In summary, we reconstituted a cell-free bottom-up system which recapitulates cell-like properties, such as coordinated spatial control for division site placement by intracellular protein gradients.
Here we report the successful integration of different cytoskeletal modules into a single reconstituted system which recapitulates several cellular phenomena including cortical symmetry breaking, polar force generation, and blebbing.
In order to better understand niche signaling and its effect on stem cell fate choices, in vitro systems are being engineered which recapitulate, in a simplistic but increasingly sophisticated manner, native stem cell niches.
Lorente-Cánovas et al. now examine the auditory system in Atp6v0a4 knockout mice, which recapitulate the human renal dRTA phenotype and have impaired hearing.
The possible carcinogenic mechanisms include DNA damage [14-16] [14-16]c disruption [12], imitotic apoptosis, andisruptionon of oncogenic signaling events, which recapitulate asbestos-induced lung cancer and mesothelioma [12]19].
This can only be achieved through the use of functional models which recapitulate all aspects of the human disease.
For the haematopoietic system, this involves examination of progenitor cells not only in the blood and marrow but also in the spleen and liver, which recapitulate embryonic blood cell production during stress haematopoiesis in the adult.
Regulatory regions from CiHox1 and CiHox3, which recapitulate endogenous Ciona expression, serve as Hox response elements.
Beside these in vivo models, many attempts have been done to generate cell systems, which could recapitulate molecular features of Tau pathology and then could be more appropriate to carry exploratory studies on events involved in Tau aggregation and its role in neuronal death.
In addition, we have shown that the hydrogel system also reproduces the exit of NTR·cargo complexes and that exit of an scImpβ·cargo complex from the gel is stimulated by RanGTP, which recapitulates results obtained with intact NPCs.
