scholarly journals Using Visceral Adipose Tissue Measurements to build Classification Models for Gestational Diabetes Mellitus

2021 ◽  
Author(s):  
Aditi Deokar
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Visceral Adipose Tissue ◽  
Classification Models ◽  
Visceral Adipose

scholarly journals Visceral Adipose Tissue Depth in Early Pregnancy and Gestational Diabetes Mellitus - a Cohort Study

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
João Guilherme Alves ◽  
Alex Sandro Rolland Souza ◽  
José Natal Figueiroa ◽  
Carla Adriane Leal de Araújo ◽  
Angélica Guimarães ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Cohort Study ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Visceral Adipose Tissue ◽  
Early Pregnancy ◽  
Visceral Adipose

Cross-talk between fetal membranes and visceral adipose tissue involves HMGB1–RAGE and VIP–VPAC2 pathways in human gestational diabetes mellitus

2019 ◽  
Vol 56 (6) ◽  
pp. 681-689 ◽  
Author(s):  
Carmela Santangelo ◽  
Tiziana Filardi ◽  
Giuseppina Perrone ◽  
Marianna Mariani ◽  
Emanuela Mari ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Visceral Adipose Tissue ◽  
Cross Talk ◽  
Fetal Membranes ◽  
Visceral Adipose

Subclinical Inflammation and Lymphocytes in Subcutaneous and Visceral Adipose Tissue—The Influence of Pregnancy and Gestational Diabetes Mellitus

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1413-P
Author(s):  
ANNA CINKAJZLOVA ◽  
KATEřINA ANDERLOVÁ ◽  
PATRIK SIMJAK ◽  
ZDENA LACINOVÁ ◽  
JANA KLOUCKOVA ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Visceral Adipose Tissue ◽  
Subclinical Inflammation ◽  
Visceral Adipose

Subclinical Inflammation and Adipose Tissue Lymphocytes in Pregnant Females With Gestational Diabetes Mellitus

2020 ◽  
Vol 105 (11) ◽  
Author(s):  
Anna Cinkajzlová ◽  
Kateřina Anderlová ◽  
Patrik Šimják ◽  
Zdeňka Lacinová ◽  
Jana Kloučková ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Pregnant Women ◽  
Visceral Adipose Tissue ◽  
Subclinical Inflammation ◽  
Serum Samples ◽  
Pregnant Females ◽  
Visceral Adipose

Abstract Context Gestational diabetes mellitus (GDM) is accompanied by subclinical inflammation; however, little is known about local inflammation in adipose tissue and placenta. Objective To analyze systemic and local subclinical inflammation and adipose tissue lymphocyte content and phenotype in pregnant women with and without GDM. Design Observational study. Settings Academic hospital. Patients Twenty-one pregnant women with GDM (GDM group), 16 pregnant women without GDM (non-GDM group) and 15 nonpregnant control women (N group). Interventions Serum samples taken at 28 to 32 (visit 1 [V1]) and 36 to 38 (V2) gestational weeks and 6 to 12 months after delivery (V3) in the GDM and non-GDM group and before elective gynecological surgery in the N group. Subcutaneous (SAT) and visceral adipose tissue (VAT) obtained during cesarean delivery or surgery. Main Outcome Measures Serum levels and adipose tissue expression of proinflammatory cytokines, adipose tissue lymphocyte content and phenotype (for a subset of GDM and non-GDM subjects). Results Accented proinflammatory state in GDM was documented by increased circulating tumor necrosis factor-α (TNF-α) levels. In both groups of pregnant females total lymphocytes were higher in VAT compared to SAT. In GDM subjects B cells and NKT cells were higher in SAT compared to VAT and T helper cells were increased relative to SAT of non-GDM group, while no intercompartmental adipose tissue differences were seen in non-GDM women. Conclusions Pregnant females had higher total lymphocyte count in VAT relative to SAT regardless of GDM. In addition to increased systemic subclinical inflammation, GDM was associated with significant differences in lymphocyte composition between subcutaneous and visceral adipose tissue depots.

Expression of adiponectin gene and adiponectin receptors in placental and adipose tissue in women with gestational diabetes mellitus

2013 ◽  
Author(s):  
Beata Matyjaszek-Matuszek ◽  
Mariusz Kowalczyk ◽  
Agnieszka Lagowska-Batyra ◽  
Wojciech Gernand ◽  
Andrzej Nowakowski ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Adiponectin Gene ◽  
Adiponectin Receptors

scholarly journals Gestational Diabetes Mellitus and Infant Adiposity at Birth: A Systematic Review and Meta-Analysis of Therapeutic Interventions

2021 ◽  
Vol 10 (4) ◽  
pp. 835
Author(s):  
Manoja P. Herath ◽  
Jeffrey M. Beckett ◽  
Andrew P. Hills ◽  
Nuala M. Byrne ◽  
Kiran D. K. Ahuja
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Fat Mass ◽  
Metabolic Disorders ◽  
Later Life ◽  
Therapeutic Interventions ◽  
Increased Risk ◽  
The Impact

