Characterization and significance of sulfonylurea receptors.

Abstract:

:This study describes and characterizes a putative sulfonylurea receptor. The radioligand used was [3H]glipizide (9 Ci/mmol). The beta-cell plasma membranes were derived from a transplantable rat insulinoma generated by subcutaneous injection of RINm5F cells and purified by ultracentrifugation on a 15-55% sucrose gradient. Specific binding of [3H]glipizide to purified beta-cell plasma membranes was determined to be maximal at temperatures of 4-23 degrees C, pH 7.3, and an incubation of 2 h. Scatchard analysis indicated a single binding site with Kd = 7 nM and sulfonylurea binding of 0.93 pmol/mg membrane protein. Displacement of [3H]glipizide from the purified beta-cell plasma membranes by various sulfonylureas and their analogues correlated well with their known hypoglycemic and insulin-releasing activities. Various agents, including nutrients, agents affecting Ca2+ flux, gastrointestinal hormones, and pancreatic hormones, had no effect on [3H]glipizide binding to the beta-cell plasma membranes. Putative sulfonylurea receptors on beta-cell and brain cell plasma membranes have been reported by several groups of investigators. Sulfonylurea binding to the beta-cell is hypothesized to close an ATP-sensitive K+ channel, which leads to depolarization of the membrane and activation of a voltage-dependent Ca2+ channel.

journal_name

Diabetes Care

journal_title

Diabetes care

authors

Siconolfi-Baez L,Banerji MA,Lebovitz HE

doi

10.2337/diacare.13.3.2

subject

Has Abstract

pub_date

1990-08-01 00:00:00

pages

2-8

eissn

0149-5992

issn

1935-5548

journal_volume

13 Suppl 3

pub_type

杂志文章
  • A prognostic role of mean 24-h pulse pressure level for cardiovascular events in type 2 diabetic subjects under 60 years of age.

    abstract:OBJECTIVE:To assess the prognostic role of ambulatory 24-h pulse pressure (PP) on various vascular events in relatively young type 2 diabetic subjects under 60 years of age. RESEARCH DESIGN AND METHODS:In this prospective study, 237 type 2 diabetic subjects without any history of vascular complications were analyzed. ...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.28.1.95

    authors: Nakano S,Konishi K,Furuya K,Uehara K,Nishizawa M,Nakagawa A,Kigoshi T,Uchida K

    更新日期:2005-01-01 00:00:00

  • Correlates of physical activity in a sample of older adults with type 2 diabetes.

    abstract:OBJECTIVE:Physical activity is integral to the management of type 2 diabetes. Unfortunately, the majority of adults with type 2 diabetes do not regularly engage in physical activity. The purpose of this study was to assess physical activity behavior and its correlates (i.e., physical activity knowledge, barriers, and p...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.22.5.706

    authors: Hays LM,Clark DO

    更新日期:1999-05-01 00:00:00

  • Diabetes complications in youth: qualitative analysis of parents' perspectives of family learning and knowledge.

    abstract:OBJECTIVE:Youth with type 1 diabetes face long-term risks of health complications of the disease. Little is known about patients' and parents' knowledge, acquisition of information, and family communication regarding these complications. This paper reports qualitative analyses of parental focus-group discussions of thi...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc07-2349

    authors: Buckloh LM,Lochrie AS,Antal H,Milkes A,Canas JA,Hutchinson S,Wysocki T

    更新日期:2008-08-01 00:00:00

  • Insulin withholding for weight control in women with diabetes.

    abstract:OBJECTIVE:To provide a description of the clinical characteristics that distinguish individuals who withhold insulin for weight control from those who do not. Some individuals with insulin-dependent diabetes mellitus (IDDM) control their weight by withholding insulin and purging excessive calories. This process places ...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.17.10.1186

    authors: Biggs MM,Basco MR,Patterson G,Raskin P

    更新日期:1994-10-01 00:00:00

  • The association between different A1C-based measures of glycemia and risk of cardiovascular disease hospitalization.

