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https://www.readbyqxmd.com/read/28742810/effect-of-calcium-electroporation-in-combination-with-metformin-in-vivo-and-correlation-between-viability-and-intracellular-atp-level-after-calcium-electroporation-in-vitro
#1
Stine Krog Frandsen, Julie Gehl
BACKGROUND: Calcium electroporation is a new experimental anti-cancer treatment where calcium is internalized into cells by application of short, high voltage pulses. Calcium electroporation has been shown to induce tumor necrosis associated with ATP depletion while the effect on normal fibroblasts was limited when investigated in a 3D in vitro spheroid model. We aimed to investigate the effect of calcium electroporation in combination with metformin, a drug that affects intracellular ATP level...
2017: PloS One
https://www.readbyqxmd.com/read/28742368/borapetoside-e-a-clerodane-diterpenoid-extracted-from-tinospora-crispa-improves-hyperglycemia-and-hyperlipidemia-in-high-fat-diet-induced-type-2-diabetes-mice
#2
Yuhui Xu, Yanfen Niu, Yuan Gao, Fang Wang, Wanying Qin, Yanting Lu, Jing Hu, Li Peng, Jikai Liu, Wenyong Xiong
An insidious increase in the incidence of obesity, insulin resistance, and hyperlipidemia has led to an epidemic of type 2 diabetes worldwide. Tinospora crispa (T. crispa) is a familiar plant traditionally used in herbal medicine for diabetes; however, the major active ingredients of this plant are still unclear. In this study, we identified the therapeutic effects of borapetoside E, a small molecule extracted from T. crispa, in high-fat-diet (HFD)-induced obesity in mice. The therapeutic effects of borapetoside E in HFD-induced obese mice were assessed physiologically, histologically, and biochemically following intraperitoneal injection...
July 25, 2017: Journal of Natural Products
https://www.readbyqxmd.com/read/28742225/the-efficacy-and-safety-of-lixisenatide-in-a-predominantly-asian-population-with-type-2-diabetes-insufficiently-controlled-with-basal-insulin-the-getgoal-l-c-randomized-trial
#3
W Yang, K Min, Z Zhou, L Li, X Xu, D Zhu, A Venkateshwar Rao, L S Murthy, N Zhang, I Li, E Niemoeller, S Shang
AIMS: To assess the effects on glycaemic control of lixisenatide versus placebo as add-on treatment to basal insulin (BI) ± metformin on glycated haemoglobin (HbA1c) reduction in patients with insufficiently controlled type 2 diabetes (T2D). METHODS: Patients (n = 448) with inadequately controlled T2D were randomized (1:1) to lixisenatide or placebo as add-on to BI ± metformin for 24 weeks after an 8-week run-in phase, during which BI was titrated to a target self-monitored plasma glucose (SMPG; 4...
July 25, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28741456/effects-of-oral-and-non-insulin-injectable-antidiabetic-treatment-in-hypertension-a-systematic-review
#4
Vasiliki Katsi, Georgios Georgiopoulos, Georgia Vogiatzi, Dimitrios Oikonomou, Maria Megapanou, John Skoumas, Charalampos Vlachopoulos, Petros Nihoyannopoulos, Dimitris Tousoulis
BACKGROUND: Diabetes mellitus type 2 (T2DM) often co-exists with hypertension, and this aggregation of co-morbidities amplifies the risk for future cardiovascular events. Therefore, it appears crucial to understand the essence of choosing oral and non-insulin injectable anti-diabetic drugs (ADs) with a favorable hemodynamic impact that could partially attenuate the increased baseline cardiovascular risk. OBJECTIVE: We sought to evaluate the effect of ADs on blood pressure (BP) indices and to assess the potential role of certain ADs towards hypertension treatment...
May 19, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28740367/-open-mesh-or-strictly-selected-population-recruitment-the-experience-of-the-randomized-controlled-mememe-trial
#5
Mauro Cortellini, Franco Berrino, Patrizia Pasanisi
Among randomized controlled trials (RCTs), trials for primary prevention require large samples and long follow-up to obtain a high-quality outcome; therefore the recruitment process and the drop-out rates largely dictate the adequacy of the results. We are conducting a Phase III trial on persons with metabolic syndrome to test the hypothesis that comprehensive lifestyle changes and/or metformin treatment prevents age-related chronic diseases (the MeMeMe trial, EudraCT number: 2012-005427-32, also registered on ClinicalTrials...
