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241245

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Kyung Min Jeong et al.
Archives of pharmacal research, 38(12), 2143-2152 (2015-11-05)
Deep eutectic solvents (DESs) were investigated as tunable, environmentally benign, yet superior extraction media to enhance the extraction of anthocyanins from grape skin, which is usually discarded as waste. Ten DESs containing choline chloride as hydrogen bond acceptor combined with
Justin P Ludeman et al.
Organic & biomolecular chemistry, 13(7), 2162-2169 (2014-12-24)
Tyrosine sulfation is a widespread post-translational modification that mediates the interactions of secreted and membrane-associated proteins in such varied biological processes as peptide hormone action, adhesion, blood coagulation, complement activation and regulation of leukocyte trafficking. Due to the heterogeneous nature
Lu Liu et al.
Journal of pharmaceutical sciences, 103(7), 1979-1986 (2014-05-17)
We studied the effects of pH and solution additives on freezing-induced perturbations in the tertiary structure of a monoclonal antibody (mAb) by intrinsic tryptophan fluorescence spectroscopy. In general, freezing caused perturbations in the tertiary structure of the mAb, which were
Rui Xing et al.
Biomedical materials (Bristol, England), 10(5), 055003-055003 (2015-09-12)
Biofilm formation on dental abutment may lead to peri-implant mucositis and subsequent peri-implantitis. These cases are clinically treated with antibiotics such as doxycycline (Doxy). Here we used an electrochemical method of cathodic polarization to coat Doxy onto the outer surface
Jinping Cao et al.
Food chemistry, 173, 855-863 (2014-12-04)
The physicochemical characteristics of four cherry species (Prunus avium, Prunus cerasus, Prunus pseudocerasus and Prunus tomentosa) were evaluated. Inter-species variability was greater than intra-species differences. Glucose and fructose were the main sugars, and malic acid was the main organic acid
Mélanie Spilmont et al.
Nutrients, 7(11), 9265-9284 (2015-11-17)
The nutritional benefits of pomegranate have attracted great scientific interest. The pomegranate, including the pomegranate peel, has been used worldwide for many years as a fruit with medicinal activity, mostly antioxidant properties. Among chronic diseases, osteoporosis, which is associated with
Cristina Basilico et al.
The Journal of clinical investigation, 124(7), 3172-3186 (2014-05-29)
Activation of MET by HGF plays a key role in tumor progression. Using a recently developed llama platform that generates human-like immunoglobulins, we selected 68 different antibodies that compete with HGF for binding to MET. HGF-competing antibodies recognized 4 distinct
Anna Sankiewicz et al.
Analytical biochemistry, 469, 4-11 (2014-10-15)
We have developed a new method for highly selective determination of the ubiquitin carboxyl-terminal hydrolase L1 (UCH-L1) concentration using a surface plasmon resonance imaging (SPRI) technique and two different biosensors. UCH-L1 was captured from a solution by immobilized specific rabbit
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 15(3), 573-578 (2005-01-25)
A detailed inhibition study of five carbonic anhydrase (CA, EC 4.2.1.1) isozymes with carboxylates including aliphatic (formate, acetate), dicarboxylic (oxalate, malonate), hydroxy/keto acids (l-lactate, l-malate, pyruvate), tricarboxylic (citrate), or aromatic (benzoate, tetrafluorobenzoate) representatives, some of which are important intermediates in
Anna L Greenshields et al.
Cancer letters, 357(1), 129-140 (2014-12-03)
Piperine, an alkaloid from black pepper, is reported to have anticancer activities. In this study, we investigated the effect of piperine on the growth and motility of triple-negative breast cancer (TNBC) cells. Piperine inhibited the in vitro growth of TNBC
Gyeong Jin Lee et al.
Macromolecular bioscience, 15(11), 1595-1604 (2015-07-18)
Crosslinked bioreducible polypropylenimine-cystaminebisacrylamides (PPI-CBAs) were synthesized for gene delivery systems. They formed nano-sized polyplexes with high stability even in reducing condition probably due to the re-crosslinking. PPI-CBAs displayed high transfection efficiency comparable to PEI25k in serum condition. However, cytotoxicity increase
Misato Kawai et al.
Brain research bulletin, 118, 25-33 (2015-09-06)
Bright light therapy is used as the primary treatment for seasonal affective disorder; however, the mechanisms underlying its antidepressant effect are not fully understood. Previously, we found that C57BL/6J mice exhibit increased depression-like behavior during a short-day condition (SD) and
Efrem T Abay et al.
Malaria journal, 14, 8-8 (2015-01-08)
Even though malaria is a completely preventable and treatable disease, it remains a threat to human life and a burden to the global economy due to the emergence of multiple-drug resistant malaria parasites. According to the World Malaria Report 2013
Meritxell Balmaña et al.
Clinica chimica acta; international journal of clinical chemistry, 442, 56-62 (2015-01-18)
Pancreatic adenocarcinoma (PDAC) usually shows an enhanced expression of sialyl-Lewis X (sLe(x)) and related epitopes. PDAC may secrete some of the proteins carrying such increased sLe(x) determinant into serum, so they could be used as PDAC markers. Previously, we identified
David Awotwe Otoo et al.
