Bursting through the cell cycle
نویسندگان
چکیده
How are cells able to maintain constant levels of mRNA when the number of genes in a cell doubles ahead of cell division?
منابع مشابه
Bursting in Coupled Cell Systems
Periodic bursting in fast-slow systems can be viewed as closed paths through the unfolding parameters of degenerate singularities. Using this approach we show that bursting in coupled systems can have interesting behavior. We focus on two identical cell systems and use the Z2 symmetry present in such systems to illustrate interesting bursting phenomena. In particular, we show that Hopf/Hopf mod...
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Rhythmically active networks are typically composed of neurons that can be classified as silent, tonic spiking, or rhythmic bursting based on their intrinsic activity patterns. Within these networks, neurons are thought to discharge in distinct phase relationships with their overall network output, and it has been hypothesized that bursting pacemaker neurons may lead and potentially trigger cyc...
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We study the emergence of in-phase and anti-phase synchronized rhythms in bursting networks of Hodgkin–Huxley–type neurons connected by inhibitory synapses. We show that when the state of the individual neuron composing the network is close to the transition from bursting into tonic spiking, the appearance of the network’s synchronous rhythms becomes sensitive to small changes in parameters and...
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عنوان ژورنال:
دوره 5 شماره
صفحات -
تاریخ انتشار 2016