2017: Patient Preference and Adherence
https://www.readbyqxmd.com/read/28738823/metformin-suppresses-cancer-initiation-and-progression-in-genetic-mouse-models-of-pancreatic-cancer
#6
Ke Chen, Weikun Qian, Zhengdong Jiang, Liang Cheng, Jie Li, Liankang Sun, Cancan Zhou, Luping Gao, Meng Lei, Bin Yan, Junyu Cao, Wanxing Duan, Qingyong Ma
BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) is the fourth leading cause of cancer-associated mortality worldwide with an overall five-year survival rate less than 7%. Accumulating evidence has revealed the cancer preventive and therapeutic effects of metformin, one of the most widely prescribed medications for type 2 diabetes mellitus. However, its role in pancreatic cancer is not fully elucidated. Herein, we aimed to further study the preventive and therapeutic effects of metformin in genetically engineered mouse models of pancreatic cancer...
July 24, 2017: Molecular Cancer
https://www.readbyqxmd.com/read/28738763/an-evaluation-of-the-clinical-therapeutic-effect-of-lixisenatide-in-type-2-diabetes-patients-a-systematic-literature-review
#7
Arinze Nkemdirim Okere, Janele Montesdeoca, April Glasper, Vakaramoko Diaby
BACKGROUND: With cardiovascular disease accounting for approximately 50% of deaths in patients diagnosed with type 2 diabetes, it is pertinent to initiate anti-diabetic medications with cardiovascular benefits. This systematic clinical review critically examines the clinical therapeutic effect of lixisenatide. METHODS: Data were gathered from articles indexed in PubMed, Google Scholar and Medline from 2010 - 2017, with the following search terms, "lixisenatide" and "GLP-1 receptor agonist...
July 24, 2017: Current Diabetes Reviews
https://www.readbyqxmd.com/read/28737467/letter-to-the-editor-once-weekly-oral-antidiabetic-agent-and-treatment-satisfactionoriginal-manuscript-handelsman-y-lauring-b-gantz-i-et%C3%A2-al-a-randomized-double-blind-non-inferiority-trial-evaluating-the-efficacy-and-safety-of-omarigliptin-a-once-weekly-dpp
#8
https://www.readbyqxmd.com/read/28736433/diabetes-mellitus-complex-interplay-between-metformin-aki-and-lactic-acidosis
#9
Connie M Rhee, Kamyar Kalantar-Zadeh
No abstract text is available yet for this article.
July 24, 2017: Nature Reviews. Nephrology
https://www.readbyqxmd.com/read/28736111/metformin-therapy-reduces-the-risk-of-malignancy-after-heart-transplantation
#10
Yael Peled, Jacob Lavee, Eugenia Raichlin, Moshe Katz, Michael Arad, Yigal Kassif, Amir Peled, Elad Asher, Dan Elian, Yedael Har-Zahav, Nir Shlomo, Dov Freimark, Ilan Goldenberg, Robert Klempfner
BACKGROUND: Malignancy and diabetes mellitus (DM) cause significant morbidity and mortality after heart transplantation (HTx). Metformin, one of the most commonly used anti-diabetic drugs worldwide, has also been shown to exhibit anti-tumor activity. We therefore investigated the association between metformin therapy and malignancy after HTx. METHODS: The study population comprised 237 patients who underwent HTx between 1991 and 2016 and were prospectively followed-up...
June 23, 2017: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/28735827/efficacy-and-safety-of-gegen-qinlian-decoction-for-normalizing-hyperglycemia-in-diabetic-patients-a-systematic-review-and-meta-analysis-of-randomized-clinical-trials
#11
Jin Ah Ryuk, Mu Lixia, Shihua Cao, Byoung-Seob Ko, Sunmin Park
OBJECTIVES: A systematic review and meta-analysis was conducted to evaluate the efficacy and safety of Gegen Qinlian decoction (GQD) for normalizing hyperglycemia in T2DM patients by pooling all available RCTs. METHODS: All relevant RCTs were searched using the keywords: "GQD", "T2DM", "hyperglycemia" and "insulin" from the electronic databases including PubMed, EMBASE, Cochrane Library, Korean databases, Chinese medical databases, and Indian scientific database...
