Neuroscience

Proteins stand up to nerve cell regression

A study by Duke-NUS Medical School has found that members of the multiprotein 'Integrator complex', known for its role in gene regulation, are crucial for healthy brain development in fruit flies. The findings have implications ...

Diseases, Conditions, Syndromes

New gene variant is even more resistant to hospital antiseptic

A team of investigators has discovered a new, more powerful variant on an antimicrobial resistance gene common among Staphylococcus species. The gene protects the bacteria from an antiseptic compound widely used in healthcare. ...

Genetics

Pathway contributing to fatty liver disease discovered

Researchers from Karolinska Institutet in Sweden have found a protein that is a critical regulator in the development of fatty liver disease in mice, according to a study published in the journal Nature Communications.

Genetics

Genetic defects without consequences

Many diseases are caused by genetic defects. However, their severity can vary among individual patients, so that even mild forms can occur. Scientists at the Max Planck Institute for Heart and Lung Research in Bad Nauheim ...

Medical research

Newly discovered molecule promising for pain sufferers

If a particular protein is missing during the fetal stage, no neurons develop that convey pain, temperature and itch, a study from Karolinska Institutet in Sweden published in the journal Cell Reports shows. The discovery ...

Oncology & Cancer

New gene potentially involved in metastasis identified

Cancers that display a specific combination of sugars called T-antigens are more likely to spread through the body and kill a patient. However, scientists do not understand what regulates the appearance of T-antigen in cancer ...

Oncology & Cancer

Team finds key to common cancer pathway

Scientists have long known that the protein p53, when mutated, is a critical factor in the onset of many different kinds of cancer. In its unmutated form, however, it is known to protect against cancer.

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