Furthermore, basolateral amygdala and prelimbic cortical inputs to the lateral hypothalamus, but not those from the central amygdala or nucleus accumbens, have been demonstrated to be necessary for cue-induced overeating in satiated rats [ 58- 63].
However, there is a remarkable difference in exposure time: a few minutes exposure was sufficient for the sound-induced motion, whereas 45 min exposure was necessary for the cue recruitment.
Thus, a single, inflexible representational module cannot be assumed to exist in the absence of any direct evidence to that effect, given that multiple neural systems are necessary for contributing contextual cues (e.g., visuospatial regions in occipital and parietal cortex for visually coded geographic information).
We also propose that understanding these unique functions of the individual portions of the perlecan molecule can provide new insights and tools for engineering of complex multi-layered tissues including providing the necessary cues for establishing neotissue borders.
Tissue specific gene expression and corresponding matrix synthesis indicate that collagen matrices support the growth and differentiation of HBMSCs and suggest the potential of this platform for understanding the ECM cues necessary for osteogenesis and chondrogenesis.
These are the characteristics of successful social interaction: the verbal and non-verbal cues necessary for communication and relationship.
In particular, the sequential molecular cues necessary for the specification of the bladder urothelium have yet to be completely clarified.
The development of specific neural connections is a multifactorial process in which the interplay between different signals, acting at sequential developmental stages, provides the cues necessary for the guidance and growth of axonal projections.
This makes the identification of the different cues necessary for axonal growth and pathfinding particularly challenging to understand how these different bundles are constructed according to stereotypic neuronal networks.
Although the present data are highly suggestive that Id1 can play a regulatory role in both intrinsic and extrinsic cues necessary for maintaining a balanced microenvironment, the challenge for future investigations will be to sort out cell intrinsic versus cell extrinsic activities in vivo.
Further studies into this process are required to determine the developmental cues necessary for gametocytogenesis.
