3 papers
physics.bio-ph2026
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…
physics.bio-ph2026
Decoding cell signaling via optimal transport and information theory
Mintu Nandi, Sosuke Ito
Cellular signal processing performs reliably despite molecular noise. Mutual information (MI) is widely used to quantify signaling fidelity, capturing how well outputs discriminate…
q-bio.MN2025
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…