In a surprising discovery, scientists find tiny loops in the genomes of dividing cells
Enabled by a new high-resolution mapping technique, the findings overturn a long-held belief that the genome loses its 3D structure when cells divide.
Chemists create red fluorescent dyes that may enable clearer biomedical imaging
The new dyes are based on boron-containing molecules that were previously too unstable for practical use.
A cysteine-rich diet may promote regeneration of the intestinal lining, study suggests
The findings may offer a new way to help heal tissue damage from radiation or chemotherapy treatment.
MIT cognitive scientists reveal why some sentences stand out from others
Sentences that are highly dissimilar from anything we’ve seen before are more likely to be remembered accurately.
Study finds key role for non-neural brain cells in processing vision
MIT researchers employed a novel application of tools and analysis to show that astrocytes ensure neural information processing by maintaining ambient levels of the neurotransmitter chemical GABA.
How the brain splits up vision without you even noticing
As an object moves across your field of view, the brain seamlessly hands off visual processing from one hemisphere to the other like cell phone towers or relay racers do, a new MIT study shows.
How federal research support has helped create life-changing medicines
A new study finds over half the drugs approved this century cite government-funded research in their patents.
Study shows mucus contains molecules that block Salmonella infection
MIT researchers now hope to develop synthetic versions of these molecules, which could be used to treat or prevent foodborne illnesses.
New AI system could accelerate clinical research
By enabling rapid annotation of areas of interest in medical images, the tool can help scientists study new treatments or map disease progression.
A more precise way to edit the genome
MIT researchers have dramatically lowered the error rate of prime editing, a technique that holds potential for treating many genetic disorders.
Machine-learning tool gives doctors a more detailed 3D picture of fetal health
MIT CSAIL researchers developed a tool that can model the shape and movements of fetuses in 3D, potentially assisting doctors in finding abnormalities and making diagnoses.
Study explains how a rare gene variant contributes to Alzheimer’s disease
Lipid metabolism and cell membrane function can be disrupted in the neurons of people who carry rare variants of ABCA7.
“Bottlebrush” particles deliver big chemotherapy payloads directly to cancer cells
Outfitted with antibodies that guide them to the tumor site, the new nanoparticles could reduce the side effects of treatment.
Alzheimer’s erodes brain cells’ control of gene expression, undermining function, cognition
Study of 3.5 million cells from more than 100 human brains finds Alzheimer’s progression — and resilience to disease — depends on preserving epigenomic stability.
A comprehensive cellular-resolution map of brain activity
An international collaboration of neuroscientists, including MIT Professor Ila Fiete, developed a brain-wide map of decision-making at cellular resolution in mice.