August 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28733378/is-it-time-to-change-the-type-2-diabetes-treatment-paradigm-no-metformin-should-remain-the-foundation-therapy-for-type-2-diabetes
#12
Silvio E Inzucchi
Most treatment guidelines, including those from the American Diabetes Association/European Association for the Study of Diabetes and the International Diabetes Federation, suggest metformin be used as the first-line therapy after diet and exercise. This recommendation is based on the considerable body of evidence that has accumulated over the last 30 years, but it is also supported on clinical grounds based on metformin's affordability and tolerability. As such, metformin is the most commonly used oral antihyperglycemic agent in the U...
August 2017: Diabetes Care
https://www.readbyqxmd.com/read/28733377/is-it-time-to-change-the-type-2-diabetes-treatment-paradigm-yes-glp-1-ras-should-replace-metformin-in-the-type-2-diabetes-algorithm
#13
Muhammad Abdul-Ghani, Ralph A DeFronzo
Most treatment guidelines, including those from the American Diabetes Association/European Association for the Study of Diabetes and the International Diabetes Federation, suggest metformin be used as the first-line therapy after diet and exercise. This recommendation is based on the considerable body of evidence that has accumulated over the last 30 years, but it is also supported on clinical grounds based on metformin's affordability and tolerability. As such, metformin is the most commonly used oral antihyperglycemic agent in the U...
August 2017: Diabetes Care
https://www.readbyqxmd.com/read/28732480/metformin-and-longevity-metal-a-window-of-opportunity-study-investigating-the-biological-effects-of-metformin-in-localised-prostate-cancer
#14
Danielle Crawley, Ashish Chandra, Massimo Loda, Cheryl Gillett, Paul Cathcart, Ben Challacombe, Gary Cook, Declan Cahill, Aida Santa Olalla, Fidelma Cahill, Gincy George, Sarah Rudman, Mieke Van Hemelrijck
BACKGROUND: Metformin is a biguanide oral hypoglycaemic agent commonly used for the treatment of type 2 diabetes mellitus. In addition to its anti-diabetic effect, metformin has also been associated with a reduced risk of cancer incidence of a number of solid tumours, including prostate cancer (PCa). However, the underlying biological mechanisms for these observations have not been fully characterised in PCa. One hypothesis is that the indirect insulin lowering effect may have an anti-neoplastic action as elevated insulin and insulin like growth factor - 1 (IGF-1) levels play a role in PCa development and progression...
July 21, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28731890/metformin-exposure-during-pregnancy-and-lactation-did-not-cause-vascular-reactivity-alteration-in-adult-male-offspring
#15
Daniella R B S Novi, Simone Forcato, Camila B Vidigal, Guilherme H Loiola, Daniela C C Gerardin, Graziela S Ceravolo
Metformin has been used for the treatment of some metabolic diseases during gestation and the beneficial effects of metformin to the vascular system have been described in diabetic and obese animal models. Nevertheless, the long term consequences to the vascular system of offspring maternally exposed to metformin have not yet been characterized. Therefore, we want to test the hypothesis that gestational and lactational exposure to metformin would be safe for the vascular reactivity of male adult offspring. Wistar female rats were treated with metformin 293mg/kg/day, by gavage, from gestational day (GD) 0 to GD 21 (METG) or GD 0 until post natal day (PND) 21 (METGL)...
July 19, 2017: Journal of Cardiovascular Pharmacology
https://www.readbyqxmd.com/read/28731373/efficacy-of-1-metformin-gel-in-moderate-and-severe-chronic-periodontitis-subjects-a-randomized-controlled-clinical-trial
#16
A R Pradeep, Kaushik Patnaik, Kanika Nagpal, Shruti Karvekar, C N Guruprasad, K M Kumaraswamy
BACKGROUND: To investigate efficacy of MF 1 % gel as, as an adjunct to scaling and root planing (SRP) in treatment of moderate and severe chronic periodontitis subjects. METHODS: Seventy subjects were categorized into two treatment groups: SRP plus 1% MF and SRP plus placebo. Clinical parameters were recorded at baseline, 3, 6 and 9 months; they included plaque index (PI), modified sulcus bleeding index (mSBI), pocket depth (PD), and clinical attachment level (CAL)...
