When muscles work out, they help neurons to grow, a new study shows

The findings suggest that biochemical and physical effects of exercise could help heal nerves.

Jennifer Chu | MIT News • mit
Nov. 12, 2024 ~8 min

A causal theory for studying the cause-and-effect relationships of genes

By sidestepping the need for costly interventions, a new method could potentially reveal gene regulatory programs, paving the way for targeted treatments.

Adam Zewe | MIT News • mit
Nov. 7, 2024 ~7 min


Startup gives surgeons a real-time view of breast cancer during surgery

The drug-device combination developed by MIT spinout Lumicell is poised to reduce repeat surgeries and ensure more complete tumor removal.

Zach Winn | MIT News • mit
Nov. 6, 2024 ~7 min

A new approach to modeling complex biological systems

MIT engineers’ new model could help researchers glean insights from genomic data and other huge datasets.

Anne Trafton | MIT News • mit
Nov. 5, 2024 ~8 min

Cells have more mini ‘organs’ than researchers thought − unbound by membranes, these rogue organelles challenge biology’s fundamentals

Membraneless organelles, also called biomolecular condensates, are changing how scientists think about protein chemistry, various diseases and even the origin of life.

Allan Albig, Associate Professor of Biological Sciences, Boise State University • conversation
Nov. 5, 2024 ~8 min

Killing the messenger

A newly characterized anti-viral defense system in bacteria aborts infection through a novel mechanism by chemically altering mRNA.

Lillian Eden | Department of Biology • mit
Nov. 1, 2024 ~7 min

Grow fast, die young? Animals that invest in building high-quality biomaterials may slow aging and increase their lifespans

Understanding the differences in growth rate between animals can help clarify the mechanisms behind aging-related diseases and offer ways to treat them.

Chen Hou, Associate Professor of Biology, Missouri University of Science and Technology • conversation
Oct. 29, 2024 ~8 min

Implantable microparticles can deliver two cancer therapies at once

The combination of phototherapy and chemotherapy could offer a more effective way to fight aggressive tumors.

Anne Trafton | MIT News • mit
Oct. 28, 2024 ~7 min


SMART researchers develop a method to enhance effectiveness of cartilage repair therapy

Mesenchymal stromal cells are an attractive alternative to current costly, time-intensive treatments.

Singapore-MIT Alliance for Research and Technology • mit
Oct. 24, 2024 ~8 min

Rain may have helped form the first cells, kick-starting life as we know it

The earliest cells likely didn’t have membranes to separate and protect their components and chemistry away from a harsh surrounding environment. But they may have made do with rain.

Aman Agrawal, Postdoctoral Scholar in Chemical Engineering, University of Chicago Pritzker School of Molecular Engineering • conversation
Oct. 15, 2024 ~12 min

/

138