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A Study of Factors Related to the Incidence of Cataract in Patients with Non-Insulin Dependent Diabetes Mellitus 被引量:1
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作者 Xiaoping Xia, Xiao Zhang, Haitao XiaDepartment of Ophthalmology, 3rd Clinical College, Sun Yat-sen University of Medical Sciences,Guangzhou 510630, ChinaDepartment of Ophthalmology, 1st Hospital of Nanchang City, Nanchang 330008, China 《眼科学报》 2001年第3期180-182,共3页
Purpose: To investigate the factors related to the development of cataract in patientswith non-insulin dependent diabetes mellitus(NIDDM).Methods: 792 NIDDM patients received ophthalmologic examinations including visu... Purpose: To investigate the factors related to the development of cataract in patientswith non-insulin dependent diabetes mellitus(NIDDM).Methods: 792 NIDDM patients received ophthalmologic examinations including visualacuity, external status of the eyes, slit lamp microscopy and ophthalmoscopy. Glucose,urea nitrogen (BUN), creatinine (Cr), urine acid (UA), N-acetyl-β2-D-glucosaminidase(NAG), β2-microglobulin(β2-MG) and serum albumin in blood were quantitativelytested. Glucose, pH value, protein, cells, cast and ketobodies in urine were assayed.Diagnosis of cataract was based on lens opacities classification system Ⅱ. Any patientmeeting "NⅡ", "CⅡ" or "PⅡ" level was diagnosed as cataract.Results: The incidence of cataract in this group of NIDDM was 62.37 % (494/792),which significantly related to the duration of the disease course, but not to the sex of thepatient. The occurrence rate of cataract in patients suffering from NIDDM of less thanfive years duration, from five to ten years, and more than ten years was 49.67 % (228/459), 71.84 % (125/174), and 88.68 % (141/159), respectively. The occurrence ofcataract in patients diagnosed of the disease from five to ten years and more than tenyears was much higher than that of those with the course of the disease less than fiveyears( P < 0.05 and P < 0. 001, respectively) . Rising concentrations of blood ureanitrogen, creatinine, glycosylated hemoglobin HbA1c(G-HbA1c), N-acetyl-β2-D-glucosaminidase(NAG) and β2-microglobulin(β2-MG) indicated malfunction of thekidneys, and the rate of cataract occurrence in these patients was higher.Conclusion: This study indicates that prolongation of the duration of non-insulindependent diabetes mellitus, renal dysfunction, as well as poor blood glucose control,may accelerate the development of cataract. 展开更多
关键词 非胰岛素依赖性糖尿病 白内障 危险因素 并发症
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The relationship between obese protein and noninsulin-dependent diabetes mellitus
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作者 郑毅 石湘芸 +3 位作者 朱智明 赵云涛 张肇康 唐朝枢 《Journal of Medical Colleges of PLA(China)》 CAS 1997年第2期147-149,共3页
To explore the role of obese protein (OP), the product of the obese gene, in the development of non-insulin-dependent diabetes mellitus (NIDDM). Metbods: Plasma obese protein level was measured by radioimmunoassay in ... To explore the role of obese protein (OP), the product of the obese gene, in the development of non-insulin-dependent diabetes mellitus (NIDDM). Metbods: Plasma obese protein level was measured by radioimmunoassay in 21 normal subjects, 24 adult obese patients and 20 patients with NIDDM. Results: The levels of the plasma obese protein in NIDDM patients (81. 0±17. 5 pg/ml) were very significantly lower than those in normal subjects (194. 3±17. 7 pg/ml) and obese patients (109.1±16. 4 pg/ml ) (P<0.01). The levels of the plasma obese protein in non-obese NIDDM patients were very significantly lower than those in non-obese normal subjects (P<0.01), and the levels of the plasma obese protein in obese NIDDM patients were very significantly lower than those in obese patients (P<0. 01). The leve1s of the plasma obese protein in NIDDM patients were significantly correlated with polyphagia (P<0.05), but not correlated with the body weight indexes after strict dieting, and the plasma levels of cholesterol, triglyceride, fasting glucose, hemoglobiti A, and the insulin levels during glucose tolerance test (P>0.05). Couclusion: Low plasma level of obese protein is one of the important factors contributing to obesity,and plasma obese protein may be closely related to the generation of NIDDM. 展开更多
关键词 diabetes mellitus non-insulin dependent OBESE protein RADIOIMMUNOASSAY
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Simultaneous liver, pancreas-duodenum and kidney transplantation in a patient with hepatitis B cirrhosis, uremia and insulin dependent diabetes mellitus 被引量:4
