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Staal L, Plösch T, Kunovac Kallak T, Sundström Poromaa I, Wertheim B, Olivier JDA. Sex-Specific Transcriptomic Changes in the Villous Tissue of Placentas of Pregnant Women Using a Selective Serotonin Reuptake Inhibitor. ACS Chem Neurosci 2024; 15:1074-1083. [PMID: 38421943 PMCID: PMC10958514 DOI: 10.1021/acschemneuro.3c00621] [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: 09/26/2023] [Revised: 02/09/2024] [Accepted: 02/09/2024] [Indexed: 03/02/2024] Open
Abstract
About 5% of pregnant women are treated with selective serotonin reuptake inhibitor (SSRI) antidepressants to treat their depression. SSRIs influence serotonin levels, a key factor in neural embryonic development, and their use during pregnancy has been associated with adverse effects on the developing embryo. However, the role of the placenta in transmitting these negative effects is not well understood. In this study, we aim to elucidate how disturbances in the maternal serotonergic system affect the villous tissue of the placenta by assessing whole transcriptomes in the placentas of women with healthy pregnancies and women with depression and treated with the SSRI fluoxetine during pregnancy. Twelve placentas of the Biology, Affect, Stress, Imaging and Cognition in Pregnancy and the Puerperium (BASIC) project were selected for RNA sequencing to examine differentially expressed genes: six male infants and six female infants, equally distributed over women treated with SSRI and without SSRI treatment. Our results show that more genes in the placenta of male infants show changed expression associated with fluoxetine treatment than in placentas of female infants, stressing the importance of sex-specific analyses. In addition, we identified genes related to extracellular matrix organization to be significantly enriched in placentas of male infants born to women treated with fluoxetine. It remains to be established whether the differentially expressed genes that we found to be associated with SSRI treatment are the result of the SSRI treatment itself, the underlying depression, or a combination of the two.
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Affiliation(s)
- Laura Staal
- Neurobiology,
Groningen Institute for Evolutionary Life Sciences, University of Groningen, 9700 CC Groningen, The Netherlands
- Department
of Cardiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Torsten Plösch
- Departments
of Obstetrics and Gynaecology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- Perinatal
Neurobiology, Department of Human Medicine, School of Medicine and
Health Sciences, Carl von Ossietzky University
Oldenburg, 26129 Oldenburg, Germany
| | | | | | - Bregje Wertheim
- Evolutionary
Genetics, Development & Behaviour, Groningen Institute for Evolutionary
Life Sciences, University of Groningen, 9700 CC Groningen, The Netherlands
| | - Jocelien D. A. Olivier
- Neurobiology,
Groningen Institute for Evolutionary Life Sciences, University of Groningen, 9700 CC Groningen, The Netherlands
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2
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Algonaiman R, Almutairi AS, Al Zhrani MM, Barakat H. Effects of Prenatal Exposure to Bisphenol A Substitutes, Bisphenol S and Bisphenol F, on Offspring's Health: Evidence from Epidemiological and Experimental Studies. Biomolecules 2023; 13:1616. [PMID: 38002298 PMCID: PMC10669689 DOI: 10.3390/biom13111616] [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: 10/03/2023] [Revised: 10/21/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
Pregnancy and lactation are critical periods for human well-being and are sensitive windows for pollutant exposure. Bisphenol A (BPA) is well demonstrated as a toxicant and has been replaced in the plastic industry with other bisphenol analogs that share similarities in structure and characteristics, most commonly Bisphenol S (BPS) and Bisphenol F (BPF). Maternal exposure to BPS or BPF can result in their accumulation in the fetal compartment, leading to chronic exposure and potentially limiting normal fetal growth and development. This review summarizes considerable findings of epidemiological or experimental studies reporting associations between BPS or BPF and impaired fetal growth and development. Briefly, the available findings indicate that exposure to the two bisphenol analogs during pregnancy and lactation can result in multiple disturbances in the offspring, including fetal growth restrictions, neurological dysfunctions, and metabolic disorders with the potential to persist throughout childhood. The occurrence of premature births may also be attributed to exposure to the two bisphenols. The possible mechanisms of actions by which the two bisphenols can induce such effects can be attributed to a complex of interactions between the physiological mechanisms, including impaired placental functioning and development, dysregulation of gene expression, altered hormonal balance, and disturbances in immune responses as well as induced inflammations and oxidative stress. In conclusion, the available evidence suggests that BPS and BPF have a toxic potential in a compartment level to BPA. Future research is needed to provide more intensive information; long-term studies and epidemiological research, including a wide scale of populations with different settings, are recommended. Public awareness regarding the safety of BPA-free products should also be enhanced, with particular emphasis on educating individuals responsible for the well-being of children.
