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Analysis of the tumor microenvironment reveals that pancreatic tumors experience metabolic stress caused by immune cell degradation of the amino acid arginine, and that pancreatic cancers cope by synthesizing arginine to provide access this amino acid despite low tumor availability.

A previously unappreciated histone methylation pathway helps limit DNA double-strand break formation and recombination in heterochromatin during meiosis.

Category-selective intracerebral neurophysiological activity in low- and high-frequency bands show unprecedented corresponding spatial, functional, and timing properties in the human brain.

A microfluidic experimental approach combined with dynamical systems theory reveals how to entrain an embryonic oscillator, the segmentation clock, and allows for the quantification of its entrainment properties.

Pharmacologically elevated catecholamine levels and spatial attention jointly shape perceptual decision-making, revealed by unique, similar, and interactive effects on behavior, drift diffusion modeling parameters, and electrophysiology.

A high-throughput microscopy screen for drugs that modulate SARS-CoV-2 spike-mediated membrane fusion identifies an essential role for cholesterol in both virus entry and syncytia formation.

Neural oscillations prior to a stimulus modulate the strength of early and late responses in opposite directions via distinct mechanisms.