• br The concept of the axo myelin synapse Axons

  2021-11-05

  

  The concept of the axo-myelin ‘synapse’ Axons can release glutamate in a Ca+-dependent and independent manner (reviewed in [13,69]). Glutamate released from axons activates GluRs located in myelin, a feature that gave rise to the idea of the axo-myelin ‘synapse’ by analogy with classical synaptic

• br Results br Discussion Postsynaptic trafficking of AMPA

  2021-11-05

  

  Results Discussion Postsynaptic trafficking of AMPA receptors, a process responsible for maintaining the steady-state level of AMPA receptor synaptic transmission, is believed to also actively partake in glutamatergic synaptic plasticity in principal neurons, such the hippocampal CA1 cells. H

• The regulation of casein expression

  2021-11-05

  

  The regulation of casein expression during lactation is a complex process involving a coordinated response at several levels. A variety of hormones are known to play roles in lactogenesis, such as prolactin (PRL), insulin, and hydrocortisone, and there is now increasing evidence that growth factors,

• Polymerisation of HbS initiates the clinical complications o

  2021-11-05

  

  Polymerisation of HbS initiates the clinical complications of SCD (Bunn and Forget, 1986). The resulting sequelae are multiple and diverse, and their individual impact on pathogenesis is difficult to elucidate. Early changes include altered red cell membrane permeability (Gibson and Ellory, 2002, Le

• In sharp contrast to these genetically altered animals there

  2021-11-05

  

  In sharp contrast to these genetically altered animals, there are two types of living fish that appear to lack Band 3 in their red blood cells. These are the Lamprey [45] and the Hagfish [46,47]. While these fish normally occupy their respective niches, the presumed compensatory mechanisms, as with

• br Conflict of interest br Introduction

  2021-11-05

  

  Conflict of interest Introduction Since its discovery in 1958 [1]the Ca2+-dependent K+ efflux in human red blood signal transducer and activator of transcription 6 fragment (RBC) (further referred to as the Gárdos effect) has been extensively studied (see 2, 3for review) and has been helpful

• This study compared PMS ascorbate and

  2021-11-05

  

  This study compared PMS+ascorbate and t-BHP in terms of their effects on the volume-dependent parameters of normal human RBCs. Incubation with both oxidative systems resulted in the RBC density and osmotic resistance distribution shifts. Clotrimazole or Са2+ added into the medium, as well as high ex

• 3MB-PP1 br Although D reconstruction of

  2021-11-05

  

  Although 3D reconstruction of an invertebrate gap junction channel from native tissue of crayfish was reported in 1991, the negative-staining EM imaging was limited to low-resolution structural analysis [39]. The oligomeric number of innexin channels was believed to be the same as that in connexin

• Our own search towards aryl imidazole derived GSMs

  2021-11-05

  

  Our own search towards aryl-imidazole derived GSMs led to the discovery of the benzimidazole derivative (). It is one of the most potent GSMs to date, suffering however from sub-optimal drug-like properties. More recently, we have described the design and synthesis of bicyclic triazolo-derivatives,

• br Presenilins and Wnt catenin

  2021-11-05

  

  Presenilins and Wnt/β-catenin signalling Several groups have provided substantial data indicating that PS1 acts as a negative modulator of the transcriptional activity of the β-catenin/Tcf-4 complex (Fig. 4) [120], [121], [122]. β-Catenin is a multifunctional protein that was first described as a

• br Pathological consequences of disruption in the GABA T

  2021-11-05

  

  Pathological consequences of disruption in the GABA/T current equilibrium This issue has been particularly investigated in the context of absence seizures. These seizures are non-convulsive epileptic attacks present in many generalized genetic epilepsies that are characterized by a sudden and rel

• Mitochondria are also involved in other modalities of

  2021-11-05

  

  Mitochondria are also involved in other modalities of programmed cell death, particularly apoptosis. Intriguingly, the roles of mitochondria in apoptosis and ferroptosis are fundamentally different. In mitochondria-mediated apoptosis, the mitochondrion serves as a reservoir, storing apoptosis-regula

• We examined the expression of notch in

  2021-11-05

  

  We examined the expression of notch-1 in the brains of mice following morphine or oxycodone tolerance. The results showed that notch-1 levels did not change following morphine or oxycodone tolerance, with or without the treatment of IRL-1620. This indicates the possibility that morphine or oxycodone

• Smoking is strongly and consistently associated with periodo

  2021-11-05

  

  Smoking is strongly and consistently associated with periodontitis in the general population. In our study we detected a similar pattern in patients with HIV infection: smokers had a higher DPSI score compared to non-smokers. The exact cause of smoking as a risk factor for periodontitis in the gener

• ANT located in the IMM

  2021-11-05

  

  ANT, located in the IMM, mediates the exchange of ATP/ADP between the mitochondrial matrix and the intermembrane space (IMS) (Brand et al., 2005; Palmieri and Pierri, 2010). Of the 4 known isoforms, ANT1 is the dominant isoform in the heart (Palmieri and Pierri, 2010). Under physiological conditions

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