keyword
MENU ▼
Read by QxMD icon Read
search

Glycated albumin

keyword
https://www.readbyqxmd.com/read/27898405/n-acetyl-cysteine-attenuated-the-deleterious-effects-of-advanced-glycation-end-products-on-the-kidney-of-non-diabetic-rats
#1
Karina Thieme, Karolline S Da Silva, Nelly T Fabre, Sergio Catanozi, Maria Beatriz Monteiro, Daniele Pereira Santos-Bezerra, Juliana Martins Costa-Pessoa, Maria Oliveira-Souza, Ubiratan F Machado, Marisa Passarelli, Maria Lucia Correa-Giannella
AIM: To assess the renal effects of chronic exposure to advanced glycation end-products (AGEs) in the absence of diabetes and the potential impact of concomitant treatment with the antioxidant N-acetyl cysteine (NAC). METHODS: Wistar rats received intraperitoneally 20 mg/kg/day of albumin modified (AlbAGE) or not (AlbC) by advanced glycation for 12 weeks and oral NAC (600mg/L; AlbAGE+NAC and AlbC+NAC, respectively). Biochemical, urinary and renal morphological analyses; carboxymethyl-lysine (CML, an AGE), CD68 (macrophage infiltration), and 4-hydroxynonenal (4-HNE, marker of oxidative stress) immunostaining; intrarenal mRNA expression of genes belonging to pathways related to AGEs (Ager, Ddost, Nfkb1), renin-angiotensin system (Agt, Ren, Ace), fibrosis (Tgfb1, Col4a1), oxidative stress (Nox4, Txnip), and apoptosis (Bax, Bcl2); and reactive oxidative species (ROS) content were performed...
November 30, 2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27896233/serum-fructosamine-serum-glycated-albumin-and-serum-glycated-%C3%AE-lipoprotein-in-type-2-diabetes-mellitus-patients-with-and-without-microvascular-complications
#2
Tejaskumar R Kalaria, Habibunnisha B Sirajwala, Mukesh G Gohel
BACKGROUND: Glycation of serum proteins has been proposed as an important mechanism of complications of diabetes but whether there are differences in glycation of different serum proteins and whether it has any correlation with development of microvascular complications has not been studied in depth. This study aimed to assess level of serum fructosamine, glycated albumin and glycated β-lipoprotein in type 2 diabetes mellitus patients with and without microvascular complications and to find out their correlation with diabetes complications...
2016: Journal of Diabetes and Metabolic Disorders
https://www.readbyqxmd.com/read/27894750/risk-factors-for-autonomic-and-somatic-nerve-dysfunction-in-different-stages-of-glucose-tolerance
#3
Rumyana Dimova, Tsvetalina Tankova, Velina Guergueltcheva, Ivailo Tournev, Nevena Chakarova, Greta Grozeva, Lilia Dakovska
AIM: The present study evaluates autonomic and somatic nerve function in different stages of glucose tolerance and its correlation with different cardio-metabolic parameters. MATERIAL AND METHODS: Four hundred seventy-eight subjects, mean age 49.3±13.7years and mean BMI 31.0±6.2kg/m2, divided according to glucose tolerance: 130 with normal glucose tolerance (NGT), 227 with prediabetes (125 with impaired fasting glucose (IFG) and 102 with isolated impaired glucose tolerance (iIGT)), and 121 with newly-diagnosed T2D (NDT2D), were enrolled...
November 6, 2016: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/27890722/diabetes-induced-hepatic-oxidative-stress-a-new-pathogenic-role-for-glycated-albumin
#4
Jessica Patche, Dorothée Girard, Aurélie Catan, Florence Boyer, Anthony Dobi, Cynthia Planesse, Nicolas Diotel, Alexis Guerin-Dubourg, Pascal Baret, Susana B Bravo, Beatriz Paradela-Dobarro, Ezequiel Álvarez, M Faadiel Essop, Olivier Meilhac, Emmanuel Bourdon, Philippe Rondeau
Increased oxidative stress and advanced glycation end-product (AGE) formation are major contributors to the development of type 2 diabetes. Here plasma proteins e.g. albumin can undergo glycoxidation and play a key role in diabetes onset and related pathologies. However, despite recent progress linking albumin-AGE to increased oxidative stress and downstream effects, its action in metabolic organs such as the liver remains to be elucidated. The current study therefore investigated links between oxidative perturbations and biochemical/structural modifications of plasma albumin, and subsequent downstream effects in transgenic db/db mouse livers and HepG2 cells, respectively...
