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https://www.readbyqxmd.com/read/28106756/inhibitory-effects-of-constituents-from-the-aerial-parts-of-rosmarinus-officinalis-l-on-triglyceride-accumulation
#1
Jian Li, Tiwalade Adegoke Adelakun, Sijian Wang, Jingya Ruan, Shengcai Yang, Xiaoxia Li, Yi Zhang, Tao Wang
Sixteen flavonoids (1-16) including two new ones, named officinoflavonosides A (1) and B (2) were obtained from the aerial parts of Rosmarinus officinalis. Among the known ones, 6, 10, and 13 were isolated from the rosmarinus genus for the first time. Their structures were elucidated by chemical and spectroscopic methods. Moreover, the effects on sodium oleate-induced triglyceride accumulation (TG) in HepG2 cells of the above-mentioned compounds and 16 other isolates (17-32) reported previously to have been obtained in the plant were analyzed...
January 17, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28097013/randomised-double-blind-clinical-investigation-to-compare-orlistat-60-milligram-and-a-customized-polyglucosamine-two-treatment-methods-for-the-management-of-overweight-and-obesity
#2
Manfred Stoll, Norman Bitterlich, Umberto Cornelli
BACKGROUND: The efficacy of a non-prescription drug to support weight loss programs has yet to be compared. This clinical trial investigates the comparability of orlistat 60 milligram (mg) and polyglucosamine. METHODS: Sixty-four overweight or obese subjects were included in a two-center double-blind study. One center was in Germany [center 1] and the other was in Italy [center 2]. The subjects (26 in center 1 and 38 in center 2) were recommended to follow a calorie deficit of about 2000 kilojoules/day and to increase their physical activity to 3 metabolic equivalent hours (MET h)/day...
2017: BMC Obesity
https://www.readbyqxmd.com/read/28054388/good-outcome-of-living-donor-liver-transplantation-in-drug-induced-acute-liver-failure-a-single-centre-experience
#3
Narendra Singh Choudhary, Sanjiv Saigal, Neeraj Saraf, Amit Rastogi, Sanjay Goja, Prashant Bhangui, Vijay Vohra, Deepak Govil, Arvinder S Soin
INTRODUCTION: Drug induced acute liver failure (ALF) is associated with high mortality. There is limited literature on results of living donor liver transplantation (LDLT). MATERIAL AND METHODS: The study was conducted at a tertiary care centre in North India. All patients who received LDLT for drug induced ALF were included. The data is shown as median (IQR). RESULTS: A total of 18 patients (15 females and 3 males), aged 34(25-45) years, underwent LDLT for DILI related ALF...
January 5, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28043634/mycobacterial-excretory-secretory-31-protein-with-serine-protease-and-lipase-activities-an-immunogen-and-drug-target-against-tuberculosis-infection
#4
Bhaskar C Harinath
OBJECTIVE/BACKGROUND: Tuberculosis (TB) has been declared as a global emergency by the World Health Organization in 1993 and still remains one of the world's biggest threats. Worldwide, 9.6 million people have been estimated to have fallen ill with TB in 2014: 5.4 million men, 3.2 million women, and 1.0 million children. To reduce this burden, detection and treatment gaps must be addressed and new tools developed (Global TB report 2015). METHODS: Seroreactivity of the purified excretory secretory (ES) antigens ES-31, ES-43, ES-41, and ES-6 have been assessed in pulmonary TB (fresh, relapse, chronic, and latent), extrapulmonary TB, and in human immunodeficiency virus-TB coinfection...
December 2016: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/27979523/re-acute-oxalate-nephropathy-associated-with-orlistat
#5
Dean G Assimos
No abstract text is available yet for this article.
