keyword
MENU ▼
Read by QxMD icon Read
search

low sodium

keyword
https://www.readbyqxmd.com/read/28934557/a-safety-evaluation-of-empagliflozin-plus-linagliptin-for-treating-type-2-diabetes
#1
Baptist Gallwitz
Dipeptidyl-peptidase-IV inhibitors (DPP-4i) and sodium-glucose-transporter-2 inhibitors (SGLT-2i) are oral antidiabetic drugs that improve glycemic parameters and possess a very low intrinsic hypoglycemia risk and favorable cardiovascular data. Areas covered: An overview on the clinical studies investigating the combination therapy with the DPP-4i linagliptin and the SGLT-2i empagliflozin is given. The clinical evidence for the efficacy and safety of free combinations as well as for their fixed dose combinations is presented...
September 21, 2017: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/28934190/people-with-the-major-alleles-of-atp2b1-rs17249754-increases-the-risk-of-hypertension-in-high-ratio-of-sodium-and-potassium-and-low-calcium-intakes
#2
J W Daily, B C Kim, M Liu, S Park
It is important to understand what genetic risk factors lead to hypertension and how genotype-specific dietary and lifestyle modification can mitigate the risk of developing hypertension. The ATP2B1 rs17249754 gene, which encodes a calcium pump expressed in vascular smooth muscle was identified as having variants that conferred higher or lower risk of hypertension-with the major allele carriers being increased at risk. However, the effects of dietary intakes on risk of hypertension among carriers of the different alleles have not been fully elucidated...
September 21, 2017: Journal of Human Hypertension
https://www.readbyqxmd.com/read/28934106/biosensor-technology-reveals-the-disruption-of-the-endothelial-barrier-function-and-the-subsequent-death-of-blood-brain-barrier-endothelial-cells-to-sodium-azide-and-its-gaseous-products
#3
Dan T Kho, Rebecca H Johnson, Simon J O'Carroll, Catherine E Angel, E Scott Graham
Herein we demonstrate the sensitive nature of human blood-brain barrier (BBB) endothelial cells to sodium azide and its gaseous product. Sodium azide is known to be acutely cytotoxic at low millimolar concentrations, hence its use as a biological preservative (e.g., in antibodies). Loss of barrier integrity was noticed in experiments using Electric Cell-substrate Impedance Sensing (ECIS) biosensor technology, to measure endothelial barrier integrity continuously in real-time. Initially the effect of sodium azide was observed as an artefact where it was present in antibodies being employed in neutralisation experiments...
September 21, 2017: Biosensors
https://www.readbyqxmd.com/read/28933773/rapid-quantification-of-major-volatile-metabolites-in-fermented-food-and-beverages-using-gas-chromatography-mass-spectrometry
#4
Farhana R Pinu, Silas G Villas-Boas
Here we present a method for the accurate quantification of major volatile metabolites found in different food and beverages, including ethanol, acetic acid and other aroma compounds, using gas chromatography coupled to mass spectrometry (GC-MS). The method is combined with a simple sample preparation procedure using sodium chloride and anhydrous ethyl acetate. The GC-MS analysis was accomplished within 4.75 min, and over 80 features were detected, of which 40 were positively identified using an in-house and a commercialmass spectrometry (MS) library...
July 26, 2017: Metabolites
https://www.readbyqxmd.com/read/28932838/engineered-biomimetic-nanovesicles-show-intrinsic-anti-inflammatory-properties-for-the-treatment-of-inflammatory-bowel-diseases
#5
Claudia Corbo, Walter E Cromer, Roberto Molinaro, Naama E Toledano Furman, Kelly A Hartman, Enrica De Rosa, Christian Boada, Xin Wang, David C Zawieja, Marco Agostini, Francesco Salvatore, Bincy P Abraham, Ennio Tasciotti
Inflammatory bowel disease (IBD), which includes Crohn's disease and ulcerative colitis, is a chronic inflammatory condition of the gastrointestinal (GI) tract. Currently, it is treated with immunosuppressant or biologics that often induce severe adverse effects. Thus, there is an urgent clinical need for more specific treatments. To provide a valid therapeutic tool for IBD therapy, in this work we developed biomimetic nanovesicles by manipulating leukocyte membranes to exploit mechanisms of T-cell recruitment during inflammation...