November 23, 2016: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/27873436/alternate-glycemic-markers-reflect-glycemic-variability-in-continuous-glucose-monitoring-in-youth-with-prediabetes-and-type-2-diabetes
#5
Christine L Chan, Laura Pyle, Megan M Kelsey, Lindsey Newnes, Amy Baumgartner, Philip S Zeitler, Kristen J Nadeau
OBJECTIVE: To determine whether the alternate glycemic markers, fructosamine (FA), glycated albumin (GA), and 1,5-anhydroglucitol (1,5AG), predict glycemic variability captured by continuous glucose monitoring (CGM) in obese youth with prediabetes and type 2 diabetes (T2D). STUDY DESIGN: Youth with BMI ≥85th%ile, 10-18 years, had collection of fasting plasma glucose (FPG), hemoglobin A1c (HbA1c), FA, GA, and 1,5AG and 72 hours of CGM. Participants with HbA1c ≥5...
November 22, 2016: Pediatric Diabetes
https://www.readbyqxmd.com/read/27859632/the-establishment-of-biological-reference-intervals-of-nontraditional-glycemic-markers-in-a-chinese-population
#6
Qiang Zhou, De-Bao Shi, Li-Ying Lv
BACKGROUND: We established the reference intervals for glycated albumin (GA), fructosamine (FA), and 1,5-anhydroglucitol (1,5-AG) in a Chinese healthy population. METHODS: This study enrolled a total of 458 eligible reference individuals, consisted of 226 men and 232 women, aged from 20~79 years (median age 43 years), who attending routine healthy checks. We stratified the subjects according to gender (males and females) and age (20-39, 40-59, and 60-79 years), and combined statistical methods with Lahti algorithm, as well as appropriate clinical consideration, to judge whether partitioning for data was needed...
November 17, 2016: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/27847345/differential-associations-between-systemic-markers-of-disease-and-cortical-thickness-in-healthy-middle-aged-and-older-adults
#7
Artur Martins Coutinho, Jean-Philippe Coutu, Emily Rose Lindemer, H Diana Rosas, Bruce R Rosen, David H Salat
Aside from cortical damage associated with age, cerebrovascular and neurodegenerative diseases, it's an outstanding question if factors of global health, including normal variation in blood markers of metabolic and systemic function, may also be associated with individual variation in brain structure. This cross-sectional study included 138 individuals between 40 to 86 years old who were physically healthy and cognitively intact. Eleven markers (total cholesterol, HDL, LDL, triglycerides, insulin, fasting glucose, glycated hemoglobin, creatinine, blood urea nitrogen, albumin, total protein) and five derived indicators (estimated glomerular filtration rate, creatinine clearance rate, insulin-resistance, average glucose, and cholesterol/HDL ratio) were obtained from blood sampling of all participants...
November 12, 2016: NeuroImage
https://www.readbyqxmd.com/read/27845223/linolenic-acid-prevents-early-and-advanced-glycation-end-products-ages-modification-of-albumin
#8
Govindarajan Prasanna, N T Saraswathi
In this study, we report the protective effects of linolenic acid towards the formation of early (HbA1c) and advanced glycation end-products (AGEs) based on fluorescence, circular dichroism, confocal microscopy and molecular interaction studies. Linolenic acid was found to be a potent inhibitor of AGEs formed by both glucose and fructose. The HbA1c (early glycation product) level was found to be reduced to 7.4% when compared to glycated control (8.4%). Similarly, linolenic acid also inhibited the methylglyoxal mediated AGEs formation...
November 11, 2016: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/27843494/changes-in-antidiabetic-prescription-patterns-and-indicators-of-diabetic-control-among-200-000-patients-over-13%C3%A2-years-at-a-single-institution-in-japan
#9
Kazutoshi Fujibayashi, Michio Hayashi, Hirohide Yokokawa, Toshio Naito
BACKGROUND: We examined the long-term changes in the management of diabetes at a single institution in Japan. METHODS: Two repeated cross-sectional studies and a retrospective cohort study were conducted among patients who visited our institution between 2001 and 2013. We examined the changes in glycated hemoglobin (HbA1c) and glycated albumin levels, the prescription frequencies, and the daily doses of each antidiabetic agent among patients treated regularly for diabetes during the 13-year study period...
2016: Diabetology & Metabolic Syndrome
https://www.readbyqxmd.com/read/27830830/ethnic-differences-in-glucose-homeostasis-markers-between-the-kyushu-okinawa-population-study-and-the-framingham-offspring-study
#10
Hiroaki Ikezaki, Masumi Ai, Ernst J Schaefer, Seiko Otokozawa, Bela F Asztalos, Katsuyuki Nakajima, Yanhua Zhou, Ching-Ti Liu, Paul F Jacques, L Adrienne Cupples, Norihiro Furusyo
We compared markers of glucose homeostasis and their association with diabetes and impaired fasting glucose (IFG) in Fukuoka, Japanese subjects (n = 1108) and age-, gender- and menopausal status-matched participants in the Framingham Offspring Study (n = 1096). The markers examined included fasting glucose, insulin, adiponectin, and glycated albumin, as well as body mass index (BMI), use of medications, and history of diabetes. The results showed that IFG prevalence in Japanese men (15.9%) and women (7...
