• The occurrence of MDR in cancer

  2022-06-08

  

  The occurrence of MDR in cancer patients undergoing chemotherapy can be mimicked in the laboratory by culturing cancer endothelin receptor in the presence of chemotherapeutic drugs, thereby enforcing the evolution of acquired drug resistance. This has been described in multiple model systems includ

• br Endogenous lipids as SLC transporter modulators Lipids co

  2022-06-08

  

  Endogenous lipids as SLC6 transporter modulators Lipids constitute part of the environment in which membrane-embedded transporters operate [62]. Endogenous lipids can act as inhibitory ligands [63] or functionally important components of the membrane that impart changes in transporter structure [

• Ionotropic glutamate receptors GluRs are ligand

  2022-06-08

  

  Ionotropic glutamate receptors (GluRs) are ligand-gated ion channels that mediate information processing at the majority of excitatory synapses in the brain and participate in such physiological processes as learning and memory, development and maintenance of cellular connections, and pain perceptio

• Compound was obtained as a yellow crystal

  2022-06-08

  

  Compound was obtained as a yellow crystal (acetone). And the molecular formula of was established as CHO on the basis of a quasi-molecular ion at / 331.0799 [M+H] (calcd. for 331.0818) in its HR-ESI-MS. Compound showed H and C NMR similar to those of Schizandrin A . However, The H NMR spectrum o

• br Glucose metabolism and diet Glucokinase is

  2022-06-08

  

  Glucose metabolism and diet Glucokinase is essential for sensing blood glucose levels, thus controls metabolism (Iynedjian, 1993, Iynedjian, 2009, Postic et al., 2001, Agius, 2008). Loss of glucokinase activity in humans and mice leads to diabetes (Printz et al., 1993b, Postic et al., 2001, Agius

• MRcKO mice showed a comparable degree of cardiac remodeling

  2022-06-08

  

  MRcKO mice showed a comparable degree of cardiac remodeling compared to control (MRf/f) mice. Moreover, the worse cardiac remodeling in pressure-overloaded GRcKO mice is not due to compensatory activation of cardiomyocyte MR, because GRMRdcKO mice displayed cardiac remodeling to the same extent as G

• Next the effects of a

  2022-06-08

  

  Next, the effects of a phenyl group at the 3- and 4-positions of the furan on GCGR affinity were investigated (). Surprisingly, despite the lack of a 4-phenyl group at the furan, compound exhibited almost the same GCGR affinity as compound . On the other hand, when the phenyl group at the 3-positio

• Gap junction intercellular communication GJIC

  2022-06-08

  

  Gap junction intercellular communication (GJIC) facilitates the exchange of ions, metabolites, Ca2+, inositol phosphates, and/or cyclic nucleotides of up to 1.8 kD in size between MK-8745 receptor through contact-dependent mechanisms [3,4]. Oocyte growth and development (as depicted in Fig. 1) depe

• br Material and methods br Results

  2022-06-07

  

  Material and methods Results and discussion Discussion It is well established that the guanosine-rich DNA sequences within telomeric DNA repeats, and in the promoter regions of a number of oncogenes or proto-oncogenes such as c-myc [20,23], VEGF [28,48,49] and Bcl-2 [21,50], can readily ass

• uPAR promotes cell associated proteolysis

  2022-06-07

  

  uPAR promotes cell-associated proteolysis by binding to uPA which locally converts plasminogen into active plasmin [10]. Ligand-engaged uPAR also acts as a potent regulator of cell migration and matrix attachment. Being a membrane receptor, uPAR needs to interact with extracellular matrix (ECM) prot

• Herein we describe the design and

  2022-06-07

  

  Herein, we describe the design and optimization of fused-ring phenyl propanoic acids as novel GPR40 agonists, leading to the discovery of compound 40a which exhibits excellent pharmacokinetic properties, improved hepatobiliary transporter inhibition, and significant glucose-lowering efficacy during

• Attractively existing reports suggest that

  2022-06-07

  

  Attractively, existing reports suggest that cellular ferroptosis also probably plays vital role in liver fibrosis [[62], [63], [64]]. Carlson BA et al. illuminated that the ferroptosis regulator GPX4 was important for hepatocyte survival and proper liver function [62]. Sun X et al. showed that Nrf2

• In this study we followed the fate of Ag specific

  2022-06-07

  

  In this study, we followed the fate of Ag-specific CD8+ T 1,4-DPCA by directly visualizing them using MHC class I tetramers coupled with ovoalubumin (OVA)257–264 following EG.7 inoculation. We also examined the mechanism of apoptosis in exhausted Ag-specific CD8+ T cells during tumor immune respons

• Additionally to their peripheral effects evidence indicate

  2022-06-07

  

  Additionally to their peripheral effects, evidence indicate a role for ETs in the central nervous system (Mosqueda-Garcı́a et al., 1993). Indeed, using Northern blot analysis and in situ hybridization it has been shown the presence of immunoreactive ET of non-vascular origin and of neuronal location

• In Arabidopsis GCN containing protein complexes are found to

  2022-06-07

  

  In Arabidopsis, GCN5-containing protein complexes are found to be involved in cell differentiation, leaf and floral organogenesis [[8], [9], [10]]. AtHAC1 has involvement with root elongation, flowering, fertility and de novo shoot regeneration [11,12]. AtHAM1 and AtHAM2 control flowering time by ep

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