January 2017: Journal of Urology
https://www.readbyqxmd.com/read/27941599/marine-algae-as-a-potential-source-for-anti-obesity-agents
#6
REVIEW
Chu Wan-Loy, Phang Siew-Moi
Obesity is a major epidemic that poses a worldwide threat to human health, as it is also associated with metabolic syndrome, type 2 diabetes and cardiovascular disease. Therapeutic intervention through weight loss drugs, accompanied by diet and exercise, is one of the options for the treatment and management of obesity. However, the only approved anti-obesity drug currently available in the market is orlistat, a synthetic inhibitor of pancreatic lipase. Other anti-obesity drugs are still being evaluated at different stages of clinical trials, while some have been withdrawn due to their severe adverse effects...
December 7, 2016: Marine Drugs
https://www.readbyqxmd.com/read/27918556/effects-of-fatty-acid-synthase-inhibitors-on-lymphatic-vessels-an-in-vitro-and-in-vivo-study-in-a-melanoma-model
#7
Débora C Bastos, Jenny Paupert, Catherine Maillard, Fabiana Seguin, Marco A Carvalho, Michelle Agostini, Ricardo D Coletta, Agnès Noël, Edgard Graner
Fatty acid synthase (FASN) is responsible for the endogenous production of fatty acids from acetyl-CoA and malonyl-CoA. Its overexpression is associated with poor prognosis in human cancers including melanomas. Our group has previously shown that the inhibition of FASN with orlistat reduces spontaneous lymphatic metastasis in experimental B16-F10 melanomas, which is a consequence, at least in part, of the reduction of proliferation and induction of apoptosis. Here, we sought to investigate the effects of pharmacological FASN inhibition on lymphatic vessels by using cell culture and mouse models...
December 5, 2016: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/27899001/drug-interventions-for-the-treatment-of-obesity-in-children-and-adolescents
#8
REVIEW
Emma Mead, Greg Atkinson, Bernd Richter, Maria-Inti Metzendorf, Louise Baur, Nicholas Finer, Eva Corpeleijn, Claire O'Malley, Louisa J Ells
BACKGROUND: Child and adolescent obesity has increased globally, and can be associated with significant short- and long-term health consequences. OBJECTIVES: To assess the efficacy of drug interventions for the treatment of obesity in children and adolescents. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, PubMed (subsets not available on Ovid), LILACS as well as the trial registers ICTRP (WHO) and ClinicalTrials.gov. Searches were undertaken from inception to March 2016...
November 29, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27872792/porcine-pancreatic-lipase-inhibitory-agent-isolated-from-medicinal-herb-and-inhibition-kinetics-of-extracts-from-eleusine-indica-l-gaertner
#9
Siew Ling Ong, Siau Hui Mah, How Yee Lai
Eleusine indica (Linnaeus) Gaertner is a traditional herb known to be depurative, febrifuge, and diuretic and has been reported with the highest inhibitory activity against porcine pancreatic lipase (PPL) among thirty two plants screened in an earlier study. This study aims to isolate and identify the active components that may possess high potential as an antiobesity agent. Of the screened solvent fractions of E. indica, hexane fraction showed the highest inhibitory activity of 27.01 ± 5.68% at 100 μg/mL...
2016: Journal of Pharmaceutics
https://www.readbyqxmd.com/read/27845741/cst-an-herbal-formula-exerts-anti-obesity-effects-through-brain-gut-adipose-tissue-axis-modulation-in-high-fat-diet-fed-mice
#10
AbuZar Ansari, Shambhunath Bose, Mukesh Kumar Yadav, Jing-Hua Wang, Yun-Kyung Song, Seong-Gyu Ko, Hojun Kim
The brain, gut, and adipose tissue interact to control metabolic pathways, and impairment in the brain-gut-adipose axis can lead to metabolic disorders, including obesity. Chowiseungcheng-tang (CST), a herbal formulation, is frequently used to treat metabolic disorders. Here, we investigated the anti-obesity effect of CST and its link with brain-gut-adipose axis using C57BL/6J mice as a model. The animals were provided with a normal research diet (NRD) or high-fat diet (HFD) in absence or presence of CST or orlistat (ORL) for 12 weeks...
