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Evaluation of first and second trimester maternal thyroid profile on the prediction of gestational diabetes mellitus and post load glycemia. PLoS One 2023; 18:e0280513. [PMID: 36638142 PMCID: PMC9838876 DOI: 10.1371/journal.pone.0280513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/02/2023] [Indexed: 01/14/2023] Open
Abstract
Maternal thyroid alterations have been widely associated with the risk of gestational diabetes mellitus (GDM). This study aims to 1) test the first and the second trimester full maternal thyroid profile on the prediction of GDM, both alone and combined with non-thyroid data; and 2) make that prediction independent of the diagnostic criteria, by evaluating the effectiveness of the different maternal variables on the prediction of oral glucose tolerance test (OGTT) post load glycemia. Pregnant women were recruited in Concepción, Chile. GDM diagnosis was performed at 24-28 weeks of pregnancy by an OGTT (n = 54 for normal glucose tolerance, n = 12 for GDM). 75 maternal thyroid and non-thyroid parameters were recorded in the first and the second trimester of pregnancy. Various combinations of variables were assessed for GDM and post load glycemia prediction through different classification and regression machine learning techniques. The best predictive models were simplified by variable selection. Every model was subjected to leave-one-out cross-validation. Our results indicate that thyroid markers are useful for the prediction of GDM and post load glycemia, especially at the second trimester of pregnancy. Thus, they could be used as an alternative screening tool for GDM, independently of the diagnostic criteria used. The final classification models predict GDM with cross-validation areas under the receiver operating characteristic curve of 0.867 (p<0.001) and 0.920 (p<0.001) in the first and the second trimester of pregnancy, respectively. The final regression models predict post load glycemia with cross-validation Spearman r correlation coefficients of 0.259 (p = 0.036) and 0.457 (p<0.001) in the first and the second trimester of pregnancy, respectively. This investigation constitutes the first attempt to test the performance of the whole maternal thyroid profile on GDM and OGTT post load glycemia prediction. Future external validation studies are needed to confirm these findings in larger cohorts and different populations.
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2
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Sana SRGL, Chen GM, Lv Y, Guo L, Li EY. Metabonomics fingerprint of volatile organic compounds in serum and urine of pregnant women with gestational diabetes mellitus. World J Diabetes 2022; 13:888-899. [PMID: 36312001 PMCID: PMC9606790 DOI: 10.4239/wjd.v13.i10.888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/23/2022] [Accepted: 09/12/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is a metabolic disease with an increasing annual incidence rate. Our previous observational study found that pregnant women with GDM had mild cognitive decline.
AIM To analyze the changes in metabonomics in pregnant women with GDM and explore the mechanism of cognitive function decline.
METHODS Thirty GDM patients and 30 healthy pregnant women were analyzed. Solid-phase microextraction gas chromatography/mass spectrometry was used to detect organic matter in plasma and urine samples. Statistical analyses were conducted using principal component analysis and partial least squares discriminant analysis.
RESULTS Differential volatile metabolites in the serum of pregnant women with GDM included hexanal, 2-octen-1-ol, and 2-propanol. Differential volatile metabolites in the urine of these women included benzene, cyclohexanone, 1-hexanol, and phenol. Among the differential metabolites, the conversion of 2-propanol to acetone may further produce methylglyoxal. Therefore, 2-propanol may be a potential marker for serum methylglyoxal.
CONCLUSION 2-propanol may be a potential volatile marker to evaluate cognitive impairment in pregnant women with GDM.
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Affiliation(s)
- Si-Ri-Gu-Leng Sana
- Department of Anesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Guang-Min Chen
- Department of Anesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Yang Lv
- Department of Anesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Lei Guo
- Department of Anesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - En-You Li
- Department of Anesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
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3
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Vitacolonna E, Masulli M, Palmisano L, Stuppia L, Franzago M. Inositols, Probiotics, and Gestational Diabetes: Clinical and Epigenetic Aspects. Nutrients 2022; 14:nu14081543. [PMID: 35458105 PMCID: PMC9028601 DOI: 10.3390/nu14081543] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 03/30/2022] [Accepted: 04/05/2022] [Indexed: 02/06/2023] Open
Abstract
There is growing interest in the potential role of different stereoisomers of inositol or their combination as well as probiotics supplementation in healthy glucose metabolism during pregnancy and in promoting offspring health. The aim of this review is to clarify the effects of several inositol and probiotics-based supplements in the prevention and treatment of gestational diabetes (GDM). Moreover, we will discuss the epigenetic aspects and their short- and long-term effects in response to probiotic intervention as well as the possible implications of these findings in guiding appropriate supplementation regimens in pregnancy.
