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Brito Nunes C, Borges MC, Freathy RM, Lawlor DA, Qvigstad E, Evans DM, Moen GH. Understanding the Genetic Landscape of Gestational Diabetes: Insights into the Causes and Consequences of Elevated Glucose Levels in Pregnancy. Metabolites 2024; 14:508. [PMID: 39330515 PMCID: PMC11434570 DOI: 10.3390/metabo14090508] [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: 08/26/2024] [Revised: 09/16/2024] [Accepted: 09/17/2024] [Indexed: 09/28/2024] Open
Abstract
Background/Objectives: During pregnancy, physiological changes in maternal circulating glucose levels and its metabolism are essential to meet maternal and fetal energy demands. Major changes in glucose metabolism occur throughout pregnancy and consist of higher insulin resistance and a compensatory increase in insulin secretion to maintain glucose homeostasis. For some women, this change is insufficient to maintain normoglycemia, leading to gestational diabetes mellitus (GDM), a condition characterized by maternal glucose intolerance and hyperglycaemia first diagnosed during the second or third trimester of pregnancy. GDM is diagnosed in approximately 14.0% of pregnancies globally, and it is often associated with short- and long-term adverse health outcomes in both mothers and offspring. Although recent studies have highlighted the role of genetic determinants in the development of GDM, research in this area is still lacking, hindering the development of prevention and treatment strategies. Methods: In this paper, we review recent advances in the understanding of genetic determinants of GDM and glycaemic traits during pregnancy. Results/Conclusions: Our review highlights the need for further collaborative efforts as well as larger and more diverse genotyped pregnancy cohorts to deepen our understanding of the genetic aetiology of GDM, address research gaps, and further improve diagnostic and treatment strategies.
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Affiliation(s)
- Caroline Brito Nunes
- Institute for Molecular Bioscience, The University of Queensland, Brisbane 4067, Australia
| | - Maria Carolina Borges
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol BS8 1QU, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol BS8 2PS, UK
| | - Rachel M. Freathy
- Department of Clinical and Biomedical Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter EX4 4PY, UK;
| | - Deborah A. Lawlor
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol BS8 1QU, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol BS8 2PS, UK
| | - Elisabeth Qvigstad
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, 0372 Oslo, Norway
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, 0424 Oslo, Norway
| | - David M. Evans
- Institute for Molecular Bioscience, The University of Queensland, Brisbane 4067, Australia
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol BS8 1QU, UK
- Frazer Institute, University of Queensland, Brisbane 4102, Australia
| | - Gunn-Helen Moen
- Institute for Molecular Bioscience, The University of Queensland, Brisbane 4067, Australia
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, 0372 Oslo, Norway
- Frazer Institute, University of Queensland, Brisbane 4102, Australia
- K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology, 7491 Trondheim, Norway
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Karimi M, Mofidi Nejad M, Tabaeifard R, Omid N, Rezaei Z, Azadbakht L. The association between dietary habits and self-care behavior of pregnant women with pregnancy complications. Sci Rep 2024; 14:19681. [PMID: 39181929 PMCID: PMC11344835 DOI: 10.1038/s41598-024-70162-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 08/13/2024] [Indexed: 08/27/2024] Open
Abstract
Pregnancy as a sensitive period has a critical effect on the mother and infant's life. It is well understood that dietary habits and mother awareness can improve health status and prevent pregnancy complications such as gestational diabetes, pre-eclampsia, and nausea and vomiting. The current study was conducted to investigate the association between dietary habits and self-care behaviors with pregnancy complications. This cross-sectional study was conducted across 300 pregnant women in their third trimester referred to healthcare centers and Yas hospital in Tehran, Iran. Dietary habits and self-care behaviors were assessed by valid and reliable questionnaires. Dietary intake and physical activity were evaluated using valid and reliable Food Frequency Questionnaires and Pregnancy Physical Activity questionnaires, respectively. Women with self-care behaviors had a lower rate of pre-eclampsia (P = 0.9). Regarding food habits, pregnant women who ate their meals faster had a non-significantly higher rate of gestational diabetes and pre-eclampsia. Pregnant women who consumed red meat on a daily frequency had a significantly higher rate of nausea and vomiting (OR 1.85; 95% CI 1.05-3.28, P = 0.03). Also, there was a significant positive association between the mother's pre-pregnancy BMI and gestational diabetes and pre-eclampsia [(OR 2.03; 95% CI 1.03-3.98, P = 0.03) and (OR 4.23; 95% CI 1.12-16.0, P = 0.03) respectively]. There was no significant association between pregnant women's dietary habits and GDM and pre-eclampsia. However, pregnant women with pre-pregnancy overweight and obesity had increased odds of gestational diabetes and pre-eclampsia significantly.
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Affiliation(s)
- Mehdi Karimi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Mofidi Nejad
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Razieh Tabaeifard
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Noushin Omid
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran
| | - Zahra Rezaei
- Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Leila Azadbakht
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box 14155-6117, Tehran, Iran.
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Hebeisen I, Gonzalez Rodriguez E, Arhab A, Gross J, Schenk S, Gilbert L, Benhalima K, Horsch A, Quansah DY, Puder JJ. Prospective associations between breast feeding, metabolic health, inflammation and bone density in women with prior gestational diabetes mellitus. BMJ Open Diabetes Res Care 2024; 12:e004117. [PMID: 38772880 PMCID: PMC11110608 DOI: 10.1136/bmjdrc-2024-004117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 05/07/2024] [Indexed: 05/23/2024] Open
Abstract
INTRODUCTION The aim of the study is to investigate prospective associations between breastfeeding and metabolic outcomes, inflammation, and bone density in women with prior gestational diabetes mellitus (GDM). RESEARCH DESIGN AND METHODS We prospectively included 171 women with GDM from the MySweetheart trial. Women were followed during pregnancy (from 24 up to 32 weeks' gestational age) up to 1 year postpartum. Outcomes included weight, weight retention, body composition, insulin resistance and secretion indices, C reactive protein (CRP), and bone density. We compared differences in the associations between breastfeeding and health outcomes between women who breast fed <6 months vs ≥6 months. Analyses were adjusted for potential medical and sociodemographic confounders. RESULTS Breastfeeding initiation was 94.2% (n=161) and mean breastfeeding duration was 6.6 months. Breastfeeding duration was independently associated with lower weight, weight retention, body fat, visceral adipose tissue, lean mass, CRP, insulin resistance (Homeostatic Model Assessment for Insulin Resistance), and insulin secretion (Homeostatic Model Assessment of β-cell index) at 1 year postpartum (all p≤0.04) after adjusting for confounders. Breastfeeding was associated with higher insulin resistance-adjusted insulin secretion (Insulin Secretion-Sensitivity Index-2) in the unadjusted analyses only. There was no association between breastfeeding duration and bone density. Compared with <6 months, breastfeeding duration ≥6 months was associated with lower weight, weight retention, body fat, fat-free mass as well as lower CRP at 1 year postpartum (all p<0.05) after adjusting for confounders. CONCLUSIONS Longer breastfeeding duration among women with prior GDM was associated with lower insulin resistance, weight, weight retention, body fat and inflammation, but not lower bone density at 1 year postpartum. Breastfeeding for ≥6 months after GDM can help to improve cardiometabolic health outcomes 1 year after delivery.
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Affiliation(s)
- Ines Hebeisen
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne, Lausanne, Switzerland
| | - Elena Gonzalez Rodriguez
- Interdisciplinary Center of Bone Diseases, Bone and Joint Department, Lausanne University Hospital, Lausanne, Switzerland
| | - Amar Arhab
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne, Lausanne, Switzerland
| | - Justine Gross
- Service of Endocrinology, Diabetes and Metabolism, Department of Medicine, CHUV, Lausanne, Switzerland
| | - Sybille Schenk
- Service of Obsterics, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | - Leah Gilbert
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Antje Horsch
- Neonatology service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
- Institute of Higher Education and Research in Healthcare (IUFRS), University of Lausanne, Lausanne, Switzerland
| | - Dan Yedu Quansah
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | - Jardena J Puder
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
- University of Lausanne, Lausanne, Switzerland
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Li T, Zhang J, Li P. Ferritin and iron supplements in gestational diabetes mellitus: less or more? Eur J Nutr 2024; 63:67-78. [PMID: 37775606 DOI: 10.1007/s00394-023-03250-5] [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: 12/22/2022] [Accepted: 09/08/2023] [Indexed: 10/01/2023]
Abstract
Iron metabolism has been found to be closely related to gestational diabetes mellitus (GDM). Excessive ferritin levels were shown to be related to an increased risk of GDM because of iron overload which may lead to insulin resistance and β-cell injury by enhancing oxidative stress and inflammatory responses. On the contrary, insufficient ferritin levels can cause a number of obstetric complications, such as high incidence rates of anaemia and gestational hypertension. Therefore, high or low ferritin levels may have adverse effects on the mother and the foetus, putting clinicians in a dilemma when giving pregnant women iron supplements. This also explains why there have been more conflicting findings in the studies on dietary or oral iron supplementation during pregnancy. Hence, there is an urgent need for more evidence and strategies for appropriate recommendations for ferritin levels and iron supplementation during pregnancy to prevent iron insufficiency without causing iron overload and increasing the risk of GDM. Therefore, we gave an updated review on the association of GDM with ferritin metabolism, ferritin levels and iron supplementation based on the summary of the latest research.
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Affiliation(s)
- Tianlian Li
- Department of Endocrinology, Shengjing Hospital of China Medical University, No. 39, Huaxiang Road, Tiexi District, Shenyang, 110022, Liaoning, China
| | - Jingfan Zhang
- Department of Endocrinology, Shengjing Hospital of China Medical University, No. 39, Huaxiang Road, Tiexi District, Shenyang, 110022, Liaoning, China
| | - Ping Li
- Department of Endocrinology, Shengjing Hospital of China Medical University, No. 39, Huaxiang Road, Tiexi District, Shenyang, 110022, Liaoning, China.
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Nachum Z, Perlitz Y, Shavit LY, Magril G, Vitner D, Zipori Y, Weiner E, Alon AS, Ganor-Paz Y, Nezer M, Harel N, Soltsman S, Yefet E. The effect of oral probiotics on glycemic control of women with gestational diabetes mellitus-a multicenter, randomized, double-blind, placebo-controlled trial. Am J Obstet Gynecol MFM 2024; 6:101224. [PMID: 37956906 DOI: 10.1016/j.ajogmf.2023.101224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 10/29/2023] [Accepted: 11/08/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND Gestational diabetes mellitus should be treated adequately to avoid maternal hyperglycemia-related complications. Previously, probiotic supplements were suggested to improve fasting blood glucose in women with gestational diabetes mellitus. However, a major limitation of previous studies was that preprandial and especially postprandial glucose values, which are important predictors of pregnancy outcomes, were not studied. OBJECTIVE This study aimed to examine the effect of a mixture of probiotic strains on maternal glycemic parameters, particularly preprandial and postprandial glucose values and pregnancy outcomes among women with gestational diabetes mellitus. STUDY DESIGN A multicenter prospective randomized, double-blind, placebo-controlled trial was conducted. Women newly diagnosed with gestational diabetes mellitus were randomly allocated into a research group, receiving 2 capsules of oral probiotic formula containing Bifidobacterium bifidum, B lactis, Lactobacillus acidophilus, L paracasei, L rhamnosus, and Streptococcus thermophilus (>6 × 109/capsule), and a control group, receiving a placebo (2 capsules/day) until delivery. Glycemic control was evaluated by daily glucose charts. After 2 weeks, pharmacotherapy was started in case of poor glycemic control. The primary outcomes were the rate of women requiring medications for glycemic control and mean daily glucose charts after 2 weeks of treatment with the study products. RESULTS Forty-one and 44 women were analyzed in the treatment and placebo cohorts, respectively. Mean daily glucose during the first 2 weeks in the probiotics and placebo groups was 99.7±7.9 and 98.0±9.3 mg/dL, respectively (P=.35). The rate of women needing pharmacotherapy because of poor glycemic control after 2 weeks of treatment in the probiotics and placebo groups was 24 (59%) and 18 (41%), respectively (P=.10). Mean preprandial and postprandial glucose levels throughout the study period were similar between the groups (P>.05). There were no differences in maternal and neonatal outcomes, including birthweight and adverse effect profile between the groups. CONCLUSION The oral probiotic product tested in this study did not affect glycemic control of women with gestational diabetes mellitus.
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Affiliation(s)
- Zohar Nachum
- Department of Obstetrics and Gynecology, Emek Medical Center, Afula, Israel (Dr Nachum); Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel (Drs Nachum, Vitner, and Zipori)
| | - Yuri Perlitz
- Department of Obstetrics and Gynecology, Tzafon Medical Center, Poriya, Israel (Drs Perlitz, Harel, Soltsman, and Yefet); Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel (Drs Perlitz and Yefet)
| | - Lilach Yacov Shavit
- Diabetes in Pregnancy Clinic, Tzafon Medical Center, Poriya, Israel (Ms Shavit)
| | - Galit Magril
- Nutrition Division, Tzafon Medical Center Poriya, Israel (Ms Magril)
| | - Dana Vitner
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel (Drs Nachum, Vitner, and Zipori); Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel (Drs Vitner and Zipori)
| | - Yaniv Zipori
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel (Drs Nachum, Vitner, and Zipori); Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel (Drs Vitner and Zipori)
| | - Eran Weiner
- Department of Obstetrics and Gynecology, Wolfson Medical Center, Holon, Israel (Drs Weiner, Alon, and Ganor-Paz); Sackler Faculty of Medicine, Tel Aviv university, Tel Aviv, Israel (Drs Weiner, Alon, and Ganor-Paz)
| | - Ayala Shevach Alon
- Department of Obstetrics and Gynecology, Wolfson Medical Center, Holon, Israel (Drs Weiner, Alon, and Ganor-Paz); Sackler Faculty of Medicine, Tel Aviv university, Tel Aviv, Israel (Drs Weiner, Alon, and Ganor-Paz)
| | - Yael Ganor-Paz
- Department of Obstetrics and Gynecology, Wolfson Medical Center, Holon, Israel (Drs Weiner, Alon, and Ganor-Paz); Sackler Faculty of Medicine, Tel Aviv university, Tel Aviv, Israel (Drs Weiner, Alon, and Ganor-Paz)
| | - Meirav Nezer
- Department of Obstetrics and Gynecology, Samson Assuta Ashdod University Hospital, Ashdod, Israel (Dr Nezer)
| | - Noa Harel
- Department of Obstetrics and Gynecology, Tzafon Medical Center, Poriya, Israel (Drs Perlitz, Harel, Soltsman, and Yefet)
| | - Sofia Soltsman
- Department of Obstetrics and Gynecology, Tzafon Medical Center, Poriya, Israel (Drs Perlitz, Harel, Soltsman, and Yefet)
| | - Enav Yefet
- Department of Obstetrics and Gynecology, Tzafon Medical Center, Poriya, Israel (Drs Perlitz, Harel, Soltsman, and Yefet); Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel (Drs Perlitz and Yefet); Women's Health Center, Clalit Health Services, Afula, Israel (Dr Yefet).
