Genetics

Aspirin may fight cancer by slowing DNA damage

Aspirin is known to lower risk for some cancers, and a new study led by a UC San Francisco scientist points to a possible explanation, with the discovery that aspirin slows the accumulation of DNA mutations in abnormal cells ...

Psychology & Psychiatry

In schizophrenia research, a path to the brain through the nose

A significant obstacle to progress in understanding psychiatric disorders is the difficulty in obtaining living brain tissue for study so that disease processes can be studied directly. Recent advances in basic cellular neuroscience ...

Medical research

Bear bile chemical could help keep hearts in rhythm

A synthesised compound which is also found in bear bile could help prevent disturbances in the heart's normal rhythm, according to research published today in the journal Hepatology by a team from Imperial College London.

Psychology & Psychiatry

Physical evidence in the brain for types of schizophrenia

In a study using brain tissue from deceased human donors, Johns Hopkins Medicine researchers say they found new evidence that schizophrenia can be marked by the buildup of abnormal proteins similar to those found in the brains ...

Oncology & Cancer

Aggressiveness of acute myeloid leukemia elucidated

Antoine Peters and colleagues at the Basel University Children's Hospital (UKBB) have discovered why acute leukemias with the same genetic abnormality vary in their aggressiveness based on their cellular origin. They found ...

Medical research

Radiation therapy may be potential heart failure treatment

Cardiologists and radiation oncologists at Washington University School of Medicine in St. Louis pioneered the use of radiation therapy—a strategy typically used against cancer—to treat patients with a life-threatening ...

Cardiology

UCSD uses heat energy to fix odd heart beat

(Medical Xpress) -- UC San Diego Sulpizio Cardiovascular Center is now offering patients with atrial fibrillation the breakthrough benefits of heat energy, or radio frequency waves, to irreversibly alter heart tissue that ...

Diseases, Conditions, Syndromes

Why viral infections are worse for people with COPD

Researchers from the Hunter Medical Research Institute (HMRI) and the University of Newcastle have identified immune killer cells that are responsible for exacerbating viral infections in people with Chronic Obstructive Pulmonary ...

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