• Apoptosis is one of critical toxic mechanisms

  2022-03-10

  

  Apoptosis is one of critical toxic mechanisms of benzene metabolites. In this work, overexpression of HIF-1a could significantly reduce the increase in cell apoptosis caused by 40 μM BQ. At the meanwhile, anti-apoptotic protein Bcl-2 level was significantly elevated in HIF-1a overexpression cells th

• Introduction Breast cancer is the most common cancer among w

  2022-03-10

  

  Introduction Breast cancer is the most common cancer among women worldwide, representing 30% of new cancer diagnoses. In addition, it is the second leading cause of cancer deaths among women [1]. With regard to the risk of breast cancer, proper diagnosis and stratification of tumors for individuali

• The inhibitory activities of new compounds against P aerugin

  2022-03-10

  

  The inhibitory activities of new compounds against P. aeruginosa were determined in both DTSB media supplemented with heme or free iron and LB media (Table 1). The MIC50 values of the compounds ranged from 42 to 260 μg/mL in DTSB medium and from 26 to 230 μg/mL in LB medium. Among these new inhibito

• P Benzoxaborole substituted macrocyclic compounds based on

  2022-03-10

  

  P4-Benzoxaborole-substituted macrocyclic compounds based on ITMN-191 scaffold were prepared using a general scheme as shown in . ITMN-191 was prepared by following a patent procedure. The P4 BOC group was removed by treatment with TFA in dichloromethane to give amine . The coupling of the amine to 6

• DBeQ We report herein an electrochemical analysis of the int

  2022-03-10

  

  We report herein an electrochemical analysis of the interaction between L1 and sGC, where conventional solution phase voltammetry is combined with a novel technique, the voltammetry of microparticles (VMP), in order to obtain mechanistic information on the deactivation of sGC by L1. The VMP is a sol

• Main Text There are over small GTPases that

  2022-03-10

  

  Main Text There are over 200 small GTPases that play critical roles in diverse fundamental cellular processes such as signal transduction, Vidofludimus dynamics, and intracellular trafficking. Most of the GTPases act as switch-like molecules by cycling between the guanosine triphosphate (GTP)-boun

• Recent work by Que et al

  2022-03-10

  

  Recent work by Que et al with mouse models implicates GSNOR in the cause of asthma. GSNOR is expressed in multiple cell types in the lung, including airway epithelial cells and infiltrating leukocytes. After exposure to ovalbumin, GSNOR activity increased in airway lining fluid, perhaps reflecting i

• br Positive regulation of gene expression by Nrf br Repressi

  2022-03-10

  

  Positive regulation of gene 74 by Nrf2 Repression of Nrf2 by Keap1 Because many xenobiotic inducers of NQO1 and GST enzyme activities contain a thiol-reactive electrophilic moiety (i.e. are soft electrophiles), Paul Talalay and colleagues predicted in 1988 that they would be recognized within

• br FFA GPR was deorphanised as the second receptor

  2022-03-09

  

  FFA4 GPR120 was deorphanised as the second receptor for long-chain fatty acids in 2005 [5]. Initial focus highlighted expression in the lower gut, the capacity of unsaturated fatty acids to promote release of the incretin glucagon-like peptide-1 (GLP-1) from the enteroendocrine cell line STC-1, a

• Indeed in women with different causes of epithelial layer da

  2022-03-09

  

  Indeed, in women with different causes of epithelial layer damage, HIV infection rates have been reported to be very high [2], [3]. As observed from in vivo studies, disruption of the epithelium due to pathogens [45], [46] or chemical irritants [47], has resulted in women being at a higher risk of H

• In summary we discovered azaindole substituted hydroxypyrido

  2022-03-09

  

  In summary, we discovered 7-azaindole substituted -hydroxypyridone as a potent zinc-binding GLO1 inhibitor (IC=11nM) through lead generation from HTS and structure-based inhibitor design. The X-ray cocrystal structure and the comparison of binding energies with the indole counterpart revealed that

• Uracil DNA glycosylase UDG is

  2022-03-09

  

  Uracil-DNA glycosylase (UDG) is a highly conserved damage repair enzyme which can specifically recognize and excise uracil residue within the DNA sequences and actuate the DNA Benzoylhypaconitine excision repair (BER) pathway which keeps the maintenance of genomic integrity and stability [[21], [22

• 96 4 Cortisol targets many organs and tissues

  2022-03-09

  

  Cortisol targets many organs and tissues and has certain effects on metabolism, including promoting glycolysis. It can cross the blood 96 4 barrier and act centrally to regulate HPA axis activity by activating negative feedback mechanisms effectively, cortisol inhibits its own production (Fairchild,

• The ER EK polymorphism is

  2022-03-09

  

  The ER22/23EK polymorphism is located in the transactivation domain of the GR gene. A single nucleotide polymorphisms (SNPs) has been identified in both of the two adjacent codons (22 and 23). These SNPs are fully linked and are associated with relative GC resistance[32], [44]. Although no associati

• Chlormezanone The MeO CFO phen yl group was then

  2022-03-09

  

  The 1-MeO-4-CFO-phen-2-yl group was then selected for the C-3 position when we investigated the aryl substituents at the C-6 position of indazole. As shown in , C-6 position seems to be more tolerant than the C-3 position, as all the aryl groups examined exhibited potent hGCGR activity. Interestingl

15513 records 453/1035 page Previous Next First page 上5页 451452453454455 下5页 Last page