Psychology & Psychiatry

New avenue for anti-depressant therapy discovered

Researchers have made a ground-breaking discovery revealing new molecular information on how the brain regulates depression and anxiety. In so doing, they identified a new molecule that alleviates anxiety and depressive behaviour ...

Medications

Using antibiotics wisely

Antibiotic resistance is a growing problem, both in the United States and around the world.

Diseases, Conditions, Syndromes

Worrying traces of resistant bacteria in air

Polluted city air has now been identified as a possible means of transmission for resistant bacteria. Researchers in Gothenburg have shown that air samples from Beijing contain DNA from genes that make bacteria resistant ...

Diseases, Conditions, Syndromes

Researchers advance treatment of tuberculosis by targeting new enzyme

Researchers at Johns Hopkins report they have laid the foundation to develop novel antibiotics that work against incurable, antibiotic-resistant bacteria like tuberculosis by targeting an enzyme essential to the production ...

Oncology & Cancer

Acquired resistance to combination drug treatment in cancer

A team of scientists led by Dr Bhaskar Bhattacharya and Associate Professor Richie Soong from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS) conducted a study on acquired ...

Diseases, Conditions, Syndromes

New study explains why MRSA 'superbug' kills influenza patients

Researchers have discovered that secondary infection with the Methicillin-resistant Staphylococcus aureus (MRSA) bacterium (or "superbug") often kills influenza patients because the flu virus alters the antibacterial response ...

Diseases, Conditions, Syndromes

Rapid bacterial infection test reduces antibiotic use

Researchers from the Oxford University Clinical Research Unit in Vietnam have shown that using a rapid (5-minute) test can reduce antibiotic misuse for respiratory infections. Cutting the number of unnecessary antibiotic ...

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