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Chemerin

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https://www.readbyqxmd.com/read/28635510/the-effects-on-obesity-related-peptides-of-laparoscopic-gastric-band-applications-in-morbidly-obese-patients
#1
Pinar Cigdem Arica, Seval Aydin, Ulgen Zengin, Ahmet Kocael, Anil Orhan, Kagan Zengin, Remise Gelisgen, Mustafa Taskin, Hafize Uzun
BACKGROUND: The aim of this study was to examine the relationship between weight loss and resistin, apelin, chemerin, and visfatin after laparoscopic adjustable gastric banding (LAGB). METHODS: The study group consisted of 19 patients who were operated on for morbid obesity (BMI: 48.7 ± 6.6 kg/m(2)), and 22 healthy, normal-weight (BMI: 22.9 ± 2.5 kg/m(2)) subjects formed the control group. We obtained blood samples from the study subjects at three different times: before undergoing surgery and at one month and 6 months after surgery...
February 10, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28631313/salivary-gingival-crevicular-fluid-and-serum-levels-of-ghrelin-and-chemerin-in-patients-with-periodontitis-and-overweight
#2
H F R Jentsch, N Arnold, V Richter, J Deschner, T Kantyka, S Eick
BACKGROUND AND OBJECTIVE: Nutrition and body weight are modifying factors for periodontitis. The purpose of this study was to quantify two molecules (ghrelin and chemerin), released in association with food intake and obesity, in periodontally healthy and diseased individuals with respect to different body mass categories. MATERIAL AND METHODS: The two main groups (patients with chronic periodontitis and periodontally healthy/gingivitis volunteers) were subdivided into groups of subjects with normal weight [body mass index (BMI) <25] and groups of overweight/obese subjects (BMI ≥25)...
June 20, 2017: Journal of Periodontal Research
https://www.readbyqxmd.com/read/28625137/chemokine-like-receptor-1-cmklr-1-receptor-a-potential-therapeutic-target-in-management-of-chemerin-induced-type-2-diabetes-mellitus-and-cancer
#3
Sangeetha Perumalsamy, Nurul Ain Aqilah Mohd Zin, Riyanto Teguh Widodo, Wan Azman Wan Ahmad, Shireene Ratna Db Vethakkan, Hasniza Zaman Huri
BACKGROUND: Chemerin is an adipokine that induces insulin resistance by the mechanism of inflammation in adipose tissue but these are still unclear. A high level of chemerin in humans is considered as a marker of inflammation in insulin resistance and obesity as well as in type 2 diabetes mellitus. Despite the role of chemerin in insulin resistance progression, chemerin as one of the novel adipokines is proposed to be involved in high cancer risk and mortality. AIM: The aim of this paper was to review the role of CMKLR-1 receptor and the potential therapeutic target in the management of chemerin induced type 2 diabetes mellitus and cancer...
June 15, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28619118/serum-levels-of-leptin-and-high-molecular-weight-adiponectin-are-inversely-associated-with-radiographic-spinal-progression-in-patients-with-ankylosing-spondylitis-results-from-the-enradas-trial
#4
Agnes Hartl, Joachim Sieper, Uta Syrbe, Joachim Listing, Kay-Geert Hermann, Martin Rudwaleit, Denis Poddubnyy
BACKGROUND: Previous research indicates a role of adipokines in inflammation and osteogenesis. Hence adipokines might also have a pathophysiological role in inflammation and new bone formation in patients with ankylosing spondylitis (AS). The aim of this study was to investigate the role of adipokine serum levels as predictors of radiographic spinal progression in patients with AS. METHODS: A total of 120 patients with definite AS who completed a 2-year follow up in the ENRADAS trial were included in the current study...
June 15, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28600126/chemokine-cc-motif-receptor-like-2-mrna-is-expressed-in-hepatic-stellate-cells-and-is-positively-associated-with-characteristics-of-non-alcoholic-steatohepatitis-in-mice-and-men
#5
Sebastian Zimny, Rebekka Pohl, Lisa Rein-Fischboeck, Elisabeth M Haberl, Sabrina Krautbauer, Thomas S Weiss, Christa Buechler
Chemokine (CC-motif) receptor-like 2 (CCRL2) is a decoy receptor and regulates the local responses of the chemokine chemerin. Recently our group has shown that the functional chemerin receptor, chemokine-like receptor 1 (CMKLR1), correlates with fibrosis and non-alcoholic steatohepatitis (NASH) score in males only. In our current study, we wanted to know whether CCRL2 shows similar correlations as CMKLR1. Therefore, we analyzed the hepatic expression of CCRL2 in murine NASH and in liver tissues obtained from 85 patients with non-alcoholic fatty liver disease (NAFLD) and 33 controls...
