Biologists identify a cellular pathway that allows colorectal cancer to metastasize
They also found that obesity may put patients at higher risk for activation of the pathway. Drugs that block the pathway may help prevent metastasis.
Finding purpose through research
This summer, BSG-MSRP-Bio student Marina Milea investigated how lung cancers become resistant to targeted therapies, gaining hands-on research experience in the Jacks Lab at the Koch Institute.
Atlas of the brain’s striatum could guide researchers to new drug treatments
A new study reveals insights into populations of neurons affected by Huntington’s disease, schizophrenia, addiction, and other disorders.
MIT Quantum Initiative launches postdoctoral fellowship program
The Institute welcomes its first cohort of QMIT Fellows this fall to advance interdisciplinary quantum research.
Study: Peptides can form well-defined structures in harsh, Venus-like conditions
New research offers support for the possibility that complex biological molecules could exist in the highly acidic environment of Venus’s cloud layer.
Looking beyond natural sequences
A new machine-learning framework aims to improve the success rate of computational protein design while moving away from results that reproduce sequences found in nature.
Cells use a little-known molecule to protect themselves from iron overload
This discovery points toward new combination strategies against cancer, and may explain the iron buildup seen in disorders such as early-onset Parkinson’s disease.
How the Toxoplasma parasite adapts to crowded conditions in host cells
A new study by Whitehead Institute researchers identifies how the widespread parasite Toxoplasma gondii survives in crowded environments in infected cells, which helps it persist in long-lasting brain cysts.
Flipping the script on biology education, and scaling it up
Using a modular kit, the MIT Edgerton Center is bringing a hands-on biology curriculum to Massachusetts’ second-largest school district.
DNA shaper steers nervous system development
A study of worms finds a protein that helps shape the structure of the genome is critical for establishing the identity of some neurons.
Mathematical framework connects biological principles to manufacturable, adaptive materials
The new framework could streamline the design process of robotic grippers or aerospace components that exhibit complex behaviors found in nature.
Cells pulse together as they grow — and malignant cells pulse the longest
MIT researchers discovered a cellular dance that may offer clues to the development of cancer, asthma, and other diseases.
MIT Professor Susumu Tonegawa, renowned molecular biologist and Nobel laureate, dies at 86
Tonegawa made landmark discoveries about how the immune system generates antibody diversity and how the brain forms memories.
Ketogenic diets may increase cancer risk in the small intestine
MIT researchers have found that a ketogenic high-fat, low-carbohydrate diet fuels the growth of intestinal tumors.
Why are some bacterial genes high in purines?
In certain species of bacteria, the answer lies in shielding RNA transcripts from a quality-control factor called Rho. Understanding the requirements for expressible sequences is critical for expression engineering of therapeutic agents.