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Affiliation(s)
- Raya Algonaiman
- Department of Food Science and Human Nutrition, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah 51452, Saudi Arabia;
| | - Abdulkarim S. Almutairi
- Al-Rass General Hospital, Qassim Health Cluster, Ministry of Health, Ibn Sina Street, King Khalid District, Al-Rass 58883, Saudi Arabia;
| | - Muath M. Al Zhrani
- Department of Applied Medical Science, Applied College, Bishah University, Bishah 67616, Saudi Arabia;
| | - Hassan Barakat
- Department of Food Science and Human Nutrition, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah 51452, Saudi Arabia;
- Department of Food Technology, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt
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De Moraes Salgado C, Viana LR, Gomes-Marcondes MCC. Placental, Foetal, and Maternal Serum Metabolomic Profiles in Pregnancy-Associated Cancer: Walker-256 Tumour Model in a Time-Course Analysis. Int J Mol Sci 2023; 24:13026. [PMID: 37685833 PMCID: PMC10487647 DOI: 10.3390/ijms241713026] [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: 07/20/2023] [Revised: 08/09/2023] [Accepted: 08/10/2023] [Indexed: 09/10/2023] Open
Abstract
Cancer during pregnancy presents a delicate coexistence, imposing ethical and professional challenges on both the patient and medical team. In this study, we aimed to explore in a pre-clinical model the impact of tumour evolution in serum, placental and foetal metabolomics profiles during pregnancy in a time-course manner. Pregnant Wistar rats were distributed into two experimental groups: Control (C) and Walker-256 tumour-bearing (W). The rats were euthanised on three different gestational periods: at 12 days post-conception (dpc), at 16 dpc, and at 19 dpc. Serum, placenta and foetal metabolomic profiles were performed by 1H-NMR spectra following the analyses using Chenomx NMR Analysis Software V8.3. The tumour evolution was exponential, affecting the placental metabolomic profile during all the pregnancy stages. The placental tissue in tumour-bearing dams developed at a lower speed, decreasing the foetus's weight. Associated with the serum metabolomic changes related to tumour growth, the placental metabolomic alterations impacted many metabolic pathways related to energy provision, protein synthesis and signalling, which directly harmed the foetus's development. The development of the foetus is clearly affected by the damage induced by the tumour evolution, which alters the metabolic profile of both the serum and the placenta, impairing early embryonic development.
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Affiliation(s)
| | - Laís Rosa Viana
- Nutrition and Cancer Laboratory, Department of Structural and Functional Biology, Institute of Biology, University of Campinas, Sao Paulo 13083-862, Brazil;
| | - Maria Cristina Cintra Gomes-Marcondes
- Nutrition and Cancer Laboratory, Department of Structural and Functional Biology, Institute of Biology, University of Campinas, Sao Paulo 13083-862, Brazil;
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Moura MS, Lozano AFQ, Tavares BM, Figueiredo TM, Franco de Barros JW, Valencise L, de Grava Kempinas W. Prenatal exposure to sertraline, associated or not with stress, can negatively program somatic and neurobehavioral development of female rats, and dysregulate reproductive function in adulthood. Reprod Toxicol 2023; 116:108336. [PMID: 36669626 DOI: 10.1016/j.reprotox.2023.108336] [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: 11/08/2022] [Revised: 01/03/2023] [Accepted: 01/10/2023] [Indexed: 01/19/2023]
Abstract
Selective serotonin reuptake inhibitors (SSRIs) are prescribed to pregnant women for treating mental illnesses. Among the drugs of this class, sertraline (ST) is the antidepressant therapy recommended most frequently. Therefore, this study aimed to evaluate the impact of gestational ST treatment on reproductive parameters and toxicological target organs of rat female offspring, as well as on somatic, reflex and neurobehavioral development, in a model of maternal adversity. Pregnant Wistar rats received vehicle (filtered water) or ST hydrochloride (20 mg/Kg/day diluted in vehicle) by oral gavage, associated or not with restraint stress for 1 h/day from gestational days 13-20. F1 female offspring was evaluated on reproductive parameters, body weight and somatic and reflex milestones from postnatal day (PND) 1. On PNDs 25 and 72, the elevated-plus-maze test was performed, while toxicological target organs were evaluated on PNDs 42 and 80. In utero exposure to ST, regardless of exposure to stress, reduced body weight at birth and affected the somatic development and estrous cycle. The absolute and relative thyroid weights were increased in Stress/ST group during puberty and adulthood, while the percentage of ovarian structures and the absolute uterine weight were altered in this group on PND 80. Prenatal exposure only to ST reduced initial body weight gain, delayed fur development and increased anxiety-like behavior on PND 25. Thus, this experimental study suggests that intrauterine exposure to ST disrupts the fetal environment and can negatively program serotonin-regulated processes. Furthermore, it impacts thyroid weight when associated with stress.
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Affiliation(s)
- Mayara Silva Moura
- Graduate Program in General and Applied Biology, São Paulo State University (UNESP), Institute of Biosciences, Botucatu, SP, Brazil; Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil.