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作者 Jiang Li Qing-Jun Guo +3 位作者 Jin-Zhen Cai Cheng Pan Zhong-Yang Shen Wen-Tao Jiang 《World Journal of Gastroenterology》 SCIE CAS 2017年第45期8104-8108,共5页
Simultaneous liver,pancreas-duodenum,and kidney transplantation has been rarely reported in the literature. Here we present a new and more efficient en bloc technique that combines classic orthotopic liver and pancrea... Simultaneous liver,pancreas-duodenum,and kidney transplantation has been rarely reported in the literature. Here we present a new and more efficient en bloc technique that combines classic orthotopic liver and pancreas-duodenum transplantation and heterotopic kidney transplantation for a male patient aged 44 years who had hepatitis B related cirrhosis,renal failure,and insulin dependent diabetes mellitus(IDDM). A quadruple immunosuppressive regimen including induction with basiliximab and maintenance therapy with tacrolimus,mycophenolate mofetil,and steroids was used in the early stage post-transplant. Postoperative recovery was uneventful and the patient was discharged on the 15 th postoperative day with normal liver and kidney function. The insulin treatment was completely withdrawn 3 wk after operation,and the blood glucose level remained normal. The case findings support that abdominal organ cluster and kidney transplantation is an effective method for the treatment of end-stage liver disease combined with uremia and IDDM. 展开更多
关键词 insulin dependent diabetes mellitus CIRRHOSIS Chronic renal failure Transplantation En bloc Liver-pancreas
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Modified upper abdominal cluster transplantation in patients with end-stage liver diseases associated with insulin dependent type 2 diabetes mellitus
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作者 何晓顺 《外科研究与新技术》 2011年第4期292-293,共2页
Objective Modified upper abdominal cluster transplantation ( MCT) ,which was inspired by classical cluster transplant technique,has been proven more effective and feasible in the treatment of patients with end stage l... Objective Modified upper abdominal cluster transplantation ( MCT) ,which was inspired by classical cluster transplant technique,has been proven more effective and feasible in the treatment of patients with end stage liver diseases associated with insulin - dependent 展开更多
关键词 TYPE Modified upper abdominal cluster transplantation in patients with end-stage liver diseases associated with insulin dependent type 2 diabetes mellitus
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CLINICAL ANALYSIS OF 52 CASES OF JUVENILE DIABETES MELLITUS 
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作者 施秉银 谢秩宇 《Journal of Pharmaceutical Analysis》 CAS 1995年第2期151-155,共5页
The clinical significance of 52 cases of juvenile diabetes mellitus is reported in the article.The ratio of male to female was 1:2.5. 21.2% had the episode of infection prior to the onset of the disease;6.5% had posit... The clinical significance of 52 cases of juvenile diabetes mellitus is reported in the article.The ratio of male to female was 1:2.5. 21.2% had the episode of infection prior to the onset of the disease;6.5% had positive family history.It is suggested from the article that more attention should be paid to nontypical cases which would incur misdiagnosis and improper treatment;and it might be necessary to differentiate the ketoacidosis from just positive ketonuria reaction. As for the latter,insulin hypodermic injection probably is more feasible than intravenous effusion. 展开更多
关键词 juvenile diabetes mellitus insulin insulin dependent diabetes mellitus
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Association Studies of 3 Candidate Genes with Type 2 Diabetes Mellitus in a Chinese Population
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作者 鲁一兵 缪珩 +4 位作者 王华 何戎华 马立隽 金卫新 华子春 《Journal of Nanjing Medical University》 2002年第4期149-155,共7页
