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https://www.readbyqxmd.com/read/28449402/postprandial-renal-haemodynamic-effect-of-lixisenatide-versus-once-daily-insulin-glulisine-in-type-2-diabetes-patients-on-insulin-glargine-an-8-week-randomised-open-label-trial
#1
Lennart Tonneijck, Marcel H A Muskiet, Mark M Smits, Trynke Hoekstra, Mark H H Kramer, A H Jan Danser, Michaela Diamant, Jaap A Joles, Daniël H van Raalte
AIMS: To determine whether lixisenatide, a prandial short-acting glucagon-like peptide receptor agonist (GLP-1RA), ameliorates postprandial glomerular hyperfiltration in type 2 diabetes mellitus (T2DM)-patients compared to insulin-glulisine (iGlu) . METHODS: Postprandial renal haemodynamic effects of 8-week treatment with lixisenatide 20 µg versus once-daily titrated iGlu were measured in 35 overweight T2DM-patients inadequately controlled on insulin-glargine, with or without metformin (mean±SD age 62 ± 7years, HbA1c 8...
April 27, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28449321/a-review-of-associated-controversies-surrounding-glucocorticoid-use-in-veterinary-emergency-and-critical-care
#2
Maya A Aharon, Jennifer E Prittie, Kate Buriko
OBJECTIVE: To review the literature in human and veterinary medicine regarding the indications for, efficacy of, and controversies surrounding glucocorticoid (GC) administration in the emergency and critical care (ECC) setting, and to provide an overview of the most commonly used synthetic GC formulations. MEDICATIONS: Synthetic GCs vary in GC and mineralocorticoid potency, hypothalamic pituitary axis suppression, duration of action, route of administration, and clinical indication for use...
April 27, 2017: Journal of Veterinary Emergency and Critical Care
https://www.readbyqxmd.com/read/28448762/bone-turnover-in-osteoporotic-women-during-long-term-oral-bisphosphonates-treatment-implications-for-treatment-failure-and-drug-holiday-in-the-real-world
#3
Yair Liel, Ygal Plakht, Muhammad Abu-Tailakh
OBJECTIVE: Little data exists to support concerns over bone turnover suppression during prolonged oral bisphosphonates treatment and on consequences of the recommended "drug holiday". This study was set to assess bone resorption rates in postmenopausal osteoporotic women on prolonged oral bisphosphonates treatment, and in response to switching to "drug holiday", intravenous bisphosphonate or continuation of oral bisphosphonates. METHODS: Frequency distribution of the bone resorption marker urinary deoxypyridinoline cross-links (uDPD), was obtained retrospectively from 211 osteoporotic women attended at an academic hospital endocrine clinic, treated for >2 years with oral bisphosphonates...
April 27, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28448596/prevalence-and-complications-of-hypouricemia-in-a-general-population-a-large-scale-cross-sectional-study-in-japan
#4
Masanari Kuwabara, Koichiro Niwa, Akira Ohtahara, Toshihiro Hamada, Satoshi Miyazaki, Einosuke Mizuta, Kazuhide Ogino, Ichiro Hisatome
BACKGROUNDS: Hypouricemia was reported as a risk factor for exercise-induced acute renal injury (EIAKI) and urinary stones. However, the prevalence of kidney diseases among hypouricemic subjects has not been evaluated. This study was conducted to clarify the prevalence of hypouricemia and the association of hypouricemia with kidney diseases by using a large-scale Japanese population data. METHODS: This study is a retrospective cross-sectional study at the Center for Preventive Medicine, St...
2017: PloS One
https://www.readbyqxmd.com/read/28448530/response-of-npt2a-knockout-mice-to-dietary-calcium-and-phosphorus
#5
Yuwen Li, Daniel Caballero, Julian Ponsetto, Alyssa Chen, Chuanlong Zhu, Jun Guo, Marie Demay, Harald Jüppner, Clemens Bergwitz
Mutations in the renal sodium-dependent phosphate co-transporters NPT2a and NPT2c have been reported in patients with renal stone disease and nephrocalcinosis, but the relative contribution of genotype, dietary calcium and phosphate to the formation of renal mineral deposits is unclear. We previously reported that renal calcium phosphate deposits persist and/or reappear in older Npt2a-/- mice supplemented with phosphate despite resolution of hypercalciuria while no deposits are seen in wild-type (WT) mice on the same diet...
