Abstract:
:The objective of this study was to assess the effects of exogenously expressed proinsulin on the biological characters of a hematopoietic stem cell line (HSC) and erythroid myeloid lymphoid (EML) cells and explore new strategies for cell therapy for type I diabetes. EML cells were transduced with lentivirus particles carrying the human proinsulin (proINS) gene. The positive transduced cells were selected based on green fluorescence protein (GFP) positivity and puromycin resistance. Overexpression of proINS was confirmed via real-time PCR and Western blotting. The functional activity of the human proINS secreted by EML cells was elucidated by analyzing the activation of insulin receptor and its downstream signaling. Pro-INS + EML cells were able to prime the phosphorylation of insulin receptor as well as induce the expression of downstream genes of insulin receptor. Furthermore, Wnt3a can significantly promote self-renewal of Pro-INS + EML cells. However, we did not observe significant changes in the proliferation and differentiation of INS + EML cells, compared to the control EML cells. Our results might be useful for developing a new therapy for diabetes mellitus.
journal_name
J Diabetes Resjournal_title
Journal of diabetes researchauthors
Han Y,Liu T,Zou Y,Ji L,Li Y,Li J,Wang J,Chen G,Chen J,Chen L,Ye Zdoi
10.1155/2017/5649191subject
Has Abstractpub_date
2017-01-01 00:00:00pages
5649191eissn
2314-6745issn
2314-6753journal_volume
2017pub_type
杂志文章abstract::Probably, the most paradigmatic example of diabetic complication is diabetic nephropathy, which is the largest single cause of end-stage renal disease and a medical catastrophe of worldwide dimensions. Metabolic and hemodynamic alterations have been considered as the classical factors involved in the development of re...
journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
doi:10.1155/2015/948417
更新日期:2015-01-01 00:00:00
abstract::Diabetes mellitus is a metabolic disorder which is characterized by multiple long-term complications that affect almost every system in the body. Foot ulcers are one of the main complications of diabetes mellitus. However, there is limited evidence on the occurrence of foot ulcer and influencing factors in Ethiopia. A...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/2879249
更新日期:2017-01-01 00:00:00
abstract:Aims:The purpose of the present research is to investigate the effects of the VHL protein antagonist, VH298, on functional activities of fibroblasts and vascular endothelial cells and the effects on the wound healing process in a streptozotocin-induced hyperglycaemic rat model. Methods:HIF-1α and hydroxy-HIF-1α protei...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2019/1897174
更新日期:2019-02-17 00:00:00
abstract::The neurodegenerative and inflammatory environment that is prevalent in the diabetic eye is a key player in the development and progression of diabetic retinopathy. The adenosinergic system is widely regarded as a significant modulator of neurotransmission and the inflammatory response, through the actions of the four...
journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
doi:10.1155/2016/4270301
更新日期:2016-01-01 00:00:00
abstract:Objective:To investigate the effects of cod-liver oil on metabolic status and high-sensitivity C-reactive protein (hs-CRP) in patients with gestational diabetes mellitus (GDM). Methods:This study was a randomized, double-blinded, placebo-controlled trial with the allocation ratio of 1 : 1. The contents of EPA and DHA ...
journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
doi:10.1155/2019/7074042
更新日期:2019-12-28 00:00:00
abstract::To understand features of human obesity and type 2 diabetes mellitus (T2D) that can be recapitulated in the mouse, we compared C57BL/6J mice fed a Western-style diet (WD) to weight-matched genetically obese leptin receptor-deficient mice (db/db). All mice were monitored for changes in body composition, glycemia, and t...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/8503754
更新日期:2017-01-01 00:00:00
abstract::Inflammatory atherosclerosis is increased in subjects with type 1 diabetes mellitus (T1DM). Normally high-density lipoproteins (HDL) protect against atherosclerosis; however, in the presence of serum amyloid-A- (SAA-) related inflammation this property may be reduced. Fasting blood was obtained from fifty subjects wit...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/351601
更新日期:2015-01-01 00:00:00
abstract::Children with type 1 diabetes (T1DM) are the high-risk group of accelerated atherosclerosis. Real-time continuous glucose monitoring (RT-CGM) provides possibilities for the detection of glycaemic variability, newly recognized cardiovascular risk factor. The aim of the study was to assess the usefulness of RT-CGM as an...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/4385312
更新日期:2016-01-01 00:00:00
abstract:Background:The effective hemostasis after minor debridement in an outpatient clinic is important and essential. This study is aimed at evaluating the hemostatic efficacy and safety of the kaolin-impregnated dressing for diabetic foot ulcer patient who take an anticoagulant. Methods:A prospective, randomized, clinical ...
journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
doi:10.1155/2019/9316380
更新日期:2019-11-11 00:00:00
abstract:Aims:To investigate the effect of peer support education model on the levels of glucose and lipids in patients with type 2 diabetes mellitus in China. Methods:120 type 2 diabetes mellitus patients (T2DM) were assigned to two groups randomly from December 2016 to October 2017. Group 1 was trained on basic diabetic medi...
journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
doi:10.1155/2019/5634030
更新日期:2019-11-22 00:00:00
abstract:Background:Type 2 diabetes mellitus (T2DM) has become a chronic disease, serious harm to human health. Complications of the blood pipe are the main cause of disability and death in diabetic patients, including vascular lesions that directly affects the prognosis of patients with diabetes and survival. This study was to...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2019/4650906
更新日期:2019-04-17 00:00:00
abstract::Gastric emptying and glycemic control pathways are closely interrelated processes. Gastric chyme is transferred into the duodenum with velocities depending on its solid or liquid state, as well as on its caloric and nutritional composition. Once nutrients enter the intestine, the secretion of incretins (hormonal produ...
journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
doi:10.1155/2018/1736959
更新日期:2018-10-03 00:00:00
abstract:OBJECTIVE:To investigate the association between circulating betatrophin level and type 2 diabetes mellitus (T2DM) in human. METHODS:A comprehensive literature search was performed in PubMed and Embase databases to identify eligible studies assessing the circulating levels of betatrophin in both T2DM patients and nond...
journal_title:Journal of diabetes research
pub_type: 杂志文章,meta分析
doi:10.1155/2016/6194750
更新日期:2016-01-01 00:00:00
abstract::South Asians have high prevalence of diabetes, cardiovascular risk, and physical inactivity. Reasons for physical inactivity have not been explored among Asians living within their endogenous environments. During phase 1 of the study, we assessed the physical activity (PA) of the population using a quantitative, descr...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/4319604
更新日期:2018-03-06 00:00:00
abstract:Objective:To examine whether comorbidity with type 2 diabetes (T2D) affects the clinical and hematological parameters of coronavirus disease 2019 (COVID-19) patients. Methods:We retrospectively investigated the clinical, imaging, and laboratory characteristics of patients with confirmed COVID-19 who were hospitalized ...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2020/1038585
更新日期:2020-12-02 00:00:00
abstract:AIMS AND BACKGROUND:Type 2 diabetes is a chronic disease that cannot be treated adequately using the known monotherapies, especially when the disease progresses to an advanced stage. In this study, we explore the possibility of treating the disease with a novel combination approach of oleanolic acid (OA), a glycogen ph...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/973287
更新日期:2015-01-01 00:00:00
abstract::Dilated cardiomyopathy (DCM) is characterized by a metabolic shift from fat to carbohydrates and failure to increase myocardial glucose uptake in response to workload increments. We verified whether this pattern is influenced by an abnormal glucose tolerance (AGT). In 10 patients with DCM, 5 with normal glucose tolera...