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Affiliation(s)
- Ester Vitacolonna
- Department of Medicine and Aging, School of Medicine and Health Sciences, “G. d’Annunzio” University, Chieti-Pescara, Via dei Vestini, 66100 Chieti, Italy;
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University, Chieti-Pescara, 66100 Chieti, Italy;
- Correspondence:
| | - Maria Masulli
- Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy; (M.M.); (L.P.)
| | - Luisa Palmisano
- Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy; (M.M.); (L.P.)
| | - Liborio Stuppia
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University, Chieti-Pescara, 66100 Chieti, Italy;
- Department of Psychological, Health and Territorial Sciences, School of Medicine and Health Sciences, “G. d’Annunzio” University, Chieti-Pescara, 66100 Chieti, Italy
| | - Marica Franzago
- Department of Medicine and Aging, School of Medicine and Health Sciences, “G. d’Annunzio” University, Chieti-Pescara, Via dei Vestini, 66100 Chieti, Italy;
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University, Chieti-Pescara, 66100 Chieti, Italy;
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McLaren MD, Mathavarajah S, Kim WD, Yap SQ, Huber RJ. Aberrant Autophagy Impacts Growth and Multicellular Development in a Dictyostelium Knockout Model of CLN5 Disease. Front Cell Dev Biol 2021; 9:657406. [PMID: 34291044 PMCID: PMC8287835 DOI: 10.3389/fcell.2021.657406] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 05/28/2021] [Indexed: 12/22/2022] Open
Abstract
Mutations in CLN5 cause a subtype of neuronal ceroid lipofuscinosis (NCL) called CLN5 disease. While the precise role of CLN5 in NCL pathogenesis is not known, recent work revealed that the protein has glycoside hydrolase activity. Previous work on the Dictyostelium discoideum homolog of human CLN5, Cln5, revealed its secretion during the early stages of development and its role in regulating cell adhesion and cAMP-mediated chemotaxis. Here, we used Dictyostelium to examine the effect of cln5-deficiency on various growth and developmental processes during the life cycle. During growth, cln5– cells displayed reduced cell proliferation, cytokinesis, viability, and folic acid-mediated chemotaxis. In addition, the growth of cln5– cells was severely impaired in nutrient-limiting media. Based on these findings, we assessed autophagic flux in growth-phase cells and observed that loss of cln5 increased the number of autophagosomes suggesting that the basal level of autophagy was increased in cln5– cells. Similarly, loss of cln5 increased the amounts of ubiquitin-positive proteins. During the early stages of multicellular development, the aggregation of cln5– cells was delayed and loss of the autophagy genes, atg1 and atg9, reduced the extracellular amount of Cln5. We also observed an increased amount of intracellular Cln5 in cells lacking the Dictyostelium homolog of the human glycoside hydrolase, hexosaminidase A (HEXA), further supporting the glycoside hydrolase activity of Cln5. This observation was also supported by our finding that CLN5 and HEXA expression are highly correlated in human tissues. Following mound formation, cln5– development was precocious and loss of cln5 affected spore morphology, germination, and viability. When cln5– cells were developed in the presence of the autophagy inhibitor ammonium chloride, the formation of multicellular structures was impaired, and the size of cln5– slugs was reduced relative to WT slugs. These results, coupled with the aberrant autophagic flux observed in cln5– cells during growth, support a role for Cln5 in autophagy during the Dictyostelium life cycle. In total, this study highlights the multifaceted role of Cln5 in Dictyostelium and provides insight into the pathological mechanisms that may underlie CLN5 disease.
