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Tania I Fuentes et al.
PloS one, 10(7), e0132378-e0132378 (2015-07-15)
Microgravity has a profound effect on cardiovascular function, however, little is known about the impact of microgravity on progenitors that reside within the heart. We investigated the effect of simulated microgravity exposure on progenitors isolated from the neonatal and adult
Shota Yamana et al.
PloS one, 10(4), e0124259-e0124259 (2015-04-22)
Contact inhibition of cell movement and proliferation is critical for proper organogenesis and tissue remodeling. We show here a novel regulatory mechanism for this contact inhibition using cultured vascular endothelial cells. When the cells were confluently cultured, Necl-4 was up-regulated
Bo Feng et al.
The Journal of pharmacy and pharmacology, 66(10), 1369-1376 (2014-05-02)
Radix Gentianae is a traditional Chinese medicine derived from medicinal plants of the family Gentianaceae. Its pharmacological effects have been primarily attributed to the presence of a number of secoiridoid glycosides, in particular gentiopicroside and swertiamarin. In this study, a rapid
Gang Yang et al.
Fish & shellfish immunology, 45(2), 800-807 (2015-06-09)
Probiotics have positive effects on the nutrient digestibility and absorption, immune responses, and growth of aquatic animals, including the sea cucumber (Apostichopus japonicus Selenka). A 60-day feeding trial was conducted to evaluate the effects of Bacillus cereus G19, B. cereus
Yang Ni et al.
Journal of pharmaceutical and biomedical analysis, 107, 444-449 (2015-02-11)
A new method for simultaneous determination of phentermine and topiramate by liquid chromatography/electrospray tandem mass spectrometry (LC/MS/MS) operated in positive and negative ionization switching modes was developed and validated. Protein precipitation with acetonitrile was selected for sample preparation. Analyses were
Manisha Bhateria et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1001, 131-139 (2015-08-19)
Recently, a fixed dose combination (FDC) of memantine (MM) and donepezil (DPZ) has been approved for the treatment of Alzheimer's disease (AD). In the present work, a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of MM and
Mickael Doué et al.
Analytical and bioanalytical chemistry, 407(15), 4473-4484 (2015-03-05)
Profiling conjugated urinary steroids to detect anabolic-steroid misuse is recognized as an efficient analytical strategy in both chemical-food-safety and anti-doping fields. The relevance and robustness of such profiling rely on the analysis of glucuronide and sulfate steroids, which is expected
Jong Mu Kim et al.
Neuroreport, 26(13), 767-772 (2015-07-15)
Dysfunction of the cholinergic system of the basal forebrain complex is one of the major contributors toward cognitive impairment in Alzheimer's disease (AD). In AD, degeneration of cholinergic fibers that project to the cerebral cortex and hippocampus may be attributed
Xuezhi Yang et al.
Xenobiotica; the fate of foreign compounds in biological systems, 44(11), 1009-1013 (2014-05-17)
1. Entinostat, also known as SNDX-275 or MS-275, is a novel, potent, orally bioavailable, class I selective histone deacetylase inhibitor. Pre-clinical data has show that MS-275 can enhance the activity of lapatinib in HER(2+) metastatic inflammatory and non-inflammatory breast cancer. This
Vicente Ferreira et al.
Journal of agricultural and food chemistry, 62(41), 10015-10027 (2014-10-07)
Samples from 16 Spanish red wines have been stored for 6 months at 25 °C under different levels of oxygen (0-56 mg/L). Amino acids, metals, and phenolic compounds were analyzed and related to the production or depletion of key oxidation-
Yongpeng Xu et al.
Environmental monitoring and assessment, 187(12), 729-729 (2015-11-08)
Fluoroquinolones (FQs) are a widely prescribed group of antibiotics. They enter the aqueous environment, where they are frequently detected, and can lead to a threat to human health. Drinking water treatment plants (DWTPs) play a key role in removing FQs
P C Lopes et al.
Biochemical pharmacology, 91(1), 61-73 (2014-06-25)
Cyclosporine A (CsA) and sirolimus (SRL) are immunosuppressive agents (IA) associated with new-onset diabetes after transplantation (NODAT). This study aims to evaluate the effects of 3-weeks of treatment with either CsA (5 mg/kg BW/day) or SRL (1 mg/kg BW/day) on
Mirko Peitzsch et al.
The Journal of steroid biochemistry and molecular biology, 145, 75-84 (2014-10-15)
Steroid profiling for diagnosis of endocrine disorders featuring disordered production of steroid hormones is now possible from advances in liquid chromatography with tandem mass spectrometry (LC-MS/MS). Adrenal venous (AV) measurements of aldosterone and cortisol are a standard practice in the
Jinxing Hu et al.
PloS one, 10(4), e0122740-e0122740 (2015-04-16)
Biphenyl and polychlorinated biphenyls (PCBs) are typical environmental pollutants. However, these pollutants are hard to be totally mineralized by environmental microorganisms. One reason for this is the accumulation of dead-end intermediates during biphenyl and PCBs biodegradation, especially benzoate and chlorobenzoates
Douglas Roberto Monteiro et al.
Medical mycology, 52(6), 627-635 (2014-06-22)
Our aim in this study was to evaluate how the chemical stability of silver nanoparticles (SNs) influences their efficacy against Candida albicans and C. glabrata biofilms. Several parameters of SN stability were tested, namely, temperature (50ºC, 70ºC, and 100ºC), pH
Ang Tian et al.
