1
|
Chatterjee P, Holody CD, Kirschenman R, Graton ME, Spaans F, Phillips TJ, Case CP, Bourque SL, Lemieux H, Davidge ST. Sex-Specific Effects of Prenatal Hypoxia and a Placental Antioxidant Treatment on Cardiac Mitochondrial Function in the Young Adult Offspring. Int J Mol Sci 2023; 24:13624. [PMID: 37686430 PMCID: PMC10487956 DOI: 10.3390/ijms241713624] [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: 07/17/2023] [Revised: 08/25/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023] Open
Abstract
Prenatal hypoxia is associated with placental oxidative stress, leading to impaired fetal growth and an increased risk of cardiovascular disease in the adult offspring; however, the mechanisms are unknown. Alterations in mitochondrial function may result in impaired cardiac function in offspring. In this study, we hypothesized that cardiac mitochondrial function is impaired in adult offspring exposed to intrauterine hypoxia, which can be prevented by placental treatment with a nanoparticle-encapsulated mitochondrial antioxidant (nMitoQ). Cardiac mitochondrial respiration was assessed in 4-month-old rat offspring exposed to prenatal hypoxia (11% O2) from gestational day (GD)15-21 receiving either saline or nMitoQ on GD 15. Prenatal hypoxia did not alter cardiac mitochondrial oxidative phosphorylation capacity in the male offspring. In females, the NADH + succinate pathway capacity decreased by prenatal hypoxia and tended to be increased by nMitoQ. Prenatal hypoxia also decreased the succinate pathway capacity in females. nMitoQ treatment increased respiratory coupling efficiency in prenatal hypoxia-exposed female offspring. In conclusion, prenatal hypoxia impaired cardiac mitochondrial function in adult female offspring only, which was improved with prenatal nMitoQ treatment. Therefore, treatment strategies targeting placental oxidative stress in prenatal hypoxia may reduce the risk of cardiovascular disease in adult offspring by improving cardiac mitochondrial function in a sex-specific manner.
Collapse
Affiliation(s)
- Paulami Chatterjee
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2R3, Canada;
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB T6G 2R3, Canada; (R.K.); (M.E.G.); (F.S.)
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
| | - Claudia D. Holody
- Faculty Saint-Jean, University of Alberta, Edmonton, AB T6G 2R3, Canada;
- Department of Pediatrics, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Raven Kirschenman
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB T6G 2R3, Canada; (R.K.); (M.E.G.); (F.S.)
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
| | - Murilo E. Graton
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB T6G 2R3, Canada; (R.K.); (M.E.G.); (F.S.)
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
| | - Floor Spaans
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB T6G 2R3, Canada; (R.K.); (M.E.G.); (F.S.)
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
| | - Tom J. Phillips
- UK Dementia Research Institute, Cardiff University, Cardiff CF10 3AT, UK;
| | - C. Patrick Case
- Musculoskeletal Research Unit, University of Bristol, Bristol BS10 5NB, UK;
| | - Stephane L. Bourque
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
- Department of Pediatrics, University of Alberta, Edmonton, AB T6G 2R3, Canada
- Department of Anesthesiology & Pain Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Hélène Lemieux
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
- Faculty Saint-Jean, University of Alberta, Edmonton, AB T6G 2R3, Canada;
- Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Sandra T. Davidge
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2R3, Canada;
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB T6G 2R3, Canada; (R.K.); (M.E.G.); (F.S.)
- Women and Children’s Health Research Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada; (S.L.B.); (H.L.)
| |
Collapse
|
2
|
Ma HZ, Chen Y, Guo HH, Wang J, Xin XL, Li YC, Liu YF. Effect of resveratrol in gestational diabetes mellitus and its complications. World J Diabetes 2023; 14:808-819. [PMID: 37383595 PMCID: PMC10294056 DOI: 10.4239/wjd.v14.i6.808] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/23/2023] [Accepted: 04/20/2023] [Indexed: 06/14/2023] Open
Abstract
The incidence rate of diabetes in pregnancy is about 20%, and diabetes in pregnancy will have a long-term impact on the metabolic health of mothers and their offspring. Mothers may have elevated blood glucose, which may lead to blood pressure disease, kidney disease, decreased resistance and secondary infection during pregnancy. The offspring may suffer from abnormal embryonic development, intrauterine growth restriction, obesity, autism, and other adverse consequences. Resveratrol (RSV) is a natural polyphenol compound, which is found in more than 70 plant species and their products, such as Polygonum cuspidatum, seeds of grapes, peanuts, blueberries, bilberries, and cranberries. Previous studies have shown that RSV has a potential beneficial effect on complex pregnancy, including improving the indicators of diabetes and pregnancy diabetes syndrome. This article has reviewed the molecular targets and signaling pathways of RSV, including AMP-activated protein kinase, mitogen-activated protein kinases, silent information regulator sirtuin 1, miR-23a-3p, reactive oxygen species, potassium channels and CX3C chemokine ligand 1, and the effect of RSV on gestational diabetes mellitus (GDM) and its complications. RSV improves the indicators of GDM by improving glucose metabolism and insulin tolerance, regulating blood lipids and plasma adipokines, and modulating embryonic oxidative stress and apoptosis. Furthermore, RSV can ameliorate the GDM complications by reducing oxidative stress, reducing the effects on placentation, reducing the adverse effects on embryonic development, reducing offspring's healthy risk, and so on. Thus, this review is of great significance for providing more options and possibilities for further research on medication of gestational diabetes.
