Genetics

Preventing 'traffic jams' in brain cells

Imagine if you could open up your brain and look inside. What you would see is a network of nerve cells called neurons, each with its own internal highway system for transporting essential materials between different parts ...

Oncology & Cancer

Research offers promising new approach to treatment of lung cancer

Researchers have developed a new drug delivery system that allows inhalation of chemotherapeutic drugs to help treat lung cancer, and in laboratory and animal tests it appears to reduce the systemic damage done to other organs ...

Psychology & Psychiatry

Cocaine vaccine passes key testing hurdle

Researchers at Weill Cornell Medical College have successfully tested their novel anti-cocaine vaccine in primates, bringing them closer to launching human clinical trials. Their study, published online by the journal Neuropsychopharmacology, ...

Medical research

Estrogen fuels autoimmune liver damage

A life-threatening condition that often requires transplantation and accounts for half of all acute liver failures, autoimmune hepatitis is often precipitated by certain anesthetics and antibiotics. Researchers say these ...

Oncology & Cancer

Electrical pulse treatment pokes holes in hard-to-treat tumors

A new, minimally invasive treatment that tears microscopic holes in tumors without harming healthy tissue is a promising treatment for challenging cancers, suggests a preliminary study being presented at the Society of Interventional ...

Health

Alcohol kills brain cells: Addressing a medical myth

Do you ever wake up with a raging hangover and picture the row of brain cells that you suspect have have started to decay? Or wonder whether that final glass of wine was too much for those tiny cells, and pushed you over ...

Medical research

Scientists create one-step gene test for mitochondrial diseases

More powerful gene-sequencing tools have increasingly been uncovering disease secrets in DNA within the cell nucleus. Now a research team is expanding those rapid next-generation sequencing tests to analyze a separate source ...

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