检索范围:
排序: 展示方式:
null
《医学前沿(英文)》 2017年 第11卷 第1期 页码 110-119 doi: 10.1007/s11684-016-0484-5
This study aims to investigate the link between glycated hemoglobin and diabetic complications with chronic periodontitis. A total of 207 patients with type 2 diabetes and chronic periodontitis (CP) were divided according to tertiles of mean PISA (periodontal inflamed surface area) scores as low, middle and high PISA groups. Simultaneously a group of 67 periodontally healthy individuals (PH) was recruited. Periodontal examinations, including full-mouth assessment of probing depths (PPD), bleeding on probing, clinical attachment level and plaque scores were determined. Blood analyses were carried out for glycated hemoglobin (HbA1c), fasting plasma glucose (FPG), 2 h post parandial glucose (PPG). Individuals in PH group had significantly better glycemic control than CP group. Upon one-way analysis of variance, subjects with increased PISA had significantly higher HbA1c levels, retinopathy and nephropathy (P<0.05). After controlling for age, gender, body mass index (BMI), socioeconomic status (SES), family history of diabetes and periodontitis, duration of diabetes, the mean PISA in mm2, PPD 4--6 mm (%) and PPD≥7 mm (%) emerged as significant predictors for elevated HbA1c in regression model (P<0.05). Logistic regression analysis revealed that PISA was associated with higher risk of having retinopathy and neuropathy (odds ratio). In our study, the association between glycemic control and diabetic complications with periodontitis was observed.
关键词: type 2 diabetes mellitus hemoglobin A glycated chronic periodontitis
Huiwen Ren, Can Wu, Ying Shao, Shuang Liu, Yang Zhou, Qiuyue Wang
《医学前沿(英文)》 2020年 第14卷 第5期 页码 642-650 doi: 10.1007/s11684-019-0719-3
关键词: type 2 diabetes mellitus diabetic kidney disease miR-154-5p urinary albumin to creatinine ratio
New practice in semaglutide on type-2 diabetes and obesity: clinical evidence and expectation
《医学前沿(英文)》 2022年 第16卷 第1期 页码 17-24 doi: 10.1007/s11684-021-0873-2
evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2
null
《医学前沿(英文)》 2014年 第8卷 第4期 页码 471-476 doi: 10.1007/s11684-014-0365-8
This work aims to estimate the value of diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) in detecting early-stage kidney injury in type 2 diabetic patients with normoalbuminuria (NAU) versus microalbuminuria (MAU) prospectively. A total of 30 T2DM patients with normal kidney function were recruited and assigned to the NAU group (n = 14) or MAU group (n= 16) according to 8 h overnight urinary albuminuria excretion rate (AER) results. A contemporary cohort of health check-up recipients were included as controls (n = 12). DWI and DTI scans were performed on bilateral kidney using SE single-shot EPI, and apparent diffusion coefficient (ADC) and fractional anisotropy (FA) of the renal parenchyma was determined from ADC and FA maps of the three groups. ADC and FA values were compared among the three groups. According to DWI with a b value of 400 s/mm2, the MAU and NAU groups showed significantly lowered mean ADC values compared with the healthy controls (P<0.01). The mean ADC in the MAU group [(2.22±0.07)×10–3 mm2/s] was slightly lower than that of the NAU group [(2.31±0.22)×10–3 mm2/s], but this difference was not statistically significant (P>0.05). The FA value in the MAU group was higher than that in the control group (0.45±0.07 vs. 0.39±0.03, P = 0.004) but did not differ from that in the NAU group (0.42±0.03) (P>0.05). ADC and FA values may be more sensitive than urine AER in reflecting early-stage kidney injury and, hence, may facilitate earlier detection and quantitative evaluation of kidney injury in T2DM patients. Combined evaluation of ADC and FA values may provide a better quantitative approach for identifying diabetic nephropathy at early disease stages.