Journal of pharmaceutical sciences, 103(7), 2042-2052 (2014-05-21)
The aim of the present study was to apply an integrated process analytical technology (PAT) approach to control and monitor the effect of the degree of supercooling on critical process and product parameters of a lyophilization cycle. Two concentrations of
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Hee Jin Seo et al.
Journal of nanoscience and nanotechnology, 11(11), 10262-10270 (2012-03-15)
A photo-responsive liposome was developed by loading 7-acetoxy coumarin (ATC) in egg phosphatidylcholine (EPC) liposome. ATC was derivetized from 7-hydroxy coumarin using sodium acetate. The ATC-loaded liposomes were prepared by suspending the dry mixture film of ATC/EPC in distilled water
Cecilia Fortugno et al.
Journal of pharmaceutical and biomedical analysis, 95, 151-157 (2014-04-01)
Bicalutamide (Casodex®) is a non-steroidal anti-androgen drug used in the treatment of prostate cancer, which represents the second most common malignancy diagnosed in men worldwide. In this work, we analyze the ability of some novel bicalutamide analogs to bind the
Jang Hyun Choi et al.
Biochemical and biophysical research communications, 456(4), 872-878 (2014-12-24)
Enzymes that mediate posttranslational modifications of histone and nonhistone proteins have been implicated in regulation of skeletal muscle differentiation. However, functions of histone demethylases that could counter the actions of H3-K9 specific histone methyltransferases remain still obscure. Here we present
Cameron J Mitchell et al.
Nutrients, 7(10), 8685-8699 (2015-10-28)
The differential ability of various milk protein fractions to stimulate muscle protein synthesis (MPS) has been previously described, with whey protein generally considered to be superior to other fractions. However, the relative ability of a whole milk protein to stimulate
Estrid Hein et al.
Molecular immunology, 63(2), 209-214 (2014-07-30)
The complement system plays a pathophysiological role in systemic lupus erythematosus (SLE). This study aims to investigate whether an association exists between the ficolins that are part of the lectin complement pathway and SLE. EDTA plasma samples from 68 Danish
Jennifer H Ahn-Jarvis et al.
Cancer prevention research (Philadelphia, Pa.), 8(11), 1045-1054 (2015-08-16)
Epidemiologic associations suggest that populations consuming substantial amounts of dietary soy exhibit a lower risk of prostate cancer. A 20-week randomized, phase II, crossover trial was conducted in 32 men with asymptomatic prostate cancer. The crossover involved 8 weeks each
Sandeep Vemula et al.
Journal of chromatography. A, 1379, 74-82 (2015-01-13)
Protein folding-strong cation exchange chromatography (PF-SCX) has been employed for efficient refolding with simultaneous purification of recombinant human granulocyte colony stimulating factor (rhG-CSF). To acquire a soluble form of renatured and purified rhG-CSF, various chromatographic conditions, including the mobile phase
Juliane Hellfritsch et al.
Antioxidants & redox signaling, 22(11), 938-950 (2015-02-04)
Mitochondrial thioredoxin reductase (Txnrd2) is a central player in the control of mitochondrial hydrogen peroxide (H2O2) abundance by serving as a direct electron donor to the thioredoxin-peroxiredoxin axis. In this study, we investigated the impact of targeted disruption of Txnrd2
Karina Lopes Dornelas et al.
Analytica chimica acta, 858, 82-90 (2015-01-20)
This paper presents a simple and low-cost method for patterning poly(dimethylsiloxane) (PDMS) barriers in porous support such as paper for the construction of flexible microfluidic paper-based analytical devices (μPADs). The fabrication method consisted of contact-printing a solution of PDMS and
Andrew D Shaw et al.
Annals of surgery, 255(5), 821-829 (2012-04-04)
To assess the association of 0.9% saline use versus a calcium-free physiologically balanced crystalloid solution with major morbidity and clinical resource use after abdominal surgery. 0.9% saline, which results in a hyperchloremic acidosis after infusion, is frequently used to replace
Lars Tatenhorst et al.
Journal of neuropathology and experimental neurology, 73(8), 770-779 (2014-07-09)
Chronic degeneration of nigrostriatal projections, followed by nigral dopaminergic cell death, is a key feature of Parkinson disease (PD). This study examines the neuroprotective potential of the rho kinase inhibitor fasudil in the 6-hydroxydopamine (6-OHDA) mouse model of PD in
Huili Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 985, 62-70 (2015-02-11)
Herein, we developed a novel integrated device to perform phase separation based on ultrasound-assisted salt-induced liquid-liquid microextraction for determination of five fluoroquinones (FQs) in human body fluids. The integrated device consisted of three simple HDPE components used to separate the
Florian Platten et al.
The journal of physical chemistry. B, 119(48), 14986-14993 (2015-11-07)
Protein phase behavior and protein-protein interactions can be tuned by additives. We experimentally determined the phase behavior of lysozyme solutions, namely, the cloud-point temperature (CPT), in the presence of two additives, sodium chloride (NaCl) and guanidine hydrochloride (GuHCl). Their concentrations
Jolanda M van Munster et al.
Carbohydrate research, 407, 73-78 (2015-02-28)
The abundant polymer chitin can be degraded by chitinases (EC 3.2.1.14) and β-N-acetyl-hexosaminidases (EC 3.2.1.52) to oligosaccharides and N-acetyl-glucosamine (GlcNAc) monomers. Kinetic characterization of these enzymes requires product quantification by an assay method with a low detection limit, preferably compatible
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