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https://www.readbyqxmd.com/read/28721158/potential-novel-biomarkers-of-cardiovascular-dysfunction-and-disease-cardiotrophin-1-adipokines-and-galectin-3
#1
Simona Hogas, Stefana C Bilha, Dumitru Branisteanu, Mihai Hogas, Abduzhappar Gaipov, Mehmet Kanbay, Adrian Covic
Cardiovascular disease is one of the main burdens of healthcare systems worldwide. Nevertheless, assessing cardiovascular risk in both apparently healthy individuals and low/high-risk patients remains a difficult issue. Already established biomarkers (e.g. brain natriuretic peptide, troponin) have significantly improved the assessment of major cardiovascular events and diseases but cannot be applied to all patients and in some cases do not provide sufficiently accurate information. In this context, new potential biomarkers that reflect various underlying pathophysiological cardiac and vascular modifications are needed...
June 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28721146/the-role-of-selected-adipokines-and-ghrelin-in-the-prognosis-after-myocardial-infarction-in-a-12-month-follow-up-in-the-presence-of-metabolic-syndrome
#2
Błażej Michalski, Ewa Szymczyk, Lukasz Peczek, Barbara Nawrot, Karolina Kupczynska, Maria Krzemińska-Pakuła, Jan Z Peruga, Piotr Lipiec, Jarosław D Kasprzak
INTRODUCTION: The aim of this study was to evaluate the predictive value of selected adipokines in the improvement in the ejection fraction and in the development of adverse cardiac remodeling during 12 months of follow-up among patients with an ST-segment elevation acute myocardial infarction (STEMI) in the presence of metabolic syndrome (MeS). MATERIAL AND METHODS: The study population consisted of 69 patients (49 male; mean age: 59 ±10 years) with a first STEMI that was treated with a primary percutaneous coronary intervention (pPCI)...
June 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28721140/serum-adipokines-and-vitamin-d-levels-in-patients-with-type-1-diabetes-mellitus
#3
Mohamed M Ismail, Tamer A Abdel Hamid, Alshaymaa A Ibrahim, Huda Marzouk
INTRODUCTION: Adiponectin, leptin and resistin are adipokines that play important roles in the regulation of lipid and carbohydrate metabolism in type 2 diabetes (T2DM). However, their influence in type 1 diabetes mellitus is still unknown. The aim of this study was to measure serum adiponectin, leptin and resistin levels and to investigate their relationships with vitamin D and other clinical and laboratory parameters in patients with type 1 diabetes. MATERIAL AND METHODS: Fifty subjects with type 1 diabetes and 50 healthy age- and sex-matched subjects were selected from the Endocrinology Outpatient Clinic of Cairo University Pediatrics Hospital...
June 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28721055/chitosan-oligosaccharide-improves-the-therapeutic-efficacy-of-sitagliptin-for-the-therapy-of-chinese-elderly-patients-with-type-2-diabetes-mellitus
#4
Lijie Zhao, Tingli Sun, Lina Wang
Sitagliptin improves glycemic control in type 2 diabetes mellitus (T2DM) patients but its side effects are undesirable. Chitosan oligosaccharide (COS) is expected to improve the therapeutic result as a natural product. A total of 200 elderly T2DM patients were evenly assigned into four groups: sitagliptin group (SG), receiving sitagliptin 100 mg/day; COS group (CG), receiving COS 100 mg/day; combination therapy of sitagliptin and COS group (SCG), receiving both sitagliptin and COS 100 mg/day; and placebo group (PG), receiving placebo 100 mg/day...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28719155/antipsychotic-treatment-is-associated-with-inflammatory-and-metabolic-biomarkers-alterations-among-first-episode-psychosis-patients-a-7-month-follow-up-study
#5
Roman Balõtšev, Liina Haring, Kati Koido, Vambola Leping, Kärt Kriisa, Mihkel Zilmer, Veiko Vasar, Anneli Piir, Aavo Lang, Eero Vasar
AIM: Second-generation antipsychotics are commonly used to treat schizophrenia, but may cause metabolic syndrome (MetS) in a subset of patients. The mechanisms of antipsychotic-related metabolic changes remain to be established, especially in first-episode psychosis (FEP) patients. METHODS: In the present study, we used a chip technology to measure metabolic (C-peptide, insulin, leptin, adiponectin and resistin) and inflammatory biomarkers (ferritin, interleukin-6, interleukin-1α, tumour necrosis factor-α and plasminogen activator inhibitor-1) in the serum samples of a population of FEP patients before and after 7 months of antipsychotic drug treatment, compared to control subjects (CS)...
