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Increased susceptibility to pertussis in adults at childbearing age as determined by comparative seroprevalence study, China 2010-2016.

This study was aimed to determine pertussis specific serum PT-IgG antibodies in healthy individuals during 2010 and 2015/2016 in Beijing, China.

1854 related Products with: Increased susceptibility to pertussis in adults at childbearing age as determined by comparative seroprevalence study, China 2010-2016.

Cell Meter™ Fluorimetri Cell Meter™ Fluorimetri Caspase-12 Inhibitor Z-AT Caspase-12 Inhibitor Z-AT Caspase 12 Inhibitor Z AT Caspase-12 Inhibitor Z-AT Caspase-12 Inhibitor Z-AT Caspase 12 Inhibitor Z AT Caspase-12 Substrate ATAD Caspase 12 Substrate ATAD Caspase 12 Substrate ATAD Caspase-12 Substrate ATAD

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A cross-sectional survey on the seroprevalence of dengue fever in febrile patients attending health facilities in Cross River State, Nigeria.

In Nigeria, recent reports suggest that dengue viruses could be a major cause of acute fevers. We sought to make a cross-sectional estimate of the prevalence of current and previous dengue infections in patients presenting with fever to healthcare centres in Cross River State Nigeria.

2361 related Products with: A cross-sectional survey on the seroprevalence of dengue fever in febrile patients attending health facilities in Cross River State, Nigeria.

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Prostaglandin E receptors differentially regulate the output of proinflammatory cytokines in myometrial cells from term pregnant women.

Prostaglandin (PG) E plays critical roles during pregnancy and parturition. Emerging evidence indicates that human labour is an inflammatory event. We sought to investigate the effect of PGE on the output of proinflammatory cytokines in cultured human uterine smooth muscle cells (HUSMCs) from term pregnant women and elucidate the role of subtypes of PGE receptors (EP, EP, EP and EP). After drug treatment and/or transfection of each receptor siRNA, the concentrations of inflammatory secreting factors in HUSMCs culture medium were detected by the corresponding ELISA kits. The results showed that, PGE increased interleukin 6 (IL-6) and tumor necrosis factor alpha (TNFα) output, decreased chemokine (c-x-c motif) ligand 8 (CXCL8) output in a dose-dependent manner, but had no effect on IL-1β and chemokine (c-c motif) ligand 2 (CCL-2) secretion of HUSMCs. EP/EP agonist 17-phenyl-trinor-PGE stimulated IL-6 and TNFα whilst suppressing IL-1β and CXCL8 output. The effects of 17-phenyl-trinor-PGE on IL-1β and CXCL8 secretion were remained whereas its effect on IL-6 and TNFα output did not occur in the cells with EP knockdown. The stimulatory effects of 17-phenyl-trinor-PGE on IL-6 and TNFα were remained whereas the inhibitory effects of 17-phenyl-trinor-PGE on IL-1β secretion was blocked in the cells with EP knockdown. Either of EP and EP agonists stimulated IL-1β and TNFα output, which was reversed by EP and EP siRNA, respectively. The inhibitors of phospholipase C (PLC) and protein kinase C (PKC) blocked EP/EP modulation of TNFα and CXCL8 output. PI3K inhibitor LY294002 and P38 inhibitor SB202190 blocked 17-phenyl-trinor-PGE-induced IL-1β and IL-6 output, respectively. The inhibitors of adenylyl cyclase and PKA prevented EP and EP stimulation of IL-1β and TNFα output, whereas PLC and PKC inhibitors blocked EP- and EP-induced TNFα output but not IL-1β output. Our data suggest that PGE receptors exhibit different effects on the output of various cytokines in myometrium, which can subtly modulate the inflammatory microenvironment in myometrium during pregnancy.

1283 related Products with: Prostaglandin E receptors differentially regulate the output of proinflammatory cytokines in myometrial cells from term pregnant women.

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The serum sclerostin level is positively associated with the aortic augmentation index in patients on peritoneal dialysis.