November 10, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27829338/electrochemical-biosensor-for-detection-of-glycated-albumin
#11
Edyta Mikuła, Aleksandra Wysłouch-Cieszyńska, Liliya Zhukova, Peter Verwilst, Wim Dehaen, Jerzy Radecki, Hanna Radecka
This paper presents an electrochemical biosensor based on a thiol derivative of a pentetic acid (DPTA) complex with Cu (II) created on a gold electrode surface. His-tagged domains of Receptors for Advanced Glycation End Products (RAGE) have been applied as an analytical active element for the determination of the glycated albumin. DPTA-Cu(II) complex molecules play a double role. They are sites for covalent immobilization of His6- RAGE domains, as well as transducers of the analytical signal. The binding of glycated albumin by His6- RAGE domains causes a variation in the electrochemical properties of the Cu(II) redox centers tethered to the electrode surface...
November 8, 2016: Current Alzheimer Research
https://www.readbyqxmd.com/read/27822918/ferulic-acid-prevents-methylglyoxal-induced-protein-glycation-dna-damage-and-apoptosis-in-pancreatic-%C3%AE-cells
#12
Weerachat Sompong, Henrique Cheng, Sirichai Adisakwattana
Methylglyoxal (MG) can react with amino acids of proteins to induce protein glycation and consequently the formation of advanced glycation end-products (AGEs). Previous studies reported that ferulic acid (FA) prevented glucose-, fructose-, and ribose-induced protein glycation. In this study, FA (0.1-1 mM) inhibited MG-induced protein glycation and oxidative protein damage in bovine serum albumin (BSA). Furthermore, FA (0.0125-0.2 mM) protected against lysine/MG-mediated oxidative DNA damage, thereby inhibiting superoxide anion and hydroxyl radical generation during lysine and MG reaction...
November 7, 2016: Journal of Physiology and Biochemistry
https://www.readbyqxmd.com/read/27816762/long-term-administration-of-advanced-glycation-end-product-stimulates-the-activation-of-nlrp3-inflammasome-and-sparking-the-development-of-renal-injury
#13
Wan-Ju Yeh, Hsin-Yi Yang, Man-Hui Pai, Chi-Hao Wu, Jiun-Rong Chen
The accumulation of advanced glycation end-products (AGEs) and the enhanced interaction of AGE with their cellular receptor (RAGE) have been implicated in the progression of chronic kidney disease. The purpose of this study was to examine whether the AGE/RAGE-induced nephrotoxic effects are associated with inflammasome activation and endothelial dysfunction. Chronic renal injury was examined in BALB/c mice by the long-term administration of carbonyl-AGE for 16 weeks. Endothelial dysfunction was detected by measuring the number of circulating endothelial progenitor cells (EPCs) and the levels of nitric oxide synthase (eNOS) and nitric oxide (NO) in kidneys...
October 11, 2016: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/27812149/renal-outcomes-of-pioglitazone-compared-with-acarbose-in-diabetic-patients-a-randomized-controlled-study
#14
Yu-Hsin Chen, Der-Cherng Tarng, Harn-Shen Chen
OBJECTIVE: To assess the effect of pioglitazone on renal outcome, including urinary albumin excretion and estimated glomerular filtration rate (eGFR), in diabetic patients. DESIGN: A prospective, randomized, open-labeled, controlled study. SETTING: Taipei Veterans General Hospital. PATIENTS: Sixty type 2 diabetic patients treated with sulfonylureas and metformin, whose glycated hemoglobin (HbA1c) levels were between 7% and 10% and eGFR was between 45 and 125 mL/min/1...
2016: PloS One
https://www.readbyqxmd.com/read/27805306/spectroscopic-and-in-silico-study-of-binding-mechanism-of-cynidine-3-o-glucoside-with-human-serum-albumin-and-glycated-human-serum-albumin
#15
Xin Gao, Hongna Bi, Jingjing Jia, Lin Tang
The drug-serum albumin interaction plays a dominant role in drug efficacy and disposition. The glycation of serum albumin that occurs during diabetes may affect its drug-binding properties in vivo. In order to evaluate the interactivity characteristics of cyanidin-3-O-glucoside (C3G) with human serum albumin (HSA) and glycated human serum albumin (gHSA), this study was undertaken using multiple spectroscopic techniques and molecular modeling analysis. Time-resolved fluorescence and the thermodynamic parameters indicated that the quenching mechanism was static quenching, and hydrogen bonding and Van der Waals force were the main forces...
