Assessment of Changes in the Expression of Genes Involved in Insulin Signaling and Glucose Transport in Leukocytes of Women with Gestational Diabetes During Pregnancy and in the Postpartum Period.

Not much is currently known about disturbances in insulin signaling and glucose transport in leukocytes of women with gestational diabetes mellitus (GDM) during and after pregnancy. In this study, the expression of insulin signaling (, , and and glucose transporter (, and )-related genes in the leukocytes of 92 pregnant women was assayed using quantitative RT-PCR. The cohort consisted of 44 women without GDM (NGT group) and 48 with GDM (GDM group) at 24-28 weeks of gestation.

Concentric remodeling and the metabolic-associated steatotic liver disease in patients with type 1 diabetes: an exploratory study.

Introduction: Diabetic cardiomyopathy in young patients with type 1 diabetes (T1D) usually presents as asymptomatic diastolic heart dysfunction with left ventricle (LV) remodeling. Its prevalence seems to be underestimated. One of the factors seemingly influencing LV remodeling is a metabolic-associated steatotic liver disease (MASLD), which was extensively investigated in patients with type 2 diabetes but not with T1D.

Impact of the FreeStyle Libre 2 System on Glycaemic Outcomes in Patients with Type 1 Diabetes-Preliminary Study.

Unlabelled: We aimed to evaluate glycaemic control in patients with type 1 diabetes during the first three months of use of the flash glucose monitoring (FGM) system.

Methods: We conducted a study of a cohort of 81 people with type 1 diabetes mellitus who used the FreeStyle Libre 2 (FSL2) sensor continuously for 3 months. Patients had not used a CGM before.

Insulin resistance may accelerate typical changes in heart function among type 1 diabetes patients, particularly in overweight patients: a preliminary study.

Introduction: Type 1 diabetes (T1D) is a metabolic disease characterized by insulin deficiency and subsequent hyperglycemia. Cardiovascular diseases are the prime cause of mortality and morbidity among patients with T1D. Accumulating metabolic disturbances and accelerated cardiac fibrosis fuel the development of heart dysfunction.

Targeted and untargeted metabolomic approach for GDM diagnosis.

Gestational diabetes mellitus (GDM) is a disorder which manifests itself for the first time during pregnancy and is mainly connected with glucose metabolism. It is also known that fatty acid profile changes in erythrocyte membranes and plasma could be associated with obesity and insulin resistance. These factors can lead to the development of diabetes.

Insulin pump therapy with and without continuous glucose monitoring in pregnant women with type 1 diabetes: a prospective observational Orchestra Foundation study in Poland.

Aims: The effects of continuous subcutaneous insulin infusion (CSII) therapy with or without continuous glucose monitoring (CGM) on neonatal outcomes and glycemic outcomes of pregnant women with type 1 diabetes (T1D), living in Poland, were assessed.

Methods: This prospective observational study enrolled women with T1D (N = 481, aged 18-45 years) who were pregnant or planned pregnancy. All used CSII therapy and a subset used CGM with CSII (CSII + CGM).

Transcriptomic Dysregulation of Inflammation-Related Genes in Leukocytes of Patients with Gestational Diabetes Mellitus (GDM) during and after Pregnancy: Identifying Potential Biomarkers Relevant to Glycemic Abnormality.

Although the immune system has been implicated in the pathophysiology of gestational diabetes mellitus (GDM) and postpartum abnormal glucose tolerance (AGT), little is known about the transcriptional response of inflammation-related genes linked to metabolic phenotypes of GDM women during and after pregnancy, which may be potential diagnostic classifiers for GDM and biomarkers for predicting AGT. To address these questions, gene expression of IL6, IL8, IL10, IL13, IL18, TNFA, and the nuclear factor κB (NFκB)/RELA transcription factor were quantified in leukocytes of 28 diabetic women at GDM diagnosis (GDM group) and 1-year postpartum (pGDM group: 10 women with AGT and 18 normoglycemic women), using a nested RT-PCR method. Control pregnancies with normal glucose tolerance (NGT group; n = 31) were closely matched for maternal age, gestational age, pre-pregnancy BMI, pregnancy weight, and gestational weight gain.

Assessment of microvascular function using a novel technique Flow Mediated Skin Fluorescence (FMSF) in patients with diabetic kidney disease: A preliminary study.

Background: Diabetic kidney disease (DKD) plays an important role in morbidity and mortality in patients with diabetes mellitus. The pathogenesis of this microangiopathy is mainly due to impaired vascular endothelial function. The Flow Mediated Skin Fluorescence (FMSF) method is an innovative, non-invasive tool for assessing the microcirculation function (especially microcirculatory response to hypoxia), also in patients with complications of diabetes mellitus (DM).

Risk of Major Congenital Malformations or Perinatal or Neonatal Death With Insulin Detemir Versus Other Basal Insulins in Pregnant Women With Preexisting Diabetes: The Real-World EVOLVE Study.

Objective: To compare the risk of severe adverse pregnancy complications in women with preexisting diabetes.

Research Design And Methods: Multinational, prospective cohort study to assess the prevalence of newborns free from major congenital malformations or perinatal or neonatal death (primary end point) following treatment with insulin detemir (detemir) versus other basal insulins.

Results: Of 1,457 women included, 727 received detemir and 730 received other basal insulins.

Characteristics of pregnant women with diabetes using injectable glucose-lowering drugs in the EVOLVE study.