Exposure to untreated gestational diabetes mellitus (GDM) in utero increases the risk of obesity and type 2 diabetes in adulthood, and increased adiposity in GDM-exposed infants is suggested as a plausible mediator of this increased risk of later-life metabolic disorders. Evidence is equivocal regarding the impact of good glycaemic control in GDM mothers on infant adiposity at birth. We systematically reviewed studies reporting fat mass (FM), percent fat mass (%FM) and skinfold thicknesses (SFT) at birth in infants of mothers with GDM controlled with therapeutic interventions (IGDMtr). While treating GDM lowered FM in newborns compared to no treatment, there was no difference in FM and SFT according to the type of treatment (insulin, metformin, glyburide). IGDMtr had higher overall adiposity (mean difference, 95% confidence interval) measured with FM (68.46 g, 29.91 to 107.01) and %FM (1.98%, 0.54 to 3.42) but similar subcutaneous adiposity measured with SFT, compared to infants exposed to normal glucose tolerance (INGT). This suggests that IGDMtr may be characterised by excess fat accrual in internal adipose tissue. Given that intra-abdominal adiposity is a major risk factor for metabolic disorders, future studies should distinguish adipose tissue distribution of IGDMtr and INGT.

scholarly journals Epigenetic Alterations Related to Gestational Diabetes Mellitus

2021 ◽  
Vol 22 (17) ◽  
pp. 9462
Author(s):  
Jorge Valencia-Ortega ◽  
Renata Saucedo ◽  
Martha A. Sánchez-Rodríguez ◽  
José G. Cruz-Durán ◽  
Edgar G. Ramos Martínez
Keyword(s):  
Diabetes Mellitus ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Maternal Blood ◽  
Future Research ◽  
Epigenetic Alterations ◽  
Future Health ◽  
Micro Rnas ◽  
Metabolic Complication

Gestational diabetes mellitus (GDM) is the most common metabolic complication in pregnancy, which affects the future health of both the mother and the newborn. Its pathophysiology involves nutritional, hormonal, immunological, genetic and epigenetic factors. Among the latter, it has been observed that alterations in DNA (deoxyribonucleic acid) methylation patterns and in the levels of certain micro RNAs, whether in placenta or adipose tissue, are related to well-known characteristics of the disease, such as hyperglycemia, insulin resistance, inflammation and excessive placental growth. Furthermore, epigenetic alterations of gestational diabetes mellitus are observable in maternal blood, although their pathophysiological roles are completely unknown. Despite this, it has not been possible to determine the causes of the epigenetic characteristics of GDM, highlighting the need for integral and longitudinal studies. Based on this, this article summarizes the most relevant and recent studies on epigenetic alterations in placenta, adipose tissue and maternal blood associated with GDM in order to provide the reader with a general overview of the subject and indicate future research topics.

scholarly journals Differential Expression of MicroRNAs in Omental Adipose Tissue From Gestational Diabetes Mellitus Subjects Reveals miR-222 as a Regulator of ERα Expression in Estrogen-Induced Insulin Resistance

Endocrinology ◽  
2014 ◽  
Vol 155 (5) ◽  
pp. 1982-1990 ◽  
Author(s):  
Zhonghua Shi ◽  
Chun Zhao ◽  
Xirong Guo ◽  
Hongjuan Ding ◽  
Yugui Cui ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Resistance ◽  
Adipose Tissue ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Differential Expression ◽  
Molecular Mechanisms ◽  
Expression Patterns ◽  
Luciferase Assay ◽  
Omental Adipose Tissue

Omental adipose tissue plays a central role in insulin resistance in gestational diabetes mellitus (GDM), and the molecular mechanisms leading to GDM remains vague. Evidence demonstrates that maternal hormones, such as estradiol, contribute to insulin resistance in GDM. In this study we determined the differential expression patterns of microRNAs (miRNAs) in omental adipose tissues from GDM patients and pregnant women with normal glucose tolerance using AFFX miRNA expression chips. MiR-222, 1 of 17 identified differentially expressed miRNAs, was found to be significantly up-regulated in GDM by quantitative real-time PCR (P < .01), and its expression was closely related with serum estradiol level (P < .05). Furthermore, miR-222 expression was significantly increased in 3T3-L1 adipocytes with a high concentration of 17β-estradiol stimulation (P < .01), whereas the expressions of estrogen receptor (ER)-α protein and insulin-sensitive membrane transporter glucose transporter 4 (GLUT4) protein (P < .01) were markedly reduced. In addition, ERα was shown to be a direct target of miR-222 in 3T3-L1 adipocytes by using the luciferase assay. Finally, antisense oligonucleotides of miR-222 transfection was used to silence miR-222 in 3T3-L1 adipocytes. The results showed that the expressions of ERα and GLUT4, the insulin-stimulated translocation of GLUT4 from the cytoplasm to the cell membrane and glucose uptake in mature adipocytes were dramatically increased (P < .01). In conclusion, miR-222 is a potential regulator of ERα expression in estrogen-induced insulin resistance in GDM and might be a candidate biomarker and therapeutic target for GDM.

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