• If the manager channel dominates we expect the increase in

  2021-12-13

  

  If the manager channel dominates, we expect the increase in debt maturity of treated firms relative to control firms to be more evident in firms with weaker corporate governance where managers are less monitored and have more discretion in changing firm risks. We use the governance index (GINDEX) co

• The neurotransmitter histamine plays a key role in

  2021-12-10

  

  The neurotransmitter histamine plays a key role in the sleep-wake cycle and in learning and memory. Alterations in Ezatiostat hydrochloride histamine levels are closely connected with central nervous system dysfunction, and are thought to contribute to neurological disorders, including Alzheimer's

• br STAR Methods br Acknowledgments We thank the TCGA

  2021-12-10

  

  STAR★Methods Acknowledgments We thank the TCGA PanCanAtlas Analysis Working Group. This study was supported in part by grants from the NIH (CA175486 and CA209851 to H.L., CA217842 to G.B.M., and CCSG grant CA016672); a grant from the Cancer Prevention and Research Institute of Texas (RP140462

• Given the involvement of dysregulated S

  2021-12-10

  

  Given the involvement of dysregulated S-nitrosylation in multiple pathological conditions, a number of approaches to regulate S-nitrosylation therapeutically are being tried in multiple indications [18]. In the lung, GSNO releasing compounds and GSNOR inhibitors are being considered as potential the

• Based on these findings we

  2021-12-10

  

  Based on these findings, we set out to identify GPR109A agonists capable of biasing the receptor's signaling towards the functional anti-lipolytic and presumed therapeutic response, and away from the flushing side-effect pathways. Indeed, using recombinantly expressed GPR109A, two classes of compoun

• In summary we discovered azaindole substituted hydroxypyrido

  2021-12-10

  

  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

• br Dysregulation of glutamate transporter expression and

  2021-12-10

  

  Dysregulation of glutamate transporter expression and function Aberrant glutamate transporter function and expression are associated with various neurological disorders. Therefore, understanding the underlying mechanisms of EAAT1/2 expression may provide therapeutic targets for treating neurologi

• The precise mechanism by which erastin inhibits SLC A

  2021-12-10

  

  The precise mechanism by which erastin inhibits SLC7A11-mediated cystine import it still unknown. The initially proposed mechanism, by which erastin binds a related transport protein, SLC7A5, and inhibits SLC7A11 in trans [25], was revised soon after, and it was suggested that erastin inhibits SLC7A

• The minimal segment of the SIM appears to

  2021-12-10

  

  The minimal segment of the SIM appears to be a core of induced pluripotent stem cell residues, which frequently matches the consensus sequences ΨΨΨΨ, ΨxΨΨ, or ΨΨxΨ (where Ψ is V, I, or L and x is typically D, E, S, or T) [29,31,32]. In a subset of SIMs, this hydrophobic core is flanked by serine res

• The results show that pimarane

  2021-12-10

  

  The results show that -pimarane and -strobane diterpenoids exert inhibitory effects on FXa suggesting that they may have potential as FXa inhibitor. However, it should be noted that some compounds such as compounds , , , and are poorly bioavailable. Thus, the current study indicates that the number

• More direct evidence of a role for Hat in

  2021-12-10

  

  More direct evidence of a role for Hat1 in the acetylation of newly synthesized histone H4 has come from a number of recent studies that have shown that Hat1 is responsible for at least a portion of the acetylation that occurs on histone H4 lysines 5 and 12 in the pool of cytosolic histones. In chic

• The CRY protein contains a conserved photolyase

  2021-12-10

  

  The CRY1 protein contains a conserved photolyase homology region crucially involved in repression of CLOCK/BMAL1; a C-terminal helix also known as the predicted coiled coil (CC), which interacts with PER2 and FBXL3 in a mutually exclusive manner; and a C-terminal extension also referred to as the “t

• Signaling pathways that control the redox stress response in

  2021-12-09

  

  Signaling pathways that control the redox stress response in P. brasiliensis are poorly known, but in other dimorphic fungi, the involvement of MAPK is an important factor in this process [[13], [14], [15]]. For example, when alveolar macrophages are challenged with Aspergillus or Cryptococcus conid

• Erastin Glycogen synthase kinase GSK is an evolutionarily co

  2021-12-09

  

  Glycogen synthase kinase-3β (GSK-3β) is an evolutionarily conserved serine/threonine kinase that plays multifaceted role in diverse cellular and neurophysiological processes [8]. GSK-3β is regulated by inhibitory serine and stimulatory tyrosine phosphorylation on Ser9 and Tyr216 respectively [9]. Dy

• br Cell origin The ontogeny of astrocytes in

  2021-12-09

  

  Cell origin The ontogeny of astrocytes in vitro has been investigated in detail; Raff et al. (1983) characterised two types of astrocytes: type 1 being fibroblast-like in morphology and poorly labelled with a monoclonal antibody (AB25), whereas type 2 exhibited oligodendrocyte or neuron-like morp

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