Sclerostin is a canonical Wingless (Wnt)/β-catenin signaling pathway inhibitor and had been associated with high arterial stiffness in patients with chronic kidney disease. The aortic augmentation index (AIx), a noninvasive method of assessing central hemodynamics/wave reflections, has been widely used as a clinical index of arterial stiffness. The aim of this study was to evaluate the relationship between fasting serum sclerostin levels and AIx values in peritoneal dialysis (PD) patients.

2645 related Products with: The serum sclerostin level is positively associated with the aortic augmentation index in patients on peritoneal dialysis.

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Preliminary studies on the anti-osteoporosis activity of Baohuoside I.

The aim of the present study was to investigate the anti-osteoporotic activity of Baohuoside I, an active component of Herba Epimedii. Effects of Baohuoside I on the differentiation of BMSCs and the formation of adipocytes were evaluated using alkaline phosphatase staining and methylene blue staining method, respectively. Osteoporosis model was established in ovariectomized rats prior to the measurement of the serum SOD and MDA levels as well as the expression of inflammatory cytokines protein in the rats' tissues after treatment with Baohuoside I using ELISA assay kits. The estrogen-like effect of Baohuoside I was also measured on HeLa cells. The positive rates of ALP staining in Baohuoside I groups were significantly higher (p < 0.01) compared with the normal group, with no obvious adipocyte formation observed in the groups that received Baohuoside I treatments. The levels of inflammatory markers (IL-1β, TNF-α, IL-6 and IL-8) in the treated groups were significantly lower (p < 0.05) than in the model group. Likewise, the treated groups exhibited a significantly higher (p < 0.05) serum levels of MDA compared with the model group, while SOD levels were markedly lower (p < 0.05) in a dose-dependent fashion. Baohuoside I showed no estrogen-like effect on HeLa cells upon treatment with the drug. Collectively, these results indicated that the anti-osteoporotic activity of Baohuoside I could be related to the induction of BMSCs differentiation into osteoblasts coupled with the inhibition of adipocyte formation, regulation of immune functions, and antioxidant activity.

1451 related Products with: Preliminary studies on the anti-osteoporosis activity of Baohuoside I.

ANTI ACTIVATED X FACTOR A Rabbit anti PKC theta (Ab Rabbit anti PKC theta (Ab Rabbit anti PKC theta (Ab Rabbit Anti-FGF3 Oncogene Rat Anti-CCT theta Antibo Mouse Anti-HPV 16 Oncopro Mouse Anti-HPV 18 Oncopro Rabbit Anti-Theophylline Sheep Anti-Theophylline 3 FDA Standard Frozen Tissu FDA Standard Frozen Tissu

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MicroRNA-126 affects cell apoptosis, proliferation, cell cycle and modulates VEGF/TGF-β levels in pulmonary artery endothelial cells.

In the clinic, therapeutic options for pulmonary arterial hypertension are limited; therefore, investigating the therapeutic strategies and novel therapies is critical for pulmonary arterial hypertension (PAH) treatment. This study aimed to evaluate the role of miRNA-126 (miR-126) and its associated signaling pathways and specific mechanisms for the pathogenesis of PAH.

1939 related Products with: MicroRNA-126 affects cell apoptosis, proliferation, cell cycle and modulates VEGF/TGF-β levels in pulmonary artery endothelial cells.

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The use of crevicular fluid to assess markers of inflammation and angiogenesis, IL-17 and VEGF, in patients with solid tumors receiving zoledronic acid and/or bevacizumab.

Crevicular fluid was used to assess interleukin-17 (IL-17) and vascular endothelial growth factor (VEGF) in cancer patients receiving zoledronic acid and/or bevacizumab. The markers were also assessed in the serum.

2231 related Products with: The use of crevicular fluid to assess markers of inflammation and angiogenesis, IL-17 and VEGF, in patients with solid tumors receiving zoledronic acid and/or bevacizumab.

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Effectiveness of proteolytic enzymes to remove gluten residues and feasibility of incorporating them into cleaning products for industrial purposes.