| | - Ana Flávia Quiarato Lozano
- Graduate Program in General and Applied Biology, São Paulo State University (UNESP), Institute of Biosciences, Botucatu, SP, Brazil; Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
| | - Bruna Marques Tavares
- Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
| | - Thamíris Moreira Figueiredo
- Graduate Program in General and Applied Biology, São Paulo State University (UNESP), Institute of Biosciences, Botucatu, SP, Brazil; Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
| | - Jorge Willian Franco de Barros
- Graduate Program in General and Applied Biology, São Paulo State University (UNESP), Institute of Biosciences, Botucatu, SP, Brazil; Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
| | - Lethicia Valencise
- Graduate Program in General and Applied Biology, São Paulo State University (UNESP), Institute of Biosciences, Botucatu, SP, Brazil; Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
| | - Wilma de Grava Kempinas
- Laboratory of Reproductive and Developmental Biology and Toxicology, Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, SP, Brazil
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Harman AR, Contreras-Correa ZE, Messman RD, Swanson RM, Lemley CO. Maternal nutrient restriction and dietary melatonin alter neurotransmitter pathways in placental and fetal tissues. Placenta 2023; 131:13-22. [PMID: 36469958 DOI: 10.1016/j.placenta.2022.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Recent research indicates an important role in the placental fetal brain axis, with a paucity of information reported in large animals. Melatonin supplementation has been investigated as a potential therapeutic to negate fetal growth restriction. We hypothesized that maternal nutrient restriction and melatonin supplementation would alter neurotransmitter pathways in fetal blood, cotyledonary and hypothalamus tissue. METHODS On day 160 of gestation, Brangus heifers (n = 29 in fall study; n = 25 in summer study) were assigned to one of four treatments: adequately fed (ADQ-CON; 100% NRC recommendation), nutrient restricted (RES-CON; 60% NRC recommendation), and ADQ or RES supplemented with 20 mg/d of melatonin (ADQ-MEL; RES-MEL). Placentomes, fetal blood, and hypothalamic tissue were collected at day 240 of gestation. Neurotransmitters were analyzed in fetal blood and fetal and placental tissues. Transcript abundance of genes in the serotonin pathway and catecholamine pathway were determined in fetal hypothalamus and placental cotyledon. RESULTS Serotonin was increased (P < 0.05) by 12.5-fold in the blood of fetuses from RES dams versus ADQ in the fall study. Additionally, melatonin supplementation increased (P < 0.05) neurotransmitter metabolites and transcript abundance of the monoamine oxidase A (MAOA) enzyme in the cotyledon. In the summer study, plasma dopamine and placental dopamine receptors were decreased (P < 0.05) in RES dams versus ADQ. DISCUSSION In conclusion, these data indicate novel evidence of the presence of neurotransmitters and their synthesis and metabolism in the bovine conceptus, which could have greater implications in establishing postnatal behavior.
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Affiliation(s)
- Allison R Harman
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA
| | - Zully E Contreras-Correa
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA
| | - Riley D Messman
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA
| | - Rebecca M Swanson
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA
| | - Caleb O Lemley
- Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS, 39762, USA.
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Wixey J, Beecher K. Could serotonin play a role in abnormal brain outcomes in fetal growth restriction? Neural Regen Res 2023; 18:543-544. [DOI: 10.4103/1673-5374.346481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Domingues RR, Beard AD, Connelly MK, Wiltbank MC, Hernandez LL. Fluoxetine-induced perinatal morbidity in a sheep model. Front Med (Lausanne) 2022; 9:955560. [PMID: 35991651 PMCID: PMC9386076 DOI: 10.3389/fmed.2022.955560] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
Selective serotonin reuptake inhibitors (SSRI) are the most common antidepressants used by pregnant women. However, adverse pregnancy outcomes have been described in women taking SSRI during pregnancy—placental lesions, premature birth, poor neonatal adaptation. We aimed to investigate the effects of fluoxetine (Prozac® most commonly used SSRI) treatment during the last month of gestation on pregnancy complications, placental and neonatal health in a non-depressed sheep model. On day 119 ± 1 postbreeding (experimental day 0; E0) of a 151-day expected gestation, Hampshire ewes were randomly assigned to receive fluoxetine (n = 9 ewes, 15 lambs; daily intravenously treatment with 10 mg/kg on E0 and E1 and 5 mg/kg daily thereafter until parturition) or to a control group (n = 10; 14 lambs; vehicle only). Blood samples from ewes were collected throughout the experimental period and postpartum; blood from lambs were collected postpartum. Analysis of variance was used for statistical analysis. Fluoxetine treatment reduced placentome growth during the last month of pregnancy. Gestation length was decreased by 4.5 days in fluoxetine-treated ewes. Birthweight was reduced in lambs exposed to fluoxetine in utero; weights remained decreased until postnatal day 3. Placentome diameter by birthweight ratio was not different between groups suggesting that the decreased placentome diameter was accompanied by decreased lamb birthweight. During the first week postnatal, lambs exposed to fluoxetine in utero had decreased blood pH and decreased total carbon dioxide, bicarbonate, and base excess and increased lactate (days 3–6), collectively indicative of metabolic acidemia. Additionally, ionized calcium was decreased between postnatal days 0 to 4 in lambs exposed to fluoxetine in utero. Using a non-depressed animal model clearly defines a role for SSRI on the occurrence of perinatal complications and neonatal morbidity. The decreased placentome diameter, shortened gestation, decreased birthweight, decreased calcium levels, and neonatal acidemia suggest the occurrence of intrauterine growth restriction. The persistence of neonatal acidemia for several days postpartum suggests poor neonatal adaptation to extrauterine environment.
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Affiliation(s)
- Rafael R. Domingues
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI, United States
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI, United States
| | - Adam D. Beard
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI, United States
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI, United States
| | - Meghan K. Connelly
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Milo C. Wiltbank
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI, United States
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI, United States
| | - Laura L. Hernandez
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI, United States
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI, United States
- *Correspondence: Laura L. Hernandez
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8
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Mast Cell Activation Syndrome in COVID-19 and Female Reproductive Function: Theoretical Background vs. Accumulating Clinical Evidence. J Immunol Res 2022; 2022:9534163. [PMID: 35785029 PMCID: PMC9242765 DOI: 10.1155/2022/9534163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 05/19/2022] [Accepted: 06/01/2022] [Indexed: 12/14/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), a pandemic disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, can affect almost all systems and organs of the human body, including those responsible for reproductive function in women. The multisystem inflammatory response in COVID-19 shows many analogies with mast cell activation syndrome (MCAS), and MCAS may be an important component in the course of COVID-19. Of note, the female sex hormones estradiol (E2) and progesterone (P4) significantly influence mast cell (MC) behavior. This review presents the importance of MCs and the mediators from their granules in the female reproductive system, including pregnancy, and discusses the mechanism of potential disorders related to MCAS. Then, the available data on COVID-19 in the context of hormonal disorders, the course of endometriosis, female fertility, and the course of pregnancy were compiled to verify intuitively predicted threats. Surprisingly, although COVID-19 hyperinflammation and post-COVID-19 illness may be rooted in MCAS, the available clinical data do not provide grounds for treating this mechanism as significantly increasing the risk of abnormal female reproductive function, including pregnancy. Further studies in the context of post COVID-19 condition (long COVID), where inflammation and a procoagulative state resemble many aspects of MCAS, are needed.
