Capturing the complete process of embryonic development
By tracking over 1 million cells, researchers created a detailed map of embryonic development in mice. It could provide development and disease insights.
AI model decodes the language cells use to communicate
A new computational approach reveals how cells communicate to assemble into tissues. This could accelerate stem cell engineering, improve disease models, and inform therapies.
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.
Advancing stem cell research and building the next generation of biologists
Biology PhD student Giselle Valdes studies stem cell regeneration while encouraging aspiring students and researchers.
Four from MIT named 2026 Searle Scholars
Computational neuroscientist Sven Dorkenwald and cell biologist Whitney Henry, along with two MIT alumni, are recognized for their exceptional early-career research contributions.
Study reveals “two-factor authentication” system that controls microRNA destruction
Researchers uncovered how cells selectively destroy certain microRNAs — key gene regulators — through a mechanism that requires two RNA signals working together.
New insights into a hidden process that protects cells from harmful mutations
Research reveals how cells may activate a compensation system that can reduce the effects of harmful genetic mutations. This could inform gene therapy development.
3 Questions: Exploring the mechanisms underlying changes during infection
Zuri Sullivan, a new assistant professor of biology and Whitehead Institute member, studies why we get sick, and whether aspects of illness, such as disrupted appetite, contribute to host defense.
MIT HEALS leadership charts a bold path for convergence in health and life sciences
Angela Koehler, Iain Cheeseman, and Katharina Ribbeck are shaping the collaborative as a platform for transformative research, translation, and talent development across MIT.
School of Science welcomed new faculty in 2024
Eleven new professors join the departments of Biology; Brain and Cognitive Sciences; Earth, Atmospheric and Planetary Sciences; Mathematics; and Physics.
Alternate proteins from the same gene contribute differently to health and rare disease
New findings may help researchers identify genetic mutations that contribute to rare diseases, by studying when and how single genes produce multiple versions of proteins.
Inflammation jolts “sleeping” cancer cells awake, enabling them to multiply again
Chemotherapy-induced injury of organ tissue causes inflammation that awakens dormant cancer cells, which may cause new tumors to form.
Remembering David Baltimore, influential biologist and founding director of the Whitehead Institute
The longtime MIT professor and Nobel laureate was a globally respected researcher, academic leader, and science policy visionary who guided the careers of generations of scientists.
Locally produced proteins help mitochondria function
Researchers developed an approach to study where proteins get made, and characterized proteins produced near mitochondria, gaining potential insights into mitochondrial function and disease.