June 15, 2017: Experimental and Molecular Pathology
https://www.readbyqxmd.com/read/28592510/methodological-utility-of-chemerin-as-a-novel-biomarker-of-immunity-and-metabolism
#6
Fabian Eichelmann, Cornelia Weikert, Romina di Giuseppe, Ronald Biemann, Berend Isermann, M B Schulze, Heiner Boeing, Krasimira Aleksandrova
Chemerin is a recently discovered adipokine with inflammatory and metabolic actions relevant for chronic disease development. However, evidence from human research on the role of chemerin in chronic disease risk is still lacking. We assessed reliability of plasma chemerin concentrations measured on two occasions over a 4-month period in 207 apparently healthy participants. In addition, we explored cross-sectional associations between chemerin and inflammatory biomarkers using Spearman partial correlation and multivariable linear regression analyses...
June 7, 2017: Endocrine Connections
https://www.readbyqxmd.com/read/28551507/serum-chemerin-in-children-with-excess-body-weight-may-be-associated-with-ongoing-metabolic-complications-a-pilot-study
#7
Marta Sledzińska, Agnieszka Szlagatys-Sidorkiewicz, Michał Brzezinski, Katarzyna Kaźmierska, Tomasz Sledziński, Barbara Kamińska
PURPOSE: The aim of this study was to verify if serum chemerin in children correlates with body weight, fat mass, selected inflammatory markers, parameters of liver function, lipid and glucose metabolism. MATERIALS AND METHODS: The study included children aged 5-17 years with normal body weight (<85th BMI percentile, n=43) or overweight (≥85th BMI percentile, n=58). Serum concentrations of chemerin were determined with ELISA. RESULTS: Children with excess body weight presented with significantly higher serum concentrations of chemerin...
May 25, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28475614/serum-chemerin-levels-are-independently-associated-with-quality-of-life-in-colorectal-cancer-survivors-a-pilot-study
#8
Jee-Yon Lee, Mi-Kyung Lee, Nam-Kyu Kim, Sang-Hui Chu, Duk-Chul Lee, Hye-Sun Lee, Ji-Won Lee, Justin Y Jeon
BACKGROUND: Colorectal cancer (CRC) survivors are known to experience various symptoms that significantly affect their quality of life (QOL); therefore, it is important to identify clinical markers related with CRC survivor QOL. Here we investigated the relationship between serum chemerin levels, a newly identified proinflammatory adipokine, and QOL in CRC survivors. METHODS: A data of total of 110 CRC survivors were analysed in the study. Serum chemerin levels were measured with an enzyme immunoassay analyser...
2017: PloS One
https://www.readbyqxmd.com/read/28456149/plasma-chemerin-in-young-untrained-men-association-with-cardio-metabolic-traits-and-physical-performance-and-response-to-intensive-interval-training
#9
Nejmeddine Ouerghi, Mohamed Kacem Ben Fradj, Marwa Khammassi, Moncef Feki, Naziha Kaabachi, Anissa Bouassida
OBJECTIVES: Chemerin is an adipose tissue-derived adipokine thought to decrease insulin sensitivity and increase cardiometabolic risk. This study aimed to assess the association of chemerin with cardiometabolic risk and physical performance and examine its response to high-intensity interval training (HIIT). METHODS: Eighteen young men have been applied a HIIT program during 8 weeks. Plasma chemerin together with several cardiometabolic factors and physical performance indices were determined before and after the training program...
February 15, 2017: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28454507/serum-chemerin-level-during-the-first-trimester-of-pregnancy-and-the-risk-of-gestational-diabetes-mellitus
#10
Xuezhou Yang, Xiaozhen Quan, Yanli Lan, Jinhai Ye, Qipeng Wei, Xiaofang Yin, Fangfang Fan, Hui Xing
OBJECTIVE: To investigate the association between chemerin level in the first trimester of pregnancy and the risk of gestational diabetes mellitus. METHODS: The blood samples of 212 women at 8-12 weeks of gestation were collected. After screening for gestational diabetes mellitus (GDM), 19 women with GDM and 20 women randomly selected from 144 women with normal glucose tolerance (NGT) were included in the study. Blood samples were collected from these women. Triglycerides, glucose, total cholesterol, and HDL cholesterol, LDL cholesterol, insulin and chemerin were measured...
