1
|
Tain YL, Hsu CN. Melatonin Use during Pregnancy and Lactation Complicated by Oxidative Stress: Focus on Offspring's Cardiovascular-Kidney-Metabolic Health in Animal Models. Antioxidants (Basel) 2024; 13:226. [PMID: 38397824 PMCID: PMC10886428 DOI: 10.3390/antiox13020226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/06/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
Cardiovascular-kidney-metabolic (CKM) syndrome has emerged as a major global public health concern, posing a substantial threat to human health. Early-life exposure to oxidative stress may heighten vulnerability to the developmental programming of adult diseases, encompassing various aspects of CKM syndrome. Conversely, the initiation of adverse programming processes can potentially be thwarted through early-life antioxidant interventions. Melatonin, originally recognized for its antioxidant properties, is an endogenous hormone with diverse biological functions. While melatonin has demonstrated benefits in addressing disorders linked to oxidative stress, there has been comparatively less focus on investigating its reprogramming effects on CKM syndrome. This review consolidates the current knowledge on the role of oxidative stress during pregnancy and lactation in inducing CKM traits in offspring, emphasizing the underlying mechanisms. The multifaceted role of melatonin in regulating oxidative stress, mediating fetal programming, and preventing adverse outcomes in offspring positions it as a promising reprogramming strategy. Currently, there is a lack of sufficient information in humans, and the available evidence primarily originates from animal studies. This opens up new avenues for novel preventive intervention in CKM syndrome.
Collapse
Affiliation(s)
- You-Lin Tain
- Division of Pediatric Nephrology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| |
Collapse
|
2
|
Popham K, Kandasamy Y. The impact of smoking and nicotine exposure during pregnancy on fetal nephrogenesis: a systematic review. J Dev Orig Health Dis 2023; 14:559-569. [PMID: 37969035 DOI: 10.1017/s2040174423000302] [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] [Indexed: 11/17/2023]
Abstract
The effect of smoking and nicotine exposure during pregnancy on fetal nephrogenesis is a growing area of research. The objective of this systematic review is to summarise the current evidence in this research field. Our literature search identified a total of 415 articles from PubMed, Embase, Scopus, and Cochrane. After electronic sorting and manual screening, 18 eligible articles were found, 6 being human studies and 12 being animal studies. Articles that did not study nicotine or smoking, did not focus on fetal kidney development, or did not include nicotine or smoking exposure during pregnancy were excluded from the systematic review. The main outcomes of the studies were kidney weight, volume and size, kidney histopathology and morphology, and kidney function. Evidence from human studies identified a reduction in fetal kidney size, volume, and weight in offspring exposed to smoking during pregnancy; and the greatest impact was seen in offspring exposed to >5-10 cigarettes per day. Animal studies investigated kidney histopathology and highlighted kidney injury and microscopic changes in response to nicotine exposure during pregnancy. Further research is required to determine the impact on kidney function. Recreational nicotine use is evolving, and with the increasing use of urine cotinine in the evaluation of nicotine exposure, further research is needed.
Collapse
Affiliation(s)
- Kelsey Popham
- College of Medicine and Dentistry, James Cook University, Townsville, Australia
| | - Yogavijayan Kandasamy
- College of Medicine and Dentistry, James Cook University, Townsville, Australia
- Department of Neonatology, Townsville University Hospital, Townsville, Australia
- Mothers and Babies Research Centre, Hunter Medical Research Institute, John Hunter Hospital, The University of Newcastle, Newcastle, Australia
| |
Collapse
|
3
|
Beltrán-Castillo S, Bravo K, Eugenín J. Impact of Prenatal Nicotine Exposure on Placental Function and Respiratory Neural Network Development. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1428:233-244. [PMID: 37466776 DOI: 10.1007/978-3-031-32554-0_10] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Smoking during pregnancy is associated with multiple undesirable outcomes in infants, such as low birth weight, increased neonatal morbidity and mortality, and catastrophic conditions like sudden infant death syndrome (SIDS). Nicotine, the most addictive and teratogenic substance in tobacco smoke, reaches and crosses the placenta and can be accumulated in the amniotic fluid and distributed by fetal circulation, altering the cholinergic transmission by acting on the nicotinic acetylcholine receptors (nAChRs) expressed from very early gestational stages in the placenta and fetal tissue. Because nAChRs influence the establishment of feto-maternal circulation and the emergence of neuronal networks, prenatal nicotine exposure can lead to multiple alterations in newborns. In this mini-review, we discuss the undeniable effects of nicotine in the placenta and the respiratory neural network as examples of how prenatal nicotine and smoking exposition can affect brain development because dysfunction in this network is involved in SIDS etiology.
