McGovern Institute

This spring's additions to the School of Science faculty: (left to right) Michael Halassa, Brent Minchew, and Alexander "Sasha" Rakhlin

School of Science welcomes three new professors this spring

January 11, 2018

A new study from MIT researchers provides evidence for an alternative timekeeping system that relies on the neurons responsible for producing a specific action. Depending on the time interval required, these neurons compress or stretch out the steps they take to generate the behavior at a specific time.

How the brain keeps time

Neuroscientists discover networks of neurons that stretch or compress their activity to control timing.

December 4, 2017

To evaluate infants’ intuition regarding what other people value, researchers showed them videos in which an agent (red bouncing ball) decides whether it’s worth the effort to leap over an obstacle to reach a goal (blue cartoon character).

How badly do you want something? Babies can tell

Ten-month-old infants determine the value of a goal from how hard someone works to achieve it.

November 23, 2017

MIT neuroscientists have discovered that making decisions, especially when choosing between two options that have both positive and negative elements, can be dramatically affected by chronic stress.

Stress can lead to risky decisions

Neuroscientists find chronic stress skews decisions toward higher-risk options.

November 16, 2017

MIT researchers have devised a way to control single neurons using optogenetics. To help achieve this, they developed an opsin, or light-sensitive protein, that can be targeted to neuron cell bodies (bottom row). Neurons in the top row have traditional opsins that are distributed throughout their axons.

Next-generation optogenetic molecules control single neurons

Focused laser beam could help scientists map connections among neurons that underlie behavior.

November 13, 2017

A new “REPAIR” system edits RNA, rather than DNA.

Researchers engineer CRISPR to edit single RNA letters in human cells

“REPAIR” system edits RNA, rather than DNA; has potential to treat diseases without permanently affecting the genome.

October 25, 2017

Ten from MIT and the Broad Institute recently received NIH Director's Awards. Top row (l-r): Feng Zhang, Kay Tye, Kevin Esvelt, Fei Chen; Bottom row (l-r): Gabriela Schlau-Cohen, Ahmed Badran, Hilary Finucane, Ed Boyden. Not pictured: Paul Blainey and Evan Macosko.

Ten researchers from MIT and Broad receive NIH Director’s Awards

Awards support high-risk, high-impact biomedical research.

October 5, 2017

2017 $500,000 Lemelson-MIT Prize winner Feng Zhang

Gene-editing technology developer Feng Zhang awarded $500,000 Lemelson-MIT Prize

MIT associate professor and member of the Broad Institute and McGovern Institute recognized for commitment to invention, collaboration, and mentorship.

September 19, 2017

Studies have shown that mothers who experience an infection severe enough to require hospitalization during pregnancy are at higher risk of having a child with autism.

Studies help explain link between autism, severe infection during pregnancy

Bacterial populations in mother’s GI tract may play a central role.

September 13, 2017

MIT engineers have devised a way to automate the process of monitoring neurons in a living brain using a computer algorithm that analyzes microscope images and guides a robotic arm to the target cell. In this image, a pipette guided by a robotic arm approaches a neuron identified with a fluorescent stain.

Robotic system monitors specific neurons

Success rate is comparable to that of highly trained scientists performing the process manually.

August 30, 2017

Feng Zhang to share Albany Medical Prize

Five recipients honored for their fundamental and complementary accomplishments related to CRISPR-Cas9.

August 15, 2017

A new technique for imaging biopsy samples relies on an approach known as expansion microscopy, in which the researchers expand a tissue sample to 100 times its original volume before imaging it.

Microscopy technique could enable more informative biopsies

Expanding tissue samples before imaging offers detailed information about disease.

July 17, 2017

About30 gear icons in rainbow color assortment. Six of them have graphic of a person.

STEX event showcases innovations in fitness technology and science

Entrepreneurs, researchers, and industry experts build connections at workshop.

June 26, 2017

Brain regions that grew significantly thicker in reading-disabled children whose reading improved after an intensive summer treatment program, as shown in the red and yellow areas. Neither a control group nor children who did not respond to treatment exhibited changes in brain structure.”

Socioeconomic background linked to reading improvement

Dyslexic children from lower-income families benefit more from summer reading intervention.

June 11, 2017

A brain slice that shows the hippocampus cells that were activated by the new stimulation technique (bottom image, lighter green areas on the left)

A noninvasive method for deep brain stimulation

Electrodes placed on the scalp could help patients with brain diseases.

June 1, 2017

MIT News | Massachusetts Institute of Technology

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