Computational modeling of a central decision neuron of Drosophila reveals an electrotonically compact architecture that is ideally suited to support efficient memory storage within a stochastically connected memory circuit.
The ultimate driver for the substantial between-species difference in the success of transposable elements, the widely distributed genetic parasite, may lie in the overall chromatin environment.
Lieke de Boer, Jan Axelsson ... Marc Guitart-Masip
Attenuated anticipatory activity in ventromedial prefrontal cortex is modulated by dopamine D1 receptor density in nucleus accumbens, and accounts for impaired probabilistic reward learning in older adults.
Lukas M Weber, Heena R Divecha ... Stephanie C Hicks
Spatially-resolved transcriptomics and single-nucleus RNA-sequencing are applied to the human locus coeruleus to characterize the gene expression profiles of norepinephrine (NE) neurons and other cell populations in this critical brain region, with all data made publicly available.
Juliet R Girard, Lauren M Goins ... Utpal Banerjee
A combination of mRNA sequencing and genetic analysis reveals mechanisms that govern the development of distinct differentiated blood cell types from hematopoietic progenitors.
Jamie L Courtland, Tyler WA Bradshaw ... Scott H Soderling
Cellular etiology of a human WASH complex mutation in mice reveals its specific roles in neuronal organelle trafficking and a surprising role in motor impairments.
Simon M Lichtinger, Joanne L Parker ... Philip C Biggin
The manner in which protons control the conformational behaviour of mammalian peptide transporters is revealed through state-of-the-art molecular dynamics simulations supported by cell-based assays.
Nuanced changes in the mechanism of oscillation in reciprocally inhibitory circuits can profoundly alter the circuit stability in response to perturbations and inputs.
For analyzing time-dependent patch-clamp or patch-clamp fluorometry data of ion channels in terms of Markovian models, the superiority of Bayesian filtering with respect to traditional deterministic approaches is demonstrated enabling more reliable quantification of the parameters.