News from 2025

Wendy Valencia Montoya – Bridging Natural History and Molecular Biology

By the time Wendy  Valencia Montoya arrived at Harvard, she had already lived in tents deep in the Amazon, crisscrossed Europe to study evolutionary biology, and uncovered genetic…

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University of Tokyo IRCN Symposium Comes to Harvard

On Thursday, August 28, MCB will host the University of Tokyo International Research Center for Neurointelligence (IRCN) Symposium @Harvard, bringing together leading neuroscientists from Japan and Harvard for…

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Ryan Nett Named Pew Scholar for Innovative Research on Plant-Derived Molecules

MCB faculty member Ryan Nett has been named a 2025 Pew Scholar in the Biomedical Sciences, one of 22 early-career scientists selected nationwide for their promising and innovative…

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Neural Circuit and Molecular Mechanism Underlying Social Hierarchy Identified

The formation of social hierarchies is a fundamental aspect of group living, reducing conflict and guiding behavior across species—from animals to humans. Yet, the precise neural and molecular…

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How Mice Make Foraging Decisions: Uchida Lab Reveals Neural Mechanism Underlying “Stay or Go” Choices

In a new study in Neuron (PDF), researchers from Naoshige Uchida’s MCB lab provide an unprecedented look at how the brain makes foraging decisions—choices between sticking with a…

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Early Exposure to Anesthesia May Shift Brain Development

MCB researchers show GABA-based sedation in newborns speeds up brain development, confirming decades of animal research in a human cohort. A new longitudinal study led by MCB’s Takao…

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How Wild Mice Outsmart Predators: Evolution Tweaks the Brain, Not the Senses

A new Nature study from the lab of OEB and MCB’s Hopi Hoekstra reveals that wild mice from different environments use distinct defensive strategies when faced with threats—differences that…

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You Are What Your Great-Grandparents Ate

What if a gene program evolved that could predict the future? Would organisms use it to boost their reproductive success? Recent work from the MCB lab of Craig…

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Andrew Murray Elected to EMBO Membership

MCB Professor Andrew Murray has been elected as an Associate Member of the European Molecular Biology Organization (EMBO), a distinction that honors more than 2,100 leading scientists from…

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