November 11, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27808050/-pharmacotherapy-for-obesity
#11
Jens Meldgaard Bruun
Obesity is a chronic condition, which is why pharmacotherapy can be considered, if lifestyle modification (hypocaloric diet/exercise) does not result in a weight loss of at least 5%. Pharmacotherapy is indicated, if an individual has a BMI > 30 kg/m(2) or a BMI > 27 kg/m(2) and concomitant disease (e.g. Type 2 diabetes), and can be liraglutide (3 mg) or orlistat (120 mg/60 mg). Choice of treatment must be based on patient preferences and clinical situation, side effects, contraindications and financial considerations...
October 31, 2016: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/27793869/example-of-the-drug-interaction-between-ciclosporin-and-orlistat-resulting-in-relapse-of-evan-s-syndrome
#12
Irina Earnshaw, Jecko Thachil
A man aged 35 years with a history of Evan's syndrome presented to the clinic with jaundice and shortness of breath, with further testing indicating a relapse of his previously well-controlled condition, for which he was taking ciclosporin. This followed shortly after he had started taking orlistat to prevent weight gain from a course of steroids, and once the orlistat was stopped, his platelets began to rise. The patient required 4 months of steroid treatment before his platelet levels finally stabilised and he could be put back on his regular medicine regime...
October 28, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27792149/herbal-formula-ht048-attenuates-diet-induced-obesity-by-improving-hepatic-lipid-metabolism-and-insulin-resistance-in-obese-rats
#13
Yoon Hee Lee, Bora Jin, Sung Hyun Lee, MiKyung Song, HyeonHui Bae, Byung Jae Min, Juyeon Park, Donghun Lee, Hocheol Kim
It is well established that obesity causes a variety of chronic diseases such as cardiovascular diseases and diabetes. Despite the diligent scientific efforts to find effective ways to lower the level of obesity, the size of obese population grows continuously around the world. Here we present the results that show feeding diet containing HT048, a mixture of the extracts of Crataegus pinnatifida leaves and Citrus unshiu peel, two of the well-known traditional herbal medicines in Eastern Asia, decreases obesity in rats...
October 25, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27789354/does-the-commonly-used-ph-stat-method-with-back-titration-really-quantify-the-enzymatic-digestibility-of-lipid-drug-delivery-systems-a-case-study-on-solid-lipid-nanoparticles-sln
#14
Martha Heider, Gerd Hause, Karsten Mäder
Enzymatic digestion of lipid drug carriers is very important. Commonly, pancreatin induced formation of fatty acids is monitored by the pH-stat method, which provides a fast, but unspecific readout. However, according to the literature, the pKa values of long chain fatty acids are strongly dependent on the local environment and might vary between 4.2 and 10.15. The high pKa values would lead to an incomplete detection of the lipid digestion and false results. In order to investigate these issues in more detail, we produced cetyl palmitate solid lipid nanoparticles (CP-SLN) stabilized with poloxamer 188 or polysorbate 80...
December 2016: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/27773782/obesity-current-and-potential-pharmacotherapeutics-and-targets
#15
REVIEW
Vidya Narayanaswami, Linda P Dwoskin
Obesity is a global epidemic that contributes to a number of health complications including cardiovascular disease, type 2 diabetes, cancer and neuropsychiatric disorders. Pharmacotherapeutic strategies to treat obesity are urgently needed. Research over the past two decades has increased substantially our knowledge of central and peripheral mechanisms underlying homeostatic energy balance. Homeostatic mechanisms involve multiple components including neuronal circuits, some originating in hypothalamus and brain stem, as well as peripherally-derived satiety, hunger and adiposity signals that modulate neural activity and regulate eating behavior...
October 20, 2016: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/27757272/effect-of-orlistat-alone-or-in-combination-with-garcinia-cambogia-on-visceral-adiposity-index-in-obese-patients
#16
Hayder M Al-Kuraishy, Ali I Al-Gareeb
AIM: The objective of this study was to estimate the effect of orlistat alone and in combination with Garcinia cambogia on visceral adiposity index (VAI) in obese patients. PATIENTS AND METHODS: A total of 99 obese male patients were recruited with aged range between 37 and 46 years. They were randomized into three equal groups, first group treated with orlistat 120 mg/day, second group treated with G. cambogia 166 mg/day, and third group treated with orlistat 120 mg/day plus G...
