Abstract:
AIMS:Centrally administered insulin improves cognitive functions in patients with Alzheimer's disease; however, it remains unknown whether long-acting insulin analogs exert more pronounced effects than insulin. In the present study, we directly compared the effects of insulin and its analogs on neural functions in vitro and in vivo. METHODS:Cultured rat cerebral cortical neurons were treated with insulin, insulin glargine U100 (Gla), insulin detemir (Det), or insulin degludec (Deg). Moreover, these drugs were intracerebroventricularly administered to mice. Their efficacies were evaluated by biochemical and behavioral analyses. RESULTS:In cultured neurons, insulin, Gla, and Det increased phosphorylation of Akt and enhanced gene expression of brain-derived neurotrophic factor to a similar extent, although Deg was less effective. The effects of Det and Deg, but not insulin and Gla were suppressed by addition of albumin. When the drug was centrally administered, the increasing effects of insulin on the Akt phosphorylation were comparable to those of Gla but greater than those of Det in hippocampus and cerebral cortex of diabetic db/db and non-diabetic db/m+ mice. Moreover, insulin and Gla enhanced memory functions in Y-maze test and suppressed depression-like behavior in forced swim test in normal mice to a similar extent, and these effects were more potent than those of Det. CONCLUSIONS:Insulin and Gla have greater impacts on central nervous system than insulin analogs with high albumin sensitivity, such as Det and Deg. These pharmacological profiles should be taken into account for developing an insulin-based therapy to treat Alzheimer's disease.
journal_name
Diabetes Res Clin Practjournal_title
Diabetes research and clinical practiceauthors
Tsuneki H,Yoshida H,Endo K,Mori N,Hosoh S,Tsuda M,Wada T,Sasaoka Tdoi
10.1016/j.diabres.2017.03.032subject
Has Abstractpub_date
2017-07-01 00:00:00pages
62-72eissn
0168-8227issn
1872-8227pii
S0168-8227(16)31761-2journal_volume
129pub_type
杂志文章abstract::Our aim was to see the levels of lipoprotein (a) (Lp (a)) in patients with gangrenous or non-gangrenous diabetic foot lesions. Twenty-two patients with gangrenous foot lesions, 11 with non-gangrenous foot lesions and 10 healthy subjects were included in the study. All the patients had similar glycemic control and dura...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2005.06.005
更新日期:2006-02-01 00:00:00
abstract:AIMS:The aims were to assess effect of a short training programme on non-communicable diseases (NCDs), particularly diabetes on school teachers and also on students who were in turn educated by them. Lifestyle changes made by both groups were assessed 6months later. METHODS:Graduate teachers (n=1017) from 2 districts ...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2017.01.004
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:The present study aimed to investigate whether the single nucleotide polymorphism (SNP) 276G>T (rs1501299) of the adiponectin (ADIPOQ) gene was associated with the risk of coronary artery disease (CAD) and serum adiponectin levels in a Chinese population. METHODS:The rs1501299 polymorphism of the ADIPOQ gen...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2012.05.011
更新日期:2012-09-01 00:00:00
abstract::Insulin administration causes various types of immune response to insulin. However, there have been no reports that insulin administration triggers pancreatic beta-cell destruction in diabetic patients. We evaluated three patients who had suffered from type 2 diabetes or impaired glucose tolerance for 5-30 years. Afte...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2007.08.031
更新日期:2008-02-01 00:00:00
abstract::We analysed blood insulin and glucose concentrations before and during frequently sampled intravenous glucose tolerance tests (FSIGT) in 2 groups of Nigerian subjects: (A) Control group (n = 18), without a positive family history of diabetes mellitus, and (B) Experimental group (n = 16), comprising age-, sex- and body...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(93)90075-g
更新日期:1993-06-01 00:00:00
abstract::United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) was established in 1949 and has delivered health care services for over 65 years. The epidemiological transition in disease burden is changing the context in which UNRWA's health programme operates and poses new challenges that requ...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,评审
doi:10.1016/j.diabres.2015.01.035
更新日期:2015-04-01 00:00:00
abstract::There is a higher incidence of stroke in both the type 2 diabetic and the non-diabetic insulin resistant patient which is accompanied by higher morbidity and mortality. Stroke primary prevention can be achieved by controlling atrial fibrillation and hypertension, and the utilization of statins and anticoagulant therap...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,评审
doi:10.1016/j.diabres.2020.108199
更新日期:2020-06-01 00:00:00
abstract:AIM:Data suggest that 2h hyperglycaemia during an OGTT is less predictive for cardiovascular disease of the glucose "spike" (the difference between the baseline glucose level and the "peak" hyperglycaemia during the test). METHODS:A euinsulinemic hyperglycaemic clamp at 10 and 15mmol/l glucose, with or without vitamin...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2008.07.015
