Search Within
Applied Filters:
Showing 1-30 of 467 results for "


" within Papers
Sort by Relevance
Afshin Amini et al.
Journal of experimental & clinical cancer research : CR, 33, 92-92 (2014-11-27)
Bromelain and N-acetylcysteine are two natural, sulfhydryl-containing compounds with good safety profiles which have been investigated for their benefits and application in health and disease for more than fifty years. As such, the potential values of these agents in cancer
Natalia A Stefanova et al.
Journal of pineal research, 59(2), 163-177 (2015-05-20)
Translational research on Alzheimer's disease (AD) has often focused on reducing the high cerebral levels of amyloid-β (Aβ) as a key characteristic of AD pathogenesis. There is, however, a growing body of evidence that synaptic dysfunction may be crucial for
Smita Joel et al.
ACS chemical biology, 9(7), 1595-1602 (2014-05-21)
Advancements in biotechnology have allowed for the preparation of designer proteins with a wide spectrum of unprecedented chemical and physical properties. A variety of chemical and genetic methods can be employed to tailor the protein's properties, including its stability and
Benjamin P Sullivan et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1163, 122494-122494 (2021-01-06)
Nucleic acid amplification tests (NAATs) are a crucial diagnostic and monitoring tool for infectious diseases. A key procedural step for NAATs is sample preparation: separating and purifying target nucleic acids from crude biological samples prior to nucleic acid amplification and
Mi-Young Kim et al.
Vaccine, 33(15), 1830-1838 (2015-03-03)
Dengue infection is on the rise in many endemic areas of the tropics. Vaccination remains the most realistic strategy for prevention of this potentially fatal viral disease but there is currently no effective vaccine that could protect against all four
David S Jones et al.
Molecular pharmaceutics, 12(8), 2928-2936 (2015-06-26)
This paper presents a novel strategy for the prevention of ventilator-associated pneumonia that involves coating poly(vinyl chloride, PVC) endotracheal tubes (ET) with hydrogels that may be subsequently used to entrap nebulized antimicrobial solutions. Candidate hydrogels were prepared containing a range
Natalie Cortes et al.
Journal of pharmaceutical and biomedical analysis, 102, 222-228 (2014-10-12)
Acetylcholinesterase (AChE) enzymatic inhibition is an important target for the management of Alzheimer disease (AD) and AChE inhibitors are the mainstay drugs for its treatment. In order to discover new sources of potent AChE inhibitors, a combined strategy is presented
Chulwon Kim et al.
Molecular carcinogenesis, 53(10), 793-806 (2013-06-15)
Constitutive activation of STAT3 is frequently observed and closely linked with proliferation, survival, invasion, metastasis and angiogenesis in tumor cells. In the present study, we investigated whether β-caryophyllene oxide (CPO), a sesquiterpene isolated primarily from the essential oils of medicinal
Nayara Cristina Perez de Albuquerque et al.
Journal of pharmaceutical and biomedical analysis, 109, 192-201 (2015-03-18)
Zopiclone (ZO) is a chiral drug that undergoes extensive metabolism to N-desmethylzopiclone (N-Des-ZO) and zopiclone-N-oxide (N-Ox-ZO). Pharmacological studies have shown (S)-N-Des-ZO metabolite presents anxiolytic activity and a patent for this metabolite was requested for anxiety treatment and related disorders. In
Filippo Bertoli et al.
Small (Weinheim an der Bergstrasse, Germany), 10(16), 3307-3315 (2014-04-17)
Nanoparticles in contact with cells and living organisms generate quite novel interactions at the interface between the nanoparticle surface and the surrounding biological environment. However, a detailed time resolved molecular level description of the evolving interactions as nanoparticles are internalized
Differentiation of ruminant transmissible spongiform encephalopathy isolate types, including bovine spongiform encephalopathy and CH1641 scrapie.
Jacobs JG, et al.
The Journal of General Virology, 92(1), 222-232 (2011)
V P Avdoshin et al.
Urologiia (Moscow, Russia : 1999), (5)(5), 18-20 (2013-01-25)
The evaluation of clinical efficacy of combined treatment and metaphylaxis in 58 patients with gout complicated by nephropathy and urolithiasis was performed. The study included 41 (71%) men and 27 (29%) women aged 44 to 88 years (mean age -
Julieta Correa-Betanzo et al.
Journal of agricultural and food chemistry, 63(11), 2935-2946 (2015-03-03)
Biological activity of polyphenols is influenced by their uptake and is highly influenced by their interactions with the food matrix. This study evaluated the complex formation of blueberry polyphenols with fruit matrixes such as pectin and cellulose and their effect
Ya Jin et al.
Electrophoresis, 36(15), 1711-1723 (2015-05-02)
Soluble proteins of human bronchial smooth muscle cells (HBSMC) were separated by nondenaturing micro 2DE and a 30 mm × 40 mm area of the CBB-stained slab gel (1.0 mm thick) was cut into 1.1 mm × 1.1 mm squares
Xiaohu Xia et al.