Objectives To explore the relationship between the polymorphisms of the selected short tandem repeats (STRs) of the candidate genes and type 2 diabetes mellitus (DM) in a Chinese population,the role of genetic and env... Objectives To explore the relationship between the polymorphisms of the selected short tandem repeats (STRs) of the candidate genes and type 2 diabetes mellitus (DM) in a Chinese population,the role of genetic and environmental factors in the development of type 2 diabetes. Methods STRs including D11S916 of uncoupling protein 3 (UCP3) gene,binucleotide repeat (CA)n within intron 6 [HSLi6(CA)] of hormone-sensitive lipase(HSL)gene and D20S501 of protein tyrosine phosphatase-1B (PTP-1B)gene polymorphisms were detected, by poiymerase chain reaction(PCR) ,poly-acrylamide gel electrophoresis and silver staining in 106 patients with type 2 DM and 102 control subjects. Results The allele distribution of UCP3 and HSL gene differed significantly between patients with type 2 diabetes and control subjects (X2 = 26. 12,P<0. 005; X2 = 10. 33,P<0. 005,respectively). For UCP3 and HSL gene,the frequencies of alleles A6,A7,A8 and allele B9 were much higher in diabetic patients than in control subjects (0. 090 vs 0. 020,P<0. 005; 0. 109 vs 0. 015,P <0. 005; 0. 033 vs 0. 000,P<0. 05; 0. 033 vs 0. 005,P<0. 05,respectively),while the frequencies of allele A1 and allele B5 were lower in diabetic patients than in control subjects (0. 090 vs 0. 206,P<0. 005; 0. 057 vs 0. 118,P<0. 05,respectively). At D20S501 locus,The allele distribution of PTP-1B gene had no significant difference in two groups (X2 = 3. 77, P>0. 05). Multi-variate logistic regression analysis showed positive correlation between alleles A6,A7 of UCP3 gene,systolic blood pressure, apolipoprotein B, lipoprotein (a) and type 2 diabetes. Conclusion Our data show that D11S916 of UCP3 gene and HSLi6(CA) of HSL gene polymorphisms are associated with type 2 diabetes in Chinese suggesting that UCP3 and HSL might represent susceptibility genes for type 2 diabetes. D20S501 of PTP-IB gem polymorphism is not associated with type 2 diabetes in Chinese. Alleles A6, A7 of UCP3 gene, systolic blood pressure, apolipoprotein B,Upoprotein (a) may play some role in the development of type 2 diabetes. 展开更多
关键词 diabetes mellitus non-insulin dependent candidate gene short tandem repeats POLYMORPHISM
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Novel nervous and multi-system regenerative therapeutic strategies for diabetes mellitus with mTOR 被引量:13
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作者 Kenneth Maiese 《Neural Regeneration Research》 SCIE CAS CSCD 2016年第3期372-385,共14页
Throughout the globe,diabetes mellitus(DM) is increasing in incidence with limited therapies presently available to prevent or resolve the significant complications of this disorder.DM impacts multiple organs and af... Throughout the globe,diabetes mellitus(DM) is increasing in incidence with limited therapies presently available to prevent or resolve the significant complications of this disorder.DM impacts multiple organs and affects all components of the central and peripheral nervous systems that can range from dementia to diabetic neuropathy.The mechanistic target of rapamycin(m TOR) is a promising agent for the development of novel regenerative strategies for the treatment of DM.m TOR and its related signaling pathways impact multiple metabolic parameters that include cellular metabolic homeostasis,insulin resistance,insulin secretion,stem cell proliferation and differentiation,pancreatic β-cell function,and programmed cell death with apoptosis and autophagy.m TOR is central element for the protein complexes m TOR Complex 1(m TORC1) and m TOR Complex 2(m TORC2) and is a critical component for a number of signaling pathways that involve phosphoinositide 3-kinase(PI 3-K),protein kinase B(Akt),AMP activated protein kinase(AMPK),silent mating type information regulation 2 homolog 1(Saccharomyces cerevisiae)(SIRT1),Wnt1 inducible signaling pathway protein 1(WISP1),and growth factors.As a result,m TOR represents an exciting target to offer new clinical avenues for the treatment of DM and the complications of this disease.Future studies directed to elucidate the delicate balance m TOR holds over cellular metabolism and the impact of its broad signaling pathways should foster the translation of these targets into effective clinical regimens for DM. 展开更多
关键词 Akt AMP activated protein kinase(AMPK) apoptosis Alzheimer’s disease autophagy β-cell cancer cardiovascular disease caspase CCN family diabetes mellitus epidermal growth factor erythropoietin fibroblast growth factor forkhead transcription factors Fox O FRAP1 hamartin(tuberous sclerosis 1)/tuberin(tuberous sclerosis 2)(TSC1/TSC2) insulin mechanistic target of rapamycin(mTOR) m TOR Complex 1(m T ORC1) m TOR Complex 2(m TORC2) nicotinamide nicotinamide adenine dinucleotide(NAD+) non-communicable diseases oxidative stress phosphoinositide 3-kinase(PI 3-K) programmed cell death silent mating type information regulation 2 homolog 1(Saccharomyces cerevisiae)(SIRT1) sirtuin stem cells wingless Wnt Wnt1 inducible signaling pathway protein 1(WISP1)