    abstract::OBJECTIVE We tested whether average monthly glycemic burden (AMGB), a marker of hyperglycemia that is a function of the extent and duration that A1C exceeded 7%, indicated greater risk of cardiovascular disease (CVD) than traditional A1C measures. RESEARCH DESIGN AND METHODS Using a case-control design, we studied 2,4...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc13-1300

    authors: Nichols GA,Rosales AG,Perrin NA,Fortmann SP

    更新日期:2014-01-01 00:00:00

  • Assessing the outcome of the management of diabetic foot ulcers using ulcer-related and person-related measures.

    abstract:OBJECTIVE:The purpose of this study was to compare different outcome measures in the audit of management of diabetic foot ulcers RESEARCH DESIGN AND METHODS:Data collected prospectively in a consecutive cohort of patients referred to a specialist multidisciplinary foot care clinic between 1 January 2000 and 31 Decembe...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc06-0306

    authors: Jeffcoate WJ,Chipchase SY,Ince P,Game FL

    更新日期:2006-08-01 00:00:00

  • Role of adiposity and lifestyle in the relationship between family history of diabetes and 20-year incidence of type 2 diabetes in U.S. women.

    abstract:OBJECTIVE:To evaluate to what extent the association between family history of diabetes and risk of type 2 diabetes can be explained by excess adiposity and lifestyle risk factors. RESEARCH DESIGN AND METHODS:We analyzed data from 73,227 women who participated in the Nurses' Health Study cohort. A family history of di...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc09-1586

    authors: van 't Riet E,Dekker JM,Sun Q,Nijpels G,Hu FB,van Dam RM

    更新日期:2010-04-01 00:00:00

  • Impact of diabetes on physical function in older people.

    abstract:OBJECTIVE:To explore the nature of functional impairment in older people with diabetes. RESEARCH DESIGN AND METHODS:A population-based case-control study with detailed assessment of diabetes and functional status was undertaken. RESULTS:Altogether, 403 case subjects and 403 matched control subjects were studied (medi...

    journal_title:Diabetes care

    pub_type: 杂志文章,多中心研究

    doi:10.2337/dc07-1784

    authors: Sinclair AJ,Conroy SP,Bayer AJ

    更新日期:2008-02-01 00:00:00

  • Correlation of fingerstick blood glucose measurements with GlucoWatch biographer glucose results in young subjects with type 1 diabetes.

    abstract:OBJECTIVE:The purpose of this study was to compare measurements of glucose obtained via iontophoretic extraction with the GlucoWatch automatic glucose biographer (Cygnus, Inc., Redwood City, CA) with capillary blood glucose values that were determined 1) in a controlled outpatient clinic setting and 2) in a home settin...

    journal_title:Diabetes care

    pub_type: 临床试验,杂志文章

    doi:10.2337/diacare.22.10.1708

    authors: Garg SK,Potts RO,Ackerman NR,Fermi SJ,Tamada JA,Chase HP

    更新日期:1999-10-01 00:00:00

  • Glycemic control, atherosclerosis, and risk factors for cardiovascular disease in individuals with diabetes: the atherosclerosis risk in communities study.

    abstract:OBJECTIVE:Glycemic control (HbA(1c) [A1C]) is strongly associated with microvascular disease in individuals with diabetes, but its relation to macrovascular disease and atherosclerosis is less clear. This study examines the relationship between A1C, carotid intima-media thickness (IMT), and traditional cardiovascular r...

    journal_title:Diabetes care

    pub_type: 杂志文章,多中心研究

    doi:10.2337/diacare.28.8.1965

    authors: Selvin E,Coresh J,Golden SH,Boland LL,Brancati FL,Steffes MW,Atherosclerosis risk in communities study.

    更新日期:2005-08-01 00:00:00

  • Fetal hemoglobin in diabetic patients.

    abstract:OBJECTIVE:To determine the occurrence of elevated fetal hemoglobin (HbF) among the diabetic population and determine the clinical situation of importance. RESEARCH DESIGN AND METHODS:A cross-sectional study was conducted. HbA1c and HbF were measured with high-performance liquid chromatography in 1,104 consecutive diab...

    journal_title:Diabetes care

    pub_type: 临床试验,杂志文章

    doi:10.2337/diacare.17.8.828

    authors: Koskinen LK,Lahtela JT,Koivula TA

    更新日期:1994-08-01 00:00:00

  • Apolipoprotein E polymorphism as a risk factor for vascular disease in diabetic patients.