Collapse
Affiliation(s)
- Sebastián Beltrán-Castillo
- Centro integrativo de Biología y Química Aplicada (CIBQA), Universidad Bernardo O'Higgins, Santiago, Chile.
| | - Karina Bravo
- Laboratorio de Sistemas Neurales, Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile USACH, Santiago, Chile
- Facultad de Ingeniería, Universidad Autónoma de Chile, Santiago, Chile
| | - Jaime Eugenín
- Laboratorio de Sistemas Neurales, Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile USACH, Santiago, Chile.
| |
Collapse
|
4
|
Amaro A, Baptista FI, Matafome P. Programming of future generations during breastfeeding: The intricate relation between metabolic and neurodevelopment disorders. Life Sci 2022; 298:120526. [DOI: 10.1016/j.lfs.2022.120526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/27/2022]
|
5
|
Hsu CN, Tain YL. The First Thousand Days: Kidney Health and Beyond. Healthcare (Basel) 2021; 9:1332. [PMID: 34683012 PMCID: PMC8544398 DOI: 10.3390/healthcare9101332] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/25/2021] [Accepted: 10/03/2021] [Indexed: 12/12/2022] Open
Abstract
The global burden of chronic kidney disease (CKD) is rising. A superior strategy to advance global kidney health is required to prevent and treat CKD early. Kidney development can be impacted during the first 1000 days of life by numerous factors, including malnutrition, maternal illness, exposure to chemicals, substance abuse, medication use, infection, and exogenous stress. In the current review, we summarize environmental risk factors reported thus far in clinical and experimental studies relating to the programming of kidney disease, and systematize the knowledge on common mechanisms underlying renal programming. The aim of this review is to discuss the primary and secondary prevention actions for enhancing kidney health from pregnancy to age 2. The final task is to address the potential interventions to target renal programming through updating animal studies. Together, we can enhance the future of global kidney health in the first 1000 days of life.
Collapse
Affiliation(s)
- Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
| |
Collapse
|
6
|
Li Z, Lu D, Jin T, Liu X, Hao J. Nicotine facilitates pancreatic fibrosis by promoting activation of pancreatic stellate cells via α7nAChR-mediated JAK2/STAT3 signaling pathway in rats. Toxicol Lett 2021; 349:84-91. [PMID: 34153408 DOI: 10.1016/j.toxlet.2021.06.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 02/01/2023]
Abstract
AIM Smoking has been considered as a risk factor of chronic pancreatitis (CP), but the potential mechanism is still unknown. The major pathological feature of CP is pancreatic fibrosis, whose major functional cells are pancreatic stellate cells (PSCs). Nicotine is the major component of cigarette smoke, our recent study suggested that nicotine has the potential to facilitate pancreatic fibrosis in CP. This study was aimed to analyze the function and mechanism of nicotine on PSCs and pancreatic fibrosis in rats. MATERIALS AND METHODS In vivo, a rat CP model was induced by intraperitoneal injection of 20 % L-arginine hydrochloride (200 mg/100 g) at 1 h intervals twice per week, nicotine was injected subcutaneously at a dose of 1 mg/kg body weight per day. After four weeks, the pancreatic tissue was collected for H&E, Masson and immunohistochemical staining. In vitro, primary rPSCs were isolated from rats and treated with nicotine (0.1 μM and 1 μM). The proliferation、apoptosis、α-SMA expression、extracellular matrix (ECM) metabolism and α7nAChR-mediated JAK2/STAT3 signaling pathway of rPSCs were detected by CCK-8 assay、flow cytometry、real-time Q-PCR and western blotting analysis. The α7nAChR antagonist α-bungarotoxin (α-BTX) was used to perform inhibition experiments. KEY FINDINGS Nicotine increased pancreatic damage, collagen deposition and activation of PSCs in the CP rat model. In rPSCs, the proliferation, α-SMA expression and ECM formation were significantly promoted by nicotine in a dose-dependent manner. Meanwhile, the apoptosis of rPSCs was significantly reduced after nicotine treatment. Moreover, nicotine also activated the α7nAChR-mediated JAK2/STAT3 signaling pathway in rPSCs. These effects of nicotine on rPSCs were blocked by α-BTX. SIGNIFICANCE Our finding in this research suggests that nicotine facilitates pancreatic fibrosis by promoting activation of pancreatic stellate cells via α7nAChR-mediated JAK2/STAT3 signaling pathway in rats, partly revealing the mechanism of smoking on chronic pancreatitis.