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Measurement of bone mineral density in patients with type 2 diabetes mellitus 被引量:7
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作者 陈玉华 康后生 +1 位作者 毛淑芳 严宗逊 《中国临床康复》 CSCD 2003年第3期514-514,共1页
AIM:To investigate into the changes in bone mineral density(BMD)in patients with Type 2diabetes mellitus.METHODS:BMD of lumbar ver-tebrae 2-4and femur in 63cases of patients with type 2diabetes mel-litus were measured... AIM:To investigate into the changes in bone mineral density(BMD)in patients with Type 2diabetes mellitus.METHODS:BMD of lumbar ver-tebrae 2-4and femur in 63cases of patients with type 2diabetes mel-litus were measured with dual energy X-ray absorptiometry(DEXA)and were compared with age,sex and BMI-m atched normal control group.RESULTS:No significant differences were fou nd in BMD of lumbar vertebrae 2-4in female of menopause with Type 2diabetes mellitus(P>0.05),but BMD of total were lower than that of the controls(P<0.05),BMD of neck were significantly lowe r than that of the controls(P<0.01);No significant differences were fo und in BMD of L 2-4 and femur in male of 50years old above with Type2diabetes mellitus(P>0.05).CONCLUSION:BMD of Type 2diabetes mellitus is dif ferent according to different sex,BMD of female of menop ause with type 2diabetes mellitus were descended easily,especially i n areas of neck BMD,it should cause to pay attention to in order to prevent p athologic bone fracture;BMD of male of 50years old above with Type 2diabetes mellitus have no the obvious changes than that of the controls. 展开更多
关键词 2型糖尿病 骨密度 测定
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Study of the Pathogenesis of Hypertension Associated with Non-Insulin Dependent Diabetes Mellitus 被引量:1
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作者 丁国宪 陈家伟 何戎华 《The Journal of Biomedical Research》 CAS 1997年第2期36-41,共6页
In order to study the pathogenesis of hypertension associated with noninsulin dependent diabetes mellitus (NIDDM), Plasma glucose, insulin levels at fasting and following an oral glucose load were measured. Na +K +pum... In order to study the pathogenesis of hypertension associated with noninsulin dependent diabetes mellitus (NIDDM), Plasma glucose, insulin levels at fasting and following an oral glucose load were measured. Na +K +pump and Ca 2+ pump activities of red blood cell membrane were also assessed. Hypertensive patients with normal or impaired glucose tolerance (NGT, or IGT) had hyperinsulinemia. Obese hypertensive patients also had hyperinsulinemia, while nonobese hypertensive patients had no hyperinsulinemia, but exhibited a delay in insulin response to oral glucose tolerance test (OGTT). In multivariate analysis, considering the factors of age, BMI and plasma glucose level, DBP were still positively related to both 30 min insulin level and IAUC, but negatively correlated to activities of Na +K +pump and Ca 2+ pump. These results demonstrated that a link between obesity, hpertension and NIDDM is the insulin resistance and/or hyperinsulinemia. 展开更多
关键词 noninsulin dependent diabetes mellitus HYPERTENSION insulin resistance HYPERinsulinEMIA Na +K +pump Ca 2+ pump
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Case-control analysis of the <i>ERAP1</i>polymorphism rs30187 in Italian type 1 diabetes mellitus patients
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作者 Elena Gianchecchi Antonino Crinò +5 位作者 Alessia Palma Rosa Luciano Valentina Perri Doriana Fruci Marco Cappa Alessandra Fierabracci 《Health》 2013年第12期2150-2155,共6页
Autoimmune diseases are a heterogeneous group of disorders affecting different organs and tissues whose incidence are increasing worldwide. New tools, such as genome-wide association studies, have provided evidence fo... Autoimmune diseases are a heterogeneous group of disorders affecting different organs and tissues whose incidence are increasing worldwide. New tools, such as genome-wide association studies, have provided evidence for new susceptibility loci and candidate genes in the disease process including common susceptibility genes involved in the immunological synapse and T cell activation. Close linkages have been found in a number of diseases, including ankylosing spondylitis, multiple sclerosis, Crohn’s disease and insulin-dependent diabetes mellitus (Type 1 diabetes mellitus). The evidence for some associations with Type 1 diabetes was previously found in the region containing 5q15/ERAP1 (endoplasmic reticulum aminopeptidase 1) (rs30187, ARTS1). Our aim was to conduct the first casecontrol study to test the association between the rs30187 polymorphism of ERAP1 and the development of Type 1 diabetes mellitus in patients selected from continental Italy. All control subjects were matched for the sex, age, ethnic origin and geographical area. Genotyping of the rs30187 polymorphism of ERAP1 was carried out by the allelic discrimination assay on DNA extracted from whole blood. We did not observe a statistically significant prevalence of the rs30187 polymorphism of ERAP1 in our cohort of patients than in controls suggesting a minor contribution of this gene to the pathogenesis of Type 1 diabetes mellitus in Italian patients. 展开更多
