Systematic inference identifies a major source of heterogeneity in cell signaling dynamics: The rate-limiting step number
… random time delay, but the resulting process is non-Markovian, making it difficult to infer
cell-to-cell heterogeneity in reaction rates and time … one to describe signaling cascades with a …
cell-to-cell heterogeneity in reaction rates and time … one to describe signaling cascades with a …
Information theory: new look at oncogenic signaling pathways
KA Zielińska, VL Katanaev - Trends in cell biology, 2019 - cell.com
… On one end of the spectrum, we have a deterministic random … On the other end, we have a
uniform random variable Y with … a cell through a multistep cascade leading to specific output …
uniform random variable Y with … a cell through a multistep cascade leading to specific output …
First-passage time approach to controlling noise in the timing of intracellular events
KR Ghusinga, JJ Dennehy… - Proceedings of the …, 2017 - National Acad Sciences
… inherent random fluctuations in copy numbers over time. How cells ensure precision in the
timing … We formulate event timing as a first-passage time problem, where an event is triggered …
timing … We formulate event timing as a first-passage time problem, where an event is triggered …
Using response times to infer others' private information: An application to information cascades
C Frydman, I Krajbich - Management Science, 2022 - pubsonline.informs.org
… of time that it takes for a subject to execute a decision. Specifically, we define RT as the time
… We randomized the order of each condition across sessions: in the first and third sessions, …
… We randomized the order of each condition across sessions: in the first and third sessions, …
Multiple random phosphorylations in clock proteins provide long delays and switches
A Upadhyay, D Marzoll, A Diernfellner, M Brunner… - Scientific reports, 2020 - nature.com
… Random phosphorylations provide large amplitudes of intermediate phosphorylations In
signaling cascades … Figure 7 shows representative time-courses of a random model with up to …
signaling cascades … Figure 7 shows representative time-courses of a random model with up to …
The unfolding and control of network cascades
… cascades. By contrast, epidemics propagate more efficiently in networks with long-range
connections, such as random … A crucial factor in the real-time detection of cascades is the time …
connections, such as random … A crucial factor in the real-time detection of cascades is the time …
Temporal bias: time-encoded dynamic GPCR signaling
M Grundmann, E Kostenis - Trends in pharmacological sciences, 2017 - cell.com
… Repetitive spikes of cytoplasmic Ca 2+ also arise when ligand-activated GPCRs engage
the G12/13 signaling cascade as previously described for GPR55, a family A GPCR …
the G12/13 signaling cascade as previously described for GPR55, a family A GPCR …
Stochastic timing in gene expression for simple regulatory strategies
… Therefore, if a signal has to be transmitted reliably on very short time … shorter average crossing
time without an increase in its relative fluctuations. … Random timing in signaling cascades …
time without an increase in its relative fluctuations. … Random timing in signaling cascades …
The timing of transcriptional regulation in synthetic gene circuits
… a two-step genetic cascade, and showed that the signaling time of the full cascade can be …
, T 2 , and T y are thee independent random variables. To estimate the distribution of T TOT we …
, T 2 , and T y are thee independent random variables. To estimate the distribution of T TOT we …
[HTML][HTML] Modeling cell-to-cell communication networks using response-time distributions
K Thurley, LF Wu, SJ Altschuler - Cell systems, 2018 - cell.com
… per time). However, the waiting time until the next reaction occurs is a random variable…
Chemical reaction kinetics dictate that the response times are exponentially distributed. …
Chemical reaction kinetics dictate that the response times are exponentially distributed. …