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Kameneva P, Melnikova VI, Kastriti ME, Kurtova A, Kryukov E, Murtazina A, Faure L, Poverennaya I, Artemov AV, Kalinina TS, Kudryashov NV, Bader M, Skoda J, Chlapek P, Curylova L, Sourada L, Neradil J, Tesarova M, Pasqualetti M, Gaspar P, Yakushov VD, Sheftel BI, Zikmund T, Kaiser J, Fried K, Alenina N, Voronezhskaya EE, Adameyko I. Serotonin limits generation of chromaffin cells during adrenal organ development. Nat Commun 2022; 13:2901. [PMID: 35614045 PMCID: PMC9133002 DOI: 10.1038/s41467-022-30438-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 04/23/2022] [Indexed: 11/12/2022] Open
Abstract
Adrenal glands are the major organs releasing catecholamines and regulating our stress response. The mechanisms balancing generation of adrenergic chromaffin cells and protecting against neuroblastoma tumors are still enigmatic. Here we revealed that serotonin (5HT) controls the numbers of chromaffin cells by acting upon their immediate progenitor "bridge" cells via 5-hydroxytryptamine receptor 3A (HTR3A), and the aggressive HTR3Ahigh human neuroblastoma cell lines reduce proliferation in response to HTR3A-specific agonists. In embryos (in vivo), the physiological increase of 5HT caused a prolongation of the cell cycle in "bridge" progenitors leading to a smaller chromaffin population and changing the balance of hormones and behavioral patterns in adulthood. These behavioral effects and smaller adrenals were mirrored in the progeny of pregnant female mice subjected to experimental stress, suggesting a maternal-fetal link that controls developmental adaptations. Finally, these results corresponded to a size-distribution of adrenals found in wild rodents with different coping strategies.
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Affiliation(s)
- Polina Kameneva
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Victoria I Melnikova
- Koltsov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia
| | - Maria Eleni Kastriti
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Anastasia Kurtova
- Koltsov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia
| | - Emil Kryukov
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Aliia Murtazina
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Louis Faure
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
| | - Irina Poverennaya
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
| | - Artem V Artemov
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria
- National Medical Research Center for Endocrinology, Moscow, Russia
| | - Tatiana S Kalinina
- Federal state budgetary institution "Research Zakusov Institute of Pharmacology" (FSBI "Zakusov Institute of Pharmacology"), Russian Academy of Sciences, Moscow, Russia
| | - Nikita V Kudryashov
- Federal state budgetary institution "Research Zakusov Institute of Pharmacology" (FSBI "Zakusov Institute of Pharmacology"), Russian Academy of Sciences, Moscow, Russia
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Michael Bader
- Max-Delbrück Center for Molecular Medicine (MDC), 13125, Berlin-Buch, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Germany
- Charité-Universitätsmedizin Berlin, 10117, Berlin, Germany
- Institute for Biology, University of Lübeck, 23562, Lübeck, Germany
| | - Jan Skoda
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic
| | - Petr Chlapek
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic
| | - Lucie Curylova
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic
| | - Lukas Sourada
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic
| | - Jakub Neradil
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic
| | - Marketa Tesarova
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Massimo Pasqualetti
- Unit of Cell and Developmental Biology, Department of Biology, University of Pisa, Pisa, Italy
- Center for Neuroscience and Cognitive Systems @UniTn, Istituto Italiano di Tecnologia, Rovereto, Italy
| | | | - Vasily D Yakushov
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia
| | - Boris I Sheftel
- Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia
| | - Tomas Zikmund
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Jozef Kaiser
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Kaj Fried
- Department of Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Natalia Alenina
- Max-Delbrück Center for Molecular Medicine (MDC), 13125, Berlin-Buch, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Germany
| | - Elena E Voronezhskaya
- Koltsov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia.
| | - Igor Adameyko
- Department of Neuroimmunology, Center for Brain Research, Medical University Vienna, Vienna, Austria.
- Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden.
