• It is essential to maintain genome integrity and stability w

  2022-09-01

  

  It is essential to maintain genome integrity and stability which is assaulted by oxidative stress. To perform this function, all human cells have well developed repair systems. Base excision repair (BER) system is the most effective pathway responsible to revert back lesions caused by oxidative stre

• To maintain low Glu concentrations in the synaptic cleft

  2022-09-01

  

  To maintain low Glu concentrations in the synaptic cleft below the affinity of its receptors, this amino neurokinin 1 receptor is rapidly removed from the extracellular space by a family of sodium-dependent high-affinity transport systems located mainly in the plasma membrane of perisynaptic astroc

• br Conclusions Temporally controlled disruption of Gcgr reve

  2022-09-01

  

  Conclusions Temporally-controlled disruption of Gcgr reveals a lack meaningful contribution to the improvement of glycemic control in insulinopenic conditions attributable to the intrinsic loss of GCGR signaling. On the other hand, these data highlight the importance of compensatory systems, incl

• br Some general considerations on anterior

  2022-09-01

  

  Some general considerations on anterior pituitary cell type, models, sex and drugs Historically, real-time analysis of native endocrine anterior pituitary cell excitability has been somewhat limited and thus much of the pioneering work on anterior pituitary cell excitability and stimulus-secretio

• Amongst oxidants that we have studied PMS is unique in

  2022-09-01

  

  Amongst oxidants that we have studied, PMS is unique in having a greater effect in deoxygenated cells. The resulting phenotype shows some similarities with the increased cation permeability shown by deoxygenated sickle ApoBrdU DNA Fragmentation Assay Kit [27]. It is interesting to consider why PMS

• In order to facilitate the preparation of

  2022-09-01

  

  In order to facilitate the preparation of 2-aminothiazoles containing novel D-ring substitutions, a convergent synthetic route was selected which requires the synthesis of common precursor . Straightforward aromatic substitution of 3,4-difluoroacetophenone using 4-methylimidazole provided access to

• NMDARs are glutamate gated ionotropic receptors that are inv

  2022-09-01

  

  NMDARs are glutamate-gated ionotropic receptors that are involved in excitatory neurotransmission and plasticity (Traynelis et al., 2010). There have been several reports showing that neurosteroids acting as negative modulators of NMDARs exert neuroprotective activity in both in vitro and in vivo mo

• NMDARs are glutamate gated ionotropic receptors that are inv

  2022-09-01

  

  NMDARs are glutamate-gated ionotropic receptors that are involved in excitatory neurotransmission and plasticity (Traynelis et al., 2010). There have been several reports showing that neurosteroids acting as negative modulators of NMDARs exert neuroprotective activity in both in vitro and in vivo mo

• Recent evidence indicates that prolonged vasoconstriction of

  2022-09-01

  

  Recent evidence indicates that prolonged vasoconstriction of conductance and resistance arteries involves VSMCs EX 527 receptor polymerization, through activation of small GTPases [4] and a subsequently transition to a more solid rheology [5]. Actin polymerization occurs in two steps, nucleation an

• Through experimental models and clinical experiments those

  2022-09-01

  

  Through experimental models and clinical experiments, those four drugs above can shown efficacy-enhancing and toxicity-reducing effects after compatibility. Our preclinical studies showed that XFC has a definite effect on relieving joint symptoms in RA patients. XFC can improve joint pain, swelling,

• br Experimental br Results and discussion First of all

  2022-08-31

  

  Experimental Results and discussion First of all we had to choose suitable electrolyte´s system. We utilized advantageously the composition of the background electrolyte for biogenic amines separation published in our work [13] to which we adapted the leading and terminating electrolytes. With

• br Acknowledgements This work was

  2022-08-31

  

  Acknowledgements This work was supported by NIH HL111674 (JHF), and the Antoinette E. (“Mimi”) & Herman Boehm Foundation (JK). The authors wish to acknowledge the valuable assistance of the Functional Genomics Core of the University of Colorado, Denver. Introduction The 21-gene recurrence sco

• The concentration of rapamycin that gave half maximal

  2022-08-31

  

  The concentration of rapamycin that gave half-maximal induction of the expression of HO-1 and Prx-1 mRNA in normal hepatocytes was 0.05 μM, with maximal induction at about 0.1 μM rapamycin. While, at rapamycin concentrations higher than 0.1 μM, the degree of enzyme induction decreased, elevated expr

• br Materials and methods br Results br Discussion Recently w

  2022-08-31

  

  Materials and methods Results Discussion Recently, we characterized the interaction of the PH domains of various Lbc family RhoGEFs with the activated small GTPase, RhoA, and demonstrated that this could serve as a positive feedback mechanism for robust activation of RhoA (Medina et al., 20

• GR activity prevents GSSG overaccumulation by reducing this

  2022-08-31

  

  GR activity prevents GSSG overaccumulation by reducing this molecule to GSH (Kranner et al., 2006). High GR activity seems to be essential for undisturbed seed germination as GR and other enzymatic antioxidants maintain sunflower (Helianthus annuus L.) seeds vigour (Bailly et al., 2002). Germination

14055 records 331/937 page Previous Next First page 上5页 331332333334335 下5页 Last page