keyword
MENU ▼
Read by QxMD icon Read
search

Insulin and atherosclerosis

keyword
https://www.readbyqxmd.com/read/28340367/insulin-resistance-is-associated-with-carotid-intima-media-thickness-in-non-diabetic-subjects-a-cross-sectional-analysis-of-the-elsa-brasil-cohort-baseline
#1
Itamar S Santos, Márcio S Bittencourt, Alessandra C Goulart, Maria Inês Schmidt, Maria de Fátima H S Diniz, Paulo A Lotufo, Isabela M Benseñor
BACKGROUND AND AIMS: Epidemiological studies have analyzed the association between carotid intima-media thickness (CIMT) and insulin resistance, glucose levels or glycated hemoglobin with mixed results. We aimed to evaluate the association between CIMT and homeostasis model assessment - insulin resistance (HOMA-IR), fasting and post-load plasma glucose and glycated hemoglobin in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) baseline. METHODS: We included 8028 participants (aged 35-74 years) without diabetes or overt cardiovascular disease who had complete CIMT data at baseline...
March 10, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28332240/lower-urinary-tract-symptoms-benign-prostatic-hypertrophy-and-vascular-function-role-of-the-nitric-oxide-phosphodiesterase-type-5-cyclic-guanosine-3-5-monophosphate-pathway
#2
REVIEW
Yukihito Higashi
It is well known that there is an association of lower urinary tract symptoms/benign prostatic hypertrophy with cardiovascular disease, suggesting that lower urinary tract symptoms/benign prostatic hypertrophy is a risk factor for cardiovascular events. Vascular function, including endothelial function and vascular smooth muscle function, is involved in the pathogenesis, maintenance and development of atherosclerosis, leading to cardiovascular events. Vascular dysfunction per se should also contribute to lower urinary tract symptoms/benign prostatic hypertrophy...
March 22, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28331434/successful-reduction-of-inflammatory-responses-and-arachidonic-acid-cyclooxygenase-2-pathway-in-human-pulmonary-artery-endothelial-cells-by-silencing-adipocyte-fatty-acid-binding-protein
#3
Qian Wang, Guanglin Shi, Ying Teng, Xia Li, Jin Xie, Qin Shen, Caixin Zhang, Songshi Ni, Zhiyuan Tang
BACKGROUND: Adipocyte fatty acid-binding protein, also known as aP2 or fatty acid-binding protein 4 (FABP4), plays an important role in inflammatory and metabolic responses in adipocytes and macrophages. Recent work has demonstrated that macrophage FABP4 integrates inflammatory and lipid metabolic responses, thereby contributing to the development of insulin resistance and atherosclerosis. However, it is not known whether FABP4 in human pulmonary artery endothelial cells(HPAECs) modulates inflammation...
2017: Journal of Inflammation
https://www.readbyqxmd.com/read/28330662/pericardial-but-not-hepatic-fat-by-ct-is-associated-with-cv-outcomes-and%C3%A2-structure-the-multi-ethnic-study-of-atherosclerosis
#4
Ravi V Shah, Amanda Anderson, Jingzhong Ding, Matthew Budoff, Oliver Rider, Steffen E Petersen, Majken Karoline Jensen, Manja Koch, Matthew Allison, Nadine Kawel-Boehm, Jessica Wisocky, Michael Jerosch-Herold, Kenneth Mukamal, Joao A C Lima, Venkatesh L Murthy
OBJECTIVES: The study sought to determine the associations between local (pericardial) fat and incident cardiovascular disease (CVD) events and cardiac remodeling independent of markers of overall adiposity. BACKGROUND: The impact of pericardial fat-a local fat depot encasing the heart-on myocardial function and long-term CV prognosis independent of systemic consequences of adiposity or hepatic fat is an area of active debate. METHODS: We studied 4,234 participants enrolled in the MESA (Multi-Ethnic Study of Atherosclerosis) study with concomitant cardiac magnetic resonance imaging and computed tomography (CT) measurements for pericardial fat volume and hepatic attenuation (a measure of liver fat)...
March 10, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28318371/p-selectin-endocan-and-some-adhesion-molecules-in-obese-children-and-adolescents-with-non-alcoholic-fatty-liver-disease
#5
Ala Ustyol, Esra Aycan Ustyol, Figen Gurdol, Funda Kokali, Seldag Bekpınar
There is increasing evidence for a direct relationship between the vascular system and non-alcoholic fatty liver disease (NAFLD). The aim of this study was to investigate endocan and adhesion molecules such as P-selectin derived from the endothelium and platelets in obese children and adolescents with NAFLD. One hundred obese patients and 40 lean controls were enrolled. The obese subjects were divided into two subgroups based on the presence or absence of fatty liver. Blood samples were assayed for endocan, P-selectin, platelet-derived growth factor (PDGF), intercellular cell adhesion molecule (ICAM)-1, and vascular cell adhesion molecule (VCAM)-1...
