9 citations · 26 across the 9 of their papers we have counts for
9 papers
Theoretical analysis of cargo transport by catch bonded motors in optical trapping assays
Naren Sundararajan, Sougata Guha, Sudipto Muhuri +1
Dynein motors exhibit catch bonding, where the unbinding rate of the motors from microtubule filaments decreases with increasing opposing load. The implications of this catch bond…
Novel Catchbond mediated oscillations in motor-microtubule complexes
Sougata Guha, MIthun K. Mitra, Ignacio Pagonabarraga +1
Generation of mechanical oscillation is ubiquitous to wide variety of intracellular processes. We show that catchbonding behaviour of motor proteins provides a generic mechanism of…
Diffusion dynamics and steady states of systems of hard rods on the square lattice
Saugata Patra, Dibyendu Das, R. Rajesh +1
It is known from grand canonical simulations of a system of hard rods on two dimensional lattices that an orientationally ordered nematic phase exists only when the length of the r…
Catch bond mechanism in Dynein motor driven collective transport
Anil Nair, Sameep Chandel, Mithun K Mitra +2
Recent experiments have demonstrated that dynein motor exhibits catch bonding behaviour, in which the unbinding rate of a single dynein decreases with increasing force, for a certa…
Boundary induced phase transition with stochastic entrance and exit
Mithun Kumar Mitra, Sakuntala Chatterjee
We study an open-chain totally asymmetric exclusion process (TASEP) with stochastic gates present at the two boundaries. The gating dynamics has been modeled keeping the physical s…
Delayed self-regulation leads to novel states in epigenetic landscapes
Mithun K. Mitra, Paul R. Taylor, Chris J. Hutchison +2
The epigenetic pathway of a cell as it differentiates from a stem cell state to a mature lineage-committed one has been historically understood in terms of Waddington's landscape,…