关键词: type 2 diabetes mellitus microalbuminuria diffusion weighted imaging diffusion tensor imaging early-stage kidney injury
Cytokines and inflammation in adipogenesis: an updated review
Ning Jiang, Yao Li, Ting Shu, Jing Wang
《医学前沿(英文)》 2019年 第13卷 第3期 页码 314-329 doi: 10.1007/s11684-018-0625-0
关键词: cytokines inflammation adipogenesis type 2 diabetes mellitus metabolic disorder
Type 2 diabetic patients with non-alcoholic fatty liver disease exhibit significant haemorheological
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
《医学前沿(英文)》 2011年 第5卷 第3期 页码 288-293 doi: 10.1007/s11684-011-0127-9
关键词: diabetes mellitus type 2 haemorheology non-alcoholic fatty liver disease
Metabolomics in human type 2 diabetes research
null
《医学前沿(英文)》 2013年 第7卷 第1期 页码 4-13 doi: 10.1007/s11684-013-0248-4
The high prevalence of diabetes and diabetic complications has caused a huge burden on the modern society. Although scientific advances have led to effective strategies for preventing and treating diabetes over the past several decades, little progress has been made toward curing the disease or even getting it under control, from a public health and overall societal standpoint. There is still a lack of reliable biomarkers indicative of metabolic alterations associated with diabetes and different drug responses, highlighting the need for the development of early diagnostic and prognostic markers for diabetes and diabetic complications. The emergence of metabolomics has allowed researchers to systemically measure the small molecule metabolites, which are sensitive to the changes of both environmental and genetic factors and therefore, could be regarded as the link between genotypes and phenotypes. During the last decade, the progression made in metabolomics has provided insightful information on disease development and disease onset prediction. Recent studies using metabolomics approach coupled with statistical tools to predict incident diabetes revealed a number of metabolites that are significantly altered, including branched-chain and aromatic amino acids, such as isoleucine, leucine, valine, tyrosine and phenylalanine, as diagnostic or highly-significant predictors of future diabetes. This review summarizes the current findings of metabolomic studies in human investigations with the most common form of diabetes, type 2 diabetes.
关键词: metabolomics type 2 diabetes metabolic pathway mass spectrometry nuclear magnetic resonance (NMR)
《医学前沿(英文)》 2022年 第16卷 第1期 页码 126-138 doi: 10.1007/s11684-021-0897-7
关键词: type 2 diabetes quality of care macrovascular complication microvascular complication treatment pattern epidemiology
Transplantation of placenta-derived mesenchymal stem cells in type 2 diabetes: a pilot study
null
《医学前沿(英文)》 2011年 第5卷 第1期 页码 94-100 doi: 10.1007/s11684-011-0116-z
Mesenchymal stem cells (MSC) have been used in clinical trials for severe diabetes, a chronic disease with high morbidity and mortality. Bone marrow is the traditional source of human MSC, but human term placenta appears to be an alternative and more readily available source. Here, the therapeutic effect of human placenta-derived MSC (PD-MSC) was studied in type 2 diabetes patients with longer duration, islet cell dysfunction, high insulin doses as well as poor glycemic control in order to evaluate the safety, efficacy and feasibility of PD-MSC treatment in type 2 diabetes (T2D). Ten patients with T2D received three intravenous infusions of PDSC, with one month interval of infusion. The total number of PDSC for each patient was (1.22–1.51) × 106/kg, with an average of 1.35 × 106/kg. All of the patients were followed up after therapy for at least 3 months. A daily mean dose of insulin used in 10 patients was decreased from 63.7?±?18.7 to 34.7?±?13.4 IU (P<0.01), and the C-peptide level was increased from 4.1?±?3.7 ng/mL to 5.6?±?3.8 ng/mL (P<0.05) respectively after therapy. In 4 of 10 responders their insulin doses reduced more than 50% after infusion. The mean levels of insulin and C-peptide at each time point in a total of 10 patients was higher after treatment (P<0.05). No fever, chills, liver damage and other side effects were reported. The renal function and cardiac function were improved after infusion. The results obtained from this pilot clinical trial indicate that transplantation of PD-MSC represents a simple, safe and effective therapeutic approach for T2D patients with islet cell dysfunction. Further large-scale, randomized and well-controlled clinical studies will be required to substantiate these observations.
