Massachusetts Institute of Technology
Gauging seizures' severity
In this week's issue of the journal Neurology, researchers at MIT and two Boston hospitals provide early evidence that a simple, unobtrusive wrist sensor could gauge the severity of epileptic seizures as acc ...
Neuroscience
Apr 26, 2012 |
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Target set on cancer gene MCL1
A research team pursuing one of the most commonly altered genes in cancer has laid a critical foundation for understanding this gene that could point the way toward developing drugs against it. A recent study of cancer genetics ...
Cancer
Apr 16, 2012 |
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Researchers show that memories reside in specific brain cells
Our fond or fearful memories — that first kiss or a bump in the night — leave memory traces that we may conjure up in the remembrance of things past, complete with time, place and all the sensations ...
Neuroscience
Mar 23, 2012 |
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New tools to answer timeless questions
After finishing his PhD in molecular biophysics, Alan Jasanoff decided to veer away from that field and try looking into some of the biggest questions in neuroscience: How do we perceive things? What happens ...
Neuroscience
Mar 16, 2012 |
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When it comes to intergroup conflict, the group with less power benefits more from sharing its perspective
To help promote peace in the Middle East, many organizations have established "peace camps" or similar conflict-resolution programs that bring Israelis and Palestinians together to foster greater understanding ...
Psychology & Psychiatry
Mar 15, 2012 |
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New technology measures blood flow to monitor sickle cell disease
More than 60 years ago, scientists discovered the underlying cause of sickle cell disease: People with the disorder produce crescent-shaped red blood cells that clog capillaries instead of flowing smoothly, like ordinary, ...
Medical research
Feb 29, 2012 |
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Delivering RNA with tiny sponge-like spheres
For the past decade, scientists have been pursuing cancer treatments based on RNA interference — a phenomenon that offers a way to shut off malfunctioning genes with short snippets of RNA. However, one huge cha ...
Medical research
Feb 27, 2012 |
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Successful human tests for first wirelessly controlled drug-delivery chip
About 15 years ago, MIT professors Robert Langer and Michael Cima had the idea to develop a programmable, wirelessly controlled microchip that would deliver drugs after implantation in a patient's body. This ...
Medical research
Feb 16, 2012 |
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Neuroscientists link brain-wave pattern to energy consumption
Different brain states produce different waves of electrical activity, with the alert brain, relaxed brain and sleeping brain producing easily distinguishable electroencephalogram (EEG) patterns. These patterns ...
Neuroscience
Feb 08, 2012 |
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My connectome, myself
The human brain has 100 billion neurons, each of which is connected to many others. Neuroscientists believe these connections hold the key to our memories, personality and even mental disorders such as schizophrenia. ...
Neuroscience
Feb 07, 2012 |
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Stem cells could drive hepatitis research forward
Hepatitis C, an infectious disease that can cause inflammation and organ failure, has different effects on different people. But no one is sure why some people are very susceptible to the infection, while ...
Medical research
Feb 01, 2012 |
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Neuroscientists explore how longstanding conflict influences empathy for others
MIT postdoc Emile Bruneau has long been drawn to conflict — not as a participant, but an observer. In 1994, while doing volunteer work in South Africa, he witnessed firsthand the turmoil surrounding ...
Neuroscience
Jan 23, 2012 |
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Seeing what's inside a tumor
Gliomas, the most common types of brain tumor, are also among the deadliest cancers: Their mortality rate is nearly 100 percent, in part because there are very few treatments available.
Medical research
Jan 12, 2012 |
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How does our brain know what is a face and what's not?
Objects that resemble faces are everywhere. Whether it’s New Hampshire’s erstwhile granite “Old Man of the Mountain,” or Jesus’ face on a tortilla, our brains are adept at locating ...
Neuroscience
Jan 09, 2012 |
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Patterns of connections reveal brain functions
For more than a decade, neuroscientists have known that many of the cells in a brain region called the fusiform gyrus specialize in recognizing faces. However, those cells don’t act alone: They need to ...
Neuroscience
Jan 03, 2012 |
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