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Affiliation(s)
- Meagan D McLaren
- Environmental and Life Sciences Graduate Program, Trent University, Peterborough, ON, Canada
| | | | - William D Kim
- Environmental and Life Sciences Graduate Program, Trent University, Peterborough, ON, Canada
| | - Shyong Q Yap
- Environmental and Life Sciences Graduate Program, Trent University, Peterborough, ON, Canada
| | - Robert J Huber
- Department of Biology, Trent University, Peterborough, ON, Canada
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Watkins OC, Yong HEJ, Sharma N, Chan SY. A review of the role of inositols in conditions of insulin dysregulation and in uncomplicated and pathological pregnancy. Crit Rev Food Sci Nutr 2020; 62:1626-1673. [PMID: 33280430 DOI: 10.1080/10408398.2020.1845604] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Inositols, a group of 6-carbon polyols, are highly bioactive molecules derived from diet and endogenous synthesis. Inositols and their derivatives are involved in glucose and lipid metabolism and participate in insulin-signaling, with perturbations in inositol processing being associated with conditions involving insulin resistance, dysglycemia and dyslipidemia such as polycystic ovary syndrome and diabetes. Pregnancy is similarly characterized by substantial and complex changes in glycemic and lipidomic regulation as part of maternal adaptation and is also associated with physiological alterations in inositol processing. Disruptions in maternal adaptation are postulated to have a critical pathophysiological role in pregnancy complications such as gestational diabetes and pre-eclampsia. Inositol supplementation has shown promise as an intervention for the alleviation of symptoms in conditions of insulin resistance and for gestational diabetes prevention. However, the mechanisms behind these affects are not fully understood. In this review, we explore the role of inositols in conditions of insulin dysregulation and in pregnancy, and identify priority areas for research. We particularly examine the role and function of inositols within the maternal-placental-fetal axis in both uncomplicated and pathological pregnancies. We also discuss how inositols may mediate maternal-placental-fetal cross-talk, and regulate fetal growth and development, and suggest that inositols play a vital role in promoting healthy pregnancy.
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Affiliation(s)
- Oliver C Watkins
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Hannah E J Yong
- Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Singapore
| | - Neha Sharma
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shiao-Yng Chan
- Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Singapore
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Asimakopoulos G, Pergialiotis V, Anastasiou E, Antsaklis P, Theodora M, Vogiatzi E, Kallergi A, Sindos M, Loutradis D, Daskalakis G. Effect of dietary myo-inositol supplementation on the insulin resistance and the prevention of gestational diabetes mellitus: study protocol for a randomized controlled trial. Trials 2020; 21:633. [PMID: 32646482 PMCID: PMC7346495 DOI: 10.1186/s13063-020-04561-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 06/26/2020] [Indexed: 12/24/2022] Open
Abstract
Background Gestational diabetes mellitus (GDM) is defined as impaired glucose tolerance with onset or first recognition during pregnancy, which is characterized by an increased insulin resistance. Gestational diabetes mellitus is associated with pregnancy-related maternal and fetal morbidity (both antenatal and perinatal). Myo-inositol has been suggested to improve insulin resistance in women with polycystic ovary syndrome. The aim of this study is to examine the impact of myo-inositol supplementation during pregnancy on the incidence of gestational diabetes mellitus. Methods We will conduct a single-center, open-label, randomized controlled trial. A total of 160 healthy pregnant women with singleton pregnancy at 11–13+6 weeks of gestation will be randomly allocated in two groups: intervention group (N = 80) and control group (N = 80). The intervention group will receive myo-inositol and folic acid (4000 mg myo-inositol and 400 mcg folic acid daily) from 11 to 13+6 weeks of gestation until 26–28 weeks of gestation, while the control group will receive folic acid alone (400 mcg folic acid daily) for the same period of time as intervention group. The primary outcome will be gestational diabetes incidence rate at 26–28 weeks of gestation, according to the results of a 75 g oral glucose tolerance test held at 26–28 weeks of gestation. The secondary outcomes will include fasting blood glucose levels, glycated hemoglobin levels, insulin resistance level (evaluated by homeostasis model assessment of insulin resistance and Matsuda Index), and incidence rate of diet-treated gestational diabetes and diabetes requiring insulin therapy at 26–28 weeks of gestation. Discussion This trial will provide evidence for the effectiveness of myo-inositol supplementation during pregnancy in reducing the incidence of gestational diabetes mellitus. Trial registration ISRCTN registry: ISRCTN16142533. Registered on 9 March 2017.