Aims: To examine clinical parameters, glycemic control, folic acid supplementation, and the presence of other chronic diseases during early pregnancy in the EVOLVE study population (women with pre-existing diabetes treated with injectable glucose-lowering drugs).

Methods: Cross-sectional baseline evaluation of EVOLVE: an international, multicenter, non-interventional study investigating the safety of injectable glucose-lowering drugs in pregnant women with pre-existing type 1 (T1D) or type 2 diabetes (T2D). Data were collected at enrollment visit interviews before gestational week 16.

Metformin administration during pregnancy - current insight.

The main mechanism of gestational diabetes mellitus (GDM) is insulin resistance, therefore using metformin as a medicine reducing insulin resistance appears to be promising. Currently, the majority of medical associations do not recommend using metformin during pregnancy as the first-line of therapy when the diet regimen is insufficient for glycaemic control. However, they do allow its administration if there is no possibility of insulin treatment.

Identification of a novel association for the WWOX/HIF1A axis with gestational diabetes mellitus (GDM).

Background: Although the WW-domain-containing oxidoreductase (WWOX)/Hypoxia-inducible factor 1 (HIF1) pathway is a well-known regulator of cellular glucose and energy metabolism in pathophysiological processes, its role in gestational diabetes mellitus (GDM), remains elusive. We undertook this study to determine the effect of WWOX/HIF1A signaling on the expression of glucose metabolism genes in GDM patients.

Methods: Leukocytes were obtained from 135 pregnant women with ( = 98) or without ( = 37) GDM and, in turn, 3 months ( = 8) and 1 year ( = 12) postpartum.

Continuous subcutaneous insulin infusion does not correspond with pregnancy outcomes despite better glycemic control as compared to multiple daily injections in type 1 diabetes - Significance of pregnancy planning and prepregnancy HbA1c.

Objective: The aim of the study was to compare pregnancy outcomes with glycemic control, total increase in insulin requirement, and body weight gain in the women with Type 1 Diabetes Mellitus (T1DM) using continuous subcutaneous insulin infusion (CSII) or multiple daily injections (MDI).

Material And Methods: This was a single center retrospective observational study involving 209 pregnant Caucasian women. Among the study participants, 95 subjects were treated with MDI and 114 patients were using CSII therapy.

Procoagulant Disorders in Patients with Newly Diagnosed Pancreatic Adenocarcinoma.

: Cancer coagulopathy is thought to be partially due to the up-regulation of tissue factor (TF), thrombin-antithrombin complex (TAT) and soluble P-selectin (sP-selectin). The purpose of this study was to evaluate the clinical significance of TF, TAT and sP-selectin in patients with pancreatic cancer. The study included 93 subjects: 73 newly diagnosed patients with pancreatic adenocarcinoma (42 with stage I-III and 31 with metastatic cancer (stage IV)) and a control group of 20 healthy subjects.

Associations of Arginine with Gestational Diabetes Mellitus in a Follow-Up Study.

In the reported study we applied the targeted metabolomic profiling employing high pressure liquid chromatography coupled with triple quadrupole tandem mass spectrometry (HPLC-MS/MS) to understand the pathophysiology of gestational diabetes mellitus (GDM), early identification of women who are at risk of developing GDM, and the differences in recovery postpartum between these women and normoglycemic women. We profiled the peripheral blood from patients during the second trimester of pregnancy and three months, and one year postpartum. In the GDM group Arg, Gln, His, Met, Phe and Ser were downregulated with statistical significance in comparison to normoglycemic (NGT) women.

The Influence of Dietary Fatty Acids on Immune Responses.

Diet-derived fatty acids (FAs) are essential sources of energy and fundamental structural components of cells. They also play important roles in the modulation of immune responses in health and disease. Saturated and unsaturated FAs influence the effector and regulatory functions of innate and adaptive immune cells by changing membrane composition and fluidity and by acting through specific receptors.

Flow Mediated Skin Fluorescence technique reveals remarkable effect of age on microcirculation and metabolic regulation in type 1 diabetes.

Study Description: Flow Mediated Skin Fluorescence (FMSF) is a novel technique for non-invasive evaluation of the microcirculation and metabolic regulation. This study describes the diagnostic potential of FMSF for type 1 diabetes (DM1).

Study Population: All study participants, in both the control (n = 31) and DM1 (n = 40) groups, were between the ages of 30-49 y.

The Impact of Pregnancy and Parity on Type 1 Diabetes Complications.

Background: The potential influence of pregnancy and parity on the risk of chronic diabetic complications is a matter of great concern and constant discussion. This aspect seems relevant and should be the subject of thorough discussion with the woman planning childbirth.

Introduction: Current data concerning the impact of pregnancy and parity covers primarily retinopathy and nephropathy, while the aspects of neuropathy and macrovascular complications are unsatisfactorily documented.

Expression Profile of Diabetes-Related Genes Associated with Leukocyte Sirtuin 1 Overexpression in Gestational Diabetes.

Although compelling evidence indicates that Sirtuin 1 (SIRT1) plays a prominent role in type 2 diabetes, its relationship with gestational diabetes (GDM) remains elusive. This study was aimed at identifying diabetes-related genes and cellular pathways linked to changes of leukocyte expression at the time of GDM diagnosis. For this purpose, 122 GDM patients were screened for leukocyte expression, and two subgroups were distinguished, namely GDM/(↑) ( = 30, < 0.