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10
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Li Y, Yang M, Zhang L, Mao Z, Lin Y, Xu S, Fang Z, Che L, Feng B, Li J, Zhuo Y, Wu D. Dietary Fiber Supplementation in Gestating Sow Diet Improved Fetal Growth and Placental Development and Function Through Serotonin Signaling Pathway. Front Vet Sci 2022; 9:831703. [PMID: 35647096 PMCID: PMC9133666 DOI: 10.3389/fvets.2022.831703] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
The experiment was conducted to investigate the effects of dietary fiber (DF) supplementation in gestation diet on fetal growth and placental development and function and explore the possible mechanism of DF improving sow reproductive performance. A total of 16 Large White × Landrace crossbred gilts were randomly allotted to two groups and fed a semi-purified basal diet [non-fiber (NF) group, 0.1% total DF] or a basal diet supplemented with 8.33 g/kg inulin and 200 g/kg cellulose [Fiber (F) group] during the gestation period. On day 106 of gestation, five sows per group were chosen and slaughtered for sample collection. Results showed that DF supplementation during gestation increased the total fetal weight and placental weight on day 106 of gestation; elevated serum serotonin concentration; increased concentrations of serotonin and short-chain fatty acids (acetate, propionate, and butyrate), as well as tryptophan hydroxylase 1 expression, in colon; elevated serotonin and progesterone concentrations and up-regulated the serotonin transporter, cytochrome P450 11A1, and insulin-like growth factor 2 expressions in the placenta. Besides, the sows in the F group had microbial community structures distinct from those in the NF group. Supplementation of DF in gestation diet increased the Coprococcus 3 abundance that was positively correlated with colonic serotonin concentration, while significantly decreasing the Family XIII AD3011 group abundance which was negatively correlated with colonic serotonin concentration. Above all, DF supplementation in the gestation diet could increase placental serotonin levels by promoting maternal serotonin synthesis in the colon and the transport from the mother to the placenta in sows, and then improve placental development and function, finally promoting fetal growth. Our findings provided insight into the mechanisms of DF improving sow reproductive performance.
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Affiliation(s)
- Yang Li
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
- Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Department of Animal Science, Shandong Agricultural University, Taian, China
| | - Min Yang
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
- Pet Nutrition and Health Research Center, Chengdu Agricultural College, Chengdu, China
| | - Lijia Zhang
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Zhengyu Mao
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Yan Lin
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Shengyu Xu
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Zhengfeng Fang
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Lianqiang Che
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Bin Feng
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Jian Li
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
| | - Yong Zhuo
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
- *Correspondence: Yong Zhuo
| | - De Wu
- Key Laboratory for Animal Disease-Resistance Nutrition of the Ministry of Agriculture, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, China
- De Wu
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Domingues RR, Fricke HP, Sheftel CM, Bell AM, Sartori LC, Manuel RSJ, Krajco CJ, Wiltbank MC, Hernandez LL. Effect of Low and High Doses of Two Selective Serotonin Reuptake Inhibitors on Pregnancy Outcomes and Neonatal Mortality. TOXICS 2022; 10:toxics10010011. [PMID: 35051053 PMCID: PMC8780128 DOI: 10.3390/toxics10010011] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/17/2021] [Accepted: 12/22/2021] [Indexed: 02/01/2023]
Abstract
Selective serotonin reuptake inhibitors (SSRI) are the most common antidepressant used by pregnant women; however, they have been associated with adverse pregnancy outcomes and perinatal morbidity in pregnant women and animal models. We investigated the effects of two SSRI, fluoxetine and sertraline, on pregnancy and neonatal outcomes in mice. Wild-type mice were treated daily with low and high doses of fluoxetine (2 and 20 mg/kg) and sertraline (10 and 20 mg/kg) from the day of detection of a vaginal plug until the end of lactation (21 days postpartum). Pregnancy rate was decreased only in the high dose of fluoxetine group. Maternal weight gain was reduced in the groups receiving the high dose of each drug. Number of pups born was decreased in the high dose of fluoxetine and low and high doses of sertraline while the number of pups weaned was decreased in all SSRI-treated groups corresponding to increased neonatal mortality in all SSRI-treated groups. In conclusion, there was a dose-dependent effect of SSRI on pregnancy and neonatal outcomes in a non-depressed mouse model. However, the distinct placental transfer of each drug suggests that the effects of SSRI on pup mortality may be mediated by SSRI-induced placental insufficiency rather than a direct toxic effect on neonatal development and mortality.
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Affiliation(s)
- Rafael R. Domingues
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Hannah P. Fricke
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Celeste M. Sheftel
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
- Molecular and Cellular Pharmacology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Autumn M. Bell
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
| | - Luma C. Sartori
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
| | - Robbie S. J. Manuel
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
| | - Chandler J. Krajco
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
| | - Milo C. Wiltbank
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Laura L. Hernandez
- Department of Animal and Dairy Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; (R.R.D.); (H.P.F.); (C.M.S.); (A.M.B.); (L.C.S.); (R.S.J.M.); (C.J.K.); (M.C.W.)
- Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
- Molecular and Cellular Pharmacology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
- Correspondence:
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12
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Mao J, Kinkade JA, Bivens NJ, Roberts RM, Rosenfeld CS. Placental Changes in the serotonin transporter (Slc6a4) knockout mouse suggest a role for serotonin in controlling nutrient acquisition. Placenta 2021; 115:158-168. [PMID: 34649169 PMCID: PMC8585720 DOI: 10.1016/j.placenta.2021.09.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/21/2021] [Accepted: 09/28/2021] [Indexed: 01/01/2023]
Abstract
INTRODUCTION The mouse placenta accumulates and possibly produces serotonin (5-hydroxytryptamine; 5-HT) in parietal trophoblast giant cells (pTGC) located at the interface between the placenta and maternal deciduum. However, the roles of 5-HT in placental function are unclear. This lack of information is unfortunate, given that selective serotonin-reuptake inhibitors are commonly used to combat depression in pregnant women. The high affinity 5-HT transporter SLC6A4 (also known as SERT) is the target of such drugs and likely controls much of 5-HT uptake into pTGC and other placental cells. We hypothesized that ablation of the Slc6a4 gene would result in morphological changes correlated with placental gene expression changes, especially for those involved in nutrient acquisition and metabolism, and thereby, provide insights into 5-HT placental function. METHODS Placentas were collected at embryonic age (E) 12.5 from Slc6a4 knockout (KO) and wild-type (WT) conceptuses. Histological analyses, RNAseq, qPCR, and integrative correlation analyses were performed. RESULTS Slc6a4 KO placentas had a considerable increased pTGC to spongiotrophoblast area ratio relative to WT placentas and significantly elevated expression of genes associated with intestinal functions, including nutrient sensing, uptake, and catabolism, and blood clotting. Integrative correlation analyses revealed upregulation of many of these genes was correlated with pTGC layer expansion. One other key gene was dopa decarboxylase (Ddc), which catalyzes conversion of L-5-hydroxytryptophan to 5-HT. DISCUSSION Our studies possibly suggest a new paradigm relating to how 5-HT operates in the placenta, namely as a factor regulating metabolic functions and blood coagulation. We further suggest that pTGC might be functional analogs of enterochromaffin 5-HT-positive cells of the intestinal mucosa, which regulate similar activities within the gut. Further work, including proteomics and metabolomic studies, are needed to buttress our hypothesis.
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Affiliation(s)
- Jiude Mao
- Christopher S Bond Life Sciences Center, University of Missouri, Columbia, MO, 65211, USA; Biomedical Sciences, University of Missouri, Columbia, MO, 65211, USA.
| | - Jessica A Kinkade
- Christopher S Bond Life Sciences Center, University of Missouri, Columbia, MO, 65211, USA; Biomedical Sciences, University of Missouri, Columbia, MO, 65211, USA
| | - Nathan J Bivens
- Genomics Technology Core, University of Missouri, Columbia, MO, 65211, USA
| | - R Michael Roberts
- Christopher S Bond Life Sciences Center, University of Missouri, Columbia, MO, 65211, USA; Animal Sciences, University of Missouri, Columbia, MO, 65211, USA; Biochemistry, University of Missouri, Columbia, MO, 65211, USA
| | - Cheryl S Rosenfeld
- Biomedical Sciences, University of Missouri, Columbia, MO, 65211, USA; MU Institute for Data Science and Informatics, University of Missouri, Columbia, MO, 65211, USA; Thompson Center for Autism and Neurobehavioral Disorders, University of Missouri, Columbia, MO, 65211, USA; Genetics Area Program, University of Missouri, Columbia, MO, 65211, USA.
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13
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Prenatal Serotonin Fluctuation Affects Serotoninergic Development and Related Neural Circuits in Chicken Embryos. Neuroscience 2021; 473:66-80. [PMID: 34425158 DOI: 10.1016/j.neuroscience.2021.08.011] [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: 10/04/2020] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 12/16/2022]
Abstract
The placenta is the primary source of serotonin (5-HT) for fetal development, programming fetal neural wiring in humans and other mammals. The fluctuation in maternal 5-HT affects fetal neurogenesis with life-long consequences, however, its mechanisms have not been well known. The chicken embryo, independent of maternal neurohormonal influence, may offer an ideal model for studying the mechanisms of prenatal 5-HT exposure altering postnatal physiological homeostasis and behavioral exhibition. To investigate the fine-tuning of 5-HT to the early embryonic neurodevelopment, 10 µg and 20 µg 5-HT were secretively injected to chicken embryos before incubation. 5-HT exposure mainly affected the neural development in the pons and midbrain, altered the serotoninergic and dopaminergic (DAergic) neuronal morphology, nucleus distribution, and their metabolisms and related gene expressions. The comprehensive effect of 5-HT exposure was not dosage-dependent but the working pathways differed, 10 µg 5-HT exposure reduced 5-HT turnover rate, increased 5-HT 1a receptor expression, and facilitated the ventral tegmental area neuronal development; while 20 µg 5-HT exposure increased the serotoninergic and DAergic neurotransmission and enhanced serotoninergic regulation to the hypothalamus. These findings indicate that the 5-HT exposure effect can be achieved via different paths by modifying the embryonic serotonergic (5-HTergic) and DAergic systems and altering fetal 5-HTergic influence on the thalamocortical circuit and hypothalamic-pituitary-adrenal axis. These results may offer a novel sight for understanding the function of 5-HT during neurodevelopment and raise the possibility for using selective 5-HT reuptake inhibitors to regulate emotional and mental wellness during early pregnancy and possible risks of complications for babies.