From gut changes to type 2 diabetes remission after gastric bypass surgeries
null
《医学前沿(英文)》 2013年 第7卷 第2期 页码 191-200 doi: 10.1007/s11684-013-0258-2
Increasing evidence suggests that the gut may influence the host’s metabolism and ultimately change the outcomes of type 2 diabetes mellitus (T2DM). We review the evidence on the relationship between the gut and T2DM remission after gastric bypass surgery, and discuss the potential mechanisms underlying the above relationship: gut anatomical rearrangement, microbial composition changes, altered gut cells, and gut hormone modulation. However, the exact changes and their relative importance in the metabolic improvements after gastric bypass surgery remain to be further clarified. Elucidating the precise metabolic mechanisms of T2DM resolution after bypass surgery will help to reveal the molecular mechanisms of pathogenesis, and facilitate the development of novel diagnoses and preventative interventions for this common disease.
关键词: gastric bypass T2DM gut
SUN Mingxiao, WANG Yao, CHI Jiamin
《医学前沿(英文)》 2008年 第2卷 第2期 页码 174-177 doi: 10.1007/s11684-008-0032-z
The mechanisms linking adiposopathy to type 2 diabetes
null
《医学前沿(英文)》 2013年 第7卷 第4期 页码 433-444 doi: 10.1007/s11684-013-0288-9
Obesity is defined as excessive accumulation of body fat in proportion to body size. When obesity occurs, the functions of adipose tissue may be deregulated, which is termed as adiposopathy. Adiposopathy is an independent risk factor for many diseases, including diabetes and cardiovascular diseases. In overweight or obese subjects with adiposopathy, hyperlipidemia exerts lipotoxicity in pancreatic islet and liver and induces pancreatic β cell dysfunction and liver insulin resistance, which are the decisive factors causing type 2 diabetes. Moreover, adipokines have been shown to play important roles in the regulation of glucose homeostasis. When adiposopathy occurs, abnormal changes in the serum adipokine profile correlate with the development and progression of pancreatic β cell dysfunction and insulin resistance in peripheral tissue. The current paper briefly discusses the latest findings regarding the effects of adiposopathy-related lipotoxicity and cytokine toxicity on the development of type 2 diabetes.
血浆代谢组学结合超微弱发光表征早期2型糖尿病的中医证型 Article
何敏, 孙濛濛, Slavik Koval, Roeland Van Wijk, Thomas Hankemeier, Jan Van der Greef, Eduard P.A. Van Wijk, 王梅
《工程(英文)》 2019年 第5卷 第5期 页码 916-923 doi: 10.1016/j.eng.2019.03.011
2型糖尿病(T2DM)的患病率在全球范围内呈迅速上升趋势。因通用干预措施收效甚微,所以疾病研究的重点已经转向个性化策略,特别是疾病的早期阶段的个性化策略。在本研究中,我们研究了44名处于2型糖尿病前期的受试者的血浆代谢组学,探讨了基于以下中医亚型进行疾病早期分型的可行性:气阴两虚、气阴两虚挟痰湿、气阴两虚挟血瘀。结果表明,血浆代谢物的主成分分析揭示了从中医角度划分的2型糖尿病前期不同亚型之间的差异性。对于3种2型糖尿病前期亚型,相对含量较高的脂质(如胆固醇酯和甘油三酯)是鉴别其中之二的重要元素,并且可能与较高的心血管疾病风险相关。血浆代谢组学数据表明,血脂谱是超微弱发光在2型糖尿病亚型分型中收集的重要组成部分。
Type 2 diabetes is causally associated with depression: a Mendelian randomization analysis
Liping Xuan, Zhiyun Zhao, Xu Jia, Yanan Hou, Tiange Wang, Mian Li, Jieli Lu, Yu Xu, Yuhong Chen, Lu Qi, Weiqing Wang, Yufang Bi, Min Xu
《医学前沿(英文)》 2018年 第12卷 第6期 页码 678-687 doi: 10.1007/s11684-018-0671-7
Type 2 diabetes (T2D) has been associated with a high prevalence of depression. We aimed to determine the causal relation by performing a Mendelian randomization (MR) study using 34 T2D risk genetic variants validated in East Asians as the instrumental variable (IV). An MR analysis was performed involving 11 506 participants from a large longitudinal study. The T2D genetic risk score (GRS) was built using the 34 typical T2D common variants. We used T2D_GRS as the IV estimator and performed inverse-variance weighted (IVW) and Egger MR analysis. The T2D_GRS was found to be associated with depression with an OR of 1.21 (95% CI: 1.07–1.37) after adjustments for age, sex, body mass index, current smoking and drinking, physical activity, education, and marital status. Using T2D_GRS as the IV, we similarly found a causal relationship between genetically determined T2D and depression (OR: 1.84, 95% CI: 1.25–2.70). Though we found no association between the combined effect of the genetic IVs for T2D and depression with Egger MR (OR: 0.95, 95% CI: 0.42–2.14), we found an association for T2D and depression with IVW (OR: 1.75, 95% CI: 1.31–2.46) after excluding pleiotropic SNPs. Overall, the MR analyses provide evidence inferring a potential causal relationship between T2D and depression.