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Saucedo R, Ortega-Camarillo C, Ferreira-Hermosillo A, Díaz-Velázquez MF, Meixueiro-Calderón C, Valencia-Ortega J. Role of Oxidative Stress and Inflammation in Gestational Diabetes Mellitus. Antioxidants (Basel) 2023; 12:1812. [PMID: 37891891 PMCID: PMC10604289 DOI: 10.3390/antiox12101812] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/21/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023] Open
Abstract
Gestational diabetes mellitus (GDM) is one of the most common pregnancy complications. It is related to several gestational and fetal adverse outcomes. Moreover, women with GDM and their infants have a high risk of developing type 2 diabetes in the future. The pathogenesis of GDM is not completely understood; nevertheless, two factors that contribute to its development are oxidative stress and inflammation. Oxidative stress and inflammation are related; reactive oxygen species (ROS) production can activate inflammatory cells and enhance the production of inflammatory mediators. Inflammation, in turn, leads to an increased ROS release, causing a vicious circle to ensue. Inflammatory responses can be achieved via the activation of the NF-κB signaling pathway. Herein, we review the English literature regarding oxidative stress and inflammation evaluated simultaneously in the same population, attempting to identify mechanisms through which these factors contribute to the development of GDM. Furthermore, the modulation of oxidative stress and inflammation by different therapies used in women with GDM and in cell models of GDM is included in the review. Probiotics and nutrient supplementations have been shown to reduce biomarkers of inflammation and oxidative stress in vitro and in women with GDM.
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Affiliation(s)
- Renata Saucedo
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico; (R.S.); (A.F.-H.)
| | - Clara Ortega-Camarillo
- Unidad de Investigación Médica en Bioquímica, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico;
| | - Aldo Ferreira-Hermosillo
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico; (R.S.); (A.F.-H.)
| | - Mary Flor Díaz-Velázquez
- Hospital de Gineco Obstetricia 3, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City 02990, Mexico;
| | | | - Jorge Valencia-Ortega
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología-Facultad de Química, Universidad Nacional Autónoma de México, Mexico City 11000, Mexico
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Renugasundari M, Pal GK, Chaturvedula L, Nanda N, Harichandrakumar KT, Durgadevi T. Inflammation and decreased cardiovagal modulation are linked to stress and depression at 36th week of pregnancy in gestational diabetes mellitus. Sci Rep 2023; 13:10348. [PMID: 37365247 DOI: 10.1038/s41598-023-37387-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 06/21/2023] [Indexed: 06/28/2023] Open
Abstract
Stress and depression have been reported in gestational diabetes mellitus (GDM). Though inflammation and oxidative stress are associated with depression, there are no reports of link of cardiometabolic risks (CMR) to stress and depression in GDM. Normal pregnant women (control group, n = 164) and women with GDM (study group, n = 176) at 36th week of gestation were recruited for the study. Blood pressure (BP), body composition, heart rate variability (HRV), glycated hemoglobin (HbA1C), markers of insulin resistance, oxidative stress, inflammation and endothelial dysfunction, were assessed. Perceived stress score (PSS), quality of life (QoL) scale, Indian diabetic risk score (IDRS) and Edinburg postnatal depression score (EPDS) were assessed. Association of potential contributors to PSS and EDPS were assessed by correlation and regression analyses. There was significant increase in PSS, EPDS, IDRS scores, HbA1C, malondialdehyde (MDA) (oxidative stress marker) and high-sensitive C-reactive protein and interleukin-6 (inflammatory markers), and significant decrease in total power (TP) of HRV (marker of cardiovagal modulation), QoL and nitric oxide (endothelial dysfunction marker) in study group compared to control group. Though many cardiometabolic risk parameters were correlated with PSS and EPDS, the significant independent association was observed for TP, HbA1C, MDA and interleukin-6. However, interleukin-6 had maximum contribution to PSS (β = 0.550, p < 0.001) and EPDS (β = 0.393, p < 0.001) as demonstrated by multiple regression analysis. Inflammation, oxidative stress, glycation status and decreased cardiovagal modulation are associated with stress and depression at 36th week of gestation in GDM.
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Affiliation(s)
| | - Gopal Krushna Pal
- All India Institute of Medical Sciences (AIIMS), Patna, Bihar, India.
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Machairiotis N, Vrachnis D, Antonakopoulos N, Loukas N, Fotiou A, Pergialiotis V, Stavros S, Mantzou A, Maroudias G, Iavazzo C, Kanaka-Gantenbein C, Drakakis P, Troupis T, Vlasis K, Vrachnis N. Detection and Quantification of Neurotrophin-3 (NT-3) and Nerve Growth Factor (NGF) Levels in Early Second Trimester Amniotic Fluid: Investigation into a Possible Correlation with Abnormal Fetal Growth Velocity Patterns. J Clin Med 2023; 12:4131. [PMID: 37373824 DOI: 10.3390/jcm12124131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/11/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Abnormal fetal growth is associated with adverse perinatal and long-term outcomes. The pathophysiological mechanisms underlying these conditions are still to be clarified. Nerve growth factor (NGF) and neurotrophin-3 (NT-3) are two neurotrophins that are mainly involved in the neuroprotection process, namely promotion of growth and differentiation, maintenance, and survival of neurons. During pregnancy, they have been correlated with placental development and fetal growth. In this study, we aimed to determine the early 2nd trimester amniotic fluid levels of NGF and NT-3 and to investigate their association with fetal growth. METHODS This is a prospective observational study. A total of 51 amniotic fluid samples were collected from women undergoing amniocentesis early in the second trimester and were stored at -80 °C. Pregnancies were followed up until delivery and birth weight was recorded. Based on birth weight, the amniotic fluid samples were divided into three groups: appropriate for gestational age (AGA), small for gestational age (SGA), and large for gestational age (LGA). NGF and NT-3 levels were determined by using Elisa kits. RESULTS NGF concentrations were similar between the studied groups; median values were 10.15 pg/mL, 10.15 pg/mL, and 9.14 pg/mL in SGA, LGA, and AGA fetuses, respectively. Regarding NT-3, a trend was observed towards increased NT-3 levels as fetal growth velocity decreased; median concentrations were 11.87 pg/mL, 15.9 pg/mL, and 23.5 pg/mL in SGA, AGA, and LGA fetuses, respectively, although the differences among the three groups were not statistically significant. CONCLUSIONS Our findings suggest that fetal growth disturbances do not induce increased or decreased production of NGF and NT-3 in early second trimester amniotic fluid. The trend observed towards increased NT-3 levels as fetal growth velocity decreased shows that there may be a compensatory mechanism in place that operates in conjunction with the brain-sparing effect. Further associations between these two neurotrophins and fetal growth disturbances are discussed.
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Affiliation(s)
- Nikolaos Machairiotis
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Dionysios Vrachnis
- Department of Clinical Therapeutics, Alexandra Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Nikolaos Antonakopoulos
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
- Department of Obstetrics and Gynecology, University Hospital of Patras, Medical School, University of Patras, 26500 Patra, Greece
| | - Nikolaos Loukas
- Department of Obstetrics and Gynecology, Tzaneio General Hospital, 18536 Piraeus, Greece
| | - Alexandros Fotiou
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Vasilios Pergialiotis
- First Department of Obstetrics and Gynecology, Alexandra Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Sofoklis Stavros
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Aimilia Mantzou
- First Department of Pediatrics, "Aghia Sophia" Children's Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Georgios Maroudias
- Department of Obstetrics and Gynecology, Tzaneio General Hospital, 18536 Piraeus, Greece
| | - Christos Iavazzo
- Gynecologic Oncology Department, Metaxa Memorial Cancer Hospital, 18537 Piraeus, Greece
| | - Christina Kanaka-Gantenbein
- First Department of Pediatrics, "Aghia Sophia" Children's Hospital, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Petros Drakakis
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Theodore Troupis
- Gynecologic Oncology Department, Metaxa Memorial Cancer Hospital, 18537 Piraeus, Greece
| | - Konstantinos Vlasis
- Department of Anatomy, Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Nikolaos Vrachnis
- Third Department of Obstetrics and Gynecology, General University Hospital "Attikon", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
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Yefet E, Bar L, Izhaki I, Iskander R, Massalha M, Younis JS, Nachum Z. Effects of Probiotics on Glycemic Control and Metabolic Parameters in Gestational Diabetes Mellitus: Systematic Review and Meta-Analysis. Nutrients 2023; 15:nu15071633. [PMID: 37049473 PMCID: PMC10097303 DOI: 10.3390/nu15071633] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 03/30/2023] Open
Abstract
Objectives: To assess the effects of probiotic supplements on glycemic control and metabolic parameters in women with gestational diabetes mellitus (GDM) by performing a systematic review and meta-analysis of randomized controlled trials. The primary outcome was glycemic control, i.e., serum glucose and insulin levels. Secondary outcomes were maternal weight gain, neonatal birth weight, and lipid parameters. Weighted mean difference (WMD) was used. Cochrane’s Q test of heterogeneity and I2 were used to assess heterogeneity. Results: Of the 843 papers retrieved, 14 (n = 854 women) met the inclusion criteria and were analyzed. When compared with placebo, women receiving probiotic supplements had significantly lower mean fasting serum glucose, fasting serum insulin, homeostatic model assessment for insulin resistance (HOMA-IR), triglycerides, total cholesterol, and VLDL levels. Decreased neonatal birth weight was witnessed in supplements containing Lactobacillus acidophilus. Conclusion: Probiotic supplements may improve glycemic control and lipid profile and reduce neonatal birth weight in women with GDM.
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Chatzakis C, Koletsos N, Tirta M, Dinas K, Gkaliagkousi E, Sotiriadis A. Decreased flow-mediated dilation in gestational diabetes in pregnancy and post-partum. A systematic review and meta-analysis. Diabetes Metab Res Rev 2023; 39:e3600. [PMID: 36507606 DOI: 10.1002/dmrr.3600] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 11/08/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022]
Abstract
AIMS Gestational diabetes mellitus (GDM) is a common medical complication during pregnancy. Endothelial dysfunction is considered an early step in the progression of atherosclerosis that may contribute to subclinical target organ damage. This meta-analysis aimed to systemically review the existing data regarding endothelial dysfunction between women with and without GDM during pregnancy and post-partum using flow-mediated dilation (FMD). MATERIALS AND METHODS Eligible studies (cohort and observational) published until October 2021 were identified in the MEDLINE, Scopus, Cochrane Library database and grey literature sources were searched. RESULTS The search yielded 2272 studies, of which 17 were fully reviewed and 12 studies (N = 740 pregnant women) were finally included. Pregnant women with GDM exhibited a significantly lower FMD compared to pregnant women without GDM (pooled mean difference -3.12; 95% CI -5.36 to -0.88). Moreover, in the immediate (1-6 months) post-partum period, women with previous GDM showed lower FMD compared to healthy women without GDM history (pooled mean difference -7.52; 95% CI -9.44 to -5.59), whereas FMD did not differ in the late post-partum period (more than 4 years). CONCLUSIONS Flow-mediated dilation is decreased in women with GDM during pregnancy and in the immediate post-partum period, compared to women without GDM, indicating that the endothelial dysfunction noted during the pregnancy in those women persists in the immediate post-partum period too. CLINICAL TRIAL REGISTRATION PROSPERO CRD42021283113 (www. CLINICALTRIALS gov).
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Affiliation(s)
- Christos Chatzakis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokrateio Hospital of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Koletsos
- Third Department of Internal Medicine, Papageorgiou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Tirta
- School of Medicine, Department of Hygiene, Epidemiology and Medical Statistics, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Dinas
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokrateio Hospital of Thessaloniki, Thessaloniki, Greece
| | - Eugenia Gkaliagkousi
- Third Department of Internal Medicine, Papageorgiou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Sotiriadis
- Second Department of Obstetrics and Gynecology, Faculty of Medicine, Aristotle University of Thessaloniki, Ippokrateio Hospital of Thessaloniki, Thessaloniki, Greece
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11
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Lu YC, Liu SL, Zhang YS, Liang F, Zhu XY, Xiao Y, Wang J, Ding C, Banerjee S, Yin JY, Ma QP. Association between growth differentiation factor 15 levels and gestational diabetes mellitus: A combined analysis. Front Endocrinol (Lausanne) 2023; 14:1084896. [PMID: 36742413 PMCID: PMC9895392 DOI: 10.3389/fendo.2023.1084896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 01/03/2023] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE Gestational diabetes mellitus (GDM) is a common glucose metabolism disease occurs in pregnancy that affects both maternal and neonatal health. Recently, increasing studies have attached importance to the relationship between growth differentiation factor 15 (GDF-15) and GDM, but the results were inconclusive. Therefore, we conducted a meta-analysis to examine the association between GDF-15 and GDM. MATERIALS AND METHODS A systematical search was performed in Gene Expression Omnibus (GEO), PubMed and Google Scholar till Oct 27, 2022. We first calculated the mean and standard deviation of GDF-15 expression levels from the included eligible datasets and articles. Then, a meta-analysis was conducted to depict the difference in GDF-15 mRNA or GDF-15 protein expression between case and control groups by using conservative random effect model. Moreover, the potential publication bias was checked with the aid of Begg's test and Egger's test. Finally, sensitivity analyses were performed by changing the inclusion criteria. RESULTS In summary, 12 GEO datasets and 5 articles were enrolled in our study, including 789 GDM patients and 1202 non-GDM pregnant women. It was found that the expression levels of GDF-15 mRNA and GDF-15 protein in late pregnancy were significantly higher in GDM patients compared with non-GDM pregnant women, with the standard mean difference (SMD) and 95% confidence interval (95% CI) of 0.48 (0.14, 0.83) and 0.82 (0.32-1.33), respectively. Meanwhile, a slightly weakened association between GDF-15 protein levels and GDM was also observed in the middle pregnancy, with SMD (95% CI) of 0.53 (0.04-1.02). CONCLUSION In all, our results suggested that the expression levels of GDF-15 were significantly higher in GDM patients compared with non-GDM pregnant women, especially in the late pregnancy.