Collapse
Affiliation(s)
- Zhiren Li
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Di Lu
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Tong Jin
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Xinjuan Liu
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jianyu Hao
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China.
| |
Collapse
|
7
|
Nemoto T, Ando H, Nagao M, Kakinuma Y, Sugihara H. Prenatal Nicotine Exposure Induces Low Birthweight and Hyperinsulinemia in Male Rats. Front Endocrinol (Lausanne) 2021; 12:694336. [PMID: 34177815 PMCID: PMC8220205 DOI: 10.3389/fendo.2021.694336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 05/24/2021] [Indexed: 12/24/2022] Open
Abstract
Smoking during pregnancy is one of the causes of low birthweight. Ingestion of nicotine during pregnancy has various metabolic impacts on the fetus and offspring. According to the developmental origins of health and disease theory, low birthweight is a risk factor for developing various non-communicable diseases, including diabetes. We hypothesized that when nicotine-induced low-birthweight rats, when exposed to a high-fat diet (HFD) after growth, are predisposed to glucose intolerance as a result of a mismatch between the eutrophic environment and small body size. Therefore, we investigated whether hyperinsulinemia was caused by exposure of nicotine-induced low-birthweight rats to HFD, including whether this phenomenon exhibited possible sex differences. The average birthweight and body weight at weaning day of offspring from nicotine-administered dams was lower than those of controls. The offspring from nicotine-administered dams did not show rapid fat accumulation after exposure to HFD, and weight and body fat ratio of these animals did not differ from those of the controls. Blood glucose levels did not differ between the groups, but insulin levels increased only in male HFD-exposed offspring from nicotine-administered dams. Similarly, only in HFD-exposed male from nicotine-administered dams showed decreases in the insulin receptor expression in the liver. We conclude that male rats subjected to prenatal nicotine exposure develop hyperinsulinemia when exposed to HFD after growth. Our results suggest that decreased expression of insulin receptors in the liver may be involved in the mechanism underlying hyperinsulinemia in low-birthweight offspring, a phenomenon that appeared to exhibit a sex-specific bias.
Collapse
Affiliation(s)
- Takahiro Nemoto
- Department of Bioregulatory Science (Physiology), Nippon Medical School, Tokyo, Japan
- *Correspondence: Takahiro Nemoto,
| | - Hisae Ando
- Department of Endocrinology, Diabetes and Metabolism, Nippon Medical School, Tokyo, Japan
| | - Mototsugu Nagao
- Department of Endocrinology, Diabetes and Metabolism, Nippon Medical School, Tokyo, Japan
| | - Yoshihiko Kakinuma
- Department of Bioregulatory Science (Physiology), Nippon Medical School, Tokyo, Japan
| | - Hitoshi Sugihara
- Department of Endocrinology, Diabetes and Metabolism, Nippon Medical School, Tokyo, Japan
| |
Collapse
|
8
|
Mayorov V, Uchakin P, Amarnath V, Panov AV, Bridges CC, Uzhachenko R, Zackert B, Moore CS, Davies S, Dikalova A, Dikalov S. Targeting of reactive isolevuglandins in mitochondrial dysfunction and inflammation. Redox Biol 2019; 26:101300. [PMID: 31437812 PMCID: PMC6831880 DOI: 10.1016/j.redox.2019.101300] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 08/09/2019] [Accepted: 08/14/2019] [Indexed: 01/09/2023] Open
Abstract
Inflammation is a major cause of morbidity and mortality in Western societies. Despite use of multiple drugs, both chronic and acute inflammation still represent major health burdens. Inflammation produces highly reactive dicarbonyl lipid peroxidation products such as isolevuglandins which covalently modify and cross-link proteins via lysine residues. Mitochondrial dysfunction has been associated with inflammation; however, its molecular mechanisms and pathophysiological role are still obscure. We hypothesized that inflammation-induced isolevuglandins contribute to mitochondrial dysfunction and mortality. To test this hypothesis, we have (a) investigated the mitochondrial dysfunction in response to synthetic 15-E2-isolevuglandin (IsoLG) and its adducts; (b) developed a new mitochondria-targeted scavenger of isolevuglandins by conjugating 2-hydroxybenzylamine to the lipophilic cation triphenylphosphonium, (4-(4-aminomethyl)-3-hydroxyphenoxy)butyl)-triphenylphosphonium (mito2HOBA); (c) tested if mito2HOBA protects from mitochondrial dysfunction and mortality using a lipopolysaccharide model of inflammation. Acute exposure to either IsoLG or IsoLG adducts with lysine, ethanolamine or phosphatidylethanolamine inhibits mitochondrial respiration and attenuates Complex I activity. Complex II function was much more resistant to IsoLG. We confirmed that mito2HOBA markedly accumulates in isolated mitochondria and it is highly reactive with IsoLGs. To test the role of mitochondrial IsoLGs, we studied the therapeutic potential of mito2HOBA in lipopolysaccharide mouse model of sepsis. Mito2HOBA supplementation in drinking water (0.1 g/L) to lipopolysaccharide treated mice increased survival by 3-fold, improved complex I-mediated respiration, and histopathological analyses supported mito2HOBA-mediated protection of renal cortex from cell injury. These data support the role of mitochondrial IsoLG in mitochondrial dysfunction and inflammation. We conclude that reducing mitochondrial IsoLGs may be a promising therapeutic target in inflammation and conditions associated with mitochondrial oxidative stress and dysfunction.