    abstract:OBJECTIVE:To examine the prevalence of cardiovascular disease in diabetic patients as a function of apolipoprotein (apo) E polymorphism. RESEARCH DESIGN AND METHODS:The apo E phenotypes and plasma lipid, lipoprotein, and apo levels were determined for 517 Italian diabetic patients. The prevalence of cardiovascular dis...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.18.4.504

    authors: Boemi M,Sirolla C,Amadio L,Fumelli P,Pometta D,James RW

    更新日期:1995-04-01 00:00:00

  • A model educational program for people with type 2 diabetes: a cooperative Latin American implementation study (PEDNID-LA).

    abstract:OBJECTIVE:To implement an educational program in 10 Latin American countries and to evaluate its effect on the clinical, biochemical, and therapeutic aspects as well as the economic cost of diabetes. RESEARCH DESIGN AND METHODS:Educators from each participating country were previously trained to implement the educatio...

    journal_title:Diabetes care

    pub_type: 临床试验,杂志文章,多中心研究

    doi:10.2337/diacare.24.6.1001

    authors: Gagliardino JJ,Etchegoyen G,PENDID-LA Research Group.

    更新日期:2001-06-01 00:00:00

  • Association Between Inflammatory Markers and Progression to Kidney Dysfunction: Examining Different Assessment Windows in Patients With Type 1 Diabetes.

    abstract:OBJECTIVE:To determine whether biomarkers of inflammation and endothelial dysfunction are associated with the development of kidney dysfunction and the time frame of their association. RESEARCH DESIGN AND METHODS:Biomarkers were measured at four time points during 28 years of treatment and follow-up in patients with t...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc17-0867

    authors: Baker NL,Hunt KJ,Stevens DR,Jarai G,Rosen GD,Klein RL,Virella G,Lopes-Virella MF,DCCT\/EDIC Research Group.

    更新日期:2018-01-01 00:00:00

  • Effect of automated bio-behavioral feedback on the control of type 1 diabetes.

    abstract:OBJECTIVE:To test the effect of an automated system providing real-time estimates of HbA(1c), glucose variability, and risk for hypoglycemia. RESEARCH DESIGN AND METHODS:For 1 year, 120 adults with type 1 diabetes (69 female/51 male, age = 39.1 [14.3] years, duration of diabetes 20.3 [12.9] years, HbA(1c) = 8.0 [1.5])...

    journal_title:Diabetes care

    pub_type: 杂志文章,随机对照试验

    doi:10.2337/dc10-1366

    authors: Kovatchev BP,Mendosa P,Anderson S,Hawley JS,Ritterband LM,Gonder-Frederick L

    更新日期:2011-02-01 00:00:00

  • Should Restrictions Be Relaxed for Metformin Use in Chronic Kidney Disease? Yes, They Should Be Relaxed! What's the Fuss?

    abstract::Metformin is and has been considered as first-line therapy for type 2 diabetes for over a quarter of a century. Like other biguanides, metformin can cause a lactic acidosis that is exceptionally rare but fatal. The likelihood of metformin-associated lactic acidosis is substantially higher in patients with kidney impai...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc15-2534

    authors: Bakris GL,Molitch ME

    更新日期:2016-07-01 00:00:00

  • Biologic and immunologic in vivo and in vitro studies with biosynthetic human insulin.

    abstract::A preliminary study was performed to estimate the effect of biosynthetic human insulin (BHI) produced by the Eli Lilly Company in comparison with purified pork insulin (PPI) from the same manufacturer. Immunologic studies were done using an intradermal skin test with both insulins and in vitro studies binding with ser...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.4.2.170

    authors: Federlin K,Laube H,Velcovsky HG

    更新日期:1981-03-01 00:00:00

  • Islet cell antibody-positive versus -negative phenotypic type 2 diabetes in youth: does the oral glucose tolerance test distinguish between the two?

    abstract::OBJECTIVE Using the clamp technique, youths with a clinical diagnosis of type 2 diabetes (CDx-type 2 diabetes) and positive pancreatic autoantibodies (Ab(+)) were shown to have severe impairment in insulin secretion and less insulin resistance than their peers with negative antibodies (Ab(-)). In this study, we invest...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc09-0305

    authors: Tfayli H,Bacha F,Gungor N,Arslanian S

    更新日期:2010-03-01 00:00:00

  • Cost-effectiveness of aspirin use among persons with newly diagnosed type 2 diabetes.