journal_title:Journal of diabetes research
pub_type: 临床试验,杂志文章
doi:10.1155/2016/3906425
更新日期:2016-01-01 00:00:00
abstract:AIM:To evaluate an agreement in identifying dysglycemia between fasting plasma glucose (FPG) and the 2 hr postprandial glucose tolerance test (OGTT) in a population with high risk of diabetes. METHODS:A total of 6,884 individuals aged 35-65 years recruited for a community-based diabetes prevention program were tested ...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/396505
更新日期:2015-01-01 00:00:00
abstract::Glucokinase (GK) plays a critical role in the control of whole-body glucose homeostasis. We investigated the possible effects of a novel glucokinase activator (GKA), HMS5552, to the GK in rats with type 2 diabetes mellitus (T2DM). Male Sprague-Dawley (SD) rats were divided into four groups: control group, diabetic gro...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/5812607
更新日期:2017-01-01 00:00:00
abstract::Aims. Prevention of diabetes complications depends on the level of case finding and successful treatment of diabetes, which may differ between ethnicities. Therefore, we studied the prevalence by age, awareness, treatment, and control of type 2 diabetes, among a multiethnic population. Methods. We included 4,541 Dutch...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/9896849
更新日期:2017-01-01 00:00:00
abstract::Insulin resistance, which plays a central role in the pathogenesis of type 2 diabetes (T2D), is an early indicator that heralds the occurrence of T2D. It is imperative to understand the metabolic changes that occur at the cellular level in the early stages of insulin resistance. The objective of this study was to dete...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2015/102054
更新日期:2015-01-01 00:00:00
abstract:Aim:To investigate the association between monocyte CD163 and insulin resistance in patients with type 2 diabetes. Methods:One hundred sixty-six patients with type 2 diabetes without inflammatory or chronic kidney disease were recruited. The monocyte CD163 levels were measured by flow cytometry and soluble CD163 (sCD1...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2017/6549242
更新日期:2017-01-01 00:00:00
abstract::The purpose of this study was to investigate the effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on the progression of diabetic retinopathy (DR) in patients with type 2 diabetes. The medical records of 21 type 2 diabetic patients who used a SGLT2i and 71 patients with sulfonylurea (control) were reviewed...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/6807219
更新日期:2018-12-05 00:00:00
abstract:AIM:The aim of this study was to evaluate the incidence of diabetic ketoacidosis in children and adolescents with newly diagnosed type 1 diabetes in 2006-2007 and 2013-2014. METHOD:The study group consisted of 426 children aged 0-18 years with type 1 diabetes onset admitted to our hospital in 2006-2007 (group A) and 2...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2016/9582793
更新日期:2016-01-01 00:00:00
abstract:Objective:The aim of this study was to explore the association of 1,5-anhydroglucitol with acute C peptide response (ACPR) to arginine among patients with type 2 diabetes. Methods:Patients with type 2 diabetes were enrolled from the Department of Endocrinology and Metabolism, Shanghai Sixth People's Hospital. ACPR was...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2020/4243053
更新日期:2020-07-21 00:00:00
abstract::The association between diabetes mellitus (DM) and high mortality linked to cardiovascular disease (CVD) is a major concern worldwide. Clinical and preclinical studies have demonstrated a variety of diastolic and systolic dysfunctions in patients with type 2 diabetes mellitus (T2DM) with the severity of abnormalities ...
journal_title:Journal of diabetes research
pub_type: 杂志文章,评审
doi:10.1155/2018/2974304
更新日期:2018-04-10 00:00:00
abstract:Background:Type 1 diabetes (T1D) in adolescents is associated with alterations in the insulin-like factor system probably caused both by a deranged metabolism and insulinopenia in the portal vein. Objective:To study how the circulating IGF-1 is affected at diagnosis and during subsequent years in adolescents with T1D....
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/8623560
更新日期:2018-03-20 00:00:00
abstract::Germinated brown rice (GBR) is rich in bioactive compounds, which confer GBR with many functional properties. Evidence of its hypocholesterolemic effects is emerging, but the exact mechanisms of action and bioactive compounds involved have not been fully documented. Using type 2 diabetic rats, we studied the effects o...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2013/134694
更新日期:2013-01-01 00:00:00
abstract::The aim of this study was to assess the association between OGTT glucose levels and requirement of pharmacotherapy in GDM patients classified by the IADPSG criteria. This study included 203 GDM patients (108 managed with lifestyle modification and 95 requiring pharmacotherapy). Clinical risk factors and OGTT glucose c...
journal_title:Journal of diabetes research
pub_type: 杂志文章
doi:10.1155/2018/3243754
更新日期:2018-05-08 00:00:00
abstract::Native Hawaiians and other Pacific Islanders (NH/PI; e.g., Samoan and Chuukese) have higher type 2 diabetes prevalence compared to other groups in Hawai'i. Partners in Care (PIC), a culturally tailored, community-based, diabetes self-management education intervention (DSME), is effective at improving participants' gly...
journal_title:Journal of diabetes research
pub_type: 杂志文章,随机对照试验
doi:10.1155/2016/7913258
更新日期:2016-01-01 00:00:00