• Another question concerns the mechanism of PC reduction duri

  2020-06-13

  

  Another question concerns the mechanism of PC reduction during the phosphate starvation response. There are at least three main mechanisms of PC depletion: suppression of PC synthesis due to substrate exhaustion, downregulation of PC synthase expression by suppression of gene transcription or intens

• Though the physiological roles of microglia derived

  2020-06-12

  

  Though the physiological roles of microglia-derived elastases in the CNS are not well understood, their involvement in the metabolism of cholecystokinin [41] and in the processing of plasminogen to produce a low molecular weight plasminogen that enhances neurite outgrowth has been reported [38]. Exp

• br Collagens as new drivers of zebrafish

  2020-06-12

  

  Collagens as new drivers of zebrafish tissue regeneration Contrary to mammals, zebrafish possess very high regeneration capacities and thereby represent a versatile model to study tissue and organ regeneration. Adult fish can fully reconstruct their brain, spinal cord, retina, kidney, liver, panc

• The Fontan circulation When first described in

  2020-06-12

  

  The Fontan circulation When first described in 1971, the Fontan operation ushered in a new paradigm in the care of children born with the varied forms of complex congenital TL32711 disease (CHD) characterized by a single effective pumping chamber.1., 2. This procedure, which creates a total cavopul

• br Introduction Epithelial mesenchymal transition EMT is a

  2020-06-12

  

  Introduction Epithelial-mesenchymal transition (EMT) is a biological process by which epithelial Primidone lose cell polarity and cell-cell adhesion, and gain mesenchymal features with an increase of migratory and invasive properties [1]. EMT is essential for mesoderm formation during embryo deve

• Mitochondrial DNA Isolation Kit synthesis br Materials and m

  2020-06-12

  

  Materials and methods Results Discussion TP has aroused extensive explorations because of its potent anti-inflammatory, immune-suppressive and antitumor activities. Notwithstanding these, TP has yet to enter Phase II clinical trials owing to its severe toxicity (Zhou et al., 2012). TP could

• AZD3264 australia br Inhibition of DHODH The final products

  2020-06-11

  

  Inhibition of DHODH The final products 7a–n were assessed for their DHODH inhibitory activity on rat liver mitochondrial/microsomal membranes. A procedure adapted from the literature was employed (see Experimental), in which oxidation of DHO to ORO is monitored by following the concomitant reduct

• The estrogenic activity of steroids with a C methyl group

  2020-06-11

  

  The estrogenic activity of steroids with a C19 methyl group may provide a selective advantage in estrogen physiology that is not provided by E2. In this regard, 5α-androstanediol has been proposed to be a second physiological estrogen in fetal mouse prostaglandin e1 based on the timing of ERβ synth

• br Effects of estradiol outside the nucleus are

  2020-06-11

  

  Effects of estradiol outside the nucleus are often mediated by classical estrogen receptors Today, it is widely accepted that steroid hormones can signal in ways that do not rely on receptors acting in the nucleus, including activation of receptors localized to the cellular membrane. Rapid effect

• Estrogen treatment in postmenopausal women requires combinat

  2020-06-11

  

  Estrogen treatment in postmenopausal women requires combination with a progestogen in order to prevent endometrial stimulation. This is not necessary, however, with tibolone as progestogenic activity is associated with its Δ4-metabolite that is formed in the liver, as well as locally in the endometr

• br Conclusion br Acknowledgments This work was supported by

  2020-06-11

  

  Conclusion Acknowledgments This work was supported by Progetto PON - “Ricerca e Competitività 2007–2013” - PON01_01802: “Sviluppo di molecole capaci di modulare vie metaboliche intracellulari redox-sensibili per la prevenzione e la cura di patologie infettive, tumorali, neurodegenerative e lor

• More and more studies are focused on the

  2020-06-11

  

  More and more studies are focused on the function role of EPAC1 in cancer proliferation, apoptosis and migration. Recently, it was reported that the EPAC-ERK and AKT signaling pathways promote the B cell antigen receptor (BCR) mediated growth arrest and apoptosis in the B lymphoma cell line WEHI-231

• Since ET was discovered first and showed a

  2020-06-11

  

  Since ET-1 was discovered first and showed a wide variety of actions not only on the cardiovascular system but also on various other tissues, much information has accumulated on ET-1 compared with the two other peptides. The method for measurement of ET-1 levels in plasma or various tissues by means

• br Materials and methods br Results

  2020-06-11

  

  Materials and methods Results Discussion Chronic inflammation is central to COPD and plays a critical role in the disease pathogenesis and progression. Among the various inflammatory cells, neutrophils are the key players in COPD pathogenesis. Their numbers are raised in airspaces and lung

• The two most important biological machineries

  2020-06-11

  

  The two most important biological machineries controlling proteostasis, PQC, and degradation are autophagy and the ubiquitin-proteasome system (UPS) (). Autophagy is a lysosome-dependent, tightly regulated catabolic process that degrades unwanted cell organelles and cytoplasmic constituents in lysos

16514 records 876/1101 page Previous Next First page 上5页 876877878879880 下5页 Last page