关键词: causal modeling depression Mendelian randomization type 2 diabetes
Xiaoqing Li, Xinxin Li, Genbei Wang, Yan Xu, Yuanyuan Wang, Ruijia Hao, Xiaohui Ma
《医学前沿(英文)》 2018年 第12卷 第6期 页码 688-696 doi: 10.1007/s11684-018-0662-8
Xiao Ke Qing (XKQ) granule has been clinically used to treat type 2 diabetes mellitus (T2DM) for 10 years in Chinese traditional medication. However, its mechanisms against hyperglycemia remain poorly understood. This study aims to investigate XKQ mechanisms on diabetes and diabetic liver disease by using the KKAy mice model. Our results indicate that XKQ can significantly reduce food and water intake. XKQ treatment also remarkably decreases both the fasting blood glucose and blood glucose in the oral glucose tolerance test. Additionally, XKQ can significantly decrease the serum alanine aminotransferase level and liver index and can alleviate the fat degeneration in liver tissues. Moreover, XKQ can ameliorate insulin resistance and upregulate the expression of IRS-1, PI3K (p85), p-Akt, and GLUT4 in the skeletal muscle of KKAy mice. XKQ is an effective drug for T2DM by ameliorating insulin resistance and regulating the PI3K/Akt signaling pathway in the skeletal muscle.
关键词: XKQ type 2 diabetes mellitus KKAy mice PI3K/Akt pathway diabetic liver disease
标题 作者 时间 类型 操作
Association of periodontal disease with glycemic control in patients with type 2 diabetes in Indian population
null
期刊论文
Correlation between serum miR-154-5p and urinary albumin excretion rates in patients with type 2 diabetesmellitus: a cross-sectional cohort study
Huiwen Ren, Can Wu, Ying Shao, Shuang Liu, Yang Zhou, Qiuyue Wang
期刊论文
evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2
null
期刊论文
Cytokines and inflammation in adipogenesis: an updated review
Ning Jiang, Yao Li, Ting Shu, Jing Wang
期刊论文
Type 2 diabetic patients with non-alcoholic fatty liver disease exhibit significant haemorheological
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
期刊论文
Effectiveness of quality of care for patients with type 2 diabetes in China: findings from the Shanghai
期刊论文
Transplantation of placenta-derived mesenchymal stem cells in type 2 diabetes: a pilot study
null
期刊论文
Modulatory effect on dyslipidemia and anti-atherosclerotic function of in newly diagnosed type 2 diabetes
SUN Mingxiao, WANG Yao, CHI Jiamin
期刊论文
血浆代谢组学结合超微弱发光表征早期2型糖尿病的中医证型
何敏, 孙濛濛, Slavik Koval, Roeland Van Wijk, Thomas Hankemeier, Jan Van der Greef, Eduard P.A. Van Wijk, 王梅
期刊论文
Type 2 diabetes is causally associated with depression: a Mendelian randomization analysis
Liping Xuan, Zhiyun Zhao, Xu Jia, Yanan Hou, Tiange Wang, Mian Li, Jieli Lu, Yu Xu, Yuhong Chen, Lu Qi, Weiqing Wang, Yufang Bi, Min Xu
期刊论文