Skip to main content

Rockefeller University

News & Highlights > News
Displaying 171 of 2857 articles.
DIPG cells, pictured here, are generally resilient and replicate rapidly. With a dose of MI-2, however, the cells abruptly die.
Science News

New hope for treating a childhood brain cancer

Recent research has shown that a drug known as MI-2 can kill cells that cause a fatal brain cancer. But only now have scientists been able to explain how the compound works: by targeting cholesterol production in tumors.
Intestine
Science News

New approach to treating gastrointestinal disease patches up leaky intestines

Researchers have discovered a new compound that helps fortify the intestine's inner lining, which becomes porous in inflammatory bowel diseases.  
Science News
>
In Brief

Researchers discover a common link among diverse cancer types

Some cancers have been traced to changes in histones, proteins responsible for packaging DNA and regulating genes. Now, research from Rockefeller scientists shows that, among tumors, mutations to these proteins are a lot more common than previously suspected.
Science News
>
In Brief

Scientists find new clues about how the body stores fat

Scientists discovered a protein that plays a crucial role in regulating fatty acids, the molecules that make up body fat. This research could lead to new options for treating people with diseases associated with fatty acid buildup.
An excess of squalene (pink)—
Science News

Researchers discover a weakness in a rare cancer that could be exploited with drugs

Researchers have identified a rare type of cancer cell that cannot make cholesterol, a key nutrient. By targeting this deficiency, scientists may be able to develop new strategies for treating the disease.
Jeff Friedman
Awards and Honors, Campus News

Jeffrey M. Friedman to receive the 2019 Wolf Prize in Medicine

Friedman receives the award for his discovery of leptin, a hormone that modulates food intake and energy expenditure.
Geckos move through water they slap their arms, generating air bubbles that help them stay afloat.
Science News

Study explains how geckos gracefully gallop on water

Geckos are amazingly agile. In addition to running across land and up trees, the animals can prance across the surface of water. A new study reveals how they do it.
Though small and seemingly simple organisms, bacteria are equipped with effective, multifaceted immune systems.
Science News

Shape-shifting protein protects bacteria from invaders

Researchers have discovered how bacteria manage to destroy enemy DNA, while keeping their own genetic material safe.
Researchers have mapped more than 20 different cell types present in the first-trimester human placenta, including stromal and endothelial cells (red).
Science News

First mapping of cells in the early human placenta to advance research on problem pregnancies

Scientists have made the first comprehensive inventory of cells present in the human placenta of the first trimester, a stage when many pregnancy complications are thought to arise. The findings could fuel new research on conditions such as preeclampsia and pre-term birth.
The researchers studied neurons from the cerebellum, a brain region involved in coordinating movement. Photo credit: Elitsa Stoyanova and Maria V. Moya
Science News

New method for studying gene expression could improve understanding of brain disease

By analyzing gene expression patterns, researchers have identified previously unknown distinctions between mouse and human neurons. They have also developed a new way to track cellular changes associated with brain disorders.
View
Previous
Next
View
Previous
Next