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M4125

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Naushad Alam et al.
Drug development and industrial pharmacy, 41(4), 692-702 (2014-03-29)
The objectives of this work was preparation and evaluation of the mucoadhesive elementary osmotic pump tablets of trimetazidine hydrochloride to achieve desired controlled release action and augmentation of oral drug absorption. The drug-loaded core tablets were prepared employing the suitable...
Sie Huey Lee et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 70, 37-44 (2015-01-24)
Airway mucus hypersecretion is a common clinical feature of many severe respiratory diseases, and when complicated by a recalcitrant bacterial infection, the whole treatment regimen thereby becomes more challenging and protracted. The accumulation of thickened mucus secretions in the lower...
S A Kim et al.
Journal of food protection, 78(12), 2233-2239 (2015-11-29)
This study investigated changes in the microbial composition of microbrewed beer during the manufacturing processes and identified potential microbial hazards, effective critical quality control points, and potential contamination routes. Comprehensive quantitative (aerobic plate count, lactic acid bacteria, fungi, acetic acid...
Elisabeth Lenz et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 96, 44-52 (2015-07-22)
Co-amorphous drug formulations provide the possibility to stabilize a drug in its amorphous form by interactions with low molecular weight compounds, e.g. amino acids. Recent studies have shown the feasibility of spray drying as a technique to manufacture co-amorphous indomethacin-arginine...
María Virumbrales-Muñoz et al.
ACS biomaterials science & engineering, 7(1), 242-253 (2020-12-19)
Microencapsulation of cells in hydrogel-based porous matrices is an approach that has demonstrated great success in regenerative cell therapy. These microcapsules work by concealing the exogenous cells and materials in a robust biomaterial that prevents their recognition by the immune...
Eun Hye Kim et al.
Science advances, 6(37) (2020-09-13)
Despite the potential of photodynamic therapy (PDT), its comprehensive use in cancer treatment has not been achieved because of the nondegradable risks of photosensitizing drugs and limits of light penetration and instrumentation. Here, we present bioluminescence (BL)-induced proteinaceous PDT (BLiP-PDT)...
Bin Zheng et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 77, 254-264 (2015-06-28)
Proliposomes containing a bile salt were developed to improve the oral bioavailability of Ginkgo biloba extract (GbE). GbE loaded proliposomes (P-GbE) were successfully prepared by spray drying method. The formulation was optimized using the response surface methodology. FE-SEM, DSC, and...
Kayo Yuminoki et al.
Journal of pharmaceutical sciences, 103(11), 3772-3781 (2014-09-12)
In this study, we reported the application of Povacoat®, a hydrophilic polyvinylalcohol copolymer, as a dispersion stabilizer of nanoparticles of poorly water-soluble compounds. In addition, the influence of aggregation of the nanoparticles on their solubility and oral absorption was studied....
Francesco Lai et al.
International journal of pharmaceutics, 467(1-2), 27-33 (2014-04-01)
Piroxicam (PRX) is a non-steroidal anti-inflammatory drug characterized by a poor water solubility and consequently by a low oral bioavailability. In this work, different nanocrystal orally disintegrating tablets (ODT) were prepared to enhance piroxicam dissolution rate and saturation solubility. PRX...
Kristin Elfers et al.
The British journal of nutrition, 114(12), 1949-1964 (2015-10-08)
Feeding ruminants a reduced N diet is a common approach to reduce N output based on rumino-hepatic circulation. However, a reduction in N intake caused massive changes in Ca and inorganic phosphate (Pi) homoeostasis in goats. Although a single dietary...
Fei Xu et al.
FEMS microbiology letters, 358(1), 98-105 (2014-07-24)
This study investigated inactivation of bacteria with ultraviolet light A irradiation in combination with vitamin K3 as a photosensitizer. Six bacteria including Bacillus cereus, Pseudomonas aeruginosa, Staphylococcus aureus, Staphylococcus epidermidis, Klebsiella pneumoniae, and Escherichia coli suspended in vitamin K3 aqueous...
Tadatoshi Tanino et al.
The Journal of pharmacy and pharmacology, 67(10), 1406-1415 (2015-06-24)
2-Arylpropionic acid (profen) drugs are associated with severe hepatotoxicity; however, risk factors are still poorly understood. Acyl-coenzyme A (acyl-CoA) thioesters of profen drugs play a more important role in the covalent binding to rat hepatocyte proteins than the respective acyl-glucuronides....
Maulasri Bhatta et al.
Diabetologia, 58(9), 2181-2190 (2015-06-13)
Bone marrow-derived circulating angiogenic cells (CACs) play an important role in vascular repair. In diabetes, compromised functioning of the CACs contributes to the development of diabetic retinopathy; however, the underlying mechanisms are poorly understood. We examined whether endoplasmic reticulum (ER)...
W Mattes et al.
Toxicology letters, 230(3), 467-478 (2014-08-03)
While conventional parameters used to detect hepatotoxicity in drug safety assessment studies are generally informative, the need remains for parameters that can detect the potential for hepatotoxicity at lower doses and/or at earlier time points. Previous work has shown that...
Martin Kuentz et al.
Drug development and industrial pharmacy, 39(9), 1476-1483 (2012-10-10)
An automated version of uniaxial powder flow testing has recently been developed and there is a need for experimental data from pharmaceutical powders. To compare the novel testing method with an annular shear cell using different pharmaceutical excipients. A particular...
