactate (P < 0.001). In a multivariable analysis, the variables explaining the variation in colostrum intake were piglet birth weight and rectal temperature 1 h after birth (positive effect, P < 0.001), time of birth after the onset of parturition, and fructose plasma concentrations at birth (negative effects, P < 0.001 and P < 0.05, respectively). Piglets that died within 3 days after birth had lower neonatal concentrations of albumin (P < 0.001), IGF-I and thyroxine (P < 0.01) than surviving piglets. Preweaning growth was positively associated with neonatal concentrations of IGF-I, thyroxine (P < 0.001), albumin and insulin (P < 0.05). Cortisol and glucose concentrations at birth were not related to colostrum intake, neonatal survival or preweaning growth. Multivariable analyses confirmed that colostrum intake was the predominant factor influencing piglet survival within 3 days after birth and preweaning growth. These results provide physiological indicators of piglet colostrum intake, besides birth weight. They also confirm the impact of time of birth during farrowing on colostrum intake and the crucial importance of physiological maturity at birth for postnatal adaptation.
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Affiliation(s)
- H Quesnel
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France.
| | - R Resmond
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France
| | - E Merlot
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France
| | - M-C Père
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France
| | - F Gondret
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France
| | - I Louveau
- PEGASE, INRAE, Institut Agro, 35590 Saint Gilles, France
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Liaubet L, Guilmineau C, Lefort G, Billon Y, Reigner S, Bailly J, Marty-Gasset N, Gress L, Servien R, Bonnet A, Gilbert H, Vialaneix N, Quesnel H. Plasma 1H-NMR metabolic and amino acid profiles of newborn piglets from two lines divergently selected for residual feed intake. Sci Rep 2023; 13:7127. [PMID: 37130953 PMCID: PMC10154392 DOI: 10.1038/s41598-023-34279-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 04/27/2023] [Indexed: 05/04/2023] Open
Abstract
Together with environmental factors, physiological maturity at birth is a major determinant for neonatal survival and postnatal development in mammalian species. Maturity at birth is the outcome of complex mechanisms of intra-uterine development and maturation during the end of gestation. In pig production, piglet preweaning mortality averages 20% of the litter and thus, maturity is a major welfare and economic concern. Here, we used both targeted and untargeted metabolomic approaches to provide a deeper understanding of the maturity in a model of lines of pigs divergently selected on residual feed intake (RFI), previously shown to have contrasted signs of maturity at birth. Analyses were conducted on plasma metabolome of piglets at birth and integrated with other phenotypic characteristics associated to maturity. We confirmed proline and myo-inositol, previously described for their association with delayed growth, as potential markers of maturity. Urea cycle and energy metabolism were found more regulated in piglets from high and low RFI lines, respectively, suggesting a better thermoregulation ability for the low RFI (with higher feed efficiency) piglets.
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Affiliation(s)
- Laurence Liaubet
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France.
| | | | - Gaëlle Lefort
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France
- Université de Toulouse, INRAE, UR MIAT, 31326, Castanet-Tolosan, France
- CNRS, IFCE, INRAE, Université de Tours, PRC, 37380, Nouzilly, France
| | - Yvon Billon
- INRAE, GENESI, 17700, Saint Pierre d'Amilly, France
| | | | - Jean Bailly
- INRAE, GENESI, 17700, Saint Pierre d'Amilly, France
| | | | - Laure Gress
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France
| | - Rémi Servien
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, 11100, Narbonne, France
| | - Agnès Bonnet
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France
| | - Hélène Gilbert
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France
| | | | - Hélène Quesnel
- PEGASE, INRAE, Institut Agro, 35590, Saint-Gilles, France
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Gondret F, Louveau I, Langendjik P, Farmer C. Exogenous porcine somatotropin administered to late pregnant gilts alters liver and muscle functionalities in pig foetuses. Animal 2023; 17:100691. [PMID: 36584622 DOI: 10.1016/j.animal.2022.100691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 11/24/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
Neonatal maturity depends on the maternal capacity to provide nutrients for foetal growth. This study aimed to investigate the effects of systemic administration of recombinant porcine somatotropin (pST), one of the main regulators of growth and metabolism, to pregnant gilts during late gestation on circulating nutrients and expression levels of genes in liver and skeletal muscle of their 110-day-old foetuses. Gilts received either daily injections of sterile water (control [CTL] group, n = 15) or of 5 mg of pST (pST group, n = 17) from days 90 to 109 of gestation. At day 110 postconceptus, pairs of foetuses (one of small and one of average size within a litter) were selected. Circulating fructose concentrations were greater, but circulating concentrations of urea were lower in pST than in CTL foetuses. Expression levels of genes involved in carbohydrate and lipid metabolism were more affected by pST treatment in liver than in muscle. Hepatic molecular changes suggest an inhibition of energy-consuming processes (glycogen and lipid biosynthesis) and the activation of energy-producing pathway (mitochondrial oxidation) in pST compared to CTL foetuses. Expression levels of some genes involved in intracellular degradation of proteins were greater in the liver of pST foetuses, and combined with lower uremia, this suggests a higher utilisation of protein sources in pST foetuses than in CTL foetuses. In muscle, molecular changes were mainly observed in the IGF-insulin axis. Altogether, pST-treated gilts seem to have a greater ability to support foetal liver development by the reorientation of energy and protein metabolism.