September 21, 2017: Nanoscale
https://www.readbyqxmd.com/read/28931586/urinary-excretion-of-sodium-nitrogen-and-sugar-amounts-are-valid-biomarkers-of-dietary-sodium-protein-and-high-sugar-intake-in-nonobese-adolescents
#6
Lori B Moore, Sarah V Liu, Tanya M Halliday, Andrew P Neilson, Valisa E Hedrick, Brenda M Davy
Background: Objective indicators of dietary intake (e.g., biomarkers) are needed to overcome the limitations of self-reported dietary intake assessment methods in adolescents. To our knowledge, no controlled feeding studies to date have evaluated the validity of urinary sodium, nitrogen, or sugar excretion as dietary biomarkers in adolescents.Objective: This investigation aimed to evaluate the validity of urinary sodium, nitrogen, and total sugars (TS) excretion as biomarkers for sodium, protein, and added sugars (AS) intake in nonobese adolescents...
September 20, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28930637/sodium-hypochlorite-and-sodium-bromide-individualized-and-stabilized-carbon-nanotubes-in-water
#7
Xuezhu Xu, Jian Zhou, Veronica Colombo, Yangyang Xin, Ran Tao, Gilles Lubineau
Aggregation is a major problem for hydrophobic carbon nanomaterials such as carbon nanotubes (CNTs) in water because it reduces the effective particle concentrations, prevents particles from entering the medium and leads to unstable electronic device performances when a colloidal solution is used. Molecular ligands such as surfactants can help the particles to disperse, but they tend to degrade the electrical properties of CNTs. Therefore, self-dispersed particles without the need for surfactant are highly desirable...
September 20, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28930183/substituting-sodium-hydrosulfite-with-sodium-metabisulfite-improves-long-term-stability-of-a-distributable-paper-based-test-kit-for-point-of-care-screening-for-sickle-cell-anemia
#8
Kian Torabian, Dalia Lezzar, Nathaniel Z Piety, Alex George, Sergey S Shevkoplyas
Sickle cell anemia (SCA) is a genetic blood disorder that is particularly lethal in early childhood. Universal newborn screening programs and subsequent early treatment are known to drastically reduce under-five SCA mortality. However, in resource-limited settings, cost and infrastructure constraints limit the effectiveness of laboratory-based SCA screening programs. To address this limitation our laboratory previously developed a low-cost, equipment-free, point-of-care, paper-based SCA test. Here, we improved the stability and performance of the test by replacing sodium hydrosulfite (HS), a key reducing agent in the hemoglobin solubility buffer which is not stable in aqueous solutions, with sodium metabisulfite (MS)...
September 20, 2017: Biosensors
https://www.readbyqxmd.com/read/28929663/-effect-of-aca%C3%A3-euterpe-oleracea-on-biological-expression-characteristics-of-deficiency-heat-and-deficiency-cold-rats
#9
Lin-Yuan Wang, Jian-Jun Zhang, Chun Wang, Ying-Li Zhu, Zi-Chen Wang, Cheng He, Yan Qu, Sha Wang
To study the effects of Acaí on biological expression characteristics in rats with deficiency-heat and deficiency-cold syndromes, SD rats were divided into blank group, deficiency-heat model group, deficiency-heat+Phellodendri Chinensis Cortex group, deficiency-heat+Acaí high dose and low dose groups, deficiency-cold model group, deficiency-cold+Cinnamomi Cortex group, deficiency-cold+Acaí high dose and low dose groups. The rats were treated with intramuscular injection of hydrocortisone (20 mg•kg⁻¹) or dexamethasone sodium phosphate (0...
October 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28927130/stereomicroscopic-features-of-colitis-associated-tumors-in-mice-evaluation-of-pit-pattern
#10
Ryosuke Yamauchi, Ken Kominato, Keiichi Mitsuyama, Hidetoshi Takedatsu, Shinichiro Yoshioka, Kotaro Kuwaki, Hiroshi Yamasaki, Shuhei Fukunaga, Atsushi Mori, Jun Akiba, Osamu Tsuruta, Takuji Torimura
Patients with longstanding ulcerative colitis have an increased risk of colorectal cancer. Mouse models for colitis-associated tumors are indispensable for the development of novel strategies for prevention and intervention, as well as an improved understanding of the mechanisms underlying tumor formation. The present study examined whether stereomicroscopic observations with dye-application were able to detect and discriminate tumors in a colitis-associated tumor model in mice. Colonic tumors were induced in C57BL/6 mice by 15 cycles of treatment with dextran sulfate sodium (DSS) in drinking water...