更新日期:2008-11-01 00:00:00
abstract::In this retrospective study, the prevalence of chronic microangiopathic complications was determined in 474 Chinese patients with non-insulin dependent diabetes mellitus (NIDDM) who presented within 1 year of diagnosis to the diabetes clinic from January 1990 to December 1996. Mean age (+/- S.E.) was 53.6 (+/- 0.6) ye...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/s0168-8227(98)00002-3
更新日期:1998-03-01 00:00:00
abstract:AIMS:To quantify the static and moving cutaneous sensibility threshold of diabetic patients using a neurosensory device for quantitative pressure detection. METHODS:Three hundred thirty-four (n = 334) patients with type 2 diabetes and no previous history of wounds on the feet were studied using the one- and two-point ...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2019.107821
更新日期:2019-11-01 00:00:00
abstract::The glycemic response following ingestion of carbohydrate in various forms is different. The factors involved are not fully elucidated. In this study the glycemic and insulin responses to 50 g of carbohydrate in the form of white bread (WB), semolina bread (SB), white spaghetti (WS) and wholemeal spaghetti (BS) were c...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/s0168-8227(87)80043-8
更新日期:1987-07-01 00:00:00
abstract:AIMS:Diabetes regimen distress (RD) and depression are related constructs, however the nature of their relationship has not been explored over time, leading to difficulties differentiating between RD and depression and for selection of programs of care. We examined longitudinal associations between RD and depression to...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.diabres.2014.12.017
更新日期:2015-05-01 00:00:00
abstract:INTRODUCTION:The literature on health aspects of Ramadan fasting is widely spread in many journals making it not readily available to those interested in the subject. MATERIALS AND METHODS:A narrative, non-systematic review of the international literature from two major online databases (viz. Scopus, PubMed) in one ye...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,评审
doi:10.1016/j.diabres.2020.108593
更新日期:2020-12-11 00:00:00
abstract:AIMS:The aim of the study was to evaluate the value of neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR) and lymphocyte to monocyte ratio (LMR) in predicting peripheral arterial disease, peripheral neuropathy, osteomyelitis and need for amputation in diabetic foot infection (DFI). METHODS:A tota...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2018.08.009
更新日期:2018-10-01 00:00:00
abstract::The insulin sensitivity of intermediary metabolism was studied in 8 non-obese men with well-controlled diet-treated non-insulin dependent diabetes (NIDDM) using a low dose incremental insulin infusion (basal, 0.005 and 0.01 U/kg h-1). Results were compared to 8 healthy male control subjects matched (NIDDM vs. controls...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(93)90023-x
更新日期:1993-04-01 00:00:00
abstract::Diabetic foot complications were studied in 153 patients at the university clinic in Dar es Salaam (56 insulin treated, 77 treated with oral agents and 20 with diet only). Neuropathy disability and symptoms scores were used to diagnose peripheral neuropathy (PN). Peripheral vascular disease (PVD) was classified as ank...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/s0168-8227(97)00072-7
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVES:To compare cardiovascular risk factors and LDL particle size in well-controlled Type 2 diabetes mellitus and normal subjects. METHODS:Ninety-three Type 2 diabetic males and 186 age-matched, male controls were studied. Glycaemic control was stable for at least 3 months prior to recruitment. None were on insu...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/s0168-8227(00)00211-4
更新日期:2001-02-01 00:00:00
abstract::Methylglyoxal and other alpha-oxoaldehydes are formed from glycolytic intermediates and may be involved in the development of diabetic microangiopathy. Glyoxalase I and glyoxalase II metabolise methylglyoxal to D-lactic acid, via the intermediate S-D-lactoylglutathione. The activities of the glyoxalase enzymes and the...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(89)90101-0
更新日期:1989-08-01 00:00:00
abstract:AIMS:We evaluated the association of combined use of antidepressants and statins and the risk of new-onset diabetes among high-risk adults. METHODS:We used a retrospective, observational, longitudinal design among adults (age ≥ 22 years) who were diabetes free at baseline and had reported hypertension or hyperlipidemi...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2014.04.016
更新日期:2014-08-01 00:00:00
abstract::A low-carbohydrate/high-fat evening meal impaired the glucose tolerance of healthy subjects to almost the same extent as the impairment caused by overnight fasting. This suggests that the decreased component (carbohydrate) is more relevant than the increased component (fat) to the impairment of glucose tolerance by a ...