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Affiliation(s)
- Yi-Cheng Lu
- Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of TaiCang, Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Song-Liang Liu
- Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of TaiCang, Soochow University, Suzhou, China
| | - Yu-Shan Zhang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Fei Liang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Xiao-Yan Zhu
- Suzhou Center for Disease Prevention and Control, Suzhou, China
- Department of Sample Application and Management, Institute of Suzhou Biobank, Suzhou, China
| | - Yue Xiao
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Jing Wang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Cong Ding
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Sudipta Banerjee
- Department of Endocrinology and Metabolism, Institute of Post-Graduate Medical Education and Research and Seth Sukhlal Karnani Memorial Hospital (IPGME & R and SSKM Hospital), Kolkata, India
| | - Jie-Yun Yin
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, Suzhou, China
- *Correspondence: Jie-Yun Yin, ; Qiu-Ping Ma,
| | - Qiu-Ping Ma
- Taicang Affiliated Hospital of Soochow University, The First People’s Hospital of TaiCang, Soochow University, Suzhou, China
- *Correspondence: Jie-Yun Yin, ; Qiu-Ping Ma,
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12
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Demirer B, Samur G. Possible effects of dietary advanced glycation end products on maternal and fetal health: a review. Nutr Rev 2022:6762058. [PMID: 36250798 DOI: 10.1093/nutrit/nuac090] [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: 11/13/2022] Open
Abstract
Excessive accumulation of advanced glycation end products (AGEs) in the body has been associated with many adverse health conditions. The common point of the pathologies associated at this point is oxidative stress and inflammation. Pregnancy is an important period in which many physiological, psychological, and biological changes are experienced. Along with the physiological changes that occur during this period, the mother maintaining an AGE-rich diet may cause an increase in the body's AGE pool and may increase oxidative stress and inflammation, as seen in healthy individuals. Studies have reported the negative effects of maternal AGE levels on maternal and fetal health during pregnancy. Although gestational diabetes, preeclampsia, endothelial dysfunction, and pelvic diseases constitute maternal complications, a number of pathological conditions such as intrauterine growth retardation, premature birth, neural tube defect, neurobehavioral developmental disorders, fetal death, and neonatal asphyxia constitute fetal complications. It is thought that the mechanisms of these complications have not been confirmed yet and more clinical studies are needed on this subject. The possible effects of dietary AGE levels during pregnancy on maternal and fetal health are examined in this review.
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Affiliation(s)
- Büşra Demirer
- Nutrition and Dietetics, Karabuk University, Karabuk, Turkey
| | - Gülhan Samur
- Nutrition and Dietetics, Hacettepe University, Ankara, Turkey
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13
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Shuffrey LC, Lucchini M, Morales S, Sania A, Hockett C, Barrett E, Carroll KN, Cioffi CC, Dabelea D, Deoni S, Dunlop AL, Deutsch A, Fifer WP, Firestein MR, Hedderson MM, Jacobson M, Kelly RS, Kerver JM, Mason WA, Mirzakhani H, O'Connor TG, Trasande L, Weiss S, Wright R, Zhu Y, Crum RM, Lee S, Elliott AJ, Monk C. Gestational diabetes mellitus, prenatal maternal depression, and risk for postpartum depression: an Environmental influences on Child Health Outcomes (ECHO) Study. BMC Pregnancy Childbirth 2022; 22:758. [PMID: 36209070 PMCID: PMC9548153 DOI: 10.1186/s12884-022-05049-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/14/2022] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Prior research has demonstrated bidirectional associations between gestational diabetes mellitus (GDM) and perinatal maternal depression. However, the association between GDM, prenatal depression, and postpartum depression (PPD) has not been examined in a prospective cohort longitudinally. METHODS Participants in the current analysis included 5,822 women from the National Institutes of Health's Environmental influences on Child Health Outcomes (ECHO) Research Program: N = 4,606 with Neither GDM nor Prenatal Maternal Depression (Reference Category); N = 416 with GDM only; N = 689 with Prenatal Maternal Depression only; and N = 111 with Comorbid GDM and Prenatal Maternal Depression. The PROMIS-D scale was used to measure prenatal and postnatal maternal depressive symptoms. Primary analyses consisted of linear regression models to estimate the independent and joint effects of GDM and prenatal maternal depression on maternal postpartum depressive symptoms. RESULTS A higher proportion of women with GDM were classified as having prenatal depression (N = 111; 21%) compared to the proportion of women without GDM who were classified as having prenatal depression (N = 689; 13%), however this finding was not significant after adjustment for covariates. Women with Comorbid GDM and Prenatal Maternal Depression had significantly increased postpartum depressive symptoms measured by PROMIS-D T-scores compared to women with Neither GDM nor Prenatal Maternal Depression (mean difference 7.02, 95% CI 5.00, 9.05). Comorbid GDM and Prenatal Maternal Depression was associated with an increased likelihood of PPD (OR 7.38, 95% CI 4.05, 12.94). However, women with GDM only did not have increased postpartum PROMIS-D T-scores or increased rates of PPD. CONCLUSIONS Our findings underscore the importance of universal depression screening during pregnancy and in the first postpartum year. Due to the joint association of GDM and prenatal maternal depression on risk of PPD, future studies should examine potential mechanisms underlying this relation.
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Affiliation(s)
- Lauren C Shuffrey
- Department of Psychiatry, Division of Developmental Neuroscience, Columbia University Irving Medical Center, NYSPI, Pardes Rm 4932, 1051 Riverside Drive, New York, NY, 10032, USA.
| | - Maristella Lucchini
- Department of Psychiatry, Division of Developmental Neuroscience, Columbia University Irving Medical Center, NYSPI, Pardes Rm 4932, 1051 Riverside Drive, New York, NY, 10032, USA
| | - Santiago Morales
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
| | - Ayesha Sania
- Department of Psychiatry, Division of Developmental Neuroscience, Columbia University Irving Medical Center, NYSPI, Pardes Rm 4932, 1051 Riverside Drive, New York, NY, 10032, USA
| | | | - Emily Barrett
- Rutgers School of Public Health, Environmental and Occupational Health Sciences Institute, Piscataway, NJ, USA
| | | | - Camille C Cioffi
- Prevention Science Institute, University of Oregon, Eugene, OR, USA
| | - Dana Dabelea
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Sean Deoni
- Warren Alpert Medical School at Brown University, Providence, RI, USA
| | - Anne L Dunlop
- Department of Gynecology & Obstetrics, Emory University School of Medicine, Atlanta, GA, USA
| | | | - William P Fifer
- Department of Psychiatry, Division of Developmental Neuroscience, Columbia University Irving Medical Center, NYSPI, Pardes Rm 4932, 1051 Riverside Drive, New York, NY, 10032, USA
| | - Morgan R Firestein
- Department of Psychiatry, Division of Developmental Neuroscience, Columbia University Irving Medical Center, NYSPI, Pardes Rm 4932, 1051 Riverside Drive, New York, NY, 10032, USA
| | | | - Melanie Jacobson
- Department of Pediatrics, Division of Environmental Pediatrics, New York University School of Medicine, New York, NY, USA
| | - Rachel S Kelly
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Jean M Kerver
- Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA
| | - W Alex Mason
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | | | - Thomas G O'Connor
- Department of Psychiatry, Psychology, Neuroscience, and Obstetrics and Gynecology, University of Rochester, Rochester, NY, USA
| | - Leonardo Trasande
- Department of Pediatrics, New York University Grossman School of Medicine, New York, NY, USA
| | - Scott Weiss
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Yeyi Zhu
- Kaiser Permanente Division of Research, Oakland, CA, USA
| | - Rosa M Crum
- Johns Hopkins University, Baltimore, MD, USA
| | - Seonjoo Lee
- Mailman School of Public Health, Columbia University, New York, NY, USA
| | | | - Catherine Monk
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, NY, New York, USA
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Irving Medical Center, New York State Psychiatric Institute, New York, NY, USA
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14
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Modzelewski R, Stefanowicz-Rutkowska MM, Matuszewski W, Bandurska-Stankiewicz EM. Gestational Diabetes Mellitus—Recent Literature Review. J Clin Med 2022; 11:jcm11195736. [PMID: 36233604 PMCID: PMC9572242 DOI: 10.3390/jcm11195736] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/25/2022] [Accepted: 09/25/2022] [Indexed: 11/16/2022] Open
Abstract
Gestational diabetes mellitus (GDM), which is defined as a state of hyperglycemia that is first recognized during pregnancy, is currently the most common medical complication in pregnancy. GDM affects approximately 15% of pregnancies worldwide, accounting for approximately 18 million births annually. Mothers with GDM are at risk of developing gestational hypertension, pre-eclampsia and termination of pregnancy via Caesarean section. In addition, GDM increases the risk of complications, including cardiovascular disease, obesity and impaired carbohydrate metabolism, leading to the development of type 2 diabetes (T2DM) in both the mother and infant. The increase in the incidence of GDM also leads to a significant economic burden and deserves greater attention and awareness. A deeper understanding of the risk factors and pathogenesis becomes a necessity, with particular emphasis on the influence of SARS-CoV-2 and diagnostics, as well as an effective treatment, which may reduce perinatal and metabolic complications. The primary treatments for GDM are diet and increased exercise. Insulin, glibenclamide and metformin can be used to intensify the treatment. This paper provides an overview of the latest reports on the epidemiology, pathogenesis, diagnosis and treatment of GDM based on the literature.
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Affiliation(s)
- Robert Modzelewski
- Endocrinology, Diabetology and Internal Medicine Clinic, Department of Internal Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
| | | | - Wojciech Matuszewski
- Endocrinology, Diabetology and Internal Medicine Clinic, Department of Internal Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
| | - Elżbieta Maria Bandurska-Stankiewicz
- Endocrinology, Diabetology and Internal Medicine Clinic, Department of Internal Medicine, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
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15
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Vachher M, Bansal S, Kumar B, Yadav S, Arora T, Wali NM, Burman A. Contribution of organokines in the development of NAFLD/NASH associated hepatocellular carcinoma. J Cell Biochem 2022; 123:1553-1584. [PMID: 35818831 DOI: 10.1002/jcb.30252] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/17/2022] [Accepted: 03/29/2022] [Indexed: 12/16/2022]
Abstract
Globally the incidence of hepatocellular carcinoma (HCC) is on an upsurge. Evidence is accumulating that liver disorders like nonalcoholic fatty liver disease (NAFLD) and its more progressive form nonalcoholic steatohepatitis (NASH) are associated with increased risk of developing HCC. NAFLD has a prevalence of about 25% and 50%-90% in obese population. With the growing burden of obesity epidemic worldwide, HCC presents a major healthcare burden. While cirrhosis is one of the major risk factors of HCC, available literature suggests that NAFLD/NASH associated HCC also develops in minimum or noncirrhotic livers. Therefore, there is an urgent need to understand the pathogenesis and risk factors associated with NAFLD and NASH related HCC that would help in early diagnosis and favorable prognosis of HCC secondary to NAFLD. Adipokines, hepatokines and myokines are factors secreted by adipocytes, hepatocytes and myocytes, respectively, playing essential roles in cellular homeostasis, energy balance and metabolism with autocrine, paracrine and endocrine effects. In this review, we endeavor to focus on the role of these organokines in the pathogenesis of NAFLD/NASH and its progression to HCC to augment the understanding of the factors stimulating hepatocytes to acquire a malignant phenotype. This shall aid in the development of novel therapeutic strategies and tools for early diagnosis of NAFLD/NASH and HCC.
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Affiliation(s)
- Meenakshi Vachher
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Savita Bansal
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Bhupender Kumar
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Sandeep Yadav
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Taruna Arora
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Nalini Moza Wali
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
| | - Archana Burman
- Department of Biochemistry, Institute of Home Economics, University of Delhi, Delhi, India
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Monti LD, Genzano CB, Fontana B, Galluccio E, Spadoni S, Magistro A, Bosi E, Piatti P. Association between new markers of cardiovascular risk and hepatic insulin resistance in those at high risk of developing type 2 diabetes. Endocrine 2022; 75:409-417. [PMID: 34546488 DOI: 10.1007/s12020-021-02868-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 09/04/2021] [Indexed: 12/20/2022]
Abstract
AIM/HYPOTHESIS Hepatic insulin resistance (HIR) is considered to be an independent predictor of metabolic disorders and plays an important role in systemic inflammation, which contributes to abnormalities in cardiovascular disease (CVD) risk factors. The aim of this study was to investigate the relationship between HIR and new markers of cardiovascular risks, including leptin/adiponectin ratio (L/A), lipoprotein(a) [Lp(a)], and tumor necrosis factor alpha (TNF-α), at comparable whole body insulin sensitivity in non-diabetic individuals with or without CVD and at high risk of developing type 2 diabetes. METHODS The HIR index, L/A, Lp(a), and TNF-α were measured in 50 participants with CVD and in 200 without CVD (1:4 ratio). These were also matched for the homeostatic model assessment for insulin resistance (HOMA-IR) and Matsuda-insulin sensitivity index (ISI) in an observational study design. RESULTS The HIR index (1.52 ± 0.14 vs. 1.45 ± 0.17, p < 0.02), L/A (3.22 ± 3.10 vs. 2.09 ± 2.27, p < 0.004), and levels of Lp(a) (66.6 ± 49.5 vs. 37.9 ± 3 6.8 mg/dL, p < 0.0001) and TNF-α (18.9 ± 21.8 vs. 5.4 ± 7.1 pg/mL, p < 0.0001) were higher in those with CVD than those without CVD. HOMA-IR and ISI were not significantly different (p = 0.88 and p = 0.35, respectively). The HIR index was directly correlated with L/A (r = 0.41, p < 0.0001), Lp(a) (r = 0.20, p < 0.002), TNF- α (r = 0.14, p < 0.03), and diastolic blood pressure (DBP) (r = 0.13, p < 0.03). The stepwise model analysis showed that L/A, Lp(a), and TNF-α explained about 20% of the variation in the HIR indices of all the participants (p < 0.02). CONCLUSIONS/INTERPRETATIONS Our results suggest a positive association between HIR and new markers of cardiovascular risk [L/A, Lp(a), and TNF- α] at comparable whole body insulin sensitivity in those with or without CVD and at high risk of developing type 2 diabetes.
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Affiliation(s)
- Lucilla D Monti
- Cardio-Metabolism and Clinical Trials Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan, MI, Italy.