关键词 AUTOIMMUNITY Case Control Study Endoplasmic Reticulum AMINOPEPTIDASE 1 insulin-dependent diabetes mellitus Single Nucleotide POLYMORPHISM
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Effects of Supplemented Taohe Chengqi Decoction (桃核承气汤) in Treating Insulin Resistance in Rats with Non-Insulin Dependent Diabetes Mellitus
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作者 熊曼琪 林安钟 +7 位作者 朱章志 蔡文就 郑高飞 钟春宁 陈芝喜 贾可亮 沈穗婷 何敏 《Chinese Journal of Integrative Medicine》 SCIE CAS 1999年第1期54-58,共5页
Objective: To investigate the effect of supplemented Taohe Chengqi Decoction (桃核承气汤,STHCQD) in treating non-insulin dependent diabetes mellitus (NIDDM). Methods: The model of rats withNIDDM was formed with inject... Objective: To investigate the effect of supplemented Taohe Chengqi Decoction (桃核承气汤,STHCQD) in treating non-insulin dependent diabetes mellitus (NIDDM). Methods: The model of rats withNIDDM was formed with injection of streptozotocin and fed on high calorie diet to study the effects of STHCQDon the release of insulin sensitivity. Results: (l ) Fasting serum glucose, serum insulin, intake of food and waterwere significantly decreased (P < 0. 05 -- 0. 01 ) in STHCQD-treated diabetic rats as compared with untreated diabetic rats, while the insulin sensitivity was significantly increased (P < 0. 05 ). (2) The liver cell membranesfrom STHCQD-treated diabetic rats released the quantity of insulin receptor which inhibited adenylate cyclaseactivity, but this effect was blunted in untreated diabetic rats (P < 0. 05). (3) A significantly increased glucoseoxidation in adipocyte of STHCQD-treated diabetic rats was found as compared with those of untreated diabeticrats (P< 0. 05). Conclusions: STHCQD therapy Increased sensitivity and responsiveness of target cells to insulin, i. e. it might decrease insulin resistance at receptor sites and POst--receptor sites in rats with NIDDM, butcould not.reverse the insulin resistance. 展开更多
关键词 supplemented Taohe Chengqi Decoction non--insulin dependent diabetes mellitus insulin Resistance insulin mediator glucose metabolism insulin sensitivity
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Clinical Study on Jiang Tang San(降糖散)in Treating Non-Insulin Dependent Diabetes Mellitus Patiente
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作者 倪艳霞 杨军 +1 位作者 樊嵩 李晓光 《Chinese Journal of Integrative Medicine》 SCIE CAS 1996年第1期36-38,共3页
The therapeutic effect of Jiang Tang San (JTS) on 30 cases with non-insulin dependent dia-betes mellitus (NIDDM) , was observed, whose fasting blood glucose ranged trom 11. 1 mmol/L to 13. 8mmol/L. The results suggest... The therapeutic effect of Jiang Tang San (JTS) on 30 cases with non-insulin dependent dia-betes mellitus (NIDDM) , was observed, whose fasting blood glucose ranged trom 11. 1 mmol/L to 13. 8mmol/L. The results suggested that JTS has significant effect on NIDDM patients in lowering blood glucose,blood lipid and blood pressure levels. Clinical symptoms and blood glucose improved rapidly. JTS promotedthe elevation of serum insulin level 1 hour after meal. The total effective rate of lowering blood glucosereached 86. 7% . The results showed JTS is better than berberine on lowering blood glucose ( P< 0. 01 ) andwhen patients failed to respond to other hypoglycemics or on recurrence JTS was still effective. There wereno marked side-effects during the course of treatment. 展开更多
关键词 Jinag Tang San non-insulin dependent diabetes mellitus
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Therapeutic Effect of Berberine on 60 Patients with Non-Insulin Dependent Diabetes Mellitus and Experimental Research
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作者 Ni Yan-xia (倪艳霞) Liu An-qiang (刘安强) +5 位作者 Gao Yun-feng (高云峰) Wang Wei-hong (王卫红) Song Ya-gui (宋亚贵) Wang Li-hui(王丽辉) and Zhang Yu-hua (张玉华) (Deparrment of Endocrinology, 208 Hospital of People’s Liberation Army, Changchun) (130062) 《Chinese Journal of Integrative Medicine》 SCIE CAS 1995年第1期91-95,共5页