Collapse
Affiliation(s)
- Hui-Zhong Ma
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, Liaoning Province, China
| | - Yuan Chen
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, Liaoning Province, China
| | - Hao-Hao Guo
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, Liaoning Province, China
| | - Jing Wang
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, Liaoning Province, China
| | - Xiu-Lan Xin
- College of Bioengineering, Beijing Polytechnic, Beijing 100176, China
| | - Yan-Cheng Li
- Department of Epidemiology, University of Florida, Gainesville, FL 32608, United States
| | - Yu-Feng Liu
- School of Pharmaceutical Sciences, Natural Products Pharmaceutical Engineering Technology Research Center of Liaoning Province, Liaoning University, Shenyang 110036, Liaoning Province, China
| |
Collapse
|
3
|
Guillot E, Lemay A, Allouche M, Vitorino Silva S, Coppola H, Sabatier F, Dignat-George F, Sarre A, Peyter AC, Simoncini S, Yzydorczyk C. Resveratrol Reverses Endothelial Colony-Forming Cell Dysfunction in Adulthood in a Rat Model of Intrauterine Growth Restriction. Int J Mol Sci 2023; 24:ijms24119747. [PMID: 37298697 DOI: 10.3390/ijms24119747] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023] Open
Abstract
Individuals born after intrauterine growth restriction (IUGR) are at risk of developing cardiovascular diseases (CVDs). Endothelial dysfunction plays a role in the pathogenesis of CVDs; and endothelial colony-forming cells (ECFCs) have been identified as key factors in endothelial repair. In a rat model of IUGR induced by a maternal low-protein diet, we observed an altered functionality of ECFCs in 6-month-old males, which was associated with arterial hypertension related to oxidative stress and stress-induced premature senescence (SIPS). Resveratrol (R), a polyphenol compound, was found to improve cardiovascular function. In this study, we investigated whether resveratrol could reverse ECFC dysfunctions in the IUGR group. ECFCs were isolated from IUGR and control (CTRL) males and were treated with R (1 μM) or dimethylsulfoxide (DMSO) for 48 h. In the IUGR-ECFCs, R increased proliferation (5'-bromo-2'-deoxyuridine (BrdU) incorporation, p < 0.001) and improved capillary-like outgrowth sprout formation (in Matrigel), nitric oxide (NO) production (fluorescent dye, p < 0.01), and endothelial nitric oxide synthase (eNOS) expression (immunofluorescence, p < 0.001). In addition, R decreased oxidative stress with reduced superoxide anion production (fluorescent dye, p < 0.001); increased Cu/Zn superoxide dismutase expression (Western blot, p < 0.05); and reversed SIPS with decreased beta-galactosidase activity (p < 0.001), and decreased p16ink4a (p < 0.05) and increased Sirtuin-1 (p < 0.05) expressions (Western blot). No effects of R were observed in the CTRL-ECFCs. These results suggest that R reverses long-term ECFC dysfunctions related to IUGR.
Collapse
Affiliation(s)
- Estelle Guillot
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Anna Lemay
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Manon Allouche
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Sara Vitorino Silva
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Hanna Coppola
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Florence Sabatier
- Center from Cardiovascular and Nutrition Research (C2VN), Institut National de la Santé Et de la Recherche Médicale (INSERM), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
- Institut National de Recherche pour L'Agriculture, L'Alimentation et L'Environnement (INRAe), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
| | - Françoise Dignat-George
- Center from Cardiovascular and Nutrition Research (C2VN), Institut National de la Santé Et de la Recherche Médicale (INSERM), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
- Institut National de Recherche pour L'Agriculture, L'Alimentation et L'Environnement (INRAe), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
| | - Alexandre Sarre
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Anne-Christine Peyter
- Neonatal Research Laboratory, Clinic of Neonatology, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Stéphanie Simoncini
- Center from Cardiovascular and Nutrition Research (C2VN), Institut National de la Santé Et de la Recherche Médicale (INSERM), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
- Institut National de Recherche pour L'Agriculture, L'Alimentation et L'Environnement (INRAe), Aix Marseille Université, UMR-S 1263, UFR de Pharmacie, Campus Santé, 13385 Marseille, France
| | - Catherine Yzydorczyk
- DOHaD Laboratory, Division of pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| |
Collapse
|
4
|
The effect of resveratrol in cardio-metabolic disorders during pregnancy and offspring outcomes: a review. J Dev Orig Health Dis 2023; 14:3-14. [PMID: 35678161 DOI: 10.1017/s2040174422000332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Resveratrol supplementation during pregnancy and lactation has been associated with a reduced risk of maternal obesity, gestational diabetes mellitus , and preeclampsia. In addition, emerging evidence has shown that maternal resveratrol supplementation diminishes cardio-metabolic disorders in offspring, highlighting its role in modulating adaptative responses involving phenotypical plasticity. Therefore, it is reasonable to infer that administration of resveratrol during pregnancy and lactation periods could be considered an important nutritional intervention to decrease the risk of maternal and offspring cardio-metabolic disorders. To highlight these new insights, this literature review will summarize the understanding emerging from experimental and clinical studies about resveratrol supplementation and its capacity to prevent or minimize maternal and offspring cardio-metabolic disorders.