April 28, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28424689/antimicrobial-and-attractant-roles-for-chemerin-in-the-oral-cavity-during-inflammatory-gum-disease
#11
Urszula Godlewska, Piotr Brzoza, Aneta Sroka, Pawel Majewski, Holger Jentsch, Martin Eckert, Sigrun Eick, Jan Potempa, Brian A Zabel, Joanna Cichy
Periodontal inflammation is one of the most common chronic inflammatory conditions in humans. Despite recent advances in identifying and characterizing oral microbiota dysbiosis in the pathogenesis of gum disease, just how host factors maintain a healthy homeostatic oral microbial community or prevent the development of a pathogenic oral microbiota remains poorly understood. An important determinant of microbiota fate is local antimicrobial proteins. Here, we report that chemoattractant protein chemerin, which we recently identified as a potent endogenous antimicrobial agent in body barriers such as the skin, is present in the oral cavity under homeostatic and inflammatory conditions...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28410389/molecular-subtyping-of-treponema-pallidum-and-associated-factors-of-serofast-status-in-early-syphilis-patients-identified-novel-genotype-and-cytokine-marker
#12
Rui-Li Zhang, Qian-Qiu Wang, Jin-Ping Zhang, Li-Jia Yang
Serofast, a persistent nontreponemal serological response observed in early syphilis patients after conventional treatment, remains a concern of clinicians and syphilis patients. No consensus has been established, however, that defines an effective treatment strategy and clarifies the pathogenesis. In this study, 517 patients with early syphilis were enrolled and treated. Twelve months after treatment, 79.3% (410/517) of patients achieved serological cure, 20.1% (104/517) were serofast, and 0.6% (3/517) were serological failures...
2017: PloS One
https://www.readbyqxmd.com/read/28387898/relationship-of-serum-novel-adipokine-chemerin-levels-with-body-composition-insulin-resistance-dyslipidemia-and-diabesity-in-saudi-women
#13
S S Habib, A Eshki, B AlTassan, D Fatani, H Helmi, S AlSaif
OBJECTIVE: Chemerin is believed to be a mediator for the adipose tissue inflammation that occurs in obesity. The present study compared chemerin levels between healthy and type 2 diabetic women matched for age and body composition. We also aimed to assess the relationship of serum chemerin levels with body composition, insulin resistance, dyslipidemia, and diabesity. PATIENTS AND METHODS: This observational case-control study was conducted at the Departments of Physiology and Medicine, Saud University Riyadh, Saudi Arabia, from September 2013 to April 2014...
March 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28353314/chemerin-as-a-marker-of-subclinical-cardiac-involvement-in-psoriatic-patients
#14
Feyza Aksu, Mustafa Caliskan, Nursen Keles, Aybala Erek Toprak, Tugba Kevser Uzuncakmak, Osman Kostek, Yusuf Yilmaz, Kenan Demircioglu, Esad Cekin, Ibrahim Ozturk, Ayse Serap Karadag
BACKGROUND: Chemerin has been associated with psoriasis and inflammation, but there are no studies demonstrating an association between chemerin and subclinical cardiac involvement in psoriatic patients. Therefore, the present study aimed to evaluate whether psoriatic patients with increased epicardial fat tissue (EFT), impaired flow-mediated dilatation (FMD), and diastolic dysfunction have higher serum chemerin levels than a healthy control group. METHODS: The study included 60 psoriatic patients and 32 healthy controls...
March 29, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/28326537/gax-suppresses-chemerin-cmklr1-induced-preadipocyte-biofunctions-through-the-inhibition-of-akt-mtor-and-erk-signaling-pathways
#15
Yunqi Jiang, Ping Liu, Wenlin Jiao, Juan Meng, Jinbo Feng
Adipose tissue is closely associated with angiogenesis and vascular remodeling. Chemerin is involved in inflammatory reaction and vascular dysfunction. However, the mechanisms of chemerin participating in vascular remodeling and whether Growth arrest-specific homeobox (Gax) can effectively intervene it remain obscured. Here, 3T3-F442A preadipocytes were cultured, injected into athymic mice to model fat pads, and treated respectively with Ad-chemerin, Ad-Gax, or specific inhibitors in vitro and in vivo. MTT, flow cytometry, Western blotting, and imunohisto(cyto)-chemistry analyses showed that chemerin enhanced the expression of FABP4 and VEGF, activated Akt/mTOR and ERK pathways, increased the cell percent of S phase, decreased the percent of G0-G1 phase and apoptotic cells, and augmented neovascular density in fat pads...
