To evaluate ERBB4 downstream signalling in vivo, we compared Akt, FAK and Rac1 activity in implantation site tumours isolated from mice implanted with CHLA-10 control versus CHLA-10 ERBB4 kd cells.
To evaluate correlations between metabolic activity and implantation potential of transferred embryos in a study based on oxygen (O2) consumption (OC) measurements, because O2 uptake is directly related to the capacity of an embryo to produce energy via adenosine triphosphate.
This lead us to speculate that the stem cells must have mediated functional recovery via a paracrine activity after implantation.
The CA1 placement of the electrode was confirmed by monitoring unit activity during implantation and subsequent histological analysis.
Based on the above evidence, the principal aim of the present work was to study in an in vitro system if AEA modulated NOS activity at implantation and if the blastocyst participates of this interaction.
To account for this endogenous activity, pre-implantation images were subtracted from post-implantation images to yield a selective visualization of hydrogel distribution in the stroke cavity and its evolution over 7 days.
Interestingly, LY379268 lost its protective activity in the implantation side, lending credit to the hypothesis that mGlu3 receptor activation protects via an increase in striatal GDNF levels.
In recent work, my collaborators and I have been using functional near-infrared spectroscopy (fNIRS) as a tool to track changes in speech-evoked cortical activity following cochlear implantation in prelingually deafened infants and young children, as well as in post-lingually deafened adults.
It was determined that the dose rate constant and anisotropy factor determine the activity needed for implantation but a strong dependence on the radial function was found to effect the doses to the adjacent structures.
This is consistent with low metabolic activity during delayed implantation [4].
Survival of implanted stem cells, as was argued in those earlier reports, was not a prerequisite for efficacy, since the stem cells may be involved in paracrine activity early after implantation, and disappear after longer periods of time [22], [32] [33].