Collapse
|
5
|
Ramli I, Posadino AM, Giordo R, Fenu G, Fardoun M, Iratni R, Eid AH, Zayed H, Pintus G. Effect of Resveratrol on Pregnancy, Prenatal Complications and Pregnancy-Associated Structure Alterations. Antioxidants (Basel) 2023; 12:antiox12020341. [PMID: 36829900 PMCID: PMC9952837 DOI: 10.3390/antiox12020341] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/24/2023] [Accepted: 01/28/2023] [Indexed: 02/04/2023] Open
Abstract
Adverse pregnancy outcomes are considered significant health risks for pregnant women and their offspring during pregnancy and throughout their lifespan. These outcomes lead to a perturbated in-utero environment that impacts critical phases of the fetus's life and correlates to an increased risk of chronic pathological conditions, such as diabetes, obesity, and cardiovascular diseases, in both the mother's and adult offspring's life. The dietary intake of naturally occurring antioxidants promotes health benefits and disease prevention. In this regard, maternal dietary intake of polyphenolic antioxidants is linked to a reduced risk of maternal obesity and cardio-metabolic disorders, positively affecting both the fetus and offspring. In this work, we will gather and critically appraise the current literature highlighting the effect/s of the naturally occurring polyphenol antioxidant resveratrol on oxidative stress, inflammation, and other molecular and physiological phenomena associated with pregnancy and pregnancy conditions, such as gestational diabetes, preeclampsia, and preterm labor. The resveratrol impact on prenatal complications and pregnancy-associated structures, such as the fetus and placenta, will also be discussed. Finally, we will draw conclusions from the current knowledge and provide future perspectives on potentially exploiting resveratrol as a therapeutic tool in pregnancy-associated conditions.
Collapse
Affiliation(s)
- Iman Ramli
- Departement de Biologie Animale, Université des Frères Mentouri Constantine 1, Constantine 25000, Algeria
| | - Anna Maria Posadino
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Roberta Giordo
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 505055, United Arab Emirates
| | - Grazia Fenu
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Manal Fardoun
- Department of Pharmacology and Toxicology, American University of Beirut, Beirut 11-0236, Lebanon
| | - Rabah Iratni
- Department of Biology, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Ali H. Eid
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, Doha 2713, Qatar
| | - Hatem Zayed
- Department of Biomedical Sciences, College of Health Sciences, QU Health, Qatar University, Doha 2713, Qatar
| | - Gianfranco Pintus
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
- Correspondence:
| |
Collapse
|
6
|
Deckmann I, Santos-Terra J, Martel F, Vieira Carletti J. Common pregnancy complications and polyphenols intake: an overview. Crit Rev Food Sci Nutr 2023; 64:5924-5957. [PMID: 36597650 DOI: 10.1080/10408398.2022.2160960] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
During pregnancy, the body undergoes a great amount of changes in order to support a healthy developing fetus. In this context, maternal dietary supplementation is widely encouraged to provide adequate nutrition for the newborn. In the past few years, studies have emerged highlighting the benefits of polyphenols intake during pregnancy. Indeed, despite differences among reports, such as experimental model, polyphenol employed, dosage and regimen of administration, there is no doubt that the ingestion of these molecules has a protective effect in relation to three pregnancy-associated diseases or conditions: preeclampsia, gestational diabetes and fetal growth restriction. In this review, we describe the effects of different polyphenols and polyphenol-rich extracts or juices on the main outcomes of these common pregnancy-associated complications, obtained in human, animal and in vitro studies. Therefore, this work provides a critical analysis of the literature, and a summary of evidences, from which future research using polyphenols can be designed and evaluated.
Collapse
Affiliation(s)
- Iohanna Deckmann
- Department of Biochemistry, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Júlio Santos-Terra
- Department of Biochemistry, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Fátima Martel
- Unit of Biochemistry, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Jaqueline Vieira Carletti
- Neuropharmacology Laboratory, Drug Research and Development Center, Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Brazil
| |
Collapse
|
7
|
Hula N, Vu J, Quon A, Kirschenman R, Spaans F, Liu R, Cooke CLM, Davidge ST. Sex-Specific Effects of Prenatal Hypoxia on the Cardiac Endothelin System in Adult Offspring. Am J Physiol Heart Circ Physiol 2022; 322:H442-H450. [PMID: 35119336 DOI: 10.1152/ajpheart.00636.2021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Fetal hypoxia, a major consequence of complicated pregnancies, impairs offspring cardiac tolerance to ischemia/reperfusion (I/R) insult, however, the mechanisms remain unknown. Endothelin-1 (ET-1) signaling through the endothelin A receptors (ETA) is associated with cardiac dysfunction. We hypothesized that prenatal hypoxia exacerbates cardiac susceptibility to I/R via increased ET-1 and ETA levels, while ETA inhibition ameliorates this. Pregnant Sprague-Dawley rats were exposed to normoxia (21% O2) or hypoxia (11% O2) on gestational days 15-21. Offspring were aged to 4 months, and hearts were aerobically perfused or subjected to ex vivo I/R, with or without pre-infusion with an ETA antagonist (ABT-627). ET-1 levels were assessed with ELISA in aerobically perfused and post-I/R left ventricles (LV). ETA and ETB levels were assessed by Western blotting in non-perfused LV. As hypothesized, ABT-627 infusion tended to improve post-I/R recovery in hypoxic females (p=0.0528), however, surprisingly, ABT-627 prevented post-I/R recovery only in the hypoxic males (p<0.001). ET-1 levels were increased in post-I/R LV in both sexes regardless of the prenatal exposure (p<0.01). ETA expression was similar among all groups, while ETB (isoform C) levels were decreased in prenatally hypoxic females (p<0.05). In prenatally hypoxic males, ETA signaling may be essential for tolerance to I/R, while in prenatally hypoxic females, ETA may contribute to cardiac dysfunction. Our data illustrate that understanding the prenatal history has critical implications for treatment strategies in adult chronic diseases.