    abstract:OBJECTIVE:To assess the long-term cost-effectiveness of aspirin use among adults aged >or=40 years with newly diagnosed type 2 diabetes. RESEARCH DESIGN AND METHODS:We used a validated cost-effectiveness model of type 2 diabetes to assess the lifetime health and cost consequences of use or nonuse of aspirin. The model...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc09-1888

    authors: Li R,Zhang P,Barker LE,Hoerger TJ

    更新日期:2010-06-01 00:00:00

  • Impact of Lowering BMI Cut Points as Recommended in the Revised American Diabetes Association's Standards of Medical Care in Diabetes-2015 on Diabetes Screening in Asian Americans.

    abstract:OBJECTIVE:This study estimated the screening prevalence of prediabetes and diabetes using a lower BMI cutoff of 23 kg/m(2) in Asians in the U.S. using the National Health and Nutrition Examination Survey (NHANES) from 2011 to 2012. RESEARCH DESIGN AND METHODS:A cross-sectional analysis was conducted of non-Hispanic As...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc15-0299

    authors: Hsia DS,Larrivee S,Cefalu WT,Johnson WD

    更新日期:2015-11-01 00:00:00

  • Myocardial Ischemic Burden and Differences in Prognosis Among Patients With and Without Diabetes: Results From the Multicenter International REFINE SPECT Registry.

    abstract:OBJECTIVE:Prevalence and prognostic impact of cardiovascular disease differ between patients with or without diabetes. We aimed to explore differences in the prevalence and prognosis of myocardial ischemia by automated quantification of total perfusion deficit (TPD) among patients with and without diabetes. RESEARCH D...

    journal_title:Diabetes care

    pub_type: 杂志文章,多中心研究

    doi:10.2337/dc19-1360

    authors: Han D,Rozanski A,Gransar H,Sharir T,Einstein AJ,Fish MB,Ruddy TD,Kaufmann PA,Sinusas AJ,Miller EJ,Bateman TM,Dorbala S,Di Carli M,Liang JX,Hu LH,Germano G,Dey D,Berman DS,Slomka PJ

    更新日期:2020-02-01 00:00:00

  • Exercise therapy in type 2 diabetes: is daily exercise required to optimize glycemic control?

    abstract:OBJECTIVE:Given the transient nature of exercise-induced improvements in insulin sensitivity, it has been speculated that daily exercise is preferred to maximize the benefits of exercise for glycemic control. The current study investigates the impact of daily exercise versus exercise performed every other day on glycem...

    journal_title:Diabetes care

    pub_type: 杂志文章,随机对照试验

    doi:10.2337/dc11-2112

    authors: van Dijk JW,Tummers K,Stehouwer CD,Hartgens F,van Loon LJ

    更新日期:2012-05-01 00:00:00

  • Inhaled Technosphere Insulin Versus Inhaled Technosphere Placebo in Insulin-Naïve Subjects With Type 2 Diabetes Inadequately Controlled on Oral Antidiabetes Agents.

    abstract:OBJECTIVE:To investigate the efficacy and safety of prandial Technosphere inhaled insulin (TI), an inhaled insulin with a distinct time action profile, in insulin-naïve type 2 diabetes (T2D) inadequately controlled on oral antidiabetes agents (OADs). RESEARCH DESIGN AND METHODS:Subjects with T2D with HbA1c levels ≥7.5...

    journal_title:Diabetes care

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.2337/dc15-0629

    authors: Rosenstock J,Franco D,Korpachev V,Shumel B,Ma Y,Baughman R,Amin N,McGill JB,Affinity 2 Study Group.