Asger Sverrild et al.
Expert opinion on pharmacotherapy, 13(1), 115-123 (2011-11-29)
Airway hyperresponsiveness (AHR) is a key feature of asthma and can be assessed by the use of bronchial provocation tests. A test using inhaled dry powder mannitol for diagnosing asthma is now regulatory approved in 20 countries. This paper reviews...
Seung Hoon Song et al.
Applied microbiology and biotechnology, 84(1), 55-62 (2009-07-07)
Mannitol is a fructose-derived, 6-carbon sugar alcohol that is widely found in bacteria, yeasts, fungi, and plants. Because of its desirable properties, mannitol has many applications in pharmaceutical products, in the food industry, and in medicine. The current mannitol chemical...
Jayanta Chatterjee et al.
Journal of medicinal chemistry, 50(24), 5878-5881 (2007-11-02)
An unselective cyclic peptide integrin ligand was sequentially N-methylated by a designed approach, where only the externally oriented (solvent exposed) amide bonds were N-methylated. The N-methylation resulted in tremendous enhancement in selectivity among the different integrin receptor subtypes (alpha5beta1, alphavbeta3...
Hanh Thuy Nguyen et al.
Archives of pharmacal research, 38(5), 716-724 (2014-06-28)
Artesunate (ART)-a well-known anti-malarial agent is also known to have potential anti-proliferative activities but its instability, poor aqueous solubility, and lack of relevant studies have limited its application as an effective anti-cancer drug. To overcome these problems, ART was loaded...
Shashank Tummala et al.
Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 23(3), 308-314 (2015-06-25)
5-Fluorouracil is used in the treatment of colorectal cancer along with oxaliplatin as first line treatment, but it is having lack of site specificity and poor therapeutic effect. Also toxic effects to healthy cells and unavailability of major proportion of...
Stephen B Helliwell et al.
Nature communications, 6, 8613-8613 (2015-10-13)
FR171456 is a natural product with cholesterol-lowering properties in animal models, but its molecular target is unknown, which hinders further drug development. Here we show that FR171456 specifically targets the sterol-4-alpha-carboxylate-3-dehydrogenase (Saccharomyces cerevisiae--Erg26p, Homo sapiens--NSDHL (NAD(P) dependent steroid dehydrogenase-like)), an...
Michael Zakrewsky et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(37), 13313-13318 (2014-08-27)
Biofilm-protected microbial infections in skin are a serious health risk that remains to be adequately addressed. The lack of progress in developing effective treatment strategies is largely due to the transport barriers posed by the stratum corneum of the skin...
Xiaoyu Li et al.
Molecular endocrinology (Baltimore, Md.), 29(8), 1184-1194 (2015-07-07)
Metformin has been considered a potential adjunctive therapy in treating poorly controlled type 1 diabetes with obesity and insulin resistance, owing to its potent effects on improving insulin sensitivity. However, the underlying mechanism of metformin's vascular protective effects remains obscure....
Jaleh Varshosaz et al.
Pharmaceutical development and technology, 20(2), 183-196 (2013-11-14)
Haloperidol (Hal) is a ligand that can target sigma 2 receptors over-expressed in non-small cell lung cancer. Hal targeted nanoparticles of bovine serum albumin (BSA) were prepared for pulmonary delivery of doxorubicin (DOX). The conjugation was confirmed by Fourier transform...
Shing Fung Chow et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 94, 436-449 (2015-07-06)
The influence of critical operating parameters on the Flash Nanoprecipitation (FNP) and resulting material properties of curcumin (CUR) nanoparticles has been evaluated using a confined impinging jets-with-dilution mixer (CIJ-D-M). It has been shown that the mixing rate, molecular weight of...
Sae-Kwang Ku et al.
Inflammation, 37(5), 1389-1400 (2014-03-13)
Hyperoside, an active compound from the genera of Hypericum and Crataegus, was reported to have antioxidant, antihyperglycemic, anticancer, anti-inflammatory, and anticoagulant activities. Vascular inflammatory process has been suggested to play a key role in initiation and progression of atherosclerosis, a...
Young-Hoon Kim et al.
Nature communications, 6, 7451-7451 (2015-06-17)
Group O D-negative blood cells are universal donors in transfusion medicine and methods for converting other blood groups into this universal donor group have been researched. However, conversion of D-positive cells into D-negative is yet to be achieved, although conversion...
Norisuke Shibuya et al.
Oncology, 88(5), 309-319 (2015-01-17)
Glycolysis and the pentose phosphate pathway (PPP) are preferentially activated in cancer cells. Accumulating evidence indicated the significance of the altered glucose metabolism in cancer, but the implication for oncotherapy remains unclear. Here we report that the synthesis of glycolytic...
Marta Maycas et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 30(7), 1231-1244 (2014-12-23)
Osteocytes have a major role in the control of bone remodeling. Mechanical stimulation decreases osteocyte apoptosis and promotes bone accrual, whereas skeletal unloading is deleterious in both respects. PTH1R ablation or overexpression in osteocytes in mice produces trabecular bone loss...
Bodhisattwa Banerjee et al.
Indian journal of experimental biology, 52(7), 728-738 (2014-07-26)
Effect of environmental hypertonicity, due to exposure to 300 mM mannitol solution for 7 days, on the induction of ureogenesis and also on amino acid metabolism was studied in the air-breathing walking catfish, C. batrachus, which is already known to...
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