Collapse
Affiliation(s)
| | - Peter Uchakin
- Mercer University School of Medicine, Macon, GA, USA
| | | | - Alexander V Panov
- Institute of Molecular Biology & Biophysics, Novosibirsk, Russian Federation
| | | | | | - Bill Zackert
- Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Sean Davies
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Anna Dikalova
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sergey Dikalov
- Vanderbilt University Medical Center, Nashville, TN, USA.
| |
Collapse
|
9
|
Li G, Chan YL, Nguyen LT, Mak C, Zaky A, Anwer AG, Shi Y, Nguyen T, Pollock CA, Oliver BG, Saad S, Chen H. Impact of maternal e‐cigarette vapor exposure on renal health in the offspring. Ann N Y Acad Sci 2019; 1452:65-77. [DOI: 10.1111/nyas.14174] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/12/2019] [Accepted: 05/31/2019] [Indexed: 01/14/2023]
Affiliation(s)
- Gerard Li
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
| | - Yik L. Chan
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
- Respiratory Cellular and Molecular BiologyWoolcock Institute of Medical Research Sydney New South Wales Australia
| | - Long T. Nguyen
- Kolling Institute of Medical Research, Royal North Shore HospitalThe University of Sydney Sydney New South Wales Australia
| | - Crystal Mak
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
| | - Amgad Zaky
- Kolling Institute of Medical Research, Royal North Shore HospitalThe University of Sydney Sydney New South Wales Australia
| | - Ayad G. Anwer
- Graduate School of Biomedical EngineeringThe University of New South Wales Sydney New South Wales Australia
| | - Ying Shi
- Kolling Institute of Medical Research, Royal North Shore HospitalThe University of Sydney Sydney New South Wales Australia
| | - Tara Nguyen
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
| | - Carol A. Pollock
- Kolling Institute of Medical Research, Royal North Shore HospitalThe University of Sydney Sydney New South Wales Australia
| | - Brian G. Oliver
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
- Respiratory Cellular and Molecular BiologyWoolcock Institute of Medical Research Sydney New South Wales Australia
| | - Sonia Saad
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
- Kolling Institute of Medical Research, Royal North Shore HospitalThe University of Sydney Sydney New South Wales Australia
| | - Hui Chen
- Faculty of Science, School of Life SciencesUniversity of Technology Sydney Sydney New South Wales Australia
| |
Collapse
|
10
|
Brown RA, Dakkak H, Seabrook JA. Is Breast Best? Examining the effects of alcohol and cannabis use during lactation. J Neonatal Perinatal Med 2019; 11:345-356. [PMID: 29843260 DOI: 10.3233/npm-17125] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Maternal drug use during lactation may have adverse effects on the health of their children. Two common drugs used during this period are alcohol and cannabis. A literature search was conducted using PubMed, CINAHL, Nursing and Allied Health, and Google Scholar with the following search terms: marijuana, cannabis, THC, alcohol, ethanol, breastfeeding, lactation, and breastmilk. The search strategy was restricted to papers since the year 2000, and limited to English language journals. Reference lists were also used to capture any articles that were missed from the database searches. In total, 19 articles were found related to alcohol and breastfeeding (n = 17 original research papers; n = 2 systematic reviews), and 4 articles were specific to cannabis (n = 2 original papers; n = 2 systematic reviews). The most common outcomes associated with alcohol consumption and breastfeeding included changes in sleep patterns, reduced milk production and flow, lower milk intake, and impaired immune function. Maternal outcomes related to cannabis consumption included panic attacks, delayed response time, increased heart rate, reduced short-term memory, dizziness, and impaired motor performance; infant outcomes associated with maternal cannabis use and breastfeeding were reduced muscular tonus, poor sucking, and growth delay and restriction. Mothers should be advised to refrain from substance use during the lactation period for the health and safety of their children.
