• Finally we demonstrated for the first time

  2020-07-01

  

  Finally, we demonstrated for the first time that the physiological combinations of estradiol and progesterone levels of premenopausal and postmenopausal women efficiently stimulated the growth of T47D spheroids while clinically relevant concentrations of TPA and UPA suppressed the growth of T47D sph

• From an industrial perspective the low

  2020-07-01

  

  From an industrial perspective, the low turnover numbers and limited substrate scope of α-KG halogenases still represents a significant challenge. However, in light of the fact that currently no chemical processes are available for the selective halogenation of aliphatic carbon centers in complex mo

• Canrenone br Acknowledgements br Introduction Supramolecular

  2020-07-01

  

  Acknowledgements Introduction Supramolecular collagen assemblies are crucial for the mechanical stability of animal bodies (Myllyharju and Kivirikko, 2004). The basic collagen structure is a triple helix of three chains containing multiple Gly-X-X\' repeats; X and X\' are often proline and 4-h

• br The ubiquitin proteasome system The ubiquitin proteasome

  2020-07-01

  

  The ubiquitin proteasome system The ubiquitin proteasome system (UPS) plays a significant role in the regulation of cell growth and survival, in addition to maintaining cellular homeostasis. By means of the UPS, alk pathway can precisely and temporally degrade approximately 80% of the entire pro

• 1-Oleoyl lysophosphatidic acid sodium salt In this study Onc

  2020-07-01

  

  In this study, Oncomine, GEO and TCGA databases were used to analyze the expression of UBE2S gene in HCC and normal liver tissues to determine the relationship between UBE2S expression and prognosis of hepatocellular carcinoma. The potential function of UBE2S in HCC was analyzed by screening UBE2S c

• Because macrophages clear the injured tissue of dead

  2020-07-01

  

  Because macrophages clear the injured tissue of dead GSK256066 and matrix debris, macrophage infiltration is essential for normal tissue repair. In cardiac remodeling by MI, however, macrophages infiltrate excessively into not only the infarct area and marginal area of MI. Infiltrated macrophages,

• We propose two different pathways for the production of this

  2020-07-01

  

  We propose two different pathways for the production of this species: either that described by Dooley [24], where the phenol ring is first activated by binding of its oxygen to copper, or one where a copper-peroxo species would directly react with an active site tyrosine residue (Scheme 1B). This se

• In the case of high fidelity

  2020-07-01

  

  In the case of high-fidelity polymerases, we propose that water is used to achieve negative selection against nucleotide binding. With specialized DNA polymerases, we propose that nucleobase desolvation plays a different yet important role in allowing these enzymes to replicate damaged DNA. In this

• Our results indicate a deregulation of DNA methylation machi

  2020-07-01

  

  Our results indicate a deregulation of DNA methylation machinery during seed development in apomixis. Since DRM2 is targeted loci through an RNA-directed DNA methylation (RdDM) pathway involving 24-nt siRNAs (Stroud et al., 2014, Law and Jacobsen, 2010) and differentially expressed between apomict a

• Other factors also contribute to replication fork progressio

  2020-07-01

  

  Other factors also contribute to replication fork progression in DNA damage conditions. For instance, the cullin Rtt101 has a role in fork movement through alkylated DNA, probably associated to a damage tolerance mechanism [52], and TORC signaling is also important for fork progression in response t

• In conclusion DDR ECD was shown

  2020-07-01

  

  In conclusion, DDR1 ECD was shown to be sufficient for collagen mediated DDR1 oligomerization, and the oligomerized form binds to collagen with increased affinity. In full length receptors expressed on live cells, DDR1 oligomerization occurred on the cell surface in agreement with the role of DDR1 E

• The mechanism by which these HIV PIs

  2020-06-30

  

  The mechanism by which these HIV-PIs impair skeletal muscle palmitate transport and oxidation has been partially elucidated. CD36 (also referred to as fatty nibr translocase; FAT) is a transmembrane protein involved in the transport of long-chain fatty acids (LCFA) across cellular membranes. It has

• Inopportunely normal aging brings about

  2020-06-30

  

  Inopportunely, normal aging brings about decreases in frontal D1 receptor densities and a gradual decline in postsynaptic markers of dopamine in striatal, neocortical, and limbic areas of the tetrandrine (Bäckman et al., 2006, de Keyser et al., 1990, Karrer et al., 2017, Suhara et al., 1991, Wang e

• There is a large interindividual difference in intestinal ch

  2020-06-30

  

  There is a large interindividual difference in intestinal cholesterol flt3 of cholesterol that is mainly due to genetic variation [15], [19]. Single nucleotide variation (SNV) in NPC1L1 and, ABCG5 and ABCG8 key modulators of cholesterol influx and efflux into intestinal mucosal cells, respectively,

• There have been reports regarding

  2020-06-30

  

  There have been reports regarding the use of enolases as novel vaccine candidates for A. suum, S. suis, T. pisiformis and T. multiceps on account of this enzyme class\'s critical role in plasminogen activation and migration across tissue barriers (Chen et al., 2012; Zhang et al., 2009; Zhang et al.,

16005 records 832/1067 page Previous Next First page 上5页 831832833834835 下5页 Last page