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Affiliation(s)
- George Asimakopoulos
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece.
| | - Vasilios Pergialiotis
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Eleni Anastasiou
- Endocrine Section - Diabetes Centre, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Panagiotis Antsaklis
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Mariana Theodora
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Evangelia Vogiatzi
- Endocrine Section - Diabetes Centre, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Aggela Kallergi
- Endocrine Section - Diabetes Centre, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Michael Sindos
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - Dimitrios Loutradis
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
| | - George Daskalakis
- First Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 80 Vasilissis Sofias Avenue, Athens, Greece
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Shimamura Y, Shibata M, Sato M, Nagai R, Yang P, Shiokawa KI, Kikuchi H, Masuda S. Anti-hyperglycemic Activity and Inhibition of Advanced Glycation End Products by Lonicera japonica Thunb. in Streptozotocin-induced Diabetic Rats. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2020. [DOI: 10.3136/fstr.26.825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Yuko Shimamura
- School of Food and Nutritional Sciences, University of Shizuoka
| | | | - Midori Sato
- School of Food and Nutritional Sciences, University of Shizuoka
| | - Ryoji Nagai
- Graduate School of Agriculture, Tokai University
| | - Ping Yang
- Japan Preventive Medical Laboratory Co., Ltd
| | | | | | - Shuichi Masuda
- School of Food and Nutritional Sciences, University of Shizuoka
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Scioscia M, Noventa M, Cavallin F, Straface G, Pontrelli G, Fattizzi N, Libera M, Rademacher TW, Robillard PY. Exploring strengths and limits of urinary D-chiro inositol phosphoglycans (IPG-P) as a screening test for preeclampsia: A systematic review and meta-analysis. J Reprod Immunol 2019; 134-135:21-27. [PMID: 31382126 DOI: 10.1016/j.jri.2019.07.005] [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: 04/09/2019] [Revised: 05/30/2019] [Accepted: 07/25/2019] [Indexed: 12/24/2022]
Abstract
Preeclampsia is a severe complication of human pregnancy as it leads to significant maternal and perinatal mortality and morbidity worldwide. A prompt recognition of women that develop this syndrome can improve clinical management, increase surveillance and, finally, improve outcomes. Different methods (based on history, ultrasound, serum and urinary biomarkers) were proposed a screening tests for this disease but their performance showed limited results. Urinary inositol phosphoglycans P-type (IPG-P) were shown to identify in advance most of the women who will develop preeclampsia in case-control and longitudinal studies, so we undertook a systematic review and meta-analysis of published studies. Seven studies met the entry criteria so were evaluated. All case-control studies showed excellent statistical performances in a quality statistical assessment. The meta-analysis considered three longitudinal, prospective studies that showed high sensitivity and specificity with ranges of 0.82- 0.99 and 0.90-1.00, respectively. Univariate measures of accuracy revealed a positive and negative likelihood ratio respectively of 3.61 (95% CI 1.56-5.67) and -2.35 (95% CI -3.79 to -0.91). By univariate approach, we found a pooled logarithm of diagnostic odds ratio of 6.15 (95% CI 2.64-9.67). A limitation of this analysis is that, although conducted in different settings (UK, Italy, France, South Africa, and Mauritius) and different clinical groups, they were based on a single academic group. According to our findings, IPG-P test showed very encouraging results as a rapid noninvasive screening test for preeclampsia. Further studies are needed to verify and to validate the reported findings.
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Affiliation(s)
- Marco Scioscia
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy.
