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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.

The juvenile barn owl displays wide heterogeneity in tuning properties in the auditory midbrain, which is shaped during development to match the pattern of sensory statistics experienced in early life and maintained into adulthood.

A novel immunoassay for ApoB-100, the main protein component of lipoproteins, enables the development of methods to enrich extracellular vesicles from human plasma while depleting both lipoproteins and free proteins.

The chaperones Hsp70 and Sis1 collaborate to repress the heat shock response and are both transcriptional targets of the heat shock response, yet only Hsp70 acts as a negative feedback regulator of the heat shock response.

ERK3 controls actin cytoskeleton.

A refined analysis of the mechanisms controlling CaM kinase-1 subcellular localization in sensory neurons, a cell-autonomous process known to control nociceptive plasticity and to adjust avoidance behaviors.

The adaptor protein Grb2 is able to enhance the activity of the cytoplasmic tyrosine kinase Btk through a novel mechanism, revealing a new role for Grb2 in B-cell signaling.

The structure of an NRAMP-related Al³⁺ transporter illustrates the evolution of a branch of a conserved protein family of metal ion transporters in plants to combat Al³⁺ toxicity in acidic soil.

Rather than complex decisions, it is the motion of individuals that allows for collective foraging regulation in ant colonies.

A brain chart database, containing functional and structural normative models, was tested to compare normative modeling features to raw features across three benchmarking tasks including group difference testing, classification, and regression.