November 2, 2016: Luminescence: the Journal of Biological and Chemical Luminescence
https://www.readbyqxmd.com/read/27783390/age-and-sex-distributions-of-age-related-biomarker-values-in-healthy-older-adults-from-the-long-life-family-study
#16
Paola Sebastiani, Bharat Thyagarajan, Fangui Sun, Lawrence S Honig, Nicole Schupf, Stephanie Cosentino, Mary F Feitosa, Mary Wojczynski, Anne B Newman, Monty Montano, Thomas T Perls
OBJECTIVES: To determine reference values for laboratory tests in individuals aged 85 and older. DESIGN: Cross-sectional cohort study. SETTING: International. PARTICIPANTS: Long Life Family Study (LLFS) participants (N~5,000, age: range 25-110, median 67, 45% male). MEASUREMENTS: Serum biomarkers were selected based on association with aging-related diseases and included complete blood count, lipids (triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, total cholesterol), 25-hydroxyvitamin D2 and D3, vitamin D epi-isomer, diabetes mellitus-related biomarkers (adiponectin, insulin, insulin-like growth factor 1, glucose, glycosylated hemoglobin, soluble receptor for advanced glycation endproduct), kidney disease-related biomarkers (albumin, creatinine, cystatin), endocrine biomarkers (dehydroepiandrosterone, sex-hormone binding globulin, testosterone), markers of inflammation (interleukin 6, high-sensitivity C-reactive protein, N-terminal pro b-type natriuretic peptide), ferritin, and transferrin...
November 2016: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/27775182/glycated-albumin-is-associated-with-body-mass-index-in-euglycemic-adults-but-is-not-predictive-of-postprandial-blood-glucose-response
#17
Andrew N Reynolds, Ashley Duncan, Devonia Kruimer, Bernard J Venn
BACKGROUND: The level of glycated albumin in circulation is an indicator of blood glucose control over the preceding 2 weeks. It is not known if the level of glycated albumin in circulation relates to an individual's postprandial blood glucose response. METHODS: Eighty-four euglycemic young adults (21.1 [3.9] years, BMI 23.9 [4.0] kg/m(2) ) primarily of European descent underwent a fasted meal test of 50 g carbohydrate from white bread. Capillary blood was then sampled at regular intervals over 2 hours...
October 24, 2016: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/27773732/chicken-albumin-exhibits-natural-resistance-to-glycation
#18
Jessica Zuck, Chad R Borges, Eldon J Braun, Karen L Sweazea
Glycation of proteins and subsequent production of advanced glycation end products (AGEs) is a major contributor to the pathophysiology of diabetes. The objective of the present study was to compare the glycation of avian and human serum albumin to elucidate the mechanisms by which protein glycation in birds is prevented in the presence of naturally high plasma glucose concentrations. Solutions of purified chicken and human serum albumin (CSA and HSA) were prepared with four different glucose concentrations (0, 5...
October 20, 2016: Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology
https://www.readbyqxmd.com/read/27747394/advice-to-walk-after-meals-is-more-effective-for-lowering-postprandial-glycaemia-in-type-2-diabetes-mellitus-than-advice-that-does-not-specify-timing-a-randomised-crossover-study
#19
Andrew N Reynolds, Jim I Mann, Sheila Williams, Bernard J Venn
AIMS/HYPOTHESIS: Regular physical activity is a cornerstone of diabetes management. We conducted a study to evaluate whether specifying the timing of walking in relation to meals enhances the benefits conferred by current physical activity guidelines. METHODS: A total of 41 adults with type 2 diabetes mellitus (mean ± SD age 60 ± 9.9 years; mean diabetes duration 10 years) participated in this randomised, crossover study. Randomisation was by a computer-generated protocol...
October 17, 2016: Diabetologia
https://www.readbyqxmd.com/read/27737895/high-glycated-albumin-and-mortality-in-persons-with-diabetes-mellitus-on-hemodialysis
#20
Christina W Chen, Christiane Drechsler, Pirianthini Suntharalingam, S Ananth Karumanchi, Christoph Wanner, Anders H Berg
BACKGROUND: Monitoring of glycemic control with hemoglobin A1c (A1c) in hemodialysis patients may be compromised by anemia and erythropoietin therapy. Glycated albumin (GA) is an alternative measure of glycemic control but is not commonly used because of insufficient evidence of association to clinical outcomes. We tested whether GA measurements were associated with mortality in hemodialysis patients with diabetes mellitus. METHODS: The German Diabetes and Dialysis Study (4D) investigated effects of atorvastatin on survival in 1255 patients with diabetes mellitus receiving hemodialysis...
October 13, 2016: Clinical Chemistry
keyword
keyword
52725
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"