The effects of berberine on 60 cases with noninsulin dependent diabetes mellitus and ex-perimental research results were observed in this study. The results suggest berberine has significant ef-fects on noninsulin dep... The effects of berberine on 60 cases with noninsulin dependent diabetes mellitus and ex-perimental research results were observed in this study. The results suggest berberine has significant ef-fects on noninsulin dependent diabetes mellitus patients and experimental diabetes in animals in the re-duction of blood glucose levels. The clinical symptoms basically disappeared and the level of serum insulinrose. The total effective rate was up to 90 percent and there were no signiticant side-effects. It was foundthat berberine has an effect on the recovery of pancreas islet cells, through pathological examination onthe animal subjects. 展开更多
关键词 berberine. non-insulin dependent diabetes mellitus animal model
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Elevated alanine aminotransferase activity is not associated with dyslipidemias,but related to insulin resistance and higher disease grades in non-diabetic non-alcoholic fatty liver disease 被引量:5
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作者 Mohammad Ebrahim Ghamar-Chehreh Mohsen Amini +6 位作者 Hossein Khedmat Seyed Moayed Alavian Fatemeh Daraei Reza Mohtashami Reza Hadi Bent-Al-Hoda Beyram Saeed Taheri 《Asian Pacific Journal of Tropical Biomedicine》 SCIE CAS 2012年第9期702-706,共5页
Objective:To explore demographic and metabolic factors associated with increased alanine aminotransferase(ALT)activity in non-diabetic non-alcoholic fatty liver disease(NAFLD)patients.Methods:Overall 372 patients who ... Objective:To explore demographic and metabolic factors associated with increased alanine aminotransferase(ALT)activity in non-diabetic non-alcoholic fatty liver disease(NAFLD)patients.Methods:Overall 372 patients who consecutively attended to Gastroenterology Clinic of Baqiyatallah University of Medical Sciences,Tehran,Iran awere diagnosed as NAFLD entered into analysis.Exclusion criteria were having diabetes mellitus and fasting blood glucose over126 mg/dL,active hepatitis B virus infection,having hepatitis C virus positive serology,and to be under corticosteroid therapy.ALT levels were considered pathologically high when it was over30 IU/L for men and over 19 IU/L for women.Results:Bivariate analyses using t test and chisquare test showed that patients with pathologically augmented ALT levels had significantly higher NAFLD grades in their ultrasonographic evaluations(P=0.003).Moreover,these patients represented significantly higher homeostatic model assessment levels(P=0.003),levels of serum insulin(P=0.002),fasting blood glucose(P<0.001),and uric acid(P=0.02).The prevalence of insulin resistance was also higher in patients with increased serum ALT concentrations.Multifactorial logistic regression models showed that ultrasonographic grading of NAFLD(P=0.027)and insulin resistance(P=0.013)were the only variables significantly associated with abnormal ALT levels.Conclusions:This study shows that the associations of increased ALT serum levels in NAFLD patients are different from what are supposed before.By excluding diabetic patients from our population,we find that increased ALT levels are not associated with dyslipidemias but are independently associated with insulin resistance and NAFLD grading on ultrasonographic evaluations.Further studies are needed to confirm our results. 展开更多
关键词 ALANINE AMINOTRANSFERASE non-alcoholic fatty liver DISEASE insulin resistance Fasting blood glucose Ultrasonographic evaluation diabetes mellitus Metabolic factor Serum insulin Dyslipidemia
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Insulin producing cells established using non-integrated lentiviral vector harboring PDX1 gene 被引量:3
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作者 Zahra Niki Boroujeni Ahmad Aleyasin 《World Journal of Stem Cells》 SCIE CAS 2013年第4期217-228,共12页