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Affiliation(s)
- F Gondret
- PEGASE, INRAE, Institut Agro, 35590 Saint-Gilles, France.
| | - I Louveau
- PEGASE, INRAE, Institut Agro, 35590 Saint-Gilles, France
| | - P Langendjik
- Trouw Nutrition Research & Development, Stationsstraat 77, Amersfoort, The Netherlands
| | - C Farmer
- Agriculture and Agri-Food Canada, Sherbrooke R & D Centre, 2000 College, Sherbrooke (QC) J1M 0C8, Canada
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Durand D, Collin A, Merlot E, Baéza E, Guilloteau LA, Le Floc'h N, Thomas A, Fontagné-Dicharry S, Gondret F. Review: Implication of redox imbalance in animal health and performance at critical periods, insights from different farm species. Animal 2022; 16:100543. [PMID: 35623200 DOI: 10.1016/j.animal.2022.100543] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 04/15/2022] [Accepted: 04/25/2022] [Indexed: 11/01/2022] Open
Abstract
The process of oxidative stress occurs all over the production chain of animals and food products. This review summarises insights obtained in different farm species (pigs, ruminants, poultry, and fishes) to underpin the most critical periods for the venue of oxidative stress, namely birth/hatching and weaning/start-feeding phase. Common responses between species are also unravelled in periods of high physiological demands when animals are facing dietary deficiencies in specific nutrients, suggesting that nutritional recommendations must consider the modulation of responses to oxidative stress for optimising production performance and quality of food products. These conditions concern challenges such as heat stress, social stress, and inflammation. The magnitude of the responses is partly dependent on the prior experience of the animals before the challenge, reinforcing the importance of nutrition and other management practices during early periods to promote the development of antioxidant reserves in the animal. When these practices also improved the performance and health of the animal, this further confirms the central role played by oxidative stress in physiologically and environmentally induced perturbations. Difficulties in interpreting responses to oxidative stress arise from the fact that the indicators are only partly shared between studies, and their modulations may also be challenge-specific. A consensus about the best indicators to assess pro-oxidative and antioxidant pathways is of huge demand to propose a synthetic index measurable in a non-invasive way and interpretable along the productive life of the animals.
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Affiliation(s)
- D Durand
- INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, 63122 Saint-Genès-Champanelle, France.