July 18, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/28712188/a-novel-link-between-adipokines-and-lipoprotein-a-to-contemplate-their-diagnostic-role-in-patients-with-stemi-and-nstemi
#6
Shazia Rashid, Rukhshan Khurshid, Uzma Faryal Amir, Arif Malik, Sumera Qazi
BACKGROUND: Early detection of cardiac events allow better and cost-effective triage and welltimed management of these patients. Study was conducted to evaluate the prognostic significance of plasma adiponectin, resistin and lipoprotein (a) in a group of patients with ST segment elevation myocardial infarction and non-ST-segment elevation myocardial infarction. These parameters were also compared with other predictors like troponin T, troponin I and CK-MB. METHODS: Present study was based on the 100 patients with AMI of whom 52 had a diagnosis of STEMI, and 48 had NSTEMI...
January 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28707728/association-of-adenylate-cyclase-associated-protein-1-with-coronary-artery-disease
#7
J Munjas, M Sopić, V Spasojević-Kalimanovksa, D Kalimanovska-Oštrić, K Anđelković, Z Jelić-Ivanović
INTRODUCTION: Adenylate cyclase-associated protein 1 (CAP1) is a recently identified receptor for human resistin. Since resistin has been related to CAD development and progression and CAP1 has never been evaluated in CAD, the aim of this study was to determine its peripheral blood mononuclear cells (PBMCs) mRNA in CAD patients, and resistin plasma concentration, PBMCs resistin and CD36 mRNA,considering resistin's ability to stimulate CD36 expression in vitro METHODS: This case-controlled study included 27 healthy subjects (CG) and 66 patients requiring coronary angiography...
July 14, 2017: European Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28697011/association-between-adipokines-and-critical-illness-outcomes
#8
Tahar Hajri, Mohamed Gharib, Sanjeev Kaul, Martin S Karpeh
BACKGROUND: Adipose tissue is an endocrine organ that plays a critical role in immunity and metabolism by virtue of a large number of hormones and cytokines, collectively termed adipokines. Dysregulation of adipokines has been linked to the pathogenesis of multiple diseases, but some questions have arisen concerning the value of adipokines in critical illness setting. The objective of this review was to evaluate the associations between blood adipokines and critical illness outcomes. METHODS: PubMed, CINAHL, Scopus and the Cochrane Library databases were searched from inception through July 2016 without language restriction...
July 8, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28690194/examining-a-role-for-pkg-i%C3%AE-oxidation-in-the-pathogenesis-of-cardiovascular-dysfunction-during-diet-induced-obesity
#9
Olena Rudyk, Philip Eaton
BACKGROUND: Protein kinase G (PKG) Iα is the end-effector kinase that mediates nitric oxide (NO)-dependent and oxidant-dependent vasorelaxation to maintain blood pressure during health. A hallmark of cardiovascular disease is attenuated NO production, which in part is caused by NO Synthase (NOS) uncoupling, which in turn increases oxidative stress because of superoxide generation. NOS uncoupling promotes PKG Iα oxidation to the interprotein disulfide state, likely mediated by superoxide-derived hydrogen peroxide, and because the NO-cyclic guanosine monophosphate (cGMP) pathway otherwise negatively regulates oxidation of the kinase to its active disulfide dimeric state...
July 6, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28688216/molecular-aspects-of-diabetes-mellitus-resistin-microrna-and-exosome
#10
Mohammad Javad Saeedi Borujeni, Ebrahim Esfandiary, Gholamreza Taheripak, Pilar Codoñer-Franch, Eulalia Alonso-Iglesias, Hamed Mirzaei
Diabetes mellitus (DM) is known as one of important common endocrine disorders which could due to deregulation of a variety of cellular and molecular pathways. A large numbers studies indicated that various pathogenesis events including mutation, serin phosphorylation and increasing/decreasing expression of many genes could contribute to initiation and progression of DM. Insulin resistance is one of important factors which could play critical roles in DM pathogenesis. It has been showed that insulin resistance via targeting a sequence of cellular and molecular pathways (e...