AIM: To investigate reprogramming of human adipose tissue derived stem cells into insulin producing cells using non-integrated lentivirus harboring PDX1 gene.METHODS: In this study, human adipose tissue derived stem c... AIM: To investigate reprogramming of human adipose tissue derived stem cells into insulin producing cells using non-integrated lentivirus harboring PDX1 gene.METHODS: In this study, human adipose tissue derived stem cells(hADSCs) were obtained from abdominal adipose tissues by liposuction, selected by plastic adhesion, and characterized by flow cytometric analysis.Human ADSCs were differentiated into adipocytes and osteocytes using differentiating medium to confirm their multipotency. Non-integrated lentiviruses harboring PDX1(Non-integrated LV-PDX1) were constructed using specific plasmids(pLV-HELP, pMD2G, LV-105-PDX1-1).Then, hADSCs were transduced with non-integrated LVPDX1. After transduction, ADSCsPDX1+were cultured in high glucose DMEM medium supplement by B27, nicotinamide and βFGF for 21 d. Expressions of PDX1 andinsulin were detected at protein level by immunofluorescence analysis. Expressions of PDX1, neurogenin3(Ngn3), glucagon, glucose transporter2(Glut2) and somatostatin as specific marker genes were investigated at mRNA level by quantitative RT-PCR. Insulin secretion of hADSCsPDX1+in the high-glucose medium was detected by electrochemiluminescence test. Human ADSCsPDX1+were implanted into hyperglycemic rats.RESULTS: Human ADSCs exhibited their fibroblast-like morphology and made colonies after 7-10 d of culture.Determination of hADSCs identified by FACS analysis showed that hADSCs were positive for mesenchymal cell markers and negative for hematopoietic cell markers that guaranteed the lack of hematopoietic contamination. In vitro differentiation of hADSCs into osteocytes and adipocytes were detected by Alizarin red and Oil red O staining and confirmed their multilineage differentiation ability. Transduced hADSCs+PDX1became round and clusters in the differentiation medium. The appropriate expression of PDX1 and insulin proteins was confirmed using immunocytochemistry analysis.Significant expressions of PDX1, Ngn3, glucagon, Glut2and somatostatin were detected by quantitative RTPCR. hADSCsPDX1+revealed the glucose sensing ability by expressing Glut2 when they were cultured in the medium containing high glucose concentration. The insulin secretion of hADSCsPDX1+in the high glucose medium was 2.32 μU/mL. hADSCsPDX1+implantation into hyperglycemic rats cured it two days after injection by reducing blood glucose levels from 485 mg/dL to the normal level.CONCLUSION: Human ADSCs can differentiate into IPCs by non-integrated LV-PDX1 transduction and have the potential to be used as a resource in type 1 diabetes cell therapy. 展开更多
关键词 diabetes mellitus Human adipose tissue derived stem CELLS non-integrated LENTIVIRUSES PDX1 insulin producing CELLS
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CHANGES OF NAILFOLD MICROCIRCULATION IN PATIENTS OF TYPE II DIABETES MELLITUS WITH DIABETIC RETINOPATHY
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作者 杨毅 武宝玉 +3 位作者 袁申元 朱良湘 付汉青 刘元涛 《Chinese Medical Sciences Journal》 CAS CSCD 1999年第4期233-236,共4页
Objective. To study the changes of microcirculation in patients with diabetic retinopathy(DR). Methods. Examination were performed in 153 cases of type Ⅱ diabetes mellitus, among them, 7... Objective. To study the changes of microcirculation in patients with diabetic retinopathy(DR). Methods. Examination were performed in 153 cases of type Ⅱ diabetes mellitus, among them, 72 cases were male, 81 cases were female, mean age 57.0±10.0 years, mean disease course 8.2±7.5 years. All cases were examined fundi by ophthalmologist, urinary albumin excretion rate (UAE) in 24 hours was measured by radioimmunoassay. Moreover, we examined the blood glucose, blood pressure, blood viscosity and observed the changes of naifold microcirculation. Results.It was found that there were more evident disturbance of microcirculation, markedly slowed velocity of blood flow(P<0.05), significantly increased aggregation of blood cells(P<0.05) and exudation around the loop(P<0.05) in the group with DR, compared with the group without DR. Conclusion. It was more evident disturbance of nailfold microcirculation in patients with diabetic retinopathy. 展开更多
关键词 non insulin dependent diabetes mellitus diabetic retinopathy MICROCIRCULATION
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达格列净对2型糖尿病非增殖期视网膜病变的影响
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作者 李青 周国艳 +1 位作者 瞿子春 阳丽辉 《中外医学研究》 2024年第16期26-30,共5页
目的:探讨达格列净对2型糖尿病非增殖期视网膜病变(non-proliferative diabetic retinopathy,NPDR)的影响。方法:选取2021年10月—2023年6月湖南师范大学附属湘东医院收治的88例2型糖尿病NPDR患者。随机将其分为观察组及对照组,各44例... 目的:探讨达格列净对2型糖尿病非增殖期视网膜病变(non-proliferative diabetic retinopathy,NPDR)的影响。方法:选取2021年10月—2023年6月湖南师范大学附属湘东医院收治的88例2型糖尿病NPDR患者。随机将其分为观察组及对照组,各44例。两组均给予常规降糖治疗,观察组加用达格列净治疗。比较两组治疗前后血糖指标及相关指标。分析血管内皮生长因子(vascular endothelial growth factor,VEGF)与血糖波动指标的相关性。结果:治疗后,两组空腹血糖(fasting blood glucose,FBG)、餐后2 h血糖(2 h postprandial blood glucose,2 h PBG)、糖化血红蛋白(glycosylated hemoglobin,HbA1c)、血糖水平标准差(standard deviation of blood glucose,SDBG)、餐后血糖波动幅度(postprandial glucose excursion,PPGE)、最大血糖波动幅度(large amplitude glycemic excursion,LAGE)均下降,观察组SDBG、PPGE、LAGE均低于对照组,差异有统计学意义(P<0.05)。治疗后,两组VEGF、黄斑中心凹厚度均下降,最佳矫正视力(best-corrected visual acuity,BCVA)升高,观察组VEGF、黄斑中心凹厚度均低于对照组,BCVA高于对照组,差异有统计学意义(P<0.05)。Pearson相关性分析结果显示:VEGF与SDBG、PPGE、LAGE均呈正相关(P<0.05)。结论:达格列净能够改善血糖波动,降低VEGF水平,对2型糖尿病NPDR有保护作用。 展开更多