    更新日期:2015-12-01 00:00:00

  • ABC transporter genes and risk of type 2 diabetes: a study of 40,000 individuals from the general population.

    abstract:OBJECTIVE:Alterations of pancreatic β-cell cholesterol content may contribute to β-cell dysfunction. Two important determinants of intracellular cholesterol content are the ATP-binding cassette (ABC) transporters A1 (ABCA1) and -G1 (ABCG1). Whether genetic variation in ABCA1 and ABCG1 predicts risk of type 2 diabetes i...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc12-0082

    authors: Schou J,Tybjærg-Hansen A,Møller HJ,Nordestgaard BG,Frikke-Schmidt R

    更新日期:2012-12-01 00:00:00

  • Temporal Trends in Incident Hospitalization for Diabetes-Related Foot Ulcer in Type 2 Diabetes: The Fremantle Diabetes Study.

    abstract:OBJECTIVE:To determine whether, reflecting trends in other chronic complications, incident hospitalization for diabetes-related foot ulcer (DFU) has declined over recent decades in type 2 diabetes. RESEARCH DESIGN AND METHODS:Participants with type 2 diabetes from the community-based Fremantle Diabetes Study phases I ...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc20-1743

    authors: Hamilton EJ,Davis WA,Siru R,Baba M,Norman PE,Davis TME

    更新日期:2021-01-13 00:00:00

  • Young Children Have Higher Variability of Insulin Requirements: Observations During Hybrid Closed-Loop Insulin Delivery.

    abstract:OBJECTIVE:To quantify age-related variability of insulin needs during day and night closed-loop insulin delivery. RESEARCH DESIGN AND METHODS:We retrospectively analyzed data from hybrid closed-loop studies involving young children (1-6 years old, n = 20), children (7-12 years, n = 21), adolescents (13-17 years, n = 1...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc18-2625

    authors: Dovc K,Boughton C,Tauschmann M,Thabit H,Bally L,Allen JM,Acerini CL,Arnolds S,de Beaufort C,Bergenstal RM,Campbell F,Criego A,Dunger DB,Elleri D,Evans ML,Fröhlich-Reiterer E,Hofer S,Kapellen T,Leelarathna L,Pieber T

    更新日期:2019-07-01 00:00:00

  • Neurocognitive functioning in children and adolescents at the time of type 1 diabetes diagnosis: associations with glycemic control 1 year after diagnosis.

    abstract:OBJECTIVE:To determine whether impairments in neurocognitive functioning are detectable at type 1 diabetes diagnosis and associated with subsequent glycemic control. RESEARCH DESIGN AND METHODS:Children/adolescents (N = 147) aged 5-18 years completed neuropsychological testing during their inpatient hospitalization fo...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc14-0103

    authors: Schwartz DD,Axelrad ME,Anderson BJ

    更新日期:2014-09-01 00:00:00

  • Predictors of glycemic control in insulin-using adults with type 2 diabetes.

    abstract:OBJECTIVE:To determine the characteristics that influence glycemic control among insulin-using adults with type 2 diabetes. RESEARCH DESIGN AND METHODS:We studied all 1,333 eligible members of a large not-for-profit health maintenance organization who responded to a 1997 survey. We tested associations among demographi...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/diacare.23.3.273

    authors: Nichols GA,Hillier TA,Javor K,Brown JB

    更新日期:2000-03-01 00:00:00

  • Morning or bedtime NPH insulin combined with sulfonylurea in treatment of NIDDM.

    abstract:OBJECTIVE:To compare the effect of morning and bedtime NPH insulin combined with daytime sulfonylurea on glycemic control in non-insulin-dependent diabetes mellitus (NIDDM) patients no longer responding to treatment with sulfonylureas alone. RESEARCH DESIGN AND METHODS:Twenty-four NIDDM patients who fulfilled these cr...

    journal_title:Diabetes care

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.2337/diacare.15.7.831

    authors: Groop LC,Widén E,Ekstrand A,Saloranta C,Franssila-Kallunki A,Schalin-Jäntti C,Eriksson JG

    更新日期:1992-07-01 00:00:00

  • Secular trends in treatment and control of type 2 diabetes in an American Indian population: a 30-year longitudinal study.

    abstract:OBJECTIVE:Treatment guidelines for diabetes have become increasingly stringent as most research shows that more aggressive intervention reduces the risks for complications. Community data on the effect of these interventions are lacking. RESEARCH DESIGN AND METHODS:Changes in the pharmacologic treatment of diabetes, b...

    journal_title:Diabetes care

    pub_type: 杂志文章

    doi:10.2337/dc10-0678

    authors: Looker HC,Krakoff J,Andre V,Kobus K,Nelson RG,Knowler WC,Hanson RL

    更新日期:2010-11-01 00:00:00