| | - Marco Noventa
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | | | - Gianluca Straface
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | - Giovanni Pontrelli
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | - Nicola Fattizzi
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | - Marco Libera
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | - Thomas W Rademacher
- Division of Infection and Immunity, University College London Medical School, London, United Kingdom, Middlesex University, London, United Kingdom
| | - Pierre-Yves Robillard
- Service de Réanimation Néonatale, Centre Hospitalier Universitaire Sud-Réunion, Saint-Pierre, France
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9
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Formoso G, Baldassarre MP, Ginestra F, Carlucci MA, Bucci I, Consoli A. Inositol and antioxidant supplementation: Safety and efficacy in pregnancy. Diabetes Metab Res Rev 2019; 35:e3154. [PMID: 30889626 PMCID: PMC6617769 DOI: 10.1002/dmrr.3154] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 02/20/2019] [Accepted: 03/10/2019] [Indexed: 12/15/2022]
Abstract
Pregnancies complicated by diabetes have largely increased in number over the last 50 years. Pregnancy is characterized by a physiologic increase in insulin resistance, which, associated with increased oxidative stress and inflammations, could induce alterations of glucose metabolism and diabetes. If not optimally controlled, these conditions have a negative impact on maternal and foetal outcomes. To date, one can resort only to diet and lifestyle to treat obesity and insulin resistance during pregnancy, and insulin remains the only therapeutic option to manage diabetes during pregnancy. However, in the last years, in a variety of experimental models, inositol and antioxidants supplementation have shown insulin-sensitizing, anti-inflammatory, and antioxidant properties, which could be mediated by some possible complementary mechanism of action. Different isomers and multiple combinations of these compounds are presently available: Aim of the present review article is to examine the existing evidence in order to clarify and/or define the effects of different inositol- and antioxidant-based supplements during pregnancy complicated by insulin resistance and/or by diabetes. This could help the clinician's evaluation and choice of the appropriate supplementation regimen.
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Affiliation(s)
- Gloria Formoso
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
| | - Maria P.A. Baldassarre
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
| | - Federica Ginestra
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
| | - Maria Assunta Carlucci
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
| | - Ines Bucci
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
| | - Agostino Consoli
- Department of Medicine and Aging Sciences and Centro Scienze dell'Invecchiamento‐Medicina Traslazionale (CeSI‐MeT)University G. D'AnnunzioChietiItaly
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Özturan A, Arslan S, Kocaadam B, Elibol E, İmamoğlu İ, Karadağ MG. Effect of inositol and its derivatives on diabetes: a systematic review. Crit Rev Food Sci Nutr 2019; 59:1124-1136. [DOI: 10.1080/10408398.2017.1392926] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ayçıl Özturan
- Faculty of Health Sciences, Nutrition and Dietetics Department, Gazi University, Beşevler/Ankara, Turkey
| | - Sabriye Arslan
- Faculty of Health Sciences, Nutrition and Dietetics Department, Gazi University, Beşevler/Ankara, Turkey
| | - Betül Kocaadam
- Faculty of Health Sciences, Nutrition and Dietetics Department, Gazi University, Beşevler/Ankara, Turkey
| | - Emine Elibol
- Faculty of Health Sciences, Nutrition and Dietetics Department, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - İdil İmamoğlu
- Nutrition Counseling Center, Çukurambar Mahallesi Muhsin Yazıcıoğlu Cad. No: 8/31, Çankaya/Ankara, Turkey
| | - Makbule Gezmen Karadağ
- Faculty of Health Sciences, Nutrition and Dietetics Department, Gazi University, Beşevler/Ankara, Turkey
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11
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L'Omelette AD, Dawonauth L, Rademacher L, Robillard PY, Scioscia M, Jankee S, Lee Kwai Yan MY, Razgia JB, Rademacher TW. New insights into early and late onset subgroups of preeclampsia from longitudinal versus cross-sectional analysis of urinary inositol-phosphoglycan P-Type. J Reprod Immunol 2017; 125:64-71. [PMID: 29253795 DOI: 10.1016/j.jri.2017.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/14/2017] [Accepted: 11/28/2017] [Indexed: 12/24/2022]
Abstract
Most pre-eclampsia (PE) studies have used cross-sectional data to derive conclusions regarding the pathophysiology of the condition. This has led to the concept that there exists early (<34 weeks) and late-onset (>34 weeks) disease according to gestational age at diagnosis. Survival time models have predicted that if the pregnancy was to continue indefinitely, all women would develop PE. In this study we have performed a longitudinal analysis of the urinary biomarker, inositol phosphoglycan (IPG), in a cohort of women giving birth in Mauritius (n-920). We have analysed the PE data in the traditional cross-sectional manner for n = 77 women who developed PE and also then looked at the longitudinal data for 71/77 of the same women. The data allows us to use longitudinal values to calculate a date of onset (first presence of biomarker in urine) and compare that to date of clinical diagnosis (cross sectional). We find two populations for both analysis consistent with an early and late stage subgroup. The calculated date of onset had subgroups (early and late) at 28.4 ± 0.41 weeks and 35.37 ± 0.26 weeks and for clinical date of diagnosis, 32.3 ± 0.59 weeks and 37.04 ± 0.62 weeks, respectively. The presence of the same biomarker in both subgroups and its ability to predict clinical onset 2-4 weeks prior to clinical diagnosis suggest that both groups may have similar aetiology.
