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Synthetic Mucus Can Mimic The Real Thing

An MIT team has created polymers that replicate the structure of mucins, the molecules that give mucus its unique antimicrobial properties.

Mice Naturally Engage In Physical Distancing, Study Finds

MIT neuroscientists have identified a brain circuit that stops mice from mating with others that appear to be sick.

Perception Of Musical Pitch Varies Across Cultures

How people interpret musical notes depends on the types of music they have listened to, researchers find.

Nanoparticles, Made To Order — Inside And Out

New research enables high-speed customization of novel nanoparticles for drug delivery and other uses.

One-Two Punch Knocks Out Aggressive Tumors

New nanoparticles weaken tumor-cell defenses, then strike with chemotherapy drug.

Removable ‘Cloak’ For Nanoparticles Helps Them Target Tumors

New MIT particles could be used to deliver cancer drugs to nearly any type of tumor.

Study Furthers Radically New View Of Gene Control

Along the genome, proteins form liquid-like droplets that appear to boost the expression of particular genes.

How Metals Work Together To Weaken Hardy Nitrogen-Nitrogen Bonds

Study yields clues into how nitrogenase, an enzyme critical for life, converts nitrogen into ammonia.

Researchers Identify Cells Likely Targeted By Covid-19 Virus

Study finds specific cells in the lungs, nasal passages, and intestines that are more susceptible to infection.

Engineered Yeast Could Expand Biofuels’ Reach

By making the microbes more tolerant to toxic byproducts, researchers show they can use a wider range of feedstocks, beyond corn.

Some Brain Disorders Exhibit Similar Circuit Malfunctions

Study suggests a common mechanism underlies some behavioral traits seen in autism and schizophrenia.

New Drug Combo Shows Early Potential For Treating Pancreatic Cancer

Researchers find three immunotherapy drugs given together can eliminate pancreatic tumors in mice.

Biologists Identify New Targets For Cancer Vaccines

Vaccinating against certain proteins found on cancer cells could help to enhance the T cell response to tumors.

Weighing Cancer Cells To Personalize Drug Choices

A new study shows a link between patient survival and changes in tumor cell mass after glioblastoma treatment.

How The Brain Navigates Cities

We seem to be wired to calculate not the shortest path but the “pointiest” one, facing us toward our destination as much as possible.

New Cancer Treatment May Reawaken The Immune System

By combining chemotherapy, tumor injury, and immunotherapy, researchers show that the immune system can be re-engaged to destroy tumors in mice.

How Diet Affects Tumors

A new study finds cutting off cells’ supplies of lipids can slow the growth of tumors in mice.

Artificial Intelligence Sheds Light On How The Brain Processes Language

Neuroscientists find the internal workings of next-word prediction models resemble those of language-processing centers in the brain.

Study Links Gene To Cognitive Resilience In The Elderly

The findings may help explain why some people who lead enriching lives are less prone to Alzheimer’s and age-related dementia.

Study Finds A Striking Difference Between Neurons Of Humans And Other Mammals

Human neurons have fewer ion channels, which might have allowed the human brain to divert energy to other neural processes.