4 papers
An information-theoretic perspective on feed-forward loop abundances in transcriptional networks
Mintu Nandi, Sudip Chattopadhyay, Suman K Banik
In the transcriptional networks of \textit{Escherichia coli} and \textit{Saccharomyces cerevisiae}, the eight feed-forward loop (FFL) motifs occur at markedly different frequencies…
Feedback-mediated circulation and persistence of stochastic fluctuations in gene regulatory circuits
Nashita Rahman, Mintu Nandi, Sudip Chattopadhyay +1
Feedback plays a significant role in biochemical networks that govern a multitude of cellular functions, including development, adaptation, and homeostasis. Yet, how feedback topol…
Identifying the sources of noise synergy and redundancy in the gene expression of feed-forward loop motif
Mintu Nandi, Sudip Chattopadhyay, Suman K Banik
The propagation of noise through parallel regulatory pathways is a characteristic feature of feed-forward loops in genetic networks. Although the contributions of the direct and in…
Channel assisted noise propagation in a two-step cascade
Mintu Nandi, Sudip Chattopadhyay, Somshubhro Bandyopadhyay +1
Signal propagation in biochemical networks is characterized by the inherent randomness in gene expression and fluctuations of the environmental components, commonly known as intrin…