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Affiliation(s)
| | - Lalita Dawonauth
- Department of Medicine, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | | | - Pierre-Yves Robillard
- Service de Néonatologie, Centre Hospitalier Universitaire Sud Réunion, La Réunion, Saint Pierre, France
| | - Marco Scioscia
- Department of Obstetrics and Gynecology, Sacro Cuore Don Calabria Hospital, Negrar, Verona, Italy
| | - Sarojini Jankee
- Department of Medicine, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Man Yoon Lee Kwai Yan
- Department of Medicine, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Jeeawoody B Razgia
- Department of Medicine, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Thomas W Rademacher
- Division of Infection and Immunity, University College London Medical School, London, United Kingdom; Middlesex University, London, United Kingdom
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12
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Scioscia M. D-chiro inositol phosphoglycans in preeclampsia: Where are we, where are we going? J Reprod Immunol 2017; 124:1-7. [DOI: 10.1016/j.jri.2017.09.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 09/15/2017] [Accepted: 09/27/2017] [Indexed: 12/24/2022]
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13
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Ma L, Zhang X, Pan F, Cui Y, Yang T, Deng L, Shao Y, Ding M. Urinary metabolomic analysis of intrahepatic cholestasis of pregnancy based on high performance liquid chromatography/mass spectrometry. Clin Chim Acta 2017; 471:292-297. [DOI: 10.1016/j.cca.2017.06.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 06/26/2017] [Accepted: 06/28/2017] [Indexed: 12/11/2022]
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Lubin V, Shojai R, Darmon P, Cosson E. A pilot study of gestational diabetes mellitus not controlled by diet alone: First-line medical treatment with myoinositol may limit the need for insulin. DIABETES & METABOLISM 2016; 42:192-5. [PMID: 26948394 DOI: 10.1016/j.diabet.2016.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 01/26/2016] [Accepted: 01/31/2016] [Indexed: 12/24/2022]
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Frej AD, Clark J, Le Roy CI, Lilla S, Thomason PA, Otto GP, Churchill G, Insall RH, Claus SP, Hawkins P, Stephens L, Williams RSB. The Inositol-3-Phosphate Synthase Biosynthetic Enzyme Has Distinct Catalytic and Metabolic Roles. Mol Cell Biol 2016; 36:1464-79. [PMID: 26951199 PMCID: PMC4859692 DOI: 10.1128/mcb.00039-16] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 02/19/2016] [Accepted: 03/03/2016] [Indexed: 12/24/2022] Open
Abstract
Inositol levels, maintained by the biosynthetic enzyme inositol-3-phosphate synthase (Ino1), are altered in a range of disorders, including bipolar disorder and Alzheimer's disease. To date, most inositol studies have focused on the molecular and cellular effects of inositol depletion without considering Ino1 levels. Here we employ a simple eukaryote, Dictyostelium discoideum, to demonstrate distinct effects of loss of Ino1 and inositol depletion. We show that loss of Ino1 results in an inositol auxotrophy that can be rescued only partially by exogenous inositol. Removal of inositol supplementation from the ino1(-) mutant resulted in a rapid 56% reduction in inositol levels, triggering the induction of autophagy, reduced cytokinesis, and substrate adhesion. Inositol depletion also caused a dramatic generalized decrease in phosphoinositide levels that was rescued by inositol supplementation. However, loss of Ino1 triggered broad metabolic changes consistent with the induction of a catabolic state that was not rescued by inositol supplementation. These data suggest a metabolic role for Ino1 that is independent of inositol biosynthesis. To characterize this role, an Ino1 binding partner containing SEL1L1 domains (Q54IX5) and having homology to mammalian macromolecular complex adaptor proteins was identified. Our findings therefore identify a new role for Ino1, independent of inositol biosynthesis, with broad effects on cell metabolism.