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14
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Rosenfeld CS. Placental serotonin signaling, pregnancy outcomes, and regulation of fetal brain development†. Biol Reprod 2021; 102:532-538. [PMID: 31711155 DOI: 10.1093/biolre/ioz204] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 10/09/2019] [Accepted: 10/17/2019] [Indexed: 12/31/2022] Open
Abstract
The placenta is a transient organ but essential for the survival of all mammalian species by allowing for the exchanges of gasses, nutrients, and waste between maternal and fetal placenta. In rodents and humans with a hemochorial placenta, fetal placenta cells are susceptible to pharmaceutical agents and other compounds, as they are bathed directly in maternal blood. The placenta of mice and humans produce high concentrations of serotonin (5-HT) that can induce autocrine and paracrine effects within this organ. Placental 5-HT is the primary source of this neurotransmitter for fetal brain development. Increasing number of pregnant women at risk of depression are being treated with selective serotonin-reuptake inhibitors (SSRIs) that bind to serotonin transporters (SERT), which prevents 5-HT binding and cellular internalization, allowing for accumulation of extracellular 5-HT available to bind to 5-HT(2A) receptor (5-HT(2A)R). In vitro and in vivo findings with SSRI or pharmacological blockage of the 5-HT(2A)R reveal disruptions of 5-HT signaling within the placenta can affect cell proliferation, division, and invasion. In SERT knockout mice, numerous apoptotic trophoblast cells are observed, as well as extensive pathological changes within the junctional zone. Collective data suggest a fine equilibrium in 5-HT signaling is essential for maintaining normal placental structure and function. Deficiencies in placental 5-HT may also result in neurobehavioral abnormalities. Evidence supporting 5-HT production and signaling within the placenta will be reviewed. We will consider whether placental hyposerotonemia or hyperserotonemia results in similar pathophysiological changes in the placenta and other organs. Lastly, open ended questions and future directions will be explored.
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Affiliation(s)
- Cheryl S Rosenfeld
- Bond Life Sciences Center, University of Missouri, Columbia, MO USA.,Biomedical Sciences, University of Missouri, Columbia, MO USA.,MU Informatics Institute, University of Missouri, Columbia, MO USA.,Thompson Center for Autism and Neurobehavioral Disorders, University of Missouri, Columbia, MO USA.,Genetics Area Program, University of Missouri, Columbia, MO USA
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15
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Karahoda R, Robles M, Marushka J, Stranik J, Abad C, Horackova H, Tebbens JD, Vaillancourt C, Kacerovsky M, Staud F. Prenatal inflammation as a link between placental expression signature of tryptophan metabolism and preterm birth. Hum Mol Genet 2021; 30:2053-2067. [PMID: 34169316 PMCID: PMC8561419 DOI: 10.1093/hmg/ddab169] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 01/06/2023] Open
Abstract
Spontaneous preterm birth is a serious medical condition responsible for substantial perinatal morbidity and mortality. Its phenotypic characteristics, preterm labor with intact membranes (PTL) and preterm premature rupture of the membranes (PPROM), are associated with significantly increased risks of neurological and behavioral alterations in childhood and later life. Recognizing the inflammatory milieu associated with PTL and PPROM, here, we examined expression signatures of placental tryptophan metabolism, an important pathway in prenatal brain development and immunotolerance. The study was performed in a well-characterized clinical cohort of healthy term pregnancies (n = 39) and 167 preterm deliveries (PTL, n = 38 and PPROM, n = 129). Within the preterm group, we then investigated potential mechanistic links between differential placental tryptophan pathway expression, preterm birth and both intra-amniotic markers (such as amniotic fluid interleukin-6) and maternal inflammatory markers (such as maternal serum C-reactive protein and white blood cell count). We show that preterm birth is associated with significant changes in placental tryptophan metabolism. Multifactorial analysis revealed similarities in expression patterns associated with multiple phenotypes of preterm delivery. Subsequent correlation computations and mediation analyses identified links between intra-amniotic and maternal inflammatory markers and placental serotonin and kynurenine pathways of tryptophan catabolism. Collectively, the findings suggest that a hostile inflammatory environment associated with preterm delivery underlies the mechanisms affecting placental endocrine/transport functions and may contribute to disruption of developmental programming of the fetal brain.
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Affiliation(s)
- Rona Karahoda
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
| | - Morgane Robles
- INRS-Centre Armand-Frappier Santé Biotechnologie, 531 Boulevard des Prairies, Laval, QC, Canada
| | - Julia Marushka
- Department of Biophysics and Physical Chemistry, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
| | - Jaroslav Stranik
- Department of Obstetrics and Gynecology, University Hospital Hradec Kralove, Czech Republic
| | - Cilia Abad
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
| | - Hana Horackova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
| | - Jurjen Duintjer Tebbens
- Department of Biophysics and Physical Chemistry, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
| | - Cathy Vaillancourt
- INRS-Centre Armand-Frappier Santé Biotechnologie, 531 Boulevard des Prairies, Laval, QC, Canada
| | - Marian Kacerovsky
- Department of Obstetrics and Gynecology, University Hospital Hradec Kralove, Czech Republic
| | - Frantisek Staud
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Czech Republic
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16
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Qi M, Tan B, Wang J, Liao S, Deng Y, Ji P, Song T, Zha A, Yin Y. The microbiota-gut-brain axis: A novel nutritional therapeutic target for growth retardation. Crit Rev Food Sci Nutr 2021; 62:4867-4892. [PMID: 33523720 DOI: 10.1080/10408398.2021.1879004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Growth retardation (GR), which commonly occurs in childhood, is a major health concern globally. However, the specific mechanism remains unclear. It has been increasingly recognized that changes in the gut microbiota may lead to GR through affecting the microbiota-gut-brain axis. Microbiota interacts with multiple factors such as birth to affect the growth of individuals. Microbiota communicates with the nerve system through chemical signaling (direct entry into the circulation system or stimulation of enteroendocrine cells) and nervous signaling (interaction with enteric nerve system and vagus nerve), which modulates appetite and immune response. Besides, they may also influence the function of enteric glial cells or lymphocytes and levels of systemic inflammatory cytokines. Environmental stress may cause leaky gut through perturbing the hypothalamic-pituitary-adrenal axis to further result in GR. Nutritional therapies involving probiotics and pre-/postbiotics are being investigated for helping the patients to overcome GR. In this review, we summarize the role of microbiota in GR with human and animal models. Then, existing and potential regulatory mechanisms are reviewed, especially the effect of microbiota-gut-brain axis. Finally, we propose nutritional therapeutic strategies for GR by the intervention of microbiota-gut-brain axis, which may provide novel perspectives for the treatment of GR in humans and animals.