May 2017: Scandinavian Journal of Clinical and Laboratory Investigation
https://www.readbyqxmd.com/read/28315335/microrna-99a-inhibits-insulin-induced-proliferation-migration-dedifferentiation-and-rapamycin-resistance-of-vascular-smooth-muscle-cells-by-inhibiting-insulin-like-growth-factor-1-receptor-and-mammalian-target-of-rapamycin
#6
Zi-Wei Zhang, Rui-Wei Guo, Jin-Lin Lv, Xian-Mei Wang, Jin-Shan Ye, Ni-Hong Lu, Xing Liang, Li-Xia Yang
Patients with type 2 diabetes mellitus (T2DM) are characterized by insulin resistance and are subsequently at high risk for atherosclerosis. Hyperinsulinemia has been associated with proliferation, migration, and dedifferentiation of vascular smooth muscle cells (VSMCs) during the pathogenesis of atherosclerosis. Moreover, insulin-like growth factor-1 receptor (IGF-1R) and mammalian target of rapamycin (mTOR) have been demonstrated to be the underlying signaling pathways. Recently, microRNA-99a (miR-99a) has been suggested to regulate the phenotypic changes of VSMCs in cancer cells...
March 15, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28306170/impact-of-atrial-fibrillation-on-platelet-gene-expression
#7
Waldemar E Wysokinski, Alfonso Tafur, Naser Ammash, Samuel J Asirvatham, Yanhong Wu, Izabella Gosk-Bierska, Diane E Grill, Joshua P Slusser, Jozef Mruk, Robert D McBane
AIMS: Platelets retain cytoplasmic messenger RNA and are capable of protein biosynthesis. Several diseases are known to impact the platelet transcriptome but the effect of non-valvular atrial fibrillation (NVAF) on platelet RNA transcript is essentially unknown. The aim of this study was to evaluate the impact of NVAF on platelet RNA transcript by measuring platelet genes expression in consecutive NVAF patients before and 3-4 months after pulmonary vein isolation (PVI) and compared to normal sinus rhythm controls (NSR)...
March 17, 2017: European Journal of Haematology
https://www.readbyqxmd.com/read/28304291/insulin-resistance-and-future-cognitive-performance-and-cognitive-decline-in%C3%A2-elderly-patients-with-cardiovascular-disease
#8
Miri Lutski, Galit Weinstein, Uri Goldbourt, David Tanne
BACKGROUND: The role of insulin resistance (IR) in the pathogenesis of cognitive performance is not yet clear. OBJECTIVE: To examine the associations between IR and cognitive performance and change in cognitive functions two decades later in individuals with cardiovascular disease with and without diabetes. METHODS: A subset of 489 surviving patients (mean age at baseline 57.7±6.5 y) with coronary heart disease who previously participated in the secondary prevention Bezafibrate Infarction Prevention (BIP trial; 1990-1997), were included in the current neurocognitive study...
2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28303683/factors-associated-with-deferred-lesion-failure-following-fractional-flow-reserve-assessment-in-patients-with-diabetes-mellitus
#9
Mark W Kennedy, Enrico Fabris, Renicus S Hermanides, Emel Kaplan, Nanette Borren, Balazs Berta, Petra C Koopmans, Jan Paul Ottervanger, Harry Suryapranata, Elvin Kedhi
OBJECTIVE: To explore the predictors of deferred lesion failure (DLF) in patients with diabetes mellitus (DM) and lesions with a fractional flow reserve (FFR) >0.80 and to examine whether a predictive relationship between negative FFR values (>0.80-1.00) and DLF exists. BACKGROUND: DM is associated with rapidly progressive atherosclerosis and predictors of DLF in FFR negative lesions in this high-risk group are unknown. METHODS: All DM patients who underwent FFR-assessment between 1/01/2010 and 31/12/2013 were included, and followed until 1/7/2015...
March 17, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28303004/serum-fabp5-concentration-is-a-potential-biomarker-for-residual-risk-of-atherosclerosis-in-relation-to-cholesterol-efflux-from-macrophages
#10
Masato Furuhashi, Masatsune Ogura, Megumi Matsumoto, Satoshi Yuda, Atsuko Muranaka, Mina Kawamukai, Akina Omori, Marenao Tanaka, Norihito Moniwa, Hirofumi Ohnishi, Shigeyuki Saitoh, Mariko Harada-Shiba, Kazuaki Shimamoto, Tetsuji Miura
Cholesterol efflux capacity (CEC) from macrophages, the first step in the reverse cholesterol transport pathway, is inversely associated with residual risk for atherosclerotic cardiovascular disease. Fatty acid-binding protein 4 (FABP4) and FABP5 are expressed in both adipocytes and macrophages and play significant roles in the development of insulin resistance and atherosclerosis. Both FABP4 and FABP5 are secreted from cells, and their circulating levels are associated with insulin resistance and atherosclerosis...