Collapse
Affiliation(s)
- Nataliia Hula
- Department of Physiology, University of Alberta, Edmonton, Canada.,Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Jennie Vu
- Department of Physiology, University of Alberta, Edmonton, Canada
| | - Anita Quon
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Raven Kirschenman
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Floor Spaans
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Ricky Liu
- Department of Physiology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Christy-Lynn M Cooke
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| | - Sandra T Davidge
- Department of Physiology, University of Alberta, Edmonton, Canada.,Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, AB, Canada
| |
Collapse
|
8
|
Hula N, Spaans F, Vu J, Quon A, Kirschenman R, Cooke CLM, Phillips TJ, Case CP, Davidge ST. Placental treatment improves cardiac tolerance to ischemia/reperfusion insult in adult male and female offspring exposed to prenatal hypoxia. Pharmacol Res 2021; 165:105461. [PMID: 33513355 DOI: 10.1016/j.phrs.2021.105461] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 01/08/2021] [Accepted: 01/21/2021] [Indexed: 12/12/2022]
Abstract
Offspring born from complicated pregnancies are at greater risk of cardiovascular disease in adulthood. Prenatal hypoxia is a common pregnancy complication that results in placental oxidative stress and impairs fetal development. Adult offspring exposed to hypoxia during fetal life are more susceptible to develop cardiac dysfunction, and show decreased cardiac tolerance to an ischemia/reperfusion (I/R) insult. To improve offspring cardiac outcomes, we have assessed the use of a placenta-targeted intervention during hypoxic pregnancies, by encapsulating the mitochondrial antioxidant MitoQ into nanoparticles (nMitoQ). We hypothesized that maternal nMitoQ treatment during hypoxic pregnancies improves cardiac tolerance to I/R insult in adult male and female offspring. Pregnant Sprague-Dawley rats were exposed to normoxia (21 % O2) or hypoxia (11 % O2) from gestational day 15-20, after injection with 100 μL saline or nMitoQ (125 μM) on GD15 (n=6-8/group). Male and female offspring were aged to 4 months. Both male and female offspring from hypoxic pregnancies showed reduced cardiac tolerance to I/R (assessed ex vivo using the isolated working heart technique) which was ameliorated by nMitoQ treatment. To identify potential molecular mechanisms for the changes in cardiac tolerance to I/R, cardiac levels/phosphorylation of proteins important for intracellular Ca2+ cycling were assessed with Western blotting. In prenatally hypoxic male offspring, improved cardiac recovery from I/R by nMitoQ was accompanied by increased cardiac phospholamban and phosphatase 2Ce levels, and a trend to decreased Ca2+/calmodulin-dependent protein kinase IIδ phosphorylation. In contrast, in female offspring, nMitoQ treatment in hypoxic pregnancies increased phospholamban and protein kinase Cε phosphorylation. Maternal nMitoQ treatment improves cardiac tolerance to I/R insult in adult offspring and thus has the potential to improve the later-life trajectory of cardiovascular health of adult offspring born from pregnancies complicated by prenatal hypoxia.
Collapse
Affiliation(s)
- Nataliia Hula
- Department of Physiology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Floor Spaans
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Jennie Vu
- Department of Physiology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Anita Quon
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Raven Kirschenman
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Christy-Lynn M Cooke
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| | - Tom J Phillips
- Dementia Research Institute, Cardiff University, Cardiff, CF10 3AT, UK.
| | - C Patrick Case
- Musculoskeletal Research Unit, University of Bristol, Bristol, BS10 5NB, UK.
| | - Sandra T Davidge
- Department of Physiology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Department of Obstetrics and Gynecology, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada; Women and Children's Health Research Institute, University of Alberta, Edmonton, T6G 2S2, Alberta, Canada.
