The rules neurons follow to make sense of what we see
Brain cells take in many signals through thousands of circuit connections. A new study in mice discerns the rules that turn what could be a cacophony of inputs into a functional arrangement for neurons that process vision.
MIT-based team releases first AI foundation model for Alzheimer's prevention
FINGERS-7B integrates lifestyle, clinical, genomic, and proteomic data from tens of thousands of at-risk individuals to discover multi-omic biomarkers for preclinical Alzheimer's
Neural interaction with bacteria, e.g. in the gut microbiome, has important effects on brains of animals from worms to people. A new study investigates how neurons sense bacteria by revealing, in nematodes, the bacterial signals that a key neuron detects
Rett syndrome study highlights potential for personalized treatments
Using advanced human cell cultures to model Rett syndrome, MIT researchers tracked how two different mutations alter neural circuit development and how each could be addressed with distinct potential therapeutics
Alana Down Syndrome Center symposium highlights studies from brain to heart
Seven researchers from MIT, Rutgers University and the University of São Paulo shared the research they are doing to help people with trisomy 21 throughout their lifespan.
A complete rethinking of how our brains use categories to make sense of the world
Challenging the classic view, two cognitive scientists argue in a new review that categorization is not a late, specialized stage of sensory processing. Instead, it is a core function operating at every level, anticipating bodily needs and motor plans.
With navigating nematodes, scientists map out how brains implement behaviors
How do nervous systems produce behaviors? A new MIT study provides a detailed mechanistic mapping of exactly what happens in the brains of C. elegans worms when they “follow their nose” to savor attractive odors or avoid unappealing ones
Picower Institute researchers and collaborators are inventing versatile new models of the brain to accelerate neuroscience discoveries and biomedical advances.