The development of protocols for efficient gluten elimination is one of the most critical aspects of any allergen management strategy in the industry. The suitability of different proteolytic enzymes to be included in a cleaning formulation that allows the effective elimination of gluten residues was studied. Alcalase (ALC), neutrase (NEUT) and flavourzyme (FLAV) were selected from in silico analysis. The presence of 1% (v/v) of linear alkylbenzene sulphonate (LAS), a common anionic detergent, improved the gluten solubility, which may favour its elimination. Chromatographic analysis showed that the three enzymes studied were able to hydrolyse gluten in the presence of LAS. The highest percentage of short peptides (< 5 kDa) was achieved with ALC, what increases the probability of reducing the gluten antigenicity. Besides, in the presence of ALC and detergent LAS have detected the lowest levels of gluten with ELISA kits. So, effective amounts of ALC and LAS were added to a cleaning formulation, where its proteolytic activity was maintained above 90% after 37 days at 4 °C and 25 °C (under dark). Preliminary validation of the effectiveness enzymatic cleaning formulation to hydrolyse gluten was performed in a ready-to-eat/frozen food company, in which previous episodes of cross-contamination with gluten have been detected. The gluten content decreased to values below 0.125 μg/100 cm when the cleaning formulation was tested on different surfaces with different cleaning protocols, demonstrating the high suitability of the enzymatic cleaning formulation developed.

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Ofloxacin CAS Number [824 Cellufine Formyl , 50 ml Cellufine Formyl Media Cellufine Formyl , 500 ml Cellufine Formyl Media Cellufine Formyl Media Topoisomerase II; Clone Topoisomerase II; Clone Topoisomerase II; Clone Formalin Solution (20%) Formalin Solution (20%) Formalin Solution (20%)

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A computational solution to improve biomarker reproducibility during long-term projects.

Biomarkers are fundamental to basic and clinical research outcomes by reporting host responses and providing insight into disease pathophysiology. Measuring biomarkers with research-use ELISA kits is universal, yet lack of kit standardization and unexpected lot-to-lot variability presents analytic challenges for long-term projects. During an ongoing two-year project measuring plasma biomarkers in cancer patients, control concentrations for one biomarker (PF) decreased significantly after changes in ELISA kit lots. A comprehensive operations review pointed to standard curve shifts with the new kits, an analytic variable that jeopardized data already collected on hundreds of patient samples. After excluding other reasonable contributors to data variability, a computational solution was developed to provide a uniform platform for data analysis across multiple ELISA kit lots. The solution (ELISAtools) was developed within open-access R software in which variability between kits is treated as a batch effect. A defined best-fit Reference standard curve is modelled, a unique Shift factor "S" is calculated for every standard curve and data adjusted accordingly. The averaged S factors for PF ELISA kit lots #1-5 ranged from -0.086 to 0.735, and reduced control inter-assay variability from 62.4% to <9%, within quality control limits. S factors calculated for four other biomarkers provided a quantitative metric to monitor ELISAs over the 10 month study period for quality control purposes. Reproducible biomarker measurements are essential, particularly for long-term projects with valuable patient samples. Use of research-use ELISA kits is ubiquitous and judicious use of this computational solution maximizes biomarker reproducibility.

2519 related Products with: A computational solution to improve biomarker reproducibility during long-term projects.

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Chrysin prevents cognitive and hippocampal long-term potentiation deficits and inflammation in rat with cerebral hypoperfusion and reperfusion injury.

Ischemic stroke is one of the leading causes of death worldwide, and extensive efforts have focused on the neuroprotective strategies to minimize complications due to ischemia. This study aimed to examine neuroprotective potential of chrysin, as a natural potent antioxidative and anti-inflammatory agent in an animal model of bilateral common carotid artery occlusion and reperfusion (BCCAO/R).

2588 related Products with: Chrysin prevents cognitive and hippocampal long-term potentiation deficits and inflammation in rat with cerebral hypoperfusion and reperfusion injury.

Goat Anti-Human Androgen CAR,Car,Constitutive andr Androgen Receptor (Phosph Androgen Receptor (Phosph Rabbit Anti-Human Androge Rabbit Anti-Human Androge Androgen Receptor (Ab 650 AZD-3514 Mechanisms: Andr 17β-Acetoxy-2α-bromo-5 (5α,16β)-N-Acetyl-16-[2 (5α,16β)-N-Acetyl-16-ac 5α-N-Acetyl-2'H-androst-

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