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Showing 1-30 of 2742 results for "13-1920" within Papers
Abubakr M Idris et al.
Environmental science and pollution research international, 22(21), 17012-17021 (2015-07-01)
Jizan fishers are the major fish source for more than 1.5 million populations in the southern region in Saudi Arabia. Despite the overgrowing of various man-made activities in Jizan City, no recent study on environmental monitoring was reported. In the
Noriko Nakajima et al.
Journal of pharmacological sciences, 127(3), 339-343 (2015-04-04)
Oral mucositis induced by radiotherapy for cancers of the head and neck reduce the quality of life of patients. However, effective therapeutic agents are lacking. Symptomatic treatment involves local anesthesia and analgesia. We focused on the antioxidant effects of edaravone
T Çavusoglu et al.
Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association, 122(6), 327-333 (2014-06-19)
One of the major concerns is a nephropathy in diabetes, which applies many different kinds of medicines. However, required level of the treatment of renal disease has not been achieved. To investigate and compare the effect of the enalapril and
Joseph A Caruso et al.
Breast cancer research : BCR, 16(6), 3417-3417 (2015-01-01)
Elafin is an endogenous serine protease inhibitor. The majority of breast cancer cell lines lack elafin expression compared to human mammary epithelial cells. In this study, we hypothesized that elafin is downregulated during breast and ovarian tumorigenesis. We examined elafin
S M Wabaidur et al.
Luminescence : the journal of biological and chemical luminescence, 29(6), 684-688 (2014-10-23)
A sensitive flow-injection chemiluminescence method for the determination of acetylsalicylic acid is described. It is based on the enhanced chemiluminescent emission of the alkaline lucigenin–H2O2 system by acetylsalicylic acid. The difference in chemiluminescent intensity of alkaline lucigenin–H2O2 in the presence
Melissa H Lash et al.
Langmuir : the ACS journal of surfaces and colloids, 31(3), 898-905 (2014-07-02)
Particle-based crystals have been explored in the literature for applications in molecular electronics, photonics, sensors, and drug delivery. However, much of the research on these crystals has been focused on particles of nano- and submicrometer dimensions (so-called colloidal crystals) with
Steven J Conrad et al.
Journal of experimental & clinical cancer research : CR, 34, 19-19 (2015-04-19)
Colorectal cancers are significant causes of morbidity and mortality and existing therapies often perform poorly for individuals afflicted with advanced disease. Oncolytic virotherapy is an emerging therapeutic modality with great promise for addressing this medical need. Herein we describe the
Agnieszka Bazylko et al.
Journal of photochemistry and photobiology. B, Biology, 149, 189-195 (2015-06-21)
Galinsoga species are used in folk medicine as anti-inflammatory agents and accelerators for wound healing. They also have reported antioxidant activity. We examined aqueous and ethanolic extracts derived from the Galinsoga herb as potential photoprotectors, as the role of reactive
Paula Roszczenko et al.
BMC microbiology, 15, 135-135 (2015-07-05)
In the genome of H. pylori 26695, 149 proteins containing the CXXC motif characteristic of thioldisulfide oxidoreductases have been identified to date. However, only two of these proteins have a thioredoxin-like fold (i.e., HP0377 and HP0231) and are periplasm-located. We
T G Tut et al.
PloS one, 10(6), e0129313-e0129313 (2015-06-06)
Human polo-like kinase 1 (PLK1) expression has been associated with inferior outcomes in colorectal cancer. Our aims were to analyse PLK1 in rectal cancer, and its association with clinicopathological variables, overall survival as well as tumour regression to neoadjuvant treatment.
Lydia Herrmann et al.
PloS one, 10(3), e0119423-e0119423 (2015-03-24)
Defects in intracellular transport are implicated in the pathogenesis of Alzheimer's disease (AD). Hook proteins are a family of cytoplasmic linker proteins that participate in endosomal transport. In this study we show that Hook1 and Hook3 are expressed in neurons
Tian Wang et al.
Toxicology mechanisms and methods, 24(8), 560-566 (2014-08-20)
Escin, a natural mixture of triterpenoid saponin isolated from the seed of the horse chestnut, is reported to have a potent antiulcer activity against ethanol-induced gastric mucosal lesions. This study investigated the possible mechanisms underlying the gastroprotective effect of escin
Xiaojin Zhang et al.
International journal of oncology, 46(3), 1141-1148 (2014-12-30)
Breast cancer is the most common malignancy in women. The Notch signaling pathway has been shown to be associated with the development and progression of many human cancers, including breast cancer, but the precise mechanism remains unknown. Here, the influence
Mohammad Parwez Ahmad et al.
Pakistan journal of pharmaceutical sciences, 28(2), 509-513 (2015-03-03)
Lipopolysaccharide (LPS) induced oxidative stress and impairment of normal physiological function generally categorized by increased anxiety and reduced mobility. Therefore, the present study was to find out the effect Methanolic extract of Asparagus racemosus (MEAR ) in lipopolysaccharide (LPS)-induced oxidative
Cristian Turato et al.
Scientific reports, 5, 17701-17701 (2015-12-05)
SerpinB3 has been recently described as an early marker of liver carcinogenesis, but the potential mechanistic role of this serpin in tumor development is still poorly understood. Overexpression of Myc often correlates with more aggressive tumour forms, supporting its involvement
Tilman D Rachner et al.
Breast cancer research : BCR, 16(1), R20-R20 (2014-02-18)
Amino-bisphosphonates and statins inhibit the mevalonate pathway, and may exert anti-tumor effects. The Wnt inhibitor dickkopf-1 (DKK-1) promotes osteolytic bone lesions by inhibiting osteoblast functions and has been implicated as an adverse marker in multiple cancers. We assessed the effects
Paula Santoyo-Ramos et al.