| |
Collapse
|
9
|
Silvestro S, Calcaterra V, Pelizzo G, Bramanti P, Mazzon E. Prenatal Hypoxia and Placental Oxidative Stress: Insights from Animal Models to Clinical Evidences. Antioxidants (Basel) 2020; 9:E414. [PMID: 32408702 PMCID: PMC7278841 DOI: 10.3390/antiox9050414] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 02/07/2023] Open
Abstract
Hypoxia is a common form of intrauterine stress characterized by exposure to low oxygen concentrations. Gestational hypoxia is associated with the generation of reactive oxygen species. Increase in oxidative stress is responsible for damage to proteins, lipids and DNA with consequent impairment of normal cellular functions. The purpose of this review is to propose a summary of preclinical and clinical evidences designed to outline the correlation between fetal hypoxia and oxidative stress. The results of the studies described show that increases of oxidative stress in the placenta is responsible for changes in fetal development. Specifically, oxidative stress plays a key role in vascular, cardiac and neurological disease and reproductive function dysfunctions. Moreover, the different finding suggests that the prenatal hypoxia-induced oxidative stress is associated with pregnancy complications, responsible for changes in fetal programming. In this way, fetal hypoxia predisposes the offspring to congenital anomalies and chronic diseases in future life. Several antioxidant agents, such as melatonin, erythropoietin, vitamin C, resveratrol and hydrogen, shown potential protective effects in prenatal hypoxia. However, future investigations will be needed to allow the implementation of these antioxidants in clinical practice for the promotion of health in early intrauterine life, in fetuses and children.
Collapse
Affiliation(s)
- Serena Silvestro
- Departmnent of Experimental Neurology, IRCCS Centro Neurolesi “Bonino-Pulejo”, Via Provinciale Palermo, Contrada Casazza, 98124 Messina, Italy; (S.S.); (P.B.)
| | - Valeria Calcaterra
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy;
| | - Gloria Pelizzo
- Department of Biomedical and Clinical Science “L. Sacco”, and Pediatric Surgery Department “V. Buzzi” Children’s Hospital, University of Milano, 20100 Milano, Italy;
| | - Placido Bramanti
- Departmnent of Experimental Neurology, IRCCS Centro Neurolesi “Bonino-Pulejo”, Via Provinciale Palermo, Contrada Casazza, 98124 Messina, Italy; (S.S.); (P.B.)
| | - Emanuela Mazzon
- Departmnent of Experimental Neurology, IRCCS Centro Neurolesi “Bonino-Pulejo”, Via Provinciale Palermo, Contrada Casazza, 98124 Messina, Italy; (S.S.); (P.B.)
| |
Collapse
|
10
|
Soni H, Yakimkova T, Matthews AT, Amartey PK, Read RW, Buddington RK, Adebiyi A. Early onset of renal oxidative stress in small for gestational age newborn pigs. Redox Rep 2020; 24:10-16. [PMID: 30907266 PMCID: PMC6448771 DOI: 10.1080/13510002.2019.1596429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Oxidative stress, a common feature in cardiovascular and renal disease is associated with the causes and consequences of fetal growth restriction. Hence, renal redox status is likely an early determinant of morbidity in small-for-gestational-age (SGA) infants. In this study, we examined renal oxidative stress in naturally-farrowed SGA newborn pigs. METHODS We studied SGA newborn pigs with 52% less body weight and 59% higher brain/liver weight ratio compared with their appropriate-for-gestational-age (AGA) counterparts. RESULTS The kidneys of the SGA newborn pigs weighed 56% less than the AGA group. The glomerular cross-sectional area was also smaller in the SGA group. SGA newborn pigs exhibited increased renal lipid peroxidation, reduced kidney and urine total antioxidant capacity, and increased renal nitrotyrosine immunostaining. Whereas the protein expression level of NADPH oxidase (NOX)2 was unchanged, NOX4 expression was significantly higher in SGA kidneys. The level of serum potassium was lower, but serum sodium and creatinine were similar in SGA compared with AGA newborn pigs. The serum concentrations of C-reactive protein and NGAL, the biomarkers of inflammation and early acute kidney injury were significantly elevated in the SGA group. CONCLUSION Early induction of oxidative stress may contribute to the onset of kidney injury in growth-restricted infants.