journal_title:Diabetes research and clinical practice
pub_type: 信件
doi:10.1016/s0168-8227(01)00291-1
更新日期:2002-01-01 00:00:00
abstract::Antidiabetic sulphonylureas have attracted a great deal of interest in experimental cardiology to evaluate the role of ATP-sensitive potassium channels in the cardiovascular system. It is well established that KATP channels are present in cardiac cells and also in vascular smooth muscle cells and are implicated in the...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,评审
doi:10.1016/0168-8227(96)01229-6
更新日期:1996-07-01 00:00:00
abstract::As a westernized lifestyle becomes widespread in Japan, the number of individuals with obesity, as well as type 2 diabetes, is rapidly increasing. In this investigation, we studied the prevalence of obesity and its association with the development of diabetic macroangiopathy and microangiopathy. The clinical records o...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2003.09.020
更新日期:2004-12-01 00:00:00
abstract::We have recently reported increased cholesterol concentrations in high-density and very-low-density lipoproteins (HDL and VLDL) in sucrose-fed rats with exogenous hyperinsulinemia. In order to see if exogenous hyperinsulinemia has any effect on the alterations in plasma lipoproteins induced by cholesterol feeding, we ...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(89)90032-6
更新日期:1989-04-01 00:00:00
abstract::The effects of castration on diabetes-related renal growth and IGF-I regulation were studied. In the rat, prepubertal castration is associated with a normal or increased surge in plasma insulin-like growth factor I (IGF-I) at the time of 'puberty'. In order to determine the role of sex steroids in the development of d...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(91)90048-i
更新日期:1991-10-01 00:00:00
abstract:AIMS:Diabetes therapies that provide durable glycaemic control for people with type 2 diabetes mellitus (T2DM) are needed. We present efficacy results of albiglutide, a glucagon-like peptide-1 receptor agonist, in people with T2DM over a 3-year period. METHODS:Five of the 8 HARMONY phase 3 trials, comparing albiglutid...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.diabres.2017.06.013
更新日期:2017-09-01 00:00:00
abstract:AIMS:Diabetes is a major risk factor for heart failure (HF). We examined whether baseline HbA1c level predicts HF incidence independent of other HF risk factors, including baseline cardiac structural and functional abnormalities. METHODS:In patients with type 2 diabetes, multivariable Cox regression models were constr...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2014.02.009
更新日期:2014-05-01 00:00:00
abstract:AIMS:TNF-α is a diabetogenic cytokine associated with adverse outcomes during pregnancy that can be counterbalanced by IL-10. We have investigated IL-10 and TNF-α balance at maternal and placental levels in hyperglycemia-associated pregnancies. METHODS:One hundred and ninety-two pregnant women participated, which incl...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/j.diabres.2015.01.005
更新日期:2015-03-01 00:00:00
abstract::The Japan Diabetes Society (JDS) conducted a multicenter study on the immunogenetics of insulin-dependent diabetes mellitus (IDDM) among Japanese. The previous report of the JDS study described HLA types and other immunogenetic markers in Japanese patients with IDDM. In the present report, the autoimmunity of Japanese...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/0168-8227(94)90104-x
更新日期:1994-04-01 00:00:00
abstract::To critically evaluate the relative importance of coagulation abnormalities over other clinical variables for micro- and macrovascular diabetic complications, prothrombin fragment (F1+2), thrombin-antithrombin III complex (TAT), fibrin degradation product d-dimer, and alpha2 plasmin inhibitor complex were determined i...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
doi:10.1016/s0168-8227(00)00134-0
更新日期:2000-07-01 00:00:00
abstract:AIMS:We evaluated quality of diabetes care in low- and middle-income countries (LMIC) of Central and South America by documenting the ability to meet the guideline-recommended targets. We also identified barriers to achieving goals of treatment and characteristics of successful programs. METHODS:We searched the Nation...
journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,评审
doi:10.1016/j.diabres.2013.01.010
更新日期:2013-06-01 00:00:00