March 21, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28323510/positive-association-between-the-changes-in-chemerin-and-adiponectin-levels-after-weight-reduction
#16
Hyun-Young Shin, Sohee Park, Ji Won Lee
PURPOSE: Adiponectin and chemerin have been reported their associations with insulin resistance and chronic inflammation. However, the relationship between adiponectin and chemerin themselves has not been fully elucidated. Therefore, we investigated the effects of changes in adiponectin and chemerin levels after a weight intervention. MATERIALS AND METHODS: We recruited 136 healthy overweight or obese subjects from 2006 to 2009 and provided all participants lifestyle modification therapy with diet consultations over 16 weeks...
March 21, 2017: Endocrine Research
https://www.readbyqxmd.com/read/28285929/the-effect-of-increasing-body-mass-index-on-cardio-metabolic-risk-and-biomarkers-of-oxidative-stress-and-inflammation-in-nascent-metabolic-syndrome
#17
Roma Pahwa, Beverley Adams-Huet, Ishwarlal Jialal
The effect of BMI defined obesity on cardio-metabolic features and biomarkers of oxidative stress and inflammation in patients with nascent metabolic Syndrome (MetS) is poorly defined. Hence the aim of this study was to examine the effect of increasing obesity on the cardio metabolic risk profile, pro-oxidant state and pro-inflammatory features in nascent MetS patients without Diabetes or CVD. MetS was diagnosed by ATPIII criteria using waist circumference (WC) as the measure of adiposity. Patients (n=58) were stratified into overweight, obese and extreme obesity groups using BMI cut offs of 25-29...
May 2017: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28262196/serum-chemerin-in-obese-children-and-adolescents-before-and-after-l-carnitine-therapy-relation-to-nonalcoholic-fatty-liver-disease-and-other-features-of-metabolic-syndrome
#18
Rasha T Hamza, Zeinab A Elkabbany, Ahmed M Shedid, Amira I Hamed, Asmaa O Ebrahim
BACKGROUND AND AIMS: Chemerin plays an important role in metabolic syndrome (MetS) including nonalcoholic fatty liver disease (NAFLD). L-carnitine (LC) may reduce plasma glucose, lipid profile, and improve liver function. The aim of the study was to assess serum chemerin in obese children with suspected NAFLD, the effect of LC on NAFLD grade, chemerin and metabolic profile. METHODS: Fifty obese children were compared to 50 controls. All were subjected to anthropometric assessment, liver function, fasting lipid profile, glucose/insulin (G/I) ratio, homeostasis model assessment (HOMA) index, serum chemerin and abdominal ultrasonography before and after LC...
October 2016: Archives of Medical Research
https://www.readbyqxmd.com/read/28258671/the-role-of-chemerin-in-human-disease
#19
Magdalena Stojek
Adipose tissue is not merely a storage depot of triacylglycerols but also a major endocrine organ. Its cells, including adipocytes, synthesize and secrete a range of biologically active molecules termed adipokines. Adipokines that display the properties of cytokines are often called adipocytokines. In recent years there has been increasing interest in a new adipokine called chemerin. Chemerin is a protein synthesized mostly by the adipose tissue and the liver as inactive pre‑pro‑chemerin. After the intracellular hydrolytic cutting off of the 20‑amino‑acid N‑terminal polypeptide, it is secreted into the bloodstream as inactive pro‑chemerin...
February 15, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28198147/intrahepatic-fat-abdominal-adipose-tissues-and-metabolic-state-magnetic-resonance-imaging-study
#20
Anat Yaskolka Meir, Lilac Tene, Noa Cohen, Ilan Shelef, Dan Schwarzfuchs, Yftach Gepner, Hila Zelicha, Michal Rein, Nitzan Bril, Dana Serfaty, Shira Kenigsbuch, Yoash Chassidim, Benjamin Sarusy, Dror Dicker, Joachim Thiery, Uta Ceglarek, Michael Stumvoll, Matthias Blüher, Meir J Stampfer, Assaf Rudich, Iris Shai
BACKGROUND: Intrahepatic-fat (IHF) is best known to associate with waist circumference (WC) and visceral-adipose-tissue (VAT), but its relation to abdominal subcutaneous-adipose tissue (SAT) is controversial. While IHF > 5% dichotomously defines fatty liver, %IHF is rarely considered as a continuous variable that includes the normal range. In this study, we aimed to evaluate %IHF association with abdominal fat sub-depots, pancreatic and renal-sinus fats. METHODS: We evaluated %IHF, abdominal fat sub-depots, %pancreatic and renal-sinus fats, among individuals with moderate abdominal obesity, using 3-T magnetic resonance imaging (MRI)...
February 14, 2017: Diabetes/metabolism Research and Reviews
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