September 2017: Oncology Letters
https://www.readbyqxmd.com/read/28926981/antibiofilm-activity-and-mechanism-of-action-of-the-disinfectant-chloramine-t-on-candida-spp-and-its-toxicity-against-human-cells
#11
Gabriela Lacet Silva Ferreira, Pedro Luiz Rosalen, Larissa Rangel Peixoto, Ana Luiza Alves de Lima Pérez, Fabíola Galbiatti de Carvalho Carlo, Lúcio Roberto Cançado Castellano, Jefferson Muniz de Lima, Irlan Almeida Freires, Edeltrudes de Oliveira Lima, Ricardo Dias de Castro
We evaluated the antifungal and anti-biofilm activity, mechanism of action and cytotoxicity of chloramine T trihydrate (CAT) against Candida spp. The Minimum Inhibitory and Fungicidal Concentrations (MIC/MFC) of CAT were determined. Changes in CAT-treated C. albicans growth kinetics and micromorphology were evaluated, as well as the mechanism of action, and its effects on biofilm. Cytotoxicity was assessed by the hemolysis method. The data were analyzed by inferential statistics (p ≤ 0.05). CAT showed antifungal activity against all strains, with MIC values ranging between 1...
September 17, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28926823/preparation-characterization-and-application-of-urease-nanoparticles-for-construction-of-an-improved-potentiometric-urea-biosensor
#12
Seema Jakhar, C S Pundir
The nanoparticles (NPs) aggregates of commercial urease from jack beans (Canavalia ensiformis) were prepared by desolvation and glutaraldehyde crosslinking and functionalized by cysteamine dihydrochloride. These enzyme nanoparticles (ENPs) were characterized by transmission electron microscopy (TEM), UV and Fourier transform infrared (FTIR) spectroscopy. The TEM images of urease NPs showed their size in the range, 18-100nm with an average of 51.2nm. The ENPs were more active and stable with a longer shelf life than native enzyme molecules...
September 6, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28926688/covalent-triazine-frameworks-via-a-low-temperature-polycondensation-approach
#13
Kewei Wang, Liming Yang, Xi Wang, Liping Guo, Guang Cheng, Chun Zhang, Shangbin Jin, Bien Tan, Andrew Cooper
Covalent triazine frameworks (CTFs) are normally synthesized by ionothermal methods. The harsh synthetic conditions and associated limited structural diversity do not benefit for further development and practical large-scale synthesis of CTFs. Herein we report a new strategy to construct CTFs (CTF-HUSTs) via a polycondensation approach, which allows the synthesis of CTFs under mild conditions from a wide array of building blocks. Interestingly, these CTFs display a layered structure. The CTFs synthesized were also readily scaled up to gram quantities...
September 19, 2017: Angewandte Chemie
https://www.readbyqxmd.com/read/28926687/advanced-nanostructured-anode-materials-for-sodium-ion-batteries
#14
REVIEW
Qidi Wang, Chenglong Zhao, Yaxiang Lu, Yunming Li, Yuheng Zheng, Yuruo Qi, Xiaohui Rong, Liwei Jiang, Xinguo Qi, Yuanjun Shao, Du Pan, Baohua Li, Yong-Sheng Hu, Liquan Chen
Sodium-ion batteries (NIBs), due to the advantages of low cost and relatively high safety, have attracted widespread attention all over the world, making them a promising candidate for large-scale energy storage systems. However, the inherent lower energy density to lithium-ion batteries is the issue that should be further investigated and optimized. Toward the grid-level energy storage applications, designing and discovering appropriate anode materials for NIBs are of great concern. Although many efforts on the improvements and innovations are achieved, several challenges still limit the current requirements of the large-scale application, including low energy/power densities, moderate cycle performance, and the low initial Coulombic efficiency...
September 19, 2017: Small
https://www.readbyqxmd.com/read/28926630/efficacy-of-pentavalent-antimoniate-intralesional-infiltration-therapy-for-cutaneous-leishmaniasis-a-systematic-review
#15
Nayara Castelano Brito, Ana Rabello, Gláucia Fernandes Cota
BACKGROUND: The mainstays of cutaneous leishmaniasis (CL) treatment, in several world regions, are pentavalent antimony (Sbv) compounds administered parenterally, despite their recognized toxicity, which requires frequent laboratory monitoring and complicates their use in areas with scarce infrastructure. As result of these drawbacks, the WHO Expert Committee on leishmaniasis has expanded the recommendations for the use of local therapies, including Sbv intralesional infiltration (IL-Sbv), as CL therapy alternatives even in the New World...
