Three newly developed biosensors demonstrate that the C-terminal tail of α-tubulin does not freely extend from the microtubule surface as widely thought, but rather is inaccessible along most microtubules in cells.
Harrison A Grier, Sohrab Salimian, Matthew T Kaufman
Mouse primary motor and somatosensory cortices contain detailed information about the many time-varying arm and paw joint angles during reaching and grasping, implying a 'low-level' role in controlling these movements.
Philémon Roussel, Mingyi Zhou ... Auguste Genovesio
Metabolic imaging of the Drosophila mushroom body reveals distinct profiles among Kenyon cell subtypes and detects a subtle learning-associated metabolic change.
Muscle stem cells repurpose the tenogenic factor Scx to establish a muscle-specific transcriptional program that sustains stem cell expansion, migration, differentiation, fusion, self-renewal, and survival.
Comprehensive residue-level mapping of amyloid-beta recognition reveals how sequence variants, post-translational modifications, and aggregation state shape antibody specificity, thereby guiding selection and development of therapeutic antibodies in Alzheimer’s disease.