2017: PloS One
https://www.readbyqxmd.com/read/28447791/discovery-of-a-potent-selective-renal-sodium-dependent-glucose-cotransporter-2-sglt2-inhibitor-hsk0935-for-the-treatment-of-type-2-diabetes
#6
Yao Li, Zongjun Shi, Lei Chen, Suxin Zheng, Sheng Li, Bo Xu, Zhenhong Liu, Jianyu Liu, Chongyang Deng, Fei Ye
A new class of potent and highly selective SGLT2 inhibitors is disclosed. Compound 31 (HSK0935) demonstrated excellent hSGLT2 inhibition of 1.3 nM and a high hSGLT1/hSGLT2 selectivity of 843 fold. It showed robust urinary glucose excretion in Sprague-Dawley (SD) rats and affected more urinary glucose excretion in Rhesus monkeys. Finally, an efficient synthetic route has been developed featuring a ring closing cascade reaction to incorporate a double ketal 1-methoxy-6, 8- dioxabicyclo[3.2.1]octane ring system...
April 27, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28447547/urinary-bladder-extracellular-matrix-hydrogels-and-matrix-bound-vesicles-differentially-regulate-central-nervous-system-neuron-viability-and-axon-growth-and-branching
#7
Anne Faust, Apoorva Kandakatla, Yolandi van der Merwe, Tanchen Ren, Luai Huleihel, George Hussey, Juan Diego Naranjo, Scott Johnson, Stephen Badylak, Michael Steketee
Central nervous system neurons often degenerate after trauma due to the inflammatory innate immune response to injury, which can lead to neuronal cell death, scarring, and permanently lost neurologic function. Extracellular matrix bioscaffolds, derived by decellularizing healthy tissues, have been widely used in both preclinical and clinical studies to promote positive tissue remodeling, including neurogenesis, in numerous tissues, with extracellular matrix from homologous tissues often inducing more positive responses...
April 2017: Journal of Biomaterials Applications
https://www.readbyqxmd.com/read/28447440/addition-of-ipragliflozin-to-metformin-treatment-in-korean-patients-with-type-2-diabetes-mellitus-subgroup-analysis-of-a-phase-3-trial
#8
Kyung Wan Min, Bon Jeong Ku, Ji Hyun Lee, Min Seon Kim, Kyu Jeung Ahn, Moon Kyu Lee, Satoshi Kokubo, Satoshi Yoshida, Hyun Ji Cho, Bong Soo Cha
BACKGROUND: This is a subgroup analysis of Korean patients from a phase 3 clinical trial investigating the efficacy and safety of ipragliflozin in patients with type 2 diabetes mellitus inadequately controlled with metformin. METHODS: This multicenter, placebo-controlled, double-blind, parallel-group study was carried out between November 2011 and January 2013. Patients entered a 2-week placebo pretreatment period, followed by a 24-week treatment period with either ipragliflozin (50 mg/day) or placebo, while continuing metformin...
April 2017: Diabetes & Metabolism Journal
https://www.readbyqxmd.com/read/28447323/observation-of-clinically-relevant-drug-interaction-in-chimeric-mice-with-humanized-livers-the-case-of-valproic-acid-and-carbapenem-antibiotics
#9
Eiko Suzuki, Kumiko Koyama, Daisuke Nakai, Ryoya Goda, Hiroshi Kuga, Kan Chiba
BACKGROUND AND OBJECTIVE: Human in vitro and dog in vitro/in vivo researches indicate that the drug-drug interaction (DDI) of decreased plasma valproic acid (VPA) concentration by co-administration of carbapenem antibiotics is caused by inhibition of acylpeptide hydrolase (APEH)-mediated VPA acylglucuronide (VPA-G) hydrolysis by carbapenems. In this study, we investigated VPA disposition and APEH activities in TK-NOG chimeric mice, whose livers were highly replaced with human hepatocytes, to evaluate the utility of this animal model and the clinical relevance of the DDI mechanism...
April 26, 2017: European Journal of Drug Metabolism and Pharmacokinetics
https://www.readbyqxmd.com/read/28447233/total-arsenic-concentrations-in-chinese-children-s-urine-by-different-geographic-locations-ages-and-genders
#10
Xuan Zhang, Beibei Wang, Xiaoyong Cui, Chunye Lin, Xitao Liu, Jin Ma
Little is known about the variation of Chinese children's exposure to arsenic by geography, age, gender, and other potential factors. The main objective of this study was to investigate the total arsenic concentration in Chinese children's urine by geographic locations, ages, and genders. In total, 259 24-h urine samples were collected from 210 2- to 12-year-old children in China and analyzed for total arsenic and creatinine concentrations. The results showed that the upper limit (upper limit of the 90% confidence interval for the 97...
