• br Mechanisms for regulation of intracellular cholesterol ho

  2023-03-15

  

  Mechanisms for regulation of intracellular cholesterol homeostasis Cells maintain intracellular free cholesterol levels and distribution within stringent tolerances by several mechanisms [55]: (1) uptake of native LDL (the major extracellular carrier of cholesterol) by LDL receptors and modified

• Previous studies have demonstrated the presence of soluble N

  2023-03-15

  

  Previous studies have demonstrated the presence of soluble NTPDases, 5′-nucleotidase and adenosine deaminase in rat blood serum as well as in human blood (Doleski et al., 2016; Oses et al., 2004; Yegutkin, 1997; Yegutkin et al., 2007). In addition, our earlier reports have shown that these membrane-

• Patients with AAG often respond to intravenous immunoglobuli

  2023-03-15

  

  Patients with AAG often respond to intravenous immunoglobulin or plasma exchange. If these therapies are inadequate, ongoing immune suppression with steroids, azathioprine, mycophenylate or rituximab have been shown to be effective in case reports. Our patient seemed initially resistant to steroid t

• NVP-BHG712 Acetylcholinesterase AChE activity and expression

  2023-03-15

  

  Acetylcholinesterase (AChE) activity and expression level can be down regulated by TCDD in neuronal cells [3], [6]. Thus AChE could be considered as a target of the neuronal toxicity of dioxin. AChE has several types of transcripts by alternative splicing in the 3′ region of primary transcripts [7],

• br Acknowledgments The authors would

  2023-03-15

  

  Acknowledgments The authors would like to thank Ms. Ashley Davis for her administrative assistance in preparing this article and Mr. Dan Beck for his artistic contributions to Fig. 1. Introduction Acetylcholine is the most abundant neurotransmitter in the central nervous system (CNS) of insec

• SB-3CT Bioactive peptides contain amino acids with possible

  2023-03-15

  

  Bioactive peptides contain 2–20 amino acids with possible bioactivities including antihypertensive, antioxidant, antimicrobial, anticancer, and opioid activity [9], [10], [11]. There has been a great interest in antihypertensive peptides for their efficiency in lowering blood pressure. The antihyper

• Despite functional studies demonstrating the role

  2023-03-15

  

  Despite functional studies demonstrating the role of 5-HT in ureteral contractility, the source of endogenous 5-HT in the ureter is unclear. Since 5-HT-containing enterochromaffin cells, which are present in the gastrointestinal tract, could not be found in the ureter (Nocito et al., 2007, Ripoche,

• Despite functional studies demonstrating the role

  2023-03-15

  

  Despite functional studies demonstrating the role of 5-HT in ureteral contractility, the source of endogenous 5-HT in the ureter is unclear. Since 5-HT-containing enterochromaffin cells, which are present in the gastrointestinal tract, could not be found in the ureter (Nocito et al., 2007, Ripoche,

• A disruption of lung barrier function caused

  2023-03-13

  

  A disruption of lung barrier function caused by PM2.5 has been observed in our experiments; however the underlying mechanism has not been investigated. Zhao et al. (2018) reported that PM2.5 down-regulated the expression levels of tight junction (TJ) proteins and resulted in nasal epithelial barrier

• Crystal structures were obtained of sulfonamide and

  2023-03-13

  

  Crystal structures were obtained of sulfonamide 18 and amide 19 as a derivative of amide 36 (Fig. 7A and B). The precise rotameric orientation of amide 36 was of significant interest to understand the compound's interaction with the protein. As it would be difficult to assign the rotomer of 36, the

• br Introduction Rhamdia quelen jundi Silurifomes Heptapterid

  2023-03-13

  

  Introduction Rhamdia quelen (jundiá, Silurifomes, Heptapteridae) is a neotropical catfish widely distributed in Central and South America (Silfvergrip, 1996). This species shows high potential for the aquaculture industry, due to an elevated growth rate, good carcass yield, and easy reproduction

• While increased arginase levels has been

  2023-03-13

  

  While increased arginase levels has been shown in animal models and in humans with cardiovascular dysfunction [16], [22], [23], it is unknown whether plasma levels or activity of Arginase may predict ED risk. In addition, recent evidence suggests that plasma l-arginine hydrolysis by arginases limits

• Z-DEVD-AFC br Acknowledgments This study is a

  2023-03-13

  

  Acknowledgments This study is a part of a MSc thesis and supported by Scientific Research Projects Coordination Unit of Akdeniz University (grant number: 2011.02.0122.007). Introduction Apelin receptor (putative receptor protein related to the angiotensin receptor AT1, APJ) belongs to the G-p

• 839 br Methods and materials br Results

  2023-03-13

  

  Methods and materials Results Discussion GPCR regulation in response to agonist stimulation is common to nearly all GPCRs and is essential in physiological systems to limit persistent signalling. In this study we have investigated the [Pyr1]apelin-13-induced trafficking and desensitization

• It remains unclear to what extent

  2023-03-11

  

  It remains unclear to what extent UCP2 and UCP3 are subject to the same acute molecular regulation as UCP1 (and the extent to which they share the same mechanism of uncoupling). Although they lack sequence homology in a matrix-localised region reportedly critical for fatty glutathione reductase acti

15893 records 350/1060 page Previous Next First page 上5页 346347348349350 下5页 Last page