A single memory is stored across many connected brain regions
Innovative brain-wide mapping study shows that “engrams,” the ensembles of neurons encoding a memory, are widely distributed, including among regions not previously realized
Neurons are fickle. Electric fields are more reliable for information.
A new study suggests that electric fields may represent information held in working memory, allowing the brain to overcome “representational drift,” or the inconsistent participation of individual neurons
A new “atlas” of cells that carry blood to the brain
Single-cell gene expression analyses of human cerebrovascular cells can help reveal new drug targets for Huntington’s disease and other neurodegenerative diseases.
Research advances technology of AI assistance for anesthesiologists
A new deep learning algorithm trained to optimize doses of propofol to maintain unconsciousness during general anesthesia could augment patient monitoring
In Down syndrome cells, genome-wide disruptions mimic a senescence-like state
Extra chromosome alters chromosomal conformation and DNA accessibility across the whole genome in neural progenitor cells, disrupting gene transcription and cell functions much like in cellular aging.