Collapse
Affiliation(s)
- Hitesh Soni
- a Department of Physiology , University of Tennessee Health Science Center , Memphis , TN , USA
| | - Taisiya Yakimkova
- b School of Health Studies , University of Memphis , Memphis , TN , USA
| | - Anberitha T Matthews
- a Department of Physiology , University of Tennessee Health Science Center , Memphis , TN , USA
| | - Paul K Amartey
- a Department of Physiology , University of Tennessee Health Science Center , Memphis , TN , USA
| | - Robert W Read
- c Department of Biological Sciences , University of Memphis , Memphis , TN , USA
| | - Randal K Buddington
- a Department of Physiology , University of Tennessee Health Science Center , Memphis , TN , USA.,b School of Health Studies , University of Memphis , Memphis , TN , USA.,d College of Nursing , University of Tennessee Health Science Center , Memphis , TN , USA
| | - Adebowale Adebiyi
- a Department of Physiology , University of Tennessee Health Science Center , Memphis , TN , USA
| |
Collapse
|
11
|
Krause BJ, Peñaloza E, Candia A, Cañas D, Hernández C, Arenas GA, Peralta‐Scholz MJ, Valenzuela R, García‐Herrera C, Herrera EA. Adult vascular dysfunction in foetal growth-restricted guinea-pigs is associated with a neonate-adult switching in Nos3 DNA methylation. Acta Physiol (Oxf) 2019; 227:e13328. [PMID: 31177629 DOI: 10.1111/apha.13328] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 05/31/2019] [Accepted: 06/04/2019] [Indexed: 12/24/2022]
Abstract
AIM Foetal growth restriction (FGR) is associated with endothelial dysfunction and cardiovascular diseases in adult subjects. Early vascular remodelling and epigenetic changes occurring on key endothelial genes might precede this altered vascular function. Further, it has been proposed that oxidative stress during development may determine some of these epigenetic modifications. To address this issue, we studied the in vivo and ex vivo vascular function and Nos3 promoter DNA methylation in arteries from eight-month-old guinea-pig born from control, FGR-treated and FGR-NAC-treated pregnancies. METHODS Femoral and carotid arteries in vivo vascular function were determined by Doppler, whilst ex vivo vascular function and biomechanical properties were assessed by wire myography. Levels of eNOS mRNA and site-specific DNA methylation in Nos3 promoter in aorta endothelial cells (AEC) were determined by qPCR and pyrosequencing respectively. RESULTS FGR adult showed an increased femoral vascular resistance (P < .05), stiffness (P < .05) and arterial remodelling (P < .01), along with an impaired NO-mediated relaxation (P < .001). These effects were prevented by maternal treatment with NAC. Endothelial-NOS mRNA levels were decreased in FGR adult compared with control and FGR-NAC (P < .05), associated with increased DNA methylation levels (P < .01). Comparison of Nos3 DNA methylation in AEC showed a differential methylation pattern between foetal and adult guinea-pigs (P < .05). CONCLUSION Altogether, these data suggest that adult vascular dysfunction in the FGR does not result from early changes in Nos3 promoter DNA methylation, but from an altered vessel structure established during foetal development.
Collapse
Affiliation(s)
- Bernardo J. Krause
- Departament of Neonatology, Division of Paediatrics, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
| | - Estefanía Peñaloza
- Departament of Neonatology, Division of Paediatrics, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
| | - Alejandro Candia
- Programa de Fisiopatología, Instituto de Ciencias Biomédicas, Facultad de Medicina Universidad de Chile Santiago Chile
| | - Daniel Cañas
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería Universidad de Santiago de Chile Santiago Chile
| | - Cherie Hernández
- Departament of Neonatology, Division of Paediatrics, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
| | - German A. Arenas
- Departament of Neonatology, Division of Paediatrics, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
| | - María José Peralta‐Scholz
- Departament of Neonatology, Division of Paediatrics, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
| | - Rodrigo Valenzuela
- Departamento de Ciencias Químicas y Biológicas, Facultad de Salud Universidad Bernardo O'Higgins Santiago Chile
| | - Claudio García‐Herrera
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería Universidad de Santiago de Chile Santiago Chile
| | - Emilio A. Herrera
- Programa de Fisiopatología, Instituto de Ciencias Biomédicas, Facultad de Medicina Universidad de Chile Santiago Chile
- International Center for Andean Studies (INCAS) Universidad de Chile Putre Chile
| |
Collapse
|
12
|
Liang QX, Lin YH, Zhang CH, Sun HM, Zhou L, Schatten H, Sun QY, Qian WP. Resveratrol increases resistance of mouse oocytes to postovulatory aging in vivo. Aging (Albany NY) 2019; 10:1586-1596. [PMID: 30036861 PMCID: PMC6075442 DOI: 10.18632/aging.101494] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 07/05/2018] [Indexed: 01/04/2023]
Abstract
After ovulation, metaphase II oocytes undergo a time-dependent deterioration in vivo or in vitro, which is referred to as postovulatory oocyte aging, a process during which a series of deleterious molecular and cellular changes occur. In this study, we found that short-term injection of resveratrol (3,5,4'-trihydroxystilbene) effectively ameliorated oxidative stress-induced damage in postovulatory oocyte aging of middle-aged mice in vivo. Resveratrol induced changes that delayed the aging-induced oocyte deterioration including the elevated expression of the anti-aging molecule Sirtuin 1 (SIRT1); it reduced intracellular reactive oxygen species (ROS) level, and improved mitochondria function. In addition, these beneficial changes may also help to prevent apoptosis. Taken together, our data suggest that resveratrol can effectively protect against postovulatory oocyte aging in vivo primarily by preventing ROS production.
Collapse
Affiliation(s)
- Qiu-Xia Liang
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China.,State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Yi-Hua Lin
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China
| | - Chun-Hui Zhang
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China
| | - Hong-Mei Sun
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China
| | - Liang Zhou
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China
| | - Heide Schatten
- Department of Veterinary Pathobiology, University of Missouri, Columbia, MO 65211, USA
| | - Qing-Yuan Sun
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China.,University of Chinese Academy of Sciences, Beijing 100101, China
| | - Wei-Ping Qian
- Department of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China
| |
Collapse
|
13
|
Abstract
The prevalence of age-associated disease is increasing at a striking rate globally and there is evidence to suggest that the ageing process may actually begin before birth. It has been well-established that the status of both the maternal and early postnatal environments into which an individual is exposed can have huge implications for the risk of developing age-associated disease, including cardiovascular disease (CVD), type-2 diabetes (T2D) and obesity in later life. Therefore, the dissection of underlying molecular mechanisms to explain this phenomenon, known as 'developmental programming' is a highly investigated area of research. This book chapter will examine the epidemiological evidence and the animal models of suboptimal maternal and early postnatal environments and will discuss the progress being made in the development of safe and effective intervention strategies which ultimately could target those 'programmed' individuals who are known to be at-risk of age-associated disease.