July 8, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28686216/butyrate-reduces-hfd-induced-adipocyte-hypertrophy-and-metabolic-risk-factors-in-obese-ldlr-leiden-mice
#11
Charlotte E Pelgrim, Bart A A Franx, Jessica Snabel, Robert Kleemann, Ilse A C Arnoldussen, Amanda J Kiliaan
Adipose tissue (AT) has a modulating role in obesity-induced metabolic complications like type 2 diabetes mellitus (T2DM) via the production of so-called adipokines such as leptin, adiponectin, and resistin. The adipokines are believed to influence other tissues and to affect insulin resistance, liver function, and to increase the risk of T2DM. In this study, we examined the impact of intervention with the short-chain fatty acid butyrate following a high-fat diet (HFD) on AT function and other metabolic risk factors associated with obesity and T2DM in mice during mid- and late life...
July 7, 2017: Nutrients
https://www.readbyqxmd.com/read/28685604/resistin-role-in-development-of-gestational-diabetes-mellitus
#12
Khalid Siddiqui, Teena P George
Diabetes is estimated to be one of the major causes of deaths in most countries due to its high prevalence rate, which was 8.8% in 2015. Hyperglycemia detected during pregnancy is known as gestational diabetes mellitus and it increases the potential risk of development of Type 2 diabetes in mothers with its varying prevalence rate of 1-14% in different populations. It also leads to the higher risk of developing abnormal glucose tolerance and obesity in their child at an early age. Recent studies show that potential mediators of insulin resistance such as adipokines - adiponectin, leptin and resistin are important for glucose and lipid metabolism...
July 7, 2017: Biomarkers in Medicine
https://www.readbyqxmd.com/read/28684236/development-of-insulin-resistance-through-sprouting-of-inflammatory-markers-during-hypoxia-in-3t3-l1-adipocyte-and-amelioration-with-curcumin
#13
A Priyanka, G L Shyni, Anupama Nair, P Salin Raj, S S Anusree, K G Raghu
The role of phytochemicals in general well-being has been recognized. Curcumin is an ideal example. Hypoxia in adipose tissue is a major cause of inflammation and insulin resistance in obesity. Herein we mainly explored inflammation, insulin resistance and angiogenesis in 3T3-L1 adipocytes and possible reversal with the curcumin during hypoxia. Hypoxia for 24h significantly increased (P ≤ 0.05) the secretion of monocyte chemotactic protein-1 (4.59 fold), leptin (2.96 fold) and reduced adiponectin (2.93 fold)...
July 3, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28681517/increased-expression-of-resistin-in-ectopic-endometrial-tissue-of-women-with-endometriosis
#14
Yoon Kyung Oh, Young Ran Ha, Kyong Wook Yi, Hyun Tae Park, Jung-Ho Shin, Tak Kim, Jun-Young Hur
PROBLEM: Inflammation is a key process in the establishment and progression of endometriosis. Resistin, an adipocytokine, has biological properties linked to immunologic functions, but its role in endometriosis is unclear. METHOD OF STUDY: Resistin gene expression was examined in eutopic and ectopic endometrial tissues from women with (n=25) or without (n=25) endometriosis. Resistin mRNA and protein levels were determined in endometrial tissue using quantitative real-time reverse transcription PCR and Western blotting, following adipokine profiling arrays...
July 6, 2017: American Journal of Reproductive Immunology: AJRI
https://www.readbyqxmd.com/read/28681425/localization-of-relm-%C3%AE-fizz2-is-associated-with-cementum-formation
#15
Akihiro Hosoya, Akira Takahama, Hiroaki Nakamura
Resistin-like molecule-β/found in inflammatory zone 2 (RELM-β/FIZZ2) is a cysteine-rich secretory protein that is localized in the epithelium of the gastrointestinal tract and lung alveoli. Previous reports have suggested that this protein regulates glucose metabolism and inflammation. In the present study, to analyze the involvement of RELM-β/FIZZ2 in tooth development, we immunohistochemically examined the localization of RELM-β/FIZZ2 in tooth germs of embryonic days (E) 15-20 and postnatal days (P) 7-42 rats...
July 6, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/28679639/predicting-risk-of-serious-bacterial-infections-in-febrile-children-in-the-emergency-department
#16
Adam D Irwin, Alison Grant, Rhian Williams, Ruwanthi Kolamunnage-Dona, Richard J Drew, Stephane Paulus, Graham Jeffers, Kim Williams, Rachel Breen, Jennifer Preston, Duncan Appelbe, Christine Chesters, Paul Newland, Omnia Marzouk, Paul S McNamara, Peter J Diggle, Enitan D Carrol
BACKGROUND: Improving the diagnosis of serious bacterial infections (SBIs) in the children's emergency department is a clinical priority. Early recognition reduces morbidity and mortality, and supporting clinicians in ruling out SBIs may limit unnecessary admissions and antibiotic use. METHODS: A prospective, diagnostic accuracy study of clinical and biomarker variables in the diagnosis of SBIs (pneumonia or other SBI) in febrile children <16 years old. A diagnostic model was derived by using multinomial logistic regression and internally validated...