PloS one, 9(11), e112580-e112580 (2014-11-15)
This study examined the role played by hypoxia-inducible factors (HIFs) in malignant phenotype maintenance and canonical Wnt signaling. Under normoxia, we determined that both HIF-1α and HIF-2α are expressed in human colon cancer cells but not in their non-malignant counterparts.
Rana Barakat et al.
MicrobiologyOpen, 3(1), 1-14 (2013-12-07)
The blue-green phenazine, Pyocyanin (PYO), is a well-known virulence factor produced by Pseudomonas aeruginosa, notably during cystic fibrosis lung infections. It is toxic to both eukaryotic and bacterial cells and several mechanisms, including the induction of oxidative stress, have been
Fu-Chao Liu et al.
Shock (Augusta, Ga.), 43(5), 470-474 (2015-02-19)
Casodex (bicalutamide), an androgen receptor antagonist, is used for the treatment of prostate cancer. Recent evidences show that Akt signaling pathway exerts organ-protective effects after injury. The aim of this study was to investigate whether Akt plays any role in
Angela Zanatta et al.
Life sciences, 93(4), 161-168 (2013-06-29)
Cerebellar ataxia is commonly observed in hyperornithinemia-hyperammonemia-homocitrullinuria (HHH) syndrome, an inherited metabolic disorder biochemically characterized by ornithine (Orn), homocitrulline (Hcit) and ammonia accumulation. Since the pathophysiology of cerebellum damage in this disorder is still unknown, we investigated the effects of
Rushi Gandhi et al.
American journal of physiology. Renal physiology, 307(2), F205-F221 (2014-05-16)
Efficient clearance of apoptotic cells (efferocytosis) prevents inflammation and permits repair following tissue injury. Kidney injury molecule-1 (KIM-1) is a receptor for phosphatidylserine, an "eat-me" signal exposed on the surface of apoptotic cells that marks them for phagocytic clearance. KIM-1
Fernando Henrique Borba et al.
Environmental technology, 34(5-8), 653-661 (2013-07-11)
In this work, an optimized photo-Fenton process was applied to remove pollutants from tannery industrial effluent (TIE) with its final toxicity level being assessed by a lettuce-seed-based bioassay test. A full 33 factorial design was applied for the optimization of
Daniela Rigano et al.
Fitoterapia, 99, 198-203 (2014-10-07)
A new acetophenone derivative named gnaphaliol 9-O-propanoate (1) was isolated from the chloroform fraction of EtOH extract of Helichrysum italicum ssp. italicum flowers along with the five known acetophenones 12-acetoxytremetone (2), 13-(2-methylpropanoyloxy)toxol (3), [2,3-dihydro-2-[1-(hydroxymethyl)ethenyl]-5-benzofuranyl]-ethanone (4), 1-[2-[1-[(acetyloxy)methyl]ethenyl]-2,3-dihydro-3-hydroxy-5-benzofuranyl]-ethanone (5) and gnaphaliol (6).
Stephan Clavel et al.
Molecular and cellular biology, 30(2), 470-480 (2009-11-18)
Muscle atrophy is a debilitating process associated with many chronic wasting diseases, like cancer, diabetes, sepsis, and renal failure. Rapid loss of muscle mass occurs mainly through the activation of protein breakdown by the ubiquitin proteasome pathway. Foxo3a transcription factor
Lynne L Johnson et al.
EJNMMI research, 4, 26-26 (2014-07-10)
Receptor for advanced glycated end product (RAGE) expression is a prominent feature of atherosclerosis. We have previously shown in apoE null mice uptake of a radiolabeled anti-RAGE antibody in atherosclerotic plaque and now evaluate RAGE-directed imaging to identify advanced plaques
Sebastian Weiterer et al.
PloS one, 10(11), e0143163-e0143163 (2015-11-17)
Ciliary beating by respiratory epithelial cells continuously purges pathogens from the lower airways. Here we investigated the effect of the fungal cell wall polysaccharides Galactomannan (GM) and Zymosan (Zym) on the adrenergic activated particle transport velocity (PTV) of tracheal epithelium.
Yunus Emre Unsal et al.
Journal of AOAC International, 97(4), 1034-1038 (2014-08-26)
Total concentration of metal ions at trace levels does not give sufficient information about toxicity and biological availability of these elements in fertilizer samples. In the presented work, a sequential extraction procedure modified by the European Community Bureau of Reference
Chun-Zhen Hua et al.
Infection and immunity, 82(9), 3939-3947 (2014-07-09)
Streptococcus pneumoniae (pneumococcus) produces hydrogen peroxide as a by-product of metabolism and provides a competitive advantage against cocolonizing bacteria. As pneumococci do not produce catalase or an inducible regulator of hydrogen peroxide, the mechanism of resistance to hydrogen peroxide is
W M K R T W Bandara et al.
Water environment research : a research publication of the Water Environment Federation, 85(5), 387-390 (2013-06-26)
The effectiveness of degasification using a degassing membrane to improve chemical oxygen demand (COD) removal efficiency was investigated using a bench-scale upflow anaerobic sludge blanket (UASB) reactor. Vacuum degasification was able to transfer dissolved gas in the bulk liquid of
Daniel S Levic et al.
Journal of molecular medicine (Berlin, Germany), 93(2), 165-176 (2015-01-07)
Anderson disease (ANDD) or chylomicron retention disease (CMRD) is a rare, hereditary lipid malabsorption syndrome associated with mutations in the SAR1B gene that is characterized by failure to thrive and hypocholesterolemia. Although the SAR1B structure has been resolved and its
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