• One of the mechanism of regulation of

  2022-08-12

  

  One of the mechanism of regulation of NO content in plant cells is it scavenging by GSH leading to formation of GSNO [59]. This reaction, depending on NO level and availability of glutatione in its reduced form, influences cellular redox potential by lowering GSH content and in consequence may impac

• In the pathogenesis of insulin resistance chronic

  2022-08-12

  

  In the pathogenesis of insulin resistance, chronic activation of inflammatory pathways plays an important role, and the macrophage/adipocyte inter-communication provides a key mechanism underlying the common disease states of decreased insulin sensitivity [10]. This involves the migration of macroph

• It has been proposed that HCA may be a

  2022-08-12

  

  It has been proposed that HCA1 may be a better target than HCA2 to treat dyslipidemia and to prevent progression of atherosclerosis, because HCA1 is less widely expressed, and HCA1 activation does not result in flushing. However, since the antilipolytic effects mediated by HCA2 appear to be not the

• En el caso de la

  2022-08-12

  

  En el caso de la foliculitis decalvante (FD), se ha publicado un estudio multicéntrico español de 82 pacientes en el que se concluye que el tratamiento que consigue una mayor efectividad (mejora en 15/15 pacientes tratados) y un mayor periodo de remisión postratamiento (7,2 meses) es la combinación

• Based on these findings we

  2022-08-12

  

  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

• Dendritic damage and loss of synaptic connections correlate

  2022-08-12

  

  Dendritic damage and loss of synaptic connections correlate with cognitive decline in HAND patients. Synapse loss induced by HIV proteins occurs early and via a different signaling pathway from that leading to neuronal death (Kim et al., 2008), suggesting that synapse loss might be a mechanism to re

• Petrat et al could show that

  2022-08-12

  

  Petrat et al. could show, that even a low dosage of 10-mg/kg glycine (133 μmol/kg) has a beneficial effect on the small intestine after I/R. In regard to glycine, β-alanine has a clearly higher EC50 to the GlyR and activates the receptor with an efficiency of only 34.6%.16, 17 Therefore, it can be c

• br Hedgehog HH signaling plays an important role both

  2022-08-12

  

  Hedgehog (HH) signaling plays an important role both during embryonic development and adult life. It is involved in the regulation of cell differentiation, cell proliferation and tissue polarity, as well as in the maintenance of stem cells, tissue repair, and regeneration (, ). Three ligands, Indi

• Contradictory results have been described regarding the role

  2022-08-12

  

  Contradictory results have been described regarding the role of the Shh pathway during vertebrate skeletal myogenesis. Different studies have shown that Shh can increase or inhibit myoblasts proliferation and terminal muscle differentiation, depending on the experimental model [[1], [2], [3], [4], [

• In order to test whether

  2022-08-12

  

  In order to test whether the enhanced hyperpolarization in the presence of increasing amounts of extracellular Ca2+ could be due to an ionophore effect of NS309, red cell uptake of 45Ca and partition of 45Ca into a water/n-octanol phase +/−100 μM NS309 were determined. However, no indication of iono

• Retinal GAL receptor distribution suggests

  2022-08-12

  

  Retinal GAL receptor distribution suggests an intrinsic neuronal control since retina lacks an autonomic innervation, and a signal modulation seems most likely here, acting via GALR1 while GALR2 and GALR3 seem to play a rather minor role in this signal transduction. While sources acting on these ret

• The highest metabolic stability observed for compound k EC

  2022-08-12

  

  The highest metabolic stability observed for compound 4k (EC50=0.41μM corresponding to 218ng/mL) among the four selected frontrunner candidates was the principal decisive point in nominating this compounds for pharmacokinetic characterization in mice at the dosage of 10mg/kg (administered intravenou

• br Materials and methods br

  2022-08-11

  

  Materials and methods Results Discussion Protein degradation plays a vital role in nearly all cellular processes, nearly 5% of genes are dedicated to the control of protein stability [31], [32]. The ubiquitin-proteasome system (UPS) represents the major way for degradation of proteins, wher

• In addition to the regulation of SV exo

  2022-08-11

  

  In addition to the regulation of SV exo- and ochratoxin by Ca2+ influx retrieval of SV membranes depends on the exocytic insertion of SV components into the presynaptic membrane: If exocytic SV fusion in neurons is abrogated by genetic inactivation of the core release machinery (e.g. knockout of Mun

• Recent studies are beginning to explore this complex interpl

  2022-08-11

  

  Recent studies are beginning to explore this complex interplay of pathways. For example, intracellular trafficking of poly(lactic-co-glycolic acid)(PLGA) based nanoparticles was studied in detail using 30 different Rab proteins as markers for intracellular transport vesicles (involved in exocytosis,

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