- Cardio-Diabetes and Core Lab Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan MI, Italy.
| | - Camillo Bechi Genzano
- Cardio-Metabolism and Clinical Trials Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan, MI, Italy
| | - Barbara Fontana
- Cardio-Diabetes and Core Lab Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan MI, Italy
| | - Elena Galluccio
- Cardio-Diabetes and Core Lab Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan MI, Italy
| | - Serena Spadoni
- Cardio-Diabetes and Core Lab Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan MI, Italy
| | - Andrea Magistro
- Cardio-Metabolism and Clinical Trials Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan, MI, Italy
| | - Emanuele Bosi
- Cardio-Metabolism and Clinical Trials Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan, MI, Italy
- Cardio-Diabetes and Core Lab Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan MI, Italy
| | - Piermarco Piatti
- Cardio-Metabolism and Clinical Trials Unit, Diabetes Research Institute, Department of Internal Medicine, IRCCS San Raffaele Institute, Via Olgettina 60, 20132 Milan, MI, Italy
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17
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Wang L, Li W, Zhang S, Liu H, Li W, Hu T, Leng J. Association of leukocyte counts in the first trimester with glucose intolerance during pregnancy. J Diabetes Investig 2022; 13:191-200. [PMID: 34288555 PMCID: PMC8756326 DOI: 10.1111/jdi.13633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/18/2021] [Accepted: 07/15/2021] [Indexed: 11/28/2022] Open
Abstract
AIMS/INTRODUCTION We investigated the association between leukocyte counts and glucose challenge test (GCT) level during pregnancy. MATERIALS AND METHODS We collected prenatal information of women who had their first clinic visit in early pregnancy. Women underwent GCT at 24-28 gestational weeks, and a result of ≥7.8 mmol/L was considered positive. Participants were divided into quartiles of leukocyte counts, and association with GCT results and positive rate were analyzed by logistic regression. RESULTS Among 20,707 pregnant women, the median of leukocyte counts was higher in the positive group than the normal group (8.5 × 109 /L vs 8.2 × 109 /L, P < 0.01). There was a linear trend in GCT results and positive rate with increasing leukocyte quartiles. Compared with the lowest quartile, the highest leukocyte quartile (>9.70 × 109 /L) was significantly associated with positive GCT results (adjusted odds ratio 1.378, 95% confidence interval 1.246-1.524), and the linear relationship between increased risk of positive result and increasing leukocyte quartiles persisted (P for linear trend <0.01). In multivariable analysis, the risk of a positive result increased by 2.2% with each 1-unit increase in leukocyte counts (adjusted odds ratio 1.022, 95% confidence interval 1.011-1.033). CONCLUSIONS Elevated leukocyte counts in early pregnancy were independently and linearly associated with the risk of positive GCT levels, indicating that inflammation might play an important role in the development of gestational diabetes mellitus.
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Affiliation(s)
- Leishen Wang
- Tianjin Women and Children’s Health CenterTianjinChina
| | - Weiqin Li
- Tianjin Women and Children’s Health CenterTianjinChina
| | - Shuang Zhang
- Tianjin Women and Children’s Health CenterTianjinChina
| | - Huikun Liu
- Tianjin Women and Children’s Health CenterTianjinChina
| | - Wei Li
- Tianjin Women and Children’s Health CenterTianjinChina
| | | | - Junhong Leng
- Tianjin Women and Children’s Health CenterTianjinChina
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18
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The role of plasminogen activator inhibitor-1 in gynecological and obstetrical diseases: an update review. J Reprod Immunol 2022; 150:103490. [DOI: 10.1016/j.jri.2022.103490] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/20/2022] [Accepted: 01/25/2022] [Indexed: 11/21/2022]
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Demirci-Çekiç S, Özkan G, Avan AN, Uzunboy S, Çapanoğlu E, Apak R. Biomarkers of Oxidative Stress and Antioxidant Defense. J Pharm Biomed Anal 2021; 209:114477. [PMID: 34920302 DOI: 10.1016/j.jpba.2021.114477] [Citation(s) in RCA: 115] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/27/2021] [Accepted: 11/11/2021] [Indexed: 12/13/2022]
Abstract
A number of reactive oxygen and nitrogen species are produced during normal metabolism in human body. These species can be both radical and non-radical and have varying degrees of reactivity. Although they have some important functions in the human body, such as contributing to signal transmission and the immune system, their presence must be balanced by the antioxidant defense system. The human body has an excellent intrinsic enzymatic antioxidant system in addition to different non-enzymatic antioxidants having small molecular masses. An extrinsic source of antioxidants are foodstuffs such as fruits, vegetables, herbs and spices, mostly rich in polyphenols. When the delicate biochemical balance between oxidants and antioxidants is disturbed in favor of oxidants, "oxidative stress" conditions emerge, under which reactive species can cause oxidative damage to biomacromolecules such as proteins, carbohydrates, lipids and DNA. This oxidative damage is often associated with cancer, aging, and neurodegenerative disorders. Because reactive species are extremely short-lived, it is almost impossible to measure their concentrations directly. Although there are certain methods such as ESR / EPR that serve this purpose, they have some disadvantages and are quite costly systems. Therefore, products generated from oxidative damage of proteins, lipids and DNA are often used to quantify the extent of oxidative damage rather than direct measurement of reactive species. These oxidative damage products are usually known as biomarkers. Determination of the concentrations of these biomarkers and changes in the concentration of protective antioxidants can provide useful information for avoiding certain diseases and keep healthy conditions.
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Affiliation(s)
- Sema Demirci-Çekiç
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, 34320 Istanbul, Turkey
| | - Gülay Özkan
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical Uviversity, Istanbul, Turkey
| | - Aslı Neslihan Avan
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, 34320 Istanbul, Turkey
| | - Seda Uzunboy
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, 34320 Istanbul, Turkey
| | - Esra Çapanoğlu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical Uviversity, Istanbul, Turkey.
| | - Reşat Apak
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, 34320 Istanbul, Turkey; Turkish Academy of Sciences (TUBA), Vedat Dalokay St. No. 112, Cankaya, 06670 Ankara, Turkey.
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The Role of miR-23b in Cancer and Autoimmune Disease. JOURNAL OF ONCOLOGY 2021; 2021:6473038. [PMID: 34777498 PMCID: PMC8580694 DOI: 10.1155/2021/6473038] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 10/18/2021] [Indexed: 12/12/2022]
Abstract
Short-stranded miRNAs are single-stranded RNA molecules involved in the regulation of gene expression. miRNAs are involved in a variety of cellular physiological processes, including cell proliferation, differentiation, and apoptosis. miR-23b have been identified to act both as oncogenes and as tumor suppressors. In addition, miR-23b is related to inflammation resistance to various autoimmune diseases and restrained inflammatory cell migration. The characterization of the specific alterations in the patterns of miR-23b expression in cancer and autoimmune disease has great potential for identifying biomarkers for early disease diagnosis, as well as for potential therapeutic intervention in various diseases. In this review, we summarize the ever-expanding role of miR-23b and its target genes in different models and offer insight into how this multifunctional miRNA modulates tumor cell proliferation and apoptosis or inflammatory cell activation, differentiation, and migration.
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Longitudinal Association of Maternal Pre-Pregnancy BMI and Third-Trimester Glycemia with Early Life Growth of Offspring: A Prospective Study among GDM-Negative Pregnant Women. Nutrients 2021; 13:nu13113971. [PMID: 34836226 PMCID: PMC8619788 DOI: 10.3390/nu13113971] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 01/22/2023] Open
Abstract
Intrauterine modifiable maternal metabolic factors are essential to the early growth of offspring. The study sought to evaluate the associations of pre-pregnancy BMI and third-trimester fasting plasma glucose (FPG) with offspring growth outcomes within 24 months among GDM-negative pregnant women. Four hundred eighty-three mother –offspring dyads were included from the Shanghai Maternal-Child Pairs Cohort. The pregnant women were categorized into four mutually exclusive groups according to pre-pregnancy BMI as normal or overweight/obesity and third-trimester FPG as controlled or not controlled. Offspring growth in early life was indicated by the BAZ (BMI Z-score), catch-up growth, and overweight/obesity. Among those with controlled third-trimester FPG, pre-pregnancy overweight/obesity significantly increased offspring birth weight, BAZ, and risks of overweight/obesity (RR 1.83, 95% CI 1.23 to 2.73) within 24 months. Those who had uncontrolled third-trimester FPG had a reduced risk of offspring overweight/obesity within 24 months by 47%. The combination of pre-pregnancy overweight/obesity and maternal uncontrolled third-trimester FPG increased 5.24-fold risk of offspring catch-up growth within 24 months (p < 0.05). Maternal pre-pregnancy overweight/obesity and uncontrolled third-trimester glycemia among GDM-negative women both have adverse effects on offspring growth within 24 months. With the combination of increasing pre-pregnancy BMI and maternal third-trimester FPG, the possibility of offspring catch-up growth increases.
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Vrachnis N, Argyridis S, Vrachnis D, Antonakopoulos N, Valsamakis G, Iavazzo C, Zygouris D, Salakos N, Rodolakis A, Vlahos N, Mastorakos G, Drakakis P, Iliodromiti Z. Increased Fibroblast Growth Factor 21 (FGF21) Concentration in Early Second Trimester Amniotic Fluid and Its Association with Fetal Growth. Metabolites 2021; 11:metabo11090581. [PMID: 34564397 PMCID: PMC8470231 DOI: 10.3390/metabo11090581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 08/20/2021] [Accepted: 08/25/2021] [Indexed: 11/16/2022] Open
Abstract
Altered fetal growth, either reduced or exacerbated, is associated with adverse perinatal outcomes. The underlying pathogenetic mechanisms of altered growth remain unclear. Fibroblast growth factor 21 (FGF21) and insulin are both considered to be major regulators of tissue growth and metabolism. The aim of our study was to investigate the association of second trimester amniotic fluid FGF21 and insulin concentrations with fetal growth. The amniotic fluid concentrations of FGF21 and insulin were determined in 80 cases of different fetal growth patterns (SGA—small for gestational age, LGA—large for gestational age, and AGA—appropriate for gestational age fetuses). Both peptides were found to be increased in cases of abnormal fetal growth, reduced growth velocity (SGA), or macrosomia (LGA). Specifically, FGF21 was significantly increased, as higher FGF21 levels were observed in the amniotic fluid of SGA and LGA fetuses compared with AGA fetuses (p < 0.05). Furthermore, the more severe the fetal smallness, the higher the FGF21 levels (p < 0.05). Similarly, higher insulin levels were noted in the amniotic fluid of SGA and LGA fetuses compared with those in AGA fetuses, though this was not statistically significant (p > 0.05). Again, the more severe the reduced fetal growth, the higher the insulin levels.
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Affiliation(s)
- Nikolaos Vrachnis
- Third Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece; (N.A.); (D.Z.); (P.D.)
- Vascular Biology, Molecular and Clinical Sciences Research Institute, St George’s University of London, London SW17 0RE, UK
- Correspondence: ; Tel.: +30-697-4441-144
| | - Savvas Argyridis
- Department of Obstetrics and Gynecology, Archbishop Makarios III Hospital, Nicosia 2029, Cyprus;
| | - Dionysios Vrachnis
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens Medical School, Alexandra Hospital, 11526 Athens, Greece;
| | - Nikolaos Antonakopoulos
- Third Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece; (N.A.); (D.Z.); (P.D.)
| | - Georgios Valsamakis
- Second Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11526 Athens, Greece; (G.V.); (N.S.); (N.V.)
| | - Christos Iavazzo
- Department of Gynecological Oncology, Metaxa Cancer Hospital, 18537 Piraeus, Greece;
| | - Dimitrios Zygouris
- Third Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece; (N.A.); (D.Z.); (P.D.)
| | - Nikolaos Salakos
- Second Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11526 Athens, Greece; (G.V.); (N.S.); (N.V.)
| | - Alexandros Rodolakis
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Alexandra Hospital, 11526 Athens, Greece;
| | - Nikolaos Vlahos
- Second Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11526 Athens, Greece; (G.V.); (N.S.); (N.V.)
| | - George Mastorakos
- Unit of Endocrinology, Diabetes Mellitus and Metabolism, Second Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, 11526 Athens, Greece;
| | - Peter Drakakis
- Third Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece; (N.A.); (D.Z.); (P.D.)
| | - Zoi Iliodromiti
- Neonatal Department, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, 11526 Athens, Greece;
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Effects of Hormone Therapy and Flavonoids Capable on Reversal of Menopausal Immune Senescence. Nutrients 2021; 13:nu13072363. [PMID: 34371873 PMCID: PMC8308838 DOI: 10.3390/nu13072363] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/19/2021] [Accepted: 07/07/2021] [Indexed: 01/15/2023] Open
Abstract
Menopause, probably the most important natural change in a woman’s life and a major component of female senescence, is characterized, inter alia, by cessation of ovarian estrogen and progesterone production, resulting in a gradual deterioration of the female immune system. Hormone replacement therapy (HRT) is used in postmenopausal women to relieve some of the peri- and postmenopausal symptoms, while there is also evidence that the therapy may additionally partially reverse menopausal immune senescence. Flavonoids, and especially isoflavones, are widely used for the treatment of menopausal symptoms, although it is not at present clear whether they can reverse or alleviate other menopausal changes. HRT reverses the menopausal CD4/CD8 ratio and also limits the general peri- and postmenopausal inflammatory state. Moreover, the increased levels of interleukins (IL)-1β, IL-6, and IL-8, as well as of tumor necrosis factor-α (TNF-α) are decreased after the initiation of HRT. However, some reports show no effect of HRT on IL-4, IL-10, and IL-12. It is thus evident that the molecular pathways connecting HRT and female immune senescence need to be clarified. Interestingly, recent studies have suggested that the anti-inflammatory properties of isoflavones possibly interact with inflammatory cytokines when applied in menopause treatments, thereby potentially reversing immune senescence. This narrative review presents the latest data on the effect of menopausal therapies, including administration of flavonoid-rich products, on age-associated immune senescence reversal with the aim of revealing possible directions for future research and treatment development.
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Chiou YL, Hung CH, Yu CY, Chan TF, Liu MG. Risk factors for women with gestational diabetes mellitus developing type 2 diabetes and the impact on children's health. J Clin Nurs 2021; 31:1005-1015. [PMID: 34240496 DOI: 10.1111/jocn.15959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/08/2021] [Accepted: 06/21/2021] [Indexed: 11/27/2022]
Abstract
AIM The study aimed to explore the risk factors for progression to type 2 diabetes in women with gestational diabetes mellitus and the long-term impact of gestational diabetes mellitus on the health of their children. BACKGROUND The occurrence of gestational diabetes mellitus in women is the strongest predictor of the development of type 2 diabetes in the future. DESIGN A non-concurrent cohort and case-control study design and the guidelines for STROBE checklist were used for the study. METHODS We reviewed medical records for the time period from the archives of the hospitals. The short-listed women and their children were invited to participate in a 'Women with gestational diabetes mellitus' research activity from November 2012-February 2016. Blood tests, physiological indicators and demographic questionnaires were applied for data collection. RESULTS A total of 57 women and 57 children participated in the research activity. The risk factors for progression of gestational diabetes mellitus to type 2 diabetes included education level and the 1-h blood glucose level for the antepartum 100-g oral glucose tolerance test and the 2-h blood glucose level for the postpartum 75-g oral glucose tolerance test. However, these risk factors did not have a significant impact on the body mass index and body fat of the women's children. CONCLUSION Healthcare providers should adopt a breadth of health education strategies to remind women with gestational diabetes mellitus to be aware of certain risk factors, and to urge them and their children to return for regular follow-up visits. RELEVANCE TO CLINICAL PRACTICE Identification of the risk factors developing type 2 diabetes can make healthcare units incorporate the postpartum follow-up of gestational diabetes mellitus into their standard protocol and case managers continue to follow-up and manage the health of the women and that of their children to reduce adverse health of them.
