Skip to main content

Rockefeller University

News & Highlights > News
Displaying 146 of 2825 articles.
Newly-developed molecules bind to a key enzyme pocket to inhibit its activity, and possibly prevent autoimmune responses.
Science News

New compounds could be used to treat autoimmune disorders

In autoimmune disorders, the body’s defense system erroneously attacks normal cells, leading to serious health problems. Researchers have developed new molecules that potentially could be used to treat many of these conditions.
Science News
>
In Brief

Researchers find genetic link to tuberculosis

Rockefeller scientists have identified a genetic condition that makes people prone to developing tuberculosis. In a British population, they found that the condition underlies one percent of cases of the disease—a finding that may ultimately lead to new treatment options.
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.  
Activation of hD2R neurons
Science News

Scientists find brain mechanism that naturally combats overeating

Studying a brain region involved in memory, researchers discovered a set of neurons that help mice control their appetite.
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.
Leptin mouse
Science News

Scientists identify genetic factors that may cause some people to become obese

New research on leptin, a hormone that regulates appetite, reveals a previously unknown mechanism that may be responsible for at least 10 percent of obesity cases. The findings could help identify individuals with treatable forms of the condition.
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.
Infections caused by methicillin-resistant Staphylococcus aureus (pictured), can lead to serious health complications. Lysins help fight such infections by destroying the bacterium’s cell wall (green), thereby killing the microbe.
Science News

Lysin therapy offers new hope for fighting drug-resistant bacteria

Increasingly, bacteria do not succumb to antibiotics. Rockefeller researchers have developed a new class of antimicrobial drug, lysin, with one compound showing promising results in a clinical trial—suggesting that an alternative to antibiotics may be on the horizon.
View
Previous
Next
View
Previous
Next