March 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28301372/news-on-the-molecular-regulation-and-function-of-hepatic-low-density-lipoprotein-receptor-and-ldlr-related-protein-1
#11
Bart van de Sluis, Melinde Wijers, Joachim Herz
PURPOSE OF REVIEW: Clearing of atherogenic lipoprotein particles by the liver requires hepatic low-density lipoprotein receptor (LDLR) and LDLR-related protein 1 (LRP1). This review highlights recent studies that have expanded our understanding of the molecular regulation and metabolic functions of LDLR and LRP1 in the liver. RECENT FINDINGS: Various proteins orchestrate the intracellular trafficking of LDLR and LRP1. After internalization, the receptors are redirected via recycling endosomes to the cell surface...
March 15, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28298638/pnaktide-attenuates-steatohepatitis-and-atherosclerosis-by-blocking-na-k-atpase-ros-amplification-in-c57bl6-and-apoe-knockout-mice-fed-a-western-diet
#12
Komal Sodhi, Krithika Srikanthan, Perrine Goguet-Rubio, Alexandra Nichols, Amrita Mallick, Athar Nawab, Rebecca Martin, Preeya T Shah, Muhammad Chaudhry, Saroj Sigdel, Mehiar El-Hamdani, Jiang Liu, Zijian Xie, Nader G Abraham, Joseph I Shapiro
We have previously reported that the α1 subunit of sodium potassium adenosine triphosphatase (Na/K-ATPase), acts as a receptor and an amplifier for reactive oxygen species, in addition to its distinct pumping function. On this background, we speculated that blockade of Na/K-ATPase-induced ROS amplification with a specific peptide, pNaKtide, might attenuate the development of steatohepatitis. To test this hypothesis, pNaKtide was administered to a murine model of NASH: the C57Bl6 mouse fed a "western" diet containing high amounts of fat and fructose...
March 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28293385/adiporon-may-be-benefit-for-atherosclerosis-prevention
#13
EDITORIAL
Maryam Esfahani, Nooshin Shabab, Massoud Saidijam
Atherosclerosis has serious role in coronary arteries disease, so it is important to establish effective strategies for prevention or even treatment of atherosclerosis. Adiponectin, as one of the most abundant adipokines, has insulin sensitivity, anti-inflammatory and anti-atherogenic properties. Disturbed adiponectin actions through its receptor, (AdipoR1 and AdipoR2) may be involved in atherosclerosis development. Some adiponectin effects are mediated by AMPK and PPAR-α signaling. AdipoRon is an orally active synthetic molecule which can bind to AdipoR1, Adipo R2 and activate them...
February 2017: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28287842/the-correlation-between-insulin-like-growth-factor-1-igf-1-and-novel-adipocytokines-in-postmenopausal-women-a-population-based-study
#14
Hossein Darabi, Afshin Ostovar, Alireza Raeisi, Mohammad Reza Kalantarhormozi, Majid Assadi, Samad Akbarzadeh, Safieh Momeni, Sina Dobaradaran, Katayoun Vahdat, Iraj Nabipour
The adipocytokines and insulin-like growth factor 1 (IGF-1) are involved in insulin resistance, the cardiometabolic syndrome, and atherosclerosis. Therefore, investigating the relationship between circulating levels of the novel adipocytokines and IGF-1 is worthwhile. The correlation between IGF-1, visfatin, and omentin-1 has not been adequately investigated. In a population-based study, 324 postmenopausal women were randomly selected. Circulating IGF-1, visfatin, omentin-1, adiponectin, and high-sensitivity C-reactive protein (hs-CRP) levels were measured with the highly specific enzyme-linked immunosorbent assay method...
March 13, 2017: Endocrine Research
https://www.readbyqxmd.com/read/28281456/insulin-resistance-in-systemic-lupus-erythematosus-patients-contributing-factors-and-relationship-with-subclinical-atherosclerosis
#15
Hiurma Sánchez-Pérez, Beatriz Tejera-Segura, Antonia de Vera-González, Alejandra González-Delgado, José Manuel Olmos, José Luis Hernández, Alfonso Corrales, Raquel López-Mejías, Miguel Angel González-Gay, Iván Ferraz-Amaro
OBJECTIVES: Insulin resistance (IR) plays a role in the increased cardiovascular risk of systemic lupus erythematosus (SLE) patients. This study aimed to determine the potential association of IR with disease activity, drug exposure and subclinical atherosclerosis in patients with SLE. METHODS: This cross-sectional study encompassed 87 non-diabetic SLE patients and 82 sex-matched controls. Insulin and C-peptide serum levels, IR indexes by homeostatic model assessment (HOMA2) (both insulin-based: HOMA2-IR, and with C-peptide: HOMA2-IR-C-peptide) and lipid profiles were assessed in patients and controls...