April 26, 2017: Environmental Geochemistry and Health
https://www.readbyqxmd.com/read/28447026/genome-dynamics-of-escherichia-coli-during-antibiotic-treatment-transfer-loss-and-persistence-of-genetic-elements-in-situ-of-the-infant-gut
#11
Andreas Porse, Heidi Gumpert, Jessica Z Kubicek-Sutherland, Nahid Karami, Ingegerd Adlerberth, Agnes E Wold, Dan I Andersson, Morten O A Sommer
Elucidating the adaptive strategies and plasticity of bacterial genomes in situ is crucial for understanding the epidemiology and evolution of pathogens threatening human health. While much is known about the evolution of Escherichia coli in controlled laboratory environments, less effort has been made to elucidate the genome dynamics of E. coli in its native settings. Here, we follow the genome dynamics of co-existing E. coli lineages in situ of the infant gut during the first year of life. One E. coli lineage causes a urinary tract infection (UTI) and experiences several alterations of its genomic content during subsequent antibiotic treatment...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28446935/anaesthesia-of-the-posterior-urethra-and-pain-reduction-during-cystoscopy-a-randomized-controlled-trial
#12
Sławomir Poletajew, Sylwia Bender, Paweł Pudełko, Marcin Łykowski, Tomasz Piecha, Bartosz Sutkowski, Piotr Radziszewski
INTRODUCTION: Standard intra-urethral instillation of anaesthetic gel may not sufficiently exclude pain perception during cystoscopy. AIM: To evaluate the impact of the anaesthesia within the posterior urethra on pain intensity related to cystoscopy in men. MATERIAL AND METHODS: One hundred and twenty-seven men undergoing cystoscopy were prospectively enrolled in the study. Patients were randomly assigned to the experimental or control group (66 vs...
2017: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/28446934/endoscopic-extraperitoneal-radical-prostatectomy-after-radical-resection-of-pt1-pt2-rectal-cancer-a-report-of-thirty-cases
#13
Zhuo Liu, Dechuan Li, Yinbo Chen
INTRODUCTION: Endoscopic extraperitoneal radical prostatectomy (EERPE) has gained popularity for the treatment of localized prostate cancer. However, prior complex lower abdominal or pelvic surgery can complicate subsequent EERPE. To date, there have been few reports on patients who underwent EERPE after radical resection of pT1-pT2 rectal cancer. AIM: To present our experience with EERPE in patients after radical resection of pT1-pT2 rectal carcinoma and introduce a simple and effective way to create an extraperitoneal working space...
2017: Wideochirurgia i Inne Techniki Mało Inwazyjne, Videosurgery and Other Miniinvasive Techniques
https://www.readbyqxmd.com/read/28446838/visual-functions-of-workers-exposed-to-organic-solvents-in-petrochemical-industries
#14
R Indhushree, R Monica, K Coral, Narayanasamy Angayarkanni, R Punitham, B M Subburathinam, R Krishnakumar, P P Santanam
AIM: The purpose of this study was to evaluate the visual functions of workers exposed to organic solvents in petrochemical industries. MATERIALS AND METHODS: Thirty workers from the petroleum refinery and 30 age-matched controls (mean age) were recruited. Visual functions and occupational exposure levels were assessed among both the groups. Visual acuity, contrast sensitivity, color vision, and visual fields were evaluated at the workplace. The biological samples, namely blood and urine, were collected at the workplace and transported to the laboratory for analysis...
September 2016: Indian Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28446830/bryophyllum-pinnatum-leaf-extracts-prevent-formation-of-renal-calculi-in-lithiatic-rats
#15
Mahendra Yadav, Vijay D Gulkari, Manish M Wanjari
BACKGROUND: Bryophyllum pinnatum, commonly known as Pattharcaṭṭa, is used traditionally in ethnomedicinal practices for the treatment of kidney stone and urinary insufficiency. AIM: The present study evaluated the effect of Bryophyllum pinnatum on ethylene glycol (EG)-induced renal calculi in rats. MATERIALS AND METHODS: Renal calculi were induced in rats by administration of 0.75% EG in drinking water and co-treated orally with standard drug, Cystone (750 mg/kg), or alcoholic and hydro-alcoholic extracts in doses of 100, 200 and 400 mg/kg for 28 days...
