• In this study high concentrations mM

  2024-10-08

  

  In this study, high concentrations (0.5–4 mM) of thuringiensin were required to stimulate the basal adenylate cyclase activity Fig. 2, Fig. 3, Fig. 4, but low concentrations of thuringiensin (1–100 μM) were sufficient to inhibit the forskolin-stimulated adenylate cyclase activity in rat cerebral cor

• br Results br Discussion Members of the PfkB

  2024-10-08

  

  Results Discussion Members of the PfkB family of proteins, which exhibit AK activity, have only been found in the eukaryotic organisms in the past. Hence, the report of a PfkB family protein in MTub that exhibited AK activity was of much interest, and it necessitated closer examination of its

• Unlike AK inhibition the inhibition of ADA

  2024-10-08

  

  Unlike AK inhibition, the inhibition of ADA activities by EHNA had little effect on spinal reflex potentials, although EHNA did increase extracellular adenosine levels. One explanation for this discrepancy is that the adenosine increase seen herein was not sufficient to inhibit reflex potentials. In

• br Materials and methods br Results br

  2024-10-08

  

  Materials and methods Results Discussion Very few ARF inhibitors have been developed to study the key functions these small GTP-binding proteins play in pathophysiology. The natural compound Brefeldin A (BFA) has exhibited drastic effects in cells such as collapse of the Golgi because of it

• The rapidity of this specific immunosuppressive therapy

  2024-10-08

  

  The rapidity of this specific immunosuppressive therapy suggests that it inhibits or apoptoses plasma cells. Most serum autoantibodies to AChR are produced by long-lived plasma cells residing in spleen and bone marrow. These terminally differentiated cells are resistant to most non-specific immunosu

• However although in vitro studies

  2024-10-08

  

  However, although in vitro studies in heterologous systems have provided very important indications of potential novel pharmacology, the studies with endogenous receptors in native tissues are essential to provide evidence for GPCR heteromerization in vivo and to confirm its physiological relevance.

• br Conclusions Triptans are HT B D

  2024-10-08

  

  Conclusions Triptans are 5-HT1B/1D/(1F) receptors agonists and are considered as the gold standard for acute migraine treatment that have been proven effective. Unfortunately, they are contraindicated in patients with cardiovascular diseases due to their vasoconstrictor (side) effects (MaassenVan

• br Structure of V ATPase V ATPase is

  2024-10-08

  

  Structure of V-ATPase V-ATPase is a highly conserved multi-subunit enzyme that uses energy from ATP hydrolysis to transport protons across membranes [2], [3], [4]. It consists of two major functional domains, V1 and V0 (Fig. 1). The former has eight different subunits (A, B, C, D, E, F, G, and H)

• Congruously our findings of voltage electrode clamping assay

  2024-10-08

  

  Congruously, our findings of voltage-electrode-clamping assays indicate that hipN851K mutation mediates partial loss of Na+/K+-ATPase pump currents, also confirming our thesis that hipN851K mutation acts as a hypomorph. As demonstrated here by our external electrical stimulation studies and ECG reco

• While it is known that circulating LDL C levels are

  2024-10-08

  

  While it is known that circulating LDL-C levels are largely regulated by either controlling the rate of hepatic production of its triglyceride-rich precursor VLDL particle or the rate of LDLR-mediated LDL particle clearance [58], it should be noted that important differences exist between rodents an

• A different mechanism has been suggested

  2024-10-08

  

  A different mechanism has been suggested for the role of TRX1 in ASK1 regulation based on disulfide bond-mediated ASK1 multimerization and its reduction through the thiol-reductase activity of TRX1 (Nadeau et al., 2007, Nadeau et al., 2009). In this model, oxidative stress induces intermolecular dis

• br Conclusion These studies broadly demonstrate that dopamin

  2024-10-03

  

  Conclusion These studies broadly demonstrate that dopamine and endocannabinoid signaling in the NAc can have diverse effects on AMPAR-mediated synaptic function depending on previous psychostimulant experience. Here, we examined mechanisms underlying the depotentiation of AMPAR-mediated synaptic

• Although several studies indicate that ALDH protects the

  2024-10-03

  

  Although several studies indicate that ALDH2 protects the heart from injury and maladaptive remodeling (reviewed in [11], [12], [13]), accumulating evidence indicates that deficiency of the enzyme could be protective as well. For example, mice expressing the defective Aldh2*2 mutation show lower ald

• Aminoglutethimide first generation aromatase inhibitor has b

  2024-10-01

  

  Aminoglutethimide, first generation aromatase inhibitor, has been tried as an antiepileptic drug in combination with other standard drugs (Aguilar et al., 1961). Letrozole is a third generation reversible non-steroidal aromatase inhibitor, approved by US-FDA, for the treatment of postmenopausal wome

• Besides Arg overexpression our data

  2024-10-01

  

  Besides Arg2 overexpression, our data revealed that AGEs could decrease eNOS mRNA levels, which is considered a significant cause for attenuated NO production and vasodilation. It was found recently that AGEs significantly reduce eNOS expression levels and NO bioavailability in human carotid artery

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