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Gao F, Guo Z, Gao Y, Wang C, Wang H, Yao X, Shi B. Maternal oxidized soybean oil exposure in rats during lactation damages offspring kidneys via Nrf2/HO-1 and NF-κB signaling pathway. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:3119-3129. [PMID: 34791653 DOI: 10.1002/jsfa.11653] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 08/11/2021] [Accepted: 11/18/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Cooking oil is an indispensable component of the human diet. However, oils usually undergo thermal oxidation. Oxidized soybean oil (OSO) has been shown to have detrimental effects on humans and has emerged as a root cause of many chronic diseases. The objective of this work was to evaluate the effects of puerpera exposure to OSO on kidney damage in the mother and offspring using lactating rats as an experimental model. RESULTS Pathological sections and ultrastructure showed that OSO exposure resulted in various levels of damage to lactating rats and their offspring. OSO induced oxidative stress in the kidneys of lactating rats, as evidenced by increased levels of hydrogen peroxide, interleukin (IL)-1β, and IL-8. OSO increased the activities of glutathione peroxidase and superoxide dismutase. OSO upregulated the expression of apoptosis-related genes, nuclear factor-erythroid 2-related factor 2 (Nrf2), and nuclear factor κB-related inflammatory factor genes. In the offspring of the OSO-exposed mothers, hydrogen peroxide, malondialdehyde, IL-6, and tumor necrosis factor-alpha contents were increased. Furthermore, OSO enhanced the levels of Nrf2, NAD(P)H quinone oxidoreductase 1, heme oxygenase 1, and p65 and decreased B-cell lymphoma 2. CONCLUSION These findings indicated that the kidneys of two generations of rats were compromised by oxidative damage when fed OSO during lactation. This study provides evidence for increasing the genes expression of the Nrf2/heme oxygenase 1 pathway to alleviate the kidney damage caused by OSO in the mother and offspring. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Feng Gao
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Zhiqiang Guo
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Yanan Gao
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Chuanqi Wang
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Huiting Wang
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Xinxin Yao
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
| | - Baoming Shi
- Institute of Animal Nutrition, Northeast Agricultural University, Harbin, China
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Novi DRBS, Vidigal CB, Moura KF, da Silva DG, Serafim AFL, Klein RM, Moreira EG, Gerardin DCC, Ceravolo GS. Intrauterine and Lactational Exposure to Paracetamol: Cardiometabolic Evaluation in Adult Female and Male Offspring. J Cardiovasc Pharmacol 2021; 78:858-866. [PMID: 34596621 DOI: 10.1097/fjc.0000000000001145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/19/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Paracetamol (PAR) is the most common over-the-counter drug recommended by physicians for treatment of pain and fever during gestation. This drug is not teratogenic, being considered safe for fetus; however, PAR crosses the blood-placental barrier. Considering that, the present study aimed to evaluate the vascular and metabolic safety of PAR exposure during intrauterine and neonatal development in adult male and female-exposed offspring. Wistar female rats were gavaged, with PAR (350 mg/kg/d), from gestational day 6-21 or from gestational day 6 until postnatal day 21. Control dams received water by gavage at the same periods. The male and female offspring were evaluated at adulthood (80 days of life). The thoracic aorta reactivity to acetylcholine, sodium nitroprusside, and phenylephrine was evaluated in male and female adult offspring. It was observed that aortic relaxation was similar between the PAR and control offspring. In addition, the contraction to phenylephrine was similar between the groups. Further, the insulin sensitivity, adipose tissue deposition and blood pressure were not different between PAR and control adult offspring. These results suggest that the protocol of PAR exposure used in the present study did not program vascular and metabolic alterations that would contribute to the development of cardiometabolic diseases in adult life, being safe for the exposed offspring.
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Affiliation(s)
- Daniella R B S Novi
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
| | - Camila B Vidigal
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
| | - Kawane F Moura
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil; and
| | - Deborah G da Silva
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil; and
| | - Ana Flavia L Serafim
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
| | - Rodrigo M Klein
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Health Sciences, Health Sciences Center, State University of Londrina, Londrina, Brazil
| | - Estefânia G Moreira
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil; and
- Graduation Program in Health Sciences, Health Sciences Center, State University of Londrina, Londrina, Brazil
| | - Daniela C C Gerardin
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil; and
| | - Graziela S Ceravolo
- Department of Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil
- Graduation Program in Physiological Sciences, Biological Sciences Center, State University of Londrina, Londrina, Brazil; and
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Rigobello C, Klein RM, Debiasi JD, Ursini LG, Michelin AP, Matsumoto AK, Barbosa DS, Moreira EG. Perinatal exposure to paracetamol: Dose and sex-dependent effects in behaviour and brain's oxidative stress markers in progeny. Behav Brain Res 2021; 408:113294. [PMID: 33836167 DOI: 10.1016/j.bbr.2021.113294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 03/28/2021] [Accepted: 04/01/2021] [Indexed: 12/27/2022]
Abstract
Paracetamol (PAR) has been employed worldwide for pain and fever treatment during pregnancy and lactation. Epidemiologic studies have shown that exposure to PAR can increase the risk for developmental disorders, such as attention-deficit hyperactive disorder and autism spectrum disorder. This study aimed to investigate if gestational and lactational exposure to human-relevant doses of PAR could alter behavioural and brain oxidative stress parameters in the rat`s offspring. Wistar dams were gavaged daily with water or PAR (35 mg/kg/ or 350 mg/kg) during gestational day 6 to weaning (postnatal day 21). Behavioural assessments occurred at post-natal days 10 (nest seeking test), 27 (behavioural stereotypy) and 28 (three chamber sociability test and open field). Concentration of advanced oxidation protein products (AOPP), reduced glutathione (GSH), lipid hydroperoxides (LOOH) and activity of superoxide dismutase (SOD) were estimate in prefrontal cortex, hippocampus, striatum and cerebellum of 22-day-old rats. Compared to CON animals, males exposed to PAR during pregnancy and lactation augmented apomorphine-induced stereotyped behaviour (350 mg/kg) and ambulation in open-field test (35 mg/kg). Reduced exploratory behaviour in three chamber sociability test was observed in pups exposed to PAR at 350 mg/kg in both sexes. PAR treatment decreased hippocampal GSH level and striatal SOD activity in males exposed to 35 mg/kg, suggesting the vulnerability of these areas in PAR-induced developmental neurotoxicity. Findings suggest PAR use during pregnancy and lactation as a potential risk factor for neurodevelopmental disorders with males being more susceptible.
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Affiliation(s)
- Camila Rigobello
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil
| | - Rodrigo Moreno Klein
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil
| | - Juliana Diosti Debiasi
- Department of Physiological Sciences, State University of Londrina, 86057-970, Londrina, PR, Brazil
| | - Luis Guilherme Ursini
- Department of Physiological Sciences, State University of Londrina, 86057-970, Londrina, PR, Brazil
| | - Ana Paula Michelin
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil
| | - Andressa Keiko Matsumoto
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil
| | - Décio Sabbatini Barbosa
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil
| | - Estefânia Gastaldello Moreira
- Graduation Program in Health Sciences, State University of Londrina, 86038-350, Londrina, PR, Brazil; Department of Physiological Sciences, State University of Londrina, 86057-970, Londrina, PR, Brazil.
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