July 5, 2017: Pediatrics
https://www.readbyqxmd.com/read/28672116/visfatin-and-resistin-in-gonadotroph-cells-expression-regulation-of-lh-secretion-and-signalling-pathways
#17
Virginie Maillard, Sébastien Elis, Alice Desmarchais, Céline Hivelin, Lionel Lardic, Didier Lomet, Svetlana Uzbekova, Philippe Monget, Joëlle Dupont
Visfatin and resistin appear to interfere with reproduction in the gonads, but their potential action at the hypothalamic-pituitary level is not yet known. The aim of the present study was to investigate the mRNA and protein expression of these adipokines in murine gonadotroph cells and to analyse the effects of different concentrations of recombinant mouse visfatin and resistin (0.01, 0.1, 1 and 10ngmL-1) on LH secretion and signalling pathways in LβT2 cells and/or in primary female mouse pituitary cells...
July 4, 2017: Reproduction, Fertility, and Development
https://www.readbyqxmd.com/read/28668709/isomalto-oligosaccharides-a-prebiotic-functionally-augment-green-tea-effects-against-high-fat-diet-induced-metabolic-alterations-via-preventing-gut-dysbacteriosis-in-mice
#18
Dhirendra Pratap Singh, Jagdeep Singh, Ravneet Kaur Boparai, JianHua Zhu, Shrikant Mantri, Pragyanshu Khare, Romesh Khardori, Kanthi Kiran Kondepudi, Kanwaljit Chopra, Mahendra Bishnoi
High fat diet (HFD)-induced alterations in gut microbiota and resultant 'leaky gut' phenomenon promotes metabolic endotoxemia, ectopic fat deposition, and low-grade systemic inflammation. Here we evaluated the effects of a combination of green tea extract (GTE) with isomalto-oligosaccharide (IMOs) on HFD-induced alterations in mice. Male Swiss albino mice were fed with HFD (58% fat kcal) for 12 weeks. Systemic adiposity, gut derangement parameters and V3-V4 region based 16S rRNA metagenomic sequencing, ectopic fat deposition, liver metabolome analysis, systemic and tissue inflammation, and energy homeostasis markers along with gene expression analysis in multiple tissues were done in mice supplemented with GTE, IMOs or their combination...
June 28, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28666334/targeting-adrenomedullin-to-improve-lipid-homeostasis-in-diabetic-pregnancies
#19
Yuanlin Dong, Ancizar Betancourt, Michael Belfort, Chandra Yallampalli
Context: Gestational diabetes mellitus (GDM) is associated with disturbances in maternal lipid metabolism. Hypertriacylglycerolemia in GDM is associated with an increased risk of large for gestational age neonates, but the pathogenesis of disrupted lipid homeostasis remains unclear. Objectives: To determine the role of adrenomedullin (AM), a multifunctional peptide, in lipid metabolism in GDM. Design: Omental adipose biopsies were collected in term pregnancy from women with normal glucose tolerence (NGT, n=10) and GDM (n=10)...
June 28, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28661971/the-effects-of-muscle-strength-responsiveness-to-periodized-resistance-training-on-resistin-leptin-and-cytokine-in-elderly-post-menopausal-women
#20
Jonato Prestes, Dahan da Cunha Nascimento, Ivo Vieira de Sousa Neto, Ramires Alsamir Tibana, Gilberto Eiji Shiguemoto, Sérgio Eduardo de Andrade Perez, João Paulo Botero, Brad J Schoenfeld, Guilherme Borges Pereira
To evaluate muscle strength responsiveness and to determine whether interleukin-4 (IL-4), leptin and resistin would be affected by the individual pattern of response to a resistance training (RT) periodization program. Twenty-six elderly post-menopausal women participated in the present study (mean age = 62.57 ± 6.69 years and body mass index = 28.09 ± 4.83 kg/m). Four month longitudinal training program was performed consisting of two whole body sessions per week with increasing intensity and decreasing volume by using 6-14 RM...
June 28, 2017: Journal of Strength and Conditioning Research
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