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Neuroscience

Temporary disconnects shed light on long-term brain dysfunction

Will we ever be able to understand the cacophonous chatter taking place between the 80 million neurons in our brains? Dr. Ofer Yizhar and his group in the Weizmann Institute of Science's Neurobiology Department have taken ...

Medical research

Scientists find that our cells' power plants run on timers

When one eats may be as important as what one eats. New research at the Weizmann Institute of Science and in Germany, which recently appeared in the Proceedings of the National Academy of Sciences (PNAS), suggests that the ...

Neuroscience

Calculating whiskers send precise information to the brain

As our sensory organs register objects and structures in the outside world, they are continually engaged in two-way communication with the brain. In research recently published in Nature Neuroscience, Weizmann Institute scientists ...

Oncology & Cancer

TOOKAD Soluble approved for prostate cancer therapy in Mexico

A therapy invented at the Weizmann Institute of Science and clinically developed in collaboration with Steba Biotech (Luxembourg) has been approved by Cofepris, Mexico's health authority, for the focal treatment of early-stage ...

Oncology & Cancer

Rare disease is a lens on cancer

What can a rare genetic childhood disease teach us about cancer? Dr. Ayelet Erez of the Weizmann Institute's Biological Regulation Department says: "A single-mutation disease can act as a 'lens.' If we find exactly what malfunctions ...

Diabetes

Blood sugar levels in response to foods are highly individual

Which is more likely to raise blood sugar levels: sushi or ice cream? According to a Weizmann Institute study reported in the November 19 issue of the journal Cell, the answer varies from one person to another. The study, ...

Oncology & Cancer

A newly discovered tumor suppressor gene affects melanoma survival

Of the hundreds of genes that can be mutated in a single case of melanoma, only a handful may be true "drivers" of cancer. In research that appeared last week in Nature Genetics, a Weizmann Institute of Science team has now ...

Immunology

Immune cells that fight obesity

We tend to think of the immune system as guarding us against bacteria, viruses and assorted foreign invaders, but this system has some other surprising roles. Weizmann Institute researchers have now identified a small subtype ...

Medical research

Stem cells might heal damaged lungs

Collectively, such diseases of the airways as emphysema, bronchitis, asthma and cystic fibrosis are the second leading cause of death worldwide. More than 35 million Americans alone suffer from chronic respiratory disease. ...

Oncology & Cancer

Colon cancer: Taking a step back to move forward

Recent Weizmann Institute studies are revealing a complex picture of cancer progression in which certain genes that drive tumor growth in the earlier stages get suppressed in later stages - taking a step back to move forward. ...

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