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Affiliation(s)
- Ming Qi
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Bie Tan
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Jing Wang
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China
| | - Simeng Liao
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Yuankun Deng
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Peng Ji
- Department of Nutrition, University of California, Davis, California, USA
| | - Tongxing Song
- College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Andong Zha
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Yulong Yin
- Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.,College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
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17
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Abad C, Karahoda R, Kastner P, Portillo R, Horackova H, Kucera R, Nachtigal P, Staud F. Profiling of Tryptophan Metabolic Pathways in the Rat Fetoplacental Unit During Gestation. Int J Mol Sci 2020; 21:ijms21207578. [PMID: 33066440 PMCID: PMC7589826 DOI: 10.3390/ijms21207578] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/11/2020] [Accepted: 10/11/2020] [Indexed: 01/11/2023] Open
Abstract
Placental homeostasis of tryptophan is essential for fetal development and programming. The two main metabolic pathways (serotonin and kynurenine) produce bioactive metabolites with immunosuppressive, neurotoxic, or neuroprotective properties and their concentrations in the fetoplacental unit must be tightly regulated throughout gestation. Here, we investigated the expression/function of key enzymes/transporters involved in tryptophan pathways during mid-to-late gestation in rat placenta and fetal organs. Quantitative PCR and heatmap analysis revealed the differential expression of several genes involved in serotonin and kynurenine pathways. To identify the flux of substrates through these pathways, Droplet Digital PCR, western blot, and functional analyses were carried out for the rate-limiting enzymes and transporters. Our findings show that placental tryptophan metabolism to serotonin is crucial in mid-gestation, with a subsequent switch to fetal serotonin synthesis. Concurrently, at term, the close interplay between transporters and metabolizing enzymes of both placenta and fetal organs orchestrates serotonin homeostasis and prevents hyper/hypo-serotonemia. On the other hand, the placental production of kynurenine increases during pregnancy, with a low contribution of fetal organs throughout gestation. Any external insult to this tightly regulated harmony of transporters and enzymes within the fetoplacental unit may affect optimal in utero conditions and have a negative impact on fetal programming.
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Affiliation(s)
- Cilia Abad
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (C.A.); (R.K.); (R.P.); (H.H.)
| | - Rona Karahoda
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (C.A.); (R.K.); (R.P.); (H.H.)
| | - Petr Kastner
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (P.K.); (R.K.)
| | - Ramon Portillo
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (C.A.); (R.K.); (R.P.); (H.H.)
| | - Hana Horackova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (C.A.); (R.K.); (R.P.); (H.H.)
| | - Radim Kucera
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (P.K.); (R.K.)
| | - Petr Nachtigal
- Department of Biological and Medical Sciences, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic;
| | - Frantisek Staud
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic; (C.A.); (R.K.); (R.P.); (H.H.)
- Correspondence: ; Tel.: +420-495-067-407
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18
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Rosenfeld CS. The placenta-brain-axis. J Neurosci Res 2020; 99:271-283. [PMID: 32108381 DOI: 10.1002/jnr.24603] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/25/2020] [Accepted: 02/12/2020] [Indexed: 12/18/2022]
Abstract
All mammalian species depend on the placenta, a transient organ, for exchange of gases, nutrients, and waste between the mother and conceptus. Besides serving as a conduit for such exchanges, the placenta produces hormones and other factors that influence maternal physiology and fetal development. To meet all of these adaptations, the placenta has evolved to become the most structurally diverse organ within all mammalian taxa. However, commonalities exist as to how placental responses promote survival against in utero threats and can alter the trajectory of fetal development, in particular the brain. Increasing evidence suggests that reactions of the placenta to various in utero stressors may lead to long-standing health outcomes, otherwise considered developmental origin of health and disease effects. Besides transferring nutrients and gases, the placenta produces neurotransmitters, including serotonin, dopamine, norepinephrine/epinephrine, that may circulate and influence brain development. Neurobehavioral disorders, such as autism spectrum disorders, likely trace their origins back to placental disturbances. This intimate relationship between the placenta and brain has led to coinage of the term, the placenta-brain-axis. This axis will be the focus herein, including how conceptus sex might influence it, and technologies employed to parse out the effects of placental-specific transcript expression changes on later neurobehavioral disorders. Ultimately, the placenta might provide a historical record of in utero threats the fetus confronted and a roadmap to understand how placenta responses to such encounters impacts the placental-brain-axis. Improved early diagnostic and preventative approaches may thereby be designed to mitigate such placental disruptions.
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Affiliation(s)
- Cheryl S Rosenfeld
- Biomedical Sciences, University of Missouri, Columbia, MO, USA.,Bond Life Sciences Center, University of Missouri, Columbia, MO, USA.,MU Informatics Institute, University of Missouri, Columbia, MO, USA.,Thompson Center for Autism and Neurobehavioral Disorders, University of Missouri, Columbia, MO, USA.,Genetics Area Program, University of Missouri, Columbia, MO, USA
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