• Available data thus indicate that there are at least

  2024-09-25

  

  Available data thus indicate that there are at least two ways that HMGA proteins can induce localized changes in the chromatin structure of inducible gene promoters, both of which involve positioned nucleosomes that must be “remodeled” before gene transcription can occur. The first mechanism is exem

• The lack of benefit in terms of overall survival for

  2024-09-25

  

  The lack of benefit in terms of overall survival for antiangiogenic treatment was similar when antiangiogenic drug was used both as first and second-line therapy, and both in association with cytotoxic treatment or alone. Noteworthy, a trend for an inferior outcome was observed in the group of patie

• In the current investigation we studied

  2024-09-25

  

  In the current investigation, we studied the effect of propofol on prostate cancer cells. Propofol is one of the most commonly used drugs in the critical care setting and for the induction of general anesthesia and moderate and deep sedation intraoperatively. Recent studies indicated that propofol e

• br Concluding remarks Enhanced membrane

  2024-09-25

  

  Concluding remarks Enhanced membrane binding upon calcium stimulation in phalloidin suggests a pre-requisite step that involves a conformational change in LOX. This might facilitate it to tether to the membrane and regulate enzyme activity. The calcium binding loops and the putative active site

• Most of the modifications in the sympathetic

  2024-09-25

  

  Most of the modifications in the sympathetic nervous system occurring with aging, including decreased βAR responsiveness, increased circulating catecholamines, and overall hyposensitivity to adrenergic stress, are also observed in patients with failing hearts. Moreover, young people are more reactiv

• Human lipoxygenase exists in two forms named

  2024-09-24

  

  Human 15-lipoxygenase exists in two forms, named 15-LOX-1 (also named 12/15-LOX, 15-LO-1) and 15-LOX-2. Several reports indicate that 15-LOX-1 has a pathophysiological role in respiratory inflammatory diseases, in particular asthma. Increased activity of 15-LOX-1 is displayed in the respiratory trac

• br Conclusion This is the first

  2024-09-24

  

  Conclusion This is the first report to show that treatment of lung cancer cell lines, A549 and H1299, with ovatodiolid stimulates intracellular reactive oxygen species generation and induces DNA damage. Subsequently activates ATM/ATR and CHK1/2 signaling pathway, inhibits CDC25C and p21WAF1/CIP1,

• br Materials and methods br Results br Discussion In

  2024-09-24

  

  Materials and methods Results Discussion In the present study, we found that SSTR2, SSTR5, and DA2R proteins are expressed in ACTH-positive 961 synthesis in healthy canine pituitary glands, with particularly high positive cell ratios in the intermediate lobes. Somatostatin has been reporte

• br Materials and method br Results and discussion br

  2024-09-24

  

  Materials and method Results and discussion Conclusion The adsorption behaviors of 5 antibiotics on 5 types of microplastic particles were investigated using batch type experiments. Our results showed that adsorption capacities varied among antibiotics, plastic types, and environmental cond

• br Model Fig demonstrates the

  2024-09-24

  

  Model Fig. 1 demonstrates the block-scheme of main interactions between variables of the model under investigation. These interactions are described below in details and are expressed in mathematical form as well, where all variables are the functions of space and time coordinates, r and t, which

• br Discussion Herein we demonstrate that mice deficient in L

  2024-09-24

  

  Discussion Herein, we demonstrate that mice deficient in L-12/15 LO are more sensitive to 3-NP-induced toxicity although a substantial individual variability in striatal lesion size in response to 3-NP in both genotypes was observed. This variability is not atypical; several studies demonstrate s

• There are several strengths and weaknesses of

  2024-09-24

  

  There are several strengths and weaknesses of the current investigation which merit consideration. Obviously, the current findings are important and less prone to bias than findings from traditional observational epidemiological studies, because causal investigations with the use of genetic variants

• The fact that Yoda can activate Piezo in the

  2024-09-23

  

  The fact that Yoda1 can activate Piezo1 in the absence of other cellular components other than a cell membrane [2], suggests that it may directly interact with and activate Piezo1. However, this does not preclude Yoda1 from interacting and activating non-Piezo channels, particularly in endothelial c

• matrix metalloproteinase Di ethylhexyl phthalate DEHP is one

  2024-09-23

  

  Di-(2-ethylhexyl) phthalate (DEHP) is one of the most widely used environmental chemicals in the production of polyvinyl chloride. After matrix metalloproteinase into human body, DEHP can be converted to the metabolite mono-ethylhexyl phthalate (MEHP), which has higher toxicity than DEHP and can inf

• gp120 Notably AR and AR signaling can also occur via

  2024-09-23

  

  Notably, β2AR and β3AR signaling can also occur via mechanisms independent from G protein [13]. Additionally, the response to GPCR stimulus can be modified by various parameters, including chronic stimulation, cell hypoxia, acidosis, and aging [14], [15], [16]. GRKs have a significant role in the r

15447 records 51/1030 page Previous Next First page 上5页 5152535455 下5页 Last page