2017: PloS One
https://www.readbyqxmd.com/read/28926495/bolstering-your-armamentarium-with-sglt2-inhibitors
#16
Lucia M Novak, Davida F Kruger
Sodium-glucose cotransporter-2 inhibitors have a unique mechanism of action in the kidneys that causes glucosuria, which lowers plasma glucose. They are also associated with reduced body weight and BP, and a low incidence of hypoglycemia. This article reviews the pharmacologic profiles and clinical implications of canagliflozin, dapagliflozin, and empagliflozin.
October 18, 2017: Nurse Practitioner
https://www.readbyqxmd.com/read/28926257/how-to-control-the-discharge-products-in-na-o2-cells-direct-evidence-toward-the-role-of-functional-groups-at-the-air-electrode-surface
#17
Hossein Yadegari, Christopher J Franko, Mohammad Norouzi Banis, Qian Sun, Ruying Li, Gillian R Goward, Xueliang Sun
Sodium-oxygen batteries have received a significant amount of research attention as a low-overpotential alternative to lithium-oxygen. However, the critical factors governing the composition and morphology of the discharge products in Na-O2 cells are not thoroughly understood. Here we show that oxygen containing functional groups at the air electrode surface have a substantial role on the electrochemical reaction mechanisms in Na-O2 cells. Our results show that presence of functional groups at the air electrode surface conducts the growth mechanism of discharge products toward a surface-mediated mechanism, forming a conformal film of products at the electrode surface...
September 19, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/28926196/a-strategy-for-simultaneous-synthesis-of-methallyl-alcohol-and-diethyl-acetal-with-sn-%C3%AE
#18
Wenda Hu, Yan Wan, Lili Zhu, Xiaojie Cheng, Shaolong Wan, Jingdong Lin, Yong Wang
Herein we report a strategy to simultaneously produce two important chemicals namely Methallyl alcohol (Mol) and diethyl acetal (Dal) from methacrolein (Mal) in ethanol solvent at low temperature with the use of Beta zeolites modified by tin (Sn-β catalysts). All Sn-β catalysts were prepared by the solid-state ion-exchange (SSIE) method, wherein the calcination step was conducted in different gas atmospheres. The one pre-calcined in Ar (Sn-β-Ar) diminishes the number of extra-framework Sn species and instead enables more Sn species exchanged into the framework as isolated tetrahedral Sn (IV), thus enhancing the catalytic activity of Meerwein-Ponndorf-Verley (MPV) reaction...
September 19, 2017: ChemSusChem
https://www.readbyqxmd.com/read/28925972/improving-the-efficiency-of-new-automatic-dishwashing-detergent-formulation-by-addition-of-thermostable-lipase-protease-and-amylase
#19
Ashwini Naganthran, Malihe Masomian, Raja Noor Zaliha Raja Abd Rahman, Mohd Shukuri Mohamad Ali, Hisham Mohd Nooh
The use of T1 lipase in automatic dishwashing detergent (ADD) is well established, but efficiency in hard water is very low. A new enzymatic environmentally-friendly dishwashing was formulated to be efficient in both soft and hard water. Thermostable enzymes such as T1 lipase from Geobacillus strain T1, Rand protease from Bacillussubtilis strain Rand, and Maltogenic amylase from Geobacillus sp. SK70 were produced and evaluated for an automatic dishwashing detergent formulation. The components of the new ADD were optimized for compatibility with these three enzymes...
September 19, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28925887/design-optimize-and-characterize-granisetron-hcl-loaded-nano-gel-for-transdermal-delivery
#20
Vikash Kumar, Hema Chaudhary, Geeta Aggarwal
The aim of study was to design, statistically optimize and characterize Granisetron HCl loaded transfersomal gel for transdermal delivery, in order to overcome the side effects associated with oral delivery. A response surface methodology experimental design was applied for the optimization of transfersomes, using Box-Behnken experimental design. Phospholipid-90G, sodium deoxycholate and sonication time, each at three levels, were selected as independent variables, and while entrapment efficiency, vesicle size and transdermal flux were identified as dependent variables...
September 15, 2017: Pharmaceutical Nanotechnology
keyword
keyword
67655
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"