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Affiliation(s)
- Yi-Ling Chiou
- School of Nursing, Fooyin University, Kaohsiung, Taiwan
| | - Chich-Hsiu Hung
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ching-Yun Yu
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Te-Fu Chan
- School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Gwo Liu
- Hospital's Medical Affairs Office, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung, Taiwan
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25
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Pace NP, Vassallo J. Association Between Neutrophil-Lymphocyte Ratio and Gestational Diabetes-A Systematic Review and Meta-Analysis. J Endocr Soc 2021; 5:bvab051. [PMID: 34095691 PMCID: PMC8169042 DOI: 10.1210/jendso/bvab051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Indexed: 12/21/2022] Open
Abstract
A growing body of evidence shows that the neutrophil-lymphocyte ratio (NLR) is a surrogate index of systemic inflammation in several chronic diseases. Conflicting associations between NLR and gestational diabetes mellitus (GDM) have been reported in individual studies. This meta-analysis sought to investigate the association between NLR and GDM. The PubMed, EMBASE, and Google Scholar databases were searched to identify relevant articles. The pooled standardized mean difference with 95% CI was calculated using a random-effects model. Subgroup and meta-regression analysis were carried out to control for the effects of GDM diagnostic criteria, ethnicity, body mass index (BMI), and age. Eleven eligible articles were included, containing 1271 participants with GDM and 1504 controls. Pooled outcomes indicated a higher NLR in GDM pregnancies than in normoglycemic controls (SMD = 0.584; 95% CI, 0.339-0.830; P < .001), although extensive heterogeneity between studies was noted. Subgroup analysis revealed that the higher pooled estimate in GDM was not affected by diagnostic criteria, ethnicity, or BMI, although matching for BMI reduced heterogeneity between studies. This meta-analysis supports the higher NLR in GDM described by some individual studies.
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Affiliation(s)
- Nikolai Paul Pace
- Centre for Molecular Medicine and Biobanking, Faculty of Medicine and Surgery, University of Malta, MSD2080 Msida, Malta
| | - Josanne Vassallo
- Centre for Molecular Medicine and Biobanking, Faculty of Medicine and Surgery, University of Malta, MSD2080 Msida, Malta
- Department of Medicine, Faculty of Medicine and Surgery, University of Malta, MSD2080, Msida, Malta
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26
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Lee DH, Lim JA, Kim JH, Kwak SH, Choi SH, Jang HC. Longitudinal Changes of High Molecular Weight Adiponectin are Associated with Postpartum Development of Type 2 Diabetes Mellitus in Patients with Gestational Diabetes Mellitus. Endocrinol Metab (Seoul) 2021; 36:114-122. [PMID: 33677933 PMCID: PMC7937844 DOI: 10.3803/enm.2020.831] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 01/06/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The influence of serial changes of adipokines on maternal glucose metabolism from pregnancy to postpartum periods in women with previous gestational diabetes mellitus (pGDM) has not been thoroughly explored. We tried to examine the relationship between the serial changes of adipokines and the development of diabetes mellitus (DM) in women with pGDM. METHODS We longitudinally measured following adipokines: high molecular weight (HMW) adiponectin, retinol-binding protein-4 (RBP-4), lipocalin-2, and chemerin, during pregnancy, and at 2 months and 3 years after delivery. Based on glucose status at postpartum 3 years, we divided into three groups: normal glucose tolerance (GDM-NGT, n=20), impaired glucose tolerance (GDM-IGT, n=23), and GDM-DM (n=22). We analyzed the correlations between adipokines and various metabolic parameters. RESULTS Plasma HMW adiponectin levels were not different among the three groups during pregnancy. However, HMW adiponectin levels increased at 3 years after the delivery in women with GDM-NGT compared with women with GDM-DM. In the GDM-IGT group, HMW adiponectin levels increased at 2 months postpartum compared to pregnancy period. In contrast, HMW adiponectin levels showed no alternation after parturition in women with GDM-DM. HMW adiponectin was negatively correlated with body mass index and a homeostasis model assessment of insulin resistance. Other adipokines such as RBP-4, lipocalin-2, and chemerin neither showed any differences among the groups nor any significant correlations with 3 years postpartum status of glucose intolerance. CONCLUSION Serial changes of HMW adiponectin are associated with the maintenance of glucose metabolism in women with pGDM after delivery.
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Affiliation(s)
- Dong-Hwa Lee
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Jung Ah Lim
- Department of Internal Medicine, National Medical Center, Seoul, Korea
| | - Jung Hee Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Heon Kwak
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Hee Choi
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Hak Chul Jang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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27
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Vrachnis N, Loukas N, Vrachnis D, Antonakopoulos N, Christodoulaki C, Tsonis O, George M, Iliodromiti Z. Phthalates and fetal growth velocity: tracking down the suspected links. J Matern Fetal Neonatal Med 2021; 35:4985-4993. [PMID: 33467971 DOI: 10.1080/14767058.2021.1873943] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Fetuses that have not achieved their full growth potential are associated with adverse perinatal and long-term outcomes; thus, it is essential to identify environmental factors that can potentially impair normal intrauterine development. Endocrine disrupting compounds (EDCs), substances capable of altering the homeostasis of the endocrine system, are thought to play a role in restriction of growth velocity, with phthalates being among the most common EDCs to which pregnant women are exposed. Such exposure can potentially lead to changes to the epigenome, placental structure, and hormone function and trigger oxidative stress. Given that these pathways have been linked to fetal growth restriction, we reviewed the literature on the relationship between phthalates and fetal growth. The majority of the studies, which used birth weight as an indicator of intrauterine development, showed contradictory results, the main reason being the EDCs' rapid metabolism. However, we can draw more consistent conclusions when phthalates are quantified at more than one time point during pregnancy. In this narrative review, we present current data indicating the role of phthalates, and especially di-(2-ethylhexyl) phthalate (DEHP), in abnormal fetal growth velocity.
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Affiliation(s)
- Nikolaos Vrachnis
- 3rd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, Athens, Greece.,Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - Nikolaos Loukas
- 3rd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, Athens, Greece
| | - Dionysios Vrachnis
- Endocrinology Unit, 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, Athens, Greece
| | - Nikolaos Antonakopoulos
- 3rd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, Athens, Greece
| | - Chryssi Christodoulaki
- Department of Obstetrics and Gynecology, Chania General Hospital "St. George", Crete, Greece
| | - Orestis Tsonis
- Department of Obstetrics and Gynecology, Medical School, University of Ioannina, Ioannina, Greece
| | - Mastorakos George
- Endocrinology Unit, 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, Athens, Greece
| | - Zoi Iliodromiti
- Department of Neonatology, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, Athens, Greece
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Neri C, Serafino E, Morlando M, Familiari A. Microbiome and Gestational Diabetes: Interactions with Pregnancy Outcome and Long-Term Infant Health. J Diabetes Res 2021; 2021:9994734. [PMID: 34869780 PMCID: PMC8639280 DOI: 10.1155/2021/9994734] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 10/26/2021] [Indexed: 12/11/2022] Open
Abstract
Microbiota composition is progressively being connected to different physiologic effects, such as glucose metabolism, and also to different pathologies, such as gestational diabetes mellitus (GDM). GDM is a public health concern that affects an important percentage of pregnancies and is correlated with many adverse maternal and neonatal outcomes. An increasing number of studies are showing some connections between specific microbial composition of the gut microbiota and development of GDM and adverse outcomes in mothers and neonates. The aim of this review is to analyze the available data on microbial changes that characterize healthy pregnancies and pregnancies complicated by GDM and to understand the correlation of these changes with adverse maternal outcomes; this review will also discuss the consequences of these maternal gut microbiome alterations on neonatal microbiota composition and neonatal long-term outcomes.
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Affiliation(s)
- Caterina Neri
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
| | - Erika Serafino
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
| | - Maddalena Morlando
- Prenatal Diagnosis and High Risk Pregnancy Unit, Department of Woman, Child and of General and Specialized Surgery, University “Luigi Vanvitelli”, Naples, Italy
| | - Alessandra Familiari
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
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Davis DW, Crew J, Planinic P, Alexander JM, Basu A. Associations of Dietary Bioactive Compounds with Maternal Adiposity and Inflammation in Gestational Diabetes: An Update on Observational and Clinical Studies. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7528. [PMID: 33081175 PMCID: PMC7589556 DOI: 10.3390/ijerph17207528] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/09/2020] [Accepted: 10/14/2020] [Indexed: 02/06/2023]
Abstract
Gestational diabetes mellitus (GDM) is a common complication of pregnancy that adversely affects maternal and offspring health. Maternal obesity, oxidative stress, and inflammation have been implicated in GDM. In non-pregnant adults, intakes of dietary bioactive compounds inversely associate with insulin resistance and inflammation. However, associations of dietary bioactive compounds with biomarkers of adiposity, antioxidant vitamin and mineral status, oxidative stress, and inflammation in GDM have not been fully elucidated. We addressed this gap by conducting a semi-quantitative review of observational studies and randomized controlled trials published between 2010 and 2020 and retrieved from Google Scholar, Medline, and PubMed. Our analysis revealed that women with GDM are more likely to consume a pro-inflammatory diet before pregnancy and tend to consume fewer antioxidant vitamins and minerals during pregnancy than healthy pregnant women. Women with GDM also have lower blood levels of vitamins A, C, and D and certain adipokines. Several dietary bioactive compounds were noted to improve antioxidant status and biomarkers of inflammation. The Dietary Approaches to Stop Hypertension (DASH) diet and soybean oligosaccharides increased antioxidant enzyme levels. Supplementing n-3 fatty acids, probiotics, synbiotics, and trace elements increased antioxidant enzymes and reduced hs-CRP and MDA. Improvements in inflammation by vitamin D may be contingent upon co-supplementation with other dietary bioactive compounds.
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Affiliation(s)
- Dustin W. Davis
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, NV 89154, USA; (D.W.D.); (J.C.)
| | - Jeannette Crew
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, NV 89154, USA; (D.W.D.); (J.C.)
| | - Petar Planinic
- Department of Obstetrics & Gynecology, School of Medicine, University of Nevada at Las Vegas, Las Vegas, NV 89154, USA; (P.P.); (J.M.A.)
| | - James M. Alexander
- Department of Obstetrics & Gynecology, School of Medicine, University of Nevada at Las Vegas, Las Vegas, NV 89154, USA; (P.P.); (J.M.A.)
| | - Arpita Basu
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, NV 89154, USA; (D.W.D.); (J.C.)
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30
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Sun Y, Shen Z, Zhan Y, Wang Y, Ma S, Zhang S, Liu J, Wu S, Feng Y, Chen Y, Cai S, Shi Y, Ma L, Jiang Y. Effects of pre-pregnancy body mass index and gestational weight gain on maternal and infant complications. BMC Pregnancy Childbirth 2020; 20:390. [PMID: 32631269 PMCID: PMC7336408 DOI: 10.1186/s12884-020-03071-y] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 06/19/2020] [Indexed: 02/06/2023] Open
Abstract
Background The potential effects of pre-pregnancy body mass (BMI) and gestational weight gain (GWG) on pregnancy outcomes remain unclear. Thus, we investigated socio-demographic characteristics that affect pre-pregnancy BMIs and GWG and the effects of pre-pregnancy BMI and GWG on Chinese maternal and infant complications. Methods 3172 women were enrolled in the Chinese Pregnant Women Cohort Study-Peking Union Medical College from July 25, 2017 to July 24, 2018, whose babies were delivered before December 31, 2018. Regression analysis was employed to evaluate the socio-demographic characteristics affecting pre-pregnancy BMI and GWG values and their effects on adverse maternal and infant complications. Results Multivariate logistic regression analysis revealed that age groups < 20 years (OR: 1.97), 25–30 years (OR: 1.66), 30–35 years (OR: 2.24), 35–40 years (OR: 3.90) and ≥ 40 years (OR: 3.33) as well as elementary school or education below (OR: 3.53), middle school (OR: 1.53), high school (OR: 1.40), and living in the north (OR: 1.37) were risk factors in maintaining a normal pre-pregnancy BMI. An age range of 30–35 years (OR: 0.76), living in the north (OR: 1.32) and race of ethnic minorities (OR: 1.51) were factors affecting GWG. Overweight (OR: 2.01) and inadequate GWG (OR: 1.60) were risk factors for gestational diabetes mellitus (GDM). Overweight (OR: 2.80) and obesity (OR: 5.42) were risk factors for gestational hypertension (GHp). Overweight (OR: 1.92), obesity (OR: 2.48) and excessive GWG (OR: 1.95) were risk factors for macrosomia. Overweight and excessive GWG were risk factors for a large gestational age (LGA) and inadequate GWG was a risk factor for low birth weights. Conclusions Overweight and obesity before pregnancy and an excessive GWG are associated with a greater risk of developing GDM, GHp, macrosomia and LGA. The control of body weight before and during the course of pregnancy is recommended to decrease adverse pregnancy outcomes, especially in pregnant women aged < 20 or > 25 years old educated below university and college levels, for ethnic minorities and those women who live in the north of China. Trial registration Registered at Clinical Trials (NCT03403543), September 29, 2017.
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Affiliation(s)
- Yin Sun
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Zhongzhou Shen
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Yongle Zhan
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Yawen Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Shuai Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Suhan Zhang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Juntao Liu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China
| | - Sansan Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Yahui Feng
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Yunli Chen
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Shuya Cai
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Yingjie Shi
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China
| | - Liangkun Ma
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Wangfujing, Dongcheng District, Beijing, 100730, China.
| | - Yu Jiang
- Department of Epidemiology and Health Statistics, School of Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Dongcheng District, Beijing, 100730, China.