Collapse
Affiliation(s)
- R A Brown
- School of Food and Nutritional Sciences, Brescia University College, London, ON, Canada
| | - H Dakkak
- School of Food and Nutritional Sciences, Brescia University College, London, ON, Canada
| | - J A Seabrook
- School of Food and Nutritional Sciences, Brescia University College, London, ON, Canada.,Department of Paediatrics, Western University, London, ON, Canada.,Department of Epidemiology and Biostatistics, Western University, London, ON, Canada.,Children's Health Research Institute, London, ON, Canada.,Lawson Health Research Institute, London, ON, Canada.,Human Environments Analysis Laboratory, London, ON, Canada
| |
Collapse
|
11
|
Yang H, Li W, Zhang Y, Li M, Gao Y, Lao C, Shi B. Regulatory role of miR-18a to CCN2 by TGF-β1 signaling pathway in pulmonary injury induced by nano-SiO 2. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:867-876. [PMID: 29067610 DOI: 10.1007/s11356-017-0344-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 09/26/2017] [Indexed: 06/07/2023]
Abstract
This research is designed to investigate the regulatory effect of miR-18a to the target gene connective tissue growth factor (CTGF, or CCN2), by participating in TGF-β1 signaling pathway and explore the pathogenic mechanism of miR-18a in pulmonary injury induced by nano-SiO2 based on our early study. miR-18a and expression of TGF-β1 in Chinese hamster lung (CHL) fibroblasts cells stimulated by supernatants of NR8383 cells exposed to 40 μg/ml nano-SiO2 for 24 h demonstrated 1.58 ± 0.22-fold and 1096.00 ± 2.60 pg/ml increase compared with blank control group analyzed by real-time quantitative PCR (RT-qPCR) and enzyme-linked immunosorbent assay (ELISA), respectively. Expression increase of miR-18a and reduction of CCN2 mRNA expression levels and protein gray value ratio detected by Western blotting in CHL cells transfect miR-18a mimics for 48 h. The reverse of CHL cell transfection miR-18a inhibit is also true. The result of miR-18a and CCN2 binding sites tested by luciferase reporter gene assay shows that the report relative fluorescence value of miR-18a mimics wild type on CCN2 is 0.50 ± 0.02 with the control of mimics NC and mutant relative fluorescence report value 0.86 ± 0.04 (P < 0.05). Expression levels of miR-18a, CCN2 mRNA, and protein gray value ratio decreased in CHL cells treated by TGF-β1, respectively, and vice versa treated by TGF-β1corepressor. The results suggest that CCN2 is the target gene regulated by miR-18a and miR-18a participates in TGF-β1 signaling pathway by regulating the expression of CCN2 negatively through CCN2 3'UTR site, and thus may be involved in the development process of pulmonary injury.
Collapse
Affiliation(s)
- Hong Yang
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China.
| | - Wenchao Li
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| | - Yingjian Zhang
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| | - Mingyue Li
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| | - Ying Gao
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| | - Canshan Lao
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| | - Bing Shi
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, People's Republic of China
| |
Collapse
|
12
|
Camsari C, Folger JK, McGee D, Bursian SJ, Wang H, Knott JG, Smith GW. Effects of Periconception Cadmium and Mercury Co-Administration to Mice on Indices of Chronic Diseases in Male Offspring at Maturity. ENVIRONMENTAL HEALTH PERSPECTIVES 2017; 125:643-650. [PMID: 27814245 PMCID: PMC5381999 DOI: 10.1289/ehp481] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 10/17/2016] [Accepted: 10/18/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Long-term exposure to the heavy metals cadmium (Cd) and mercury (Hg) is known to increase the risk of chronic diseases. However, to our knowledge, exposure to Cd and Hg beginning at the periconception period has not been studied to date. OBJECTIVE We examined the effect of Cd and Hg that were co-administered during early development on indices of chronic diseases in adult male mice. METHODS Adult female CD1 mice were subcutaneously administered a combination of cadmium chloride (CdCl2) and methylmercury (II) chloride (CH3HgCl) (0, 0.125, 0.5, or 2.0 mg/kg body weight each) 4 days before and 4 days after conception (8 days total). Indices of anxiety-like behavior, glucose homeostasis, endocrine and molecular markers of insulin resistance, and organ weights were examined in adult male offspring. RESULTS Increased anxiety-like behavior, impaired glucose homeostasis, and higher body weight and abdominal adipose tissue weight were observed in male offspring of treated females compared with controls. Significantly increased serum leptin and insulin concentrations and impaired insulin tolerance in the male offspring of dams treated with 2.0 mg/kg body weight of Cd and Hg suggested insulin resistance. Altered mRNA abundance for genes associated with glucose and lipid homeostasis (GLUT4, IRS1, FASN, ACACA, FATP2, CD36, and G6PC) in liver and abdominal adipose tissues as well as increased IRS1 phosphorylation in liver (Ser 307) provided further evidence of insulin resistance. CONCLUSIONS Results suggest that the co-administration of Cd and Hg to female mice during the early development of their offspring (the periconception period) was associated with anxiety-like behavior, altered glucose metabolism, and insulin resistance in male offspring at adulthood.