October 2016: Ancient Science of Life
https://www.readbyqxmd.com/read/28446828/preliminary-pharmacognostic-and-phytochemical-investigation-of-blepharis-sindica-t-anders-seeds
#16
Apurva Priyadarshi, Rajesh Kumari, Anil Kumar Sharma, Mohal Lal Jaiswal
BACKGROUND: Blepharis sindica - T. Anders of family Acanthaceae is an important medicinal plant which is mainly used as an invigorating tonic, given to cattle to increase milk production and its roots are used for urinary discharge and dysmenorrhea. It is commonly known as "Bhaṅgārī". It is extensively used traditionally as Vājīkāraka and Vṛṣya (Aphrodisiac) by vaidyas of Rajasthan and Gujarat. The seeds of Blepharis sindica T. Anders are the parts of the plant valued for their medicinal value...
October 2016: Ancient Science of Life
https://www.readbyqxmd.com/read/28446501/dietary-long-chain-fatty-acids-and-carbohydrate-biomarker-evaluation-in-a-controlled-feeding-study-in-participants-from-the-women-s-health-initiative-cohort
#17
Xiaoling Song, Ying Huang, Marian L Neuhouser, Lesley F Tinker, Mara Z Vitolins, Ross L Prentice, Johanna W Lampe
Background: Biomarkers of macronutrient intake are lacking. Controlled human feeding studies that preserve the normal variation in nutrient and food consumption are necessary for the development and validation of robust nutritional biomarkers.Objective: We aimed to assess the utility of serum phospholipid fatty acids (PLFAs) as biomarkers of dietary intakes of fatty acids, total fat, and carbohydrate.Design: We used an individualized controlled feeding study in which 153 postmenopausal women from the Women's Health Initiative (WHI) were provided with a 2-wk controlled diet that mimicked each individual's habitual food intake...
April 26, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28446500/protective-effect-of-homovanillyl-alcohol-on-cardiovascular-disease-and-total-mortality-virgin-olive-oil-wine-and-catechol-methylathion
#18
Rafael De la Torre, Dolores Corella, Olga Castañer, Miguel A Martínez-González, Jordi Salas-Salvador, Joan Vila, Ramón Estruch, José V Sorli, Fernando Arós, Miquel Fiol, Emili Ros, Lluís Serra-Majem, Xavier Pintó, Enrique Gómez-Gracia, José Lapetra, Miguel Ruiz-Canela, José Basora, Eva Maria Asensio, Maria Isabel Covas, Montserrat Fitó
Background: Hydroxytyrosol is a phenolic compound that is present in virgin olive oil (VOO) and wine. Hydroxytyrosol-related foods have been shown to protect against cardiovascular disease (CVD).Objective: We investigated the associations between hydroxytyrosol and its biological metabolite, 3-O-methyl-hydroxytyrosol, also known as homovanillyl alcohol (HVAL), with CVD and total mortality.Design: We included 1851 men and women with a mean ± SD age of 66.8 ± 6 y at high risk of CVD from prospective cohort data...
April 26, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28446460/inhibition-of-cholinergic-neurotransmission-by-%C3%AE-3-adrenoceptors-depends-on-adenosine-release-and-a1-receptors-activation-in-human-and-rat-urinary-bladders
#19
Isabel Silva, Ana Filipa Costa, Sílvia Moreira, Fátima Ferreirinha, Maria Teresa Magalhães-Cardoso, Isabel Calejo, Miguel Silva-Ramos, Paulo Correia-de-Sá
The direct detrusor relaxant effect of β3-adrenoceptor agonists as a primary mechanism to improve overactive bladder symptoms has been questioned. Among other targets, activation of β3-adrenoceptors down-modulate nerve-evoked acetylcholine (ACh) release, but there is insufficient evidence for the presence of these receptors on bladder cholinergic nerve terminals. Our hypothesis is that adenosine formed from the catabolism of cyclic AMP in the detrusor may act as a retrograde messenger via prejunctional A1 receptors to explain inhibition of cholinergic activity by β3-adrenoceptors...
April 26, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28446459/distinct-roles-of-arginases-1-and-2-in-diabetic-nephropathy
#20
Sidney M Morris, Hanning You, Ting Gao, Jean Vacher, Timothy K Cooper, Alaa S Awad
Diabetes is the leading cause of end stage renal disease, resulting in a significant health care burden and loss of economic productivity by affected individuals. As current therapies for progression of diabetic nephropathy (DN) are only moderately successful, identification of underlying mechanisms of disease is essential in order to develop more effective therapies. We showed previously that inhibition of arginase using S-(2-boronoethyl)-L-cysteine (BEC) or genetic deficiency of the arginase-2 isozyme was protective against key features of nephropathy in diabetic mouse models...
April 26, 2017: American Journal of Physiology. Renal Physiology
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