Intra-individual variability in choice, response time, subjective effort, confidence, and choice-induced preference change and certainty gain is explained by a cost–benefit model of cognitive resource allocation.
Transcriptomic analysis using a novel information-based network entropy approach provides mechanistic insights into the ability of Klotho to successfully ameliorate age-related sarcopenia in old mice, but not oldest-old mice.
James W Opzoomer, Jessica A Timms ... Shahram Kordasti
ImmunoCluster permits nonspecialist users to interrogate liquid and imaging mass, and flow cytometry datasets, resolving novel layers of cellular heterogeneity and insight, as well as producing publishable outputs and figures.
Stephan Wilmes, Polly-Anne Jeffrey ... Ignacio Moraga
IL-27 exerts differential activation of STAT1 and STAT3 via IL-27Ra and GP130, respectively, leading to a kinetic decoupling of its gene expression program, which contributes to tune its immuno-modulatory activities.
A comprehensive cross-sectional assessment reveals functional decline in mice consistent with increased energetic cost of physical activity with age through metabolic rewiring in multiple organs.
Being fast, memory efficient, easy to use, and with powerful integrated tools, TRex will lower barriers of entry into, and enable more ambitious approaches to, the quantitative study of behavior.
mRNA profiling alone provides an incomplete picture of molecular aging and examination of changes in proteins is essential to understand aging processes that are not transcriptionally regulated.
Michael S Lauer, Jamie Doyle ... Deepshikha Roychowdhury
An analysis of peer review and funding outcomes of NIH research applications shows that funding disparities of topics preferred by African American Black investigators are not due to peer review preferences or biases.