Collapse
Affiliation(s)
- Cagri Camsari
- Laboratory of Mammalian Reproductive Biology and Genomics,
- Department of Animal Science,
| | - Joseph K. Folger
- Laboratory of Mammalian Reproductive Biology and Genomics,
- Department of Animal Science,
| | - Devin McGee
- Laboratory of Mammalian Reproductive Biology and Genomics,
- Department of Animal Science,
| | | | | | - Jason G. Knott
- Department of Animal Science,
- Developmental Epigenetics Laboratory, Michigan State University, East Lansing, Michigan, USA
| | - George W. Smith
- Laboratory of Mammalian Reproductive Biology and Genomics,
- Department of Animal Science,
| |
Collapse
|
13
|
Van Laecke S, Nagler EV, Peeters P, Verbeke F, Van Biesen W. Former smoking and early and long-term graft outcome in renal transplant recipients: a retrospective cohort study. Transpl Int 2017; 30:187-195. [DOI: 10.1111/tri.12897] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/18/2016] [Accepted: 11/21/2016] [Indexed: 01/16/2023]
Affiliation(s)
| | | | | | | | - Wim Van Biesen
- Renal Division; Ghent University Hospital; Ghent Belgium
| |
Collapse
|
14
|
England LJ, Aagaard K, Bloch M, Conway K, Cosgrove K, Grana R, Gould TJ, Hatsukami D, Jensen F, Kandel D, Lanphear B, Leslie F, Pauly JR, Neiderhiser J, Rubinstein M, Slotkin TA, Spindel E, Stroud L, Wakschlag L. Developmental toxicity of nicotine: A transdisciplinary synthesis and implications for emerging tobacco products. Neurosci Biobehav Rev 2017; 72:176-189. [PMID: 27890689 PMCID: PMC5965681 DOI: 10.1016/j.neubiorev.2016.11.013] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 11/18/2016] [Accepted: 11/19/2016] [Indexed: 12/24/2022]
Abstract
While the health risks associated with adult cigarette smoking have been well described, effects of nicotine exposure during periods of developmental vulnerability are often overlooked. Using MEDLINE and PubMed literature searches, books, reports and expert opinion, a transdisciplinary group of scientists reviewed human and animal research on the health effects of exposure to nicotine during pregnancy and adolescence. A synthesis of this research supports that nicotine contributes critically to adverse effects of gestational tobacco exposure, including reduced pulmonary function, auditory processing defects, impaired infant cardiorespiratory function, and may contribute to cognitive and behavioral deficits in later life. Nicotine exposure during adolescence is associated with deficits in working memory, attention, and auditory processing, as well as increased impulsivity and anxiety. Finally, recent animal studies suggest that nicotine has a priming effect that increases addiction liability for other drugs. The evidence that nicotine adversely affects fetal and adolescent development is sufficient to warrant public health measures to protect pregnant women, children, and adolescents from nicotine exposure.
Collapse
Affiliation(s)
- Lucinda J England
- Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA.
| | - Kjersti Aagaard
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Michele Bloch
- Division of Cancer Control and Population Science, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Kevin Conway
- Division of Epidemiology, Services and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, Rockville, MD, USA
| | - Kelly Cosgrove
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Rachel Grana
- Division of Cancer Control and Population Science, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Thomas J Gould
- Department of Biobehavioral Health, Pennsylvania State University, PA, USA
| | | | - Frances Jensen
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Denise Kandel
- Department of Psychiatry and Mailman School of Public Health, Columbia University, New York State Psychiatric Institute, New York, NY, USA
| | | | - Frances Leslie
- Department of Pharmacology, School of Medicine, University of California, Irvine, CA, USA
| | - James R Pauly
- College of Pharmacy, University of Kentucky, Lexington, KY, USA
| | - Jenae Neiderhiser
- Department of Psychology, Pennsylvania State University, University Park, PA, USA
| | - Mark Rubinstein
- Department of Pediatrics, School of Medicine, University of California, San Francisco, CA, USA
| | - Theodore A Slotkin
- Department of Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC, USA
| | - Eliot Spindel
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, USA
| | - Laura Stroud
- Department of Psychiatry and Human Behavior, Alpert Medical School, Brown University, Providence, RI, USA
| | - Lauren Wakschlag
- Department of Medical Social Sciences Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| |
Collapse
|
15
|
Napierala M, Mazela J, Merritt TA, Florek E. Tobacco smoking and breastfeeding: Effect on the lactation process, breast milk composition and infant development. A critical review. ENVIRONMENTAL RESEARCH 2016; 151:321-338. [PMID: 27522570 DOI: 10.1016/j.envres.2016.08.002] [Citation(s) in RCA: 126] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/03/2016] [Accepted: 08/02/2016] [Indexed: 06/06/2023]
Abstract
Approximately 10% of women report smoking during pregnancy. The number of breastfeeding women who relapse back to smoking is even greater. Smoking may cause adverse changes to the milk's composition by not only reducing its protective properties, but also by affecting the infant's health. The pathophysiological mechanisms underlying these adverse effects are not entirely known. This article is a review of previous reports about the effects of smoking on the lactation process, breast milk composition and infant development. A systematic search for English language articles published until 2015 was made, using a MEDLINE data. The key search terms were "smoking and breastfeeding", "smoking and lactation", "smoking and milk composition", "nicotine and breast milk". Studies have shown that nicotine levels in breast milk of women who smoke are three times higher than those in the plasma levels. Breast milk volume is reduced and the duration of lactation period is shorter. Smoking causes adverse changes to the milk's composition by not only reducing its protective properties, but also affecting infants' response to breastfeeding and to breast milk.