International journal of nanomedicine, 10, 2423-2439 (2015-04-08)
Cells respond to their surroundings through an interactive adhesion process that has direct effects on cell proliferation and migration. This research was designed to investigate the effects of TiO2 nanotubes with different topographies and structures on the biological behavior of
Byeong-Ju Cha et al.
Journal of ginseng research, 39(2), 162-168 (2015-06-06)
Although the aerial parts of hydroponic Panax ginseng are reported to contain higher contents of total ginsenosides than those of roots, the isolation and identification of active metabolites from the aerial parts of hydroponic P. ginseng have not been carried out
S V del Rincón et al.
Oncogene, 34(15), 1961-1967 (2014-05-27)
Cdc kinase subunit (Cks) proteins Cks1 and Cks2 are adaptor-like proteins that bind many cyclin-dependent kinases. A wealth of clinical data has shown that Cks proteins are overexpressed in many types of human cancers and this often correlates with increased
Christie Hollingdale et al.
Analytical and bioanalytical chemistry, 407(18), 5353-5363 (2015-05-02)
The worldwide increase in cyanobacterial contamination of freshwater lakes and rivers is of great concern as many cyanobacteria produce potent hepatotoxins and neurotoxins (cyanotoxins). Such toxins pose a threat to aquatic ecosystems, livestock, and drinking water supplies. In addition, dietary
Muhammad Tayyab Ansari et al.
Acta poloniae pharmaceutica, 71(3), 451-462 (2014-10-01)
Artemisinin (ARMN) is a potent antimalarial drug, which is effective against multidrug resistant strains of Plasmodium falciparum and produces rapid recovery even in patients with cerebral malaria. Being poorly soluble in water, artemisinin is incompletely absorbed after oral intake due
B Álvarez et al.
Developmental and comparative immunology, 51(2), 238-250 (2015-04-22)
A cDNA clone encoding a 380 a-a type 1 transmembrane protein with homology to human Siglec-3/CD33 was obtained from a swine small intestine library. An analysis of protein sequence identified two immunoglobulin-like domains, a transmembrane region, and a carboxi-terminal tail
Namrata Singh et al.
Microbiology and immunology, 59(6), 311-321 (2015-04-14)
Bacterial metabolites that act as immunostimulators have aroused interest because of their therapeutic potential in several immune disorders. These metabolites are complex, heterogeneous, and comprise numerous immune-boosting biomolecules. To better understand their immune stimulatory properties, characterization of their components is
David Lembo et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(1), 275-282 (2014-05-20)
A new, simple and green method was developed for the manufacturing of heparin nanoassemblies active against the heparan sulfate-dependent viruses HSV-1, HSV-2, HPV-16 and RSV. These nanoassemblies were obtained by the auto-association of O-palmitoyl-heparin and α-cyclodextrin in water. The synthesized
Pan-Pan Hao et al.
American journal of physiology. Heart and circulatory physiology, 308(9), H1007-H1019 (2015-03-01)
In diabetic patients, left ventricular (LV) remodeling is highly prevalent; however, little is known about the impact of diabetes on right ventricular (RV) structure and function. We recently found that overexpression of angiotensin (ANG)-converting enzyme 2 (ACE2), which metabolizes ANG-II
Mithalesh Kumar Singh et al.
Pathology oncology research : POR, 21(4), 1237-1242 (2015-06-30)
HMGB1 is considered to be DNA chaperone as it binds without any specificity. It is the structural protein which alters nuclear homeostasis and genomic stability of chromatin. Its role in retinoblastoma (Rb) remains unclear. The aim of the present study
Vahideh Mahdavi et al.
Analytical biochemistry, 478, 65-72 (2015-03-15)
Diazinon insecticide is widely applied throughout rice (Oryza sativa L.) fields in Iran. However, concerns are now being raised about its potential adverse impacts on rice fields. In this study, a time-course metabolic change in rice plants was investigated after
Amin Abdelfattah Aqel et al.
Tropical animal health and production, 47(8), 1621-1624 (2015-07-15)
To understand the biomolecular charcteristics of Bacillus anthracis in Jordan, 20 blood smear slides from dead animals with suspected anthrax were analyzed using conventional and molecular approaches. All slides were positive for B. anthracis by conventional staining but no growth
Soon Woo Nam et al.
Clinical science (London, England : 1979), 127(8), 519-526 (2014-04-10)
Cirrhotic cardiomyopathy is defined as systolic and diastolic dysfunctions, electrophysiological changes and macroscopic structural changes. However, the underlying mechanisms of this syndrome remain unclear. A possible role of myocardial apoptosis in the pathogenesis has not been previously examined. We hypothesized
Patricia Morales et al.
Food chemistry, 185, 289-297 (2015-05-09)
There is a lack of information on the potential use of xoconostle cultivars as sources of antioxidants for food, pharmaceutical and colorant industries. The aim of this study was to provide a phytochemical characterisation and antioxidant activity evaluation of Opuntia
Jake N Miller et al.
Human molecular genetics, 24(1), 185-196 (2014-09-11)
The neuronal ceroid lipofuscinoses (NCLs), also known as Batten disease, are a group of autosomal recessive neurodegenerative disorders in children characterized by the progressive onset of seizures, blindness, motor and cognitive decline and premature death. Patients with mutations in CLN1
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