Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Julianne D. Halley"'
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 9, p e1005713 (2017)
The capacity of pluripotent embryonic stem cells to differentiate into any cell type in the body makes them invaluable in the field of regenerative medicine. However, because of the complexity of both the core pluripotency network and the process of
Externí odkaz:
https://doaj.org/article/4e7092c5c9ce42feaa143d9ccc1a5031
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e19358 (2011)
BACKGROUND: The gene regulatory circuit motif in which two opposing fate-determining transcription factors inhibit each other but activate themselves has been used in mathematical models of binary cell fate decisions in multipotent stem or progenitor
Externí odkaz:
https://doaj.org/article/1b93eff8553740aaaa30ed93d38b9dcf
Autor:
David A. Winkler, Tuezer Kalkan, Kate Smith-Miles, Julianne D. Halley, Sui Huang, Austin Smith
Publikováno v:
Stem Cell Research
Stem Cell Research; Vol 8
Stem Cell Research; Vol 8
Pluripotency is a cellular state of multiple options. Here, we highlight the potential for self-organization to contribute to stem cell fate computation. A new way of considering regulatory circuitry is presented that describes the expression of each
Autor:
Julianne. D. Halley, David A. Winkler
Publikováno v:
Complexity. 14:10-17
Publikováno v:
Stem Cell Research. 1(3):157-168
We review literature relating to three types of factors known to influence stem cell behavior. These factors are stochastic gene expression, regulatory network architecture, and the influence of external signals, such as those emanating from the nich
Autor:
Julianne. D. Halley, David A. Winkler
Publikováno v:
Complexity. 13:10-15
Autor:
David A. Winkler, Julianne D. Halley
Publikováno v:
Bio Systems. 92(2)
We argue that critical-like dynamics self-organize relatively easily in non-equilibrium systems, and that in biological systems such dynamics serve as templates upon which natural selection builds further elaborations. These critical-like states can
Autor:
David A. Winkler, Julianne D. Halley
Publikováno v:
ChemInform. 38
Most chemical and biological systems are complex, but the application of complex systems science to these fields is relatively new compared to the traditional reductionist approaches. Complexity can provide a new paradigm for understanding the behavi
Publikováno v:
Physical Review E. 71
Publikováno v:
Physical Review E. 70
We introduce the phenomenon of rapid self-organized criticality (RSOC) and show that, like some models of self-organized criticality (SOC), RSOC generates scale-invariant event distributions and 1/f noise. Unlike SOC, however, RSOC persists despite m