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Mertens * K, Muys * J, Jacquemyn * Y. Postpartum C-Reactive Protein: A limited value to detect infection or inflammation. Facts Views Vis Obgyn 2019; 11:243-250. [PMID: 32082531 PMCID: PMC7020948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND During pregnancy the maternal immune system adjusts to preserve the foetoplacental unit. These adjustments lead to an increase in CRP, continuing into the postpartum. The objective of this study was to determineantepartal, peripartal and postpartal factors associated with an elevated CRP on the second postpartum day. METHODS A retrospective quantitative, monocentric file analysis in which antepartal, peripartal and postpartal factors were collected from a convenience sample was performed. On the second day postpartum CRP was taken according to local protocol. Uni- and multi-variate analysis was performed to determine factors that are related to postpartum level of CRP. The total sample size consisted of 1400 patients. RESULTS Multiple regression analysis indicated 11 factors related to increased CRP on the second day postpartum: gestational age (p=0.002), maternal blood leukocyte count on day 2 postpartum (p<0.001), artificial rupture of the membranes (p<0.001), fever during labor (p<0.001), indwelling urinary catheter (p=0.008), epidural anesthesia (p<0.001), fetal scalp electrode (p<0.001), primary planned caesarean (p=0.019), secondary caesarean h (p<0.001), formula feeding (p=0.030) and fever during postpartum (p=0.001). CONCLUSION This research indicates that many antepartal, peripartal and postpartal factors are related to high postpartum CRP. CRP can not be used as a screening test test in the postpartum to discriminate between normal and pathologic inflammatory/infectious changes.
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Affiliation(s)
- K Mertens *
- Department of Obstetrics, KLINA Hospital, Brasschaat, Belgium
| | - J Muys *
- Department of Obstetrics and Gynaecology, Antwerp University UA ASTARC and Antwerp University Hospital UZA, Edegem, Belgium
| | - Y Jacquemyn *
- Department of Obstetrics and Gynaecology, Antwerp University UA ASTARC and Antwerp University Hospital UZA, Edegem, Belgium;,Department of Global Health, Antwerp University UA, Edegem, Belgium
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Naser W, Adam I, Rayis DA, Ahmed MA, Hamdan HZ. Serum magnesium and high-sensitivity C-reactive protein as a predictor for gestational diabetes mellitus in Sudanese pregnant women. BMC Pregnancy Childbirth 2019; 19:301. [PMID: 31419950 PMCID: PMC6697972 DOI: 10.1186/s12884-019-2429-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 07/25/2019] [Indexed: 12/22/2022] Open
Abstract
Background Gestational diabetes mellitus (GDM) is a big health problem that adversely affects both the maternal and perinatal outcomes. We aimed to predict the development of GDM in the first trimester using high sensitivity C-reactive protein (hs-CRP) and serum magnesium. Methods The study conducted in the antenatal care clinic of Saad Abualila Hospital (Khartoum, Sudan). Pregnant women were enrolled in this longitudinal cohort study during first trimester ≤14 weeks of gestation. Serum hs-CRP and magnesium concentrations were measured between weeks 11 and 14 of gestation. Glucose tolerance test and fasting plasma insulin (FPI) measurement were performed between 24 and 28 weeks gestational age. To assess insulin sensitivity and β-cell function, Homeostatic Model Assessment Insulin Resistance (HOMA-IR), HOMA-β indices and Quantitative Insulin Sensitivity Check Index (QUICKI) were calculated and used. Results Out of the 126 who completed the study 19 (15%) were diagnosed as GDM. The median (interquartile) of FBG was significantly higher in women with GDM [81 (70–95) vs. 67(60–75) mg/dl; P = < 0.001] compared to women without GDM. There was no significant difference in hs-CRP, serum magnesium, HOMA-IR, QUICKI and HOMA- β between women with GDM and women without GDM. No correlation was observed between body mass index (BMI), serum magnesium, hs-CRP, FBG and insulin levels. Conclusions First trimester hs-CRP and serum magnesium levels were not correlated with the later development of gestational diabetes in this setting.
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Affiliation(s)
- Warda Naser
- Faculty of Medicine, Al-Neelain University, P.O Box 12702, 11111, Khartoum, Sudan
| | - Ishag Adam
- Faculty of Medicine, University of Khartoum, P.O Box 102, 11111, Khartoum, Sudan
| | - Duria A Rayis
- Faculty of Medicine, University of Khartoum, P.O Box 102, 11111, Khartoum, Sudan
| | - Mohammed A Ahmed
- Faculty of Medicine, University of Khartoum, P.O Box 102, 11111, Khartoum, Sudan
| | - Hamdan Z Hamdan
- Faculty of Medicine, Al-Neelain University, P.O Box 12702, 11111, Khartoum, Sudan. .,Al-Neelain Institute for Medical Research (NIMR), Al-Neelain University, Khartoum, Sudan.
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Pace NP, Bonello A, Roshan MH, Vassallo J. Circulating visfatin levels in the second and third trimester of pregnancies with gestational diabetes: a systematic review. MINERVA GINECOLOGICA 2019; 71:329-343. [PMID: 31274262 DOI: 10.23736/s0026-4784.18.04293-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION There are multiple published conflicting associations of the adipocytokine visfatin with gestational diabetes. In this study, we attempted to investigate this relationship via a systematic review of the published literature. EVIDENCE ACQUISITION Literature retrieval using PubMed, Google Scholar, Scopus and Hydi databases followed by article selection and data extraction were conducted. Relevant studies published up to June 2018 were included. In total, 29 cohorts that were published in 27 articles were analyzed. Three studies carried out in early pregnancy were excluded. A total of 2365 individuals, with 1069 gestational diabetes (GDM) cases and 1296 controls from studies describing visfatin in the second or third trimester of gestation were included. EVIDENCE SYNTHESIS The difference in visfatin levels between women with GDM and the controls in the second and third trimester was measured by weighted mean difference (WMD) and 95% confidence intervals (CI). Heterogeneity was inspected by using both subgroup and meta-regression analysis. Analysis was restricted to studies describing singleton pregnancies. The quality of included studies was assessed by the Newcastle-Ottawa Scale. CONCLUSIONS No significant difference in circulating visfatin levels in GDM during the second trimester of pregnancy (WMD -0.30 ng/mL, 95% CI: -2.06, 1.45, SE=0.895, P=0.733) was detected. Meta-analysis of the studies in the third trimester revealed a significant negative effect, that was however driven by only one study. This finding limits the meaningful interpretation of the pooled analysis. Significant heterogeneity was identified between studies, and meta-regression analysis showed that homeostatic model assessment for insulin resistance contributes significantly to heterogeneity. In conclusion, our findings suggest that peripheral blood visfatin concentration cannot be robustly associated with gestational diabetes status in the second and third trimesters of pregnancy.
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Affiliation(s)
- Nikolai P Pace
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta -
| | - Antonia Bonello
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
| | - Mohsin H Roshan
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
| | - Josanne Vassallo
- Department of Medicine, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
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Mirmiran P, Hosseinpour-Niazi S, Moghaddam-Banaem L, Lamyian M, Goshtasebi A, Azizi F. Inverse relation between fruit and vegetable intake and the risk of gestational diabetes mellitus. INT J VITAM NUTR RES 2019; 89:37-44. [PMID: 31188080 DOI: 10.1024/0300-9831/a000475] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: The aim of this study was to investigate the association of intakes of fruit, vegetable and dairy with gestational diabetes mellitus (GDM). Methods: This prospective study was conducted over a 17 month period, on a random sample of pregnant women (n = 1026), aged 18-45 y, in their first half of pregnancy, attending prenatal clinics in five hospitals' affiliated to universities of medical sciences in different districts of Tehran, Iran. Dietary intakes were assessed during gestational age ≤ 6 weeks using a 168-item validated semi-quantitative food frequency questionnaire. Between 24 and 28 weeks of gestation, all pregnant women underwent a scheduled 100 g 3-h oral glucose tolerance test. Diagnosis of GDM was based on criteria set by the American Diabetes Association. Results: Of 1026 study participants, 71 had GDM, with a mean age and pre-pregnancy BMI of 26.7 ± 4.3 y and 25.4 ± 4.5 Kg/m2, respectively. High fruit and vegetable intakes were negatively associated with GDM risk. Compared with women who consumed < 2.1 servings/day, odds ratio (ORs) for those who consumed ≥ 4.9 servings/day was 0.44 (95% CI: 0.20-0.93), after adjustment for confounding factors. Fruit and vegetable intakes were significantly and inversely associated with the GDM; ORs (95% CIs) for GDM among participants with the highest, compared to the lowest quartiles were 0.48 (0.18-0.89) for fruit and 0.46 (0.22-0.99) for vegetables intake. No association was found between dairy products and GDM. Conclusions: Fruit and vegetable consumption in women of reproductive age have beneficial effects in the prevention of GDM.
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Affiliation(s)
- Parvin Mirmiran
- 1Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,2Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somayeh Hosseinpour-Niazi
- 1Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Lida Moghaddam-Banaem
- 3Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Minoor Lamyian
- 3Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Azita Goshtasebi
- 4Health Metrics Research Center, Iranian Institute for Health Sciences Research, ACECR, Tehran, Iran
| | - Fereidoun Azizi
- 5Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Vrachnis N, Dalakli E, Zygouris D, Vlachadis N, Salakos N, Botsis D, Kalantaridou S, Drakoulis N, Mastorakos G, Creatsas G, Deligeoroglou E, Iliodromiti Z. Altered Resistin Concentrations in Mid-trimester Amniotic Fluid of Fetuses With Trisomies 18 and 13: A Window onto the Pathophysiology of Trisomies 18 and 13. In Vivo 2019; 33:433-439. [PMID: 30804122 DOI: 10.21873/invivo.11491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 01/13/2019] [Accepted: 01/14/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND/AIM The study aimed to examine whether resistin is present in second trimester amniotic fluid from pregnancies with trisomy 18 and 13 and evaluate its concentration in comparison with euploid pregnancies. PATIENTS AND METHODS The study included 37 women who underwent amniocentesis. Eleven fetuses had trisomy 18, 3 had trisomy 13, while 23 had a normal karyotype. RESULTS Resistin was detected in all cases. The mean level of resistin in trisomy 18 was statistically significantly lower compared to euploid controls. Resistin levels in all abnormal cases were below its median concentration in euploid controls. ROC analysis showed very good prognostic value for both trisomies. CONCLUSION Resistin is a constituent of mid-trimester amniotic fluid of pregnancies with trisomies 13 and 18, exhibiting lower levels than those in euploid fetuses. The reduced levels of resistin in amniotic fluid may be associated with early changes in metabolic pathways and immunoinflammatory responses.
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Affiliation(s)
- Nikolaos Vrachnis
- Third Department of Obstetrics and Gynecology, School of Medicine, Attikon Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Erminia Dalakli
- Third Department of Obstetrics and Gynecology, School of Medicine, Attikon Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Zygouris
- Third Department of Obstetrics and Gynecology, School of Medicine, Attikon Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Vlachadis
- Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Nikolaos Salakos
- Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Dimitrios Botsis
- Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Sophia Kalantaridou
- Third Department of Obstetrics and Gynecology, School of Medicine, Attikon Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Drakoulis
- Department of Pharmaceutical Technology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - George Mastorakos
- Unit of Endocrinology, Diabetes mellitus and Metabolism, Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - George Creatsas
- Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Efthymios Deligeoroglou
- Second Department of Obstetrics and Gynecology, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Zoe Iliodromiti
- Neonatal Department, School of Medicine, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
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Ma Y, Ye W, Tang Y. Gestational diabetes mellitus increases the baseline level of procalcitonin in maternal blood but not in umbilical cord blood in late pregnancy: A retrospective case-controlled study. Medicine (Baltimore) 2019; 98:e14914. [PMID: 30882713 PMCID: PMC6426544 DOI: 10.1097/md.0000000000014914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
To study the effects of gestational diabetes mellitus (GDM) on the level of procalcitonin (PCT) in maternal blood and umbilical cord blood in late-pregnant women.We retrospectively analyzed 37 pregnant women in late pregnancy who had GDM and compared with those of 97 age-matched normal glucose-tolerant (NGT) pregnant women. The PCT level was converted to a value with normal distribution (LG-PCT) by taking the logarithm of each value to the base 10 (log10).The body mass index (BMI) before delivery, family history of diabetes mellitus (DM), and postpartum blood loss within 24 hours were markedly higher in GDM group than in NGT group, while the gestational age was smaller in GDM group than in NGT group. The maternal blood LG-PCT was significantly higher in GDM group than in NGT group, while the umbilical cord blood LG-PCT was not significantly different between the 2 groups. Multivariate analysis showed that family history of DM, gestational age, and maternal blood LG-PCT were independent risk factors of GDM after adjusting for BMI and postpartum blood loss within 24 hours.GDM increases the baseline level of maternal blood PCT but has little effect on umbilical cord blood PCT.
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Lobo TF, Torloni MR, Mattar R, Nakamura MU, Alexandre SM, Daher S. Adipokine levels in overweight women with early-onset gestational diabetes mellitus. J Endocrinol Invest 2019; 42:149-156. [PMID: 29696612 DOI: 10.1007/s40618-018-0894-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 04/19/2018] [Indexed: 01/07/2023]
Abstract
PURPOSE The study of adipokines in overweight women with early-onset (diagnosed before 20 weeks) gestational diabetes mellitus (GDM) could help to understand the ethiopathological mechanisms of this disorder. Our aim was to assess adipokine levels in overweight pregnant women with early-onset GDM compared to patients with standard-onset (diagnosed at 24-28 weeks) GDM and to glucose-tolerant women at the same gestational ages. METHODS This nested case-control study included 133 overweight pregnant women: 33 with early-onset (diagnosed < 20 weeks) GDM; 40 with standard-onset (diagnosed ≥ 24 weeks) GDM and 60 glucose-tolerant (normal oral glucose tolerance tests < 20 and ≥ 24 weeks). Adiponectin, leptin, resistin, visfatin and ghrelin serum levels were measured by ELISA. RESULTS Adiponectin serum levels were significantly lower in early-onset GDM women than in standard-onset GDM patients or controls matched for gestational age. Leptin serum levels were significantly higher in women with early-onset GDM than in controls. Women with early-onset GDM had lower adiponectin/leptin ratio than those with standard-onset GDM. There were no significant differences in resistin, ghrelin and visfatin serum levels among the participants. CONCLUSIONS Our results suggest that, compared to overweight glucose-tolerant women and patients with standard-onset GDM, overweight women with early-onset GDM have unbalanced adipokine levels, suggesting that they have a more inflammatory profile.
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Affiliation(s)
- T F Lobo
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - M R Torloni
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - R Mattar
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - M U Nakamura
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - S M Alexandre
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil
| | - S Daher
- Department of Obstetrics, Universidade Federal de São Paulo, São Paulo, Brazil.
