An unusually 'sticky' RNA class that keep cells organized: Researchers discover smOOPs

Inside cells, RNAs and proteins form tiny, liquid-like droplets called biomolecular condensates. These droplets are essential for organizing cellular life, yet why some RNAs cluster more readily than ...
IEEE

Fault-Tolerant Optimized Control of Switched Complex Networks via an Adaptive Dynamic Programming Approach

Abstract: The paper addresses the fault-tolerant optimized control of switched complex networks with unknown state and actuator fault. A proportional-integral intermediate observer is constructed to ...
IEEE

A Self-Triggered Adaptive Dynamic Programming Scheme for Unknown Nonlinear Systems by Iterative Model Predictive Process

Abstract: This article designs a self-triggered adaptive dynamic programming (STADP) algorithm combined with the model predictive control (MPC) mechanism to address the approximate optimal control of ...
Connecticut Public

Scientists pull ancient RNA from a woolly mammoth's body

Scientists have extracted the oldest RNA molecules out of a woolly mammoth, gaining a snapshot into the processes at work in the extinct mammal's body just before it died.
PNAS

Retraction for Murmu et al., Dynamic antagonism between RNA-binding protein CUGBP2 and cyclooxygenase-2-mediated prostaglandin E

The undersigned authors note, “This article is being retracted on the recommendation of the University of Kansas Medical Center Office of Research Integrity, following an investigation that found ...