• There has been growing interest over computational methods t

  2024-03-21

  

  There has been growing interest over computational methods to predict the biological activity by chemical structure, so as to decide whether it e1 ubiquitin has objective qualities or not. In this contribution, the well-known method, which is called quantitative structure–activity relationship (QSA

• Introduction Mammalian cells express the

  2024-03-21

  

  Introduction Mammalian RepSox express the seven STAT family members STAT1, −2, −3, −4, −5A, −5B, and −6 [1], [2]. All STATs exert physiologically important roles as homo- and heterodimers [2], [3], [4]. Cytokines and growth factors activate STATs through the activation of kinases that phosphorylat

• The present in vitro pharmacological experiments revealed th

  2024-03-21

  

  The present in vitro pharmacological experiments revealed that the cholinergic up-regulation of VEGF expression in neurons and astrocytes was mainly mediated by nicotinic AChR and muscarinic AChR, respectively. In addition, neuronal VEGF expression was elevated by endogenous ACh in a manner that was

• The reductase family is composed of three known

  2024-03-21

  

  The 5α-reductase family is composed of three known isozymes, with the types I and II being the most known. Type I isozyme, which is the dominant form, can be found in the skin, liver, kidney, brain and lung. Furthermore, it has been evidenced that type I activity is several times higher in PC than i

• A variety of quinazoline or fused pyrimidine

  2024-03-21

  

  A variety of quinazoline or fused pyrimidine-substituted diaminotriazoles showed sub-100nM inhibition of Axl (). Diaminotriazoles similarly substituted with quinolines, isoquinolines and benzothiazoles also showed potent Axl activity (data not shown), but generally exhibited potent cytotoxicity and

• V ATPase is a complex enzyme

  2024-03-21

  

  V-ATPase is a complex enzyme that is composed of several subunits, which are assembled into two domains: trans-membrane (V0) and cytosolic (V1) domains [3,5]. Epididymal epithelial Tubastatin A of rats has been reported to contain V-ATPase which is distributed at the apical pole of the narrow and c

• Recent studies have demonstrated that

  2024-03-21

  

  Recent studies have demonstrated that in response to IR, hundreds of substrates are phosphorylated in an ATM-dependent manner, clearly demonstrating the complexity of the ATM-mediated DDR pathways (Matsuoka et al., 2007, Bennetzen et al., 2010, Bensimon et al., 2010). However, evidence suggesting th

• br HMGB proteins and chromatin structure The

  2024-03-21

  

  HMGB proteins and chromatin structure The multifaceted roles played by HMGB (formerly called HMG-1 and -2) proteins in modulating chromatin structure, gene transcriptional activity and cellular phenotype have been covered in a number of recent reviews and readers are referred to these for in-dept

• tgf beta receptor Based on their different sources the APN i

  2024-03-20

  

  Based on their different sources, the APN inhibitors (APNIs) can be divided into the natural products and synthetic compounds. Bestatin (1, Fig. 1), isolated from the Streptomyces oliuoreticuli by Umezawa et al., is the first reported and only marketed natural dipeptidomimetic inhibitor of APN. Afte

• Voluminous literature about the neuroendocrine mechanism of

  2024-03-20

  

  Voluminous literature about the neuroendocrine mechanism of reproduction and energy regulation has emerged from studies involving mammalian species. The avian infundibular nucleus (equivalent structure to the mammalian arcuate nucleus) consists of two neuronal populations, one of which expresses neu

• EDTA We further analyzed selected hit compounds for their ab

  2024-03-20

  

  We further analyzed selected hit compounds for their ability to inhibit human AdK in intact cells. Human 1321N1 astrocytoma EDTA were utilized which were found to express AdK. The whole cell assay was performed using a 96-well format. The standard AdK inhibitor 5-iodotubercidin was employed as a po

• The specific binding domain between PGK

  2024-03-20

  

  The specific binding domain between PGK in group B strepotocci (GBS) and actin had been reported . PGK as the actin-binding protein identified in TMW 1.1434, which displayed highly significant adhesion was investigated for the binding sites and compared to bacteria with less strong adhesion to acti

• Despite these efforts to prevent

  2024-03-20

  

  Despite these efforts to prevent oxidative metabolic degradation, and showed only marginal improvements in metabolic stability and still exhibited high plasma clearances as shown in . High molecular weight as well as relative high log values could be contributing factors to the poor PK profiles of

• The role of DHT in early teleost embryogenesis

  2024-03-20

  

  The role of DHT in early teleost embryogenesis is not entirely clear or established, however additional studies that treat fish embryos to DHT or to specific srd5a inhibitors at critical stages of development (i.e. prior to sex differentiation) will shed light on the early functions of this androgen

• In fact serotonin is a major

  2024-03-18

  

  In fact, serotonin is a major modulator of dopaminergic (DA) neuronal activity through the 5-HT2C receptor. Studies have shown that the selective 5-HT2C receptor agonist Ro60-0175 blocks the burst-firing of mesolimbic DA neurons, which project from the ventral tegmental area (VTA) to the nucleus acc

15033 records 132/1003 page Previous Next First page 上5页 131132133134135 下5页 Last page