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Wang Q, Tang SB, Song XB, Deng TF, Zhang TT, Yin S, Luo SM, Shen W, Zhang CL, Ge ZJ. High-glucose concentrations change DNA methylation levels in human IVM oocytes. Hum Reprod 2019; 33:474-481. [PMID: 29377995 DOI: 10.1093/humrep/dey006] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 01/12/2018] [Indexed: 01/01/2023] Open
Abstract
STUDY QUESTION What are the effects of high-glucose concentrations on DNA methylation of human oocytes? SUMMARY ANSWER High-glucose concentrations altered DNA methylation levels of Peg3 and Adiponectin in human in vitro maturation oocytes. WHAT IS KNOWN ALREADY Maternal diabetes has a detrimental influence on oocyte quality including epigenetic modifications, as shown in non-human mammalian species. STUDY DESIGN, SIZE, DURATION Immature metaphase I (MI) stage oocytes of good quality were retrieved from patients who had normal ovarian potential and who underwent ICSI in the Reproductive Medicine Center of People's Hospital of Zhengzhou University. MI oocytes were cultured in medium with different glucose concentrations (control, 10 mM and 15 mM) in vitro and 48 h later, oocytes with first polar body extrusion were collected to check the DNA methylation levels. PARTICIPANTS/MATERIALS, SETTING, METHODS MI oocytes underwent in vitro maturation (IVM) at 37°C with 5% mixed gas for 48 h. Then the mature oocytes were treated with bisulfite buffer. Target sequences were amplified using nested or half-nested PCR and the DNA methylation status was tested using combined bisulfite restriction analysis (COBRA) and bisulfite sequencing (BS). MAIN RESULTS AND THE ROLE OF CHANCE High-glucose concentrations significantly decreased the first polar body extrusion rate. Compared to controls, the DNA methylation levels of Peg3 in human IVM oocytes were significantly higher in 10 mM (P < 0.001) and 15 mM (P < 0.001) concentrations of glucose. But the DNA methylation level of H19 was not affected by high-glucose concentrations in human IVM oocytes. We also found that there was a decrease in DNA methylation levels in the promoter of adiponectin in human IVM oocytes between controls and oocytes exposed to 10 mM glucose (P = 0.028). LARGE SCALE DATA N/A. LIMITATIONS REASONS FOR CAUTION It is not clear whether the alterations are beneficial or not for the embryo development and offspring health. The effects of high-glucose concentrations on the whole process of oocyte maturation are still not elucidated. Another issue is that the number of oocytes used in this study was limited. WIDER IMPLICATIONS OF THE FINDINGS This is the first time that the effects of high-glucose concentration on DNA methylation of human oocytes have been elucidated. Our result indicates that in humans, the high risk of chronic diseases in offspring from diabetic mothers may originate from abnormal DNA modifications in oocytes. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by the fund of National Natural Science Foundation of China (81401198) and Doctor Foundation of Qingdao Agricultural University (1116008).The authors declare that there are no potential conflicts of interest relevant to this article.
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Affiliation(s)
- Qian Wang
- Reproductive Medicine Center of People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, P.R. China.,Reproductive Medicine Center of Henan Provincial People's Hospital, Zhengzhou 450003, Henan Province, P.R. China
| | - Shou-Bin Tang
- Department of Biology, College of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, 700# Changcheng Road, Chengyang District, Qingdao 266109, P.R. China
| | - Xiao-Bing Song
- Reproductive Medicine Center of People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, P.R. China.,Reproductive Medicine Center of Henan Provincial People's Hospital, Zhengzhou 450003, Henan Province, P.R. China
| | - Teng-Fei Deng
- Reproductive Medicine Center of People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, P.R. China.,Reproductive Medicine Center of Henan Provincial People's Hospital, Zhengzhou 450003, Henan Province, P.R. China
| | - Ting-Ting Zhang
- Reproductive Medicine Center of People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, P.R. China.,Reproductive Medicine Center of Henan Provincial People's Hospital, Zhengzhou 450003, Henan Province, P.R. China
| | - Shen Yin
- Department of Biology, College of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, 700# Changcheng Road, Chengyang District, Qingdao 266109, P.R. China
| | - Shi-Ming Luo
- Department of Biology, College of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, 700# Changcheng Road, Chengyang District, Qingdao 266109, P.R. China
| | - Wei Shen
- Department of Biology, College of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, 700# Changcheng Road, Chengyang District, Qingdao 266109, P.R. China
| | - Cui-Lian Zhang
- Reproductive Medicine Center of People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, P.R. China.,Reproductive Medicine Center of Henan Provincial People's Hospital, Zhengzhou 450003, Henan Province, P.R. China
| | - Zhao-Jia Ge
- Department of Biology, College of Life Sciences, Institute of Reproductive Sciences, Qingdao Agricultural University, 700# Changcheng Road, Chengyang District, Qingdao 266109, P.R. China
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Zhang J, Ma S, Guo C, Long S, Wu S, Tan H. Research progress on etiology of gestational diabetes mellitus. GLOBAL HEALTH JOURNAL 2018. [DOI: 10.1016/s2414-6447(19)30179-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Rising plasminogen activator inhibitor-1 and hypoadiponectinemia characterize the cardiometabolic biomarker profile of women with recent gestational diabetes. Cardiovasc Diabetol 2018; 17:133. [PMID: 30301460 PMCID: PMC6176527 DOI: 10.1186/s12933-018-0776-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 10/04/2018] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Gestational diabetes (GDM) and milder gestational impaired glucose tolerance (GIGT) identify women at risk of developing type 2 diabetes and cardiovascular disease later in life. Accordingly, the postpartum years after gestational dysglycemia can provide insight into early events in the natural history of these disorders. We thus sought to prospectively evaluate the relationship between gestational glucose tolerance and emerging cardiometabolic biomarkers [adiponectin, chemerin, retinol-binding protein-4 (RBP-4), C-reactive protein (CRP), plasminogen activator inhibitor-1 (PAI-1)] at both 1- and 3-years postpartum in a cohort reflecting the full spectrum of gestational dysglycemia (from normal to GIGT to GDM). METHODS Three-hundred-and-thirty-nine women completed a glucose challenge test (GCT) and oral glucose tolerance test (OGTT) in pregnancy, which identified 4 gestational glucose tolerance groups: GDM (n = 105); GIGT (n = 59); abnormal GCT with normal OGTT (n = 99); and normal GCT with normal OGTT (n = 76). At 1- and 3-years postpartum, the women underwent repeat OGTT with measurement of biomarkers (adiponectin/chemerin/RBP-4/CRP/PAI-1). RESULTS Serum adiponectin was lower in women with GDM and GIGT at both 1-year and 3-years (both P ≤ 0.002), whereas chemerin, RBP-4, CRP and PAI-1 showed no differences across the 4 groups. Importantly, the change in PAI-1 between 1- and 3-years progressively increased from the normal GCT group to the abnormal GCT group to GIGT to GDM (P = 0.03). Indeed, both GDM (t = 2.98, P = 0.003) and GIGT (t = 2.14, P = 0.03) independently predicted an increase in PAI-1 from 1- to 3-years postpartum. CONCLUSIONS Hypoadiponectinemia and rising PAI-1 over time are early features of the cardiometabolic biomarker profile of women with recent gestational dysglycemia.
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Aviram A, Shtaif B, Gat-Yablonski G, Yogev Y. The association between adipocytokines and glycemic control in women with gestational diabetes mellitus. J Matern Fetal Neonatal Med 2018; 33:177-183. [PMID: 29886799 DOI: 10.1080/14767058.2018.1487944] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Objective: To evaluate the relationship between adipocytokines and glycemic control.Study design: Prospective observational trial of gestations with gestational diabetes mellitus (GDM). Fasting glucose (FG), insulin, adiponectin, leptin, chemerin, retinol-binding protein 4 (RBP-4), osteocalcin, and resistin were measured. HomeOstasis model assessment of insulin resistance (HOMA-IR) and QUantitative insulin sensitivity ChecK Index (QUICKI) were calculated. Women who required medications for glycemic control were compared to women using nutritional therapy only.Results: Overall, 75 women were included -26 (34.7%) required medications to achieve good glycemic control. Factors associated with poor control are as follows: low resistin (aOR 0.84), HOMA-IR (aOR 1.96), QUICKI (aOR 0.62), first trimester FG (aOR 1.43), and maternal age (aOR 1.26). HOMA-IR and QUICKI performed highest for prediction. Resistin, first trimester FG, maternal age, and QUICKI had an AUC of 0.878, sensitivity and specificity of 87.5% for the prediction of the need for medications.Conclusions: Low resistin is associated with poor control. A model utilizing maternal age, first trimester fasting glucose, and first visit QUICKI yields good predictability.
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Affiliation(s)
- Amir Aviram
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.,Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
| | - Biana Shtaif
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel.,The Jesse Z and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Galia Gat-Yablonski
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel.,The Jesse Z and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel, Petah Tikva, Israel.,Felsenstein Medical Research Center, Petah Tikva, Israel
| | - Yariv Yogev
- Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel
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Rueangdetnarong H, Sekararithi R, Jaiwongkam T, Kumfu S, Chattipakorn N, Tongsong T, Jatavan P. Comparisons of the oxidative stress biomarkers levels in gestational diabetes mellitus (GDM) and non-GDM among Thai population: cohort study. Endocr Connect 2018; 7:681-687. [PMID: 29666171 PMCID: PMC5952244 DOI: 10.1530/ec-18-0093] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 04/17/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE The primary objective of this study was to compare the levels of oxidative stress biomarkers between pregnancies with gestational diabetes mellitus (GDM) and normoglycemic pregnancies. MATERIALS AND METHODS A prospective study was conducted on pregnant women at average risk for GDM. The participants were screened for GDM with glucose challenge test and confirmed by 100 g, 3-h oral glucose tolerance test and categorized into the control (non-GDM) and GDM groups. Maternal blood was collected from all participants at gestational age (GA) 24-28 weeks and early labor and fetal cord blood was collected for measurements of 8 Isoprostane (8Isop) (oxidative stress marker), TNF-α (inflammatory marker) and IL-10 (anti-inflammatory marker) and were followed up for maternal and neonatal outcomes. RESULT A total of 62 women, 30 in GDM and 32 in control group, met the inclusion criteria. At 24-28 weeks of gestation, maternal serum 8Isop and TNF-α levels were significantly higher in GDM group (P = 0.032 and P = 0.047), in spite of good glycemic control. At early labor, maternal 8Isop levels were significantly higher in GDM (P = 0.001). The biomarkers in the cord blood as well as maternal and neonatal outcomes in both groups were not significantly different. CONCLUSION GDM is significantly associated with inflammatory process when compared to normal pregnancy, as indicated by higher oxidative stress and apoptosis markers. However, such levels were not correlated with the pregnancy outcomes. An increase in oxidative stress could not be prevented by good glycemic control. Cord blood biomarker levels in pregnancy with GDM were not changed, suggesting that the placenta could be the barrier for the oxidative stress and cytokines.
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Affiliation(s)
- Hathairat Rueangdetnarong
- Department of Obstetrics and GynecologyFaculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Rattanaporn Sekararithi
- Department of Obstetrics and GynecologyFaculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Thidarat Jaiwongkam
- Cardiac Electrophysiology Research and Training Center (CERT)Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sirinart Kumfu
- Cardiac Electrophysiology Research and Training Center (CERT)Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nipon Chattipakorn
- Cardiac Electrophysiology Research and Training Center (CERT)Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Theera Tongsong
- Department of Obstetrics and GynecologyFaculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Phudit Jatavan
- Department of Obstetrics and GynecologyFaculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Li S, Yang H. Relationship between advanced glycation end products and gestational diabetes mellitus. J Matern Fetal Neonatal Med 2018; 32:2783-2789. [PMID: 29560756 DOI: 10.1080/14767058.2018.1449201] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Objective: To investigate the levels of and dynamic changes of advanced glycation end products (AGEs) in maternal plasma during pregnancy and explore the association between these levels and gestational diabetes mellitus (GDM). Methods: This study recruited 90 GDM women and 90 healthy pregnant controls. The women received prenatal care and were hospitalized for delivery in Peking University First Hospital in China between October 2015 and April 2016. The patients were recruited and provided blood samples during gestational weeks 24-29. The levels of AGEs, TNF-α, hs-CRP, plasma glucose, and FINS and lipid profiles were measured, and HOMA-IR was calculated. New blood samples were collected and AGE was measured again in the two groups at 33-41 weeks of gestation to identify its dynamic changes. Results: The levels of AGEs were significantly higher in the GDM group than in the NGT group at both 24-29 weeks (473.65 ± 105.32 versus 324.36 ± 57.86 ng/L; p < .001) and 33-41 weeks (533.47 ± 146.95 versus 315.50 ± 77.79 ng/L; p < .001), and plasma levels of TNF-α and hs-CRP were significantly higher in the GDM group than in the NGT group (282.58 ± 45.85 versus 177.54 ± 35.14 pg/mL; 1.11 ± 0.25 versus 0.6 ± 0.19 µg/mL; p < .001), even after adjusting for other confounding factors, AGE levels were positively correlated with the levels of 2hPG (p = .003), TNF-α (p = .005), and hs-CRP (p < .001). A logistic regression analysis showed that AGE (OR = 1.037, 95%CI: 1.017 ∼ 1.058) and TNF-α (OR = 1.115, 95%CI: 1.048 ∼ 1.186) levels were independent risk factors for GDM. In the GDM group, the concentration of AGEs was significantly higher at 33-41 weeks than at 24-29 weeks (p = .001). In the NGT group, there was no significant change in the concentration of AGEs between the two gestational periods (p = .388). Conclusions: Plasma levels of AGEs are associated with GDM. During pregnancy, the changes observed in the levels of AGEs were different between GDM and normal pregnancies.
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Affiliation(s)
- Shuang Li
- a Department of Obstetrics and Gynecology , Peking University First Hospital , Beijing , China
| | - Huixia Yang
- b Peking University First Hospital , Obstetrics and Gynecology , Beijing , China
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Khosrowbeygi A, Rezvanfar MR, Ahmadvand H. Tumor necrosis factor- α, adiponectin and their ratio in gestational diabetes mellitus. CASPIAN JOURNAL OF INTERNAL MEDICINE 2018; 9:71-79. [PMID: 29387323 PMCID: PMC5771364 DOI: 10.22088/cjim.9.1.71] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: It has been suggested that inflammation might be implicated in the gestational diabetes mellitus (GDM) complications, including insulin resistance. The aims of the current study were to explore maternal circulating values of TNF-α, adiponectin and the adiponectin/TNF-α ratio in women with GDM compared with normal pregnancy and their relationships with metabolic syndrome biomarkers. Methods: Forty women with GDM and 40 normal pregnant women were included in the study. Commercially available enzyme-linked immunosorbent assay methods were used to measure serum levels of TNF-α and total adiponectin. Results: Women with GDM had higher values of TNF-α (225.08±27.35 vs 115.68±12.64 pg/ml, p<0.001) and lower values of adiponectin (4.50±0.38 vs 6.37±0.59 µg/ml, p=0.003) and the adiponectin/TNF-α ratio (4.31±0.05 vs 4.80±0.07, P<0.001) than normal pregnant women. The adiponectin/TNF-α ratio showed negative correlations with insulin resistance (r=-0.68, p<0.001) and triglyceride (r=-0.39, p=0.014) and a positive correlation with insulin sensitivity (r=0.69, p<0.001). Multiple linear regression analysis showed that values of the adiponectin /TNF-α ratio were independently associated with insulin resistance. Binary logistic regression analysis showed that GDM was negatively associated with adiponectin /TNF-α ratio. Conclusions: In summary, the adiponectin/TNF-α ratio decreased significantly in GDM compared with normal pregnancy. The ratio might be an informative biomarker for assessment of pregnant women at high risk of insulin resistance and dyslipidemia and for diagnosis and therapeutic monitoring aims in GDM.