ACS nano, 9(10), 9994-10004 (2015-09-04)
Peroxidase mimics with dimensions on the nanoscale have received great interest as emerging artificial enzymes for biomedicine and environmental protection. While a variety of peroxidase mimics have been actively developed recently, limited progress has been made toward improving their catalytic
Raimo A Ketola et al.
Forensic science international, 249, e7-11 (2015-02-17)
Kavalactones are a group of compounds found in kava, a beverage or extract prepared from the rhizome of the kava plant (Piper methysticum). Traditionally kava extracts have been used for their anxiolytic and sedative properties. Sales of kava extracts were
Lisa Mathiasen et al.
PloS one, 10(4), e0125789-e0125789 (2015-04-10)
Human PREP1 and PBX1 are homeodomain transcriptional factors, whose biochemical and structural characterization has not yet been fully described. Expression of full-length recombinant PREP1 (47.6 kDa) and PBX1 (46.6 kDa) in E. coli is difficult because of poor yield, high
E O Farombi et al.
Andrologia, 46(8), 893-901 (2013-10-02)
The indiscriminate use, abuse and patients' noncompliance to normal prescription of artemisinin and its derivatives are a common practice during the treatment for drug-resistant malaria parasites in most developing countries. This study investigated the influence of artemisinin on the testicular
Wei Li et al.
Biosensors & bioelectronics, 70, 304-309 (2015-04-04)
DNA methylation catalyzed by methyltransferase (MTase) plays an important role in many biological processes, including gene transcription, genomic imprinting and cellular differentiation. Herein, a simple and novel homogeneous electrochemical strategy for ultrasensitive DNA MTase activity assay has been successfully developed
Ujala Rana et al.
Journal of inorganic biochemistry, 102(3), 489-499 (2008-01-04)
Many cell types contain metal-ion unsaturated metallothionein (MT). Considering the Zn(2+) binding affinity of metallothionein, the existence of this species in the intracellular environment constitutes a substantial "thermodynamic sink". Indeed, the mM concentration of glutathione may be thought of in
Szymon Dziomba et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1001, 17-21 (2015-08-09)
An electrophoretic method for fast separation of three tropane alkaloids (hyoscyamine, anisodamine and scopolamine) was presented. The substances were complete resolved in less than one minute due to utilization of relatively short capillary (20.2cm effective length) and high voltage (25kV).
[Ketorolac tromethamine--with special reference to postoperative pain therapy].
S S Andersen et al.
Ugeskrift for laeger, 156(8), 1160-1163 (1994-02-21)
P A Mosier-Boss et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 153, 591-598 (2015-10-07)
SERS substrates were fabricated by filtering either Ag or Au colloidal particles onto rigid, ceramic filters - onto which suspensions of bacteria were then filtered. SERS spectra of the bacteria were obtained using a Raman spectrometer that has an 'orbital
Irene Moraleja et al.
Analytical and bioanalytical chemistry, 407(9), 2393-2403 (2015-01-27)
A shotgun approach including peptide-based OFFGEL-isoelectric focusing (IEF) fractionation has been developed with the aim of improving the identification of platinum-binding proteins in biological samples. The method is based on a filter-aided sample preparation (FASP) tryptic digestion under denaturing and
Affinity Purification of the RNA Degradation Complex, the Exosome, from HEK-293 Cells.
Domanski M and LaCava J
Bio-protocol, 7(8) (2017)
Sang Hyun Choi et al.
Thyroid : official journal of the American Thyroid Association, 25(8), 897-903 (2015-05-16)
The accurate diagnosis of thyroid nodules is important for making management decisions. The purpose of this study is to evaluate the clinical usefulness of BRAF(V600E) mutation analysis with core-needle biopsy (CNB+BRAF(V600E)) in thyroid nodules with previous atypia of undetermined significance
Varun Kesherwani et al.
Neuroscience letters, 576, 45-50 (2014-06-07)
Fasudil (HA-1077), a specific Rho kinase II (ROCKII) inhibitor, is in clinical trials for recovery from spinal cord injury (SCI). The primary role of Fasudil is in axonal regeneration, as it inhibits ROCKII, the key signaling molecule involved in collapse
Michaela Herrmann et al.
European biophysics journal : EBJ, 44(7), 503-512 (2015-05-29)
Bilayer mechanical properties are not only of crucial importance to the mechanism of action of mechanosensation in lipid membranes but also affect preparative laboratory tasks such as membrane-protein refolding. We report this for coupled refolding and bilayer insertion of outer membrane
Maria Peiris-Pagès et al.
Aging, 7(10), 816-838 (2015-11-06)
Cancer cells grow in highly complex stromal microenvironments, which through metabolic remodelling, catabolism, autophagy and inflammation nurture them and are able to facilitate metastasis and resistance to therapy. However, these changes in the metabolic profile of stromal cancer-associated fibroblasts and
Tzung-Yi Lin et al.
PloS one, 9(7), e101980-e101980 (2014-07-08)
The liver plays a vital role in metabolism, detoxification, digestion, and the maintenance of homeostasis. During development, the vertebrate embryonic liver undergoes a series of morphogenic processes known as hepatogenesis. Hepatogenesis can be separated into three interrelated processes: endoderm specification
Page 1 of 16
Page 1 of 16