September 2016: Journal of Intercultural Ethnopharmacology
https://www.readbyqxmd.com/read/27746355/chitosan-dosage-regimen-to-trap-fecal-oil-excretion-after-peroral-lipase-inhibitor-administration-in-mice
#17
Yura Jang, Young Tae Je, Cheol-Won Yun, Hesson Chung
This study was designed to investigate the oil entrapment and systemic oil absorption-reducing activities of chitosan. High-molecular-weight chitosan formed gel aggregates with oil and bile salts in vitro. The oil/chitosan ratio and the molecular weight of chitosan were optimized for the in vivo study, and a molecular weight >100,000 was effective in reducing the oil contamination of mouse fur. The oil/chitosan weight ratio required for effective oil entrapment was less than 13 and 5 in the in vitro and in vivo experiments, respectively...
January 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/27735028/improvement-of-serum-adiponectin-and-leptin-concentrations-effects-of-a-low-calorie-or-isocaloric-diet-combined-with-metformin-or-orlistat-a-prospective-randomized-open-label-trial
#18
A Kargulewicz, M Szulińska, M Kujawska-Łuczak, E Swora-Cwynar, K Musialik, M Grzymisławska, M Kręgielska-Narożna, P Bogdański
OBJECTIVE: We compared the effects of three weight loss interventions on serum concentrations of adiponectin and leptin in obese premenopausal women. PATIENTS AND METHODS: 114 obese Caucasian women were randomized into three groups receiving a low-calorie diet (LC; n = 39), an isocaloric diet with 500 mg of metformin twice a day (IM; n = 38), and an isocaloric diet with 120 mg of orlistat three times a day (IO; n = 37), for three months. Serum concentrations of adiponectin and leptin were evaluated, along with anthropometric and body composition parameters, at baseline and after the study...
September 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27711029/adipose-tissue-obesity-and-nonalcoholic-fatty-liver-disease
#19
Stergios A Polyzos, Jannis Kountouras, Christos S Mantzoros
The association of obesity with nonalcoholic fatty liver disease (NAFLD) has been established. Obesity has been linked not only to initial stages of the disease, i.e., simple steatosis (SS), but also to its severity. Form an epidemiologic point of view, both diseases has an increasing prevalence worldwide. From a pathogenetic point of view, obesity and its associate IR contribute to the initial fat accumulation in the hepatocyte (SS), but also to the progression of SS to nonalcoholic steatohepatitis (NASH), NASH-related cirrhosis and hepatocellular carcinoma (HCC)...
October 6, 2016: Minerva Endocrinologica
https://www.readbyqxmd.com/read/27707818/monoacylglycerol-enriched-oil-increases-epa-dha-delivery-to-circulatory-system-in-humans-with-induced-lipid-malabsorption-conditions
#20
Cristina Cruz-Hernandez, Frédéric Destaillats, Sagar K Thakkar, Laurence Goulet, Emma Wynn, Dominik Grathwohl, Claudia Roessle, Sara de Giorgi, Luc Tappy, Francesca Giuffrida, Vittorio Giusti
It was hypothesized that under induced lipid malabsorption/maldigestion conditions, an enriched sn-1(3)-monoacylglycerol (MAG) oil may be a better carrier for n-3 long-chain PUFAs (LC-PUFAs) compared with triacylglycerol (TAG) from fish oil. This monocentric double blinded clinical trial examined the accretion of EPA (500 mg/day) and DHA (300 mg/day) when consumed as TAG or MAG, into the erythrocytes, plasma, and chylomicrons of 45 obese (BMI ≥30 kg/m(2) and ≤40 kg/m(2)) volunteers who were and were not administered Orlistat, an inhibitor of pancreatic lipases...
December 2016: Journal of Lipid Research
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