| | - A Collin
- INRAE, Université de Tours, BOA, 37380 Nouzilly, France
| | - E Merlot
- PEGASE, INRAE, Institut Agro, 35590 Saint-Gilles, France
| | - E Baéza
- INRAE, Université de Tours, BOA, 37380 Nouzilly, France
| | | | - N Le Floc'h
- PEGASE, INRAE, Institut Agro, 35590 Saint-Gilles, France
| | - A Thomas
- INRAE, Université Clermont Auvergne, VetAgro Sup, UMR Herbivores, 63122 Saint-Genès-Champanelle, France
| | - S Fontagné-Dicharry
- INRAE, Université de Pau et des Pays de l'Adour, E2S UPPA, NUMEA, 64310 Saint-Pée-sur-Nivelle, France
| | - F Gondret
- PEGASE, INRAE, Institut Agro, 35590 Saint-Gilles, France
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Nguyen TX, Agazzi A, Mcgill S, Weidt S, Han QH, Gelemanović A, Mclaughlin M, Piñeiro M, Savoini G, Eckersall PD, Burchmore R. Abundance of plasma proteins in response to divergent ratios of dietary ω6:ω3 fatty acids in gestating and lactating sows using a quantitative proteomics approach. J Proteomics 2022. [DOI: 10.1016/j.jprot.2022.104562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/07/2022] [Accepted: 03/15/2022] [Indexed: 11/23/2022]
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Lefort G, Servien R, Quesnel H, Billon Y, Canario L, Iannuccelli N, Canlet C, Paris A, Vialaneix N, Liaubet L. The maturity in fetal pigs using a multi-fluid metabolomic approach. Sci Rep 2020; 10:19912. [PMID: 33199811 DOI: 10.1038/s41598-020-76709-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 10/28/2020] [Indexed: 12/27/2022] Open
Abstract
In mammalian species, the first days after birth are an important period for survival and the mortality rate is high before weaning. In pigs, perinatal deaths average 20% of the litter, with important economic and societal consequences. Maturity is one of the most important factors that influence piglet survival at birth. Maturity can be defined as the outcome of complex mechanisms of intra-uterine development and maturation during the last month of gestation. Here, we provide new insights into maturity obtained by studying the end of gestation at two different stages (3 weeks before term and close to term) in two breeds of pigs that strongly differ in terms of neonatal survival. We used metabolomics to characterize the phenotype, to identify biomarkers, and provide a comprehensive understanding of the metabolome of the fetuses in late gestation in three fluids (plasma, urine, and amniotic fluid). Our results show that the biological processes related to amino acid and carbohydrate metabolisms are critical for piglet maturity. We confirm the involvement of some previously described metabolites associated with delayed growth (e.g., proline and myo-inositol). Altogether, our study proposes new routes for improved characterization of piglet maturity at birth.
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Lefort G, Liaubet L, Canlet C, Tardivel P, Père MC, Quesnel H, Paris A, Iannuccelli N, Vialaneix N, Servien R. ASICS: an R package for a whole analysis workflow of 1D 1H NMR spectra. Bioinformatics 2020; 35:4356-4363. [PMID: 30977816 DOI: 10.1093/bioinformatics/btz248] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 03/01/2019] [Accepted: 04/08/2019] [Indexed: 12/30/2022] Open
Abstract
MOTIVATION In metabolomics, the detection of new biomarkers from Nuclear Magnetic Resonance (NMR) spectra is a promising approach. However, this analysis remains difficult due to the lack of a whole workflow that handles spectra pre-processing, automatic identification and quantification of metabolites and statistical analyses, in a reproducible way. RESULTS We present ASICS, an R package that contains a complete workflow to analyse spectra from NMR experiments. It contains an automatic approach to identify and quantify metabolites in a complex mixture spectrum and uses the results of the quantification in untargeted and targeted statistical analyses. ASICS was shown to improve the precision of quantification in comparison to existing methods on two independent datasets. In addition, ASICS successfully recovered most metabolites that were found important to explain a two level condition describing the samples by a manual and expert analysis based on bucketing. It also found new relevant metabolites involved in metabolic pathways related to risk factors associated with the condition. AVAILABILITY AND IMPLEMENTATION ASICS is distributed as an R package, available on Bioconductor. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Affiliation(s)
- Gaëlle Lefort
- MIAT, Université de Toulouse, INRA, Castanet Tolosan, France.,GenPhySE, Université de Toulouse, INRA, ENVT, Castanet Tolosan, France
| | - Laurence Liaubet
- GenPhySE, Université de Toulouse, INRA, ENVT, Castanet Tolosan, France
| | - Cécile Canlet
- Toxalim, Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, Toulouse, France.,Axiom Platform, MetaToul-MetaboHUB, National Infrastructure for Metabolomics and Fluxomics, Toulouse, France
| | - Patrick Tardivel
- Institute of Mathematics, University of Wroclaw, Wroclaw 50-384, Poland
| | | | | | - Alain Paris
- Unité Molécules de Communication et Adaptation des Microorganismes (MCAM), Muséum national d'Histoire naturelle, CNRS, CP54, Paris, France
| | | | | | - Rémi Servien
- INTHERES, Université de Toulouse, INRA, ENVT, Toulouse, France
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