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Affiliation(s)
- Anna D Frej
- Centre for Biomedical Sciences, School of Biological Sciences, Royal Holloway University of London, Egham, Surrey, United Kingdom
| | - Jonathan Clark
- The Babraham Institute, Cambridge, Cambridgeshire, United Kingdom
| | - Caroline I Le Roy
- Department of Food and Nutritional Sciences, The University of Reading, Reading, Berkshire, United Kingdom
| | - Sergio Lilla
- Cancer Research UK Beatson Institute, Bearsden, Glasgow, United Kingdom
| | - Peter A Thomason
- Cancer Research UK Beatson Institute, Bearsden, Glasgow, United Kingdom
| | - Grant P Otto
- Centre for Biomedical Sciences, School of Biological Sciences, Royal Holloway University of London, Egham, Surrey, United Kingdom
| | - Grant Churchill
- Department of Pharmacology, University of Oxford, Oxford, Oxfordshire, United Kingdom
| | - Robert H Insall
- Cancer Research UK Beatson Institute, Bearsden, Glasgow, United Kingdom
| | - Sandrine P Claus
- Department of Food and Nutritional Sciences, The University of Reading, Reading, Berkshire, United Kingdom
| | - Phillip Hawkins
- The Babraham Institute, Cambridge, Cambridgeshire, United Kingdom
| | - Len Stephens
- The Babraham Institute, Cambridge, Cambridgeshire, United Kingdom
| | - Robin S B Williams
- Centre for Biomedical Sciences, School of Biological Sciences, Royal Holloway University of London, Egham, Surrey, United Kingdom
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Myo-inositol Supplementation for Prevention of Gestational Diabetes in Obese Pregnant Women. Obstet Gynecol 2015; 126:310-315. [DOI: 10.1097/aog.0000000000000958] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Metabolomics application in maternal-fetal medicine. BIOMED RESEARCH INTERNATIONAL 2013; 2013:720514. [PMID: 23841090 PMCID: PMC3690726 DOI: 10.1155/2013/720514] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Revised: 05/10/2013] [Accepted: 05/13/2013] [Indexed: 12/24/2022]
Abstract
Metabolomics in maternal-fetal medicine is still an “embryonic” science. However, there is already an increasing interest in metabolome of normal and complicated pregnancies, and neonatal outcomes. Tissues used for metabolomics interrogations of pregnant women, fetuses and newborns are amniotic fluid, blood, plasma, cord blood, placenta, urine, and vaginal secretions. All published papers highlight the strong correlation between biomarkers found in these tissues and fetal malformations, preterm delivery, premature rupture of membranes, gestational diabetes mellitus, preeclampsia, neonatal asphyxia, and hypoxic-ischemic encephalopathy. The aim of this review is to summarize and comment on original data available in relevant published works in order to emphasize the clinical potential of metabolomics in obstetrics in the immediate future.
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Affiliation(s)
- Donald R Coustan
- Obstetrics and Gynecology, Warren Alpert Medical School of Brown University, Maternal-Fetal Medicine, Women & Infants Hospital of Rhode Island, Providence, Rhode Island, USA.