Collapse
Affiliation(s)
- Marta Napierala
- Laboratory of Environmental Research, Department of Toxicology, Poznan University of Medical Sciences, 30 Dojazd Street, 60-631 Poznan, Poland
| | - Jan Mazela
- Department of Neonatal Infection, Poznan University of Medical Sciences, 33 Polna Street, 60-535 Poznan, Poland
| | - T Allen Merritt
- Children's Hospital, School of Medicine, Loma Linda University, Loma Linda, CA 92354, USA
| | - Ewa Florek
- Laboratory of Environmental Research, Department of Toxicology, Poznan University of Medical Sciences, 30 Dojazd Street, 60-631 Poznan, Poland.
| |
Collapse
|
16
|
Avraam J, Cummings KJ, Frappell PB. α4-Containing nicotinic receptors contribute to the effects of perinatal nicotine on ventilatory and metabolic responses of neonatal mice to ambient cooling. Am J Physiol Regul Integr Comp Physiol 2016; 311:R727-R734. [PMID: 27511281 DOI: 10.1152/ajpregu.00247.2016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 07/27/2016] [Accepted: 08/03/2016] [Indexed: 11/22/2022]
Abstract
Among numerous studies, perinatal nicotine exposure (PN) has had variable effects on respiratory control in the neonatal period. The effects of acute nicotine exposure on breathing are largely mediated by α4-containing nicotine acetylcholine receptors (nAChRs). These receptors are also involved in thermoregulatory responses induced by both acetylcholine and nicotine. We therefore hypothesized that α4-containing nAChRs would mediate the effects of PN on the metabolic and ventilatory responses of neonates to modest cold exposure. Wild-type (WT) and α4 knockout (KO) mice were exposed to 6 mg·kg-1·day-1 nicotine or vehicle from embryonic day 14 At postnatal day (P) 7 mice were cooled from an ambient temperature (TA) of 32 to 20°C. Body temperature (TB), rate of O2 consumption (V̇o2), ventilation (V̇e), respiratory frequency (FB), and tidal volume (VT) were continually monitored. An absence of α4 had no effect on the metabolic response to ambient cooling. Surprisingly, PN selectively increased the metabolic response of KO pups to cooling. Regardless, KO pups became hypothermic to the same degree as WT pups, and for both genotypes the drop in TB was exacerbated by PN. PN led to hyperventilation in WT pups caused by an increase in VT, an effect that was absent in α4 KO littermates. We show that PN interacts with α4-containing nAChRs in unique ways to modulate the control of breathing and thermoregulation in the early postnatal period.
Collapse
Affiliation(s)
- Joanne Avraam
- Department of Zoology, La Trobe University, Melbourne, Victoria, Australia; .,Department of Psychological Sciences, University of Melbourne, Victoria, Australia; and
| | - Kevin J Cummings
- Department of Biomedical Sciences, University of Missouri, Columbia, Missouri
| | - Peter B Frappell
- Department of Zoology, La Trobe University, Melbourne, Victoria, Australia
| |
Collapse
|
17
|
M. Carballosa C, M. Greenberg J, S. Cheung H. Expression and function of nicotinic acetylcholine receptors in stem cells. AIMS BIOENGINEERING 2016. [DOI: 10.3934/bioeng.2016.3.245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
|
18
|
Stangenberg S, Chen H, Wong MG, Pollock CA, Saad S. Fetal programming of chronic kidney disease: the role of maternal smoking, mitochondrial dysfunction, and epigenetic modfification. Am J Physiol Renal Physiol 2015; 308:F1189-96. [DOI: 10.1152/ajprenal.00638.2014] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 01/29/2015] [Indexed: 12/22/2022] Open
Abstract
The role of an adverse in utero environment in the programming of chronic kidney disease in the adult offspring is increasingly recognized. The cellular and molecular mechanisms linking the in utero environment and future disease susceptibility remain unknown. Maternal smoking is a common modifiable adverse in utero exposure, potentially associated with both mitochondrial dysfunction and epigenetic modification in the offspring. While studies are emerging that point toward a key role of mitochondrial dysfunction in acute and chronic kidney disease, it may have its origin in early development, becoming clinically apparent when secondary insults occur. Aberrant epigenetic programming may add an additional layer of complexity to orchestrate fibrogenesis in the kidney and susceptibility to chronic kidney disease in later life. In this review, we explore the evidence for mitochondrial dysfunction and epigenetic modification through aberrant DNA methylation as key mechanistic aspects of fetal programming of chronic kidney disease and discuss their potential use in diagnostics and targets for therapy.