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Affiliation(s)
- Ali Khosrowbeygi
- Department of Biochemistry and Genetics, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | | | - Hassan Ahmadvand
- Department of Biochemistry, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
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He Y, Bai J, Liu P, Dong J, Tang Y, Zhou J, Han P, Xing J, Chen Y, Yu X. miR-494 protects pancreatic β-cell function by targeting PTEN in gestational diabetes mellitus. EXCLI JOURNAL 2017; 16:1297-1307. [PMID: 29333131 PMCID: PMC5763094 DOI: 10.17179/excli2017-491] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 11/18/2017] [Indexed: 12/13/2022]
Abstract
Gestational diabetes mellitus (GDM) is one of the most common pregnancy complications characterized by insulin resistance and pancreatic β-cell dysfunction. Increasing evidence suggests that microRNAs (miRNAs) play key roles in the diverse types of diabetes, including GDM. However, the underlying mechanisms remain largely unknown. The purpose of this study is to investigate the role of microRNAs in GDM. The microarray data of dysregulated miRNAs in blood and placenta was retrieved in the GEO dataset under the accession number GSE19649. Quantitative reverse transcription PCR (qRT-PCR) was performed to analyze the expression levels of miR-494 in peripheral blood from twenty pairs of gestational diabetes (GDM) women and healthy women. Then, we investigated the effects of miR-494 on the insulin secretion of pancreatic β-cells. Moreover, the role of this miR-494 in regulating the proliferation and apoptosis of pancreatic β-cells were determined by MTT assay and flow cytometry, respectively in INS1 cells transfected with a miR-494 mimic or inhibitor. In addition, the direct target of miR-494 was confirmed using 3' untranslated region (UTR) luciferase reporter assay. Our data demonstrated that the miR-494 level was significantly decreased in the blood of GDM patients, and the low level was associated with a high concentration of blood glucose. Furthermore, overexpression of miR-494 improved pancreatic β-cell dysfunction by enhancing insulin secretion and total insulin content, inducing cell proliferation, and inhibiting cell apoptosis, whereas miR-494 knockdown exhibited decreased insulin secretion and proliferation, as well as stimulated apoptosis. In addition, phosphatase and tensin homolog (PTEN) which has been shown to play a pivotal role in apoptosis, was proved to be a direct target of miR-494 in pancreatic β-cells. More importantly, siRNA-induced downregulation of PTEN reversed the effects of miR-494 knockdown on insulin secretion, cell proliferation, and apoptosis of pancreatic β-cells.
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Affiliation(s)
- Yanfang He
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Jie Bai
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Ping Liu
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Jianxin Dong
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Yajuan Tang
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Jianli Zhou
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Ping Han
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Jun Xing
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Yan Chen
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
| | - Xiangyang Yu
- Department of Obstetrics and Gynecology; Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China
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Mousa A, Abell SK, Shorakae S, Harrison CL, Naderpoor N, Hiam D, Moreno-Asso A, Stepto NK, Teede HJ, de Courten B. Relationship between vitamin D and gestational diabetes in overweight or obese pregnant women may be mediated by adiponectin. Mol Nutr Food Res 2017; 61. [PMID: 28741856 DOI: 10.1002/mnfr.201700488] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/13/2017] [Accepted: 07/17/2017] [Indexed: 12/15/2022]
Abstract
SCOPE Maternal vitamin D deficiency has been implicated in adverse pregnancy outcomes. However, the association between vitamin D and inflammation, particularly adipokines, remains unexplored in pregnancy. METHODS AND RESULTS In 102 overweight or obese pregnant women at high-risk of gestational diabetes mellitus (GDM), we investigated relationships between maternal 25-hydroxyvitamin D (25(OH)D) concentrations at 12-15 wk gestation (baseline) and serum lipids, inflammatory markers, novel adipokines (omentin-1, visfatin, high molecular weight (HMW) adiponectin), and subsequent pregnancy outcomes (GDM, preeclampsia, preterm birth [PTB]). After adjustment for maternal factors (age, BMI, parity, ethnicity, and smoking status), baseline 25(OH)D concentrations were inversely associated with total cholesterol and triglycerides, and positively associated with HMW-adiponectin. Higher baseline 25(OH)D concentrations were associated with decreased fasting and 1-h post-OGTT glucose and reduced risk of GDM at 26-28 wk, as well as with longer gestation and reduced risk of PTB upon additional adjustment for caesarean section. Adding HMW-adiponectin to the multivariable models attenuated most associations, and HMW-adiponectin was a significant predictor in the models. CONCLUSION Our findings suggest that lower maternal 25(OH)D concentrations in overweight/obese pregnant women at high-risk of GDM are associated with increased cardiometabolic risks during pregnancy and adverse pregnancy outcomes, and that these associations may be mediated by HMW-adiponectin.
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Affiliation(s)
- Aya Mousa
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Sally K Abell
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Soulmaz Shorakae
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Cheryce L Harrison
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Negar Naderpoor
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Danielle Hiam
- Institute of Sport, Exercise and Active Living, Victoria University, Melbourne, Victoria, Australia
| | - Alba Moreno-Asso
- Institute of Sport, Exercise and Active Living, Victoria University, Melbourne, Victoria, Australia
| | - Nigel K Stepto
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia.,Institute of Sport, Exercise and Active Living, Victoria University, Melbourne, Victoria, Australia
| | - Helena J Teede
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
| | - Barbora de Courten
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, Melbourne, Victoria, Australia
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Ye Y, Vattai A, Zhang X, Zhu J, Thaler CJ, Mahner S, Jeschke U, von Schönfeldt V. Role of Plasminogen Activator Inhibitor Type 1 in Pathologies of Female Reproductive Diseases. Int J Mol Sci 2017; 18:ijms18081651. [PMID: 28758928 PMCID: PMC5578041 DOI: 10.3390/ijms18081651] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 07/24/2017] [Accepted: 07/27/2017] [Indexed: 01/13/2023] Open
Abstract
Normal pregnancy is a state of hypercoagulability with diminishing fibrinolytic activity, which is mainly caused by an increase of plasminogen activator inhibitor type 1 (PAI-1). PAI-1 is the main inhibitor of plasminogen activators, including tissue-type plasminogen activator (tPA) and urokinase-type plasminogen activator (uPA). In human placentas, PAI-1 is expressed in extravillous interstitial trophoblasts and vascular trophoblasts. During implantation and placentation, PAI-1 is responsible for inhibiting extra cellular matrix (ECM) degradation, thereby causing an inhibition of trophoblasts invasion. In the present study, we have reviewed the literature of various reproductive diseases where PAI-1 plays a role. PAI-1 levels are increased in patients with recurrent pregnancy losses (RPL), preeclampsia, intrauterine growth restriction (IUGR), gestational diabetes mellitus (GDM) in the previous pregnancy, endometriosis and polycystic ovary syndrome (PCOS). In general, an increased expression of PAI-1 in the blood is associated with an increased risk for infertility and a worse pregnancy outcome. GDM and PCOS are related to the genetic role of the 4G/5G polymorphism of PAI-1. This review provides an overview of the current knowledge of the role of PAI-1 in reproductive diseases. PAI-1 represents a promising monitoring biomarker for reproductive diseases and may be a treatment target in the near future.
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Affiliation(s)
- Yao Ye
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Aurelia Vattai
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Xi Zhang
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Junyan Zhu
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Christian J Thaler
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Sven Mahner
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Udo Jeschke
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
| | - Viktoria von Schönfeldt
- Department of Gynaecology and Obstetrics, Ludwig-Maximilians University of Munich, Campus Großhadern: Marchioninistr. 15, 81377 Munich and Campus Innenstadt: Maistr. 11, 80337 Munich, Germany.
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Usluoğullari B, Usluogullari CA, Balkan F, Orkmez M. Role of serum levels of irisin and oxidative stress markers in pregnant women with and without gestational diabetes. Gynecol Endocrinol 2017; 33:405-407. [PMID: 28277125 DOI: 10.1080/09513590.2017.1284789] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Irisin regulates glucose levels, lipid levels, insulin sensitivity, and low-grade inflammation. Gestational diabetes mellitus (GDM) is a common metabolic complication of pregnancy, and is associated with increased rates of perinatal problems. Oxidative stress biomarkers have a role in the pathogenesis of patients with GDM. In total, 94 patients were included in our study including 46 control patients and 48 patients with GDM. Fasting blood glucose, HOMA-IR, total oxidative stress (TOS), irisin, and oxidative stress index (OSI) levels of the patients were measured. Serum OGTT, OSI, irisin HOMA, TOS, and insulin levels were statistically significantly higher in the patient group than in the control group. This was the first study to investigate the relation between serum irisin levels and oxidative stress markers in patients with GDM. The results revealed that irisin is an oxidative stress marker and a metabolic protective hormone.
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Affiliation(s)
- Betül Usluoğullari
- a Department of Obstetrics and Gynecology , Medikal Park Hospital , Gaziantep , Turkey
| | | | - Fevzi Balkan
- c Department of Endocrinology and Metabolism , Medicana Hospital , İstanbul , Turkey , and
| | - Mustafa Orkmez
- d Department of Biochemistry , Sehitkamil State Hospital , Gaziantep , Turkey
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microRNA-23b suppresses epithelial-mesenchymal transition (EMT) and metastasis in hepatocellular carcinoma via targeting Pyk2. Biomed Pharmacother 2017; 89:642-650. [PMID: 28262617 DOI: 10.1016/j.biopha.2017.02.030] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 02/04/2017] [Accepted: 02/07/2017] [Indexed: 12/13/2022] Open
Abstract
Numerous microRNAs (miRNAs) have been shown to play important roles in various cancers, including hepatocellular carcinoma (HCC). However, the functions and mechanisms of the miRNAs involved in HCC progress and metastasis still remain unknown. We downloaded the normalized data of microRNA expression profiling of HCC comparing primary tumor with lung metastasis from GEO database (GSE26323), and gain a group of metastasis-related candidate miRNAs. Among the candidate miRNAs, we focused on miR-23b for further study. The association of metastasis-related miR-23b with survival was also explored. Furthermore, the effects of miR-23b on biological role in HCC were demonstrated by MTT proliferation assay, wound healing and migration assay and the EMT related markers was analyzed by Western blot. Potential target genes of miR-23b were predicted using TargetScan and PicTar and confirmed by luciferase activity assay. A rescue experiment was performed to verify whether the function of miR-23b was exerted via regulation of its target. Our results showed that miR-23b expression was significantly decreased in HCC tissues, which was more importantly, positively correlated to the intrahepatic metastasis of HCC. Meanwhile, patients with low miR-23b expression had significantly poorer prognosis. Overexpression of miR-23b could inhibit MHCC97L cell proliferation, migration, invasion and regulate the expression of MMPs and EMT-associated genes. Moreover, Pyk2, one of the crucial regulators of EMT, was identified as a direct target of miR-23b. In addition, the inhibitory effects of miR-23b overexpression on the metastasis could be restored by Pyk2 overexpression. This study revealed that miR-23b was a tumor suppressor which may regulate HCC migration and invasion by targeting Pyk2 via regulation of EMT, implicating a potential prognostic biomarker and therapeutic target for HCC treatment.
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Fernández-Cao JC, Aranda N, Ribot B, Tous M, Arija V. Elevated iron status and risk of gestational diabetes mellitus: A systematic review and meta-analysis. MATERNAL AND CHILD NUTRITION 2016; 13. [PMID: 27966840 DOI: 10.1111/mcn.12400] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 10/07/2016] [Accepted: 10/18/2016] [Indexed: 12/25/2022]
Abstract
The aim of this systematic review and meta-analysis of observational studies was to assess the relationship between elevated iron status, measured as hemoglobin and ferritin levels, and the risk of gestational diabetes mellitus (GDM). The present study was recorded in PROSPERO (2013:CRD42013005717). The selected studies were identified through a systematic review of scientific literature published in The Cochrane Library and PubMed/MEDLINE databases from their inception until March 10, 2016, in addition to citation tracking and hand-searches. The search strategy of original articles combined several terms for hemoglobin, ferritin, pregnancy, and GDM. OR and 95% CI of the selected studies were used to identify associations between hemoglobin and/or ferritin levels with the risk of GDM. Summary estimates were calculated by combining inverse-variance using fixed-effects model. 2468 abstracts were initially found during the search. Of these, 11 with hemoglobin and/or ferritin data were selected for the meta-analyses. We observed that high hemoglobin (OR = 1.52; 95% CI: 1.23-1.88), as well as ferritin (OR = 2.09; 95% CI: 1.48-2.96) levels were linked to an increased risk of GDM. Low heterogeneity was observed in hemoglobin (I2 = 33.3%, P = 0.151) and ferritin (I2 = 0.7%, P = 0.418) meta-analyses, respectively. Publication bias was not appreciated. High hemoglobin or ferritin levels increase the risk of GDM by more than 50% and more than double, respectively, in the first and third trimester. Therefore, determining of hemoglobin or ferritin concentration in early pregnancy might be a useful tool for recognizing pregnant women at risk of GDM.
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Affiliation(s)
- José C Fernández-Cao
- Unitat de Nutrició i Salut Pública, Research Group in Nutrition and Mental Health (NUTRISAM), Reus, Tarragona, Spain.,Departamento de Nutrición y Dietética,Facultad de Ciencias de la Salud, Universidad de Atacama, Copiapó, III Región, Chile
| | - Núria Aranda
- Unitat de Nutrició i Salut Pública, Research Group in Nutrition and Mental Health (NUTRISAM), Reus, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, Reus, Tarragona, Spain
| | - Blanca Ribot
- Unitat de Nutrició i Salut Pública, Research Group in Nutrition and Mental Health (NUTRISAM), Reus, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, Reus, Tarragona, Spain
| | - Mònica Tous
- Unitat de Nutrició i Salut Pública, Research Group in Nutrition and Mental Health (NUTRISAM), Reus, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, Reus, Tarragona, Spain
| | - Victoria Arija
- Unitat de Nutrició i Salut Pública, Research Group in Nutrition and Mental Health (NUTRISAM), Reus, Tarragona, Spain.,Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, Reus, Tarragona, Spain.,Unitat de Suport a la Recerca, Reus-Tarragona, Institut d'Investigació en Atenció Primària, Jordi Gol i Gurina, Reus, Tarragona, Spain
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