Cardiology

Study helps explain why exercise guards against heart disease

Regular exercise protects the cardiovascular system by reducing risk factors such as cholesterol and blood pressure. "But we believe there are certain risk factors for cardiovascular disease that are not fully understood," ...

Medical research

Study shows mouse cerebellum quite different from human

An international team of researchers has found that the mouse cerebellum may not be a good model for the human cerebellum in brain studies. In their study published in the journal Science, the group describes their comparison ...

Medical research

New study challenges our understanding of premature ageing

Disturbances in the function of mitochondrial DNA can accelerate the ageing process in ways that are different than previously thought, according to a new Finnish study published in Nature Metabolism. Offering a new perspective ...

Neuroscience

Team discovers surprise contributor to multiple sclerosis

Cells that scientists have largely ignored when studying multiple sclerosis are actually key contributors to MS development, new research from the University of Virginia School of Medicine shows. The discovery suggests new ...

Medical research

A step toward understanding gastric cancer

Helicobacter pylori infects approximately half of the world's population and is the strongest known risk factor for developing gastric cancer. Gastric cancer is the third most lethal cancer worldwide.

Oncology & Cancer

Discovery could improve MDS cancer treatment

Myelodysplastic syndrome (MDS), one of the most common blood cancers, has very few treatment options. Now, researchers at Cold Spring Harbor Laboratory (CSHL) have discovered a new and promising drug target for this deadly ...

Genetics

Scientists identify gene as master regulator in schizophrenia

Using computational tools to investigate gene transcription networks in large collections of brain tissues, a scientific team has identified a gene that acts as a master regulator of schizophrenia during early human brain ...

Neuroscience

The birth of vision from the retina to the brain

How is the retina formed? And how do neurons differentiate to become individual components of the visual system? By focusing on the early stages of this complex process, researchers at the University of Geneva (UNIGE), Switzerland, ...

Cardiology

Diabetes medication shows potential to reduce heart disease

A new study from St. Michael's Hospital in Toronto, Canada shed lights on how a class of medications that help regulate blood sugar for patients with Type 2 diabetes can also protect against heart disease.

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