March 8, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28273932/hepatocyte-growth-factor-prevented-high-fat-diet-induced-obesity-and-improved-insulin-resistance-in-mice
#16
Jun Muratsu, Masaaki Iwabayashi, Fumihiro Sanada, Yoshiaki Taniyama, Rei Otsu, Hiromi Rakugi, Ryuichi Morishita
Obesity and its associated chronic inflammation in adipose tissue initiate insulin resistance, which is related to several pathologies including hypertension and atherosclerosis. Previous reports demonstrated that circulating hepatocyte growth factor (HGF) level was associated with obesity and type 2 diabetes. However, its precise role in obesity and related-pathology is unclear. In this experiment, cardiac-specific over-expression of human HGF in mice (HGF-Tg mice) which showed 4-5 times higher serum HGF levels than wild-type mice were used...
December 2017: Scientific Reports
https://www.readbyqxmd.com/read/28273645/biomarkers-of-stress-mediated-metabolic-deregulation-in-diabetes-mellitus
#17
REVIEW
Dina R Johar, Larry H Bernstein
This review illustrates the relationship of oxidative and nitrative stress to diabetes mellitus and its complications. This is of considerable interest because diabetes mellitus is a lifetime systemic metabolic disease that may have childhood or adult onset and affects not only a triad of pancreatic islet cell insulin, pituitary insulin-like growth hormone, and liver steatosis, it has a long-term association with adiposity, atherosclerosis, coronary vascular disease, kidney disease of the nature afferent arteriolar sclerosis and nodular glomerulosclerosis, cerebrovascular disease, and amyloid deposition in the pancreas and kidney...
February 24, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28258092/impaired-adipose-expansion-caused-by-liver-x-receptor-activation-is-associated-with-insulin-resistance-in-mice-fed-a-high-fat-diet
#18
Yueting Dong, Zhiye Xu, Ziyi Zhang, Xueyao Yin, Xihua Lin, Hong Li, Fenping Zheng
Liver X receptors (LXR) are deemed as potential drug targets for atherosclerosis, whereas a role in adipose tissue expansion and its relation to insulin sensitivity remains unclear. To assess the metabolic effects of LXR activation by the dual LXRα/β agonist T0901317, C57BL/6 mice fed a high-fat diet (HFD) were treated with T0901317 (30 mg/kg once daily by intraperitoneal injection) for 3 weeks. Differentiated 3T3-L1 adipocytes were used for analysing the effect of T0901317 on glucose uptake. The following results were obtained from this study...
April 2017: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/28250768/the-effect-of-sitagliptin-on-the-regression-of-carotid-intima-media-thickening-in-patients-with-type-2-diabetes-mellitus-a-post-hoc-analysis-of-the-sitagliptin-preventive-study-of-intima-media-thickness-evaluation
#19
Tomoya Mita, Naoto Katakami, Toshihiko Shiraiwa, Hidenori Yoshii, Masahiko Gosho, Iichiro Shimomura, Hirotaka Watada
Background. The effect of dipeptidyl peptidase-4 (DPP-4) inhibitors on the regression of carotid IMT remains largely unknown. The present study aimed to clarify whether sitagliptin, DPP-4 inhibitor, could regress carotid intima-media thickness (IMT) in insulin-treated patients with type 2 diabetes mellitus (T2DM). Methods. This is an exploratory analysis of a randomized trial in which we investigated the effect of sitagliptin on the progression of carotid IMT in insulin-treated patients with T2DM. Here, we compared the efficacy of sitagliptin treatment on the number of patients who showed regression of carotid IMT of ≥0...
2017: International Journal of Endocrinology
https://www.readbyqxmd.com/read/28249916/association-of-increased-serum-sema3e-with-trib3-q84r-polymorphism-and-carotid-atherosclerosis-in-metabolic-syndrome
#20
Ran-Ran Qin, Ming Song, Yi-Hui Li, Feng Wang, Hui-Min Zhou, Ming-Hao Liu, Ming Zhong, Yun Zhang, Wei Zhang, Zhi-Hao Wang
OBJECTIVES: Semaphorin-3E, provoking inflammation and insulin resistance which leads to metabolic syndrome, exerts obscure effects on carotid atherosclerosis in metabolic syndrome. The Tribbles 3 Q84R polymorphism is involved in insulin resistance. This study aims to investigate whether the Tribbles 3 Q84R polymorphism has profound effects on serum semaphorin 3E and what effect semaphorin 3E exerts on carotid atherosclerosis. METHOD: A total of 518 unrelated Chinese subjects consisted of control (n=258) and metabolic syndrome (n=260) groups...
January 2017: Annals of Clinical and Laboratory Science
keyword
keyword
83341
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"