Some cancer mutations slow tumor growth
Surprising result suggests that enhancing these mutations’ impact could offer a new way to treat cancer.
Mapping the living cell
New technique pinpoints protein locations, helping scientists figure out their functions.
Duflo, Lander, Lewin to lead spring-semester MITx courses
EdX takes stock of last semester’s MITx courses; data will be used to improve education online and in the classroom.
Cardiac development needs more than protein-coding genes
Biologists find that long non-coding RNA molecules are necessary to regulate differentiation of embryonic stem cells into cardiac cells.
Putting the squeeze on cells
By deforming cells, researchers can deliver RNA, proteins and nanoparticles for many applications.
Science students hold design-thinking workshop
Program aims to help students gain perspective on new methodologies, improve overall research skills.
Microbiologists eavesdrop on the hidden lives of microbes
Scientists track ocean microbe populations in their natural habitat to create a ‘day in the life’ montage.
Possible role for Huntington’s gene discovered
Mutant forms of the gene disrupt chemical modifications that control access to genes necessary for normal brain cell function.
Study finds a new culprit for epileptic seizures
Discovery that some seizures arise in glial cells could offer new targets for epilepsy treatment.
Editing the genome with high precision
New method allows scientists to insert multiple genes in specific locations, delete defective genes.
New insights into how brain synapses transmit information
Two essential proteins regulate the molecular machinery that controls neuronal communication and the release of signals between neurons.
Professor Roger Kamm visualizes sneaky tumor cells with 3-D assay
Kamm is studying the mechanics of metastasis, the process of cancer-cell migration from one location in the body to another and the cause of more than 90 percent of cancer deaths.
Evolution: It’s all in how you splice it
MIT biologists find that alternative splicing of RNA rewires signaling in different tissues and may often contribute to species differences.
Inspiration from a porcupine’s quills
Understanding the mechanisms behind quill penetration and extraction could help engineers design better medical devices.