• In the past few years DNA templated fluorescent metal

  2019-08-09

  

  In the past few years, DNA-templated fluorescent metal nanoparticles have been developed as ideal alternatives to organic dyes due to their facile synthetic process, outstanding optical properties, ultrafine size, and fine biological compatibility. Since the first successful demonstration of DNA-tem

• br Methods To study electrostatic substrate channeling we em

  2019-08-09

  

  Methods To study electrostatic substrate channeling, we employed two methodologies, Brownian dynamics and a continuum model based on the Smoluchowski theory. Whereas Brownian dynamics simulations are useful for tracking the motion of individual particles, the continuum model is convenient for cal

• br Introduction Biocatalysis can be used to

  2019-08-09

  

  Introduction Biocatalysis can be used to synthesize chiral building blocks, such as monomers for polymer materials, and precursors for pharmaceuticals [[1], [2], [3], [4]]. Enzymes are very suitable for catalyzing reactions with high enantioselectivity to obtain chiral products. For instance, alc

• Arsenic is an endocrine disruptor

  2019-08-09

  

  Arsenic is an endocrine disruptor with estrogenic activity. Further study has shown that arsenic exposure can significantly increase the expression of estrogen receptor-related genes, steroid metabolism-related enzymes and lung cancer-related genes in the lung tissues of female mice on the occurrenc

• EP receptor is known to mediate

  2019-08-09

  

  EP4 receptor is known to mediate the protective effect of PGE2 on the respiratory, gastrointestinal and glomerular epithelial lining (Aoudjit et al, 2006, Kabashima et al, 2002, Schmidt et al, 2011). In this study, the expression of asEP4 in the gills was limited to the epithelial lining suggesting

• avibactam Several studies on the collagen receptor DDR have

  2019-08-09

  

  Several studies on the collagen receptor DDR1 have revealed a defined collagen signaling pathway that causes cell scattering and cadherin switching. As mentioned earlier, DDR avibactam on collagens are distinct from integrin binding sites; therefore, the same collagen protein can bind to DDR and in

• In pregnancy maternal uterine spiral artery SA remodeling is

  2019-08-09

  

  In pregnancy, maternal uterine spiral artery (SA) remodeling is essential for ensuring efficient blood flow to the developing fetus. A subset of CD49a+Eomes+ decidual NK bromhexine (dNK) that actively secretes GFs, such as pleiotrophin and osteoglycin, have recently been described in humans and in

• Across the scaffold the platform anchors the N

  2019-08-09

  

  Across the scaffold, the platform anchors the N terminus of the elongated cullin structure of APC2 [21]. This connects to the flexible cullin–RING catalytic core consisting of the C-terminal region of APC2 and the associated APC11 11, 12, 21. The flexibility and positions of the catalytic core are c

• br STAR Methods br Acknowledgments We thank

  2019-08-09

  

  STAR★Methods Acknowledgments We thank the City of Hope core facilities, including the Animal Model Core, Bioinformatic Core, NMR Core, Flow Cytometry Core, and Florescence Microscopy Core for excellent technical support, and NIH grants R01GM086171, R01GM102538, and R01CA212119, R01CA216987, an

• hUcn II influence on MAP

  2019-08-08

  

  hUcn II influence on MAP is mediated by the activation of CRF2 receptors. In vitro binding studies established that hUcn II is a selective ligand for CRF2 receptors with a slightly higher affinities for CRF2β compared with CRF2α and low or no affinity for CRF1 receptor [13], [19], [24]. Recent in vi

• SR 57227 hydrochloride Does a universal mechanism for TLS

  2019-08-08

  

  Does a universal mechanism for TLS exist? Our previous studies using the bacteriophage T4 DNA polymerase generated the model provided in Fig. 7 that quantifies the molecular forces influencing key steps in the polymerization pathway during the replication of a non-instructional versus miscoding DNA

• Hedamycin isolated from Streptomyces griseoruber belongs to

  2019-08-08

  

  Hedamycin, isolated from Streptomyces griseoruber, belongs to the highly cytotoxic pluramycin class of trabectedinmsds (Figure 3(c)). It consists of a planar anthrapyrantrione chromophore attached to two amino sugar rings at one end and a bisepoxide-containing side-chain at the other end (Figure 3(

• br Introduction Acylglycerol acyltransferases AGATs are pred

  2019-08-08

  

  Introduction Acylglycerol acyltransferases (AGATs) are predominantly responsible for triglyceride synthesis in the body, via two major pathways: the glycerol phosphate (GP) pathway (Kennedy, 1957) and the monoacylglycerol (MG) pathway (see Coleman and Lee, 2004, Yen et al., 2008). The final step

• autophagy inhibitor To simulate the inhibition of the enzyme

  2019-08-08

  

  To simulate the inhibition of the enzyme by organophosphorus, carbamate insecticides or nerve agents, a reversible cholinesterase inhibitor physostigmine was used for most experiments for safety reasons. However, the results of the measurements were verified using the soman organophosphate, which is

• br Loss of Chk sensitizes cells to hypoxia reoxygenation In

  2019-08-08

  

  Loss of Chk 1 sensitizes UNC 0646 to hypoxia/reoxygenation In contrast to Chk 2, studies have identified Chk 1 as being phosphorylated in an ATR-dependent manner at residue serine 345 during hypoxia [18]. More recently, siRNA mediated inhibition of Chk 1 signaling was found to sensitize cells ex

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