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D'Anna R, Scilipoti A, Giordano D, Caruso C, Cannata ML, Interdonato ML, Corrado F, Di Benedetto A. myo-Inositol supplementation and onset of gestational diabetes mellitus in pregnant women with a family history of type 2 diabetes: a prospective, randomized, placebo-controlled study. Diabetes Care 2013; 36:854-7. [PMID: 23340885 PMCID: PMC3609506 DOI: 10.2337/dc12-1371] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To check the hypothesis that myo-inositol supplementation may reduce gestational diabetes mellitus (GDM) onset in pregnant women with a family history of type 2 diabetes. RESEARCH DESIGN AND METHODS A 2-year, prospective, randomized, open-label, placebo-controlled study was carried out in pregnant outpatients with a parent with type 2 diabetes who were treated from the end of the first trimester with 2 g myo-inositol plus 200 µg folic acid twice a day (n = 110) and in the placebo group (n = 110), who were only treated with 200 µg folic acid twice a day. The main outcome measure was the incidence of GDM in both groups. Secondary outcome measures were as follows: the incidence of fetal macrosomia (>4,000 g), gestational hypertension, preterm delivery, caesarean section, shoulder dystocia, neonatal hypoglycemia, and neonatal distress respiratory syndrome. GDM diagnosis was performed according to the International Association of the Diabetes and Pregnancy Study Groups (IADPSG) recommendations. RESULTS Incidence of GDM was significantly reduced in the myo-inositol group compared with the placebo group: 6 vs. 15.3%, respectively (P = 0.04). In the myo-inositol group, a reduction of GDM risk occurrence was highlighted (odds ratio 0.35). A statistically significant reduction of fetal macrosomia in the myo-inositol group was also highlighted together with a significant reduction in mean fetal weight at delivery. In the other secondary outcome measures, there were no differences between groups. CONCLUSIONS myo-Inositol supplementation in pregnant women with a family history of type 2 diabetes may reduce GDM incidence and the delivery of macrosomia fetuses.
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Affiliation(s)
- Rosario D'Anna
- Department of Gynecological and Obstetrical Sciences, University of Messina, Messina, Italy.
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Scioscia M, Pesci A, Zamboni G, Huppertz B, Resta L. d-chiro-inositol phosphoglycan expression in human placenta at term in diabetes. Arch Gynecol Obstet 2013; 288:459-60. [DOI: 10.1007/s00404-013-2729-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 01/17/2013] [Indexed: 12/15/2022]
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Corrado F, D'Anna R, Di Vieste G, Giordano D, Pintaudi B, Santamaria A, Di Benedetto A. The effect of myoinositol supplementation on insulin resistance in patients with gestational diabetes. Diabet Med 2011; 28:972-5. [PMID: 21414183 DOI: 10.1111/j.1464-5491.2011.03284.x] [Citation(s) in RCA: 110] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIM To test the hypothesis that myoinositol supplementation will improve insulin sensitivity as measured by markers of insulin resistance such as homeostasis model assessment of insulin resistance and adiponectin in women with gestational diabetes. METHODS The trial was carried out in diet-treated patients with gestational diabetes diagnosed in our department between April 2008 and September 2009. Subjects were randomly assigned to receive either myoinositol supplementation (4 g daily) plus folic acid (400 μg daily)-the study group-or folic acid only (400 μg daily)-the control group. Both groups received the same diet prescription. Homeostasis model assessment of insulin resistance and adiponectin were assayed while fasting at the time of the diagnostic oral glucose tolerance test and after 8 weeks of treatment. RESULTS There were 69 evaluable patients, 24 in the study group and 45 in the control group. Fasting glucose and insulin, and consequently homeostasis model assessment of insulin resistance, decreased in both groups (50% in the study group vs. 29% in the control group), but the decline in the study group was significantly greater than that in the control group (P = 0.0001). Adiponectin increased in the myoinositol group while it decreased in the control group (P = 0.009). CONCLUSION Myoinositol improves insulin resistance in patients with gestational diabetes.
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Affiliation(s)
- F Corrado
- Department of Obstetrics and Gynecology, University of Messina, Messina, Italy
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Scioscia M, Williams PJ, Gumaa K, Fratelli N, Zorzi C, Rademacher TW. Inositol phosphoglycans and preeclampsia: from bench to bedside. J Reprod Immunol 2011; 89:173-7. [DOI: 10.1016/j.jri.2011.03.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Revised: 02/09/2011] [Accepted: 03/07/2011] [Indexed: 12/24/2022]
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Scioscia M, Gumaa K, Rademacher TW. The link between insulin resistance and preeclampsia: new perspectives. J Reprod Immunol 2009; 82:100-5. [DOI: 10.1016/j.jri.2009.04.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2009] [Revised: 04/06/2009] [Accepted: 04/20/2009] [Indexed: 12/24/2022]
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Is there a link between insulin resistance and inflammatory activation in preeclampsia? Med Hypotheses 2009; 73:813-7. [DOI: 10.1016/j.mehy.2009.01.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2009] [Revised: 01/27/2009] [Accepted: 01/28/2009] [Indexed: 12/24/2022]
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