Collapse
Affiliation(s)
- Jane L Tarry-Adkins
- University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Treatment Centre, Addenbrooke's Hospital, Cambridge, UK.
| | - Susan E Ozanne
- University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Treatment Centre, Addenbrooke's Hospital, Cambridge, UK
| |
Collapse
|
14
|
Louis XL, Raj P, Chan L, Zieroth S, Netticadan T, Wigle JT. Are the cardioprotective effects of the phytoestrogen resveratrol sex-dependent? 1. Can J Physiol Pharmacol 2018; 97:503-514. [PMID: 30576226 DOI: 10.1139/cjpp-2018-0544] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Cardiovascular disease (CVD) is the number one cause of death in both men and women. Younger women have a lower risk for CVD, but their risk increases considerably after menopause when estrogen levels decrease. The cardiovascular protective properties of estrogen are mediated through decreasing vascular inflammation and progression of atherosclerosis, decreasing endothelial cell damage by preventing apoptosis and anti-hypertrophic mechanisms. Estrogen also regulates glucose and lipid levels, which are 2 important risk factors for CVD. Resveratrol (RES), a cardioprotective polyphenolic compound, is classified as a phytoestrogen due its capacity to bind to and modulate estrogen receptor signalling. Due to its estrogen-like property, we speculate that the cardioprotective effects of RES treatment could be sex-dependent. Based on earlier reports and more recent data from our lab presented here, we found that RES treatment may have more favourable cardiovascular outcomes in females than in males. This review will discuss estrogen- and phytoestrogen-mediated cardioprotection, with a specific focus on sex-dependent effects reported in preclinical and clinical studies.
Collapse
Affiliation(s)
- Xavier Lieben Louis
- a Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada.,b Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, MB R2E 3N4, Canada
| | - Pema Raj
- c Department of Physiology and Pathophysiology, University of Manitoba, Winnipeg, MB R2E 0J9, Canada.,d Canadian Centre for Agri-Food Research in Health and Medicine, St. Boniface Hospital Albrechtsen, Research Centre, Winnipeg, MB R2H 2A6, Canada
| | - Laura Chan
- a Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada.,b Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, MB R2E 3N4, Canada
| | - Shelley Zieroth
- c Department of Physiology and Pathophysiology, University of Manitoba, Winnipeg, MB R2E 0J9, Canada.,e Section of Cardiology, Department of Medicine, University of Manitoba, Winnipeg, MB R3A 1R9, Canada
| | - Thomas Netticadan
- d Canadian Centre for Agri-Food Research in Health and Medicine, St. Boniface Hospital Albrechtsen, Research Centre, Winnipeg, MB R2H 2A6, Canada.,f Agriculture and Agri-Food Canada, Winnipeg, MB R3C 3G7, Canada
| | - Jeffrey T Wigle
- a Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada.,b Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, MB R2E 3N4, Canada
| |
Collapse
|
15
|
Tappia PS, Ramjiawan B. Developmental origins of myocardial abnormalities in postnatal life 1. Can J Physiol Pharmacol 2018; 97:457-462. [PMID: 30398906 DOI: 10.1139/cjpp-2018-0446] [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] [Indexed: 12/18/2022]
Abstract
Poor quality and quantity maternal nutrition during pregnancy exerts permanent and damaging effects on the heart of the developing fetus. The developmental origin of adult heart disease is considered an important and critical factor in the pathogenesis of myocardial abnormalities in later life. Low birth mass, a marker of intrauterine stress, has been linked to a predisposition to heart disease. In this article, our work on the impact of exposure to a low-protein diet, in utero, on the developing heart and its long-term consequences are discussed. Other studies providing some supportive evidence are also described. It is proposed that normal fetal nutrition, growth, and development through efficient maternal nutrition (as well as other predisposing factors) before and during pregnancy may serve as a strategy for the primary prevention of heart disease.
Collapse
Affiliation(s)
- Paramjit S Tappia
- Asper Clinical Research Institute & Office of Clinical Research, St. Boniface Hospital, Winnipeg, MB R2H 2A6, Canada.,Asper Clinical Research Institute & Office of Clinical Research, St. Boniface Hospital, Winnipeg, MB R2H 2A6, Canada
| | - Bram Ramjiawan
- Asper Clinical Research Institute & Office of Clinical Research, St. Boniface Hospital, Winnipeg, MB R2H 2A6, Canada.,Asper Clinical Research Institute & Office of Clinical Research, St. Boniface Hospital, Winnipeg, MB R2H 2A6, Canada
| |
Collapse
|
16
|
Rauf A, Imran M, Suleria HAR, Ahmad B, Peters DG, Mubarak MS. A comprehensive review of the health perspectives of resveratrol. Food Funct 2018; 8:4284-4305. [PMID: 29044265 DOI: 10.1039/c7fo01300k] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Many natural products present in our diet, including flavonoids, can prevent the progression of cancer and other diseases. Resveratrol, a natural polyphenol present in various fruits and vegetables, plays an important role as a therapeutic and chemopreventive agent used in the treatment of various illnesses. It exhibits effects against different types of cancer through different pathways. It additionally exerts antidiabetic, anti-inflammatory, and anti-oxidant effects in a variety of cell types. Furthermore, the cardiovascular protective capacities of resveratrol are associated with multiple molecular targets and may lead to the development of novel therapeutic strategies for atherosclerosis, ischemia/reperfusion, metabolic syndrome, and heart failure. Accordingly, this article presents an overview of recent developments in the use of resveratrol for the prevention and treatment of different diseases along with various mechanisms. In addition, the present review summarizes the most recent literature pertaining to resveratrol as a chemotherapeutic agent against multiple diseases and provides an assessment of the potential of this natural compound as a complementary or alternative medicine.