Collapse
Affiliation(s)
- Stephanie Stangenberg
- Kolling Institute, Department of Medicine, Royal North Shore Hospital and University of Sydney, St. Leonards, Sydney, New South Wales, Australia; and
| | - Hui Chen
- School of Medical and Molecular Biosciences, Faculty of Science, Centre for Health Technology, University of Technology, Sydney, New South Wales, Australia
| | - Muh Geot Wong
- Kolling Institute, Department of Medicine, Royal North Shore Hospital and University of Sydney, St. Leonards, Sydney, New South Wales, Australia; and
| | - Carol A. Pollock
- Kolling Institute, Department of Medicine, Royal North Shore Hospital and University of Sydney, St. Leonards, Sydney, New South Wales, Australia; and
| | - Sonia Saad
- Kolling Institute, Department of Medicine, Royal North Shore Hospital and University of Sydney, St. Leonards, Sydney, New South Wales, Australia; and
| |
Collapse
|
19
|
Stangenberg S, Nguyen LT, Chen H, Al-Odat I, Killingsworth MC, Gosnell ME, Anwer AG, Goldys EM, Pollock CA, Saad S. Oxidative stress, mitochondrial perturbations and fetal programming of renal disease induced by maternal smoking. Int J Biochem Cell Biol 2015; 64:81-90. [PMID: 25849459 DOI: 10.1016/j.biocel.2015.03.017] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 03/24/2015] [Accepted: 03/26/2015] [Indexed: 11/30/2022]
Abstract
An adverse in-utero environment is increasingly recognized to predispose to chronic disease in adulthood. Maternal smoking remains the most common modifiable adverse in-utero exposure leading to low birth weight, which is strongly associated with chronic kidney disease (CKD) in later life. In order to investigate underlying mechanisms for such susceptibility, female Balb/c mice were sham or cigarette smoke-exposed (SE) for 6 weeks before mating, throughout gestation and lactation. Offspring kidneys were examined for oxidative stress, expression of mitochondrial proteins, mitochondrial structure as well as renal functional parameters on postnatal day 1, day 20 (weaning) and week 13 (adult age). From birth throughout adulthood, SE offspring had increased renal levels of mitochondrial-derived reactive oxygen species (ROS), which left a footprint on DNA with increased 8-hydroxydeoxyguanosin (8-OHdG) in kidney tubular cells. Mitochondrial structural abnormalities were seen in SE kidneys at day 1 and week 13 along with a reduction in oxidative phosphorylation (OXPHOS) proteins and activity of mitochondrial antioxidant Manganese superoxide dismutase (MnSOD). Smoke exposure also resulted in increased mitochondrial DNA copy number (day 1-week 13) and lysosome density (day 1 and week 13). The appearance of mitochondrial defects preceded the onset of albuminuria at week 13. Thus, mitochondrial damage caused by maternal smoking may play an important role in development of CKD at adult life.
Collapse
Affiliation(s)
- Stefanie Stangenberg
- Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney Medical School, University of Sydney, St Leonards, NSW, Australia
| | - Long T Nguyen
- School of Medical and Molecular Biosciences, Faculty of Science, Centre for Health Technology, University of Technology, Sydney, Australia
| | - Hui Chen
- School of Medical and Molecular Biosciences, Faculty of Science, Centre for Health Technology, University of Technology, Sydney, Australia
| | - Ibrahim Al-Odat
- School of Medical and Molecular Biosciences, Faculty of Science, Centre for Health Technology, University of Technology, Sydney, Australia
| | - Murray C Killingsworth
- Department of Anatomical Pathology, Sydney South West Pathology Service, Liverpool, Australia
| | - Martin E Gosnell
- MQ BioFocus Research Centre, Macquarie University, Sydney, NSW, Australia
| | - Ayad G Anwer
- MQ BioFocus Research Centre, Macquarie University, Sydney, NSW, Australia
| | - Ewa M Goldys
- MQ BioFocus Research Centre, Macquarie University, Sydney, NSW, Australia
| | - Carol A Pollock
- Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney Medical School, University of Sydney, St Leonards, NSW, Australia
| | - Sonia Saad
- Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney Medical School, University of Sydney, St Leonards, NSW, Australia.
| |
Collapse
|