July 21, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28731034/regulation-of-hepatic-glucose-metabolism-in-health-and-disease
#17
REVIEW
Max C Petersen, Daniel F Vatner, Gerald I Shulman
The liver is crucial for the maintenance of normal glucose homeostasis - it produces glucose during fasting and stores glucose postprandially. However, these hepatic processes are dysregulated in type 1 and type 2 diabetes mellitus, and this imbalance contributes to hyperglycaemia in the fasted and postprandial states. Net hepatic glucose production is the summation of glucose fluxes from gluconeogenesis, glycogenolysis, glycogen synthesis, glycolysis and other pathways. In this Review, we discuss the in vivo regulation of these hepatic glucose fluxes...
July 21, 2017: Nature Reviews. Endocrinology
https://www.readbyqxmd.com/read/28730750/improving-type-2-diabetes-mellitus-glycaemic-outcomes-is-possible-without-spending-more-on-medication-lessons-from-the-uk-national-diabetes-audit
#18
Adrian H Heald, Mark Livingston, Nagaraj Malipatil, Michal Becher, Joyce Craig, Mike Stedman, Anthony A Fryer
OBJECTIVES: There is continuing discussion globally about how to optimise outcomes for type 2 diabetes (T2DM) patients. In the UK, national (NICE) guidance was updated in 2016 (NG28). We aimed to determine the factors at a GP practice level that relate to glycaemic control outcome. METHODS: Data was accessed from 4,050 GP practices (GPP) (50% of total) covering 1.6 million T2DM patients in the UK National Diabetes Audit 2013-14 and 2014-15. This reported T2DM population characteristics, services and outcomes, including % total glycaemic control (TGC) (at 67...
July 20, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28730645/effect-of-metformin-on-germ-cell-specific-apoptosis-oxidative-stress-and-epididymal-sperm-quality-after-testicular-torsion-detorsion-in-rats
#19
M Ghasemnejad-Berenji, M Ghazi-Khansari, I Yazdani, M Nobakht, A Abdollahi, H Ghasemnejad-Berenji, J Mohajer Ansari, S Pashapour, A R Dehpour
The study was designed to evaluate the effects of metformin on apoptosis and epididymal sperm quality in a rat testicular ischaemia/reperfusion (I/R) injury model. A total of 72 male rats were divided into four groups (n = 18 for each group): group 1 (sham-operated group), group 2 (metformin group), group 3 (torsion/detorsion [T/D] + saline) and group 4 (T/D + 300 mg kg(-1) metformin). Testicular torsion was achieved by rotating the right testis 720° in a clockwise direction for 1 hr. Tissue malondialdehyde (MDA) level and caspase-3 activity increased and the activities of catalase, superoxide dismutase and glutathione peroxidase decreased in comparison with sham-operated group 4 hr after detorsion (p < ...
July 21, 2017: Andrologia
https://www.readbyqxmd.com/read/28730532/survey-of-primary-care-providers-knowledge-of-screening-for-diagnosing-and-managing-prediabetes
#20
Eva Tseng, Raquel C Greer, Paul O'Rourke, Hsin-Chieh Yeh, Maura M McGuire, Jeanne M Clark, Nisa M Maruthur
BACKGROUND: Prediabetes affects 86 million US adults, but primary care providers' (PCPs') knowledge, practices, attitudes and beliefs toward prediabetes are unclear. OBJECTIVE: Assess PCPs' (1) knowledge of risk factors that should prompt prediabetes screening, laboratory criteria for diagnosing prediabetes and guidelines for management of prediabetes; (2) management practices around prediabetes; (3) attitudes and beliefs about prediabetes. DESIGN: Self-administered written survey of PCPs...
July 20, 2017: Journal of General Internal Medicine
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