Collapse
Affiliation(s)
- Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar-23561, Khyber Pakhtunkhwa, Pakistan.
| | | | | | | | | | | |
Collapse
|
17
|
Shah A, Quon A, Morton JS, Davidge ST. Postnatal resveratrol supplementation improves cardiovascular function in male and female intrauterine growth restricted offspring. Physiol Rep 2017; 5:5/2/e13109. [PMID: 28108646 PMCID: PMC5269411 DOI: 10.14814/phy2.13109] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 12/09/2016] [Indexed: 12/18/2022] Open
Abstract
Intrauterine growth restriction (IUGR) may predispose offspring to an increased susceptibility of developing cardiovascular disease (CVD) in adult life. The window of opportunity to treat later life CVD programmed in fetal life is critical. The aim of this study was to identify the effect of resveratrol treatment of IUGR offspring at a time of known CV dysfunction. Sprague–Dawley male and female rat offspring who experienced normoxia (21% O2; control) or hypoxia (11% O2; IUGR) in utero were fed a high‐fat (HF) diet (3–21 weeks of age) or a HF diet (3–21 weeks of age) supplemented with resveratrol from 13 to 21 weeks of age. At 21 weeks of age, echocardiographic data showed that male IUGR offspring had mild in vivo diastolic dysfunction, whereas female IUGR offspring had early signs of cardiac diastolic dysfunction that was not altered by resveratrol treatment. Notably, male and female IUGR offspring demonstrated equal susceptibility to ex vivo cardiac dysfunction recovery after ischemia/reperfusion (I/R) injury and this was improved by resveratrol treatment, independent of sex. Resveratrol increased cardiac phospho‐adenosine monophosphate kinase (p‐AMPK) levels in only female IUGR offspring. IUGR or resveratrol did not alter cardiac superoxide levels. However, in male offspring, an overall effect of IUGR in reducing cardiac catalase levels was observed that was not altered by resveratrol. Interestingly, in only female IUGR offspring, resveratrol significantly increased cardiac superoxide dismutase (SOD) 2 levels. In conclusion, resveratrol treatment of adult IUGR offspring, at the time of known CV dysfunction, improved cardiac function recovery in both sexes and the mechanisms involved were partially sex‐specific.
Collapse
Affiliation(s)
- Amin Shah
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Anita Quon
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Jude S Morton
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada.,Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Sandra T Davidge
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada .,Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada.,Department of Physiology, University of Alberta, Edmonton, Alberta, Canada
| |
Collapse
|
18
|
Cardiovascular susceptibility to in vivo ischemic myocardial injury in male and female rat offspring exposed to prenatal hypoxia. Clin Sci (Lond) 2017; 131:2303-2317. [DOI: 10.1042/cs20171122] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 07/20/2017] [Accepted: 07/27/2017] [Indexed: 01/09/2023]
Abstract
Intrauterine growth restriction (IUGR) following prenatal hypoxia exposure leads to a higher risk of developing cardiovascular disease (CVD) in later life. Our aim was to evaluate cardiac susceptibility and its pathophysiological mechanisms following acute myocardial infarction (MI) in adult rat offspring exposed to prenatal hypoxia. Male and female rat offspring, which experienced normoxia (21% O2) or hypoxia (11% O2) in utero underwent sham or MI surgery at 12 weeks of age. Echocardiographic data revealed that both sexes had systolic dysfunction following MI surgery, independent of prenatal hypoxia. Male offspring exposed to prenatal hypoxia, however, had left ventricular dilatation, global dysfunction, and signs of diastolic dysfunction following MI surgery as evident by increased left ventricular internal diameter (LVID) during diastole (MI effect, P<0.01), Tei index (MI effect, P<0.001), and E/E′ ratio (prenatal hypoxia or MI effect, P<0.01). In contrast, diastolic dysfunction in female offspring was not as evident. Cardiac superoxide levels increased only in prenatal hypoxia exposed male offspring. Cardiac sarcoendoplasmic reticulum Ca2+-ATPase2a (SERCA2a) levels, a marker of cardiac injury and dysfunction, decreased in both male and female MI groups independent of prenatal hypoxia. Prenatal hypoxia increased cardiac ryanodine receptor 2 (RYR2) protein levels, while MI reduced RYR2 in only male offspring. In conclusion, male offspring exposed to prenatal hypoxia had an increased susceptibility to ischemic myocardial injury involving cardiac phenotypes similar to heart failure involving diastolic dysfunction in adult life compared with both offspring from healthy pregnancies and their female counterparts.
Collapse
|