关键词 钠-葡萄糖协同转运蛋白2抑制剂 达格列净 2型糖尿病非增殖期视网膜病变 血糖波动 血管内皮生长因子
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度拉糖肽联合达格列净对非酒精性脂肪肝合并2型糖尿病患者的胰岛素抵抗和肝功能的影响
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作者 陈小莹 陈宜德 +2 位作者 卓徐鹏 林慧 江凌翔 《中国药物与临床》 CAS 2024年第16期1073-1077,共5页
目的探究度拉糖肽联合达格列净治疗非酒精性脂肪肝(NAFLD)合并2型糖尿病(T2MD)的效果及对胰岛素抵抗和肝功能的影响。方法选取2020年11月至2022年11月浙江省台州市第一人民医院诊治的88例NAFLD合并T2MD患者,根据治疗方案分为2组,其中对... 目的探究度拉糖肽联合达格列净治疗非酒精性脂肪肝(NAFLD)合并2型糖尿病(T2MD)的效果及对胰岛素抵抗和肝功能的影响。方法选取2020年11月至2022年11月浙江省台州市第一人民医院诊治的88例NAFLD合并T2MD患者,根据治疗方案分为2组,其中对照组(44例)接受达格列净治疗,联合组(44例)接受度拉糖肽联合达格列净治疗。连续治疗3个月后评估2组临床疗效和不良反应,比较2组胰岛素抵抗、肝功能、糖脂代谢指标。结果联合组临床疗效(89%)高于对照组(73%)(χ^(2)=4.021,P<0.05);联合组治疗后血清丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、γ-谷氨酰转肽酶(γ-GT)水平及胰岛抵抗指数(HOMA-IR)值低于对照组,胰岛素β细胞功能(HOMA-β)值高于对照组(t=2.841、3.102、2.985、2.018、2.394,P均<0.05);联合组治疗后空腹血糖(FPG)、餐后2 h血糖(2 h PG)、糖化血红蛋白(HbA1c)低于对照组(t=2.621、3.961、2.143,P均<0.05);联合组治疗后血清总胆固醇(TC)、三酰甘油(TG)、低密度脂蛋白胆固醇(LDL-C)低于对照组、血清高密度脂蛋白胆固醇(HDL-C)高于对照组(t=2.394、3.114、2.514、2.098,P均<0.05);2组不良反应发生情况比较,差异无统计学意义(χ^(2)=1.027,P>0.05)。结论度拉糖肽联合达格列净治疗NAFLD合并T2MD可明显改善其胰岛素抵抗和肝功能,治疗效果明显,值得临床推广。 展开更多
关键词 非酒精性脂肪性肝病 糖尿病 2型 胰岛素抵抗 肝功能
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Metabolic syndrome and non-alcoholic fatty liver disease:Asian definitions and Asian studies 被引量:42
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作者 Fan, Jian-Gao Peng, Yong-De 《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS 2007年第6期572-578,共7页
BACKGROUND: Non-alcoholic fatty liver disease (NAFLD), as conventionally recognized, is a metabolic disorder largely confined to residents of affluent industrialized Western countries. However, obesity and insulin res... BACKGROUND: Non-alcoholic fatty liver disease (NAFLD), as conventionally recognized, is a metabolic disorder largely confined to residents of affluent industrialized Western countries. However, obesity and insulin resistance are not restricted to the West, as witnessed by their increasingly universal distribution. In particular, there has been an upsurge in metabolic syndrome in the Asia-Pacific region, although there are critical differences in the extent of adiposity between Eastern and Western populations. DATA SOURCES: An English-language literature search using PubMed (1999-2007) on obesity, metabolic syndrome and NAFLD, focusing on Asian definitions and Asian studies. RESULTS: NAFLD appears to be of long-standing insulin resistance and likely represents the hepatic manifestation of the metabolic syndrome. With insulin resistance as a common factor, the disease is associated with atherosclerosis and cardiovascular risk. All features of the metabolic syndrome and related events are assessed for practical management of NAFLD, although the criteria for the diagnosis of obesity and central obesity differ across racial groups. CONCLUSIONS: The increasing prevalence of obesity, coupled with diabetes, dyslipidemia, hypertension and ultimately metabolic syndrome, puts a very large population at risk of developing NAFLD in the coming decades. The simultaneous identification and appropriate treatment of the components of metabolic syndrome are crucial to reduce hepatic as well as cardiovascular morbidity and mortality. 展开更多
关键词 metabolic syndrome non-alcoholic fatty liver disease OBESITY diabetes mellitus insulin resistance
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糖尿病大鼠肾脏病变及其SnoN蛋白表达的变化 被引量:1
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作者 崔龙 刘瑞霞 +4 位作者 李晓颖 石明隽 肖瑛 郭兵 张国忠 《贵阳医学院学报》 CAS 2009年第1期16-20,共5页
目的:复制2型糖尿病动物模型,并观察其肾脏病变及SnoN蛋白表达的变化。方法:SD大鼠随机分为正常对照组(NC)、高脂高糖组(HG)。高脂、高糖饮食12周后又随机分为高脂高糖对照组(HC)、糖尿病组(DM)。采用高脂、高糖饮食12周加小剂量链脲佐... 目的:复制2型糖尿病动物模型,并观察其肾脏病变及SnoN蛋白表达的变化。方法:SD大鼠随机分为正常对照组(NC)、高脂高糖组(HG)。高脂、高糖饮食12周后又随机分为高脂高糖对照组(HC)、糖尿病组(DM)。采用高脂、高糖饮食12周加小剂量链脲佐菌素注射(30 mg/kg)的方法复制2型糖尿病动物模型,成模大鼠随机分别于糖尿病8周(DM8)、12周(DM12)和16周(DM16)处死;Western印迹法检测肾皮质SnoN蛋白的水平;生物化学方法测血糖、血清胰岛素水平、甘油三酯、总胆固醇、血肌酐及24 h尿蛋白;光镜检查肾组织形态学改变。结果:DM组大鼠出现高血糖、高血脂、肾功能和肾组织形态学改变;HG组血清胰岛素水平、甘油三酯和总胆固醇明显升高,血糖与NC组相比差异无统计学意义;Western印迹检测发现DM8组肾组织中SnoN蛋白的表达明显低于NC组,且随病程进展逐渐减少,至DM16时减至NC组的64.20%。结论:成功复制了2型糖尿病动物模型;SnoN蛋白的表达变化可能参与了2型糖尿病肾脏病变的发生、发展过程。 展开更多
关键词 糖尿病 非胰岛素依赖型 糖尿病肾病 大鼠 Sprague—Dawley 转录共抑制因子Snon
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